/**
 * Blog / Tutorials
 *
 * @package Manu_Portfolio
 */


/* =========================================================
   BASE
   ========================================================= */

.blog-page {
    position: relative;
    overflow: hidden;

    background: var(--color-background);
}

.blog-page section {
    position: relative;
}

.blog-page .container {
    position: relative;
    z-index: 2;
}


/* =========================================================
   HERO
   ========================================================= */

.blog-page__hero {
    padding-block: clamp(100px, 12vw, 165px) 80px;

    background:
        radial-gradient(
            circle at 50% 0%,
            rgba(139, 92, 246, 0.12),
            transparent 42%
        ),
        var(--color-background);

    text-align: center;
}

.blog-page__hero-inner {
    max-width: 900px;
    margin-inline: auto;
}

.blog-page__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    margin-bottom: 28px;

    color: var(--color-primary-soft);

    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.blog-page__eyebrow::before {
    width: 24px;
    height: 1px;

    background: var(--color-primary);

    content: "";
}

.blog-page__title {
    margin: 0;

    color: var(--color-text);

    font-size: clamp(55px, 8vw, 105px);
    font-weight: 700;
    letter-spacing: -0.075em;
    line-height: 0.88;
    text-transform: uppercase;
}

.blog-page__title span {
    color: transparent;
    -webkit-text-stroke: 1px var(--color-primary);
}

.blog-page__description {
    max-width: 620px;
    margin: 32px auto 0;

    color: var(--color-text-muted);

    font-size: 15px;
    line-height: 1.8;
}


/* =========================================================
   TUTORIALS SECTION
   ========================================================= */

.blog-page__tutorials {
    padding-block: 40px clamp(100px, 11vw, 150px);

    background: var(--color-background);
}


/* =========================================================
   SEARCH
   ========================================================= */

.blog-page__search {
    max-width: 760px;
    margin: 0 auto 70px;
}

.blog-search {
    position: relative;

    display: flex;
    align-items: center;

    min-height: 62px;

    border: 1px solid var(--color-border);

    background: rgba(255, 255, 255, 0.015);

    transition:
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.blog-search:focus-within {
    border-color: rgba(139, 92, 246, 0.55);

    background: rgba(139, 92, 246, 0.025);

    box-shadow:
        0 0 0 3px rgba(139, 92, 246, 0.05),
        0 15px 50px rgba(0, 0, 0, 0.2);
}

.blog-search__prefix {
    padding-left: 20px;

    color: var(--color-primary-soft);

    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
}

.blog-search__input {
    flex: 1;

    width: 100%;
    min-width: 0;
    height: 60px;

    padding: 0 15px;

    border: 0;
    outline: 0;

    color: var(--color-text);

    background: transparent;

    font-family: inherit;
    font-size: 13px;
}

.blog-search__input::placeholder {
    color: var(--color-text-subtle);
}

.blog-search__icon {
    padding: 0 20px;

    color: var(--color-text-subtle);

    font-family: var(--font-mono);
    font-size: 18px;
}


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

.blog-page__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    border-top: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
}


/* =========================================================
   TUTORIAL CARD
   ========================================================= */

.tutorial-card {
    min-width: 0;

    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);

    background: var(--color-surface);

    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
}

.tutorial-card:hover {
    background: rgba(139, 92, 246, 0.025);
}


/* =========================================================
   CARD MEDIA
   ========================================================= */

.tutorial-card__media {
    position: relative;

    display: block;

    aspect-ratio: 16 / 9;

    overflow: hidden;

    border-bottom: 1px solid var(--color-border);

    background: #08070C;
}

.tutorial-card__image {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform 600ms cubic-bezier(0.22, 1, 0.36, 1),
        opacity var(--transition-fast);
}

.tutorial-card:hover .tutorial-card__image {
    transform: scale(1.045);
}

.tutorial-card__media-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            to bottom,
            rgba(5, 4, 8, 0.02),
            rgba(5, 4, 8, 0.18)
        );

    pointer-events: none;
}


/* =========================================================
   CARD CONTENT
   ========================================================= */

.tutorial-card__content {
    display: flex;
    flex-direction: column;

    min-height: 300px;

    padding: 25px;
}


/* =========================================================
   CARD META
   ========================================================= */

.tutorial-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;

    margin-bottom: 25px;
}

.tutorial-card__category,
.tutorial-card__date {
    color: var(--color-text-subtle);

    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.tutorial-card__category {
    color: var(--color-primary-soft);
}

.tutorial-card__date {
    white-space: nowrap;
}


/* =========================================================
   CARD TITLE
   ========================================================= */

