/* Al Barooj Projects — brand tokens derived from the company profile */
:root{
  --ink:#1B2230;        /* headings, dark surfaces */
  --blue:#1E5AA8;       /* logo blue */
  --blue-deep:#123C74;
  --sand:#D2A552;       /* the tan band used throughout the profile */
  --sand-pale:#F3E8CF;
  --plaster:#F6F3EC;    /* light background */
  --concrete:#5F6775;   /* body copy */
  --line:#DAD4C6;
  --white:#fff;
  --display:"Archivo",system-ui,sans-serif;
  --body:"IBM Plex Sans",system-ui,sans-serif;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--body);color:var(--concrete);background:var(--white);line-height:1.6;font-size:17px}
img{display:block;max-width:100%}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--display);color:var(--ink);line-height:1.05;margin:0 0 .5em}
h2{font-size:clamp(1.9rem,3.4vw,2.8rem);font-weight:800;letter-spacing:-.01em;max-width:20ch}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:88px 0}
.eyebrow{font-family:var(--display);font-stretch:90%;font-weight:600;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.intro-text{font-size:1.1rem;padding-top:8px}
:focus-visible{outline:3px solid var(--sand);outline-offset:3px}

/* NAV */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--display);font-weight:800;color:var(--ink);font-size:1.15rem;line-height:1}
.brand small{display:block;font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--blue);font-weight:600;margin-top:3px}
.nav nav{display:flex;gap:28px;align-items:center}
.nav nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem}
.nav nav a:hover{color:var(--blue)}
.nav-cta{background:var(--ink);color:var(--white)!important;padding:10px 18px;border-radius:4px}
.nav-cta:hover{background:var(--blue)}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}

/* HERO */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;padding:120px 0 140px;background:var(--ink);overflow:hidden;color:var(--white)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,34,48,.92) 0%,rgba(27,34,48,.6) 55%,rgba(27,34,48,.25) 100%)}
.hero-inner{position:relative;max-width:var(--max);margin:0 auto;padding:0 24px;width:100%}
.hero .eyebrow{color:var(--sand)}
.hero h1{font-size:clamp(3rem,8vw,6.5rem);font-weight:900;letter-spacing:-.025em;color:var(--white);margin-bottom:.35em;font-stretch:95%}
.hero .lead{max-width:52ch;font-size:1.15rem;color:#E4E7EC;margin-bottom:2em}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 26px;border-radius:4px;text-decoration:none;font-weight:600;font-family:var(--display);letter-spacing:.01em}
.btn-primary{background:var(--sand);color:var(--ink)}
.btn-primary:hover{background:#E2B968}
.btn-ghost{border:1.5px solid rgba(255,255,255,.55);color:var(--white)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
/* the sand slash — signature element echoing the profile's tan band */
.hero-band{position:absolute;right:-6%;bottom:-40px;width:60%;height:110px;background:var(--sand);transform:skewY(-4deg);transform-origin:right}

/* INTRO */
.intro{background:var(--white)}

/* SERVICES */
.services{background:var(--plaster)}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);margin-top:40px;border:1px solid var(--line)}
.service{background:var(--white);padding:36px 28px}
.service-key{display:inline-block;font-family:var(--display);font-weight:800;font-size:.85rem;letter-spacing:.12em;color:var(--white);background:var(--blue);padding:4px 10px;border-radius:3px;margin-bottom:22px}
.service h3{margin-bottom:2px}
.service-sub{font-size:.85rem;color:var(--blue);font-weight:500;margin-bottom:14px}
.service p:last-child{margin:0;font-size:.98rem}

/* STATS */
.stats{background:var(--ink);padding:56px 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat strong{display:block;font-family:var(--display);font-size:3.2rem;font-weight:900;color:var(--sand);line-height:1;letter-spacing:-.02em}
.stat span{color:#C9CED8;font-size:.95rem;display:block;margin-top:8px;max-width:22ch}

