:root{
  --bg:#eef3fb;
  --bg-2:#f7faff;
  --card:#ffffff;
  --line:rgba(15,23,42,.08);
  --line-strong:rgba(37,99,235,.18);
  --text:#0f172a;
  --muted:#5f6f86;
  --blue:#2563eb;
  --blue-2:#1d4ed8;
  --cyan:#06b6d4;
  --green:#16a34a;
  --shadow:0 22px 60px rgba(15,23,42,.08);
  --shadow-soft:0 10px 30px rgba(37,99,235,.08);
  --radius-xl:34px;
  --radius-lg:24px;
  --radius-md:18px;
  --container:1260px;
}
html{scroll-behavior:smooth}
body.portal-motion{
  background:
    radial-gradient(circle at 8% 12%, rgba(37,99,235,.08), transparent 26%),
    radial-gradient(circle at 92% 10%, rgba(6,182,212,.08), transparent 22%),
    linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);
  color:var(--text);
}
.portal-page{position:relative; overflow-x:hidden;}
.portal-page::before{
  content:"";
  position:fixed; inset:-12% -10% auto auto; width:42vw; height:42vw; max-width:680px; max-height:680px;
  background:radial-gradient(circle, rgba(37,99,235,.08), transparent 62%);
  pointer-events:none; z-index:0; filter:blur(24px); animation:floatAura 11s ease-in-out infinite alternate;
}
.portal-page::after{
  content:"";
  position:fixed; inset:auto auto 2% -10%; width:36vw; height:36vw; max-width:560px; max-height:560px;
  background:radial-gradient(circle, rgba(6,182,212,.07), transparent 64%);
  pointer-events:none; z-index:0; filter:blur(28px); animation:floatAura 14s ease-in-out infinite alternate-reverse;
}
@keyframes floatAura{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(24px,-10px,0) scale(1.06)}}
.container.portal-container{max-width:var(--container); position:relative; z-index:1}
.portal-top-spacer{height:28px}
.portal-hero{padding:34px 0 28px; position:relative; z-index:1}
.hero-shell{
  background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.88));
  border:1px solid rgba(255,255,255,.7);
  box-shadow:var(--shadow);
  border-radius:44px;
  padding:34px;
  position:relative;
  overflow:hidden;
}
.hero-shell::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(37,99,235,.035), transparent 44%),
    linear-gradient(180deg, transparent, rgba(37,99,235,.03));
  pointer-events:none;
}
.hero-grid{display:grid; grid-template-columns:minmax(0,1.22fr) minmax(320px,.78fr); gap:34px; align-items:start}
.hero-left{min-width:0; position:relative; z-index:1}
.hero-right{position:relative; z-index:1}
.eyebrow-track{
  display:flex; align-items:center; width:min(100%,620px); height:40px; border-radius:999px;
  background:linear-gradient(90deg, rgba(37,99,235,.11), rgba(37,99,235,.06));
  padding:0 18px; margin-bottom:22px; border:1px solid rgba(37,99,235,.08)
}
.eyebrow{
  color:var(--blue); font-size:.9rem; font-weight:900; letter-spacing:.12em; text-transform:uppercase;
}
.hero-title-portal{
  font-size:clamp(3.2rem, 7vw, 6.2rem);
  line-height:.94; letter-spacing:-.06em; margin:0 0 24px; color:#0b1430;
  max-width:11ch; text-wrap:balance;
}
.hero-copy{
  max-width:34ch; font-size:1.08rem; color:var(--muted); line-height:1.7; margin:0 0 30px;
}
.portal-cta-row{display:flex; gap:14px; flex-wrap:wrap}
.portal-btn-primary,.portal-btn-secondary{
  display:inline-flex; align-items:center; justify-content:center; min-height:58px; padding:0 24px; border-radius:18px;
  font-weight:800; font-size:1rem; text-decoration:none; border:1px solid transparent; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.portal-btn-primary{
  color:#fff; background:linear-gradient(135deg,var(--blue),var(--cyan)); box-shadow:0 16px 34px rgba(37,99,235,.24);
}
.portal-btn-secondary{
  color:var(--text); background:#fff; border-color:var(--line); box-shadow:var(--shadow-soft);
}
.portal-btn-primary:hover,.portal-btn-secondary:hover{transform:translateY(-2px)}
.info-panel{
  background:linear-gradient(180deg, rgba(246,249,255,.96), rgba(245,248,255,.92));
  border:1px solid rgba(37,99,235,.08);
  border-radius:30px; box-shadow:0 18px 40px rgba(15,23,42,.06); padding:24px 26px;
