.main-section-Pri {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 1.5rem;
    margin: 0;
    min-height: calc(100vh - 4.5rem);
    background: radial-gradient(circle at top right, var(--color-primary), var(--bg-primary) 50%),
                radial-gradient(circle at bottom left, var(--color-accent), var(--bg-primary) 50%);
    overflow: hidden;
}

body.dark .main-section-Pri {
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.2), var(--bg-primary) 50%),
                radial-gradient(circle at bottom left, rgba(20, 184, 166, 0.2), var(--bg-primary) 50%);
}

.main-section-Pri::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--border-light) 0.0625rem, transparent 0.0625rem),
        linear-gradient(90deg, var(--border-light) 0.0625rem, transparent 0.0625rem);
    background-size: 3.125rem 3.125rem;
    opacity: 0.4;
    animation: gridMove 20s linear infinite;
}

body.dark .main-section-Pri::before {
    background-image: 
        linear-gradient(var(--border-medium) 0.0625rem, transparent 0.0625rem),
        linear-gradient(90deg, var(--border-medium) 0.0625rem, transparent 0.0625rem);
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(3.125rem, 3.125rem);
    }
}

.main-section-Pri::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle, var(--color-primary) 0.125rem, transparent 0.125rem),
        radial-gradient(circle, var(--color-accent) 0.125rem, transparent 0.125rem),
        radial-gradient(circle, var(--color-secondary) 0.125rem, transparent 0.125rem);
    background-size: 12.5rem 12.5rem, 18.75rem 18.75rem, 15.625rem 15.625rem;
    background-position: 0 0, 6.25rem 6.25rem, 3.125rem 9.375rem;
    opacity: 0.15;
    animation: float 30s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-1.875rem);
    }
}

.main-section-Pri h1 {
    position: relative;
    margin: 0 0 2rem 0;
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite, fadeInScale 0.8s ease-out;
    letter-spacing: -0.0625rem;
    line-height: 1.1;
    z-index: 1;
    text-shadow: 0 0 2.5rem rgba(99, 102, 241, 0.5);
}

body.dark .main-section-Pri h1 {
    text-shadow: 0 0 3.125rem rgba(129, 140, 248, 0.6),
                 0 0 6.25rem rgba(129, 140, 248, 0.3);
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.main-section-Pri p {
    position: relative;
    margin: 0.875rem 0;
    padding: 1.25rem 2rem;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    background: var(--surface-primary);
    border: 0.125rem solid var(--border-medium);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
    z-index: 1;
    max-width: 100%;
    backdrop-filter: blur(0.625rem);
    overflow: hidden;
}

.main-section-Pri p::before {
    content: '';
    position: absolute;
    inset: -50%;
    background: linear-gradient(45deg, transparent, var(--color-primary), transparent);
    opacity: 0;
    transition: opacity 0.6s ease;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.main-section-Pri p:nth-child(2) {
    animation-delay: 0.2s;
}

.main-section-Pri p:nth-child(3) {
    animation-delay: 0.4s;
}

body.dark .main-section-Pri p {
    background: rgba(31, 31, 31, 0.7);
    border-color: var(--border-strong);
}

.main-section-Pri p:hover {
    transform: translateY(-0.5rem) scale(1.03);
    box-shadow: var(--shadow-xl), 0 0 2.5rem rgba(99, 102, 241, 0.3);
    border-color: var(--color-primary);
}

.main-section-Pri p:hover::before {
    opacity: 0.3;
}

body.dark .main-section-Pri p:hover {
    box-shadow: var(--shadow-xl), 0 0 2.5rem rgba(129, 140, 248, 0.4);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(2.5rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 48rem) {
    .main-section-Pri {
        padding: 5rem 2.5rem;
    }

    .main-section-Pri h1 {
        font-size: 3.5rem;
        margin-bottom: 2.5rem;
    }

    .main-section-Pri p {
        font-size: var(--font-size-xl);
        padding: 1.5rem 2.5rem;
        margin: 1rem 0;
        max-width: 85%;
    }
}

@media (min-width: 64rem) {
    .main-section-Pri {
        padding: 6rem 4rem;
    }

    .main-section-Pri h1 {
        font-size: 4.5rem;
        margin-bottom: 3rem;
    }

    .main-section-Pri p {
        font-size: var(--font-size-2xl);
        padding: 1.75rem 3rem;
        margin: 1.25rem 0;
        max-width: 70%;
    }
}

@media (min-width: 90rem) {
    .main-section-Pri {
        padding: 8rem 6rem;
    }

    .main-section-Pri h1 {
        font-size: 5.5rem;
        margin-bottom: 4rem;
    }

    .main-section-Pri p {
        font-size: var(--font-size-3xl);
        padding: 2rem 4rem;
        margin: 1.5rem 0;
        max-width: 55%;
    }
}