* {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

body {
    font-family: var(--ff-roboto);
    background: var(--bg-primary);
    color: var(--color-primary);
    min-height: 100vh;
    transition: var(--transition-1)
}

.header {
    padding-block: 15px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    transition: var(--transition-1), transform 0.3s ease-in-out;
    z-index: 4
}

.header.hidden {
    transform: translateY(-100%)
}

.header.active {
    background: var(--bg-secondary);
    box-shadow: 10px 10px 40px var(--card-shadow);
    padding-block: 12px
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding-inline: 10px;
    max-width: 1150px;
    margin-inline: auto
}

.logo {
    min-width: 77px
}

.logo a {
    font-family: var(--ff-saira-stencil-one);
    color: var(--color-primary);
    text-decoration: none
}

.logo span {
    color: var(--raw-seinna);
    margin-left: 2px;
    display: inline-block
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: auto
}

.navbar-actions select {
    width: 45px;
    background: transparent;
    border: none;
    color: var(--color-primary);
    font: inherit;
    cursor: pointer;
    outline-color: var(--scarlet)
}

.theme-btn {
    padding: 4px;
    width: 48px;
    border-radius: 100px;
    background: var(--bg-secondary);
    border: none;
    cursor: pointer;
    transition: var(--transition-1)
}

.theme-btn .icon {
    width: 20px;
    height: 20px;
    position: relative;
    left: 0;
    border-radius: 50px;
    box-shadow: inset 9px -6px var(--color-primary);
    transition: var(--transition-1)
}

.theme-btn.active .icon {
    left: 20px;
    box-shadow: inset 20px -20px var(--sizzling-sunrise)
}

.nav-toggle-btn {
    transform: rotate(-55deg);
    transition: var(--transition-1);
    position: relative;
    z-index: 2;
    background: none;
    border: none;
    cursor: pointer
}

.nav-toggle-btn.active {
    transform: rotate(-45deg)
}

.nav-toggle-btn span {
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    margin: 5px;
    display: block;
    transition: var(--transition-1)
}

.nav-toggle-btn:is(.one, .three) {
    width: 10px
}

.nav-toggle-btn .one {
    margin-left: auto;
    transform-origin: left
}

.nav-toggle-btn .three {
    transform-origin: right
}

.nav-toggle-btn.active .one {
    transform: rotate(90deg) translateX(-3px)
}

.nav-toggle-btn.active .three {
    transform: rotate(90deg) translateX(3px)
}

.navbar {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    visibility: hidden;
    background: var(--bg-secondary);
    transition: 0.75s cubic-bezier(0.71, 0.01, 0.24, 0.99);
    transition-delay: 0.5s;
    z-index: 1
}

.navbar.active {
    top: 0;
    visibility: visible;
    transition-delay: 0s
}

.navbar-list>li {
    margin-block: 20px;
    padding-inline: 50px;
    overflow: hidden;
    list-style: none
}

.navbar-link {
    font-family: var(--ff-poppins);
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--fs-1);
    padding: 10px;
    display: block;
    width: max-content;
    position: relative;
    margin-inline: auto;
    transform: translateY(50px);
    transition: 0.75s cubic-bezier(0.68, -0.55, 0.27, 2)
}

.navbar.active .navbar-link {
    transform: translateY(0);
    transition-delay: 0.5s
}

.navbar-link::before {
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    height: 5px;
    width: 0;
    background: var(--raw-seinna);
    transition: var(--transition-1)
}

.navbar-link:is(:hover, :focus)::before {
    width: 100%
}

body.active {
    overflow: hidden
}

.blog-hero {
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 120px;
    padding-bottom: 60px;
    text-align: center;
    position: relative;
    overflow: hidden
}

.blog-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, hsla(24, 74%, 58%, 0.12) 0%, transparent 70%);
    pointer-events: none
}

.blog-hero-tag {
    font-family: var(--ff-saira-stencil-one);
    color: var(--raw-seinna);
    font-size: var(--fs-6);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 14px;
    opacity: 0;
    animation: fadeUp 0.6s 0.1s ease forwards
}

.blog-hero-title {
    font-family: var(--ff-poppins);
    font-weight: var(--fw-700);
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.15;
    margin-bottom: 18px;
    opacity: 0;
    animation: fadeUp 0.6s 0.2s ease forwards
}

