/* ==========================================================================
   SC RACING TEAM - Kinetic Swiss Editorial Design System
   Association Loi 1901 | RNA W044006695 | SIREN 917868861
   ========================================================================== */

/* Design Tokens & Theme Variables */
:root {
    --color-bg-base: #f7f9fb;
    --color-surface: #ffffff;
    --color-surface-subtle: #edf2f7;
    --color-text-main: #111827;
    --color-text-muted: #4b5563;
    --color-text-light: #6b7280;
    
    --color-primary: #0e2439;
    --color-primary-dark: #081624;
    --color-accent: #c53030;
    --color-accent-hover: #9b2c2c;
    --color-accent-subtle: #fff5f5;
    --color-border: #d1d5db;
    --color-border-dark: #111827;
    --color-border-subtle: #e5e7eb;

    --font-heading: 'Syne', 'Clash Display', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, Menlo, Courier, monospace;

    --container-max: 1240px;
    --header-height: 80px;
    --utility-height: 38px;
    --border-frame: 1px solid var(--color-border);
    --border-thick: 2px solid var(--color-primary);
}

/* Reset & Base Elements */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    font-weight: 400;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.15s ease, border-color 0.15s ease;
}

a:hover {
    color: var(--color-accent);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); margin-bottom: 1.25rem; }
h2 { font-size: clamp(1.75rem, 3vw, 2.35rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; margin-bottom: 0.5rem; }

p {
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

p:last-child {
    margin-bottom: 0;
}

ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
}

li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Top Utility Strip */
.top-utility-strip {
    background-color: var(--color-primary);
    color: #e2e8f0;
    font-size: 0.825rem;
    line-height: var(--utility-height);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 500;
}

.utility-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.utility-badge {
    background-color: var(--color-accent);
    color: #ffffff;
    padding: 0.15rem 0.5rem;
    border-radius: 2px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.utility-text {
    flex-grow: 1;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.utility-location {
    font-family: var(--font-mono);
    color: #94a3b8;
}

/* Main Header */
.main-header {
    background-color: var(--color-surface);
    border-bottom: 2px solid var(--color-border-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
}

.brand-badge {
    width: 44px;
    height: 44px;
    background-color: var(--color-primary-dark);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.25rem;
    border-radius: 4px;
    border: 2px solid var(--color-accent);
}

.brand-titles {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Navigation System */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
}

.nav-item {
    position: relative;
}

.nav-link, .dropdown-trigger {
    background: transparent;
    border: none;
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.65rem 0.95rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border-radius: 4px;
    transition: background-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
    min-height: 44px;
}

.nav-link:hover, .dropdown-trigger:hover {
    background-color: var(--color-surface-subtle);
    color: var(--color-primary);
}

.chevron {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border-dark);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    border-radius: 4px;
    list-style: none;
    margin: 0;
    padding: 0.5rem 0;
    min-width: 230px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all 0.2s ease;
    z-index: 100;
}

.nav-item.has-dropdown:hover .dropdown-menu,
.nav-item.dropdown-open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.65rem 1.25rem;
    color: var(--color-text-main);
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.12s ease, color 0.12s ease;
}

.dropdown-menu a:hover {
    background-color: var(--color-surface-subtle);
    color: var(--color-accent);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0.5rem;
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.toggle-bar {
    width: 22px;
    height: 2px;
    background-color: var(--color-primary-dark);
    display: block;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.15s ease;
    white-space: nowrap;
    min-height: 44px;
    min-width: 44px;
    text-decoration: none;
}

.btn-nav-cta {
    background-color: var(--color-accent);
    color: #ffffff !important;
    border-color: var(--color-accent);
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.btn-nav-cta:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(197, 48, 48, 0.25);
}

.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: #ffffff;
}

.btn-accent {
    background-color: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #ffffff;
}

.btn-secondary-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary-outline:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

.btn-dark-outline {
    background-color: transparent;
    color: var(--color-text-main);
    border-color: var(--color-border);
}

.btn-dark-outline:hover {
    background-color: var(--color-surface);
    border-color: var(--color-border-dark);
    color: var(--color-primary-dark);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Structural Kinetic Editorial Framing */
.page-wrapper {
    padding-top: 2rem;
    padding-bottom: 4rem;
}

.section-divider {
    height: 1px;
    background-color: var(--color-border);
    margin: 3rem 0;
    border: none;
}

.section-frame {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
    border-radius: 4px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
}

.section-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border-subtle);
    padding-bottom: 1.25rem;
}

.section-kicker {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

/* Hero Elements */
.hero-section {
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 3.5rem 0 4rem 0;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: center;
}

.hero-summary-box {
    background-color: var(--color-surface-subtle);
    border-left: 4px solid var(--color-accent);
    padding: 1.5rem 1.75rem;
    margin: 1.5rem 0 2rem 0;
    border-radius: 0 4px 4px 0;
}

