*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
    --navy:#1B2A4A;
    --navy-light:#243656;
    --navy-dark:#0F1A2E;
    --blue:#3B82F6;
    --blue-light:#60A5FA;
    --blue-dark:#2563EB;
    --cyan:#06B6D4;
    --surface:#FAFBFC;
    --surface-alt:#F1F5F9;
    --white:#FFFFFF;
    --text:#1E293B;
    --text-muted:#64748B;
    --text-light:#94A3B8;
    --border:#E2E8F0;
    --shadow-sm:0 1px 2px rgba(27,42,74,0.04);
    --shadow-md:0 4px 16px rgba(27,42,74,0.08);
    --shadow-lg:0 8px 32px rgba(27,42,74,0.12);
    --shadow-xl:0 16px 48px rgba(27,42,74,0.16);
    --radius-sm:8px;
    --radius-md:12px;
    --radius-lg:16px;
    --radius-xl:24px;
    --transition:0.3s cubic-bezier(0.4,0,0.2,1);
}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--text);background:var(--surface);line-height:1.6;overflow-x:hidden}

.container{max-width:1200px;margin:0 auto;padding:0 24px}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius-md);font-weight:600;font-size:0.95rem;transition:var(--transition);cursor:pointer;border:none;font-family:inherit}
.btn-primary{background:var(--blue);color:var(--white)}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(59,130,246,0.3)}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,0.3)}
.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.5)}
.btn-large{padding:18px 40px;font-size:1.05rem}

.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:var(--transition)}
.navbar.scrolled{background:rgba(255,255,255,0.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:12px 0;box-shadow:var(--shadow-sm)}

.nav-container{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}

.nav-logo{display:block}

.logo-pill{display:inline-flex;align-items:center;padding:6px 14px;background:rgba(255,255,255,0.95);border-radius:10px;box-shadow:0 1px 8px rgba(0,0,0,0.08);transition:var(--transition)}
.logo-pill img{height:36px;width:auto}
.logo-pill--light{background:rgba(255,255,255,1);padding:6px 14px;box-shadow:none}

.nav-links{display:flex;align-items:center;gap:32px;list-style:none}
.nav-links a{font-size:0.9rem;font-weight:500;color:var(--text-muted);transition:var(--transition);position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--blue);border-radius:2px;transition:var(--transition)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.navbar:not(.scrolled) .nav-links a{color:rgba(255,255,255,0.8)}
.navbar:not(.scrolled) .nav-links a:hover,.navbar:not(.scrolled) .nav-links a.active{color:var(--white)}
.navbar:not(.scrolled) .nav-links a::after{background:var(--white)}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:1001}
.nav-toggle span{width:24px;height:2px;background:var(--white);border-radius:2px;transition:var(--transition)}
.navbar.scrolled .nav-toggle span{background:var(--navy)}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.nav-toggle.active span{background:var(--navy)!important}

.nav-overlay{position:fixed;inset:0;background:rgba(15,26,46,0.5);backdrop-filter:blur(4px);z-index:999;opacity:0;pointer-events:none;transition:var(--transition)}
.nav-overlay.active{opacity:1;pointer-events:auto}

.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 40%,var(--navy-light) 100%)}

.hero-bg{position:absolute;inset:0;overflow:hidden}

.hero-shape{position:absolute;border-radius:50%;opacity:0.08;background:var(--blue)}
.hero-shape--1{width:600px;height:600px;top:-200px;right:-100px;animation:float 20s ease-in-out infinite}
.hero-shape--2{width:400px;height:400px;bottom:-100px;left:-100px;background:var(--cyan);animation:float 15s ease-in-out infinite reverse}
.hero-shape--3{width:300px;height:300px;top:40%;left:60%;background:var(--blue-light);animation:float 18s ease-in-out infinite 3s}

.hero-grid{position:absolute;inset:0;background-image:
    linear-gradient(rgba(59,130,246,0.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(59,130,246,0.03) 1px,transparent 1px);
background-size:60px 60px}

@keyframes float{0%,100%{transform:translate(0,0) scale(1)}25%{transform:translate(30px,-30px) scale(1.05)}50%{transform:translate(-20px,20px) scale(0.95)}75%{transform:translate(20px,10px) scale(1.02)}}

.hero-content{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:140px 24px 100px}

