/* ==========================================================================
   Alwakeel — brand tokens
   ========================================================================== */
:root{
  --teal-dark:   #123840;
  --teal:        #1F616F;
  --teal-mid:    #2C7481;
  --lime:        #A4E229;
  --lime-dark:   #7FB016;
  --offwhite:    #F4F7F7;
  --ink:         #16323A;
  --muted:       #5C7A80;
  --white:       #FFFFFF;
  --border:      #E1E9E9;

  --font: 'Cairo', 'Segoe UI', Tahoma, sans-serif;

  --container: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
  --radius-sm: 10px;
  --radius: 16px;
  --ease: cubic-bezier(.22,.9,.3,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top: 84px; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
svg{ width:100%; height:100%; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:clamp(1.25rem, 4vw, 2.5rem);
}

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:3px;
}

/* progress bar */
.progress-bar{
  position:fixed; inset-block-start:0; inset-inline-start:0;
  height:3px; width:0%;
  background:var(--lime);
  z-index:9999;
  transition:width .1s linear;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.85em 1.7em;
  border-radius:999px;
  font-weight:700;
  font-size:.95rem;
  transition:transform .25s var(--ease), background .25s, color .25s, box-shadow .25s;
  white-space:nowrap;
}
.btn-primary{
  background:var(--lime);
  color:var(--teal-dark);
  box-shadow:0 8px 24px -8px rgba(164,226,41,.55);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 28px -8px rgba(164,226,41,.7); }
.btn-ghost{
  background:transparent;
  color:var(--white);
  border:1.5px solid rgba(255,255,255,.55);
}
.btn-ghost:hover{ background:rgba(255,255,255,.12); border-color:#fff; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:fixed; inset-inline:0; inset-block-start:0;
  z-index:1000;
  padding-block:18px;
  transition:padding .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled{
  padding-block:10px;
  background:rgba(18,56,64,.92);
  backdrop-filter:blur(10px);
  box-shadow:0 6px 24px -12px rgba(0,0,0,.35);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between; gap:1.5rem;
}
.brand{ display:flex; align-items:center; }
.brand-logo{ height:34px; width:auto; }
.brand-logo--white{ display:block; }
.brand-logo--dark{ display:none; }
.site-header.scrolled .brand-logo--white{ display:block; }

.main-nav{ display:flex; align-items:center; gap:2rem; }
.main-nav ul{ display:flex; align-items:center; gap:1.7rem; }
.nav-link{
  position:relative;
  font-size:.96rem; font-weight:600; color:#fff;
  padding-block:6px;
  opacity:.88;
}
.nav-link::after{
  content:"";
  position:absolute; inset-inline-start:0; inset-block-end:0;
  width:0; height:2px; background:var(--lime);
  transition:width .3s var(--ease);
}
.nav-link:hover, .nav-link.active{ opacity:1; }
.nav-link:hover::after, .nav-link.active::after{ width:100%; }

.btn-nav-cta{
  background:var(--white); color:var(--teal-dark);
  padding:.6em 1.4em; border-radius:999px; font-weight:700; font-size:.9rem;
  transition:transform .25s var(--ease), background .25s;
}
.btn-nav-cta:hover{ background:var(--lime); transform:translateY(-1px); }

.header-actions{ display:flex; align-items:center; gap:.9rem; }
.lang-toggle{
  display:flex; align-items:center; gap:.35em;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.3);
  color:#fff;
  padding:.4em .9em;
  border-radius:999px;
  font-size:.82rem; font-weight:700; letter-spacing:.02em;
}
.lang-opt{ opacity:.5; transition:opacity .2s; }
.lang-opt.is-active{ opacity:1; color:var(--lime); }
.lang-sep{ opacity:.4; }

