/* Addar Water Company — shared styles
   Layout: sticky header, wide hero, brand cards in a 4-up grid, quiet single-column sections */
:root{
  --ground:#F3F7F7;
  --surface:#FFFFFF;
  --ink:#16302F;
  --muted:#58706F;
  --line:#D6E3E2;
  --aqua:#3FB3AE;
  --aqua-soft:#E2F3F1;
  --clay:#D2604A;
  --on-dark:#F3F7F7;
  --brand:var(--clay);
  --brand-2:var(--aqua);
  --tile:#FFFFFF;
  --display:"El Messiri","Readex Pro",Georgia,serif;
  --body:"Readex Pro",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --r:14px;
  --max:1180px;
  --gut:clamp(16px,4vw,40px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ground:#0E1A1A;--surface:#152525;--ink:#E4F1F0;--muted:#97AFAE;--line:#26393A;
  --aqua:#5FD0CA;--aqua-soft:#17302F;--clay:#E8795F;--tile:#F4F8F8;color-scheme:dark}}
:root[data-theme="dark"]{
  --ground:#0E1A1A;--surface:#152525;--ink:#E4F1F0;--muted:#97AFAE;--line:#26393A;
  --aqua:#5FD0CA;--aqua-soft:#17302F;--clay:#E8795F;--tile:#F4F8F8;color-scheme:dark}

/* brand accents */
.b-addar{--brand:#D2604A;--brand-2:#3FB3AE}
.b-zarqa{--brand:#2C3E75;--brand-2:#17A2DB}
.b-ion{--brand:#1B8CCB;--brand-2:#6A3B9C}
.b-ghayath{--brand:#7B2D8E;--brand-2:#56A83A}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .b-zarqa{--brand:#7F97E0}:root:not([data-theme="light"]) .b-ghayath{--brand:#C77BDB}:root:not([data-theme="light"]) .b-ion{--brand-2:#A985D8}}
:root[data-theme="dark"] .b-zarqa{--brand:#7F97E0}
:root[data-theme="dark"] .b-ghayath{--brand:#C77BDB}
:root[data-theme="dark"] .b-ion{--brand-2:#A985D8}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.65}
img{max-width:100%;display:block}
a{color:inherit}
p{margin:0}
h1,h2,h3{font-family:var(--display);line-height:1.15;margin:0;text-wrap:balance;font-weight:700}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}

/* bilingual */
html[data-lang="en"] [lang="ar"], html[data-lang="ar"] [lang="en"]{display:none!important}
html:not([data-lang]) [lang="ar"]{display:none!important}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--ground) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand-mark{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark img{width:42px;height:42px}
.brand-mark b{font-family:var(--display);font-size:20px;letter-spacing:.05em;line-height:1;display:block}
.brand-mark small{display:block;font-size:12px;color:var(--muted)}
.nav{display:flex;gap:4px;align-items:center}
.nav a{text-decoration:none;font-size:15px;color:var(--muted);padding:8px 10px;border-radius:8px}
.nav a:hover{color:var(--ink);background:var(--aqua-soft)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:600}
.tools{display:flex;gap:8px;align-items:center}
.pill-btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 14px;font:500 14px var(--body);cursor:pointer}
.menu-btn{display:none}
@media (max-width:900px){
  .menu-btn{display:inline-block}
  .nav{display:none;position:absolute;inset-inline:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px var(--gut) 16px}
  .nav.open{display:flex}
  .nav a{padding:12px 6px;border-bottom:1px solid var(--line);border-radius:0}
}

@media (max-width:520px){.brand-mark small{display:none}.brand-mark img{width:36px;height:36px}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font:600 15px var(--body);text-decoration:none;border:1.5px solid transparent;cursor:pointer}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{border-color:currentColor;background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--ground)}
.ctas{display:flex;flex-wrap:wrap;gap:12px}

.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:600}
html[dir="rtl"] .eyebrow{letter-spacing:0;font-size:15px}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:36em}
section{padding-block:clamp(48px,8vw,96px)}
.sh{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px 32px;margin-bottom:32px}
.sh h2{font-size:clamp(30px,4vw,46px)}
.sh p{color:var(--muted);max-width:32em}

/* home hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(36px,6vw,72px)}
.hero>*{min-width:0}
.hero h1{font-size:clamp(40px,6.2vw,74px);margin-block:14px 18px}
.hero h1 em{font-style:normal;color:var(--aqua)}
.hero .ctas{margin-top:28px}
.hero-art{justify-self:center;width:min(460px,100%);display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-art a{display:block;border-radius:12px;overflow:hidden;background:var(--tile);box-shadow:0 18px 34px -22px rgba(0,0,0,.5);transition:transform .2s ease}
.hero-art a:hover{transform:scale(1.02)}
.hero-art a:nth-child(even){transform:translateY(22px)}
.hero-art a:nth-child(even):hover{transform:translateY(22px) scale(1.02)}
.hero-art img{width:100%;height:auto;aspect-ratio:960/1344;object-fit:cover}
@media (max-width:860px){.hero{grid-template-columns:1fr}.hero-art{width:min(400px,100%);padding-bottom:22px}}

/* stats strip */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}
.facts div{padding:22px 18px;border-inline-start:1px solid var(--line)}
.facts div:first-child{border-inline-start:0}
.facts b{display:block;font-family:var(--display);font-size:clamp(24px,2.6vw,32px);line-height:1.2;margin-bottom:4px;font-variant-numeric:tabular-nums}
.facts span{font-size:14px;color:var(--muted)}
@media (max-width:760px){.facts{grid-template-columns:1fr 1fr}.facts div:nth-child(3){border-inline-start:0}.facts div:nth-child(n+3){border-top:1px solid var(--line)}}