.tutorial-card__title {
    margin: 0;

    font-size: clamp(22px, 2vw, 29px);
    font-weight: 650;
    letter-spacing: -0.045em;
    line-height: 1.05;
}

.tutorial-card__title a {
    color: var(--color-text);

    text-decoration: none;

    transition: color var(--transition-fast);
}

.tutorial-card:hover .tutorial-card__title a {
    color: var(--color-primary-soft);
}


/* =========================================================
   CARD EXCERPT
   ========================================================= */

.tutorial-card__excerpt {
    margin-top: 18px;

    color: var(--color-text-muted);

    font-size: 12px;
    line-height: 1.75;
}

.tutorial-card__excerpt p {
    margin: 0;
}


/* =========================================================
   CARD LINK
   ========================================================= */

.tutorial-card__link {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    width: fit-content;

    margin-top: auto;
    padding-top: 25px;

    color: var(--color-text);

    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;

    transition:
        color var(--transition-fast),
        gap var(--transition-fast);
}

.tutorial-card__link:hover {
    color: var(--color-primary-soft);
    gap: 17px;
}

.tutorial-card__link-arrow {
    color: var(--color-primary-soft);

    font-size: 13px;
}


/* =========================================================
   EMPTY STATE
   ========================================================= */

.blog-page__empty {
    grid-column: 1 / -1;

    padding: 70px 25px;

    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);

    text-align: center;
}

.blog-page__empty p {
    margin: 0;

    color: var(--color-text-muted);

    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}


/* =========================================================
   LOAD MORE
   ========================================================= */

.blog-page__load-more-wrap {
    display: flex;
    justify-content: center;

    margin-top: 55px;
}

.blog-page__load-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;

    min-height: 54px;
    padding: 0 25px;

    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);

    color: var(--color-text);

    background: rgba(255, 255, 255, 0.015);

    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;

    cursor: pointer;

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast),
        color var(--transition-fast);
}

.blog-page__load-more:hover {
    transform: translateY(-2px);

    border-color: rgba(139, 92, 246, 0.55);

    color: var(--color-primary-soft);

    background: rgba(139, 92, 246, 0.06);
}

.blog-page__load-more-icon {
    color: var(--color-primary-soft);

    font-size: 14px;

    transition: transform var(--transition-fast);
}

.blog-page__load-more:hover .blog-page__load-more-icon {
    transform: translateX(4px);
}


/* =========================================================
   LOADING STATE
   ========================================================= */

.blog-page__load-more.is-loading {
    opacity: 0.55;

    pointer-events: none;
}

.blog-page__load-more.is-loading
.blog-page__load-more-text::after {
    content: " ...";
}


/* =========================================================
   RESPONSIVE — 1100px
   ========================================================= */

@media (max-width: 1100px) {

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

}


/* =========================================================
   RESPONSIVE — 700px
   ========================================================= */

@media (max-width: 700px) {

    .blog-page__hero {
        padding-block: 80px 55px;
    }

    .blog-page__title {
        font-size: clamp(50px, 14vw, 78px);
    }

    .blog-page__description {
        max-width: 500px;

        margin-top: 25px;

        font-size: 14px;
    }

    .blog-page__tutorials {
        padding-block: 25px 80px;
    }

    .blog-page__search {
        margin-bottom: 50px;
    }

    .blog-search {
        min-height: 58px;
    }

    .blog-search__input {
        height: 56px;

        font-size: 12px;
    }

    .blog-page__grid {
        grid-template-columns: 1fr;
    }

    .tutorial-card__content {
        min-height: 280px;

        padding: 22px;
    }

    .tutorial-card__title {
        font-size: 25px;
    }

}


/* =========================================================
   RESPONSIVE — 400px
   ========================================================= */

@media (max-width: 400px) {

    .blog-page__hero {
        padding-top: 65px;
    }

    .blog-page__title {
        font-size: 46px;
    }

    .blog-page__description {
        font-size: 13px;
    }

    .blog-search__prefix {
        padding-left: 15px;
    }

    .blog-search__icon {
        padding: 0 15px;
    }

    .tutorial-card__content {
        padding: 20px;
    }

    .tutorial-card__meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 7px;
    }

}
/* =========================================================
   SINGLE TUTORIAL
   ========================================================= */

.tutorial-single {
    background: var(--color-background);
    overflow: hidden;
}

.tutorial-single__header {
    padding-block: clamp(100px, 12vw, 165px) 80px;
    background:
        radial-gradient(
            circle at 50% 0%,
            rgba(139, 92, 246, 0.12),
            transparent 42%
        ),
        var(--color-background);
}

