/* SunRay Solar Pumps — Modern Design */
:root {
  --navy: #1a365d;
  --navy-dark: #0f2440;
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --gold-dark: #d97706;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --green: #059669;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.12);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --max-w: 1200px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--gray-800);line-height:1.6;background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-dark);text-decoration:none}
a:hover{color:var(--gold)}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* ——— HEADER ——— */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--navy);padding:12px 0;transition:box-shadow .3s;overflow:visible}
.site-header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.3)}
.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max-w);margin:0 auto;padding:0 24px}
.logo-area{display:flex;align-items:center;gap:12px;color:var(--white);font-weight:700;font-size:1.25rem}
.logo-area img{height:40px;width:auto}
.nav-links{display:flex;gap:24px;align-items:center;list-style:none}
.nav-links a{color:rgba(255,255,255,.85);font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--gold)}
.header-cta{background:var(--gold);color:var(--navy-dark);padding:10px 24px;border-radius:8px;font-weight:700;font-size:.9rem;transition:background .2s}
.header-cta:hover{background:var(--gold-light);color:var(--navy-dark)}
.mobile-toggle{display:none;background:none;border:none;color:var(--white);font-size:1.8rem;cursor:pointer;padding:8px 12px;min-width:44px;min-height:44px;-webkit-tap-highlight-color:rgba(245,158,11,.3);touch-action:manipulation}

/* ——— HERO ——— */
.hero{position:relative;min-height:90vh;display:flex;align-items:center;background:var(--navy-dark);overflow:hidden;padding-top:80px}
.hero-split{display:flex;align-items:center;gap:40px;width:100%}
.hero-text{flex:1;min-width:0}
.hero-product{flex:0 0 auto;text-align:center}
.hero-pump-img{max-width:380px;width:100%;height:auto;filter:drop-shadow(0 8px 32px rgba(245,158,11,.25));animation:pumpFloat 4s ease-in-out infinite}
.hero-product-label{display:block;margin-top:12px;color:var(--gold);font-weight:700;font-size:1rem;letter-spacing:.5px}
@keyframes pumpFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.product-videos{display:flex;gap:10px;margin-top:14px}
.video-link{position:relative;flex:1;border-radius:8px;overflow:hidden;text-decoration:none;box-shadow:0 2px 8px rgba(0,0,0,.12);transition:transform .2s,box-shadow .2s}
.video-link:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.2)}
.video-link img{width:100%;height:auto;display:block}
.video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-60%);background:rgba(0,0,0,.65);color:#fff;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;padding-left:2px}
.video-label{display:block;background:var(--navy);color:var(--white);text-align:center;padding:6px 4px;font-size:.75rem;font-weight:600}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,36,64,.85),rgba(26,54,93,.7))}
.hero-content{position:relative;z-index:2;text-align:center;padding:60px 24px}
.hero h1{font-size:clamp(2rem,5vw,3.5rem);color:var(--white);font-weight:800;line-height:1.15;max-width:800px;margin:0 auto 20px}
.hero h1 span{color:var(--gold)}
.hero p{font-size:clamp(1rem,2vw,1.25rem);color:rgba(255,255,255,.8);max-width:600px;margin:0 auto 32px}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy-dark);padding:16px 32px;border-radius:8px;font-weight:700;font-size:1.05rem;border:none;cursor:pointer;transition:transform .2s,background .2s}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);color:var(--navy-dark)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--white);padding:16px 32px;border-radius:8px;font-weight:600;font-size:1.05rem;border:2px solid rgba(255,255,255,.4);cursor:pointer;transition:border-color .2s}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold)}
.trust-strip{display:flex;gap:32px;justify-content:center;align-items:center;margin-top:48px;flex-wrap:wrap}
.trust-item{color:rgba(255,255,255,.7);font-size:.85rem;display:flex;align-items:center;gap:8px}
.trust-item strong{color:var(--gold);font-size:1.1rem}

/* ——— SECTIONS ——— */
section{padding:80px 0}
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{font-size:clamp(1.5rem,3vw,2.25rem);color:var(--navy);font-weight:800;margin-bottom:12px}
.section-title p{color:var(--gray-600);font-size:1.05rem;max-width:600px;margin:0 auto}
.bg-light{background:var(--gray-50)}

/* ——— PRODUCTS ——— */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.product-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform .2s,box-shadow .2s}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.product-img{height:220px;overflow:hidden;background:var(--gray-100);display:flex;align-items:center;justify-content:center;padding:16px}
.product-img img{max-height:100%;width:auto;object-fit:contain}
.product-body{padding:20px}
.product-body h3{font-size:1.15rem;color:var(--navy);margin-bottom:4px}
.product-badge{display:inline-block;background:var(--gold);color:var(--navy-dark);font-size:.75rem;font-weight:700;padding:2px 10px;border-radius:99px;margin-bottom:8px}
.product-body p{color:var(--gray-600);font-size:.9rem;margin-bottom:16px}
.product-price{font-size:1.25rem;font-weight:800;color:var(--green);margin-bottom:12px}
.product-body .btn-primary{width:100%;justify-content:center;padding:12px;font-size:.95rem}

