/* ========================
   Reset & Normalization
   ======================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #ffd302;
}

/* ========================
   Typography
   ======================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 0.5em;
    line-height: 1.3;
}

h1 {
    font-size: 2.5em;
}

h2 {
    font-size: 2em;
}

h3 {
    font-size: 1.5em;
}

h4 {
    font-size: 1.25em;
}

p {
    margin-bottom: 1em;
}

a {
    color: #0066cc;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #004fa3;
    text-decoration: underline;
}

strong {
    font-weight: 600;
}

.emphasis {
    text-decoration: underline;
    font-weight: 500;
}

/* ========================
   Container & Layout
   ======================== */

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

/* ========================
   Header & Navigation
   ======================== */

.site-header {
    background-color: #ffd302;
    border-bottom: 2px solid #000;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.site-logo img {
    height: 60px;
    width: auto;
    display: block;
}

.logo-link {
    display: inline-block;
}

.primary-navigation {
    flex: 1;
    min-width: 250px;
}

.menu-list {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
    gap: 5px;
}

.menu-list li a {
    display: inline-block;
    padding: 8px 15px;
    color: #000;
    font-weight: 500;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.menu-list li a:hover {
    background-color: rgba(0, 0, 0, 0.1);
    color: #000;
    text-decoration: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    display: inline-block;
    width: 30px;
    height: 2px;
    background-color: #000;
    position: relative;
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background-color: #000;
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

/* ========================
   Main Content Sections
   ======================== */

.site-main {
    background-color: #ffd302;
}

/* Hero Section */
.hero-section {
    background-color: #ffd302;
    padding: 60px 20px;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    align-items: center;
}

.hero-image img {
    width: 100%;
    height: auto;
    max-width: 250px;
}

.hero-text h2 {
    font-size: 1.8em;
    line-height: 1.4;
    color: #000;
}

/* Service Intro Section */
.service-intro {
    padding: 60px 20px;
    background-color: #ffd302;
}

.service-intro h3 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.4em;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h4 {
    margin-top: 20px;
    margin-bottom: 15px;
}

.intro-content p {
    line-height: 1.8;
    margin-bottom: 15px;
}

.intro-summary {
    white-space: nowrap;
}

/* Free Service Section */
.free-service-section {
    padding: 60px 20px;
    background-color: #ffd302;
}

.free-service-box {
    background: linear-gradient(135deg, #ffd302 0%, #ffed4e 100%);
    border: 2px solid #000;
    border-radius: 10px;
    padding: 40px;
    text-align: center;
}

.free-service-box h2 {
    margin-bottom: 20px;
    color: #000;
}

.free-service-box p {
    color: #000;
    margin-bottom: 15px;
    line-height: 1.8;
}

.free-service-box a {
    color: #0066cc;
    font-weight: 600;
}

/* Sponsors Section */
.sponsors-section {
    padding: 60px 20px;
    background-color: #ffd302;
    text-align: center;
}

.sponsors-section h3 {
    margin-bottom: 20px;
}

.sponsors-section p {
    line-height: 1.8;
}

/* Support Approach Section */
.support-approach-section {
    padding: 60px 20px;
    background-color: #ffd302;
}

.support-approach-section h2 {
    text-align: center;
    margin-bottom: 30px;
}

.support-approach-section p {
    max-width: 900px;
    margin: 0 auto 15px;
    text-align: center;
    line-height: 1.8;
}

/* Concerns Section */
.concerns-section {
    padding: 60px 20px;
    background-color: #ffd302;
}

.concerns-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 50px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.concern-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.concerns-header h3 {
    font-size: 1.5em;
    color: #000;
    margin: 0;
}

.concerns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.concern-card {
    background-color: #ffd302;
    border: 2px solid #000;
    border-radius: 10px;
    padding: 25px;
}

.concern-card h4 {
    color: #000;
    margin-bottom: 15px;
}

.concern-card p {
    font-size: 0.95em;
    line-height: 1.7;
}

/* Target Companies Section */
.target-companies-section {
    padding: 60px 20px;
    background-color: #ffd302;
}

.target-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 50px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.target-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.target-header h3 {
    font-size: 1.5em;
    color: #000;
    margin: 0;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.target-card {
    background-color: #ffd302;
    border: 2px solid #000;
    border-radius: 10px;
    padding: 25px;
}

.target-card h4 {
    color: #000;
    margin-bottom: 15px;
}

.target-card p {
    font-size: 0.95em;
    line-height: 1.7;
    color: #000;
}

/* Notes Section */
.notes-section {
    padding: 60px 20px;
    background-color: #ffd302;
}

.note-box {
    background-color: #ffd302;
    border-left: 4px solid #000;
    padding: 20px;
    margin-bottom: 20px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    font-size: 0.95em;
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    padding: 60px 20px;
    background-color: #ffd302;
}

.cta-box {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    background: #ffd302;
    border: 2px solid #000;
    border-radius: 10px;
    padding: 40px;
}

.cta-logo img {
    width: 120px;
    height: auto;
}

.cta-text h3 {
    color: #000;
    margin-bottom: 20px;
    line-height: 1.5;
}

.cta-button {
    display: inline-block;
    background-color: #000;
    color: #fff;
    padding: 15px 40px;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
    margin-top: 15px;
}

.cta-button:hover {
    background-color: #333;
    text-decoration: none;
}

/* Company Information Section */
.company-info-section {
    padding: 60px 20px;
    background-color: #ffd302;
}

.company-info-section h2 {
    text-align: center;
    margin-bottom: 50px;
    color: #000;
}

.company-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.company-card {
    background-color: #ffd302;
    border: 2px solid #000;
    border-radius: 10px;
    padding: 30px;
}

.company-card h3 {
    color: #000;
    margin-bottom: 10px;
    font-size: 1.2em;
}

.company-role {
    color: #666;
    font-size: 0.95em;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.company-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.company-item {
    display: flex;
    gap: 15px;
}

.company-item .label {
    font-weight: 600;
    width: 80px;
    flex-shrink: 0;
    color: #000;
}

.company-item .value {
    flex: 1;
}

.company-item a {
    color: #0066cc;
    text-decoration: underline;
}

.company-item a:hover {
    color: #004fa3;
}

/* ========================
   Footer
   ======================== */

.site-footer {
    background-color: #ffd302;
    border-top: 2px solid #000;
    padding: 40px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-logo img {
    height: 60px;
    width: auto;
    margin-bottom: 20px;
    display: block;
}

.footer-info {
    color: #000;
    font-size: 0.9em;
}

/* ========================
   Images
   ======================== */

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

/* ========================
   Utility Classes
   ======================== */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #000;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* ========================
   Focus & Accessibility
   ======================== */

button:focus,
a:focus {
    outline: 2px solid #0066cc;
    outline-offset: 2px;
}