/* ===== LAYOUT UTILITIES ===== */

/* ===== DISPLAY ===== */

.hidden {
    display: none;
}

.block {
    display: block;
}

.inline {
    display: inline;
}

.inline-block {
    display: inline-block;
}

.inline-flex {
    display: inline-flex;
}

.flex {
    display: flex;
}

.grid {
    display: grid;
}

/* ===== FLEXBOX ===== */

.flex-row {
    flex-direction: row;
}

.flex-col {
    flex-direction: column;
}

.flex-row-reverse {
    flex-direction: row-reverse;
}

.flex-col-reverse {
    flex-direction: column-reverse;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-nowrap {
    flex-wrap: nowrap;
}

.items-start {
    align-items: flex-start;
}

.items-center {
    align-items: center;
}

.items-end {
    align-items: flex-end;
}

.items-stretch {
    align-items: stretch;
}

.justify-start {
    justify-content: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.justify-between {
    justify-content: space-between;
}

.justify-evenly {
    justify-content: space-evenly;
}

/* ===== GRID ===== */

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ===== GAP ===== */

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-5 {
    gap: 1.25rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-10 {
    gap: 2.5rem;
}

/* ===== POSITIONING ===== */

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.sticky {
    position: sticky;
}

.top-4 {
    top: 1rem;
}

.left-4 {
    left: 1rem;
}

.right-4 {
    right: 1rem;
}

.bottom-4 {
    bottom: 1rem;
}

.z-10 {
    z-index: 10;
}

.z-20 {
    z-index: 20;
}

/* ===== SIZING ===== */

.w-4 {
    width: 1rem;
}

.w-5 {
    width: 1.25rem;
}

.w-full {
    width: 100%;
}

.w-screen {
    width: 100vw;
}

.h-4 {
    height: 1rem;
}

.h-5 {
    height: 1.25rem;
}

.h-10 {
    height: 2.5rem;
}

.h-20 {
    height: 5rem;
}

.h-full {
    height: 100%;
}

.h-screen {
    height: 100vh;
}

.min-h-screen {
    min-height: 100vh;
}

.min-w-screen {
    min-width: 100vw;
}

.max-w-xl {
    max-width: 36rem;
}

/* ===== MARGIN ===== */

.m-0 {
    margin: 0;
}

.m-5 {
    margin: 1.25rem;
}

.m-10 {
    margin: 2.5rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.mt-10 {
    margin-top: 2.5rem;
}

.mt-16 {
    margin-top: 4rem;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-10 {
    margin-bottom: 2.5rem;
}

.mb-20 {
    margin-bottom: 5rem;
}

.ml-2 {
    margin-left: 0.5rem;
}

.ml-auto {
    margin-left: auto;
}

.mr-2 {
    margin-right: 0.5rem;
}

.my-4 {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.my-5 {
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
}

.my-8 {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

/* ===== PADDING ===== */

.p-0 {
    padding: 0;
}

.p-3 {
    padding: 0.75rem;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.px-2 {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.px-3 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.px-10 {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
}

.py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.py-8 {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.pl-2 {
    padding-left: 0.5rem;
}

.pl-4 {
    padding-left: 1rem;
}

.pb-20 {
    padding-bottom: 5rem;
}

/* ===== OVERFLOW ===== */

.overflow-hidden {
    overflow: hidden;
}

.overflow-y-scroll {
    overflow-y: scroll;
}

.overflow-x-hidden {
    overflow-x: hidden;
}

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* Medium screens (768px+) */
@media (min-width: 768px) {
    .md\:flex {
        display: flex;
    }

    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .md\:px-12 {
        padding-left: 3rem;
        padding-right: 3rem;
    }

    .md\:text-5xl {
        font-size: 3rem;
        line-height: 1;
    }

    .md\:gap-10 {
        gap: 2.5rem;
    }
}

/* Large screens (1024px+) */
@media (min-width: 1024px) {
    .lg\:flex {
        display: flex;
    }

    .lg\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lg\:text-5xl {
        font-size: 3rem;
        line-height: 1;
    }
}

/* Extra large screens (1280px+) */
@media (min-width: 1280px) {
    .xl\:flex {
        display: flex;
    }

    .xl\:hidden {
        display: none;
    }

    .xl\:w-portfolio {
        width: 34vw;
    }

    .xl\:w-projects {
        width: 75vw;
    }

    .xl\:flex-row {
        flex-direction: row;
    }

    .xl\:gap-0 {
        gap: 0;
    }

    .xl\:my-10 {
        margin-top: 2.5rem;
        margin-bottom: 2.5rem;
    }

    .xl\:absolute {
        position: absolute;
    }

    .xl\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}