.blog-hero-title span {
    color: var(--raw-seinna)
}

.blog-hero-subtitle {
    font-size: var(--fs-4);
    color: var(--color-secondary);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeUp 0.6s 0.3s ease forwards
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.blog-search-wrapper {
    width: 100%;
    max-width: 560px;
    padding-inline: 20px;
    opacity: 0;
    animation: fadeUp 0.6s 0.4s ease forwards
}

.blog-search-box {
    position: relative;
    display: flex;
    align-items: center
}

.search-icon {
    position: absolute;
    left: 16px;
    width: 18px;
    height: 18px;
    color: var(--color-muted);
    pointer-events: none;
    flex-shrink: 0;
    transition: color var(--transition-1)
}

.blog-search-input {
    width: 100%;
    padding: 14px 48px 14px 46px;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    border-radius: 100px;
    color: var(--color-primary);
    font-family: var(--ff-roboto);
    font-size: var(--fs-5);
    outline: none;
    transition: border-color var(--transition-1), box-shadow var(--transition-1);
    -webkit-appearance: none;
    appearance: none
}

.blog-search-input::placeholder {
    color: var(--color-muted)
}

.blog-search-input:focus {
    border-color: var(--raw-seinna);
    box-shadow: 0 0 0 3px hsla(24, 74%, 58%, 0.15)
}

.blog-search-input:focus~.search-icon,
.blog-search-box:focus-within .search-icon {
    color: var(--raw-seinna)
}

.blog-search-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
    display: none
}

.search-clear-btn {
    position: absolute;
    right: 14px;
    width: 28px;
    height: 28px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    display: grid;
    place-items: center;
    color: var(--color-muted);
    transition: color var(--transition-1), border-color var(--transition-1), background var(--transition-1), transform var(--transition-1);
    padding: 0
}

.search-clear-btn svg {
    width: 12px;
    height: 12px;
    pointer-events: none
}

.search-clear-btn:hover {
    color: var(--raw-seinna);
    border-color: var(--raw-seinna);
    background: hsla(24, 74%, 58%, 0.08);
    transform: rotate(90deg)
}

.search-results-count {
    margin-top: 10px;
    font-size: var(--fs-7);
    color: var(--color-muted);
    font-family: var(--ff-poppins);
    text-align: center;
    min-height: 1.4em
}

.search-results-count strong {
    color: var(--raw-seinna)
}

.filter-bar {
    padding-block: 30px 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 50px
}

.filter-bar .container {
    max-width: 1150px;
    margin-inline: auto;
    padding-inline: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: center
}

.filter-btn {
    padding: 7px 20px;
    border: 1.5px solid var(--border-color);
    border-radius: 100px;
    background: transparent;
    color: var(--color-secondary);
    font-family: var(--ff-poppins);
    font-size: var(--fs-6);
    font-weight: var(--fw-700);
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-1)
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--raw-seinna);
    color: var(--raw-seinna);
    background: hsla(24, 74%, 58%, 0.08)
}

.blog-main {
    padding-bottom: 80px
}

.blog-main .container {
    max-width: 1150px;
    margin-inline: auto;
    padding-inline: 20px
}

.featured-section {
    margin-bottom: 60px
}

.section-label {
    font-family: var(--ff-poppins);
    font-weight: var(--fw-700);
    font-size: var(--fs-6);
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--raw-seinna);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px
}

.section-label::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border-color);
    max-width: 80px
}

.featured-card {
    display: grid;
    grid-template-columns: 1fr;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-secondary);
    box-shadow: 0 8px 40px hsla(0, 0%, 0%, 0.12);
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease
}

.featured-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 50px hsla(0, 0%, 0%, 0.18)
}

.featured-card .card-img {
    aspect-ratio: 16/7;
    overflow: hidden;
    position: relative
}

.featured-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease
}

.featured-card:hover .card-img img {
    transform: scale(1.04)
}

.featured-card .card-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, hsla(220, 13%, 18%, 0.6), transparent)
}

.featured-card .card-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px
}

.card-category {
    background: var(--raw-seinna);
    color: var(--white);
    font-family: var(--ff-poppins);
    font-size: var(--fs-7);
    font-weight: var(--fw-700);
    padding: 3px 12px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.5px
}

