/* ================================
   PREMIUM FOOTER - Complete Redesign
   ================================ */

.site-footer {
  background: linear-gradient(180deg, #0a0e27 0%, #1d3557 100%);
  color: #f1f1f1;
  font-family: 'Urbanist', sans-serif;
  margin-top: auto;
  width: 100%;
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .site-footer {
    overflow-x: hidden;
  }
}

/* Premium gradient overlay */
.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(230, 57, 70, 0.1), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(247, 127, 0, 0.08), transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.site-footer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(230, 57, 70, 0.4), transparent);
  z-index: 1;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 2rem 2rem;
  position: relative;
  z-index: 2;
  width: 100%;
  box-sizing: border-box;
}

/* ===== ABOUT SECTION - Premium ===== */
.footer-about {
  position: relative;
}

.footer-about h3 {
  margin-bottom: 1.25rem;
  color: #ffffff;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 0%, #e8f0f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
  text-align: center;
}

.footer-about h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #e63946, #f77f00);
  border-radius: 2px;
}

.footer-about p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.85);
}

.partner-badge {
  margin-top: 2rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(230, 57, 70, 0.2);
  transition: all 0.4s ease;
}

.partner-badge:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(230, 57, 70, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.partner-label {
  font-size: 0.75rem;
  color: #e63946;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: block;
}

.swippy-logo-small {
  max-width: 150px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: all 0.4s ease;
  background: #fff;
  padding: 6px;
  display: block;
}

.swippy-logo-small:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 24px rgba(230, 57, 70, 0.4);
}

/* ===== FOOTER TITLES ===== */
.footer-links h4,
.footer-social h4,
.footer-payment h4 {
  margin-bottom: 1.5rem;
  font-size: 1.15rem;
  color: #ffffff;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding-bottom: 0.75rem;
  text-align: center;
}

.footer-links h4::after,
.footer-social h4::after,
.footer-payment h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2.5px;
  background: linear-gradient(90deg, #e63946, #f77f00);
  border-radius: 2px;
}

/* ===== LINKS SECTION ===== */
.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links ul li {
  margin-bottom: 0.85rem;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
}

.footer-links ul li a::before {
  content: '→';
  color: #e63946;
  font-weight: 900;
  font-size: 1.1rem;
  transition: transform 0.3s ease;
  opacity: 0;
  transform: translateX(-10px);
}

.footer-links ul li a:hover {
  color: #ffffff;
  transform: translateX(8px);
  padding-left: 0.5rem;
}

.footer-links ul li a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* ===== SOCIAL MEDIA - Premium Cards ===== */
.footer-social .social-icons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.footer-social .social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 14px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  outline: none;
  border: 2px solid rgba(230, 57, 70, 0.2);
  text-decoration: none;
  color: rgba(255, 255, 255, 0.9);
  position: relative;
  overflow: hidden;
}

.footer-social .social-icons a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #e63946, #f77f00);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

.footer-social .social-icons a svg {
  fill: currentColor;
  width: 24px;
  height: 24px;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

.footer-social .social-icons a:hover {
  border-color: #e63946;
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 8px 24px rgba(230, 57, 70, 0.4);
  color: #ffffff;
}

.footer-social .social-icons a:hover::before {
  opacity: 1;
}

.footer-social .social-icons a:focus {
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.5);
}

/* ===== PAYMENT METHODS - Premium Grid ===== */
.payment-icons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.payment-icon {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 0.6rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  min-height: 44px;
  position: relative;
  overflow: hidden;
}

.payment-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.1), rgba(247, 127, 0, 0.1));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.payment-icon:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  border-color: rgba(230, 57, 70, 0.4);
  background: rgba(255, 255, 255, 0.08);
}

.payment-icon:hover::before {
  opacity: 1;
}

.payment-icon svg {
  width: 100%;
  height: auto;
  max-height: 32px;
  filter: brightness(1.1);
}

/* ===== FOOTER BOTTOM - Premium ===== */
.footer-bottom {
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  padding: 1.75rem 2rem;
  border-top: 1px solid rgba(230, 57, 70, 0.2);
  position: relative;
  z-index: 2;
}

.footer-bottom-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-bottom-left p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  font-weight: 600;
}

.kvk-info {
  font-size: 0.85rem !important;
  color: rgba(255, 255, 255, 0.5) !important;
  margin-top: 0.5rem !important;
}

.footer-legal {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
  padding: 0.5rem 0;
}

.footer-legal a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #e63946, #f77f00);
  transition: width 0.3s ease;
}

