/* ========== Core Variables ========== */
:root{
  --ink:#0f172a;
  --bg:linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --bg-secondary:#f8fafc;
  --muted:#6b7280;
  --brand:#8b5cf6;
  --brand-2:#06b6d4;
  --brand-3:#f97316;
  --brand-4:#22c55e;
  --brand-5:#fde047;
  --card:#ffffff;
  --border:#e5e7eb;
  --shadow:0 20px 40px rgba(17,24,39,.12);
  --shadow-hover:0 25px 50px rgba(17,24,39,.18);
  --glass-bg:rgba(255, 255, 255, 0.25);
  --glass-border:rgba(255, 255, 255, 0.18);
}

/* ========== Base ========== */
*{box-sizing:border-box}
html,body{height:100%;margin:0;padding:0}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--ink);
  background:#ffffff;
  margin:0;
  min-height:100vh;
  line-height:1.6;
}
a{color:var(--brand);text-decoration:none;transition:all 0.3s ease}

/* wrappers */
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* ========== Header / Nav ========== */
header{
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,0.2);
  position:sticky;
  top:0;
  z-index:100;
  box-shadow:0 1px 30px rgba(0,0,0,0.1);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.logo{display:flex;align-items:center;gap:0.75rem;font-weight:800;font-size:1.5rem;color:var(--ink);transition:transform 0.3s ease}
.navlinks{display:flex;gap:1.5rem;align-items:center}
.site-logo{height:40px;width:auto;display:block;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.1))}
.badge{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:white;
  padding:0.5rem 1rem;
  border-radius:25px;
  font-weight:600;
  font-size:0.875rem;
  box-shadow:0 4px 15px rgba(139,92,246,0.3);
  animation:glow 2s ease-in-out infinite alternate;
}
@keyframes glow{
  from{box-shadow:0 4px 15px rgba(139,92,246,0.3)}
  to{box-shadow:0 4px 20px rgba(139,92,246,0.5)}
}
.navlinks a{
  color:var(--ink);
  padding:0.5rem 1rem;
  border-radius:12px;
  font-weight:600;
  transition:all 0.3s ease;
}
.navlinks a:hover{
  background:rgba(139,92,246,0.1);
  color:var(--brand);
  transform:translateY(-2px);
}
.logo span{color:var(--ink)}
.logo:hover{transform:scale(1.05)}
.sr-only{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* ========== Footer ========== */
footer{
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(20px);
  border-top:1px solid rgba(255,255,255,0.2);
  color:var(--muted);
  padding:3rem 0 2rem;
  margin-top:4rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:2rem;
  margin-bottom:2rem;
}
.menu h4{
  margin:0 0 1rem;
  font-weight:600;
  color:var(--ink);
}
.menu ul{
  list-style:none;
  margin:0;
  padding:0;
}
.menu li{
  margin:0.5rem 0;
}
.menu a{
  color:var(--muted);
  transition:color 0.3s ease;
}
.menu a:hover{
  color:var(--brand);
}

/* ========== Cards (generic) ========== */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:16px;
  box-shadow:var(--shadow);
}

/* ========== Landing (uk/index.html) ========== */
main{padding:4rem 0}
.hero{
  text-align:center;
  margin-bottom:4rem;
  padding:2rem 0;
}
.hero h1{
  font-size:4rem;
  font-weight:900;
  margin:0 0 1rem;
  background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  text-shadow:0 4px 8px rgba(0,0,0,0.1);
  line-height:1.1;
  animation:fadeInUp 1s ease-out;
}
.hero p{
  font-size:1.25rem;
  color:var(--ink);
  font-weight:500;
  animation:fadeInUp 1s ease-out 0.2s both;
  opacity:0.8;
}
@keyframes fadeInUp{
  from{
    opacity:0;
    transform:translateY(30px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

section[aria-labelledby="products-title"] .grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2rem;
  margin-top:3rem;
  animation:fadeIn 1s ease-out 0.5s both;
}
section[aria-labelledby="products-title"] .card{
  display:flex;
  flex-direction:column;
  gap:1rem;
}

