:root {
  --bg: #fffaf4;
  --surface: #ffffff;
  --surface-soft: #fff4e4;
  --text: #2d2418;
  --muted: #6f624f;
  --line: #eadcc8;
  --primary: #000000;
  --primary-dark: #000000;
  --secondary: #ffe200;
  --shadow: 0 14px 40px rgba(89, 58, 13, 0.08);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fffaf4 0%, #fff7ef 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img,
iframe {
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 32px));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(255, 250, 244, 0.88);
  border-bottom: 1px solid rgba(234, 220, 200, 0.85);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.logo {
  font-size: 1.35rem;
  font-weight: 800;
}

.logo span {
  color: var(--primary);
}

.logo img{
height:120px;
width:auto;
display:block;
}

.site-header{
background:white;
border-bottom:1px solid #eee;
}


.nav {
  display: flex;
  gap: 22px;
  font-weight: 500;
  color: var(--muted);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
  transition: 0.2s ease;
  cursor: pointer;
  border: none;
}

.header-cta,
.btn-primary {
  background: var(--primary);
  color: #ffe200;
}

.header-cta:hover,
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #1f8f4e;
  color: #fff;
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  transform: translateY(-1px);
}

.btn-full {
  width: 100%;
}

.hero {
  padding: 72px 0 44px;
}

.hero-grid,
.battery-grid,
.final-cta-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: start;
}

.eyebrow,
.section-tag,
.form-card-kicker,
.stat-label {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
}

.hero h1,
.section-heading h2,
.problem h2,
.final-cta-section h2,
.battery-section h2 {
  margin: 0 0 18px;
  line-height: 1.08;
  font-size: clamp(2.2rem, 5vw, 2.2rem);
}

.section-heading h2,
.problem h2,
.final-cta-section h2,
.battery-section h2 {
  font-size: clamp(1.9rem, 4vw, 2.2rem);
}

.hero-text,
.section-heading p,
.problem p,
.battery-section p,
.final-cta-section p,
.example-box p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

.hero-points,
.trust-row,
.final-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.hero-point,
.trust-row span,
.final-benefits li {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-form-card,
.info-card,
.stat-card,
.step-card,
.objection-card,
.trust-card,
.example-box,
.calculator-cta,
.calculator-wrapper,
.faq-list details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-form-card {
  padding: 28px;
  position: relative;
}

.form-card-header h2 {
  margin: 0 0 10px;
  font-size: 1.8rem;
}

.form-card-header p {
  margin: 0 0 20px;
  color: var(--muted);
  line-height: 1.65;
}

.lead-form {
  display: grid;
  gap: 14px;
}

.lead-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  border: 1px solid #d9c9b4;
  border-radius: 14px;
  padding: 14px 16px;
  background: #fff;
  color: var(--text);
}

.lead-form textarea {
  resize: vertical;
  min-height: 140px;
}

.form-note,
.form-success {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.6;
}

.form-success {
  color: #2f7d32;
  font-weight: 600;
}

.section {
  padding: 88px 0;
}

.problem {
  padding-top: 40px;
}

.section-heading {
  max-width: 860px;
  margin-bottom: 30px;
}

.benefits-grid,
.cost-grid,
.steps-grid,
.objections-grid,
.trust-grid,
.battery-benefits {
  display: grid;
  gap: 20px;
}

.benefits-grid,
.objections-grid,
.trust-grid {
  grid-template-columns: repeat(4, 1fr);
}

.battery-benefits {
  grid-template-columns: 1fr;
}

.info-card,
.trust-card,
.objection-card,
.step-card,
.stat-card {
  padding: 26px;
}

.info-card h3,
.trust-card h3,
.objection-card h3,
.step-card h3,
.stat-card .stat-value,
.example-box h3,
.calculator-cta h3 {
  margin: 0 0 12px;
}

.info-card p,
.trust-card p,
.objection-card p,
.step-card p,
.stat-card p,
.calculator-cta p,
.faq-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.calculator-section {
  background: linear-gradient(180deg, rgba(255, 244, 228, 0.45) 0%, rgba(255, 250, 244, 0) 100%);
}

