/* AI Progress Hub Styles */

/* CSS Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --deep-teal: #00747C;
    --bright-coral: #FF5F5A;
    --charcoal: #2D3748;
    --medium-gray: #718096;
    --pure-white: #FFFFFF;
    --light-gray: #F7FAFC;
    
    /* Typography */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Source Sans Pro', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-max-width: 1200px;
    --border-radius: 8px;
}

body {
    font-family: var(--font-body);
    color: var(--charcoal);
    line-height: 1.6;
    font-size: 16px;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--charcoal);
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--charcoal);
}

/* Navigation */
.navbar {
    background: var(--pure-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 45px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--charcoal);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--deep-teal);
}

.nav-menu a:hover::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--bright-coral);
}

.nav-cta {
    background: var(--bright-coral) !important;
    color: var(--pure-white) !important;
    padding: 10px 20px !important;
    border-radius: var(--border-radius);
    transition: background 0.3s ease;
}

.nav-cta:hover {
    background: #e54a45 !important;
}

.nav-cta:hover::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: var(--deep-teal);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-gray) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    color: var(--deep-teal);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--medium-gray);
}

.hero-tagline {
    font-style: italic;
    color: var(--deep-teal);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-svg {
    width: 100%;
    max-width: 400px;
    height: auto;
}

.network-graphic {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--bright-coral);
    color: var(--pure-white);
    padding: 15px 30px;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #e54a45;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 95, 90, 0.3);
}

.btn-secondary {
    display: inline-block;
    background: var(--pure-white);
    color: var(--deep-teal);
    padding: 15px 30px;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    border: 2px solid var(--deep-teal);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--deep-teal);
    color: var(--pure-white);
}

/* Impact Section */
.impact-section {
    padding: var(--section-padding);
    background: var(--pure-white);
}

.impact-section h2 {
    text-align: center;
    color: var(--deep-teal);
    margin-bottom: 1rem;
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: var(--medium-gray);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.impact-item {
    text-align: center;
    padding: 2rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.impact-stat {
    font-size: 3rem;
    font-weight: 700;
    color: var(--bright-coral);
    font-family: var(--font-heading);
    margin-bottom: 1rem;
}

.impact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.impact-conclusion {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--deep-teal);
    max-width: 700px;
    margin: 0 auto;
}

/* Testimonial Section */
.testimonial-section {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.testimonial-section h2 {
    text-align: center;
    color: var(--deep-teal);
    margin-bottom: 2rem;
}

.testimonial {
    background: var(--pure-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial p {
    font-size: 1.3rem;
    line-height: 1.6;
    font-style: italic;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.testimonial cite {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--deep-teal);
    font-style: normal;
}

.testimonial-summary {
    text-align: center;
    font-size: 1.1rem;
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Services Section */
.services-section {
    padding: var(--section-padding);
    background: var(--pure-white);
}

.services-section h2 {
    text-align: center;
    color: var(--deep-teal);
    margin-bottom: 3rem;
}

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

.service-card {
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    color: var(--deep-teal);
    margin-bottom: 1rem;
}

/* Contact Section */
.contact-section {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    color: var(--deep-teal);
    margin-bottom: 0.5rem;
}

.contact-info h3 {
    color: var(--bright-coral);
    margin-bottom: 1.5rem;
}

/* Forms */
.contact-form {
    background: var(--pure-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #E2E8F0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: var(--font-body);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--deep-teal);
    box-shadow: 0 0 0 3px rgba(0, 116, 124, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--deep-teal);
    color: var(--pure-white);
    padding: 2rem 0;
}

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

.footer-info h3 {
    color: var(--pure-white);
    margin-bottom: 0.5rem;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--pure-white);
}

/* About Page Specific Styles */
.about-hero {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-gray) 100%);
    text-align: center;
}

.about-hero h1 {
    color: var(--deep-teal);
    margin-bottom: 1.5rem;
}

.about-intro {
    font-size: 1.3rem;
    color: var(--medium-gray);
    max-width: 800px;
    margin: 0 auto;
}

.mission-section {
    padding: var(--section-padding);
    background: var(--pure-white);
}

.mission-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.mission-text h2 {
    color: var(--deep-teal);
}

.mission-visual {
    display: flex;
    justify-content: center;
}

.mission-svg {
    width: 100%;
    max-width: 300px;
}

.focus-section {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.focus-section h2 {
    text-align: center;
    color: var(--deep-teal);
    margin-bottom: 1rem;
}

.focus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.focus-item {
    background: var(--pure-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.focus-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
}

.focus-icon svg {
    width: 100%;
    height: 100%;
}

.focus-item h3 {
    color: var(--deep-teal);
    margin-bottom: 1rem;
}

.leadership-section {
    padding: var(--section-padding);
    background: var(--pure-white);
}

.leadership-section h2 {
    text-align: center;
    color: var(--deep-teal);
    margin-bottom: 3rem;
}

.leader-profile {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 800px;
    margin: 0 auto;
}

.leader-image {
    text-align: center;
}

.leader-photo {
    width: 200px;
    height: 200px;
    border-radius: var(--border-radius);
    object-fit: cover;
    object-position: center;
}

.leader-info h3 {
    color: var(--deep-teal);
    margin-bottom: 0.5rem;
}

.leader-title {
    color: var(--bright-coral);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.connection-section {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.connection-section h2 {
    text-align: center;
    color: var(--deep-teal);
    margin-bottom: 3rem;
}

.connection-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.shareprogress-logo-img {
    width: 200px;
    height: auto;
    transition: transform 0.3s ease;
}

.shareprogress-logo a:hover .shareprogress-logo-img {
    transform: scale(1.05);
}

.cta-section {
    padding: var(--section-padding);
    background: var(--pure-white);
    text-align: center;
}

.cta-content h2 {
    color: var(--deep-teal);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Design */
@media (max-width: 1024px) and (min-width: 769px) {
    .services-grid {
        gap: 1.5rem;
    }
    
    .impact-grid {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--pure-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mission-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .connection-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .leader-profile {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-grid {
        grid-template-columns: 1fr;
    }
    
    .focus-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .testimonial {
        padding: 2rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
}