/* DAMBA GLOBAL – landing page v2 */
@font-face{font-family:"DG Sahabah";src:url(fonts/DGSahabah-Light.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"DG Sahabah";src:url(fonts/DGSahabah-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"DG Sahabah";src:url(fonts/DGSahabah-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"DM Sans";src:url(fonts/DMSans-Variable.woff2) format("woff2");font-weight:100 1000;font-display:swap}
@font-face{font-family:"Noto Sans SC Subset";src:url(fonts/NotoSansSC-400-subset.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Noto Sans SC Subset";src:url(fonts/NotoSansSC-700-subset.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --navy:#1F2852; --flare:#FF4E45; --ink:#141828; --white:#fff;
  --muted:#4B5170; --line:rgba(31,40,82,.14); --soft:rgba(31,40,82,.045);
  --max:1200px; --r:14px;
  --f-latin:"DM Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-latin);color:var(--ink);background:#fff;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
html[lang=ar] body{font-family:"DM Sans","DG Sahabah",Tahoma,sans-serif;line-height:1.85}
html[lang=zh-Hans] body{font-family:"DM Sans","Noto Sans SC Subset","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.75}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{color:var(--navy);margin:0;line-height:1.18;font-weight:700;letter-spacing:-.01em}
html[lang=ar] h1,html[lang=ar] h2,html[lang=ar] h3{letter-spacing:0;line-height:1.35}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--flare);outline-offset:3px;border-radius:6px}
.ltr{direction:ltr;unicode-bidi:isolate}

/* labels & buttons */
.label{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px}
html[lang=ar] .label,html[lang=zh-Hans] .label{text-transform:none;letter-spacing:0;font-size:15px}
.label::before{content:"";width:28px;height:3px;border-radius:2px;background:var(--flare)}
.dark .label{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 24px;border-radius:10px;font:inherit;font-size:19px;font-weight:700;line-height:1.2;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:background-color .15s,border-color .15s,color .15s;text-align:center}
.btn svg{width:22px;height:22px;flex:none}
.btn-primary{background:var(--flare);color:#fff}
.btn-primary:hover{background:#e8443c}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-outline:hover{background:var(--navy);color:#fff}
.dark .btn-outline{border-color:rgba(255,255,255,.7);color:#fff}
.dark .btn-outline:hover{background:#fff;color:var(--navy)}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:20px;height:72px}
.logo{flex:none;display:block}
.logo img{height:38px;width:auto}
.nav{display:flex;gap:4px;margin-inline-start:auto}
.nav a{text-decoration:none;color:var(--navy);font-size:15.5px;font-weight:500;padding:8px 10px;border-radius:8px}
.nav a:hover{background:var(--soft)}
.hd-tools{display:flex;align-items:center;gap:8px}
.hd .btn{min-height:42px;padding:8px 16px;font-size:16px}
.icon-btn{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);font:inherit;font-size:15px;font-weight:600;cursor:pointer}
.icon-btn svg{width:20px;height:20px}
.lang{position:relative}
.lang-list{position:absolute;inset-inline-end:0;top:calc(100% + 8px);min-width:190px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px;margin:0;list-style:none;box-shadow:0 12px 30px rgba(20,24,40,.12);display:none}
.lang.open .lang-list{display:block}
.lang-list a{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:16px}
.lang-list a:hover,.lang-list a:focus-visible{background:var(--soft)}
.lang-list a[aria-current=true]{font-weight:700;color:var(--navy)}
.lang-list a[aria-current=true]::after{content:"✓";color:var(--flare)}
.menu-btn{display:none}
.mnav{display:none}

