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

:root {
    --primary-blue: #003A70;
    --light-blue: #0056A3;
    --accent-green: #52A83D;
    --accent-yellow: #F0A500;
    --white: #FFFFFF;
    --off-white: #F5F5F5;
    --light-gray: #E8E8E8;
    --medium-gray: #999999;
    --dark-gray: #333333;
    --border-color: #CCCCCC;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: #D4E8CF;
}

/* Main container wrapper for entire site */
.site-container {
    max-width: 1000px;
    margin: 0 auto;
    background-color: var(--white);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

/* ========================================
   HEADER
   ======================================== */
.site-header {
    background: linear-gradient(to bottom, #62C04D 0%, #52A83D 50%, #42942D 100%);
    border-bottom: 3px solid #2D6B1F;
    border-top: 2px solid #7AD15F;
    box-shadow: inset 0 2px 0 rgba(255,255,255,0.3), 0 3px 8px rgba(0,0,0,0.3);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-wrapper {
    background: linear-gradient(to bottom, #FFFFFF 0%, #F8F8F8 50%, #E8E8E8 100%);
    padding: 6px;
    border: 3px solid #CCCCCC;
    border-top: 3px solid #FFFFFF;
    border-left: 3px solid #FFFFFF;
    border-bottom: 3px solid #999999;
    border-right: 3px solid #999999;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 2px 3px rgba(255,255,255,0.9), inset 0 -1px 2px rgba(0,0,0,0.1), 0 3px 6px rgba(0,0,0,0.3);
}

.team-logo {
    height: 45px;
    width: auto;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}

.team-identity {
    color: var(--white);
    text-shadow: 1px 1px 0 rgba(0,0,0,0.4), 2px 2px 4px rgba(0,0,0,0.6), 0 0 15px rgba(0,0,0,0.3);
}

.team-number {
    font-size: 28px;
    font-weight: bold;
    letter-spacing: 2px;
    line-height: 1;
}

.team-name-text {
    font-size: 14px;
    font-weight: bold;
}

.main-nav {
    display: flex;
    gap: 4px;
}

.nav-link {
    padding: 10px 20px;
    color: #1A4010;
    background: linear-gradient(to bottom, #F0FFE8 0%, #D4F0C8 20%, #BFED9A 40%, #9DD87F 60%, #7AC15F 100%);
    text-decoration: none;
    font-weight: bold;
    font-size: 11px;
    border: 2px solid #5A9A3D;
    border-top: 3px solid #FFFFFF;
    border-left: 3px solid #FFFFFF;
    border-bottom: 3px solid #3D7020;
    border-right: 3px solid #3D7020;
    text-transform: uppercase;
    box-shadow: inset 0 3px 5px rgba(255,255,255,0.8), inset 0 -1px 3px rgba(0,0,0,0.1), 0 3px 6px rgba(0,0,0,0.3);
    text-shadow: 0 1px 0 rgba(255,255,255,0.8);
}

.nav-link:hover,
.nav-link.active {
    background: linear-gradient(to bottom, #8AE070 0%, #7AC15F 20%, #5A9A3D 40%, #4A8A2D 70%, #358020 100%);
    color: #FFFFFF;
    border-top: 2px solid #4A8A2D;
    border-left: 2px solid #4A8A2D;
    border-bottom: 3px solid #1A3010;
    border-right: 3px solid #1A3010;
    text-shadow: 0 -1px 0 rgba(0,0,0,0.6), 0 1px 0 rgba(255,255,255,0.1);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3), inset 0 -1px 0 rgba(255,255,255,0.1), 0 2px 4px rgba(0,0,0,0.4);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    position: relative;
    width: 100%;
    margin: 10px 0;
    overflow: hidden;
    max-height: 300px;
    border-bottom: 2px solid #CCCCCC;
}

.hero-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(82, 168, 61, 0.7), transparent);
    padding: 25px;
}

.hero-overlay h1 {
    color: var(--white);
    font-size: 48px;
    font-weight: 800;
    margin: 0;
    text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.9);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ========================================
   CONTENT WRAPPER
   ======================================== */
.content-wrapper {
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* ========================================
   CONTENT BOXES
   ======================================== */
.content-box {
    background-color: var(--white);
    border: 1px solid #B8B8B8;
    border-bottom: 2px solid #888888;
    border-right: 2px solid #888888;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