/* ——— HOW IT WORKS ——— */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center}
.step{padding:32px 24px}
.step-icon{width:80px;height:80px;border-radius:50%;background:var(--gold);color:var(--navy-dark);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:2rem;font-weight:800}
.step h3{font-size:1.1rem;color:var(--navy);margin-bottom:8px}
.step p{color:var(--gray-600);font-size:.9rem}
.step-arrow{display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:2rem;font-weight:800}

/* ——— CALCULATOR ——— */
.calc-card{max-width:720px;margin:0 auto;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.calc-header{background:var(--navy);padding:24px 32px;color:var(--white)}
.calc-header h3{font-size:1.25rem;font-weight:700}
.calc-body{padding:32px}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:.85rem;font-weight:600;color:var(--gray-700)}
.form-group input,.form-group select{padding:12px 16px;border:1px solid var(--gray-200);border-radius:8px;font-size:1rem;font-family:var(--font);transition:border-color .2s}
.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--gold)}
.calc-result{margin-top:24px;padding:24px;background:var(--gray-50);border-radius:8px;text-align:center;display:none}
.calc-result.show{display:block}
.savings-amount{font-size:2.5rem;font-weight:800;color:var(--green)}
.savings-label{color:var(--gray-600);font-size:.9rem}

/* ——— BENEFITS ——— */
.benefits-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:24px}
.benefit{padding:24px;border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow);text-align:center}
.benefit-icon{font-size:2.5rem;margin-bottom:12px}
.benefit h3{font-size:1rem;color:var(--navy);margin-bottom:8px}
.benefit p{color:var(--gray-600);font-size:.9rem}

/* ——— TESTIMONIALS ——— */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.testimonial{padding:32px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);border-left:4px solid var(--gold)}
.testimonial blockquote{font-size:.95rem;color:var(--gray-700);line-height:1.7;margin-bottom:16px;font-style:italic}
.testimonial .author{font-weight:700;color:var(--navy)}
.ceo-message{max-width:800px;margin:48px auto 0;padding:32px;background:var(--navy);color:var(--white);border-radius:var(--radius)}
.ceo-message h3{color:var(--gold);margin-bottom:12px}
.ceo-message p{color:rgba(255,255,255,.85);line-height:1.7}

/* ——— QUOTE FORM ——— */
.quote-section{background:var(--navy);color:var(--white);padding:80px 0}
.quote-section .section-title h2{color:var(--white)}
.quote-section .section-title p{color:rgba(255,255,255,.7)}
.quote-form{max-width:720px;margin:0 auto;background:rgba(255,255,255,.07);padding:32px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.1)}
.quote-form .form-group label{color:rgba(255,255,255,.8)}
.quote-form .form-group input,.quote-form .form-group select{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);color:var(--white)}
.quote-form .form-group input::placeholder{color:rgba(255,255,255,.4)}
.quote-form .form-group input:focus{border-color:var(--gold);background:rgba(255,255,255,.12)}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form-3col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.form-2col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-full{margin-top:16px}
.form-full .btn-primary{width:100%;justify-content:center;padding:16px;font-size:1.1rem}

/* ——— CTA BANNER ——— */
.cta-banner{background:var(--gold);padding:48px 0;text-align:center}
.cta-banner h2{font-size:clamp(1.25rem,3vw,1.75rem);color:var(--navy-dark);font-weight:800;margin-bottom:8px}
.cta-banner p{color:rgba(26,54,93,.7);margin-bottom:20px}
.cta-banner .btn-primary{background:var(--navy);color:var(--white)}
.cta-banner .btn-primary:hover{background:var(--navy-dark)}

/* ——— FOOTER ——— */
.site-footer{background:var(--gray-900);color:rgba(255,255,255,.6);padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:32px}
.footer-brand h3{color:var(--white);font-size:1.1rem;margin-bottom:8px}
.footer-brand p{font-size:.9rem;line-height:1.6}
.footer-links h4{color:var(--white);font-size:.9rem;margin-bottom:12px}
.footer-links ul{list-style:none}
.footer-links li{margin-bottom:8px}
.footer-links a{color:rgba(255,255,255,.6);font-size:.85rem}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:.8rem}

/* ——— FLOATING CTA (mobile) ——— */
.floating-cta{display:none;position:fixed;bottom:20px;right:20px;z-index:99;background:var(--gold);color:var(--navy-dark);padding:16px 24px;border-radius:99px;font-weight:700;box-shadow:0 4px 20px rgba(245,158,11,.4);font-size:.95rem}
.floating-cta:hover{background:var(--gold-light);color:var(--navy-dark)}

/* ——— RESPONSIVE ——— */
@media(max-width:768px){
  .nav-links{display:none}
  .mobile-toggle{display:block}
  .nav-links.open{display:flex!important;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--navy-dark);padding:16px 24px;gap:12px;z-index:999;box-shadow:0 8px 24px rgba(0,0,0,.5)}
  .steps{grid-template-columns:1fr}
  .step-arrow{transform:rotate(90deg)}
  .calc-grid,.form-3col{grid-template-columns:1fr}
  .form-2col{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-split{flex-direction:column;text-align:center}
  .hero-pump-img{max-width:260px}
  .hero h1{font-size:2rem}
  .products-grid{grid-template-columns:1fr}
  .floating-cta{display:flex;align-items:center;gap:8px}
  .trust-strip{flex-direction:column;gap:16px}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}