/* ============================================
   ISC2 ISLAMABAD CHAPTER PORTAL
   ============================================ */

:root {
    --primary-color: #1a202c;
    --secondary-color: #4a5568;
    --light-color: #718096;
    --border-color: #e2e8f0;
    --bg-light: #f7fafc;
    --white: #fff;
    --accent-color: #1a365d;
    --accent-blue: #2b6cb0;
    --accent-teal: #319795;
    --accent-gradient: linear-gradient(135deg, #1a365d 0%, #2c5282 50%, #319795 100%);
    --success: #38a169;
    --danger: #e53e3e;
    --warning: #d69e2e;
    --info: #3182ce;
    --font-main: 'Libre Franklin', 'Helvetica Neue', helvetica, arial, sans-serif;
    --container-width: 1200px;
    --sidebar-width: 260px;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-main);
    font-size: 15px;
    line-height: 1.8;
    color: var(--primary-color);
    background-color: #f0f4f8;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--light-color);
    text-decoration: underline;
}

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

.site-wrapper {
    background: #e8f5e9
    box-shadow: 0 0 80px rgba(26, 54, 93, 0.1);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.site-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
}

.header-top {
    position: relative;
    z-index: 2;
    background: var(--accent-gradient);
    border-bottom: none;
    padding: 18px 0;
    box-shadow: 0 2px 15px rgba(26, 54, 93, 0.25);
}

.header-top .container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 15px;
}

.site-branding.centered-branding {
    justify-content: center;
    text-align: center;
    padding: 25px 0;
}

.site-branding-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.site-title {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    letter-spacing: 1.5px;
}

.site-title a {
    color: #fff;
    text-decoration: none;
    transition: opacity 0.3s ease;
    text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.site-title a:hover {
    opacity: 0.85;
}

.site-description {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.85);
    margin: 8px 0 0;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 300;
}

/* Navigation */
.navigation-top {
    position: relative;
    z-index: 2;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.navigation-top .container {
    display: flex;
    align-items: center;
}

.menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    font-size: 0.875rem;
    cursor: pointer;
    border-radius: 4px;
}

.menu {
    display: flex;
    list-style: none;
    gap: 0;
}

.menu-item {
    position: relative;
}

.menu-item a {
    display: block;
    padding: 16px 22px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
    letter-spacing: 0.3px;
}

.menu-item a:hover {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-teal);
}

.menu-item.current-menu-item a {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}

/* Header Banner */
.custom-header-media {
    position: relative;
    z-index: 1;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-overlay {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 60px 20px;
}

.header-banner-title {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.4);
    letter-spacing: 1px;
}

.header-banner-desc {
    font-size: 1.3rem;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto;
    text-shadow: 0 1px 8px rgba(0,0,0,0.4);
    color: rgba(255,255,255,0.95);
}

/* Inner Page Header */
.inner-page-header {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.inner-page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.inner-page-header .header-top {
    position: relative;
    z-index: 2;
    background: rgba(26, 54, 93, 0.45);
    border-bottom: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(4px);
}

.inner-page-header .site-title a {
    color: var(--white);
}

.inner-page-header .site-description {
    color: rgba(255,255,255,0.85);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.site-content {
    padding: 60px 0;
}

.site-main {
    max-width: 900px;
    margin: 0 auto;
}

.entry-header {
    margin-bottom: 30px;
}

.entry-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    padding-bottom: 12px;
    padding-left: 20px;
    border-left: 5px solid var(--accent-teal);
    border-bottom: 3px solid var(--accent-teal);
    display: inline-block;
}

.entry-content {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--primary-color);
}

.entry-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 50px 0 22px;
    color: var(--accent-color);
    padding-bottom: 10px;
    padding-left: 18px;
    border-left: 5px solid var(--accent-teal);
    border-bottom: 2px solid var(--accent-teal);
    display: inline-block;
}

.entry-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 35px 0 16px;
    color: var(--accent-blue);
}

.entry-content p {
    margin-bottom: 22px;
    color: var(--secondary-color);
}

.entry-content ul {
    margin: 0 0 24px 30px;
}

.entry-content li {
    margin-bottom: 12px;
    position: relative;
}

.entry-content li::marker {
    color: var(--accent-teal);
}

/* LinkedIn Posts */
.linkedin-post {
    margin: 50px 0;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-left: 5px solid var(--accent-teal);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(26, 54, 93, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.linkedin-post:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(26, 54, 93, 0.12);
}

.linkedin-post img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    display: block;
    background: #f7fafc;
    border-bottom: 3px solid var(--accent-teal);
}

.linkedin-post .post-content {
    padding: 35px 40px;
    background: var(--white);
}

.linkedin-post .post-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 18px;
    color: var(--secondary-color);
}