.product-card{
  transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position:relative;
  overflow:hidden;
  background:linear-gradient(145deg,#ffffff 0%,#f8fafc 100%);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:24px;
  padding:1.5rem;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
  animation:slideIn 0.6s ease-out;
}
.product-card:nth-child(1){animation-delay:0.1s}
.product-card:nth-child(2){animation-delay:0.2s}
.product-card:nth-child(3){animation-delay:0.3s}
.product-card:nth-child(4){animation-delay:0.4s}
.product-card:nth-child(5){animation-delay:0.5s}
.product-card:nth-child(6){animation-delay:0.6s}
@keyframes slideIn{
  from{
    opacity:0;
    transform:translateY(50px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}
@keyframes fadeIn{
  from{opacity:0}
  to{opacity:1}
}
.product-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  background:linear-gradient(135deg, rgba(139,92,246,0.05) 0%, rgba(6,182,212,0.05) 100%);
  opacity:0;
  transition:opacity 0.3s ease;
  z-index:-1;
}
.product-card:hover{
  transform:translateY(-8px) scale(1.02);
  box-shadow:var(--shadow-hover);
  border-color:rgba(139,92,246,0.3);
}
.product-card:hover::before{
  opacity:1;
}
.product-card .thumb{
  aspect-ratio:16/9;
  border:1px solid rgba(255,255,255,0.3);
  border-radius:16px;
  overflow:hidden;
  background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);
  position:relative;
}
.product-card .thumb::after{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.4),transparent);
  transition:left 0.6s ease;
}
.product-card:hover .thumb::after{
  left:100%;
}
.product-card .thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform 0.4s ease;
}
.product-card:hover .thumb img{
  transform:scale(1.05);
}
.emoji{font-size:28px}
.card h3{
  margin:0;
  font-size:20px;
  font-weight:700;
  background:linear-gradient(135deg, var(--ink) 0%, var(--brand) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.card p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  min-height:42px;
  line-height:1.5;
}
.button{
  margin-top:auto;
  display:inline-block;
  background:linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color:#fff;
  padding:12px 20px;
  border-radius:999px;
  text-align:center;
  font-weight:700;
  font-size:14px;
  position:relative;
  overflow:hidden;
  transition:all 0.3s ease;
  box-shadow:0 4px 15px rgba(139,92,246,0.3);
}
.button::before{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:100%;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition:left 0.5s ease;
}
.button:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 25px rgba(139,92,246,0.4);
}
.button:hover::before{
  left:100%;
}
.button:focus-visible{outline:3px solid #c4b5fd;outline-offset:2px}

/* ========== Responsive Design ========== */
@media (max-width:1020px){
  section[aria-labelledby="products-title"] .grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .hero h1{font-size:3rem}
}

@media (max-width:768px){
  .hero{padding:40px 20px}
  .hero h1{font-size:2.5rem}
  .hero p{font-size:1.1rem}
  section[aria-labelledby="products-title"] .grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .navlinks a{padding:6px 8px;font-size:14px}
  .badge{padding:4px 8px;font-size:0.8rem}
  main{padding:30px 0}
}

@media (max-width:480px){
  .wrap{padding:0 16px}
  .hero{padding:30px 16px;margin-bottom:30px}
  .hero h1{font-size:2rem;margin-bottom:12px}
  .hero p{font-size:1rem}
  section[aria-labelledby="products-title"] .grid{grid-template-columns:1fr;gap:16px}
  .product-card{padding:16px}
  .card h3{font-size:18px}
  .button{padding:10px 16px;font-size:13px}
  .nav{padding:12px 0}
  .site-logo{height:32px}
  .navlinks{gap:8px}
  .navlinks a{display:none}
  main{padding:20px 0}
}

@media (max-width:720px){
  .footer-grid{grid-template-columns:1fr;gap:20px;text-align:center}
}