.calculator-wrapper {
  padding: 14px;
  overflow: hidden;
}

.calculator-wrapper iframe {
  width: 100%;
  min-height: 1060px;
  border: 0;
  border-radius: 18px;
  background: #fff;
}

.calculator-cta {
  margin-top: 24px;
  padding: 28px;
  text-align: center;
}

.cost-grid {
  grid-template-columns: 1.2fr 1fr 1fr;
}

.stat-card.featured {
  background: linear-gradient(180deg, #fff9ee 0%, #fff 100%);
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
}

.example-box {
  margin-top: 24px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 24px;
  align-items: center;
}

.mini-comparison {
  display: grid;
  gap: 14px;
}

.mini-comparison div {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  background: var(--surface-soft);
}

.mini-comparison span {
  display: block;
  color: var(--muted);
  margin-bottom: 6px;
}

.mini-comparison strong {
  font-size: 1.15rem;
}

.steps-grid {
  grid-template-columns: repeat(5, 1fr);
}

.step-card span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 20px 24px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list details p {
  margin-top: 14px;
}

.final-cta-section {
  background: linear-gradient(180deg, rgba(255, 244, 228, 0.55) 0%, rgba(255, 250, 244, 1) 100%);
}

.long-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fffaf3;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  background: #1f8f4e;
  color: #fff;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 800;
  box-shadow: 0 10px 28px rgba(19, 98, 54, 0.25);
}

@media (max-width: 1120px) {
  .benefits-grid,
  .objections-grid,
  .trust-grid,
  .steps-grid,
  .cost-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .example-box,
  .hero-grid,
  .battery-grid,
  .final-cta-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .nav {
    display: none;
  }

  .header-inner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero,
  .section {
    padding: 64px 0;
  }

  .benefits-grid,
  .objections-grid,
  .trust-grid,
  .steps-grid,
  .cost-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .trust-row,
  .hero-points {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-point,
  .trust-row span,
  .final-benefits li,
  .btn,
  .header-cta {
    width: 100%;
  }

  .calculator-wrapper iframe {
    min-height: 1150px;
  }

  .floating-whatsapp {
    left: 16px;
    right: 16px;
    bottom: 14px;
    text-align: center;
  }
}


.solar-calculator{
padding:80px 20px;
background:#fffaf2;
}

.wrap{
max-width:1100px;
margin:auto;
}

.hero-calc{
text-align:center;
margin-bottom:40px;
}

.hero-calc h2{
font-size:36px;
margin-bottom:10px;
}

.hero-calc p{
color:#6b5a45;
font-size:18px;
}

.calc-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:30px;
}

.card{
background:white;
padding:30px;
border-radius:16px;
box-shadow:0 10px 30px rgba(0,0,0,0.06);
}

.card h3{
margin-bottom:20px;
}

label{
display:block;
font-weight:600;
margin-bottom:6px;
}

input, select{
width:100%;
padding:12px;
margin-bottom:15px;
border-radius:8px;
border:1px solid #ddd;
}

button{
background:#000000;
color:#ffe200;
padding:14px;
border:none;
border-radius:10px;
font-weight:700;
cursor:pointer;
}


.results .result-item{
display:flex;
justify-content:space-between;
margin-bottom:10px;
font-size:18px;
}

.verdict{
margin-top:15px;
font-weight:600;
color:#2c7a4b;
}

.calc-cta{
margin-top:25px;
padding-top:20px;
border-top:1px solid #eee;
}

.cta-main{
width:100%;
margin-top:10px;
}

@media (max-width:900px){

.calc-grid{
grid-template-columns:1fr;
}

}

.popup-ok{
position:fixed;
top:50%;
left:50%;
transform:translate(-50%,-50%);
background:#000;
color:#ffe200;
padding:20px 30px;
border-radius:10px;
font-weight:600;
display:none;
z-index:9999;
opacity:0;
transition:opacity 0.3s ease;
}