}
.info-topline{display:flex; justify-content:space-between; align-items:center; gap:14px; margin-bottom:18px}
.info-kicker{color:#6077b0; font-weight:800; font-size:1rem}
.info-badge{
  display:inline-flex; align-items:center; border-radius:999px; padding:8px 14px;
  background:rgba(37,99,235,.08); color:var(--blue); font-weight:800; font-size:.9rem;
}
.info-title{font-size:1.1rem; color:var(--text); margin:0 0 18px}
.info-copy{font-size:1rem; color:var(--muted); line-height:1.7; margin:0 0 18px}
.info-list{display:grid; gap:18px; margin:0; padding:0; list-style:none}
.info-list li{display:grid; grid-template-columns:18px 1fr; gap:12px; padding-top:18px; border-top:1px solid rgba(15,23,42,.06)}
.info-list li:first-child{padding-top:0; border-top:0}
.dot{
  width:18px; height:18px; border-radius:50%;
  background:radial-gradient(circle at 45% 45%, #7aa5ff 0%, #5f77ff 42%, #d6e1ff 44%, #eaf0ff 100%);
  box-shadow:0 0 0 6px rgba(95,119,255,.08)
}
.info-list strong{display:block; font-size:.98rem; margin-bottom:5px}
.info-list span{display:block; color:var(--muted); line-height:1.65}
.portal-section{padding:22px 0 30px; position:relative; z-index:1}
.portal-section-head{max-width:860px; margin:0 auto 22px; text-align:center}
.portal-kicker{display:inline-flex; margin-bottom:10px; padding:7px 12px; border-radius:999px; font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; font-weight:900; color:var(--blue); background:rgba(37,99,235,.08)}
.portal-section-title{font-size:clamp(1.9rem,3.5vw,2.8rem); line-height:1.06; margin:0 0 10px; letter-spacing:-.04em}
.portal-section-copy{font-size:1rem; color:var(--muted); line-height:1.75; margin:0 auto; max-width:72ch}
.tool-stage{
  background:rgba(255,255,255,.56); border:1px solid rgba(255,255,255,.68); border-radius:40px; padding:28px;
  box-shadow:var(--shadow); backdrop-filter: blur(10px);
}
.tool-layout-unified{display:grid; grid-template-columns:minmax(360px, 410px) minmax(0,1fr); gap:24px; align-items:start}
.stack-card,.portal-card,.tool-card,.info-card,.result-card,.compare-card,.fact-card,.marge-card,.decision-card{
  border-radius:28px !important; box-shadow:0 16px 38px rgba(15,23,42,.06) !important;
}
.stack-card,.portal-card{
  background:rgba(255,255,255,.92); border:1px solid var(--line); padding:22px;
}
.stack-card + .stack-card{margin-top:18px}
.visual-card{padding:18px !important; overflow:hidden}
.tools-hero,.tool-shell{padding:0 !important}
.mini-points{display:none !important}
.hero-badge{display:none !important}
.hero-title,.hero-lead{display:none !important}
.tool-form{display:grid; gap:16px}
.field-grid{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px}
.field input,.field select{
  min-height:52px; border-radius:16px !important; border:1px solid rgba(15,23,42,.12) !important;
  background:#fff !important;
}
.slider-wrap{border-radius:18px !important; background:linear-gradient(180deg, #f8fbff, #f7faff) !important}
.toggle-chip{padding:10px 14px !important; border-radius:999px !important}
.btn-tool{min-height:48px; border-radius:16px !important}
.btn-primary-tool{background:linear-gradient(135deg,var(--blue),var(--cyan)) !important}
.result-grid{display:grid; gap:14px}
.result-card{
  background:rgba(255,255,255,.96) !important; border:1px solid var(--line) !important; padding:18px !important;
}
.result-value{font-size:1.5rem !important}
#co2e-map{height:400px !important; border-radius:22px !important; margin-bottom:12px}
.map-footer{
  border-top:1px solid rgba(15,23,42,.06) !important; border-radius:0 0 22px 22px;
}
.compare-grid,.facts-grid,.marge-grid{display:grid; gap:14px}
.facts-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.compare-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.marge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.decision-card{
  background:linear-gradient(135deg, rgba(37,99,235,.09), rgba(6,182,212,.08)) !important;