.hero-badge{display:inline-flex;align-items:center;padding:8px 20px;background:rgba(59,130,246,0.15);border:1px solid rgba(59,130,246,0.25);border-radius:var(--radius-xl);color:var(--blue-light);font-size:0.85rem;font-weight:500;letter-spacing:0.02em;margin-bottom:32px;backdrop-filter:blur(10px)}

.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;color:var(--white);line-height:1.1;letter-spacing:-0.03em;margin-bottom:24px}
.hero-title--accent{background:linear-gradient(135deg,var(--blue-light),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.hero-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:rgba(255,255,255,0.7);max-width:560px;line-height:1.7;margin-bottom:40px;font-weight:400}

.hero-actions{display:flex;gap:16px;flex-wrap:wrap}

.products{padding:120px 0}

.section-header{text-align:center;margin-bottom:64px}
.section-tag{display:inline-block;font-size:0.8rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--blue);margin-bottom:12px}
.section-title{font-size:clamp(1.75rem,3.5vw,2.75rem);font-weight:800;color:var(--navy);letter-spacing:-0.02em;margin-bottom:16px}
.section-desc{font-size:1.05rem;color:var(--text-muted);max-width:560px;margin:0 auto}

.products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}

.product-card{background:var(--white);border-radius:var(--radius-lg);padding:36px 32px;border:1px solid var(--border);transition:var(--transition);position:relative;overflow:hidden}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.product-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan));opacity:0;transition:var(--transition)}
.product-card:hover::before{opacity:1}

.product-card--featured{border-color:var(--blue);background:linear-gradient(180deg,rgba(59,130,246,0.03) 0%,var(--white) 100%)}
.product-card--featured::before{opacity:1}

.product-icon{width:64px;height:64px;border-radius:var(--radius-md);background:linear-gradient(135deg,rgba(59,130,246,0.1),rgba(6,182,212,0.1));display:flex;align-items:center;justify-content:center;color:var(--blue);margin-bottom:24px}

.product-title{font-size:1.4rem;font-weight:700;color:var(--navy);margin-bottom:12px}

.product-desc{font-size:0.95rem;color:var(--text-muted);line-height:1.7;margin-bottom:24px}

.product-link{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-weight:600;font-size:0.9rem;transition:var(--transition)}
.product-link:hover{gap:10px;color:var(--blue-dark)}
.product-link svg{transition:var(--transition)}

.services{padding:120px 0;background:var(--surface-alt)}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.services-grid--6{grid-template-columns:repeat(3,1fr)}

.service-card{background:var(--white);border-radius:var(--radius-lg);padding:36px 28px;transition:var(--transition);text-align:center;border:1px solid transparent}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--border)}

.service-icon{width:56px;height:56px;border-radius:var(--radius-md);background:var(--surface-alt);display:flex;align-items:center;justify-content:center;color:var(--blue);margin:0 auto 20px;transition:var(--transition)}
.service-card:hover .service-icon{background:linear-gradient(135deg,rgba(59,130,246,0.1),rgba(6,182,212,0.1))}

.service-title{font-size:1.05rem;font-weight:700;color:var(--navy);margin-bottom:8px}

.service-desc{font-size:0.88rem;color:var(--text-muted);line-height:1.6}

.about{padding:120px 0}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}

.about-text{font-size:1rem;color:var(--text-muted);line-height:1.8;margin-bottom:20px}

.about-stats{display:flex;gap:48px;margin-top:40px;padding-top:32px;border-top:1px solid var(--border)}

.stat{text-align:left}
.stat-number{display:block;font-size:2.5rem;font-weight:800;color:var(--navy);letter-spacing:-0.02em;line-height:1}
.stat-label{display:block;font-size:0.85rem;color:var(--text-muted);margin-top:6px}

.about-visual{position:relative;height:500px}
.about-visual-inner{position:relative;width:100%;height:100%}
.about-pattern{position:absolute;inset:0;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--surface-alt),var(--border));opacity:0.5}
.about-card-stack{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:20px;padding:40px}

.about-floating-card{display:flex;align-items:center;gap:16px;background:var(--white);padding:20px 24px;border-radius:var(--radius-md);box-shadow:var(--shadow-md);font-weight:600;color:var(--navy);animation:floatCard 6s ease-in-out infinite;max-width:300px}
.about-floating-card--2{margin-left:60px;animation-delay:1s}
.about-floating-card--3{margin-left:20px;animation-delay:2s}

@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

.floating-card-icon{width:44px;height:44px;border-radius:var(--radius-sm);background:linear-gradient(135deg,rgba(59,130,246,0.1),rgba(6,182,212,0.1));display:flex;align-items:center;justify-content:center;color:var(--blue);flex-shrink:0}

