/* Quantel Renewable Energy: site styles. Palette is taken from the logo. */
:root{
  --green:#95c24c; --green-ink:#4a7512; --charcoal:#2f3032; --grey:#6d6e72;
  --paper:#f5f6f2; --line:#dcded8; --white:#fff;
  --head:Sora,system-ui,sans-serif; --body:Manrope,system-ui,sans-serif;
  --gap:clamp(20px,4vw,48px); --pad:clamp(64px,9vw,120px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 1.0625rem/1.65 var(--body);color:var(--charcoal);background:var(--white)}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--head);line-height:1.15;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.9rem);font-weight:700}
h2{font-size:clamp(1.65rem,3.2vw,2.5rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em;max-width:62ch}
:focus-visible{outline:3px solid var(--green-ink);outline-offset:3px}
.dark :focus-visible,.hero :focus-visible,.menu-panel :focus-visible{outline-color:var(--green)}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--charcoal);color:#fff;padding:10px 16px;border-radius:8px}
.skip:focus{top:12px}
.wrap{width:min(1160px,100% - 2*var(--gap));margin-inline:auto}
.section{padding-block:var(--pad)}
.section.tint{background:var(--paper)}
.rule::before{content:"";display:block;width:56px;height:4px;background:var(--green);margin-bottom:20px}

/* header: rounded bar, round logo, visible links */
.site-header{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:60;width:min(1160px,100% - 24px);display:flex;align-items:center;gap:16px;background:#fff;border-radius:999px;padding:8px 10px 8px 8px;box-shadow:0 6px 24px rgba(47,48,50,.22)}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;font:600 .95rem/1.15 var(--head);color:var(--charcoal)}
.logo img{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);padding:7px;background:#fff}
.main-nav{margin-left:auto}.main-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.main-nav a{display:block;padding:10px 16px;border-radius:99px;text-decoration:none;font:600 .92rem var(--head)}
.main-nav a:hover{background:var(--paper)}.main-nav a[aria-current]{background:var(--green)}
.header-cta .btn{padding:11px 22px;font-size:.9rem}
.menu-btn{display:none;width:46px;height:46px;border-radius:50%;border:0;background:var(--charcoal);cursor:pointer;place-items:center;margin-left:auto}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:20px;height:2px;background:#fff;position:relative;transition:transform .25s,background .25s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.menu-open .menu-btn span{background:transparent}.menu-open .menu-btn span::before{top:0;transform:rotate(45deg)}.menu-open .menu-btn span::after{top:0;transform:rotate(-45deg)}

/* hero */
.hero{position:relative;color:#fff;background:var(--charcoal);display:flex;align-items:flex-end;min-height:62svh;padding:140px 0 64px;overflow:hidden}
.hero.tall{min-height:90svh;padding-bottom:120px}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(47,48,50,.88),rgba(47,48,50,.4) 60%,rgba(47,48,50,.3))}
.hero .wrap{position:relative;z-index:2}
.hero p{font-size:1.15rem;color:#eef0ea}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-block;padding:15px 28px;border-radius:99px;font:600 .98rem var(--head);text-decoration:none;background:var(--green);color:var(--charcoal);border:2px solid var(--green);transition:background .2s,color .2s}
.btn:hover{background:#fff;border-color:#fff}
.btn.ghost{background:transparent;color:#fff;border-color:#fff}.btn.ghost:hover{background:#fff;color:var(--charcoal)}
.btn.dark{background:var(--charcoal);border-color:var(--charcoal);color:#fff}.btn.dark:hover{background:#fff;color:var(--charcoal)}

/* key figures */
.stats{position:relative;z-index:3;margin-top:-64px;background:#fff;border-radius:12px;box-shadow:0 10px 30px rgba(47,48,50,.15);display:grid;grid-template-columns:repeat(4,1fr);padding:8px}
.stats div{padding:22px 24px;border-left:1px solid var(--line)}.stats div:first-child{border:0}
.stats b{display:block;font:700 2.3rem/1.1 var(--head);color:var(--green-ink)}.stats span{font-size:.95rem;color:var(--grey)}

