/*
Theme Name: Borders Solar Premium
Author: OpenAI
Description: Premium Scottish Borders EcoFlow solar, battery and EV charging theme.
Version: 1.0
Text Domain: borders-solar
*/
:root{
 --green:#7dbb16;--green2:#9ad02f;--deep:#06351f;--deep2:#0a4428;
 --ink:#142f3b;--muted:#66767c;--soft:#f5f7f2;--line:#dfe7dd;--white:#fff;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}
a{text-decoration:none;color:inherit}.wrap{max-width:1440px;margin:auto;padding:0 5%}.kicker{font-size:13px;letter-spacing:1.7px;font-weight:900;text-transform:uppercase;color:var(--green)}
.top{background:var(--deep);color:#fff;padding:8px 0;font-size:12px}.top .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.nav{background:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:17px 5%;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.07)}
.brand{font-size:25px;font-weight:900;letter-spacing:.5px}.brand span{color:var(--green)}.sub{font-size:12px;letter-spacing:1.5px}
.menu{display:flex;gap:22px;align-items:center;font-size:14px;font-weight:800}.menu a:hover{color:var(--green)}
.cta{background:var(--green);color:#fff;padding:14px 18px;font-weight:900;display:inline-block}.btn{display:inline-block;padding:15px 22px;font-weight:900;border:0;cursor:pointer}
.btn.green{background:var(--green);color:#fff}.btn.dark{background:var(--deep);color:#fff}.btn.outline{border:2px solid #fff;color:#fff}
.hero{min-height:690px;display:flex;align-items:center;color:#fff;background:linear-gradient(90deg,rgba(2,25,15,.88),rgba(2,25,15,.18)),url('assets/hero.png') center/cover no-repeat}
.hero-copy{max-width:760px;padding:80px 0}.hero h1{font-size:64px;line-height:1.03;margin:12px 0}.hero h1 span{color:var(--green2)}.script{font-size:34px;font-style:italic;margin:0 0 18px}
.hero p{font-size:19px;line-height:1.6;max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;border-top:1px solid rgba(255,255,255,.25);padding-top:20px}.trust strong{display:block}.trust span{font-size:12px;color:#dce6df}
.section{padding:78px 0}.soft{background:var(--soft)}.dark{background:var(--deep);color:#fff}.heading{text-align:center;max-width:900px;margin:0 auto 42px}.heading h2{font-size:42px;margin:8px 0 14px}.heading p{font-size:17px;line-height:1.6;color:var(--muted)}.dark .heading p{color:#c8d5ce}
.town-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.town{background:linear-gradient(180deg,#94a995,#0b4328);color:white;min-height:130px;border-radius:12px;display:flex;align-items:flex-end;justify-content:center;padding:18px;text-align:center;font-weight:900}
.demo{margin-top:30px;background:var(--deep);color:#fff;padding:34px;border-radius:12px;display:grid;grid-template-columns:1.4fr .6fr;gap:28px;align-items:center}.demo h3{font-size:26px;margin:0 0 10px}.demo h3 span{color:var(--green2)}.demo p{color:#d7e2db;line-height:1.6}.demo-actions{display:flex;flex-direction:column;gap:10px}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.06);border-radius:14px;overflow:hidden}.visual{height:270px;background:linear-gradient(145deg,#eef1ee,#c7d0c9);display:grid;place-items:center}.device{width:145px;height:220px;border-radius:10px;background:linear-gradient(150deg,#858d89,#242a27 65%);box-shadow:0 18px 30px rgba(0,0,0,.2);position:relative}.device:before{content:'ECOFLOW';position:absolute;top:18px;left:16px;color:#fff;font-weight:900;font-size:12px}.device.stream:after{content:'STREAM 5000';position:absolute;top:46px;left:16px;color:#b8ec55;font-weight:900}.device.ocean{width:165px;height:240px}.device.ocean:after{content:'OCEAN 2 PLUS';position:absolute;top:46px;left:16px;color:#b8ec55;font-weight:900}.device.ev{width:130px;height:205px;border-radius:22px;background:linear-gradient(145deg,#fff,#cbd3ce)}.device.ev:before{content:'PowerPulse 2';color:#21342b;left:0;right:0;text-align:center}.device.ev:after{content:'⚡';position:absolute;top:86px;left:50%;transform:translateX(-50%);font-size:34px;color:var(--green)}
.card-copy{padding:28px}.card-copy h3{font-size:25px;margin:8px 0}.card-copy p{color:var(--muted);line-height:1.6}.chips{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.chip{background:#eef4e9;padding:8px 10px;font-size:12px;font-weight:800}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:start}.calc-panel{background:#fff;border:1px solid var(--line);padding:28px;border-radius:14px}.calc-panel label{display:block;font-weight:800;margin:12px 0 6px}.calc-panel input,.calc-panel select{width:100%;padding:12px;border:1px solid #cfd8d1}.result{background:var(--deep);color:#fff;padding:26px;border-radius:12px;margin-top:18px}.result strong{font-size:32px;color:var(--green2)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#285039}.step{background:#0b4328;color:#fff;padding:30px;min-height:210px}.step .num{font-size:44px;color:var(--green2);font-weight:900}.step p{color:#c8d5ce;line-height:1.55}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.case{border:1px dashed #b8c5bb;padding:28px;border-radius:12px;background:#fff}.case h3{margin-top:0}.case p{color:var(--muted);line-height:1.6}.case em{font-size:12px;color:#7c8781}
.faq{max-width:900px;margin:auto}details{background:#fff;border:1px solid var(--line);padding:18px 20px;margin-bottom:10px}summary{font-weight:900;cursor:pointer}details p{color:var(--muted);line-height:1.6}
.quote{background:linear-gradient(120deg,#06351f,#0b4a2b);color:#fff}.quote-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:45px}.quote h2{font-size:42px;margin-top:0}.quote p{color:#ccd9d2;line-height:1.7}
form{display:grid;grid-template-columns:1fr 1fr;gap:12px}input,select,textarea{padding:14px;border:1px solid #cfd8d2;font:inherit;width:100%}textarea{grid-column:1/-1;min-height:120px}.full{grid-column:1/-1}
.footer{background:#041f12;color:#c1cec6;padding:45px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.footer h4{color:white}.footer a{display:block;margin:7px 0}.small{font-size:12px}
.cookie{position:fixed;left:20px;right:20px;bottom:20px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.18);padding:18px;z-index:100;display:none;align-items:center;justify-content:space-between;gap:20px}.cookie.show{display:flex}
@media(max-width:1050px){.menu{display:none}.town-grid{grid-template-columns:repeat(2,1fr)}.products,.case-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.hero h1{font-size:44px}.trust,.calc,.demo,.quote-grid{grid-template-columns:1fr}.demo-actions{flex-direction:row}.process{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}
@media(max-width:560px){.hero{min-height:620px;background-position:64% center}.hero h1{font-size:36px}.script{font-size:27px}.town-grid,form{grid-template-columns:1fr}.full,textarea{grid-column:auto}.cookie{flex-direction:column;align-items:flex-start}}