.hamburger{
  display:none;
  flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px;
  background:transparent; border:none;
  padding:0;
}
.hamburger span{
  display:block; height:2px; width:100%;
  background:#fff; border-radius:2px;
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.hamburger.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2){ opacity:0; }
.hamburger.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset-block:0; inset-inline-end:0;
  width:min(320px, 84vw);
  background:var(--teal-dark);
  z-index:1200;
  padding:6.5rem 2rem 2rem;
  display:flex; flex-direction:column; gap:2.2rem;
  transform:translateX(110%);
  transition:transform .45s var(--ease);
}
html[dir="rtl"] .mobile-nav{ transform:translateX(-110%); }
.mobile-nav.is-open{ transform:translateX(0); }
html[dir="rtl"] .mobile-nav.is-open{ transform:translateX(0); }
.mobile-nav ul{ display:flex; flex-direction:column; gap:1.3rem; }
.mobile-link{ font-size:1.15rem; font-weight:700; color:#fff; }
.mobile-nav-backdrop{
  position:fixed; inset:0; background:rgba(6,20,23,.6);
  z-index:1100; opacity:0; visibility:hidden;
  transition:opacity .35s var(--ease), visibility .35s;
}
.mobile-nav-backdrop.is-open{ opacity:1; visibility:visible; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative;
  min-height:100svh;
  display:flex; align-items:flex-end;
  overflow:hidden;
  color:#fff;
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-img{ width:100%; height:100%; object-fit:cover; object-position:center 20%; }
.hero-overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(0deg, rgba(10,30,34,.94) 0%, rgba(10,30,34,.72) 32%, rgba(10,30,34,.35) 62%, rgba(10,30,34,.55) 100%);
}
.hero-content{
  position:relative; z-index:1;
  padding-block:8rem 6rem;
  max-width:820px;
}
.eyebrow{
  font-size:.92rem; font-weight:700; letter-spacing:.02em;
  color:var(--lime);
  margin-block-end:1.1rem;
}
.hero h1{
  font-size:clamp(2.1rem, 5vw, 3.6rem);
  font-weight:800; line-height:1.25;
  margin-block-end:1.3rem;
}
.hero-sub{
  font-size:clamp(1rem, 1.6vw, 1.2rem);
  line-height:1.75;
  color:rgba(255,255,255,.88);
  max-width:640px;
  margin-block-end:2.2rem;
}
.hero-cta{ display:flex; flex-wrap:wrap; gap:1rem; }

.scroll-cue{
  position:absolute; inset-inline-start:50%; inset-block-end:1.9rem;
  transform:translateX(-50%);
  z-index:1;
  width:26px; height:42px;
  border:2px solid rgba(255,255,255,.55);
  border-radius:20px;
}
.scroll-cue span{
  position:absolute; inset-inline-start:50%; inset-block-start:8px;
  transform:translateX(-50%);
  width:4px; height:8px; border-radius:3px;
  background:var(--lime);
  animation:scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue{
  0%{ transform:translate(-50%,0); opacity:1; }
  70%{ transform:translate(-50%,14px); opacity:0; }
  100%{ opacity:0; }
}

/* ==========================================================================
   Stats strip
   ========================================================================== */
.stats-strip{
  position:relative; z-index:2;
  background:var(--teal-dark);
  margin-block-start:-1px;
}
.stats-grid{
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:1.5rem;
  padding-block:2.6rem;
}
.stat-item{ text-align:center; color:#fff; }
.stat-num{
  display:block;
  font-size:clamp(1.8rem, 4vw, 2.6rem);
  font-weight:800; color:var(--lime);
  font-variant-numeric:tabular-nums;
}
.stat-label{ font-size:.88rem; color:rgba(255,255,255,.78); font-weight:600; }

/* ==========================================================================
   Section shells
   ========================================================================== */
.section{ padding-block:clamp(4rem, 8vw, 6.5rem); }
.section--dark{ background:var(--teal-dark); color:#fff; }
.section--offwhite{ background:var(--offwhite); }

