/* ==========================================================================
   K-Tech Helper / Utility Classes
   ========================================================================== */



/* Radius */
.radius-0,
.radius-0 img {
    border-radius: 0px !important;
}

.radius-4,
.radius-4 img {
    border-radius: 4px !important;
}

.radius-8,
.radius-8 img {
    border-radius: 8px !important;
}

.radius-12,
.radius-12 img {
    border-radius: 12px !important;
}

.radius-16,
.radius-16 img {
    border-radius: 16px !important;
}

/* Padding & Margin - Base */
.p-0 {
    padding: 0 !important;
}

.pt-0 {
    padding-top: 0 !important;
}

.pb-0 {
    padding-bottom: 0 !important;
}

.pl-0 {
    padding-left: 0 !important;
}

.pr-0 {
    padding-right: 0 !important;
}

.px-0 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.py-0 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.p-1 {
    padding: 1rem !important;
}

.pt-1 {
    padding-top: 1rem !important;
}

.pb-1 {
    padding-bottom: 1rem !important;
}

.pl-1 {
    padding-left: 1rem !important;
}

.pr-1 {
    padding-right: 1rem !important;
}

.px-1 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
}

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

.m-0 {
    margin: 0 !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.ml-0 {
    margin-left: 0 !important;
}

.mr-0 {
    margin-right: 0 !important;
}

.mx-0 {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.my-0 {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.m-1 {
    margin: 1rem !important;
}

.mt-1 {
    margin-top: 1rem !important;
}

.mb-1 {
    margin-bottom: 1rem !important;
}

.ml-1 {
    margin-left: 1rem !important;
}

.mr-1 {
    margin-right: 1rem !important;
}

.mx-1 {
    margin-left: 1rem !important;
    margin-right: 1rem !important;
}

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

/* Responsive Utilities */
@media (max-width: 820px) {
    .md-p-0 {
        padding: 0 !important;
    }

    .md-pt-0 {
        padding-top: 0 !important;
    }

    .md-pb-0 {
        padding-bottom: 0 !important;
    }

    .md-pl-0 {
        padding-left: 0 !important;
    }

    .md-pr-0 {
        padding-right: 0 !important;
    }

    .md-px-0 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .md-py-0 {
        padding-top: 0 !important;
        padding-bottom: 0 !important;
    }

    .md-m-0 {
        margin: 0 !important;
    }

    .md-mt-0 {
        margin-top: 0 !important;
    }

    .md-mb-0 {
        margin-bottom: 0 !important;
    }

    .md-ml-0 {
        margin-left: 0 !important;
    }

    .md-mr-0 {
        margin-right: 0 !important;
    }

    .md-mx-0 {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .md-my-0 {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }
}

@media (max-width: 430px) {
    .sm-p-0 {
        padding: 0 !important;
    }

    .sm-pt-0 {
        padding-top: 0 !important;
    }

    .sm-pb-0 {
        padding-bottom: 0 !important;
    }

    .sm-pl-0 {
        padding-left: 0 !important;
    }

    .sm-pr-0 {
        padding-right: 0 !important;
    }

    .sm-px-0 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .sm-py-0 {
        padding-top: 0 !important;
        padding-bottom: 0 !important;
    }

    .sm-m-0 {
        margin: 0 !important;
    }

    .sm-mt-0 {
        margin-top: 0 !important;
    }

    .sm-mb-0 {
        margin-bottom: 0 !important;
    }

    .sm-ml-0 {
        margin-left: 0 !important;
    }

    .sm-mr-0 {
        margin-right: 0 !important;
    }

    .sm-mx-0 {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .sm-my-0 {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }
}

/* Container */
.custom-container {
    max-width: 1280px;
    padding-left: 1rem;
    padding-right: 1rem;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

/* Colors */
.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-dark {
    color: #333333 !important;
}

