.c-sealing-tip-card{background:var(--color-background);border-radius:var(--radius-lg);border:2px solid color-mix(in srgb,var(--color-secondary)15%,transparent);box-shadow:0 2px 8px color-mix(in srgb,var(--color-foreground)6%,transparent);gap:1.5rem;padding:clamp(1.5rem,3vw,2rem);transition:all .3s;animation:.6s ease-out both fadeInUp;display:flex;position:relative;overflow:hidden}.c-sealing-tip-card:before{content:"";background:linear-gradient(to bottom,var(--color-secondary),color-mix(in srgb,var(--color-secondary)70%,transparent));width:4px;transition:width .3s;position:absolute;top:0;bottom:0;left:0}.c-sealing-tip-card:hover{box-shadow:0 8px 24px color-mix(in srgb,var(--color-secondary)15%,transparent);border-color:color-mix(in srgb,var(--color-secondary)30%,transparent);transform:translateY(-4px)}.c-sealing-tip-card:hover:before{width:6px}.c-sealing-tip-card:hover .c-sealing-tip-card__icon-wrapper{background:color-mix(in srgb,var(--color-secondary)15%,transparent);transform:scale(1.1)}@media (max-width:640px){.c-sealing-tip-card{flex-direction:column;align-items:flex-start;gap:1rem}}.c-sealing-tip-card__icon-wrapper{background:color-mix(in srgb,var(--color-secondary)8%,transparent);border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:3.5rem;height:3.5rem;transition:all .3s;display:flex}@media (max-width:640px){.c-sealing-tip-card__icon-wrapper{width:3rem;height:3rem}}.c-sealing-tip-card__icon{font-size:1.75rem;line-height:1;display:block}@media (max-width:640px){.c-sealing-tip-card__icon{font-size:1.5rem}}.c-sealing-tip-card__content{flex:1;gap:.75rem;display:grid}.c-sealing-tip-card__title{color:var(--color-foreground);letter-spacing:-.01em;margin:0;font-size:clamp(1.25rem,2vw,1.375rem);font-weight:700;line-height:1.3}.c-sealing-tip-card__description{color:color-mix(in srgb,var(--color-foreground)75%,black);margin:0;font-size:clamp(1rem,1.25vw,1.0625rem);line-height:1.7}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.c-sealing-tip-card{transition:none;animation:none}.c-sealing-tip-card:hover{transform:none}.c-sealing-tip-card:before,.c-sealing-tip-card__icon-wrapper{transition:none}}
.o-home-sealing-section{background:color-mix(in srgb,var(--color-background)98%,var(--color-secondary));padding:clamp(4rem,8vw,7rem) 0}.o-home-sealing-section__heading{color:var(--color-foreground);text-align:center;margin:0 0 1.5rem;font-size:clamp(2rem,4vw,2.75rem);font-weight:700;line-height:1.2}.o-home-sealing-section__intro{color:color-mix(in srgb,var(--color-foreground)80%,black);text-align:center;max-width:75ch;margin:0 auto 3rem;font-size:clamp(1.0625rem,2vw,1.1875rem);line-height:1.7}.o-home-sealing-section__content{gap:clamp(2rem,4vw,2.5rem);max-width:900px;margin:0 auto 3rem;display:grid}.o-home-sealing-section__content .c-sealing-tip-card:first-child{animation-delay:.1s}.o-home-sealing-section__content .c-sealing-tip-card:nth-child(2){animation-delay:.2s}.o-home-sealing-section__content .c-sealing-tip-card:nth-child(3){animation-delay:.3s}.o-home-sealing-section__content .c-sealing-tip-card:nth-child(4){animation-delay:.4s}.o-home-sealing-section__conclusion{color:color-mix(in srgb,var(--color-foreground)85%,black);background:linear-gradient(135deg,color-mix(in srgb,var(--color-primary)10%,transparent)0%,color-mix(in srgb,var(--color-primary)6%,transparent)100%);border-radius:var(--radius-lg);border:2px solid color-mix(in srgb,var(--color-primary)20%,transparent);max-width:75ch;box-shadow:0 4px 16px color-mix(in srgb,var(--color-primary)8%,transparent);text-align:center;margin:3rem auto 0;padding:clamp(1.5rem,3vw,2rem);font-size:clamp(1rem,1.5vw,1.0625rem);line-height:1.7}