/* brand cards */
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:1000px){.brands{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.brands{grid-template-columns:1fr}}
.bcard{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.bcard:hover{transform:translateY(-4px);box-shadow:0 22px 40px -26px rgba(0,0,0,.45)}
.bcard .logo{background:var(--tile);height:150px;display:grid;place-items:center;padding:16px;border-bottom:4px solid var(--brand)}
.bcard .logo img{max-height:118px;width:auto;object-fit:contain}
.bcard .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.bcard h3{font-size:24px;color:var(--brand)}
.bcard .tag{font-family:var(--display);font-size:19px;color:var(--ink)}
.bcard p{color:var(--muted);font-size:14.5px}
.bcard .more{margin-top:auto;padding-top:8px;font-weight:600;font-size:14px;color:var(--brand)}
.sizes{display:flex;flex-wrap:wrap;gap:6px}
.size{font-size:13px;font-weight:600;padding:3px 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--brand) 40%,transparent);color:var(--brand);font-variant-numeric:tabular-nums}

/* about */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:start}
.split>*{min-width:0}
.split blockquote{margin:0;font-family:var(--display);font-size:clamp(28px,3.6vw,42px);line-height:1.3;color:var(--clay)}
.split .copy p+p{margin-top:14px}
.split .copy p{color:var(--muted)}
@media (max-width:760px){.split{grid-template-columns:1fr}}

.serve{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px 32px}
.serve article{border-top:2px solid var(--aqua);padding-top:16px}
.serve h3{font-size:21px;margin-bottom:6px}
.serve p{color:var(--muted);font-size:15px}

/* brand page */
.bhero{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,5vw,64px);align-items:center;padding-block:clamp(32px,5vw,64px)}
.bhero>*{min-width:0}
.bhero .poster{border-radius:var(--r);overflow:hidden;box-shadow:0 30px 60px -34px rgba(0,0,0,.5);background:var(--tile);max-width:460px;justify-self:center;width:100%}
.bhero .poster img{width:100%;height:auto}
.bhero .blogo{background:var(--tile);border-radius:12px;padding:12px 16px;display:inline-block;margin-bottom:18px}
.bhero .blogo img{height:92px;width:auto}
.bhero h1{font-size:clamp(36px,5vw,60px);color:var(--brand);margin-bottom:6px}
.bhero .slogan{font-family:var(--display);font-size:clamp(26px,3.4vw,40px);color:var(--brand-2);margin-bottom:16px;line-height:1.25}
.bhero .sizes{margin-block:18px 26px}
.bhero .size{font-size:15px;padding:6px 14px}
@media (max-width:820px){.bhero{grid-template-columns:1fr}.bhero .poster{order:2;max-width:380px}}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.feat article{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.feat .ic{width:40px;height:40px;border-radius:10px;background:color-mix(in srgb,var(--brand) 14%,transparent);display:grid;place-items:center;margin-bottom:12px}
.feat .ic svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:2}
.feat h3{font-size:20px;margin-bottom:4px}
.feat p{color:var(--muted);font-size:15px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.gallery img{border-radius:var(--r);background:var(--tile);width:100%;height:auto}
@media (max-width:640px){.gallery{grid-template-columns:1fr}}
.others{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:700px){.others{grid-template-columns:1fr}}
.others .bcard .logo{height:120px}
.others .bcard .logo img{max-height:90px}

/* contact */
.cta-band{background:var(--ink);color:var(--on-dark);border-radius:var(--r);padding:clamp(24px,4vw,48px);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.cta-band h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:6px}
.cta-band p{opacity:.8}
.cta-band .btn.ghost{color:var(--on-dark)}
.cta-band .btn.ghost:hover{background:var(--on-dark);color:var(--ink)}
@media (max-width:700px){.cta-band{grid-template-columns:1fr}}

.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,48px)}
.contact-grid>*{min-width:0}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.info{display:grid;gap:14px}
.info .row{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.info .k{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
html[dir="rtl"] .info .k{letter-spacing:0;font-size:13px}
.info .v{font-weight:600;font-size:17px;margin-top:2px}
.info .v a{text-decoration:none}
.info .v a:hover{text-decoration:underline}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
.order{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,32px)}
.order h2{font-size:clamp(26px,3vw,34px);margin-bottom:6px}
.order .note{color:var(--muted);margin-bottom:18px}
form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form .full{grid-column:1/-1}
label{display:grid;gap:6px;font-size:13px;color:var(--muted)}
input,select,textarea{font:400 15px var(--body);padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--ground);color:var(--ink);width:100%}
.msg{grid-column:1/-1;font-size:14px;min-height:1.4em;color:var(--brand)}
@media (max-width:480px){form{grid-template-columns:1fr}}

/* footer */
footer{border-top:1px solid var(--line);margin-top:clamp(40px,6vw,72px)}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px;padding-block:36px 28px}
.foot>*{min-width:0}
.foot h4{font-family:var(--display);font-size:17px;margin:0 0 10px}
.foot p,.foot a{color:var(--muted);font-size:14.5px;text-decoration:none}
.foot a:hover{color:var(--ink)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.copy-line{border-top:1px solid var(--line);padding-block:16px 28px;color:var(--muted);font-size:13.5px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
@media (max-width:760px){.foot{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}