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@keyframes float{50%{transform:translateY(-10px)}}@keyframes spin{to{transform:rotate(360deg)}}
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@media(max-width:520px){.hero h1{font-size:40px}.service-grid,.stats-grid,.steps,.benefit-grid,.project-grid{grid-template-columns:1fr}.form-row,.role-choice{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.about-visual{height:300px}.visual-main{inset:10px}.portal-main{padding:15px}.dashboard-grid{grid-template-columns:1fr}.card-head{gap:10px;align-items:flex-start;flex-direction:column}.portal-top h1{font-size:22px}.auth-card,.install-card{padding:25px}}
/* SolarClean v1.1 visual refresh */
.nav-search{width:32px;height:32px;border-radius:50%;display:grid!important;place-items:center;background:#eef7ff;color:var(--blue)!important}.nav-quote{white-space:nowrap}.preview-section{background:linear-gradient(180deg,#f8fcff,#eef8f5)}.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.preview-card{display:block;background:#fff;border:1px solid #e3edf4;border-radius:20px;overflow:hidden;box-shadow:0 12px 35px rgba(20,70,110,.09);transition:.35s;opacity:0;transform:translateY(25px)}.preview-card.show{opacity:1;transform:none}.preview-card:hover{transform:translateY(-8px);box-shadow:0 20px 45px rgba(20,70,110,.15)}.preview-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top}.preview-card span{display:flex;align-items:center;justify-content:space-between;padding:15px 17px;font-size:12px;font-weight:800;color:var(--navy)}.preview-card span i{color:var(--green)}
/* Animated colorful installer */
.installer{position:relative;overflow:hidden;background:linear-gradient(135deg,#031b3b 0%,#075ca5 45%,#e8fbff 100%);isolation:isolate}.installer:before{content:"";position:absolute;inset:-20%;background:radial-gradient(circle at 15% 20%,rgba(255,190,30,.32),transparent 20%),radial-gradient(circle at 85% 15%,rgba(35,208,255,.3),transparent 25%),radial-gradient(circle at 80% 90%,rgba(100,230,70,.25),transparent 24%);animation:installerGlow 12s ease-in-out infinite alternate;z-index:-3}.installer-orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.55;z-index:-2}.orb-a{width:260px;height:260px;background:#ffc21a;left:-90px;top:8%;box-shadow:0 0 100px rgba(255,194,26,.6);animation:orbFloat 7s ease-in-out infinite}.orb-b{width:330px;height:330px;background:#18d7a5;right:-120px;bottom:-100px;box-shadow:0 0 110px rgba(24,215,165,.45);animation:orbFloat 9s ease-in-out infinite reverse}.installer-rays{position:absolute;width:600px;height:600px;left:-250px;top:-250px;border-radius:50%;background:repeating-conic-gradient(from 0deg,rgba(255,214,75,.12) 0 5deg,transparent 5deg 15deg);animation:sunSpin 30s linear infinite;z-index:-1}.install-shell{width:min(1120px,94%);margin:auto;position:relative;z-index:2}.install-brand{display:flex;align-items:center;gap:12px;color:#fff;margin:5px 0 22px}.install-brand strong{font:800 26px Poppins;display:block;line-height:1}.install-brand strong span{color:#ffb51b}.install-brand small{font-size:8px;letter-spacing:.8px;opacity:.75}.install-brand .brand-mark{background:rgba(255,255,255,.13);border-radius:15px;width:50px;height:50px}.install-steps{display:flex;align-items:center;justify-content:center;gap:10px;color:#dcecff;margin-bottom:18px}.install-steps span{display:flex;align-items:center;gap:6px;font-size:10px;font-weight:800;white-space:nowrap}.install-steps b{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25)}.install-steps .active b{background:linear-gradient(135deg,#087df5,#21c97a);border-color:transparent;box-shadow:0 5px 18px rgba(0,130,255,.3)}.install-steps .done b{background:linear-gradient(135deg,#ffae00,#7bdd38);color:#fff}.install-steps