.footer-legal a:hover {
  color: #ffffff;
}

.footer-legal a:hover::after {
  width: 100%;
}

.footer-legal span {
  color: rgba(255, 255, 255, 0.3);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }

  .footer-payment {
    grid-column: span 2;
  }

  .payment-icons {
    grid-template-columns: repeat(4, 1fr);
    max-width: 600px;
  }
}

@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .footer-payment {
    grid-column: span 2;
  }

  .payment-icons {
    grid-template-columns: repeat(3, 1fr);
    max-width: 500px;
  }
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
    padding: 3rem 1.5rem 2rem;
  }

  .footer-about,
  .footer-links,
  .footer-social,
  .footer-payment {
    align-items: center;
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  .footer-about h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .footer-about h3::after {
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
  }

  .footer-about p {
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    max-width: 600px;
  }

  .footer-links h4,
  .footer-social h4,
  .footer-payment h4 {
    font-size: 1rem;
    margin-bottom: 1.25rem;
  }

  .footer-links h4::after,
  .footer-social h4::after,
  .footer-payment h4::after {
    left: 50%;
    transform: translateX(-50%);
    width: 35px;
  }

  .footer-links ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
  }

  .footer-links ul li {
    width: 100%;
    max-width: 300px;
  }

  .footer-links ul li a {
    justify-content: center;
    width: 100%;
    padding: 0.75rem 0;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    margin-bottom: 0.25rem;
  }

  .footer-links ul li a::before {
    display: none;
  }

  .footer-links ul li a:hover {
    transform: translateX(0);
    padding-left: 0;
    background: rgba(255, 255, 255, 0.06);
  }

  .footer-social {
    width: 100%;
  }

  .footer-social .social-icons {
    justify-content: center;
    gap: 0.875rem;
    width: 100%;
    max-width: 400px;
  }

  .footer-social .social-icons a {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
  }

  .payment-icons {
    grid-template-columns: repeat(3, 1fr);
    margin: 0 auto;
    max-width: 100%;
    gap: 0.625rem;
    width: 100%;
  }

  .payment-icon {
    min-height: 42px;
    padding: 0.5rem;
  }

  .partner-badge {
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 300px;
    margin: 1.5rem auto 0;
    padding: 1rem;
  }

  .swippy-logo-small {
    max-width: 130px;
    margin: 0 auto;
  }

  .footer-bottom {
    padding: 1.5rem 1rem;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    align-items: center;
  }

  .footer-bottom-left {
    text-align: center;
    width: 100%;
  }

  .footer-bottom-left p {
    margin-bottom: 0.5rem;
  }

  .footer-legal {
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    gap: 0.75rem;
  }

  .footer-legal a {
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .footer-container {
    padding: 2.5rem 1rem 1.5rem;
    gap: 2rem;
  }

  .footer-about h3 {
    font-size: 1.35rem;
  }

  .footer-about p {
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .footer-links h4,
  .footer-social h4,
  .footer-payment h4 {
    font-size: 0.95rem;
    margin-bottom: 1rem;
  }

  .footer-links ul li {
    max-width: 100%;
  }

  .footer-links ul li a {
    font-size: 0.9rem;
    padding: 0.625rem 0;
  }

  .footer-social .social-icons {
    gap: 0.75rem;
    max-width: 100%;
  }

  .footer-social .social-icons a {
    width: 44px;
    height: 44px;
  }

  .footer-social .social-icons a svg {
    width: 20px;
    height: 20px;
  }

  .payment-icons {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.625rem;
    max-width: 100%;
  }

  .payment-icon {
    min-height: 44px;
    padding: 0.5rem;
  }

  .payment-icon svg {
    max-height: 28px;
  }

  .partner-badge {
    padding: 0.875rem;
    max-width: 100%;
  }

  .partner-label {
    font-size: 0.7rem;
    margin-bottom: 0.625rem;
  }

  .swippy-logo-small {
    max-width: 120px;
  }

  .footer-bottom {
    padding: 1.25rem 1rem;
  }

  .footer-bottom-content {
    gap: 0.875rem;
  }

  .footer-bottom-left p {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .kvk-info {
    font-size: 0.8rem !important;
    margin-top: 0.375rem !important;
  }

  .footer-legal {
    gap: 0.625rem;
    flex-direction: column;
  }

  .footer-legal span {
    display: none;
  }

  .footer-legal a {
    font-size: 0.85rem;
    padding: 0.375rem 0;
  }
}