/* ========== About (uk/about.html) ========== */
.about-hero{
  text-align:center;
  margin-bottom:4rem;
  padding:3rem 0;
  animation:fadeInUp 1s ease-out;
}
.about-hero h1{
  font-size:3.5rem;
  font-weight:900;
  margin:0 0 1.5rem;
  background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1.1;
}
.about-hero p{
  font-size:1.25rem;
  color:var(--ink);
  font-weight:500;
  opacity:0.8;
  max-width:600px;
  margin:0 auto;
  line-height:1.6;
}

.testimonials-section{
  margin:4rem 0;
  animation:fadeIn 1s ease-out 0.3s both;
}
.testimonials-section h2{
  font-size:2.5rem;
  font-weight:800;
  text-align:center;
  margin:0 0 3rem;
  background:linear-gradient(135deg,var(--ink) 0%,var(--brand) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.testimonials-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2rem;
}
.testimonial-card{
  background:linear-gradient(145deg,#ffffff 0%,#f8fafc 100%);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:24px;
  padding:2rem;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
  animation:slideIn 0.6s ease-out;
}
.testimonial-card:nth-child(1){animation-delay:0.1s}
.testimonial-card:nth-child(2){animation-delay:0.2s}
.testimonial-card:nth-child(3){animation-delay:0.3s}
.testimonial-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:4px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2),var(--brand-3));
  opacity:0;
  transition:opacity 0.3s ease;
}
.testimonial-card:hover{
  transform:translateY(-8px) scale(1.02);
  box-shadow:var(--shadow-hover);
  border-color:rgba(139,92,246,0.3);
}
.testimonial-card:hover::before{
  opacity:1;
}
.testimonial-card p{
  font-size:1.1rem;
  line-height:1.6;
  margin:0 0 1rem;
  color:var(--ink);
  font-style:italic;
}
.who{
  color:var(--muted);
  font-size:0.9rem;
  font-weight:600;
  margin:0;
}

.winners-section{
  margin:4rem 0;
  animation:fadeIn 1s ease-out 0.5s both;
}
.winners-section h2{
  font-size:2.5rem;
  font-weight:800;
  text-align:center;
  margin:0 0 3rem;
  background:linear-gradient(135deg,var(--ink) 0%,var(--brand) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.winners-table{
  padding:0;
  overflow:hidden;
  animation:slideIn 0.8s ease-out 0.6s both;
}
.winners-table table{
  width:100%;
  border-collapse:collapse;
  background:#fff;
  margin:0;
}
.winners-table th,
.winners-table td{
  padding:1rem;
  border-bottom:1px solid var(--border);
  text-align:left;
}
.winners-table th{
  background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);
  font-weight:700;
  color:var(--ink);
  font-size:0.9rem;
  text-transform:uppercase;
  letter-spacing:0.5px;
}
.winners-table tbody tr{
  transition:background-color 0.2s ease;
}
.winners-table tbody tr:hover{
  background:rgba(139,92,246,0.05);
}
.winners-table td{
  font-size:0.95rem;
  color:var(--ink);
}

/* Responsive About Page */
@media (max-width:1020px){
  .testimonials-grid{grid-template-columns:1fr;gap:1.5rem}
  .about-hero h1{font-size:3rem}
  .testimonials-section h2,
  .winners-section h2{font-size:2rem}
}

@media (max-width:768px){
  .about-hero{padding:2rem 0}
  .about-hero h1{font-size:2.5rem}
  .about-hero p{font-size:1.1rem}
  .testimonial-card{padding:1.5rem}
  .winners-table th,
  .winners-table td{padding:0.75rem}
}

@media (max-width:480px){
  .about-hero h1{font-size:2rem}
  .about-hero p{font-size:1rem}
  .testimonials-section h2,
  .winners-section h2{font-size:1.75rem}
  .testimonial-card{padding:1rem}
  .winners-table{font-size:0.85rem}
  .winners-table th,
  .winners-table td{padding:0.5rem}
}

/* ========== Product pages (uk product pages) ========== */
/* Add class="product-page" to <body> in product pages for layout grid */
.product-page .container{max-width:980px;margin:0 auto;padding:24px 16px}
.product-page .header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.product-page .logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand-2),#2563eb)}