i{height:2px;flex:1;max-width:70px;background:linear-gradient(90deg,#20bfff,#7ce63b);opacity:.7}.install-card{width:100%;padding:0;display:grid;grid-template-columns:40% 60%;background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.7);border-radius:30px;overflow:hidden;box-shadow:0 35px 90px rgba(0,22,60,.3);backdrop-filter:blur(18px)}.install-side{position:relative;overflow:hidden;padding:42px;background:linear-gradient(150deg,#06264e,#087ac8 58%,#19b7db);color:#fff}.install-side:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-120px;bottom:-120px;background:rgba(133,232,54,.22);box-shadow:0 0 70px rgba(133,232,54,.2)}.installer-sun{width:78px;height:78px;border-radius:50%;display:grid;place-items:center;background:#ffc928;color:#fff;font-size:38px;box-shadow:0 0 45px rgba(255,201,40,.55);animation:pulseSun 3s ease-in-out infinite}.install-side h1{font:800 31px/1.1 Poppins;margin:25px 0 12px}.install-side h1 span{color:#8be23b}.install-side p{font-size:13px;color:#d8efff;max-width:380px}.requirement-list{margin:28px 0}.requirement-list div{display:flex;align-items:center;gap:10px;margin:13px 0;font-size:11px;font-weight:700}.requirement-list i{color:#8ce545}.install-energy{display:flex;align-items:center;gap:12px;margin-top:30px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.15);position:relative;z-index:1}.install-energy span{font-size:35px;animation:pulseSun 3s ease-in-out infinite}.install-energy b{font-size:11px}.install-form-side{padding:38px 42px;background:#fff}.install-form-side h2{font:800 26px Poppins;margin:6px 0 22px}.install-group{padding:18px 0;border-bottom:1px solid #edf2f7}.install-group h3{font:800 13px Poppins;margin:0 0 10px;color:var(--navy)}.install-group h3 i{color:var(--blue);margin-right:7px}.install-form input{transition:.25s}.install-form input:focus{border-color:#4cb8ff;box-shadow:0 0 0 4px rgba(8,125,245,.08);outline:0;transform:translateY(-1px)}.password-note{font-size:9px;color:var(--muted);display:block;margin-top:-5px}.install-submit{margin-top:20px;min-height:48px}.install-submit.loading{pointer-events:none;opacity:.75}.install-submit.loading i{animation:spin 1s linear infinite}.animated-success{display:flex;gap:12px;align-items:center;animation:successPop .6s ease both}.animated-success i{font-size:25px}.animated-success b,.animated-success span{display:block}.animated-success span{font-size:10px;margin-top:2px}.install-complete{text-align:center;padding:20px 0 5px}.complete-icon{width:75px;height:75px;border-radius:50%;display:grid;place-items:center;margin:auto;background:linear-gradient(135deg,#eaffd9,#dff7ff);color:#159f53;font-size:30px;animation:pulseSun 3s ease-in-out infinite}.install-complete h3{font:800 21px Poppins;margin:15px 0 5px}.install-complete p{font-size:11px;color:var(--muted);margin:0 0 20px}.installer-foot{text-align:center;color:#d7e9f6;font-size:9px;margin:15px 0 0}.installer .form-error{display:flex;gap:8px;align-items:flex-start}.installer .form-error i{color:#d92d20;margin-top:2px}
@keyframes installerGlow{from{transform:scale(1) rotate(0deg)}to{transform:scale(1.08) rotate(7deg)}}@keyframes orbFloat{0%,100%{transform:translate(0,0)}50%{transform:translate(25px,-30px)}}@keyframes sunSpin{to{transform:rotate(360deg)}}@keyframes pulseSun{0%,100%{transform:scale(1);box-shadow:0 0 35px rgba(255,200,40,.3)}50%{transform:scale(1.08);box-shadow:0 0 65px rgba(255,200,40,.55)}}@keyframes successPop{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}
