@import url("https://fonts.googleapis.com/css2?family=Oxanium:wght@500;600;700&family=Sora:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
    --bg: #0b0f14;
    --panel: #121821;
    --panel-alt: #10151d;
    --text: #eef2f6;
    --muted: #9fb0c3;
    --accent: #59f2c2;
    --accent-2: #6aa8ff;
    --warning: #ffce5c;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Sora", sans-serif;
    background: radial-gradient(circle at top, #1a2333 0%, #0b0f14 55%, #070a0e 100%);
    color: var(--text);
    line-height: 1.6;
}

.splash {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at center, rgba(26, 35, 51, 0.98) 0%, rgba(7, 10, 14, 0.98) 70%);
    z-index: 9999;
    animation: splash-fade 1.6s ease forwards;
    animation-delay: 0.8s;
    pointer-events: none;
}

.splash-logo {
    width: min(420px, 70vw);
    animation: splash-pop 1.2s ease forwards;
}

.splash-logo img {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.4));
}

a {
    color: inherit;
    text-decoration: none;
}

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

.container {
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(12px);
    background: rgba(11, 15, 20, 0.7);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: grid;
    grid-template-columns: minmax(140px, 200px) minmax(0, 1fr) auto;
    gap: clamp(12px, 2vw, 28px);
    align-items: center;
    min-height: 96px;
    padding: 8px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    min-width: 0;
}

.logo-mark {
    width: clamp(140px, 17vw, 200px);
    border-radius: 14px;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.site-title {
    font-family: "Oxanium", "Sora", sans-serif;
    font-size: clamp(1.15rem, 2.2vw, 1.65rem);
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    justify-self: center;
    text-align: center;
    line-height: 1.15;
    min-width: 0;
}

.hero-logo {
    width: min(240px, 55vw);
    margin-bottom: 12px;
    margin-top: -4px;
}

.hero-logo img {
    width: 100%;
    height: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 4px;
    font-weight: 500;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.header-actions {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-self: end;
    min-width: 0;
}

.menu-toggle {
    display: grid;
    gap: 5px;
    width: 42px;
    height: 42px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
}

.site-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    z-index: 20;
    display: grid;
    min-width: 150px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.site-menu[hidden] {
    display: none;
}

.site-menu a {
    padding: 9px 12px;
    border-radius: 9px;
    color: var(--muted);
    font-weight: 600;
}

.site-menu-mobile-links {
    display: none;
}

.site-menu a:hover,
.site-menu a.active {
    color: var(--text);
    background: rgba(89, 242, 194, 0.14);
}

.page-placeholder {
    min-height: 240px;
    display: grid;
    place-content: center;
    text-align: center;
}

.nav-links a {
    padding: 6px 10px;
    border-radius: 999px;
    transition: all 0.2s ease;
    color: var(--muted);
}

.nav-links a.active,
.nav-links a:hover {
    color: var(--text);
    background: rgba(89, 242, 194, 0.14);
}

.hero {
    padding: 90px 0 60px;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    align-items: start;
}

.hero-card {
    background: var(--panel);
    padding: 28px;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.home-social-links {
    display: flex;
    justify-self: end;
    align-items: center;
    gap: 18px;
}

.home-social-links a {
    display: block;
    transition: transform 0.2s ease;
}

.home-social-links a:hover {
    transform: translateY(-2px);
}

.home-social-links img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.hero-title {
    font-size: clamp(2.4rem, 3.8vw, 3.6rem);
    margin-bottom: 12px;
    line-height: 1.1;
}

.hero-subtitle {
    color: var(--muted);
    margin-bottom: 22px;
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-media {
    margin-top: 18px;
    height: 220px;
    border-radius: 18px;
    border: 1px dashed rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    display: grid;
    place-items: center;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    overflow: hidden;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 600;
    background: var(--accent);
    color: #051017;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.button.secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.button:hover {
    transform: translateY(-2px);
}

.button.button-disabled {
    background: rgba(89, 242, 194, 0.35);
    color: rgba(5, 16, 23, 0.7);
    cursor: not-allowed;
    transform: none;
}

.section {
    padding: 60px 0;
}

.section-tight {
    padding: 24px 0;
}

.documentation-page .section-title {
    margin-top: 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 8px;
}