.product-page h1{font-size:1.8rem;margin:.25rem 0}
.product-page .card{
  display:grid;
  grid-template-columns:380px 1fr;
  gap:20px;
  padding:18px;
  border-radius:16px;
  box-shadow:0 10px 30px rgba(0,0,0,.08);
}
.product-page .card img{width:100%;height:auto;border-radius:12px}

.product-page form label{font-size:.95rem;gap:6px}
.product-page input,
.product-page select,
.product-page button{
  border:1px solid #e5e7eb;border-radius:10px;padding:10px;font-size:1rem
}
.product-page button[type=submit]{background:var(--brand);color:#fff;border:0;cursor:pointer}
.product-page .footer{margin-top:24px;color:var(--muted);font-size:.9rem}
.product-page .footer a{color:var(--brand);text-decoration:none}
.product-page .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0}

@media (max-width:900px){
  .product-page .card{grid-template-columns:1fr}
}

/* ========== Privacy & Terms Pages ========== */
.privacy-hero{
  text-align:center;
  margin-bottom:3rem;
  padding:2rem 0;
  animation:fadeInUp 1s ease-out;
}
.privacy-hero h1{
  font-size:3rem;
  font-weight:900;
  margin:0 0 1rem;
  background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1.1;
}
.last-updated{
  color:var(--muted);
  font-size:1rem;
  font-weight:500;
  margin:0;
  opacity:0.8;
}

.privacy-content{
  max-width:1120px;
  margin:0 auto;
  animation:fadeIn 1s ease-out 0.3s both;
}

.privacy-card{
  background:linear-gradient(145deg,#ffffff 0%,#f8fafc 100%);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:24px;
  padding:2rem;
  margin-bottom:2rem;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
  animation:slideIn 0.6s ease-out 0.1s both;
}

.company-info{
  margin-bottom:2rem;
  padding-bottom:2rem;
  border-bottom:1px solid var(--border);
}
.company-info h2{
  font-size:1.5rem;
  font-weight:700;
  margin:0 0 1rem;
  background:linear-gradient(135deg,var(--ink) 0%,var(--brand) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.company-info p{
  color:var(--ink);
  line-height:1.6;
  margin:0;
}

.privacy-overview{
  margin:0;
}
.overview-text{
  font-size:1.1rem;
  line-height:1.7;
  color:var(--ink);
  font-weight:500;
  margin:0;
  padding:1.5rem;
  background:rgba(139,92,246,0.05);
  border-radius:16px;
  border-left:4px solid var(--brand);
}

.privacy-sections{
  display:grid;
  gap:1.5rem;
  margin-bottom:2rem;
}

.privacy-section{
  background:linear-gradient(145deg,#ffffff 0%,#f8fafc 100%);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:20px;
  padding:2rem;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
  animation:slideIn 0.6s ease-out;
}
.privacy-section:nth-child(1){animation-delay:0.2s}
.privacy-section:nth-child(2){animation-delay:0.3s}
.privacy-section:nth-child(3){animation-delay:0.4s}
.privacy-section:nth-child(4){animation-delay:0.5s}

.privacy-section::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:4px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2),var(--brand-3));
  opacity:0;
  transition:opacity 0.3s ease;
}
.privacy-section:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(139,92,246,0.3);
}
.privacy-section:hover::before{
  opacity:1;
}

.privacy-section h2{
  font-size:1.5rem;
  font-weight:700;
  margin:0 0 1rem;
  background:linear-gradient(135deg,var(--ink) 0%,var(--brand) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.section-content p{
  color:var(--ink);
  line-height:1.6;
  margin:0;
}

.privacy-list{
  list-style:none;
  padding:0;
  margin:0;
}
.privacy-list li{
  position:relative;
  padding:0.5rem 0 0.5rem 2rem;
  color:var(--ink);
  line-height:1.6;
}
.privacy-list li::before{
  content:'✓';
  position:absolute;
  left:0;
  top:0.5rem;
  color:var(--brand);
  font-weight:bold;
  font-size:1.1rem;
}