/* layouts */
.split{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:center}
.split.wide-img{grid-template-columns:5fr 6fr}.split.flip>:first-child{order:2}
.photo{border-radius:12px;overflow:hidden}.photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.link{font-weight:600;color:var(--green-ink);text-decoration-thickness:2px;text-underline-offset:5px}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:36px}
.tile{position:relative;display:block;color:#fff;text-decoration:none;border-radius:12px;overflow:hidden;min-height:320px;background:var(--charcoal)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(47,48,50,.9),rgba(47,48,50,.1) 70%)}
.tile div{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:28px}
.tile h3{font-size:1.5rem;margin-bottom:4px}.tile p{margin:0 0 10px;color:#e6e8e2}.tile em{font-style:normal;font-weight:600;border-bottom:2px solid var(--green)}
.tile:hover img{transform:scale(1.04)}
.band{position:relative;color:#fff;background:var(--charcoal);padding-block:clamp(80px,12vw,150px);overflow:hidden}
.band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.band::before{content:"";position:absolute;inset:0;background:rgba(47,48,50,.72);z-index:1}
.band .wrap{position:relative;z-index:2}.band p{font-size:1.15rem}

/* inner pages */
.figure{background:var(--green);color:var(--charcoal);border-radius:12px;padding:clamp(32px,6vw,64px)}
.figure b{display:block;font:800 clamp(4rem,12vw,7.5rem)/1 var(--head)}.figure span{font:600 1.15rem var(--head)}
dl{margin:0}.defs div{padding:20px 0;border-top:1px solid var(--line)}.defs div:last-child{border-bottom:1px solid var(--line)}
dt{font:600 .9rem var(--body);color:var(--grey);margin-bottom:2px}dd{margin:0;font-weight:600}
.facts{display:grid;grid-template-columns:1fr 1fr;column-gap:var(--gap)}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:18px 16px 18px 0;border-top:1px solid var(--line);vertical-align:top}
th{font-family:var(--head);font-weight:600}table tr:last-child>*{border-bottom:1px solid var(--line)}
.progress{height:12px;background:var(--line);border-radius:99px;overflow:hidden;margin:18px 0 8px;max-width:520px}.progress i{display:block;height:100%;width:76.9%;background:var(--green)}
.js .progress i{width:0;transition:width 1.4s ease}.js .progress.in i{width:76.9%}
.status{display:grid;grid-template-columns:3fr 2fr;gap:var(--gap);margin-top:40px}
.steps b{display:block;font-family:var(--head);font-weight:600}.steps small{color:var(--grey);font-size:.95rem}
.gallery{columns:3 260px;column-gap:16px}
.gallery button{display:block;width:100%;margin:0 0 16px;padding:0;border:0;border-radius:10px;overflow:hidden;cursor:zoom-in;background:var(--line);break-inside:avoid}
.gallery img{width:100%;transition:transform .5s}.gallery button:hover img{transform:scale(1.04)}
dialog.lightbox{border:0;padding:0;background:transparent;max-width:94vw;max-height:94vh;overflow:visible}
dialog.lightbox::backdrop{background:rgba(47,48,50,.92)}
dialog.lightbox img{max-height:88vh;border-radius:10px}
.lb-close{position:absolute;top:-14px;right:-14px;width:44px;height:44px;border-radius:50%;border:0;background:var(--green);color:var(--charcoal);font:700 1.3rem var(--head);cursor:pointer}
form{background:var(--paper);padding:clamp(24px,4vw,40px);border-radius:12px}
label{display:block;font-weight:600;font-size:.95rem;margin-bottom:16px}
input,textarea{display:block;width:100%;margin-top:6px;padding:14px;font:inherit;color:inherit;background:#fff;border:1px solid #b9bbb5;border-radius:8px}
input:focus,textarea:focus{border-color:var(--green-ink);outline:2px solid var(--green-ink)}
.note{font-size:.9rem;color:var(--grey);margin-top:14px}