.linkedin-post .post-content ul {
    margin: 20px 0 25px 30px;
}

.linkedin-post .post-content li {
    margin-bottom: 12px;
    font-size: 1.02rem;
    line-height: 1.7;
}

.linkedin-post .post-content li::marker {
    color: var(--accent-teal);
}

.linkedin-post .post-content strong {
    font-weight: 700;
    color: var(--accent-color);
}

.wp-block-separator {
    border: none;
    height: 3px;
    background: var(--accent-gradient);
    margin: 50px 0;
    border-radius: 2px;
    opacity: 0.6;
}

/* ============================================
   MEMBERSHIP FORM
   ============================================ */

.membership-form-wrapper {
    max-width: 700px;
    margin: 40px 0;
    padding: 40px;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    border-left: 5px solid var(--accent-blue);
    box-shadow: 0 4px 20px rgba(26, 54, 93, 0.06);
}

.membership-form .form-row {
    margin-bottom: 25px;
}

.membership-form label {
    display: block;
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.membership-form .required {
    color: var(--danger);
}

.membership-form input[type="text"],
.membership-form input[type="email"],
.membership-form input[type="tel"],
.membership-form select,
.membership-form textarea,
.login-form input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border-color);
    border-radius: 6px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    background: var(--white);
    transition: all 0.2s ease;
    color: var(--primary-color);
}

.membership-form input:focus,
.membership-form select:focus,
.membership-form textarea:focus,
.login-form input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.1);
}

.membership-form select[multiple] {
    height: 140px;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 400;
    font-size: 0.9375rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-checkbox input[type="checkbox"] {
    margin-top: 5px;
}

.form-checkbox label {
    font-weight: 400;
    font-size: 0.875rem;
    margin: 0;
}

.btn-submit,
input[type="submit"] {
    display: inline-block;
    padding: 14px 40px;
    background: var(--accent-gradient);
    color: var(--white);
    border: none;
    border-radius: 6px;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(43, 108, 176, 0.25);
}

.btn-submit:hover,
input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(43, 108, 176, 0.35);
    opacity: 0.95;
}

.membership-footer-image {
    margin-top: 50px;
    width: 100%;
    display: block;
}

.membership-footer-image img {
    width: 100%;
    height: auto;
    max-height: 700px;
    object-fit: contain;
    display: block;
    border-radius: 4px;
    background: #f7f7f7;
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    padding: 40px 20px;
}

.login-box {
    width: 100%;
    max-width: 450px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-left: 5px solid var(--accent-blue);
    border-radius: 12px;
    padding: 50px;
    box-shadow: 0 8px 40px rgba(26, 54, 93, 0.1);
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-logo {
    max-height: 70px;
    margin-bottom: 20px;
}

.login-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.login-header p {
    color: var(--light-color);
    font-size: 0.9375rem;
}

.login-form .form-row {
    margin-bottom: 25px;
}

.login-form label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-color);
}

.input-with-icon input {
    width: 100%;
    padding: 14px 15px 14px 45px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 0.9375rem;
    transition: border-color 0.2s ease;
}

.input-with-icon input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400 !important;
    cursor: pointer;
}

.forgot-password {
    font-size: 0.875rem;
    color: var(--light-color);
}

.btn-login {
    width: 100%;
    padding: 14px;
    background: var(--accent-gradient);
    color: var(--white);
    border: none;
    border-radius: 6px;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(43, 108, 176, 0.25);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(43, 108, 176, 0.35);
    opacity: 0.95;
}

.login-divider {
    text-align: center;
    margin: 30px 0;
    position: relative;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.login-divider span {
    position: relative;
    background: var(--white);
    padding: 0 15px;
    color: var(--light-color);
    font-size: 0.875rem;
}

.login-alt {
    text-align: center;
}

.login-alt p {
    margin-bottom: 10px;
    font-size: 0.9375rem;
}

.admin-link {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.admin-link a {
    color: var(--light-color);
    font-size: 0.875rem;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background: var(--accent-gradient);
    padding: 55px 0 25px;
    color: rgba(255,255,255,0.85);
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.widget-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    color: #fff;
}

.textwidget p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
}

.textwidget a {
    color: #81e6d9;
    text-decoration: none;
    font-weight: 500;
}

.textwidget a:hover {
    color: #fff;
    text-decoration: underline;
}

.site-info {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.site-info p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .menu {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        background: var(--white);
        border: 1px solid var(--border-color);
        border-top: none;
    }
    
    .menu.active {
        display: flex;
    }
    
    .header-top .container {
        flex-wrap: wrap;
    }
    
    .custom-header-media {
        min-height: 300px;
    }
    
    .header-banner-title {
        font-size: 2rem;
    }
    
    .header-banner-desc {
        font-size: 1rem;
    }
    
    .membership-form-wrapper {
        padding: 25px;
    }
    
    .login-box {
        padding: 30px 20px;
    }
}