/* ABOUT */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin:48px 0 64px}
blockquote{margin:0;padding:32px 32px 28px;border-left:5px solid var(--sand);background:var(--plaster)}
blockquote p{font-size:1.05rem;color:var(--ink)}
blockquote footer{margin-top:18px}
blockquote footer strong{display:block;font-family:var(--display);color:var(--ink)}
blockquote footer span{font-size:.85rem;color:var(--blue);text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.org{margin-bottom:64px;max-width:72ch}
.org-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.org-list li{border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-size:.9rem;color:var(--ink)}
.timeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
.timeline::before{content:"";position:absolute;left:0;right:0;top:22px;height:2px;background:var(--line)}
.timeline li{position:relative;padding-top:44px}
.timeline li::before{content:"";position:absolute;left:0;top:15px;width:16px;height:16px;border-radius:50%;background:var(--sand);border:3px solid var(--white);box-shadow:0 0 0 2px var(--sand)}
.timeline .year{font-family:var(--display);font-weight:800;font-size:1.5rem;color:var(--ink);display:block;margin-bottom:8px}
.timeline p{margin:0;font-size:.98rem}

/* APPROACH */
.approach{background:var(--plaster);padding-bottom:0}
.approach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 48px;margin-top:40px;padding-bottom:72px}
.approach-grid article{border-top:2px solid var(--ink);padding-top:18px}
.approach-grid p{margin:0;font-size:.98rem}
.photo-strip{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px}
.photo-strip img{width:100%;height:320px;object-fit:cover}

/* PROJECTS */
.section-note{max-width:64ch;color:var(--concrete);margin-bottom:48px}
.project-list{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line)}
.project{display:grid;grid-template-columns:5fr 7fr;gap:40px;padding:40px 0;border-bottom:1px solid var(--line);align-items:center}
.project img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
.project h3{font-size:1.5rem;font-weight:800;letter-spacing:-.01em}
.project-desc{font-size:.98rem;margin-bottom:18px}
.project dl{display:grid;grid-template-columns:max-content 1fr;gap:8px 24px;margin:0;font-size:.95rem}
.project dt{font-family:var(--display);font-weight:600;color:var(--blue);text-transform:uppercase;font-size:.75rem;letter-spacing:.12em;padding-top:4px}
.project dd{margin:0;color:var(--ink)}

/* CLIENTS */
.clients{background:var(--ink)}
.clients h2,.clients .eyebrow{color:var(--white)}
.clients .eyebrow{color:var(--sand)}
.client-list{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px}
.client-list li{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.14);color:#E4E7EC;font-family:var(--display);font-weight:600;font-size:1.05rem}

/* CONTACT */
.contact{background:var(--sand-pale)}
.contact-card{font-style:normal;background:var(--white);padding:36px;border-radius:6px;display:grid;gap:22px;border-top:5px solid var(--sand)}
.contact-card .label{display:block;font-family:var(--display);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:600;margin-bottom:4px}
.contact-card a{font-size:1.15rem;font-weight:600;color:var(--ink);text-decoration:none}
.contact-card a:hover{color:var(--blue)}
.contact-card p{margin:0;color:var(--ink)}

/* FOOTER */
.footer{background:var(--ink);color:#AEB4C0;padding:36px 0;font-size:.9rem}
.footer .container{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand strong{display:block;color:var(--white);font-family:var(--display)}
.footer-brand span{display:block;font-size:.85rem}
.footer p{margin:0}

/* RESPONSIVE */
@media (max-width:980px){
  .service-grid,.stat-grid{grid-template-columns:1fr 1fr}
  .approach-grid{grid-template-columns:1fr 1fr}
  .client-list{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  section{padding:64px 0}
  .split,.quotes,.timeline,.project,.approach-grid{grid-template-columns:1fr;gap:28px}
  .timeline::before{display:none}
  .service-grid,.stat-grid,.client-list{grid-template-columns:1fr}
  .photo-strip{grid-template-columns:1fr}
  .photo-strip img{height:220px}
  .hero{min-height:auto;padding:96px 0 120px}
  .hero-band{width:80%}
  .nav-toggle{display:block}
  .nav nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--white);flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line)}
  .nav nav a{padding:16px 24px;border-top:1px solid var(--line)}
  .nav-cta{border-radius:0}
  body.menu-open .nav nav{display:flex}
}