.contact{padding:120px 0}

.contact-wrapper{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,var(--navy),var(--navy-light));border-radius:var(--radius-xl);padding:64px 80px;gap:40px;overflow:hidden;position:relative}
.contact-wrapper::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;border-radius:50%;background:rgba(59,130,246,0.08)}

.contact-title{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;color:var(--white);letter-spacing:-0.02em;margin-bottom:8px}
.contact-subtitle{font-size:1.1rem;color:rgba(255,255,255,0.7);margin-bottom:24px}

.contact-info{display:flex;flex-direction:column;gap:12px}
.contact-item{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,0.8);font-size:0.95rem}
.contact-item svg{color:var(--blue-light);flex-shrink:0}
.contact-item a:hover{color:var(--white)}

.contact-cta{position:relative;z-index:1}

.footer{background:var(--navy-dark);padding:80px 0 0;color:rgba(255,255,255,0.7)}

.footer-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:80px;padding-bottom:60px;border-bottom:1px solid rgba(255,255,255,0.08)}

.footer-logo{font-size:1.5rem;margin-bottom:16px;display:inline-block}
.footer-logo .logo-over{color:rgba(255,255,255,0.9)}
.footer-logo .logo-xet{color:var(--blue-light)}

.footer-desc{font-size:0.9rem;line-height:1.7;max-width:400px;margin-bottom:24px}

.footer-social{display:flex;gap:12px}
.footer-social a{width:40px;height:40px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.06);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.6);transition:var(--transition)}
.footer-social a:hover{background:var(--blue);color:var(--white)}

.footer-links-group{display:flex;gap:60px}

.footer-col h4{font-size:0.85rem;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:rgba(255,255,255,0.4);margin-bottom:20px}

.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.footer-col a{font-size:0.9rem;transition:var(--transition)}
.footer-col a:hover{color:var(--white)}

.footer-bottom{padding:24px 0;text-align:center}
.footer-bottom p{font-size:0.82rem;color:rgba(255,255,255,0.3)}

[data-animate]{opacity:0;transform:translateY(30px);transition:opacity 0.6s cubic-bezier(0.4,0,0.2,1),transform 0.6s cubic-bezier(0.4,0,0.2,1)}
[data-animate].visible{opacity:1;transform:translateY(0)}

@media(max-width:1024px){
    .products-grid{grid-template-columns:repeat(2,1fr)}
    .services-grid{grid-template-columns:repeat(2,1fr)}
    .services-grid--6{grid-template-columns:repeat(2,1fr)}
    .about-grid{grid-template-columns:1fr;gap:48px}
    .about-visual{height:400px}
    .contact-wrapper{flex-direction:column;text-align:center;padding:48px}
    .contact-info{align-items:center}
    .footer-grid{grid-template-columns:1fr;gap:48px}
    .footer-links-group{gap:40px}
}

@media(max-width:768px){
    .nav-toggle{display:flex}
    .nav-links{position:fixed;top:0;right:-100%;width:80%;max-width:360px;height:100vh;background:var(--white);flex-direction:column;align-items:flex-start;justify-content:center;padding:40px;z-index:1000;box-shadow:var(--shadow-xl);transition:var(--transition)}
    .nav-links.active{right:0}
    .nav-links a{color:var(--text)!important;font-size:1.1rem;padding:12px 0}
    .nav-links a::after{background:var(--blue)!important}
    .hero-content{padding:120px 24px 80px}
    .hero-actions{flex-direction:column;align-items:flex-start}
    .hero-actions .btn{width:100%;justify-content:center}
    .products{padding:80px 0}
    .products-grid{grid-template-columns:1fr}
    .services{padding:80px 0}
    .services-grid,.services-grid--6{grid-template-columns:1fr}
    .about{padding:80px 0}
    .about-stats{flex-wrap:wrap;gap:32px}
    .contact{padding:80px 0}
    .contact-wrapper{padding:40px 32px}
    .footer{padding:60px 0 0}
    .footer-links-group{flex-direction:column;gap:32px}
}

.hero--product{min-height:60vh}
.hero--product .hero-content{padding:180px 24px 80px}

