:root{
  --ink:#17223b;
  --navy:#13213d;
  --navy-deep:#0b1429;
  --plum:#6f315f;
  --rose:#b45c79;
  --blush:#f8edf1;
  --champagne:#d6aa62;
  --cream:#fffaf6;
  --paper:#f8f7fb;
  --white:#fff;
  --muted:#657087;
  --line:#e9e2e7;
  --radius-lg:34px;
  --radius:22px;
  --shadow:0 24px 70px rgba(34,27,55,.14);
  --shadow-soft:0 16px 45px rgba(34,27,55,.09)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.7;overflow-x:hidden}
h1,h2,h3{font-family:"Cormorant Garamond",Georgia,serif;line-height:1.03;margin:0 0 20px;letter-spacing:-.025em}
h1{font-size:clamp(3.25rem,7vw,7rem);font-weight:650}
h2{font-size:clamp(2.5rem,4.8vw,4.8rem);font-weight:650}
h3{font-size:1.55rem}
p{margin:0 0 18px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.site-header{position:fixed;z-index:50;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:22px max(5vw,24px);color:#fff;background:linear-gradient(180deg,rgba(8,15,31,.86),rgba(8,15,31,0));transition:.35s}
.site-header.scrolled{padding-top:14px;padding-bottom:14px;background:rgba(11,20,41,.94);backdrop-filter:blur(16px);box-shadow:0 12px 32px rgba(0,0,0,.16)}
.brand{display:flex;flex-direction:column;line-height:.9;position:relative;padding-left:2px}
.brand:after{content:"";width:42px;height:2px;margin-top:9px;background:linear-gradient(90deg,var(--champagne),transparent)}
.brand span{font:italic 2.15rem "Cormorant Garamond",Georgia,serif;color:#f2c77e;letter-spacing:.02em}
.brand strong{font-size:.72rem;letter-spacing:.19em;font-weight:700}
.site-header nav{display:flex;gap:30px;align-items:center}
.site-header nav a{font-size:.9rem;position:relative}
.site-header nav a:not(.nav-cta):after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:1px;background:#f2c77e;transition:.25s}
.site-header nav a:hover:after{width:100%}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;background:linear-gradient(135deg,#e1ba73,#c79449);color:#17223b;font-weight:800;border:1px solid transparent;transition:.28s;box-shadow:0 9px 24px rgba(188,139,68,.18)}
.btn:hover,.nav-cta:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(188,139,68,.3)}
.btn-outline{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.48);box-shadow:none;backdrop-filter:blur(10px)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.7rem}

.hero{min-height:100vh;color:#fff;position:relative;overflow:hidden;background:var(--navy-deep)}
.hero:before{content:"";position:absolute;z-index:2;width:520px;height:520px;border-radius:50%;right:-180px;top:-190px;background:radial-gradient(circle,rgba(180,92,121,.28),transparent 68%);pointer-events:none}
.hero:after{content:"";position:absolute;z-index:2;left:-120px;bottom:-210px;width:520px;height:360px;border-radius:50%;border:1px solid rgba(242,199,126,.28);transform:rotate(-18deg);pointer-events:none}
.slides,.slide{position:absolute;inset:0}.slide{opacity:0;transition:opacity 1s;background-size:cover;background-position:center}.slide.active{opacity:1}
.slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,15,31,.98) 0%,rgba(18,31,60,.86) 43%,rgba(25,25,44,.26) 75%,rgba(40,24,40,.18) 100%)}
.hero-content{position:relative;z-index:3;max-width:860px;padding:clamp(180px,23vh,260px) 7vw 120px}
.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--champagne);text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:.76rem;margin-bottom:14px}
.eyebrow:before{content:"";width:36px;height:1px;background:currentColor}
.hero h1{max-width:850px;text-wrap:balance;text-shadow:0 5px 30px rgba(0,0,0,.18)}
.hero p{font-size:1.08rem;max-width:670px;color:rgba(255,255,255,.84)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.slider-dots{position:absolute;z-index:5;bottom:42px;left:7vw;display:flex;gap:11px}
.slider-dots button{width:9px;height:9px;border-radius:50%;border:1px solid #fff;background:transparent;cursor:pointer;padding:0;transition:.25s}.slider-dots button.active{width:30px;border-radius:999px;background:var(--champagne);border-color:var(--champagne)}

.section{padding:110px max(6vw,24px);position:relative;background:var(--cream)}
.section.alt{background:linear-gradient(180deg,#fbf8fb,#f5f2f7)}
.section.alt:before{content:"";position:absolute;top:40px;right:-100px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(180,92,121,.12),transparent 68%)}
.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center;max-width:1320px;margin:auto}
.grid-2>div:first-child p{max-width:720px}
.portrait-card{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);position:relative;background:#eee}
.portrait-card:after{content:"";position:absolute;inset:16px;border:1px solid rgba(255,255,255,.55);border-radius:26px;pointer-events:none}
.portrait-card img{width:100%;height:650px;object-fit:cover;transition:transform .7s}.portrait-card:hover img{transform:scale(1.025)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.feature{background:rgba(255,255,255,.82);border:1px solid rgba(180,92,121,.12);padding:28px;border-radius:24px;box-shadow:var(--shadow-soft);backdrop-filter:blur(10px);transition:.3s}
.feature:hover{transform:translateY(-6px);border-color:rgba(180,92,121,.28)}
.feature b{display:inline-grid;place-items:center;min-width:54px;height:54px;padding:0 10px;border-radius:50%;background:linear-gradient(135deg,var(--blush),#fff);color:var(--plum);font-family:"Cormorant Garamond",Georgia,serif;font-size:1.35rem}
.feature h3{margin-top:22px;margin-bottom:10px}.feature p{color:var(--muted);font-size:.94rem}