.privacy-footer{
  text-align:center;
  padding:2rem 0;
  animation:fadeIn 1s ease-out 0.8s both;
}
.footer-link{
  display:inline-block;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:white;
  padding:0.75rem 1.5rem;
  border-radius:25px;
  font-weight:600;
  text-decoration:none;
  transition:all 0.3s ease;
  box-shadow:0 4px 15px rgba(139,92,246,0.3);
}
.footer-link:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 25px rgba(139,92,246,0.4);
}

/* Responsive Privacy Page */
@media (max-width:768px){
  .privacy-hero h1{font-size:2.5rem}
  .privacy-card,
  .privacy-section{padding:1.5rem}
  .company-info{margin-bottom:1.5rem;padding-bottom:1.5rem}
  .overview-text{padding:1rem}
}

@media (max-width:480px){
  .privacy-hero{padding:1.5rem 0}
  .privacy-hero h1{font-size:2rem}
  .privacy-card,
  .privacy-section{padding:1rem}
  .privacy-section h2{font-size:1.25rem}
  .overview-text{font-size:1rem;padding:1rem}
}

/* ========== Sponsors Page (uk/sponsors.html) ========== */
.sponsors-hero{
  text-align:center;
  margin-bottom:3rem;
  padding:2rem 0;
  animation:fadeInUp 1s ease-out;
}
.sponsors-hero h1{
  font-size:3rem;
  font-weight:900;
  margin:0 0 1rem;
  background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1.1;
}
.sponsors-hero p{
  font-size:1.25rem;
  color:var(--ink);
  font-weight:500;
  opacity:0.8;
  max-width:600px;
  margin:0 auto 2rem;
  line-height:1.6;
}

.info-card{
  display:flex;
  align-items:flex-start;
  gap:1rem;
  max-width:700px;
  margin:0 auto;
  background:rgba(59,130,246,0.05);
  border:1px solid rgba(59,130,246,0.2);
  border-radius:16px;
  padding:1.5rem;
  animation:slideIn 0.6s ease-out 0.3s both;
}
.info-icon{
  font-size:1.5rem;
  flex-shrink:0;
}
.info-content{
  color:var(--ink);
  line-height:1.6;
  font-size:1rem;
}

.sponsors-content{
  animation:fadeIn 1s ease-out 0.5s both;
}

.sponsors-grid{
  display:grid;
  gap:2rem;
  margin-bottom:3rem;
}

.sponsor-card{
  background:linear-gradient(145deg,#ffffff 0%,#f8fafc 100%);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:24px;
  padding:2rem;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
  animation:slideIn 0.6s ease-out;
}
.sponsor-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:4px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2),var(--brand-3));
  opacity:0;
  transition:opacity 0.3s ease;
}
.sponsor-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(139,92,246,0.3);
}
.sponsor-card:hover::before{
  opacity:1;
}

.sponsor-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  margin-bottom:1.5rem;
  gap:1.5rem;
}
.sponsor-title{
  font-size:1.5rem;
  font-weight:700;
  margin-bottom:0.5rem;
  background:linear-gradient(135deg,var(--ink) 0%,var(--brand) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.sponsor-links{
  display:flex;
  gap:1rem;
  margin-bottom:0.5rem;
}
.sponsor-links a{
  color:var(--brand);
  font-size:0.9rem;
  font-weight:600;
  text-decoration:none;
  transition:all 0.3s ease;
  padding:0.25rem 0.5rem;
  border-radius:8px;
}
.sponsor-links a:hover{
  background:rgba(139,92,246,0.1);
  transform:translateY(-1px);
}
.sponsor-address{
  color:var(--muted);
  font-size:0.85rem;
  line-height:1.4;
}
.sponsor-logo{
  /* width:80px; */
  height:100px;
  object-fit:contain;
  border-radius:12px;
  background:white;
  padding:8px;
  box-shadow:0 4px 12px rgba(0,0,0,0.1);
  flex-shrink:0;
}

.sponsor-note{
  background:rgba(139,92,246,0.05);
  border-left:4px solid var(--brand);
  padding:1rem;
  border-radius:8px;
  margin-bottom:1.5rem;
  color:var(--ink);
  font-size:0.95rem;
  font-style:italic;
}

