/*
Theme Name: Jeni High Tech Blog
Theme URI: https://jenihightechnology.org.et
Description: A custom dark theme for the Jeni High Tech blog, matching the main website design.
Author: Jeni High Tech
Author URI: https://jenihightechnology.org.et
Version: 1.0
Text Domain: jeni-hightech-blog
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── TOKENS ── */
:root {
    --clr-bg: #030712;
    --clr-bg2: #0a0f1e;
    --clr-surface: #0f1629;
    --clr-border: rgba(255, 255, 255, 0.07);
    --clr-primary: #00cfff;
    --clr-primary2: #7b61ff;
    --clr-gold: #ffd166;
    --clr-text: #e2e8f0;
    --clr-muted: #8892a4;
    --gradient-1: linear-gradient(135deg, #00cfff 0%, #7b61ff 100%);
    --shadow-glow: 0 0 40px rgba(0, 207, 255, 0.18);
    --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.5);
    --radius-lg: 20px;
    --radius-xl: 32px;
    --font-head: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --nav-h: 80px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--clr-bg);
    color: var(--clr-text);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--clr-bg2);
}

::-webkit-scrollbar-thumb {
    background: var(--clr-primary);
    border-radius: 4px;
}

/* ── TYPOGRAPHY ── */
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-head);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
}

p {
    color: var(--clr-muted);
    font-size: 1.05rem;
}

.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ── CONTAINER ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-1);
    color: #fff;
    box-shadow: 0 4px 24px rgba(0, 207, 255, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 36px rgba(0, 207, 255, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--clr-primary);
    border: 1.5px solid rgba(0, 207, 255, 0.4);
}

.btn-outline:hover {
    background: rgba(0, 207, 255, 0.08);
    border-color: var(--clr-primary);
    transform: translateY(-2px);
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ── NAVBAR ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--clr-border);
    transition: var(--transition);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-head);
    font-size: 1.3rem;
    font-weight: 700;
}

.nav-logo .logo-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 900;
    color: #fff;
    box-shadow: 0 0 16px rgba(0, 207, 255, 0.4);
}

.nav-logo .logo-text span {
    color: var(--clr-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--clr-muted);
    position: relative;
    transition: color var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-1);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--clr-text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: scaleX(1);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
}

.mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(3, 7, 18, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav a {
    font-size: 1.6rem;
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--clr-text);
}

.mobile-nav a:hover {
    color: var(--clr-primary);
}

.mobile-close {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--clr-muted);
}

/* ── BLOG CONTENT ── */
.blog-header-section {
    padding: 140px 0 60px;
    text-align: center;
    background: var(--clr-bg);
    border-bottom: 1px solid var(--clr-border);
    position: relative;
    overflow: hidden;
}

.blog-header-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(0, 207, 255, .1) 0%, transparent 70%);
    pointer-events: none;
}

.blog-header-section .tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 207, 255, 0.1);
    border: 1px solid rgba(0, 207, 255, 0.25);
    color: var(--clr-primary);
    border-radius: 50px;
    padding: 6px 18px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.blog-header-section .tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--clr-primary);
    animation: pulse 2s infinite;
}

/* ── POST LIST ── */
.post-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin: 60px 0;
}

.post-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.post-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 207, 255, .3);
    box-shadow: 0 20px 48px rgba(0, 207, 255, .08);
}

.post-card-img {
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 207, 255, .1), rgba(123, 97, 255, .1));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.post-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-card-img .placeholder-icon {
    color: var(--clr-primary);
    opacity: .3;
}

.post-card-img .placeholder-icon svg {
    width: 48px;
    height: 48px;
}

.post-card-body {
    padding: 28px;
}

.post-card-body .post-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.post-cat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 207, 255, .1);
    color: var(--clr-primary);
    border: 1px solid rgba(0, 207, 255, .2);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.post-date {
    color: var(--clr-muted);
    font-size: .8rem;
}

.post-card-body h2 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.post-card-body h2 a {
    color: var(--clr-text);
    transition: color .2s;
}

.post-card-body h2 a:hover {
    color: var(--clr-primary);
}

.post-card-body .excerpt {
    font-size: .9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--clr-primary);
    font-size: .85rem;
    font-weight: 600;
    transition: gap .2s;
}

.read-more:hover {
    gap: 10px;
}

.read-more svg {
    width: 14px;
    height: 14px;
}

/* ── SINGLE POST ── */
.single-post-header {
    padding: 140px 0 40px;
}

.single-post-header .post-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.single-post-header h1 {
    max-width: 800px;
}