.town-photo{min-height:210px;background-size:cover!important;background-position:center!important;align-items:flex-end;justify-content:flex-start;text-align:left;transition:transform .2s ease,box-shadow .2s ease}
.town-photo:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.16)}
.town-photo div{width:100%}.town-photo strong{display:block;font-size:20px;text-shadow:0 1px 3px rgba(0,0,0,.45)}
.town-photo span{display:block;font-size:12px;margin-top:4px;color:#e5eee8}

/* V3 Ocean 2 premium feature */
.ocean-feature{
  background:linear-gradient(110deg,#090d14,#0b1018 68%,#142033);
  color:#fff;
  padding:84px 0;
  overflow:hidden;
}
.ocean-feature-inner{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:38px;
  align-items:center;
}
.ocean-kicker{color:#8498c5}
.ocean-copy h2{
  font-size:58px;
  line-height:1.03;
  margin:10px 0 24px;
  color:#fff;
}
.ocean-copy p{
  color:#b8bec8;
  font-size:19px;
  line-height:1.65;
  max-width:640px;
}
.ocean-stats{
  display:flex;
  gap:52px;
  margin:34px 0 24px;
}
.ocean-stats strong{
  display:block;
  color:#91a9db;
  font-size:31px;
}
.ocean-stats span{
  display:block;
  color:#bec4cd;
  font-size:14px;
  margin-top:7px;
}
.ocean-image img{
  width:100%;
  max-width:760px;
  margin-left:auto;
  filter:drop-shadow(0 30px 45px rgba(0,0,0,.35));
}
@media(max-width:900px){
  .ocean-feature-inner{grid-template-columns:1fr}
  .ocean-copy h2{font-size:43px}
  .ocean-image img{margin:0 auto}
}
@media(max-width:560px){
  .ocean-copy h2{font-size:36px}
  .ocean-stats{flex-direction:column;gap:18px}
}