.sponsor-checkboxes{
  display:flex;
  gap:1.5rem;
  margin-top:1rem;
  flex-wrap:wrap;
}
.sponsor-checkbox-group{
  display:flex;
  align-items:center;
  gap:0.75rem;
  padding:0.75rem;
  border-radius:12px;
  transition:background-color 0.2s ease;
}
.sponsor-checkbox-group:hover{
  background:rgba(139,92,246,0.05);
}
.sponsor-checkbox{
  width:20px;
  height:20px;
  border:2px solid var(--border);
  border-radius:6px;
  background:white;
  cursor:pointer;
  transition:all 0.3s ease;
  position:relative;
  appearance:none;
}
.sponsor-checkbox:checked{
  background:var(--brand);
  border-color:var(--brand);
}
.sponsor-checkbox:checked::after{
  content:'✓';
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  color:white;
  font-size:12px;
  font-weight:bold;
}
.sponsor-checkbox-group label{
  color:var(--ink);
  font-weight:500;
  cursor:pointer;
  user-select:none;
}

.form-actions{
  display:flex;
  justify-content:center;
  gap:1rem;
  margin-top:2rem;
  animation:fadeIn 1s ease-out 0.8s both;
}
.save-button,
.clear-button{
  padding:0.75rem 2rem;
  border-radius:25px;
  font-weight:600;
  font-size:1rem;
  border:none;
  cursor:pointer;
  transition:all 0.3s ease;
  position:relative;
  overflow:hidden;
}
.save-button{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:white;
  box-shadow:0 4px 15px rgba(139,92,246,0.3);
}
.save-button::before{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);
  transition:left 0.5s ease;
}
.save-button:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 25px rgba(139,92,246,0.4);
}
.save-button:hover::before{
  left:100%;
}
.clear-button{
  background:white;
  color:var(--ink);
  border:2px solid var(--border);
}
.clear-button:hover{
  background:var(--bg-secondary);
  border-color:var(--brand);
  transform:translateY(-2px);
}

/* Responsive Sponsors Page */
@media (max-width:768px){
  .sponsors-hero h1{font-size:2.5rem}
  .sponsors-hero p{font-size:1.1rem}
  .sponsor-card{padding:1.5rem}
  .sponsor-header{flex-direction:column;gap:1rem}
  .sponsor-logo{width:60px;height:60px;align-self:flex-start}
  .sponsor-links{flex-wrap:wrap}
  .form-actions{flex-direction:column;align-items:center}
  .save-button,
  .clear-button{width:100%;max-width:300px}
}

@media (max-width:480px){
  .sponsors-hero{padding:1.5rem 0}
  .sponsors-hero h1{font-size:2rem}
  .sponsors-hero p{font-size:1rem}
  .info-card{padding:1rem;flex-direction:column;gap:0.75rem}
  .sponsor-card{padding:1rem}
  .sponsor-title{font-size:1.25rem}
  .sponsor-checkboxes{flex-direction:column;gap:0.75rem}
  .sponsor-checkbox-group{padding:0.5rem}
}

/* ========== Product Pages (Modern Layout) ========== */
.product-hero{
  display:flex;
  align-items:center;
  gap:3rem;
  margin-bottom:3rem;
  padding:2rem 0;
  animation:fadeInUp 1s ease-out;
}
.product-image{
  flex:0 0 300px;
  animation:slideIn 0.8s ease-out 0.2s both;
}
.product-image img{
  width:100%;
  height:auto;
  border-radius:20px;
  box-shadow:var(--shadow);
  transition:transform 0.4s ease;
}
.product-image img:hover{
  transform:scale(1.05);
}
.product-content{
  flex:1;
  animation:slideIn 0.8s ease-out 0.4s both;
}
.product-content h1{
  font-size:3rem;
  font-weight:900;
  margin:0 0 1rem;
  background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1.1;
}
.product-subtitle{
  font-size:1.25rem;
  color:var(--ink);
  font-weight:500;
  opacity:0.8;
  margin:0;
  line-height:1.6;
}

