:root{--color-terracotta: #C75B39;--color-terracotta-dark: #A8482A;--color-terracotta-light: #E88D6E;--color-olive: #7C8C5C;--color-olive-light: #9CAC7C;--color-amber: #E8A84C;--color-amber-light: #F2C77A;--color-cream: #FFF8F0;--color-cream-dark: #F5EDE5;--color-warm-bg: #FDF5ED;--color-espresso: #2C1810;--color-espresso-soft: #6B4C3B;--color-white: #FFFFFF;--shell-w: min(1200px, calc(100vw - 40px) );--radius: 16px;--radius-sm: 8px;--shadow-card: 0 6px 24px rgba(44, 24, 16, .07);--shadow-hover: 0 12px 40px rgba(44, 24, 16, .12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:72px}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--color-cream);color:var(--color-espresso);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}.shell{width:var(--shell-w);margin:0 auto}.nav{position:fixed;top:0;left:0;width:100%;z-index:100;background:#fff8f0eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(44,24,16,.06)}.nav-inner{width:var(--shell-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}.nav-logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:var(--color-espresso);letter-spacing:-.02em}.nav-logo-icon{font-size:24px;color:var(--color-terracotta)}.nav-links{display:flex;align-items:center;gap:20px;font-size:14px;font-weight:500}.nav-links a{color:var(--color-espresso-soft);transition:color .2s;padding:4px 0}.nav-links a:hover{color:var(--color-terracotta)}.lang-switch{font-size:13px;font-weight:600;padding:4px 12px;border:1px solid var(--color-olive);border-radius:20px;color:var(--color-olive);transition:all .2s}.lang-switch:hover{background:var(--color-olive);color:var(--color-white)}.nav-cta{background:var(--color-terracotta);color:var(--color-white)!important;padding:8px 20px;border-radius:24px;font-weight:600;font-size:13px;transition:background .2s}.nav-cta:hover{background:var(--color-terracotta-dark)}.section{padding:80px 0}.section-light{background:var(--color-cream)}.section-warm{background:var(--color-cream-dark)}.section-cta{background:linear-gradient(135deg,var(--color-terracotta-dark) 0%,var(--color-terracotta) 50%,var(--color-terracotta-light) 100%);color:var(--color-white)}.section-title{font-size:clamp(28px,4vw,42px);font-weight:800;line-height:1.15;letter-spacing:-.02em;text-align:center;margin-bottom:12px}.section-sub{text-align:center;font-size:17px;color:var(--color-espresso-soft);max-width:600px;margin:0 auto 48px;line-height:1.5}.hero-section{min-height:100vh;display:flex;align-items:center;padding-top:64px;position:relative;overflow:hidden;background:linear-gradient(160deg,var(--color-cream) 0%,var(--color-cream-dark) 40%,#F0E3D4 100%)}.hero-bg{position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(199,91,57,.08) 0%,transparent 70%);border-radius:50%;pointer-events:none}.hero-content{position:relative;z-index:2;text-align:center;padding:40px 0}.hero-badge{display:inline-block;background:#c75b391a;color:var(--color-terracotta);font-size:13px;font-weight:600;padding:6px 18px;border-radius:20px;margin-bottom:24px;letter-spacing:.04em}.hero-title{font-size:clamp(40px,7vw,72px);font-weight:900;line-height:1;letter-spacing:-.03em;margin-bottom:20px;max-width:800px;margin-left:auto;margin-right:auto}.hero-sub{font-size:18px;color:var(--color-espresso-soft);max-width:560px;margin:0 auto 32px;line-height:1.6}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}.hero-visual{max-width:900px;margin:0 auto;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-card)}.hero-img{width:100%;aspect-ratio:16 / 9;object-fit:cover;background:var(--color-cream-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:28px;font-weight:600;font-size:15px;transition:all .25s}.btn-primary{background:var(--color-terracotta);color:var(--color-white)}.btn-primary:hover{background:var(--color-terracotta-dark);transform:translateY(-2px);box-shadow:0 8px 24px #c75b394d}.btn-outline{border:2px solid var(--color-terracotta);color:var(--color-terracotta);background:transparent}.btn-outline:hover{background:var(--color-terracotta);color:var(--color-white);transform:translateY(-2px)}.btn-lg{padding:16px 40px;font-size:17px;width:100%}.comp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.comp-card{background:var(--color-white);border-radius:var(--radius);padding:32px 24px;box-shadow:var(--shadow-card);position:relative;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}.comp-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.comp-featured{border:2px