/* footer */
.cta-strip{background:var(--green);color:var(--charcoal);padding-block:36px}
.cta-strip .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.cta-strip h2{margin:0;font-size:clamp(1.4rem,2.6vw,2rem)}
.site-footer{background:var(--charcoal);color:#fff;padding:clamp(16px,3vw,32px) 0 28px}
.foot-photo{margin:0 clamp(10px,2.5vw,32px);height:clamp(150px,22vw,260px);border-radius:clamp(20px,3vw,32px) clamp(20px,3vw,32px) clamp(28px,5vw,56px) clamp(28px,5vw,56px);overflow:hidden;background:#444}
.foot-photo img{width:100%;height:100%;object-fit:cover}
.foot-logo{display:inline-flex;align-items:center;gap:16px;margin:72px 0 56px;color:#fff;text-decoration:none;font:600 clamp(1.05rem,2.4vw,1.6rem)/1.2 var(--head);letter-spacing:.05em}
.foot-logo img{width:64px;height:auto}
.foot-main{display:flex;justify-content:space-between;gap:var(--gap);flex-wrap:wrap}
.foot-info{display:grid;grid-template-columns:repeat(2,minmax(210px,300px));gap:36px 56px;margin:0}
.foot-info dt{color:#9fa1a5;font-size:.95rem;margin-bottom:6px}
.foot-info dd{margin:0;font-size:1.05rem;font-weight:600;line-height:1.5}
.site-footer a{text-decoration:none}.site-footer a:hover{color:var(--green)}
.site-footer nav ul{display:grid;gap:18px;list-style:none;margin:0;padding:0}
.site-footer nav a{font:600 1.1rem var(--head)}
.foot-bar{margin-top:72px;padding-top:22px;border-top:1px solid #4a4b4e;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.9rem;color:#b5b7b3}

/* a single, quiet entrance effect (only when JS is present) */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}
.js .reveal.in{opacity:1;transform:none}

@media (max-width:860px){
  .split,.split.wide-img,.status,.facts{grid-template-columns:1fr}.foot-info{grid-template-columns:1fr}
  .split.flip>:first-child{order:0}
  .stats{grid-template-columns:1fr 1fr}.stats div:nth-child(3){border-left:0}.stats div:nth-child(n+3){border-top:1px solid var(--line)}
  .tiles{grid-template-columns:1fr}.tile{min-height:260px}
  .hero{padding-top:110px}
}
@media (max-width:980px){
  .menu-btn{display:grid}.header-cta{display:none}
  .main-nav{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;margin:0;background:#fff;border-radius:28px;padding:12px;box-shadow:0 12px 30px rgba(47,48,50,.25)}
  .menu-open .main-nav{display:block}.main-nav ul{flex-direction:column}.main-nav a{padding:14px 18px;font-size:1rem}
}
@media (max-width:560px){.logo span{display:none}.foot-bar{flex-direction:column;align-items:flex-start}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* home sections */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:32px}.section-head h2{margin:0}
.checks{list-style:none;margin:20px 0 28px;padding:0}.checks li{position:relative;padding:8px 0 8px 36px;font-weight:600}
.checks li::before{content:"";position:absolute;left:0;top:11px;width:22px;height:22px;border-radius:50%;background:var(--green)}
.checks li::after{content:"";position:absolute;left:7px;top:17px;width:8px;height:4px;border-left:2px solid var(--charcoal);border-bottom:2px solid var(--charcoal);transform:rotate(-45deg)}
.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);margin-top:44px}.specs div{border-top:3px solid var(--green);padding-top:14px}
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}.partners div{border-top:3px solid var(--green);padding-top:16px}.partners p{margin:0;color:var(--grey)}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.thumbs a{display:block;border-radius:10px;overflow:hidden}.thumbs img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}.thumbs a:hover img{transform:scale(1.05)}
@media (max-width:860px){.specs,.thumbs{grid-template-columns:1fr 1fr}.partners{grid-template-columns:1fr}}

/* milestone timeline: the line fills and nodes light up as you scroll */
.steps{list-style:none;margin:0;padding:0;position:relative;--p:1}
.steps::before,.steps::after{content:"";position:absolute;left:10px;top:14px;bottom:14px;width:3px;border-radius:2px}
.steps::before{background:var(--line)}
.steps::after{background:var(--green);transform:scaleY(var(--p));transform-origin:top}
.steps li{position:relative;padding:16px 0 16px 50px}
.steps li::before{content:"";position:absolute;left:0;top:18px;width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--line);z-index:1;transition:background .4s,border-color .4s}
.steps li::after{content:"";position:absolute;left:7px;top:27px;width:9px;height:4px;border-left:2px solid var(--charcoal);border-bottom:2px solid var(--charcoal);transform:rotate(-45deg);opacity:0;transition:opacity .4s;z-index:2}
.steps li.on::before{background:var(--green);border-color:var(--green)}.steps li.on::after{opacity:1}
.steps.open li.on::before{background:#fff}.steps.open li::after{display:none}
.js .steps li{opacity:.4;transition:opacity .5s}.js .steps li.on{opacity:1}
html:not(.js) .steps li::before{background:var(--green);border-color:var(--green)}html:not(.js) .steps:not(.open) li::after{opacity:1}