.text-light {
    color: #f8f9fa !important;
}

.text-black {
    color: #000000 !important;
}

.text-white {
    color: #ffffff !important;
}

.capitalize {
    text-transform: capitalize !important;
}

/* Line Height */
.lh1 {
    line-height: 1 !important;
}

.lh1_2 {
    line-height: 1.2 !important;
}

/* Font Size */
.fs-12 {
    font-size: 12px !important;
}

.fs-13 {
    font-size: 13px !important;
}

.fs-14 {
    font-size: 14px !important;
}

.fs-16 {
    font-size: 16px !important;
}

.fs-18 {
    font-size: 18px !important;
}

.fs-20 {
    font-size: 20px !important;
}

.fs-22 {
    font-size: 22px !important;
}

.fs-24 {
    font-size: 24px !important;
}

.fs-26 {
    font-size: 26px !important;
}

.fs-28 {
    font-size: 28px !important;
}

.fs-30 {
    font-size: 30px !important;
}

.fs-32 {
    font-size: 32px !important;
}

.fs-36 {
    font-size: 36px !important;
}

.fs-40 {
    font-size: 40px !important;
}

.fs-42 {
    font-size: 42px !important;
}

.fs-48 {
    font-size: 48px !important;
}

.fs-60 {
    font-size: 60px !important;
}

.fs-66 {
    font-size: 66px !important;
}

.fs-72 {
    font-size: 72px !important;
}

/* Font Weight */
.fw-400 {
    font-weight: 400 !important;
}

.fw-500 {
    font-weight: 500 !important;
}

.fw-600 {
    font-weight: 600 !important;
}

.fw-700 {
    font-weight: 700 !important;
}

.fw-800 {
    font-weight: 800 !important;
}

.fw-900 {
    font-weight: 900 !important;
}

/* Custom Buttons */
.custom-btn-1 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.custom-btn-1:hover {
    background-color: var(--secondary-color);
    color: #fff;
}

.custom-btn-2 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 4px;
    text-decoration: none;
    background-color: transparent;
    transition: all 0.3s ease;
}

.custom-btn-2:hover {
    background-color: var(--primary-color);
    color: #fff;
}

/* ==========================================================================
   MIN-WIDTH (Mobile First - Ưu tiên từ thấp đến cao)
   ========================================================================== */

@media (min-width: 375px) {
    /* Mobile L */
}

@media (min-width: 430px) {
    /* Mobile XL */
}

@media (min-width: 768px) {
    /* Tablet */
}

@media (min-width: 820px) {
    /* Tablet L */
}

@media (min-width: 1024px) {
    /* Laptop / iPad Pro */
}

@media (min-width: 1280px) {
    /* Desktop */
}

@media (min-width: 1920px) {
    /* Large Desktop */
}

/* ==========================================================================
   MAX-WIDTH (Desktop First - Ưu tiên từ cao xuống thấp)
   ========================================================================== */

@media (max-width: 1920px) {
    /* Max Large Desktop */
}

@media (max-width: 1280px) {
    /* Max Desktop */
}

@media (max-width: 1024px) {
    /* Max Laptop / iPad Pro */
}

@media (max-width: 820px) {
    /* Max Tablet L */
}

@media (max-width: 768px) {
    /* Max Tablet */
}

@media (max-width: 430px) {

    /* Max Mobile XL */
    .sm-fs-12 {
        font-size: 12px !important;
    }

    .sm-fs-13 {
        font-size: 13px !important;
    }

    .sm-fs-14 {
        font-size: 14px !important;
    }

    .sm-fs-16 {
        font-size: 16px !important;
    }

    .sm-fs-18 {
        font-size: 18px !important;
    }

    .sm-fs-20 {
        font-size: 20px !important;
    }

    .sm-fs-22 {
        font-size: 22px !important;
    }

    .sm-fs-24 {
        font-size: 24px !important;
    }

    .sm-fs-26 {
        font-size: 26px !important;
    }

    .sm-fs-28 {
        font-size: 28px !important;
    }

    .sm-fs-30 {
        font-size: 30px !important;
    }

    .sm-fs-32 {
        font-size: 32px !important;
    }

    .sm-fs-36 {
        font-size: 36px !important;
    }

    .sm-fs-40 {
        font-size: 40px !important;
    }

    /* Flex mobile */
    .sm-flex-col-reverse {
        flex-direction: column-reverse !important;
    }

    /*  */
    .pb-0.sm-pb-30 {
        padding-bottom: 30px !important;
    }
}

@media (max-width: 375px) {
    /* Max Mobile L */
}