/* About Box */
.about-box {
    padding: 30px 25px;
    background: linear-gradient(to bottom, #ffffff 0%, #f0f4f7 100%);
    border: 1px solid #9AC658;
    border-bottom: 3px solid #6B9430;
    border-right: 3px solid #6B9430;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
}

.intro-with-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.intro-logo {
    height: 60px;
    width: auto;
    background: linear-gradient(to bottom, #ffffff 0%, #f5f5f5 100%);
    padding: 8px;
    border: 1px solid #CCCCCC;
    border-bottom: 2px solid #999999;
    border-right: 2px solid #999999;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 2px 3px rgba(0,0,0,0.15);
}

.intro-heading {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-green);
    margin-bottom: 0;
    letter-spacing: -0.5px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    text-shadow: 0 1px 0 rgba(255,255,255,0.8);
}

.intro-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-gray);
}

.about-box p {
    font-size: 16px!important;
    line-height: 1.7;
    color: var(--dark-gray);
}

/* Robot Showcase */
.robot-showcase {
    padding: 15px;
}

.robot-gallery {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
}

.robot-item {
    background-color: var(--off-white);
    padding: 5px;
    border: 2px solid var(--border-color);
    border-top: 2px solid #E8E8E8;
    border-left: 2px solid #E8E8E8;
    display: flex;
    align-items: center;
    justify-content: center;
}

.robot-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Two Column Section */
.two-column-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Box Header Styles */
.box-header {
    background-color: #E8E8E8;
    border-bottom: 2px solid var(--border-color);
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.box-header-solid {
    background-image: url('../images/hongwen2.png');
    background-size: cover;
    background-position: center;
    padding: 60px 20px;
    text-align: center;
    border: 2px solid #1A202C;
    position: relative;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

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

.box-header-solid h2,
.box-header-solid .learn-more-btn {
    position: relative;
    z-index: 2;
}

.box-header-solid h2 {
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    text-transform: uppercase;
}

.learn-more-btn {
    display: inline-block;
    background: linear-gradient(to bottom, #FFDE7A 0%, #FFB84D 30%, #F0A500 60%, #E09400 100%);
    color: #663300;
    padding: 10px 24px;
    text-decoration: none;
    font-weight: bold;
    font-size: 12px;
    border: 1px solid #D08800;
    border-top: 1px solid #FFEE99;
    border-left: 1px solid #FFEE99;
    text-transform: uppercase;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 2px 4px rgba(0,0,0,0.25);
    text-shadow: 0 1px 0 rgba(255,255,255,0.5);
}

.learn-more-btn:hover {
    background: linear-gradient(to bottom, #FFB84D 0%, #F0A500 50%, #D08800 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 1px 2px rgba(0,0,0,0.3);
}

.inline-logo {
    height: 50px;
    width: auto;
}

.inline-logo-large {
    height: 60px;
    width: auto;
}

.inline-logo-right {
    height: 80px;
    width: auto;
}

.season-logos {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-left: auto;
}

.box-header-text {
    flex: 1;
}

.box-header-text h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-gray);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.visit-link {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(to bottom, #D4F0C8 0%, #9DD87F 50%, #6FB84A 100%);
    color: #2D5A1F;
    text-decoration: none;
    font-size: 10px;
    font-weight: bold;
    border: 1px solid #5A9A3D;
    border-top: 1px solid #FFFFFF;
    border-left: 1px solid #FFFFFF;
    text-transform: uppercase;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 1px 2px rgba(0,0,0,0.2);
    text-shadow: 0 1px 0 rgba(255,255,255,0.7);
}

.visit-link:hover {
    background: linear-gradient(to bottom, #6FB84A 0%, #5A9A3D 50%, #42942D 100%);
    color: #FFFFFF;
    border: 1px solid #358020;
    text-shadow: 0 -1px 0 rgba(0,0,0,0.3);
}

.box-content {
    padding: 15px;
}

.box-content p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--dark-gray);
}