/* hero */
.hero{padding:56px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:center}
.eyebrow{font-size:15px;font-weight:600;color:var(--muted);margin-bottom:18px}
.hero h1{font-size:clamp(36px,5.2vw,62px)}
.hero .lead{margin-top:20px;font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:560px}
html[lang=ar] .hero .lead,html[lang=ar] .card p,html[lang=ar] .svc p,html[lang=ar] .sec-head p,html[lang=ar] .step p{font-weight:300}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.facts{list-style:none;padding:0;margin:34px 0 0;display:flex;flex-wrap:wrap;gap:10px 28px;color:var(--navy);font-size:15.5px;font-weight:600}
.facts li{display:flex;align-items:center;gap:8px}
.facts svg{width:18px;height:18px;color:var(--flare);flex:none}
.hero figure{margin:0}
.ph{border-radius:var(--r);overflow:hidden;background:var(--soft)}
.ph img{width:100%;height:100%;object-fit:cover}
.hero .ph{aspect-ratio:4/3}
figcaption{font-size:14px;color:var(--muted);margin-top:10px}

/* sections */
section{padding:88px 0}
.soft{background:var(--soft)}
.dark{background:var(--navy);color:#fff}
.dark h2,.dark h3{color:#fff}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head h2{font-size:clamp(30px,3.6vw,44px)}
.sec-head p{margin-top:14px;font-size:18px;color:var(--muted)}
.dark .sec-head p{color:rgba(255,255,255,.82)}

/* supply areas */
.areas{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.card .ph{border-radius:0;aspect-ratio:16/10}
.card .ph.solar img{object-fit:contain;background:#fff}
.card-body{padding:26px 26px 28px;display:flex;flex-direction:column;gap:14px;flex:1}
.card h3{font-size:26px}
.card p{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:4px 0 0;display:grid;gap:10px}
.ticks li{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--ink)}
.ticks svg{width:20px;height:20px;color:var(--flare);flex:none;margin-top:3px}
html[lang=ar] .ticks svg{margin-top:6px}
.card .cap{font-size:13.5px;color:var(--muted);margin-top:auto;padding-top:6px}
.more{margin-top:28px;border:1px solid var(--line);border-radius:var(--r);padding:24px 26px;display:grid;grid-template-columns:auto 1fr;gap:18px 28px;align-items:center;background:#fff}
.more h3{font-size:20px}
.more ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--ink)}
.more li{display:flex;align-items:center;gap:8px;font-weight:500}
.more li svg{width:22px;height:22px;color:var(--navy)}
.more .note{grid-column:1/-1;color:var(--muted);font-size:15.5px}
.more .note a{color:var(--navy);font-weight:700}

/* services */
.svcs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:#fff}
.svc .ico{width:52px;height:52px;border-radius:12px;background:var(--soft);display:grid;place-items:center;color:var(--navy);margin-bottom:18px}
.svc .ico svg{width:28px;height:28px}
.svc h3{font-size:20px;margin-bottom:10px}
.svc p{color:var(--muted);font-size:16px}

/* work */
.work-group+.work-group{margin-top:44px}
.work-group h3{font-size:19px;margin-bottom:18px}
.tiles{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}
.tiles.t3{grid-template-columns:repeat(3,1fr)}
.tile{margin:0}
.tile .ph{aspect-ratio:4/3}
.tile b{display:block;margin-top:12px;color:var(--navy);font-size:17px}
.tile span{display:block;color:var(--muted);font-size:14.5px;margin-top:2px}

/* process */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding-top:64px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;inset-inline-start:0;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:700 19px "DM Sans",sans-serif}
.step::after{content:"";position:absolute;top:23px;inset-inline-start:58px;inset-inline-end:-12px;height:2px;background:var(--line)}
.step:last-child::after{display:none}
.step h3{font-size:20px;margin-bottom:8px}
.step p{color:var(--muted);font-size:16px}

/* quote */
.quote .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.quote .sec-head{margin:0}
.qside{margin-top:30px;display:grid;gap:14px}
.qside a{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:600;font-size:18px}
.qside svg{width:22px;height:22px;flex:none}
form{background:#fff;color:var(--ink);border-radius:var(--r);padding:30px;display:grid;gap:18px}
.field{display:grid;gap:7px}
.field label{font-weight:700;color:var(--navy);font-size:16px}
.field label small{font-weight:400;color:var(--muted)}
.field input,.field textarea{font:inherit;font-size:16.5px;border:1.5px solid rgba(31,40,82,.28);border-radius:10px;padding:12px 14px;width:100%;background:#fff;color:var(--ink)}
.field textarea{min-height:92px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(31,40,82,.15)}
.field[data-invalid] input{border-color:#C62828}
.err{color:#B3261E;font-size:14.5px;font-weight:600;min-height:0}
.err:empty{display:none}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.actions .btn{flex:1 1 220px}
.help{font-size:14.5px;color:var(--muted)}
.ready{border:1px solid var(--line);background:var(--soft);border-radius:10px;padding:12px 14px;font-size:15px}
.ready[hidden]{display:none}
.ready a{color:var(--navy);font-weight:700}

