/* =========================================================
   SOLAR PAGE — PREMIUM CLEAN BUILD (Drop-in)
   - Removes duplicates + clashes
   - Keeps your class names intact
   - Premium hero, intro, benefits, process, gallery (image-only),
     calculator, applications, CTA + mobile nav polish
========================================================= */

:root{
  --gradient-sun: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
  --gradient-solar: linear-gradient(135deg, #FF9800 0%, #FF5722 100%);
  --gradient-primary: linear-gradient(135deg, #006bd6 0%, #1a8cff 100%);
  --gradient-secondary: linear-gradient(135deg, #dbae26 0%, #f7c948 100%);
  --gradient-dark: linear-gradient(135deg, #0b1220 0%, #050a14 100%);
  --gradient-light: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);

  --shadow-lg: 0 26px 70px rgba(2, 8, 23, .18);
  --shadow-md: 0 18px 55px rgba(2, 8, 23, .12);

  --radius-lg: 22px;
  --radius-md: 18px;
}

html, body{ overflow-x: hidden; }

/* Logo sizing */
.logo-image{
  height: clamp(46px, 4.6vw, 92px);
  width:auto;
  object-fit: contain;
  display:block;
  transition: height .25s ease, transform .25s ease;
}

.header.sticky .logo-image{
  height: clamp(44px, 4.2vw, 84px);
}

.footer-logo-image{
  max-height: 150px;
  width:auto;
  margin-bottom: 20px;
}

/* WhatsApp */
.whatsapp-float{
  right: 30px;
  bottom: 30px;
  left:auto;
}

/* =========================================================
   SOLAR HERO (single source of truth)
========================================================= */
.solar-hero{
  position: relative;
  height: 60vh;
  min-height: 560px;
  max-height: 820px;

  display:flex;
  align-items:center;
  overflow:hidden;
  color:#fff;

  background:
    radial-gradient(circle at 70% 30%, rgba(255,152,0,.22) 0%, transparent 55%),
    radial-gradient(circle at 20% 10%, rgba(0,107,214,.18) 0%, transparent 60%),
    linear-gradient(rgba(0,0,0,.74), rgba(0,0,0,.72)),
    url("image - 2026-01-04T072020.069.webp");
  background-size: cover;
  background-position: center;
  background-repeat:no-repeat;
  background-attachment: fixed;

  padding: clamp(80px, 7vh, 120px) 0 clamp(40px, 4vh, 80px);
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.solar-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 75% 35%, rgba(255,152,0,.16), transparent 55%);
  pointer-events:none;
}

.solar-hero-content{
  max-width: 900px;
  position: relative;
  z-index: 2;
  animation: solarEnter 1.05s ease forwards;
  opacity: 0;
}

@keyframes solarEnter{
  from{ transform: translateY(18px); opacity: 0; }
  to{ transform: translateY(0); opacity: 1; }
}

.hero-solar-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  width: fit-content;

  padding: 10px 16px;
  border-radius: 999px;

  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  font-weight: 700;
  font-size: .82rem;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.92);
}

/* keep pulse, but classy */
.hero-solar-badge{
  animation: solarPulse 3.2s ease-in-out infinite;
}
@keyframes solarPulse{
  0%, 100%{ transform: scale(1); box-shadow: 0 0 0 0 rgba(255,152,0,.35); }
  50%{ transform: scale(1.03); box-shadow: 0 0 0 14px rgba(255,152,0,0); }
}

.solar-hero h1{
  font-size: clamp(2.35rem, 4.8vw, 4rem);
  line-height: 1.05;
  margin: 16px 0 14px;
  font-weight: 800;
  letter-spacing: -1px;

  background: linear-gradient(90deg, #fff 0%, rgba(255,215,0,.92) 55%, rgba(255,152,0,.95) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle{
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  line-height: 1.75;
  max-width: 70ch;
  opacity: .92;
  margin: 0;
  color: rgba(255,255,255,.86);
}

.hero-solar-stats{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;

  padding: 16px;
  border-radius: 18px;
  background: rgba(0,0,0,.22);
  border: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
}

.solar-stat{ text-align:left; }

.solar-stat-number{
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.4px;
  margin:0;
  color:#fff;
}

.solar-stat-label{
  font-size: .92rem;
  color: rgba(255,255,255,.74);
  margin-top: 4px;
  letter-spacing: .7px;
  text-transform: uppercase;
}

/* =========================================================
   INTRO
========================================================= */
.solar-intro{
  padding: 92px 0;
  background: var(--gradient-light);
  position: relative;
  overflow:hidden;
}

.solar-intro::before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(circle at 15% 20%, rgba(255,152,0,.10), transparent 55%);
  pointer-events:none;
}

.intro-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:center;
  margin-top: 46px;
}

.intro-image{ position:relative; }

.intro-image-main{
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(15,23,42,.10);
}

.intro-image-main img{
  width:100%;
  height: 420px;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform .8s ease;
}

