/*
 * styles.css
 * For Scholift Blog Template
 */

/* ======== VARIABLES & RESET ======== */
:root {
    --font-primary: 'Poppins', sans-serif;
    --color-primary: #4A90E2; /* Scholift Blue */
    --color-secondary: #50E3C2; /* Teal accent */
    --color-dark: #222831;
    --color-light: #FFFFFF;
    --color-gray-light: #F4F4F4;
    --color-gray-medium: #E0E0E0;
    --color-gray-dark: #666666;
    --color-text: #333333;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-light);
    line-height: 1.7;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-dark);
}

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    line-height: 1.3;
    font-weight: 600;
}

/* ======== BUTTONS ======== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-light);
    border: 2px solid var(--color-primary);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn--light {
    background-color: var(--color-light);
    color: var(--color-primary);
    border: 2px solid var(--color-light);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}


/* ======== HEADER ======== */
.header {
    background-color: var(--color-light);
    padding: 15px 0;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo img {
    height: 40px;
}

.header__nav-list {
    display: flex;
    gap: 30px;
}

.header__nav-list a {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.header__nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.header__nav-list a:hover::after {
    width: 100%;
}

.header__actions {
    display: flex;
    gap: 15px;
}

.header__hamburger {
    display: none; /* Hidden on desktop */
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1002;
}

.header__hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* ======== MOBILE NAVIGATION ======== */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-light);
    z-index: 1001;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transition: right 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    padding: 80px 30px 30px;
    display: flex;
    flex-direction: column;
}

.mobile-nav.is-open {
    right: 0;
}

.mobile-nav__close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 3rem;
    color: var(--color-dark);
    cursor: pointer;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.mobile-nav ul a {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-dark);
}

.mobile-nav .btn {
    width: 100%;
    margin-top: 15px;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.overlay.is-open {
    opacity: 1;
    visibility: visible;
}


/* ======== BLOG POST ======== */
.blog-post {
    padding: 40px 0;
}

.blog-post__hero {
    margin-bottom: 40px;
}

.blog-post__hero img {
    width: 100%;
    border-radius: var(--border-radius);
}

.blog-post__content-wrapper {
    max-width: 800px;
}

.blog-post__meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    color: var(--color-gray-dark);
    font-size: 0.9rem;
}

.blog-post__category {
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: 5px 15px;
    border-radius: 50px;
    font-weight: 500;
}

.blog-post__title {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--color-dark);
}

.blog-post__body {
    font-size: 1.1rem;
}

.blog-post__body > * {
    margin-bottom: 25px;
}

.blog-post__body h2 {
    font-size: 2rem;
    margin-top: 40px;
}

.blog-post__body h3 {
    font-size: 1.5rem;
    margin-top: 30px;
}

.blog-post__body blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: 25px;
    margin: 30px 0;
    font-style: italic;
    color: var(--color-gray-dark);
}

.blog-post__body blockquote p {
    margin-bottom: 10px;
}

.blog-post__body blockquote cite {
    font-style: normal;
    font-weight: 600;
}

.blog-post__body figure {
    margin: 30px 0;
}

.blog-post__body figure.align-center {
    text-align: center;
}

.blog-post__body figure img {
    border-radius: var(--border-radius);
    margin: 0 auto 10px;
}

.blog-post__body figcaption {
    font-size: 0.9rem;
    color: var(--color-gray-dark);
    text-align: center;
}

.blog-post__body pre {
    background-color: var(--color-dark);
    color: var(--color-gray-light);
    padding: 25px;
    border-radius: var(--border-radius);
    overflow-x: auto;
    font-size: 0.9rem;
}

.blog-post__body code {
    font-family: 'Courier New', Courier, monospace;
}

/* ======== SHARE SECTION ======== */
.blog-post__share {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--color-gray-medium);
}

.blog-post__share h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.share-links {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.share-links a, .share-links button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-gray-light);
    color: var(--color-dark);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.share-links a:hover, .share-links button:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.share-links button {
    border: none;
    cursor: pointer;
    width: auto;
    padding: 0 20px;
    border-radius: 50px;
    gap: 8px;
}

.share-links button svg {
    transition: transform 0.3s ease;
}

.share-links button.copied .copy-link-text {
    color: var(--color-primary);
}

/* ======== CTA STRIP ======== */
.cta-strip {
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: 60px 0;
    text-align: center;
}

.cta-strip__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.cta-strip__text {
    text-align: left;
}

.cta-strip h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.cta-strip p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ======== FOOTER ======== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding-top: 60px;
    font-size: 0.95rem;
}

.footer__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    padding-bottom: 60px;
}

.footer__logo img {
    filter: brightness(0) invert(1); /* Make logo white */
    margin-bottom: 15px;
}

.footer__tagline {
    color: var(--color-gray-medium);
}

.footer h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--color-secondary);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__links a {
    color: var(--color-gray-medium);
}

.footer__links a:hover {
    color: var(--color-light);
    padding-left: 5px;
}

.footer__contact p {
    margin-bottom: 10px;
    color: var(--color-gray-medium);
}

.footer__bottom {
    border-top: 1px solid #444;
    text-align: center;
    padding: 20px 0;
    color: var(--color-gray-dark);
}

/* ======== RESPONSIVE DESIGN ======== */
@media (max-width: 992px) {
    .header__nav, .header__actions {
        display: none;
    }

    .header__hamburger {
        display: block;
    }

    .cta-strip__container {
        flex-direction: column;
        text-align: center;
    }

    .cta-strip__text {
        text-align: center;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .blog-post__title {
        font-size: 2rem;
    }

    .blog-post__body {
        font-size: 1rem;
    }

    .blog-post__body h2 {
        font-size: 1.75rem;
    }

    .blog-post__body h3 {
        font-size: 1.4rem;
    }
    
    .footer__container {
        grid-template-columns: 1fr 1fr;
    }
    .footer__about, .footer__contact {
        grid-column: 1 / -1;
        text-align: center;
    }
    .footer__logo {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .blog-post__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .footer__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer__links ul {
        align-items: center;
    }
}