body {font-family: 'Inter', sans-serif;background-color: #f3f4f6;}.light-theme {background-color: #f3f4f6;color: #1f2937;}.light-theme .header-bg {background-color: #ffffff;}.light-theme .card-bg {background-color: #ffffff;}.light-theme .text-main {color: #1f2937;}.light-theme .text-subtitle {color: #4b5563;}.light-theme .icon-bg {background-color: #2563eb;}.light-theme .icon-color {color: #ffffff;}.dark-theme {background-color: #111827;color: #e5e7eb;}.dark-theme .header-bg {background-color: #1f2937;}.dark-theme .card-bg {background-color: #1f2937;}.dark-theme .text-main {color: #e5e7eb;}.dark-theme .text-subtitle {color: #9ca3af;}.dark-theme .icon-bg {background-color: #60a5fa;}.dark-theme .icon-color {color: #ffffff;}.contact-link-card {background-color: #2563eb;color: #ffffff;transition: transform 0.3s, box-shadow 0.3s;}.contact-link-card:hover {transform: scale(1.05);box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);}.no-scroll {overflow: hidden;}.contact-link-card.is-flipped {transform: scale(1.05);box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);}.card-inner {transform-style: preserve-3d;transition: transform 0.7s;}.card-inner.is-flipped {transform: rotateY(180deg);}.card-front, .card-back {backface-visibility: hidden;position: absolute;inset: 0;display: flex;flex-direction: column;align-items: center;justify-content: center;padding: 1.5rem;}.card-back {transform: rotateY(180deg);}.lang-option:hover {background-color: #f3f4f6 !important;color: #1f2937!important;}body.light-theme .lang-option:hover {background-color: #f3f4f6 !important;}