.section-head{ max-width:680px; margin-block-end:3rem; }
.kicker{
  display:inline-block;
  font-size:.9rem; font-weight:700; color:var(--teal);
  margin-block-end:.7rem;
}
.kicker--light{ color:var(--lime); }
.section-head h2, .about-copy h2, .quality-copy h2{
  font-size:clamp(1.6rem, 3.2vw, 2.3rem);
  font-weight:800; line-height:1.35;
}

/* ==========================================================================
   About
   ========================================================================== */
.about-grid{
  display:grid; grid-template-columns:.85fr 1.15fr;
  gap:var(--gap);
  align-items:center;
}
.about-media{ position:relative; }
.about-media img{
  width:100%; aspect-ratio:4/5; object-fit:cover;
  border-radius:var(--radius);
}
.about-media-badge{
  position:absolute; inset-block-end:-1.4rem; inset-inline-start:-1.2rem;
  background:var(--teal-dark); color:#fff;
  border-radius:var(--radius-sm);
  padding:1.1rem 1.4rem;
  display:flex; flex-direction:column; line-height:1.3;
  box-shadow:0 18px 34px -14px rgba(18,56,64,.55);
}
.about-media-badge strong{ font-size:1.7rem; color:var(--lime); font-weight:800; }
.about-media-badge span{ font-size:.8rem; color:rgba(255,255,255,.8); font-weight:600; }

.about-copy p{ color:var(--muted); line-height:1.85; margin-block:1.1rem; font-size:1.02rem; }
.about-copy h2{ margin-block-end:1.1rem; }

.objectives-row{
  display:flex; flex-wrap:wrap; gap:.6rem;
  margin-block-start:2rem;
}
.objective{
  display:flex; align-items:center; gap:.5rem;
  background:var(--offwhite);
  border:1px solid var(--border);
  border-radius:999px;
  padding:.5em 1em;
  font-weight:700; font-size:.88rem; color:var(--teal-dark);
}
.objective-num{ color:var(--lime-dark); font-weight:800; }

/* ==========================================================================
   Values
   ========================================================================== */
.values-list{ border-block-start:1px solid rgba(255,255,255,.12); }
.value-row{
  display:grid; grid-template-columns:auto 1fr;
  gap:2rem;
  padding-block:2.2rem;
  border-block-end:1px solid rgba(255,255,255,.12);
  align-items:start;
}
.value-index{
  font-size:2.6rem; font-weight:800;
  color:transparent;
  -webkit-text-stroke:1.5px rgba(164,226,41,.6);
  min-width:2.2ch;
}
.value-body h3{ font-size:1.25rem; font-weight:800; margin-block-end:.6rem; }
.value-body p{ color:rgba(255,255,255,.75); line-height:1.8; max-width:640px; }

/* ==========================================================================
   Quality
   ========================================================================== */
.quality-grid{
  display:grid; grid-template-columns:1.1fr .9fr;
  gap:var(--gap);
  align-items:center;
}
.quality-copy p{ color:var(--muted); line-height:1.85; margin-block:1.1rem; }
.check-list{ margin-block-start:1.4rem; display:flex; flex-direction:column; gap:.7rem; }
.check-list li{
  position:relative;
  padding-inline-start:1.9rem;
  font-weight:600; color:var(--ink);
  font-size:.98rem;
}
html[dir="rtl"] .check-list li{ padding-inline-start:1.9rem; padding-inline-end:0; }
.check-list li::before{
  content:"";
  position:absolute; inset-inline-start:0; inset-block-start:.32em;
  width:16px; height:16px;
  border-radius:50%;
  background:var(--lime);
}
.check-list li::after{
  content:"";
  position:absolute; inset-inline-start:5px; inset-block-start:.56em;
  width:6px; height:3px;
  border-inline-start:2px solid var(--teal-dark);
  border-block-end:2px solid var(--teal-dark);
  transform:rotate(-45deg);
}
.quality-media img{
  width:100%; aspect-ratio:4/5; object-fit:cover;
  border-radius:var(--radius);
}