.section-lead {
    color: var(--muted);
    max-width: 700px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 26px;
    align-items: stretch;
}

.card {
    background: var(--panel-alt);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 22px;
    box-shadow: var(--shadow);
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 18px;
    align-items: stretch;
}

.schedule-card {
    text-align: center;
    min-height: 120px;
    display: grid;
    align-content: center;
    gap: 6px;
}

.schedule-card h3 {
    margin: 8px 0 0;
}

.schedule-layout {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) 2fr;
    gap: 24px;
    align-items: start;
}

.schedule-times {
    text-align: center;
    display: grid;
    align-content: center;
    gap: 10px;
    min-height: 100%;
}

.schedule-times h3 {
    margin: 4px 0 0;
}

.schedule-times p {
    margin: 0;
    color: var(--muted);
}

.schedule-highlight {
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}

.schedule-highlight::before {
    content: "";
    position: absolute;
    inset: -10% -5% -10% -5%;
    background: url("../WCRL1.png") center/32% no-repeat;
    opacity: 0.15;
    filter: grayscale(1);
    z-index: 0;
}

.schedule-highlight > * {
    position: relative;
    z-index: 1;
}

.schedule-section {
    margin-top: 10px;
}

@media (max-width: 720px) {
    .schedule-layout {
        grid-template-columns: 1fr;
    }
}

.robot-card {
    display: grid;
    gap: 14px;
}

.robot-photo {
    height: 220px;
    border-radius: 16px;
    border: none;
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    display: grid;
    place-items: center;
    overflow: hidden;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.robot-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.team-card {
    display: grid;
    align-content: start;
    gap: 8px;
    max-width: 280px;
}

.team-name {
    margin: 6px 0 0;
    font-size: 1.2rem;
    line-height: 1.2;
}

.team-role,
.team-email,
.team-major,
.team-bio {
    margin: 0;
    color: var(--muted);
    font-weight: 400;
}

.team-role {
    color: var(--text);
    font-family: "Oxanium", "Sora", sans-serif;
    font-weight: 400;
    letter-spacing: 0.3px;
    font-style: italic;
}

.team-bio-label {
    margin: 12px 0 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    color: var(--warning);
    font-weight: 600;
}

.team-section-title {
    margin: 18px 0 12px;
    font-size: clamp(1.2rem, 2.4vw, 1.7rem);
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.team-page-title {
    text-align: center;
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    letter-spacing: 1px;
    margin: 0 auto;
}

.team-page-lead {
    margin: 12px auto 0;
    text-align: center;
    max-width: 900px;
    color: rgba(238, 242, 246, 0.78);
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    line-height: 1.7;
    letter-spacing: 0.2px;
}

.team-header-section {
    padding: 0;
    min-height: 90px;
    display: grid;
    place-items: center;
}

.team-page-title {
    transform: translateY(18px);
}

.team-grid {
    grid-template-columns: repeat(4, minmax(220px, 1fr));
    justify-items: center;
}

.team-grid-exec {
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    justify-items: center;
}

.team-grid-1,
.team-grid-2,
.team-grid-3 {
    justify-items: center;
}

.team-grid-1 {
    grid-template-columns: repeat(1, minmax(220px, 1fr));
}

.team-grid-2 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    justify-items: center;
}

.team-grid-2 .team-card:nth-child(1) {
    grid-column: 2 / span 2;
}

.team-grid-2 .team-card:nth-child(2) {
    grid-column: 4 / span 2;
}

.team-grid-3 {
    grid-template-columns: repeat(3, minmax(220px, 1fr));
}

@media (max-width: 1100px) {
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        justify-items: stretch;
    }

    .team-grid-exec {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        justify-items: stretch;
    }

    .team-grid-exec .team-card:nth-child(4),
    .team-grid-exec .team-card:nth-child(5) {
        grid-column: auto;
        grid-row: auto;
    }

    .team-grid-1,
    .team-grid-2,
    .team-grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        justify-items: stretch;
    }

    .team-card {
        max-width: none;
    }
}

.tag {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.8rem;
    color: var(--warning);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.stat {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px;
}

