/*
Theme Name: Global Interdependence
Theme URI: https://globalinterdependence.com
Author: La Coco Designs
Description: A WordPress theme on Global Awareness, Environmental Issues, and AI's Impact on the Environment.
Version: 2.0.0
License: GNU General Public License v2 or later
Text Domain: global-interdependence
*/

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Open+Sans:wght@400;600&display=swap');

:root {
    --green-dark:   #1b4332;
    --green-mid:    #2d6a4f;
    --green-light:  #d8f3dc;
    --green-accent: #52b788;
    --blue-dark:    #0d47a1;
    --blue-mid:     #1565c0;
    --blue-light:   #e3f2fd;
    --orange:       #e65100;
    --red:          #b71c1c;
    --text-dark:    #1a1a2e;
    --text-mid:     #333333;
    --text-light:   #666666;
    --white:        #ffffff;
    --off-white:    #f5f5f5;
    --border:       #e0e0e0;
    --shadow:       0 2px 8px rgba(0,0,0,0.10);
    --shadow-lg:    0 4px 18px rgba(0,0,0,0.15);
    --radius:       6px;
    --font-head:    'Montserrat', sans-serif;
    --font-body:    'Open Sans', sans-serif;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--text-mid);
    background: var(--white);
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    color: var(--text-dark);
    line-height: 1.3;
    margin-bottom: 0.9rem;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1.1rem; color: var(--text-mid); }

a { color: var(--green-mid); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--green-dark); }

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

ul, ol { padding-left: 1.4rem; margin-bottom: 1rem; }
li { margin-bottom: 0.4rem; }

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 60px 0; }
.section-sm { padding: 40px 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }
.text-green  { color: var(--green-mid); }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }

#site-header {
    background: var(--green-dark);
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    height: 62px;
}

.nav-logo {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.nav-logo span.logo-icon { font-size: 14px; }

.nav-logo:hover { text-decoration: none; color: var(--green-accent); }

.nav-links {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 4px;
}

.nav-links a {
    display: block;
    color: rgba(255,255,255,0.85);
    font-family: var(--font-head);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding: 8px 12px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links .current a {
    background: var(--green-accent);
    color: var(--green-dark);
    text-decoration: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
}

.page-banner {
    background: var(--green-dark);
    padding: 50px 0 40px;
    text-align: center;
}

.page-banner h1 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-banner p {
    color: rgba(255,255,255,0.75);
    font-size: 1rem;
    max-width: 580px;
    margin: 0 auto;
}

.page-banner.blue  { background: var(--blue-dark); }
.page-banner.orange{ background: var(--orange); }
.page-banner.earth { background: #4a3728; }

.hero {
    background: var(--green-dark);
    padding: 80px 0 70px;
}

.hero-inner {
    max-width: 680px;
}

.hero h1 {
    color: var(--white);
    font-size: 2.6rem;
    margin-bottom: 1rem;
}

.hero p {
    color: rgba(255,255,255,0.82);
    font-size: 1.05rem;
    margin-bottom: 1.8rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 10px 26px;
    border-radius: var(--radius);
    font-family: var(--font-head);
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    text-align: center;
}

.btn:hover { text-decoration: none; }

.btn-primary {
    background: var(--green-mid);
    color: var(--white);
    border-color: var(--green-mid);
}
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); color: var(--white); }

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--green-dark); }

.btn-blue {
    background: var(--blue-mid);
    color: var(--white);
    border-color: var(--blue-mid);
}
.btn-blue:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: var(--white); }

.btn-sm { padding: 7px 18px; font-size: 0.8rem; }

.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--green-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--green-mid);
}

.card-body { padding: 1.3rem; }

.card-tag {
    display: inline-block;
    background: var(--green-light);
    color: var(--green-dark);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.6rem;
}

.card-tag.blue  { background: var(--blue-light); color: var(--blue-dark); }
.card-tag.red   { background: #ffebee; color: var(--red); }

.card-title { font-size: 1.05rem; margin-bottom: 0.5rem; }
.card-text  { font-size: 0.88rem; color: var(--text-light); margin-bottom: 0.8rem; }

.card-footer {
    padding: 0.8rem 1.3rem;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bg-green-dark  { background: var(--green-dark); }
.bg-green-light { background: var(--green-light); }
.bg-off-white   { background: var(--off-white); }
.bg-blue-dark   { background: var(--blue-dark); }
.bg-white       { background: var(--white); }

.section-title {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--green-accent);
    margin-top: 0.6rem;
    border-radius: 2px;
}

.section-title.center::after { margin-left: auto; margin-right: auto; }

.section-sub {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.tab-nav {
    display: flex;
    border-bottom: 2px solid var(--border);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 3px;
}