/* ==========================================================================
   Services
   ========================================================================== */
.service-block{
  display:grid; grid-template-columns:1fr 1fr;
  gap:var(--gap);
  align-items:center;
  padding-block:2.6rem;
  border-block-end:1px solid var(--border);
}
.service-block:first-of-type{ padding-block-start:0; }
.service-block:last-of-type{ border-block-end:none; padding-block-end:0; }
.service-block--reverse .service-media{ order:2; }
.service-block--reverse .service-copy{ order:1; }
.service-media img{
  width:100%; aspect-ratio:5/4; object-fit:cover;
  border-radius:var(--radius);
  transition:transform .5s var(--ease);
}
.service-media{ overflow:hidden; border-radius:var(--radius); }
.service-media:hover img{ transform:scale(1.045); }
.service-num{ font-size:.95rem; font-weight:800; color:var(--lime-dark); }
.service-copy h3{ font-size:1.6rem; font-weight:800; margin-block:.5rem .9rem; color:var(--teal-dark); }
.service-copy p{ color:var(--muted); line-height:1.85; }

@media (max-width: 820px){
  .service-block, .service-block--reverse{ grid-template-columns:1fr; }
  .service-block--reverse .service-media, .service-block--reverse .service-copy{ order:initial; }
}

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  grid-auto-rows:180px;
  gap:.6rem;
}
.gallery-item{
  position:relative;
  border:none; padding:0; margin:0;
  background:none;
  overflow:hidden;
  border-radius:8px;
}
.gallery-item.span-2{ grid-column:span 2; grid-row:span 2; }
.gallery-item img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .6s var(--ease), filter .4s;
  filter:grayscale(.1) brightness(.94);
}
.gallery-item::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(0,0,0,.45), transparent 55%);
  opacity:0; transition:opacity .35s;
}
.gallery-item:hover::after{ opacity:1; }
.gallery-item:hover img{ transform:scale(1.08); filter:grayscale(0) brightness(1); }

@media (max-width: 900px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:150px; }
}

/* ==========================================================================
   Clients / logo marquee
   ========================================================================== */
.logo-marquee{
  overflow:hidden;
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  padding-block:1rem;
}
.logo-track{
  display:flex; align-items:center;
  gap:clamp(2.2rem, 5vw, 3.5rem);
  width:max-content;
  animation:marquee 34s linear infinite;
}
.logo-track:hover{ animation-play-state:paused; }
@keyframes marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
html[dir="rtl"] .logo-track{ animation-name:marquee-rtl; }
@keyframes marquee-rtl{
  from{ transform:translateX(0); }
  to{ transform:translateX(50%); }
}
.logo-chip{
  flex:0 0 auto;
  height:52px; display:flex; align-items:center;
  filter:grayscale(1) opacity(.55);
  transition:filter .3s, transform .3s;
}
.logo-chip:hover{ filter:grayscale(0) opacity(1); transform:translateY(-2px); }
.logo-chip img{ height:100%; width:auto; max-width:140px; object-fit:contain; }

.clients-more{
  text-align:center; color:var(--muted);
  font-size:.95rem; margin-block-start:2rem;
}

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band{
  background:linear-gradient(120deg, var(--teal) 0%, var(--teal-dark) 100%);
  padding-block:3.2rem;
}
.cta-band-inner{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between;
  gap:1.6rem;
}
.cta-band-inner h2{ color:#fff; font-size:clamp(1.3rem,2.6vw,1.8rem); font-weight:800; max-width:560px; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid{
  display:grid; grid-template-columns:1fr 1fr;
  gap:var(--gap);
  align-items:stretch;
}
.contact-lead{ color:var(--muted); line-height:1.8; margin-block:1rem 1.8rem; }
.contact-list{ display:flex; flex-direction:column; gap:1rem; }
.contact-item{
  display:flex; align-items:center; gap:1rem;
  padding:1rem 1.1rem;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  transition:border-color .25s, background .25s, transform .25s;
}
a.contact-item:hover{ border-color:var(--teal); background:var(--offwhite); transform:translateX(0); }
.contact-icon{
  flex:0 0 auto; width:42px; height:42px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  background:var(--teal);
  color:#fff;
  padding:10px;
}
.contact-item strong{ display:block; font-size:.85rem; color:var(--teal-dark); margin-block-end:.15em; }
.contact-item > span{ display:flex; flex-direction:column; }
.contact-item span[dir="ltr"]{ text-align:start; font-weight:600; }