.card-date,
.card-read-time {
    font-size: var(--fs-7);
    color: var(--color-muted)
}

.card-date::before {
    content: "·";
    margin-right: 8px
}

.featured-card .card-title {
    font-family: var(--ff-poppins);
    font-weight: var(--fw-700);
    font-size: clamp(1.4rem, 3vw, 2rem);
    line-height: 1.3;
    margin-bottom: 12px;
    color: var(--color-primary)
}

.featured-card .card-excerpt {
    font-size: var(--fs-5);
    color: var(--color-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden
}

.read-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--raw-seinna);
    font-family: var(--ff-poppins);
    font-weight: var(--fw-700);
    font-size: var(--fs-6);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: gap 0.2s ease
}

.read-link:hover {
    gap: 14px
}

.read-link .arrow {
    font-size: 1.1em;
    transition: transform 0.2s ease
}

.read-link:hover .arrow {
    transform: translateX(4px)
}

.posts-section {
    margin-bottom: 60px
}

.posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px
}

.post-card {
    background: var(--bg-secondary);
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 20px hsla(0, 0%, 0%, 0.08)
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 36px hsla(0, 0%, 0%, 0.15)
}

.post-card .card-img {
    aspect-ratio: 16/9;
    overflow: hidden
}

.post-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease
}

.post-card:hover .card-img img {
    transform: scale(1.05)
}

.post-card .card-body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    flex: 1
}

.post-card .card-title {
    font-family: var(--ff-poppins);
    font-weight: var(--fw-700);
    font-size: var(--fs-4);
    line-height: 1.35;
    margin-bottom: 10px;
    color: var(--color-primary)
}

.post-card .card-excerpt {
    font-size: var(--fs-5);
    color: var(--color-secondary);
    line-height: 1.65;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto
}

.tag {
    font-size: var(--fs-7);
    color: var(--color-muted);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 2px 10px;
    border-radius: 100px;
    font-family: var(--ff-roboto);
    transition: var(--transition-1)
}

.post-card:hover .tag {
    border-color: var(--raw-seinna);
    color: var(--raw-seinna)
}

mark.search-highlight {
    background: hsla(24, 74%, 58%, 0);
    border-radius: 2px;
    color: var(--raw-seinna-light);
    padding: 0 1px;
    font-style: normal
}

.no-results {
    text-align: center;
    padding: 60px 20px;
    display: none
}

.no-results.visible {
    display: block
}

.no-results p {
    font-size: var(--fs-4);
    color: var(--color-secondary)
}

.no-results span {
    font-family: var(--ff-saira-stencil-one);
    font-size: 4rem;
    color: var(--raw-seinna);
    display: block;
    margin-bottom: 16px;
    opacity: 0.4
}

.go-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 45px;
    height: 45px;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: grid;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    z-index: 2;
    text-decoration: none;
    font-size: 20px;
    transition: var(--transition-1);
    background: transparent;
    cursor: pointer
}

.go-top.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0)
}

.go-top:hover {
    background: var(--color-primary);
    color: var(--bg-primary)
}

@media (min-width:550px) {
    .posts-grid {
        grid-template-columns: 1fr 1fr
    }
}

@media (min-width:992px) {
    .featured-card {
        grid-template-columns: 1fr 1fr
    }

    .featured-card .card-img {
        aspect-ratio: auto;
        min-height: 320px
    }

    .featured-card .card-img::after {
        background: linear-gradient(to right, hsla(220, 13%, 18%, 0.5), transparent 60%)
    }

    .posts-grid {
        grid-template-columns: repeat(3, 1fr)
    }

    .header {
        padding-block: 30px
    }

    .header.active {
        padding-block: 15px
    }

    .nav-toggle-btn {
        display: none
    }

    .navbar {
        all: unset
    }

    .navbar-link {
        transform: translateY(0);
        font-size: unset;
        padding-inline: 5px
    }

    .navbar-list>li {
        margin: 0;
        padding: 0;
        overflow: visible
    }

    .navbar-list {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 20px
    }

    .navbar-link::before {
        height: 2px
    }

    .navbar-actions {
        order: 1;
        margin-left: 0
    }
}