.stat h3 {
    margin: 0;
    font-size: 1.8rem;
}

.stat p {
    color: var(--muted);
    margin: 6px 0 0;
}

.accordion {
    margin-top: 24px;
}

.accordion-item {
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
}

.accordion-header {
    width: 100%;
    padding: 16px 20px;
    background: transparent;
    border: none;
    color: var(--text);
    font-size: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.accordion-content {
    padding: 0 20px 18px;
    color: var(--muted);
    display: none;
}

.accordion-item.open .accordion-content {
    display: block;
}

.event-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 18px 0;
}

.filter-button {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    cursor: pointer;
}

.filter-button.active {
    background: var(--accent-2);
    color: #08121d;
}

.event-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px;
    border-radius: 16px;
    background: var(--panel);
    border: 1px solid var(--border);
}

.form-card {
    background: var(--panel);
    border-radius: 24px;
    padding: 26px;
    border: 1px solid var(--border);
}

.join-heading-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.join-heading-row .section-title {
    margin-bottom: 0;
}

.join-social-links {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.join-instagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: fit-content;
    margin: 0;
    color: var(--text);
    font-weight: 600;
    transition: color 0.2s ease, transform 0.2s ease;
}

.join-instagram:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.join-instagram img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.join-discord {
    display: block;
    transition: transform 0.2s ease;
}

.join-discord:hover {
    transform: translateY(-2px);
}

.join-discord img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

@media (max-width: 520px) {
    .join-heading-row {
        align-items: center;
    }

    .join-instagram img,
    .join-discord img {
        width: 52px;
        height: 52px;
    }
}

label {
    display: block;
    margin-top: 14px;
    color: var(--muted);
}

input,
select,
textarea {
    width: 100%;
    margin-top: 6px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(7, 10, 14, 0.7);
    color: var(--text);
}

input,
select {
    height: 44px;
}

textarea {
    min-height: 120px;
}

.form-status {
    margin-top: 12px;
    color: var(--accent);
}

.form-target {
    display: none;
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 28px 0 48px;
    color: var(--muted);
    font-size: 0.95rem;
}

@media (max-width: 860px) {
    .header-inner {
        grid-template-columns: auto minmax(0, 1fr) auto;
        min-height: 76px;
        gap: 12px;
    }

    .nav-links {
        display: none;
    }

    .header-actions {
        margin-right: 0;
    }

    .site-menu {
        min-width: min(260px, calc(100vw - 32px));
    }

    .site-menu-mobile-links {
        display: grid;
        gap: 2px;
        padding-bottom: 6px;
        margin-bottom: 6px;
        border-bottom: 1px solid var(--border);
    }

    .hero {
        padding: 56px 0 36px;
    }

    .section {
        padding: 42px 0;
    }

    .home-social-links {
        justify-self: start;
    }

    .join-heading-row {
        align-items: center;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(1100px, calc(100% - 24px));
    }

    .header-inner {
        min-height: 68px;
        padding: 6px 0;
        gap: 8px;
    }

    .logo-mark {
        width: 116px;
    }

    .site-title {
        font-size: 0.8rem;
        letter-spacing: 0.35px;
    }

    .hero-title {
        font-size: clamp(2rem, 10vw, 2.5rem);
    }

    .hero-card,
    .form-card {
        padding: 20px;
        border-radius: 18px;
    }

    .card {
        padding: 18px;
    }

    .home-social-links {
        gap: 12px;
    }

    .home-social-links img {
        width: 52px;
        height: 52px;
    }

    .join-heading-row {
        flex-wrap: wrap;
    }
}

@media (max-width: 380px) {
    .site-title {
        display: none;
    }

    .header-inner {
        grid-template-columns: 1fr auto;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .hero-card,
    .card,
    .stat {
        animation: float-in 0.8s ease both;
    }

    @keyframes float-in {
        from {
            opacity: 0;
            transform: translateY(12px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes splash-pop {
        0% {
            opacity: 0;
            transform: scale(0.92);
        }
        60% {
            opacity: 1;
            transform: scale(1);
        }
        100% {
            opacity: 1;
            transform: scale(1.02);
        }
    }

    @keyframes splash-fade {
        to {
            opacity: 0;
            visibility: hidden;
        }
    }
}

@media (prefers-reduced-motion: reduce) {
    .splash {
        display: none;
    }
}