.impact-band{background:linear-gradient(120deg,#171b39 0%,#5a2b52 58%,#9c5871 100%);color:#fff;overflow:hidden}
.impact-band:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(255,255,255,.08),transparent 27%),radial-gradient(circle at 84% 70%,rgba(226,186,115,.16),transparent 32%)}
.stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;max-width:1200px;margin:auto}
.stat{padding:28px 18px;border-right:1px solid rgba(255,255,255,.14)}.stat:last-child{border-right:0}.stat strong{display:block;font-family:"Cormorant Garamond",Georgia,serif;font-size:3.4rem;color:#f4cb82;line-height:1}

.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;max-width:1320px;margin:0 auto}.post-card{border-radius:26px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-soft);transition:.32s}.post-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.post-card img{width:100%;height:240px;object-fit:cover}.post-body{padding:27px}.post-meta{font-size:.76rem;color:var(--rose);font-weight:800;text-transform:uppercase;letter-spacing:.08em}.post-card h3{font-size:1.7rem;margin-top:11px}.post-card p{color:var(--muted)}.post-card a strong{color:var(--plum)}

.page-hero{padding:210px 7vw 110px;color:#fff;background:linear-gradient(110deg,rgba(11,20,41,.97),rgba(79,36,70,.78)),url('../images/solar-energy.webp') center/cover;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.15);border-radius:50%;right:-100px;bottom:-160px}.page-hero>*{position:relative;z-index:1}.page-hero p{max-width:760px;color:rgba(255,255,255,.82)}
.timeline{border-left:1px solid var(--champagne);padding-left:34px}.timeline article{margin-bottom:38px;position:relative}.timeline article:before{content:"";position:absolute;left:-40px;top:8px;width:11px;height:11px;border-radius:50%;background:var(--champagne);box-shadow:0 0 0 5px var(--cream)}.timeline time{color:var(--rose);font-weight:800}
.content{max-width:880px;margin:auto}.content img{border-radius:28px;margin:34px 0;box-shadow:var(--shadow-soft)}.content h2,.content h3{margin-top:38px}
.contact-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;max-width:1200px;margin:auto}.contact-card{background:linear-gradient(145deg,var(--navy),#56304f);color:#fff;padding:42px;border-radius:30px;box-shadow:var(--shadow)}
form{display:grid;gap:16px}input,textarea,select{width:100%;padding:16px 18px;border:1px solid #ddd4dc;border-radius:14px;font:inherit;background:#fff;color:var(--ink);outline:none;transition:.2s}input:focus,textarea:focus,select:focus{border-color:var(--rose);box-shadow:0 0 0 4px rgba(180,92,121,.1)}textarea{min-height:160px}.notice{padding:14px 16px;border-radius:12px;background:#e9f7ef;color:#176536}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0}.filter-bar a{padding:9px 16px;background:#f2eaf0;border-radius:999px;font-weight:700;color:var(--plum)}.filter-bar a.active{background:var(--plum);color:#fff}
footer{background:#0d1730;color:#dce4f0;padding:72px max(6vw,24px) 28px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:42px;position:relative;overflow:hidden}footer:before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-150px;top:-180px;background:radial-gradient(circle,rgba(180,92,121,.18),transparent 68%)}footer>*{position:relative;z-index:1}footer a{display:block;margin:8px 0}.footer-brand{color:#fff}.copyright{grid-column:1/-1;border-top:1px solid #ffffff21;padding-top:24px;font-size:.84rem;color:#aeb8ca}

@media(max-width:900px){.site-header nav{display:none;position:absolute;top:76px;right:18px;background:rgba(11,20,41,.98);padding:28px;border-radius:20px;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow)}.site-header nav.open{display:flex}.nav-toggle{display:block}.grid-2,.contact-wrap{grid-template-columns:1fr}.feature-grid,.posts-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.portrait-card img{height:560px}.grid-2{gap:48px}}
@media(max-width:580px){h1{font-size:3.3rem}.feature-grid,.posts-grid{grid-template-columns:1fr}.section{padding:78px 22px}.hero-content{padding-left:22px;padding-right:22px;padding-top:170px}.hero p{font-size:1rem}.slide:after{background:linear-gradient(90deg,rgba(8,15,31,.96),rgba(24,27,52,.72))}.slider-dots{left:22px}.stats{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid rgba(255,255,255,.14)}.portrait-card img{height:500px}footer{grid-template-columns:1fr}.copyright{grid-column:1}.site-header{padding:16px 20px}.brand span{font-size:1.85rem}.nav-cta{display:none}}