.intro-image-main:hover img{ transform: scale(1.06); }

.intro-feature-badge{
  position:absolute;
  left: 26px;
  bottom: 26px;

  display:inline-flex;
  align-items:center;
  gap: 14px;

  padding: 14px 16px;
  border-radius: 16px;

  background: rgba(0,0,0,.55);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  color:#fff;
  box-shadow: 0 18px 45px rgba(0,0,0,.22);
}

.intro-feature-badge i{ font-size: 1.7rem; }

.intro-content h2{
  margin-bottom: 16px;
  color: var(--ink);
  letter-spacing: -0.3px;
}

.intro-highlights{ margin: 26px 0; }

.highlight-item{
  display:flex;
  align-items:flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.highlight-icon{
  width: 42px;
  height: 42px;
  background: var(--gradient-sun);
  border-radius: 999px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  flex-shrink:0;
  box-shadow: 0 14px 35px rgba(255,152,0,.18);
}

/* =========================================================
   BENEFITS
========================================================= */
.solar-benefits{
  padding: 92px 0;
  background: var(--gradient-dark);
  color:#fff;
  position:relative;
  overflow:hidden;
}

.solar-benefits::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 15% 10%, rgba(255,152,0,.12), transparent 60%),
    radial-gradient(circle at 85% 20%, rgba(0,107,214,.10), transparent 60%);
  opacity:.9;
  pointer-events:none;
}

.benefits-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 44px;
}

.benefit-card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 18px 55px rgba(0,0,0,.22);
  transition: transform .28s ease, background .28s ease, box-shadow .28s ease;
  position:relative;
  overflow:hidden;
}

.benefit-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height: 5px;
  background: var(--gradient-solar);
}

.benefit-card:hover{
  transform: translateY(-10px);
  background: rgba(255,255,255,.10);
  box-shadow: 0 26px 70px rgba(0,0,0,.28);
}

.benefit-icon{
  width: 78px;
  height: 78px;
  border-radius: 999px;
  background: var(--gradient-sun);
  display:flex;
  align-items:center;
  justify-content:center;
  margin: 0 auto 18px;
  color:#fff;
  font-size: 2rem;
  box-shadow: 0 16px 40px rgba(255,152,0,.20);
}

.benefit-card h3{
  text-align:center;
  margin-bottom: 12px;
  color:#fff;
}

.benefit-card p{
  text-align:center;
  color: rgba(255,255,255,.84);
  margin: 0;
  line-height: 1.75;
}

/* =========================================================
   PROCESS (How solar works)
========================================================= */
.solar-process{
  padding: 92px 0;
  background: #fff;
}

.process-steps{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 44px;
  position:relative;
}

.process-steps::before{
  content:"";
  position:absolute;
  top: 60px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 10%, rgba(0,107,214,.45) 50%, transparent 90%);
  z-index: 1;
}

.process-step{
  text-align:center;
  position:relative;
  z-index: 2;
}

.step-number{
  width: 58px;
  height: 58px;
  border-radius: 999px;
  margin: 0 auto 18px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: var(--gradient-solar);
  color:#fff;
  font-weight: 900;
  border: 5px solid #fff;
  box-shadow: 0 14px 35px rgba(255,152,0,.22);
}

.step-content{
  background: #fff;
  padding: 26px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: 0 18px 55px rgba(2,8,23,.10);
}

/* =========================================================
   GALLERY (Image-only premium cards)
   - This replaces the earlier 500px gallery layout (no conflicts)
========================================================= */
.solar-gallery{
  padding: 90px 0;
  background: var(--gradient-light);
}

.gallery-slider{ margin-top: 40px; }

/* Hide all text content completely */
.gallery-content{ display:none !important; }

/* Swiper slide reset */
.gallery-slider .swiper-slide{ height:auto; }

/* Card = image only */
.gallery-slide{
  position:relative;
  width:100%;
  height: 360px;
  border-radius: 22px;
  overflow:hidden;
  background:#000;
  box-shadow: 0 22px 50px rgba(0,0,0,.25);
  transform: translateZ(0);
  transition: transform .45s ease, box-shadow .45s ease;
}

.gallery-image{
  width:100%;
  height:100%;
}

.gallery-image img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
  transform: scale(1.05);
  transition: transform .9s ease;
}

.gallery-slide:hover{
  transform: translateY(-8px);
  box-shadow: 0 35px 70px rgba(0,0,0,.35);
}

.gallery-slide:hover img{ transform: scale(1.15); }

.gallery-slide::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(to top, rgba(0,0,0,.45), rgba(0,0,0,.12) 45%, rgba(0,0,0,.05));
  opacity: 0;
  transition: opacity .4s ease;
}
.gallery-slide:hover::after{ opacity: 1; }

/* =========================================================
   CALCULATOR
========================================================= */
.solar-calculator{
  padding: 92px 0;
  background: var(--gradient-dark);
  color:#fff;
}

.calculator-container{
  max-width: 840px;
  margin: 0 auto;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 44px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 18px 55px rgba(0,0,0,.22);
}

.calculator-inputs{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}

.input-group label{
  display:block;
  margin-bottom: 8px;
  color: rgba(255,255,255,.90);
}