/* contact */
.contacts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cc{border:1px solid var(--line);border-radius:var(--r);padding:22px;text-decoration:none;display:flex;flex-direction:column;gap:8px;background:#fff}
a.cc:hover{border-color:var(--navy)}
.cc .k{display:flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;color:var(--muted)}
.cc .k svg{width:20px;height:20px;color:var(--flare)}
.cc .v{font-weight:700;color:var(--navy);font-size:17.5px;overflow-wrap:anywhere}
.cc .v.addr{font-weight:500;font-size:15.5px;color:var(--ink)}
section.contact{padding-top:72px}

/* footer */
footer{background:var(--ink);color:rgba(255,255,255,.75);padding:44px 0 36px;font-size:15px}
footer .wrap{display:grid;gap:18px}
.ft-top{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.ft-top img{height:34px;width:auto}
.ft-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.ft-links a{color:#fff;text-decoration:none}
.ft-links a:hover{text-decoration:underline}
.ft-note{font-size:13.5px;color:rgba(255,255,255,.6);max-width:860px}

/* responsive */
@media (max-width:1080px){
  .nav{display:none}
  .menu-btn{display:inline-flex}
  .hd .wrap{gap:12px}
  .hd-tools{margin-inline-start:auto}
  .svcs{grid-template-columns:repeat(2,1fr)}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .tiles.t3{grid-template-columns:repeat(3,1fr)}
  .contacts{grid-template-columns:repeat(2,1fr)}
  .mnav{position:fixed;inset:72px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 24px;box-shadow:0 18px 30px rgba(20,24,40,.12);max-height:calc(100vh - 72px);overflow:auto}
  .mnav.open{display:block}
  .mnav a.l{display:block;padding:14px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--navy);font-weight:600;font-size:18px}
  .mnav .btn{width:100%;margin-top:18px}
}
@media (max-width:860px){
  section{padding:64px 0}
  .hero{padding:32px 0 56px}
  .hero .wrap,.areas,.quote .wrap{grid-template-columns:1fr}
  .hero .wrap{gap:32px}
  .steps{grid-template-columns:1fr 1fr;gap:32px 24px}
  .step:nth-child(2)::after{display:none}
  .more{grid-template-columns:1fr}
}
@media (max-width:600px){
  .wrap{padding:0 18px}
  .hd .wrap{height:64px}
  .mnav{inset:64px 0 auto 0;max-height:calc(100vh - 64px)}
  .logo img{height:32px}
  .hd .cta-desk{display:none}
  .icon-btn .lang-name{display:none}
  .svcs,.tiles,.tiles.t3,.contacts,.steps,.row2{grid-template-columns:1fr}
  .step::after{display:none}
  .step{padding-top:0;padding-inline-start:62px;min-height:46px}
  .ctas .btn{width:100%}
  form{padding:22px}
  .card-body{padding:22px}
  .card h3{font-size:23px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}
.lang-short{display:none}
@media (max-width:600px){ .icon-btn .lang-short{display:inline} }
@media (max-width:400px){ .menu-btn .t{display:none} .menu-btn{padding:0 10px} }
section[id]{scroll-margin-top:84px}
@media (max-width:600px){ section[id]{scroll-margin-top:72px} }
.dark form .btn-outline{border-color:var(--navy);color:var(--navy)}
.dark form .btn-outline:hover{background:var(--navy);color:#fff}
h1,h2,h3{text-wrap:balance}
.card .ph.solar{aspect-ratio:16/10}
.card .ph.solar img{object-fit:cover}