/* School Box */
.school-box {
    min-height: 200px;
}

/* Programs Box */
.programs-box {
    overflow: hidden;
}

.programs-box .box-header-solid {
    border: none;
}

/* FIRST Box */
.first-box {
    /* Inherits content-box styles */
}

/* Event Box */
.event-box {
    /* Inherits content-box styles */
}

/* NEW! Season Box - 2010s Style */
.new-season-box {
    border: 3px solid #FF6B00;
    border-bottom: 4px solid #CC5500;
    border-right: 4px solid #CC5500;
    box-shadow: 0 4px 8px rgba(255, 107, 0, 0.3), 0 0 15px rgba(255, 107, 0, 0.2);
    background: linear-gradient(to bottom, #FFFEF8 0%, #FFF9E6 100%);
}

.season-header {
    background: linear-gradient(to bottom, #FFEDCC 0%, #FFDDA1 50%, #FFC870 100%);
    border-bottom: 3px solid #FF9900;
    position: relative;
}

.new-badge {
    position: relative;
    background: linear-gradient(to bottom, #FF3333 0%, #FF0000 50%, #CC0000 100%);
    color: #FFFFFF;
    padding: 8px 16px;
    border: 2px solid #990000;
    border-top: 2px solid #FF6666;
    border-left: 2px solid #FF6666;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 3px 5px rgba(0,0,0,0.4);
    transform: rotate(-5deg);
    margin-right: 10px;
}

.new-text {
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 2px;
    text-shadow: 0 -1px 0 rgba(0,0,0,0.5), 0 1px 0 rgba(255,255,255,0.2);
    font-family: Impact, Arial Black, sans-serif;
}

.new-season-box .box-content {
    background: linear-gradient(to bottom, #FFFEF8 0%, #FFFFFF 100%);
}

.new-season-box .box-content p {
    font-size: 15px;
    line-height: 1.7;
}

.new-season-box .box-content p:first-child {
    font-size: 16px;
    font-weight: 600;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: linear-gradient(to bottom, #62C04D 0%, #52A83D 50%, #42942D 100%);
    color: var(--white);
    margin-top: 20px;
    border-top: 3px solid #7AD15F;
    border-bottom: 2px solid #2D6B1F;
    box-shadow: inset 0 2px 0 rgba(255,255,255,0.2), 0 -3px 8px rgba(0,0,0,0.2);
}

.footer-container {
    padding: 20px 15px 15px;
    display: grid;
    grid-template-columns: repeat(4, 1fr) auto;
    gap: 20px;
}

.footer-column h4 {
    font-size: 11px;
    font-weight: bold;
    color: #FFEE77;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: Verdana, Arial, sans-serif;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5), 0 -1px 0 rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 5px;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 11px;
    margin-bottom: 6px;
    padding: 3px 6px;
    background: rgba(255,255,255,0.05);
    border-left: 2px solid transparent;
}

.footer-column a:hover {
    color: #FFEE77;
    background: rgba(255,255,255,0.15);
    border-left: 2px solid #FFEE77;
    text-shadow: 0 0 5px rgba(255,238,119,0.5);
}

.footer-logo {
    text-align: center;
}

.footer-logo img {
    height: 50px;
    width: auto;
    margin-bottom: 8px;
    background-color: var(--white);
    padding: 5px;
    border: 2px solid #CCCCCC;
    border-bottom: 3px solid #999999;
    border-right: 3px solid #999999;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 3px 5px rgba(0,0,0,0.3);
}

.footer-number {
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 3px;
    color: #FFEE77;
    font-family: Verdana, Arial, sans-serif;
    text-shadow: 0 2px 4px rgba(0,0,0,0.6), 0 -1px 0 rgba(255,255,255,0.2);
}

.footer-bottom {
    border-top: 2px solid rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0,0,0,0.1);
    padding: 12px;
    text-align: center;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
}

.footer-bottom p {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    text-shadow: 0 1px 1px rgba(0,0,0,0.3);
}

.footer-bottom a {
    color: #FFEE77;
    text-decoration: underline;
    font-weight: bold;
}

.footer-bottom a:hover {
    text-decoration: none;
    color: #FFFFFF;
    text-shadow: 0 0 8px rgba(255,238,119,0.8);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .robot-gallery {
        grid-template-columns: repeat(3, 1fr);
    }