  border:1px solid rgba(37,99,235,.14) !important;
}
.premium-cta{
  margin-top:18px; border-radius:28px !important;
  background:linear-gradient(135deg,#0f172a,#143258) !important;
}
.export-card .tool-actions,.export-row{display:flex; gap:12px; flex-wrap:wrap}
.tool-bottom-grid{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; margin-top:18px}
.overview-grid{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; margin-top:18px}
.overview-card{
  background:rgba(255,255,255,.92); border:1px solid var(--line); border-radius:24px; padding:22px; box-shadow:var(--shadow-soft);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.overview-card:hover{transform:translateY(-4px); box-shadow:0 18px 40px rgba(15,23,42,.10); border-color:var(--line-strong)}
.overview-card h3{font-size:1.15rem; margin:0 0 10px}
.overview-card p{color:var(--muted); line-height:1.65; margin:0 0 18px}
.inline-stats{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:14px}
.inline-chip{display:inline-flex; align-items:center; padding:7px 10px; border-radius:999px; background:rgba(37,99,235,.08); color:var(--blue); font-size:.78rem; font-weight:800}
.site-rating-wrap{display:grid; grid-template-columns:minmax(360px,430px) minmax(0,1fr); gap:24px; align-items:start}
.nps-score-row{display:grid; grid-template-columns:repeat(11,minmax(0,1fr)); gap:8px}
.nps-btn{
  min-height:46px; border:1px solid rgba(15,23,42,.1); background:#fff; color:var(--text); border-radius:14px; font-weight:900; cursor:pointer;
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease;
}
.nps-btn:hover,.nps-btn.is-active{transform:translateY(-2px); box-shadow:0 12px 24px rgba(15,23,42,.08); border-color:rgba(37,99,235,.28); background:rgba(37,99,235,.08)}
.nps-scale-help{display:flex; justify-content:space-between; gap:12px; font-size:.82rem; color:var(--muted)}
.nps-bars{display:grid; gap:12px; margin-top:18px}
.nps-bar{background:#eef3fb; border-radius:999px; height:14px; overflow:hidden}
.nps-bar > span{display:block; height:100%; border-radius:999px; background:linear-gradient(90deg,var(--blue),var(--cyan))}
.metric-grid{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px}
.metric-card{background:#fff; border:1px solid var(--line); border-radius:18px; padding:18px}
.metric-card h4{margin:0 0 6px; font-size:.8rem; text-transform:uppercase; letter-spacing:.06em; color:#6b7a90}
.metric-card .metric-value{font-size:1.8rem; font-weight:900; letter-spacing:-.04em}
.portal-motion .reveal-up{opacity:0; transform:translateY(22px); transition:opacity .65s ease, transform .65s ease}
.portal-motion .reveal-up.is-visible{opacity:1; transform:none}
.portal-motion .tilt-hover{transition:transform .18s ease, box-shadow .18s ease}
.portal-motion .tilt-hover:hover{transform:translateY(-3px)}
.portal-motion .shine-cta{position:relative; overflow:hidden}
.portal-motion .shine-cta::after{
  content:""; position:absolute; inset:-20% auto -20% -30%; width:42%; transform:skewX(-18deg);
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  animation:ctaShine 5.6s ease-in-out infinite;
}
@keyframes ctaShine{0%,75%,100%{left:-40%} 86%{left:115%}}
@media (max-width:1180px){
  .hero-grid,.tool-layout-unified,.site-rating-wrap{grid-template-columns:1fr}
  .hero-title-portal{max-width:12ch}
}
@media (max-width:980px){
  .overview-grid,.tool-bottom-grid,.compare-grid,.facts-grid,.metric-grid,.marge-grid,.result-grid{grid-template-columns:repeat(2,minmax(0,1fr)) !important}
}
@media (max-width:760px){
  .hero-shell{padding:22px}
  .tool-stage{padding:18px}
  .overview-grid,.tool-bottom-grid,.compare-grid,.facts-grid,.metric-grid,.marge-grid,.result-grid,.field-grid,.nps-score-row{grid-template-columns:1fr !important}
  .portal-btn-primary,.portal-btn-secondary{width:100%}
  .hero-title-portal{font-size:clamp(2.5rem,15vw,4rem)}
  #co2e-map{height:320px !important}
}