.form-section{
  animation:fadeIn 1s ease-out 0.6s both;
}
.form-card{
  background:linear-gradient(145deg,#ffffff 0%,#f8fafc 100%);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:24px;
  padding:3rem;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
  max-width:800px;
  margin:0 auto;
}

.form-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1.5rem;
  margin-bottom:2rem;
}
.form-group{
  display:flex;
  flex-direction:column;
  gap:0.5rem;
}
.form-group-full{
  grid-column:1 / -1;
}
.form-group-half{
  grid-column:span 1;
}
.form-group-double{
  grid-column:span 2;
}
.form-group label{
  font-weight:600;
  color:var(--ink);
  font-size:0.95rem;
}
.form-group input,
.form-group select{
  padding:0.75rem 1rem;
  border:2px solid var(--border);
  border-radius:12px;
  font-size:1rem;
  font-family:inherit;
  transition:all 0.3s ease;
  background:white;
}
.form-group input:focus,
.form-group select:focus{
  outline:none;
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(139,92,246,0.1);
}
.form-group input::placeholder{
  color:var(--muted);
}

.form-message{
  margin:1rem 0;
  padding:1rem;
  border-radius:12px;
  font-weight:500;
  text-align:center;
  display:none;
}
.form-message.success{
  background:rgba(34,197,94,0.1);
  color:#16a34a;
  border:1px solid rgba(34,197,94,0.2);
  display:block;
}
.form-message.error{
  background:rgba(239,68,68,0.1);
  color:#dc2626;
  border:1px solid rgba(239,68,68,0.2);
  display:block;
}

.submit-button{
  width:100%;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:white;
  border:none;
  padding:1rem 2rem;
  border-radius:25px;
  font-size:1.1rem;
  font-weight:700;
  cursor:pointer;
  transition:all 0.3s ease;
  position:relative;
  overflow:hidden;
  box-shadow:0 4px 15px rgba(139,92,246,0.3);
}
.submit-button::before{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);
  transition:left 0.5s ease;
}
.submit-button:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 25px rgba(139,92,246,0.4);
}
.submit-button:hover::before{
  left:100%;
}
.submit-button:disabled{
  opacity:0.7;
  cursor:not-allowed;
  transform:none;
}

/* Consent Section */
.consent-section{
  margin:2rem 0;
  padding:2rem 0;
  border-top:2px solid var(--border);
}
.consent-required{
  /* margin-bottom:2rem; */
  /* padding-bottom:1.5rem; */
  /* border-bottom:1px solid var(--border); */
}
.consent-optional{
  margin-top:1.5rem;
}
.consent-title{
  font-size:1rem;
  font-weight:700;
  color:var(--ink);
  margin:0 0 1rem;
}
.consent-item{
  display:flex;
  align-items:flex-start;
  gap:0.75rem;
  margin-bottom:1rem;
}
.consent-checkbox{
  width:20px;
  height:20px;
  border:2px solid var(--border);
  border-radius:6px;
  background:white;
  cursor:pointer;
  transition:all 0.3s ease;
  flex-shrink:0;
  margin-top:1px;
  accent-color:var(--brand);
  appearance:none;
  position:relative;
}
.consent-checkbox:checked{
  background:var(--brand);
  border-color:var(--brand);
}
.consent-checkbox:checked::after{
  content:'✓';
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  color:white;
  font-size:14px;
  font-weight:bold;
}
.consent-checkbox:hover{
  border-color:var(--brand);
  box-shadow:0 0 0 2px rgba(139,92,246,0.1);
}
.consent-label{
  color:var(--ink);
  font-size:0.95rem;
  line-height:1.5;
  cursor:pointer;
  user-select:none;
}
.consent-link{
  color:var(--brand);
  text-decoration:underline;
  font-weight:600;
  transition:color 0.3s ease;
}
.consent-link:hover{
  color:var(--brand-2);
}
.consent-note{
  color:var(--muted);
  font-size:0.85rem;
  font-style:italic;
  display:block;
  margin-top:0.25rem;
}