.calculator-input{
  width:100%;
  padding: 14px;
  border-radius: 12px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.22);
  color:#fff;
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
}

.calculator-input:focus{
  outline:none;
  background: rgba(255,255,255,.14);
  border-color: rgba(247,201,72,.70);
  box-shadow: 0 0 0 4px rgba(247,201,72,.12);
}

.calculator-results{
  background: rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 26px;
  margin-top: 20px;
  display:none;
}

.calculator-results.active{
  display:block;
  animation: fadeIn .45s ease;
}

.result-item{
  display:flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.result-item:last-child{ border-bottom:none; margin-bottom:0; padding-bottom:0; }

.result-value{
  font-weight: 900;
  color: rgba(247,201,72,.95);
}

/* =========================================================
   APPLICATIONS
========================================================= */
.solar-applications{
  padding: 92px 0;
  background: #fff;
}

.applications-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 44px;
}

.application-card{
  background: #fff;
  border-radius: var(--radius-lg);
  overflow:hidden;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: 0 18px 55px rgba(2,8,23,.10);
  transition: transform .25s ease, box-shadow .25s ease;
}

.application-card:hover{
  transform: translateY(-10px);
  box-shadow: 0 26px 70px rgba(2,8,23,.16);
}

.application-icon{
  height: 200px;
  background: var(--gradient-sun);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size: 3.6rem;
  color:#fff;
}

.application-content{ padding: 26px; }

.application-content h3{
  margin-bottom: 10px;
  color: #0f172a;
}

.application-features{
  list-style:none;
  padding:0;
  margin: 16px 0 0;
  display:grid;
  gap: 10px;
}

.application-features li{
  display:flex;
  align-items:flex-start;
  gap: 10px;
  color: rgba(15,23,42,.72);
  line-height: 1.6;
}

.application-features li i{
  color: rgba(247,201,72,.95);
  margin-top: 3px;
}

/* =========================================================
   CTA
========================================================= */
.solar-cta{
  padding: 92px 0;
  background: var(--gradient-solar);
  color:#fff;
  text-align:center;
  position:relative;
  overflow:hidden;
}

.solar-cta::before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,.16), transparent 55%);
  opacity:.9;
  pointer-events:none;
}

.solar-cta h2{
  font-size: clamp(2rem, 4vw, 3.3rem);
  margin-bottom: 14px;
  color:#fff;
}

.solar-cta p{
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  max-width: 70ch;
  margin: 0 auto 30px;
  opacity: .92;
  line-height: 1.7;
}

.btn-solar{
  background: var(--gradient-primary);
  color:#fff;
  border: none;
}

.btn-solar:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 45px rgba(0,0,0,.28);
}

/* =========================================================
   MOBILE NAV (white bars visible)
========================================================= */
.nav-toggle{
  display:none;
  flex-direction: column;
  gap: 6px;
  cursor:pointer;
  z-index: 1001;
}

.nav-toggle span{
  width: 26px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255,255,255,.95);
  transition: transform .25s ease, opacity .25s ease;
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1){ transform: translateY(9px) rotate(45deg); }
.nav-toggle.active span:nth-child(2){ opacity: 0; }
.nav-toggle.active span:nth-child(3){ transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 992px){
  .nav-toggle{ display:flex; }

  .nav-menu{
    position: fixed;
    top:0;
    right:-100%;
    width: 100%;
    max-width: 420px;
    height: 100vh;
    background:black;
    padding: 110px 26px 26px;
    box-shadow: -20px 0 60px rgba(0,0,0,.12);
    transition: right .35s ease;
    z-index:1000;

    /* keep JS slide working */
    display:flex;
    flex-direction: column;
  }

  .nav-menu.active{ right:0; }
}

/* =========================================================
   Responsive tweaks
========================================================= */
@media (max-width: 1200px){
  .intro-grid{ gap: 40px; }
}

@media (max-width: 992px){
  .solar-hero{
    height: 58vh;
    min-height: 520px;
    background-attachment: scroll;
  }

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

  .intro-feature-badge{
    position: relative;
    left: 0;
    bottom: 0;
    margin-top: 18px;
    display: inline-flex;
  }

  .calculator-container{ padding: 32px; }
}

@media (max-width: 768px){
  .solar-hero{
    height: 62svh;
    min-height: 560px;
    align-items: flex-end;
    padding: 86px 0 52px;
  }

  .hero-solar-stats{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .hero-solar-stats .solar-stat:last-child{ grid-column: 1 / -1; }

  .process-steps::before{ display:none; }
  .calculator-inputs{ grid-template-columns: 1fr; }

  .gallery-slide{
    height: 260px;
    border-radius: 18px;
  }

  .whatsapp-float{
    right: 20px;
    bottom: 20px;
  }
}

@media (max-width: 576px){
  .calculator-container{ padding: 22px; }
  .gallery-slide{
    height: 220px;
    border-radius: 16px;
  }
}

@keyframes fadeIn{
  from{ opacity:0; transform: translateY(18px); }
  to{ opacity:1; transform: translateY(0); }
}