.page-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 40%,var(--navy-light) 100%);padding:140px 0 60px;position:relative;overflow:hidden}
.page-hero .container{position:relative;z-index:1}
.page-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(59,130,246,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,0.03) 1px,transparent 1px);background-size:60px 60px}
.page-hero-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:var(--white);letter-spacing:-0.02em;margin-bottom:8px}
.page-hero-subtitle{font-size:1.1rem;color:rgba(255,255,255,0.6)}

.page-content{padding:80px 0 120px}

.product-detail{padding:80px 0 120px}
.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.product-detail-content{}
.product-detail-icon{width:80px;height:80px;border-radius:var(--radius-lg);background:linear-gradient(135deg,rgba(59,130,246,0.08),rgba(6,182,212,0.08));display:flex;align-items:center;justify-content:center;margin-bottom:32px}
.product-detail-text{font-size:1rem;color:var(--text-muted);line-height:1.8;margin-bottom:16px}

.product-detail-features{display:flex;flex-direction:column;gap:20px}

.feature-item{display:flex;align-items:flex-start;gap:16px;padding:20px;background:var(--white);border-radius:var(--radius-md);border:1px solid var(--border);transition:var(--transition)}
.feature-item:hover{border-color:var(--blue);box-shadow:var(--shadow-sm)}
.feature-icon{width:48px;height:48px;border-radius:var(--radius-sm);background:linear-gradient(135deg,rgba(59,130,246,0.08),rgba(6,182,212,0.08));display:flex;align-items:center;justify-content:center;flex-shrink:0}
.feature-item h4{font-size:0.95rem;font-weight:700;color:var(--navy);margin:0 0 4px}
.feature-item p{font-size:0.85rem;color:var(--text-muted);margin:0;line-height:1.5}

.legal-content{max-width:720px}
.legal-content h2{font-size:1.3rem;font-weight:700;color:var(--navy);margin:40px 0 16px;padding-top:24px;border-top:1px solid var(--border)}
.legal-content h2:first-child{margin-top:0;padding-top:0;border-top:none}
.legal-content h3{font-size:1.05rem;font-weight:600;color:var(--navy);margin:24px 0 8px}
.legal-content p{font-size:0.95rem;color:var(--text-muted);line-height:1.8;margin-bottom:12px}
.legal-content ul{padding-left:20px;margin-bottom:16px}
.legal-content li{font-size:0.95rem;color:var(--text-muted);line-height:1.8;margin-bottom:4px}
.legal-content a{color:var(--blue);text-decoration:underline}
.legal-content a:hover{color:var(--blue-dark)}
.legal-cta{margin-top:48px;padding:24px;background:var(--surface-alt);border-radius:var(--radius-md);text-align:center;font-size:0.95rem;color:var(--text-muted)}
.legal-cta a{color:var(--blue);font-weight:600;text-decoration:none}
.legal-cta a:hover{text-decoration:underline}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-form-wrapper{background:var(--white);padding:40px;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border)}
.contact-form{}
.form-group{margin-bottom:24px}
.form-group label{display:block;font-weight:600;font-size:0.9rem;color:var(--navy);margin-bottom:8px}
.form-group label .required{color:var(--blue)}
.form-input,.form-textarea{width:100%;padding:14px 18px;border:1.5px solid var(--border);border-radius:var(--radius-md);font-family:inherit;font-size:0.95rem;transition:var(--transition);background:var(--white);color:var(--text)}
.form-input:focus,.form-textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 4px rgba(59,130,246,0.1)}
.form-input::placeholder,.form-textarea::placeholder{color:var(--text-light)}
.form-textarea{min-height:140px;resize:vertical}
.form-input.error,.form-textarea.error{border-color:#EF4444}
.form-error{font-size:0.82rem;color:#EF4444;margin-top:6px;display:none}
.form-group.has-error .form-error{display:block}
.form-group.has-error .form-input,.form-group.has-error .form-textarea{border-color:#EF4444;box-shadow:0 0 0 4px rgba(239,68,68,0.1)}

.btn-submit{width:100%;padding:16px 32px;background:var(--blue);color:var(--white);border:none;border-radius:var(--radius-md);font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:8px}
.btn-submit:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(59,130,246,0.3)}
.btn-submit:disabled{opacity:0.6;cursor:not-allowed;transform:none}
.btn-submit .spinner{display:none;width:18px;height:18px;border:2px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin 0.6s linear infinite}
.btn-submit.loading .spinner{display:block}
.btn-submit.loading .btn-text{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