/* Submit Buttons */
.submit-buttons{
  display:flex;
  flex-direction:column;
  gap:1rem;
  margin:2rem 0 1rem;
}
.accept-button{
  background:linear-gradient(135deg,var(--brand-4) 0%,#16a34a 100%);
  box-shadow:0 4px 15px rgba(34,197,94,0.3);
}
.accept-button:hover{
  box-shadow:0 8px 25px rgba(34,197,94,0.4);
}
.decline-button{
  background:linear-gradient(135deg,var(--brand-3) 0%,#dc2626 100%);
  box-shadow:0 4px 15px rgba(239,68,68,0.3);
}
.decline-button:hover{
  box-shadow:0 8px 25px rgba(239,68,68,0.4);
}
.submit-note{
  text-align:center;
  font-size:0.85rem;
  color:var(--muted);
  line-height:1.4;
  margin:0;
  font-style:italic;
}

/* ========== Enhanced Product Page Layout ========== */
.hero.product-hero {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
  padding: 2rem 0;
}

.product-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.product-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: #1f2937;
  line-height: 1.2;
}

.product-subtitle {
  font-size: 1.25rem;
  color: #6b7280;
  margin-bottom: 2rem;
  line-height: 1.5;
}

/* Enhanced Form Section */
.form-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 3rem 0;
  border-radius: 20px;
  margin-top: 2rem;
}

.form-card {
  background: white;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid #e5e7eb;
}

/* Enhanced Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group-half {
  grid-column: span 1;
}

.form-group label {
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.form-group input,
.form-group select {
  padding: 0.875rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.2s ease;
  background: #fafafa;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #3b82f6;
  background: white;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Enhanced Consent Section */
.consent-section {
  background: #f8fafc;
  padding: 2rem;
  border-radius: 12px;
  margin: 2rem 0;
  border-left: 4px solid #3b82f6;
}

.consent-required {
}

.consent-title {
  font-weight: 700;
  color: #374151;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.consent-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.consent-checkbox {
  margin-top: 0.25rem;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.consent-label {
  line-height: 1.5;
  color: #4b5563;
  font-size: 0.95rem;
}

.consent-link {
  color: #3b82f6;
  text-decoration: underline;
  font-weight: 500;
}

.consent-note {
  display: block;
  font-size: 0.85rem;
  color: #6b7280;
  margin-top: 0.25rem;
  font-style: italic;
}

/* Enhanced Submit Buttons */
.submit-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
}

.submit-button {
  padding: 1rem 2rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.accept-button {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  border-color: #10b981;
}

.accept-button:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.decline-button {
  background: white;
  color: #ef4444;
  border-color: #ef4444;
}

.decline-button:hover {
  background: #ef4444;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(239, 68, 68, 0.3);
}

.submit-note {
  text-align: center;
  color: #6b7280;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Hero Badge */
.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Section Divider */
.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, #e5e7eb, transparent);
  margin: 2rem 0;
}

/* Form Message Styles */
.form-message {
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-weight: 500;
}

/* Enhanced Responsive Design */
@media (max-width: 1024px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero.product-hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .form-card {
    padding: 1.5rem;
  }

  .submit-buttons {
    grid-template-columns: 1fr;
  }

  .product-content h1 {
    font-size: 2rem;
  }
}

/* Responsive Product Pages */
@media (max-width:768px){
  .product-hero{
    flex-direction:column;
    gap:2rem;
    text-align:center;
  }
  .product-image{
    flex:none;
    max-width:250px;
  }
  .product-content h1{
    font-size:2.5rem;
  }
  .product-subtitle{
    font-size:1.1rem;
  }
  .form-card{
    padding:2rem;
  }
  .form-grid{
    grid-template-columns:1fr;
    gap:1rem;
  }
}

@media (max-width:480px){
  .product-hero{
    padding:1.5rem 0;
  }
  .product-content h1{
    font-size:2rem;
  }
  .product-subtitle{
    font-size:1rem;
  }
  .form-card{
    padding:1.5rem;
  }
  .form-group input,
  .form-group select{
    padding:0.6rem 0.8rem;
  }
  .submit-button{
    padding:0.8rem 1.5rem;
    font-size:1rem;
  }
}