.tutorial-single__header-inner {
    max-width: 950px;
    margin-inline: auto;
    text-align: center;
}

.tutorial-single__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-bottom: 30px;
}

.tutorial-single__category,
.tutorial-single__date {
    color: var(--color-text-subtle);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tutorial-single__category {
    color: var(--color-primary-soft);
}

.tutorial-single__date::before {
    display: inline-block;
    width: 4px;
    height: 4px;
    margin-right: 18px;
    border-radius: 50%;
    background: var(--color-border-strong);
    content: "";
    vertical-align: middle;
}

.tutorial-single__title {
    max-width: 1000px;
    margin: 0 auto;
    color: var(--color-text);
    font-size: clamp(45px, 7vw, 92px);
    font-weight: 700;
    letter-spacing: -0.07em;
    line-height: 0.92;
}

.tutorial-single__intro {
    max-width: 700px;
    margin: 35px auto 0;
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.8;
}

.tutorial-single__intro p {
    margin: 0;
}


/* FEATURED IMAGE */

.tutorial-single__featured {
    padding-bottom: clamp(60px, 8vw, 100px);
}

.tutorial-single__featured-media {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
}

.tutorial-single__featured-image {
    display: block;
    width: 100%;
    height: auto;
}


/* CONTENT */

.tutorial-single__content-section {
    padding-bottom: clamp(70px, 9vw, 120px);
}

.tutorial-single__layout {
    max-width: 820px;
    margin-inline: auto;
}

.tutorial-single__content {
    color: var(--color-text-muted);
    font-size: 16px;
    line-height: 1.9;
}

.tutorial-single__content > * {
    margin-top: 0;
    margin-bottom: 28px;
}

.tutorial-single__content h2,
.tutorial-single__content h3,
.tutorial-single__content h4 {
    margin-top: 60px;
    color: var(--color-text);
    font-weight: 650;
    letter-spacing: -0.04em;
    line-height: 1.15;
}

.tutorial-single__content h2 {
    font-size: clamp(28px, 4vw, 42px);
}

.tutorial-single__content h3 {
    font-size: clamp(23px, 3vw, 32px);
}

.tutorial-single__content h4 {
    font-size: 23px;
}

.tutorial-single__content a {
    color: var(--color-primary-soft);
    text-decoration: underline;
    text-decoration-color: rgba(139, 92, 246, 0.35);
    text-underline-offset: 4px;
}

.tutorial-single__content strong {
    color: var(--color-text);
}

.tutorial-single__content ul,
.tutorial-single__content ol {
    padding-left: 25px;
}

.tutorial-single__content li {
    margin-bottom: 10px;
}

.tutorial-single__content blockquote {
    margin-block: 45px;
    padding: 25px 30px;
    border-left: 2px solid var(--color-primary);
    background: rgba(139, 92, 246, 0.035);
    color: var(--color-text);
}

.tutorial-single__content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin-block: 40px;
}

.tutorial-single__content pre {
    overflow-x: auto;
    margin-block: 35px;
    padding: 25px;
    border: 1px solid var(--color-border);
    background: #08070C;
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.7;
}

.tutorial-single__content code {
    font-family: var(--font-mono);
}

.tutorial-single__content :not(pre) > code {
    padding: 3px 6px;
    border: 1px solid var(--color-border);
    background: rgba(139, 92, 246, 0.04);
    color: var(--color-primary-soft);
    font-size: 0.9em;
}


/* SHARE */

.tutorial-single__share {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.tutorial-single__share-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding-block: 28px;
}

.tutorial-single__share-label {
    color: var(--color-text-subtle);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tutorial-single__share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tutorial-share {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 40px;
    padding: 0 13px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    background: var(--color-surface);
    font-family: var(--font-mono);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
    transition:
        transform var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast);
}

.tutorial-share:hover {
    transform: translateY(-2px);
    color: var(--color-text);
    border-color: var(--color-border-strong);
    background: rgba(139, 92, 246, 0.06);
}

.tutorial-share__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--color-primary-soft);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 700;
}


/* CTA */

.tutorial-single__cta {
    padding-block: clamp(70px, 9vw, 120px);
}

.tutorial-cta {
    position: relative;
    overflow: hidden;
    padding: clamp(40px, 6vw, 75px);
    border: 1px solid var(--color-border);
    background:
        radial-gradient(
            circle at 85% 50%,
            rgba(139, 92, 246, 0.13),
            transparent 35%
        ),
        var(--color-surface);
}

.tutorial-cta::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--color-primary);
    content: "";
}