    .two-column-section {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-logo {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
    }

    .main-nav {
        flex-wrap: wrap;
        width: 100%;
    }

    .nav-link {
        flex: 1;
        text-align: center;
        min-width: 80px;
    }

    .hero-overlay h1 {
        font-size: 24px;
    }

    .robot-gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .inline-logo,
    .inline-logo-large {
        height: 60px;
    }

    .box-header {
        flex-direction: column;
        text-align: center;
    }

    .inline-logo-right {
        margin-left: 0;
    }

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center {
    text-align: center;
}

strong {
    font-weight: bold;
    color: var(--accent-green);
}

em {
    font-style: italic;
    color: var(--medium-gray);
}

/* ========================================
   TEAM MEMBERS SECTION
   ======================================== */
.team-members-box {
    background-color: var(--white);
    border: 2px solid var(--border-color);
    border-top: 2px solid #E8E8E8;
    border-left: 2px solid #E8E8E8;
}

.team-members-header {
    background-color: #E8E8E8;
    border-bottom: 2px solid var(--border-color);
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.team-members-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-gray);
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-members-content {
    padding: 20px;
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.member-card {
    background-color: #F8F8F8;
    border: 2px solid var(--border-color);
    border-top: 2px solid #E8E8E8;
    border-left: 2px solid #E8E8E8;
    padding: 10px;
    text-align: center;
}

.member-name {
    font-size: 13px;
    font-weight: bold;
    color: var(--accent-green);
    margin-bottom: 5px;
}

.member-role {
    font-size: 11px;
    color: var(--dark-gray);
    line-height: 1.4;
}

.member-icon {
    font-size: 10px;
    color: var(--medium-gray);
    font-style: italic;
}

.view-all-link {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(to bottom, #D4F0C8 0%, #9DD87F 50%, #6FB84A 100%);
    color: #2D5A1F;
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
    border: 1px solid #5A9A3D;
    border-top: 1px solid #FFFFFF;
    border-left: 1px solid #FFFFFF;
    text-transform: uppercase;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 2px 4px rgba(0,0,0,0.2);
    text-shadow: 0 1px 0 rgba(255,255,255,0.7);
}

.view-all-link:hover {
    background: linear-gradient(to bottom, #6FB84A 0%, #5A9A3D 50%, #42942D 100%);
    color: #FFFFFF;
    border: 1px solid #358020;
    text-shadow: 0 -1px 0 rgba(0,0,0,0.3);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 3px 6px rgba(0,0,0,0.25);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.sponsor-card {
    text-align: center;
    padding: 15px;
}

.sponsor-card img {
    max-width: 120px;
    max-height: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
    margin-bottom: 10px;
}

.sponsor-card h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-green);
    margin-top: 10px;
}

.design-banner {
    background: #FFFFCC;
    border: 3px solid #FF9900;
    border-top: 3px solid #FFCC66;
    border-left: 3px solid #FFCC66;
    border-bottom: 3px solid #CC6600;
    border-right: 3px solid #CC6600;
    padding: 15px;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.design-banner h3 {
    color: #CC0000;
    font-size: 16px;
    margin-bottom: 10px;
    font-weight: bold;
}

.design-banner p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 10px;
    color: #000000;
}

.design-banner a {
    color: #0066CC;
    text-decoration: underline;
    font-weight: 600;
}

.design-banner a:hover {
    color: #003399;
    background-color: #FFFF99;
}

.design-banner a:visited {
    color: #660099;
}

.design-banner-close {
    position: absolute;
    top: 5px;
    right: 5px;
    background: #CCCCCC;
    border: 2px solid #000000;
    border-top: 2px solid #FFFFFF;
    border-left: 2px solid #FFFFFF;
    border-bottom: 2px solid #666666;
    border-right: 2px solid #666666;
    width: 20px;
    height: 20px;
    font-size: 14px;
    cursor: pointer;
    line-height: 1;
    color: #000000;
    font-weight: bold;
    font-family: Arial, sans-serif;
}

.design-banner-close:hover {
    background: #AAAAAA;
}