/* V4 customer proposal section */
.proposal-section{background:#fff}
.proposal-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
  margin-top:34px;
}
.proposal-item{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:20px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fafcf9;
}
.proposal-item>span{
  width:32px;
  height:32px;
  min-width:32px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--green);
  color:#fff;
  font-weight:900;
}
.proposal-item strong{
  display:block;
  font-size:17px;
  margin-bottom:5px;
}
.proposal-item p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
  font-size:14px;
}
.proposal-cta{
  margin-top:34px;
  padding:32px;
  background:linear-gradient(120deg,#06351f,#0b4a2b);
  color:#fff;
  border-radius:14px;
  text-align:center;
}
.proposal-cta h3{
  font-size:30px;
  margin:0 0 10px;
}
.proposal-cta p{
  max-width:820px;
  margin:0 auto 22px;
  color:#d4dfd8;
  line-height:1.65;
}
@media(max-width:820px){
  .proposal-grid{grid-template-columns:1fr}
}

/* V5 advanced solar & battery calculator */
.advanced-calculator{background:#f4f7f2}
.advanced-calc-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}
.calc-inputs,.calc-results{background:#fff;border:1px solid var(--line);border-radius:15px;padding:28px;box-shadow:0 10px 30px rgba(0,0,0,.05)}
.calc-inputs h3,.calc-results h3{font-size:26px;margin:0 0 20px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.field-grid label{font-size:13px;font-weight:800;color:var(--ink)}
.field-grid input{display:block;margin-top:7px;background:#fafcf9}
.calc-note{margin-top:18px;padding:14px;background:#f0f4ed;color:#68766e;font-size:12px;line-height:1.55;border-left:4px solid var(--green)}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.result-card{background:#f3f6f2;border:1px solid #e1e8df;padding:17px;border-radius:10px}
.result-card span{display:block;font-size:12px;color:#65746c;font-weight:800}
.result-card strong{display:block;font-size:27px;color:var(--deep);margin:7px 0 2px}
.result-card small{color:#7b8781}
.result-card.highlight{background:var(--deep);border-color:var(--deep)}
.result-card.highlight span,.result-card.highlight small{color:#cbd9d1}
.result-card.highlight strong{color:#a5dd43}
.calc-explain{margin:18px 0;padding:17px;border:1px solid var(--line);font-size:13px;line-height:1.6;color:var(--muted)}
.calc-explain strong{color:var(--ink)}
@media(max-width:950px){.advanced-calc-grid{grid-template-columns:1fr}}
@media(max-width:600px){.field-grid,.result-grid{grid-template-columns:1fr}}

/* V6 strapline refinement */
.script{font-weight:700;letter-spacing:.2px}
.sub{font-weight:800;color:#21402f}

/* V7 design tool access section */
.design-tool-section{
  background:linear-gradient(135deg,#eef5ef,#ffffff);
  overflow:hidden;
}
.design-tool-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:44px;
  align-items:center;
}
.design-tool-copy h2{
  font-size:48px;
  line-height:1.08;
  margin:8px 0 20px;
}
.design-tool-copy p{
  font-size:17px;
  line-height:1.7;
  color:var(--muted);
}
.design-tool-tagline{
  margin:24px 0 22px;
  font-weight:900;
  letter-spacing:1.2px;
  color:var(--deep);
}
.design-tool-card{
  background:#0d1712;
  padding:22px;
  border-radius:20px;
  box-shadow:0 24px 60px rgba(0,0,0,.16);
}
.tool-window{
  background:#f7faf7;
  border-radius:14px;
  overflow:hidden;
}
.tool-bar{
  height:42px;
  background:#e8ede9;
  display:flex;
  gap:7px;
  align-items:center;
  padding:0 14px;
}
.tool-bar span{
  width:10px;height:10px;border-radius:50%;
  background:#b7c2bb;
}
.roof-demo{
  padding:28px;
  background:linear-gradient(#dfe9e2,#c7d8cc);
}
.roof-shape{
  width:100%;
  max-width:460px;
  margin:auto;
  height:240px;
  background:#8e5d43;
  clip-path:polygon(50% 0,100% 38%,88% 100%,12% 100%,0 38%);
  position:relative;
  padding-top:72px;
}
.panel-row{
  display:flex;
  justify-content:center;
  gap:8px;
}
.panel-row.second{margin-top:8px}
.panel-row i{
  width:58px;
  height:82px;
  display:block;
  background:linear-gradient(145deg,#1d2f37,#304650);
  border:2px solid #8aa4ae;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
}
.tool-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:#dde5df;
}
.tool-stats div{
  background:#fff;
  padding:18px 12px;
  text-align:center;
}
.tool-stats strong{
  display:block;
  color:var(--deep);
  font-size:18px;
}
.tool-stats span{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:12px;
}
@media(max-width:900px){
  .design-tool-grid{grid-template-columns:1fr}
  .design-tool-copy h2{font-size:38px}
}