.tutorial-cta__content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.tutorial-cta__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    color: var(--color-primary-soft);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.13em;
}

.tutorial-cta__eyebrow::before {
    width: 22px;
    height: 1px;
    background: var(--color-primary);
    content: "";
}

.tutorial-cta__title {
    margin: 0;
    color: var(--color-text);
    font-size: clamp(38px, 5vw, 65px);
    font-weight: 700;
    letter-spacing: -0.06em;
    line-height: 0.95;
}

.tutorial-cta__title span {
    color: transparent;
    -webkit-text-stroke: 1px var(--color-primary);
}

.tutorial-cta__description {
    max-width: 590px;
    margin: 25px 0 0;
    color: var(--color-text-muted);
    font-size: 13px;
    line-height: 1.8;
}

.tutorial-cta__button {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    margin-top: 35px;
    min-height: 52px;
    padding: 0 22px;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    background: rgba(139, 92, 246, 0.08);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-decoration: none;
    text-transform: uppercase;
    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.tutorial-cta__button:hover {
    transform: translateY(-2px);
    background: rgba(139, 92, 246, 0.15);
    box-shadow: var(--shadow-primary);
}

.tutorial-cta__button-arrow {
    color: var(--color-primary-soft);
    font-size: 15px;
    transition: transform var(--transition-fast);
}

.tutorial-cta__button:hover .tutorial-cta__button-arrow {
    transform: translateX(5px);
}

.tutorial-cta__number {
    position: absolute;
    right: clamp(25px, 5vw, 70px);
    bottom: -35px;
    color: transparent;
    font-family: var(--font-mono);
    font-size: clamp(120px, 20vw, 260px);
    font-weight: 700;
    line-height: 1;
    -webkit-text-stroke: 1px rgba(139, 92, 246, 0.1);
    pointer-events: none;
}


/* MOBILE */

@media (max-width: 700px) {

    .tutorial-single__header {
        padding-block: 80px 55px;
    }

    .tutorial-single__title {
        font-size: clamp(42px, 12vw, 65px);
    }

    .tutorial-single__intro {
        font-size: 14px;
    }

    .tutorial-single__share-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }

    .tutorial-single__share-buttons {
        width: 100%;
    }

    .tutorial-share {
        flex: 1 1 calc(50% - 8px);
        justify-content: center;
    }

    .tutorial-cta {
        padding: 40px 25px;
    }

    .tutorial-cta__number {
        right: -10px;
        bottom: -20px;
        font-size: 140px;
    }
}
/* =========================================================
   TUTORIAL NAVIGATION
   ========================================================= */

.tutorial-single__navigation {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.tutorial-navigation {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    min-height: 150px;
}

.tutorial-navigation__item {
    min-width: 0;
}

.tutorial-navigation__item--next {
    text-align: right;
}

.tutorial-navigation__label {
    display: block;
    margin-bottom: 12px;
    color: var(--color-text-subtle);
    font-family: var(--font-mono);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tutorial-navigation__link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    max-width: 100%;
    color: var(--color-text);
    text-decoration: none;
}

.tutorial-navigation__title {
    overflow: hidden;
    max-width: 320px;
    color: var(--color-text-muted);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.tutorial-navigation__arrow {
    flex: 0 0 auto;
    color: var(--color-primary-soft);
    font-family: var(--font-mono);
    font-size: 16px;
    transition: transform var(--transition-fast);
}

.tutorial-navigation__item--previous
.tutorial-navigation__link:hover
.tutorial-navigation__arrow {
    transform: translateX(-4px);
}

.tutorial-navigation__item--next
.tutorial-navigation__link:hover
.tutorial-navigation__arrow {
    transform: translateX(4px);
}

.tutorial-navigation__link:hover .tutorial-navigation__title {
    color: var(--color-primary-soft);
}

.tutorial-navigation__center {
    padding-inline: 35px;
}

.tutorial-navigation__all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-subtle);
    font-family: var(--font-mono);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
    transition:
        color var(--transition-fast),
        gap var(--transition-fast);
}

.tutorial-navigation__all:hover {
    gap: 12px;
    color: var(--color-primary-soft);
}


/* MOBILE */

@media (max-width: 700px) {

    .tutorial-navigation {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 30px;
        padding-block: 35px;
    }

    .tutorial-navigation__item--next {
        text-align: left;
    }

    .tutorial-navigation__center {
        order: -1;
        padding-inline: 0;
        text-align: center;
    }

    .tutorial-navigation__link {
        width: 100%;
    }

    .tutorial-navigation__title {
        max-width: calc(100vw - 100px);
        white-space: normal;
    }
}