.contact-map{ border-radius:var(--radius); overflow:hidden; min-height:320px; }
.contact-map iframe{ width:100%; height:100%; min-height:320px; border:0; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--teal-dark); color:rgba(255,255,255,.85); }
.footer-inner{
  display:grid; grid-template-columns:1.2fr 1fr 1fr;
  gap:2rem;
  padding-block:3.2rem;
  border-block-end:1px solid rgba(255,255,255,.12);
}
.footer-brand img{ height:30px; margin-block-end:.8rem; }
.footer-brand p{ font-size:.88rem; color:rgba(255,255,255,.65); max-width:280px; line-height:1.6; }
.footer-links{ display:flex; flex-direction:column; gap:.7rem; }
.footer-links a{ font-size:.92rem; font-weight:600; }
.footer-links a:hover{ color:var(--lime); }
.footer-contact{ display:flex; flex-direction:column; gap:.6rem; font-size:.92rem; }
.footer-bottom{
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:.6rem;
  padding-block:1.3rem;
  font-size:.82rem; color:rgba(255,255,255,.55);
}
.footer-bottom a{ font-weight:700; color:var(--lime); }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox{
  position:fixed; inset:0; z-index:2000;
  background:rgba(6,20,23,.94);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:1rem;
  opacity:0; visibility:hidden;
  transition:opacity .3s var(--ease);
  padding:2rem;
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox img{
  max-width:min(920px, 92vw); max-height:78vh;
  border-radius:8px;
  transform:scale(.94);
  transition:transform .35s var(--ease);
}
.lightbox.is-open img{ transform:scale(1); }
.lightbox-cap{ color:#fff; font-weight:600; opacity:.85; }
.lightbox-close{
  position:absolute; inset-block-start:1.4rem; inset-inline-end:1.6rem;
  width:44px; height:44px; border-radius:50%;
  background:rgba(255,255,255,.1); color:#fff; border:none;
  font-size:1.8rem; line-height:1;
}
.lightbox-close:hover{ background:rgba(255,255,255,.2); }

/* ==========================================================================
   Back to top
   ========================================================================== */
.back-to-top{
  position:fixed; inset-block-end:1.6rem; inset-inline-end:1.6rem;
  width:46px; height:46px; border-radius:50%;
  background:var(--teal-dark); color:#fff;
  border:none; padding:12px;
  box-shadow:0 10px 24px -8px rgba(18,56,64,.6);
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .3s, transform .3s, visibility .3s, background .3s;
  z-index:900;
}
.back-to-top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ background:var(--teal); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px){
  .main-nav{ display:none; }
  .hamburger{ display:flex; }
  .about-grid, .quality-grid, .contact-grid{ grid-template-columns:1fr; }
  .quality-media{ order:-1; }
  .footer-inner{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:repeat(2,1fr); row-gap:2rem; }
}

@media (max-width: 600px){
  .hero-content{ padding-block:7rem 4.5rem; }
  .hero-cta{ flex-direction:column; align-items:stretch; }
  .hero-cta .btn{ width:100%; }
  .value-row{ grid-template-columns:1fr; gap:.8rem; }
  .about-media-badge{ inset-inline-start:.8rem; inset-block-end:-1.1rem; padding:.85rem 1.1rem; }
  .cta-band-inner{ flex-direction:column; align-items:flex-start; }
}