.form-status{margin-top:16px;padding:16px 20px;border-radius:var(--radius-md);font-size:0.95rem;font-weight:500;display:none;align-items:center;gap:12px}
.form-status.success{display:flex;background:linear-gradient(135deg,rgba(34,197,94,0.1),rgba(34,197,94,0.05));border:1px solid rgba(34,197,94,0.3);color:#16A34A}
.form-status.success::before{content:'✓';display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:#22c55e;color:#fff;border-radius:50%;font-size:14px;font-weight:bold}
.form-status.error{display:flex;background:linear-gradient(135deg,rgba(239,68,68,0.1),rgba(239,68,68,0.05));border:1px solid rgba(239,68,68,0.3);color:#DC2626}
.form-status.error::before{content:'!';display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:#ef4444;color:#fff;border-radius:50%;font-size:14px;font-weight:bold}

.privacy-note{font-size:0.85rem;color:var(--text-muted);margin-top:16px;line-height:1.5}
.privacy-note a{color:var(--blue);text-decoration:underline}

.contact-info-grid{display:flex;flex-direction:column;gap:32px}
.contact-info-item{display:flex;align-items:flex-start;gap:16px;padding:24px;background:var(--white);border-radius:var(--radius-md);border:1px solid var(--border)}
.contact-info-icon{width:56px;height:56px;border-radius:var(--radius-md);background:linear-gradient(135deg,rgba(59,130,246,0.1),rgba(6,182,212,0.1));display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-info-icon svg{color:var(--blue)}
.contact-info-text h4{font-size:1rem;font-weight:700;color:var(--navy);margin:0 0 8px}
.contact-info-text p{font-size:0.9rem;color:var(--text-muted);margin:0}
.contact-info-text a{color:var(--blue);text-decoration:none}
.contact-info-text a:hover{text-decoration:underline}

.honeypot{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}

.cf-turnstile{margin:24px 0}

@media(max-width:900px){
    .contact-grid{grid-template-columns:1fr;gap:48px}
}
@media(max-width:600px){
    .contact-form-wrapper{padding:24px}
    .contact-info-item{padding:20px}
}

@media(max-width:1024px){
    .product-detail-grid{grid-template-columns:1fr;gap:48px}
}
@media(max-width:768px){
    .hero--product{min-height:50vh}
    .hero--product .hero-content{padding:140px 24px 60px}
    .page-content{padding:60px 0 80px}
    .product-detail{padding:60px 0 80px}
}

@media(max-width:480px){
    .hero-title{font-size:2rem}
    .hero-subtitle{font-size:0.95rem}
    .section-title{font-size:1.5rem}
    .product-card{padding:28px 24px}
    .contact-wrapper{padding:32px 24px;border-radius:var(--radius-lg)}
    .container{padding:0 16px}
}

.lang-switch{display:flex;background:rgba(255,255,255,0.08);border-radius:8px;padding:3px;gap:2px;margin-left:24px}
.lang-btn{font-size:0.75rem;font-weight:600;padding:6px 10px;border-radius:6px;cursor:pointer;transition:var(--transition);color:rgba(255,255,255,0.5);background:transparent;border:none;font-family:inherit}
.lang-btn:hover{color:rgba(255,255,255,0.8)}
.lang-btn.active{background:var(--blue);color:var(--white)}
.navbar.scrolled .lang-switch{background:var(--surface-alt)}
.navbar.scrolled .lang-btn{color:var(--text-muted)}
.navbar.scrolled .lang-btn:hover{color:var(--text)}
.navbar.scrolled .lang-btn.active{background:var(--blue);color:var(--white)}

@media(max-width:768px){
    .lang-switch{margin:16px 0 0;width:100%}
    .lang-btn{flex:1;text-align:center}
}

.toast{position:fixed;bottom:24px;right:24px;padding:16px 24px;border-radius:var(--radius-md);font-weight:500;font-size:0.95rem;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-lg);transform:translateY(100px);opacity:0;transition:all 0.3s ease;z-index:10000;max-width:400px}
.toast.show{transform:translateY(0);opacity:1}
.toast-success{background:linear-gradient(135deg,#22c55e,#16A34A);color:#fff}
.toast-error{background:linear-gradient(135deg,#ef4444,#DC2626);color:#fff}
.toast-icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:rgba(255,255,255,0.2);border-radius:50%;font-size:14px;font-weight:bold;flex-shrink:0}
.toast-message{line-height:1.4}

@media(max-width:480px){
    .toast{left:16px;right:16px;bottom:16px;max-width:none}
}