@media(max-width:900px){.main-nav{gap:11px}.install-card{grid-template-columns:1fr}.install-side{padding:28px}.install-form-side{padding:30px}.install-steps i{max-width:35px}.preview-grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.main-nav a{padding:9px}.nav-search{margin-top:4px}.nav-quote{width:100%}.preview-grid{grid-template-columns:1fr}.install-steps{overflow:auto;justify-content:flex-start;padding-bottom:5px}.install-steps i{min-width:25px}.install-steps span{font-size:9px}.install-card{border-radius:22px}}
@media(max-width:520px){.install-brand strong{font-size:22px}.install-side h1{font-size:26px}.install-form-side{padding:24px 20px}.install-side{padding:24px}.install-steps span{font-size:0}.install-steps b{font-size:10px}.install-steps i{min-width:18px}.install-group .form-row{grid-template-columns:1fr}}
/* SolarClean visual asset layer */
.hero-photo{position:absolute;inset:0;background:url('../images/hero-solar-cleaning.png') center/cover no-repeat;opacity:.55;mix-blend-mode:screen}.hero-bg{opacity:.82}.about-photo{height:100%;border-radius:35px;overflow:hidden;box-shadow:var(--shadow);position:relative}.about-photo img{width:100%;height:100%;object-fit:cover;display:block}.project{background:#0b376d}.project img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9;transition:.5s}.project:hover img{transform:scale(1.08);opacity:1}.project:after{z-index:1;opacity:.35}.project span{z-index:3}.updater-banner{height:210px;border-radius:20px;overflow:hidden;margin:22px 0;background:#06244d}.updater-banner img{width:100%;height:100%;object-fit:cover;object-position:center 28%;display:block}.upload-status{background:#f7fcff;border:1px solid #dcecf7;border-radius:18px;padding:17px 20px;margin:16px 0}.upload-status-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.upload-status-head strong{font-size:22px;color:var(--blue)}.upload-status-head span{font-size:12px;color:var(--navy)}.upload-status-head i{color:var(--blue);margin-right:6px}.progress-track{height:14px;background:#e7f0f6;border-radius:20px;overflow:hidden;margin:12px 0 8px}.progress-bar{width:0;height:100%;border-radius:20px;background:linear-gradient(90deg,#087df5,#19b9ff,#4fd34b,#ffae00);background-size:250% 100%;animation:progressGlow 2s linear infinite;transition:width .15s ease}.upload-meta{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted)}.cancel-upload{border:0;background:#fff0f0;color:#c62828;border-radius:9px;padding:7px 11px;font-weight:800}.update-process{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr auto;align-items:center;gap:8px;margin:22px 0;padding:18px;background:#f8fbfe;border-radius:16px}.update-process>div{display:flex;align-items:center;gap:7px}.update-process b,.update-process small{display:block}.update-process b{font-size:10px}.update-process small{font-size:8px;color:var(--muted)}.update-process>i{height:2px;background:#d9e9f4}.process-dot{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#e5edf4;color:#75869a;font-weight:800;font-size:11px}.process-dot.active{background:linear-gradient(135deg,#087df5,#4fd34b);color:#fff;box-shadow:0 0 0 5px #e8f6ff}.installer .install-side{background:linear-gradient(150deg,rgba(2,31,62,.97),rgba(8,122,200,.88) 58%,rgba(25,183,219,.82)),url('../images/hero-solar-cleaning.png') center/cover}.auth-page{position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(223,247,255,.96),rgba(244,249,253,.94)),url('../images/solar-installation-team.png') center/cover}.auth-card{backdrop-filter:blur(10px);background:rgba(255,255,255,.96)}.public-site .site-header{border-bottom:1px solid rgba(8,125,245,.08)}@keyframes progressGlow{0%{background-position:0 0}100%{background-position:250% 0}}
@media(max-width:800px){.updater-banner{height:150px}.update-process{grid-template-columns:1fr 1fr}.update-process>i{display:none}.update-process>div{margin:3px}.hero-photo{opacity:.4}}