.single-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0 80px;
}

.single-content p {
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 24px;
    color: var(--clr-muted);
}

.single-content h2 {
    font-size: 1.6rem;
    margin: 48px 0 16px;
    color: var(--clr-text);
}

.single-content h3 {
    font-size: 1.3rem;
    margin: 36px 0 12px;
    color: var(--clr-text);
}

.single-content ul,
.single-content ol {
    margin: 16px 0 24px 24px;
    color: var(--clr-muted);
}

.single-content li {
    margin-bottom: 8px;
    font-size: 1rem;
}

.single-content a {
    color: var(--clr-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.single-content a:hover {
    opacity: .8;
}

.single-content img {
    border-radius: var(--radius-lg);
    margin: 32px 0;
    border: 1px solid var(--clr-border);
}

.single-content blockquote {
    border-left: 3px solid var(--clr-primary);
    margin: 32px 0;
    padding: 20px 28px;
    background: rgba(0, 207, 255, .04);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
}

.single-content blockquote p {
    color: var(--clr-text);
}

.single-content code {
    background: rgba(0, 207, 255, .08);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: .9rem;
    color: var(--clr-primary);
}

.single-content pre {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 24px 0;
    overflow-x: auto;
}

.single-content pre code {
    background: none;
    padding: 0;
}

/* ── SIDEBAR / WIDGETS ── */
.widget {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
}

.widget h3,
.widget-title {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--clr-text);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--clr-border);
}

.widget ul li {
    margin-bottom: 10px;
}

.widget ul li a {
    color: var(--clr-muted);
    font-size: .9rem;
    transition: color .2s;
}

.widget ul li a:hover {
    color: var(--clr-primary);
}

/* ── COMMENTS ── */
.comment-form input,
.comment-form textarea {
    background: rgba(255, 255, 255, .04);
    border: 1px solid var(--clr-border);
    border-radius: 12px;
    padding: 14px 18px;
    color: var(--clr-text);
    font-family: var(--font-body);
    font-size: .95rem;
    width: 100%;
    outline: none;
    transition: border-color .3s;
}

.comment-form input:focus,
.comment-form textarea:focus {
    border-color: rgba(0, 207, 255, .5);
    box-shadow: 0 0 0 3px rgba(0, 207, 255, .1);
}

/* ── PAGINATION ── */
.pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 48px 0;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    border-radius: 12px;
    padding: 0 16px;
    font-weight: 600;
    font-size: .9rem;
    transition: var(--transition);
    border: 1px solid var(--clr-border);
    color: var(--clr-muted);
}

.pagination a:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
}

.pagination .current {
    background: var(--gradient-1);
    color: #fff;
    border-color: transparent;
}

/* ── FOOTER ── */
.footer {
    background: var(--clr-bg2);
    border-top: 1px solid var(--clr-border);
    padding: 80px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-brand p {
    font-size: .9rem;
    color: var(--clr-muted);
    margin: 16px 0 24px;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-muted);
    transition: var(--transition);
}

.social-link:hover {
    background: rgba(0, 207, 255, .1);
    border-color: rgba(0, 207, 255, .3);
    color: var(--clr-primary);
}

.social-link svg {
    width: 17px;
    height: 17px;
}

.footer-col h5 {
    font-family: var(--font-head);
    font-size: .9rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--clr-text);
    letter-spacing: .04em;
    text-transform: uppercase;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--clr-muted);
    font-size: .9rem;
    transition: color var(--transition);
}

.footer-col ul li a:hover {
    color: var(--clr-primary);
}

.footer-bottom {
    border-top: 1px solid var(--clr-border);
    padding-top: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: .85rem;
    color: var(--clr-muted);
}

.footer-bottom .divider {
    color: var(--clr-primary);
}

/* ── WP DEFAULTS ── */
.wp-caption {
    max-width: 100%;
    margin: 24px 0;
}

.wp-caption img {
    border-radius: var(--radius-lg);
}

.wp-caption-text {
    font-size: .85rem;
    color: var(--clr-muted);
    text-align: center;
    margin-top: 8px;
}

.aligncenter {
    display: block;
    margin: 0 auto;
}

.alignleft {
    float: left;
    margin: 0 24px 16px 0;
}

.alignright {
    float: right;
    margin: 0 0 16px 24px;
}

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal;
}

/* ── ANIMATIONS ── */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1)
    }

    50% {
        opacity: .4;
        transform: scale(1.5)
    }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .post-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-h: 64px;
    }

    .nav-links,
    .nav-cta .btn {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .post-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}