solid var(--color-terracotta);transform:scale(1.03)}.comp-featured:hover{transform:scale(1.03) translateY(-4px)}.comp-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--color-terracotta);color:var(--color-white);font-size:12px;font-weight:700;padding:4px 16px;border-radius:20px;text-transform:uppercase;letter-spacing:.06em}.comp-name{font-size:24px;font-weight:800;margin-bottom:4px}.comp-tag{font-size:13px;color:var(--color-espresso-soft);margin-bottom:16px}.comp-price{font-size:36px;font-weight:900;color:var(--color-terracotta);margin-bottom:20px}.comp-unit{font-size:16px;font-weight:500;color:var(--color-espresso-soft)}.comp-items{list-style:none;margin-bottom:24px;flex:1}.comp-items li{padding:6px 0;font-size:14px;color:var(--color-espresso-soft)}.comp-cta{margin-top:auto;background:var(--color-terracotta);color:var(--color-white);text-align:center}.comp-cta:hover{background:var(--color-terracotta-dark)}.install-visual{max-width:700px;margin:0 auto 32px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-card)}.install-img{width:100%;aspect-ratio:16 / 9;object-fit:cover;background:var(--color-warm-bg)}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.step-card{background:var(--color-white);border-radius:var(--radius);padding:32px 24px;text-align:center;box-shadow:var(--shadow-card);transition:transform .25s}.step-card:hover{transform:translateY(-4px)}.step-icon{font-size:40px;display:block;margin-bottom:16px}.step-title{font-size:20px;font-weight:700;margin-bottom:8px}.step-desc{font-size:15px;color:var(--color-espresso-soft);line-height:1.5}.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}.trust-card{background:var(--color-white);border-radius:var(--radius);padding:28px 20px;text-align:center;box-shadow:var(--shadow-card);transition:transform 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span{color:var(--color-espresso-soft);font-size:13px}.faq-shell{max-width:700px}.faq-list{display:flex;flex-direction:column;gap:8px}.faq-item{background:var(--color-white);border-radius:var(--radius-sm);box-shadow:var(--shadow-card);overflow:hidden}.faq-item.is-open{box-shadow:var(--shadow-hover)}.faq-q{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;padding:20px 24px;font-size:15px;font-weight:600;line-height:1.4}.faq-q:hover{background:#c75b3908}.faq-icon{font-size:20px;color:var(--color-terracotta);flex-shrink:0;margin-left:16px}.faq-a{padding:0 24px 20px;font-size:15px;line-height:1.6;color:var(--color-espresso-soft)}.lead-shell{max-width:540px;text-align:center}.lead-title{color:var(--color-white)}.lead-sub{color:#ffffffd9}.lead-form{background:var(--color-white);border-radius:var(--radius);padding:32px;box-shadow:0 12px 48px #2c181026;display:flex;flex-direction:column;gap:20px;text-align:left}.form-row{display:flex;flex-direction:column;gap:6px}.form-row label{font-size:13px;font-weight:600;color:var(--color-espresso-soft);text-transform:uppercase;letter-spacing:.05em}.form-row input{padding:12px 16px;border:1px solid rgba(44,24,16,.15);border-radius:var(--radius-sm);font-size:15px;color:var(--color-espresso);background:var(--color-cream);transition:border-color .2s}.form-row input:focus{outline:none;border-color:var(--color-terracotta);box-shadow:0 0 0 3px #c75b391f}.footer{background:var(--color-espresso);color:#ffffffd9;padding:48px 0 0}.footer-inner{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-brand{font-size:20px;font-weight:700;display:flex;flex-direction:column;gap:8px}.footer-tagline{font-size:14px;font-weight:400;color:#fff9}.footer-contact p{font-size:14px;margin-bottom:8px;line-height:1.5}.footer-contact a{color:var(--color-amber-light);transition:color .2s}.footer-contact a:hover{color:var(--color-amber)}.footer-lang{display:flex;justify-content:flex-end;align-items:flex-start}.footer-lang-btn{color:#ffffffb3;border-color:#ffffff4d}.footer-lang-btn:hover{background:#ffffff1a;color:var(--color-white);border-color:#ffffff80}.footer-bottom{padding:20px 0;text-align:center;font-size:13px;color:#fff6}@media (max-width: 768px){.nav-links a:not(.nav-cta){display:none}.nav-links{gap:12px}.hero-title{font-size:clamp(32px,10vw,48px)}.section{padding:56px 0}.comp-grid{grid-template-columns:1fr}.comp-featured{transform:none}.comp-featured:hover{transform:translateY(-4px)}.footer-inner{grid-template-columns:1fr;gap:24px}.footer-lang{justify-content:flex-start}.steps-grid,.trust-grid,.stories-grid{grid-template-columns:1fr}}