.tab-btn {
    padding: 9px 18px;
    background: none;
    border: none;
    font-family: var(--font-head);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.tab-btn:hover  { color: var(--green-mid); }
.tab-btn.active { color: var(--green-mid); border-bottom-color: var(--green-mid); }

.tab-content        { display: none; }
.tab-content.active { display: block; }

.accordion-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 0.7rem;
    overflow: hidden;
}

.accordion-header {
    padding: 1rem 1.3rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--white);
    user-select: none;
}

.accordion-header:hover { background: var(--off-white); }
.accordion-header.open  { background: var(--green-dark); color: var(--white); }

.accordion-icon { font-size: 1.1rem; }
.accordion-header.open .accordion-icon { transform: rotate(45deg); }

.accordion-body {
    display: none;
    padding: 1rem 1.3rem;
    background: var(--off-white);
    font-size: 0.92rem;
}

.accordion-body.open { display: block; }

/* =========================================
   FORM ELEMENTS
   ========================================= */
.form-group { margin-bottom: 1.2rem; }

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--text-dark);
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--green-accent);
    box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.2);
}

.form-inline {
    display: flex;
    gap: 0.8rem;
    max-width: 480px;
    margin: 0 auto;
}

.form-inline .form-control { flex: 1; }

.form-message { margin-top: 0.8rem; }

.alert {
    padding: 0.9rem 1.2rem;
    border-radius: var(--radius);
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.alert-success { background: var(--green-light); color: var(--green-dark); border: 1px solid var(--green-accent); }
.alert-error   { background: #ffebee; color: var(--red); border: 1px solid var(--red); }
.alert-info    { background: var(--blue-light); color: var(--blue-dark); border: 1px solid var(--blue-mid); }

.with-sidebar {
    display: grid;
    grid-template-columns: 1fr 290px;
    gap: 2.5rem;
    align-items: start;
}

.sidebar-widget {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.3rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.widget-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--green-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--green-accent);
}

.sidebar-links { list-style: none; padding: 0; }
.sidebar-links li { margin-bottom: 0.5rem; }
.sidebar-links a  { font-size: 0.88rem; color: var(--green-mid); }

.cta-box {
    background: var(--green-dark);
    border-radius: var(--radius);
    padding: 2.5rem;
    text-align: center;
    color: var(--white);
}

.cta-box h3 { color: var(--white); margin-bottom: 0.8rem; }
.cta-box p  { color: rgba(255,255,255,0.8); margin-bottom: 1.5rem; }

/* =========================================
   BADGE / TAG
   ========================================= */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-green  { background: var(--green-light); color: var(--green-dark); }
.badge-blue   { background: var(--blue-light);  color: var(--blue-dark); }
.badge-red    { background: #ffebee;            color: var(--red); }
.badge-orange { background: #fff3e0;            color: var(--orange); }

/* =========================================
   BREADCRUMBS
   ========================================= */
.breadcrumbs {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.6);
    margin-top: 0.6rem;
}

.breadcrumbs a   { color: var(--green-accent); }
.breadcrumbs span{ margin: 0 0.3rem; }

.newsletter-strip {
    background: var(--green-mid);
    padding: 40px 0;
    text-align: center;
}

.newsletter-strip h2 { color: var(--white); font-size: 1.5rem; margin-bottom: 0.5rem; }
.newsletter-strip p  { color: rgba(255,255,255,0.82); margin-bottom: 1.5rem; }

#site-footer {
    background: var(--text-dark);
    color: rgba(255,255,255,0.7);
    padding: 50px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-logo {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.8rem;
    text-decoration: none;
}

.footer-about { 
    font-size: 0.85rem; 
    line-height: 1.7; 
    color: white;
}

.footer-heading {
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--green-accent);
    margin-bottom: 1rem;
}

.footer-nav { list-style: none; padding: 0; }
.footer-nav li { margin-bottom: 0.5rem; }
.footer-nav a  { color: rgba(255,255,255,0.65); font-size: 0.85rem; text-decoration: none; }
.footer-nav a:hover { color: var(--green-accent); text-decoration: none; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a { color: rgba(255,255,255,0.4); text-decoration: none; }
.footer-bottom a:hover { color: var(--green-accent); }

@media (max-width: 1110px) { 
.nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 62px;
        left: 0;
        right: 0;
        background: var(--green-dark);
        padding: 1rem;
        gap: 2px;
    }

     .nav-links.open { display: flex; }
    .nav-toggle     { display: flex; }
    #site-header    { position: relative; }

    .hero-btns { flex-direction: column; }
    .form-inline { flex-direction: column; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 900px) {
    .grid-3, .grid-4    { grid-template-columns: repeat(2, 1fr); }
    .footer-grid        { grid-template-columns: 1fr 1fr; }
    .with-sidebar       { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .footer-grid               { grid-template-columns: 1fr; }
    .hero h1                   { font-size: 1.8rem; }

    
}