.hero-summary-text {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--color-primary-dark);
    font-weight: 500;
    margin: 0;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.hero-image-frame {
    border: 2px solid var(--color-border-dark);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 12px 12px 0px rgba(14, 36, 57, 0.12);
}

.hero-image-frame img {
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 16 / 9;
}

/* Dedicated Notre Mission Box (120+ words mandate) */
.mission-statement-card {
    background-color: var(--color-primary);
    color: #ffffff;
    border: 2px solid var(--color-border-dark);
    border-radius: 6px;
    padding: 2.5rem;
    margin: 3rem 0;
    box-shadow: 8px 8px 0px var(--color-accent);
}

.mission-statement-card h2, .mission-statement-card h3 {
    color: #ffffff;
}

.mission-statement-card .mission-lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #f1f5f9;
    margin-bottom: 1.25rem;
    font-weight: 400;
}

.mission-statement-card .mission-sublead {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #cbd5e1;
    margin-bottom: 0;
}

/* 4 Preview Cards Grid */
.cards-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.preview-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.preview-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
}

.card-media {
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.card-media img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-accent);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.card-title {
    font-size: 1.15rem;
    margin-bottom: 0.85rem;
    color: var(--color-primary-dark);
}

.card-summary {
    font-size: 0.925rem;
    line-height: 1.65;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.card-footer {
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-subtle);
}

/* Multi-column Editorial Layouts */
.editorial-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin: 2rem 0;
}

.editorial-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.editorial-sidebar-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr;
    gap: 3rem;
    align-items: start;
    margin: 2.5rem 0;
}

/* Data Tables & Financial Matrices */
.data-table-wrapper {
    overflow-x: auto;
    margin: 1.75rem 0;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--color-surface);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

.data-table th {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 1rem 1.25rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.data-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border-subtle);
    border-right: 1px solid var(--color-border-subtle);
    color: var(--color-text-main);
}

.data-table tr:nth-child(even) td {
    background-color: #fafbfd;
}

.data-table tr:hover td {
    background-color: #f1f5f9;
}

/* Transparency & Governance Callouts */
.transparency-callout {
    background-color: #f8fafc;
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    padding: 1.75rem;
    margin: 2rem 0;
    border-radius: 0 4px 4px 0;
}

.transparency-callout h3 {
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

/* Forms (Contact, Volunteer) */
.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group-full {
    grid-column: span 2;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    background-color: var(--color-surface);
    color: var(--color-text-main);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(14, 36, 57, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

/* Footer Styles */
.site-footer {
    background-color: #0b1522;
    color: #e2e8f0;
    padding-top: 4rem;
    padding-bottom: 2rem;
    border-top: 3px solid var(--color-accent);
}

.footer-top-border {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.08);
    margin-bottom: 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.1fr 1.2fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-col-identity .footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.footer-brand-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
}

.footer-status-pill {
    background-color: var(--color-accent);
    color: #ffffff;
    font-size: 0.75rem;
    padding: 0.2rem 0.55rem;
    border-radius: 3px;
    font-weight: 700;
    text-transform: uppercase;
}

.footer-description {
    font-size: 0.925rem;
    line-height: 1.7;
    color: #94a3b8;
    margin-bottom: 1.5rem;
}

.legal-id-tags {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.legal-tag {
    font-size: 0.825rem;
    font-family: var(--font-mono);
    color: #cbd5e1;
    background-color: rgba(255, 255, 255, 0.04);
    padding: 0.35rem 0.6rem;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-heading {
    font-family: var(--font-heading);
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.65rem;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.925rem;
    transition: color 0.15s ease, padding-left 0.15s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-address {
    font-style: normal;
    font-size: 0.925rem;
    line-height: 1.6;
    color: #94a3b8;
    margin-bottom: 1.5rem;
}

.footer-address p {
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

.footer-address a {
    color: #cbd5e1;
    font-weight: 600;
}

.footer-address a:hover {
    color: var(--color-accent);
}

.footer-cta-box {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-assurance-bar {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.25rem 1.5rem;
    border-radius: 4px;
    margin-bottom: 2.5rem;
}

.assurance-text {
    font-size: 0.85rem;
    line-height: 1.65;
    color: #94a3b8;
    margin: 0;
}

.assurance-text strong {
    color: #e2e8f0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    align-items: center;
    text-align: center;
}

.mandatory-legal-statement {
    font-size: 0.85rem;
    line-height: 1.7;
    color: #94a3b8;
    max-width: 980px;
    margin: 0;
}

.footer-sublinks {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.footer-sublinks a {
    color: #cbd5e1;
}

.footer-sublinks a:hover {
    color: #ffffff;
}

.footer-sublinks .sep {
    color: rgba(255, 255, 255, 0.2);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .utility-text {
        font-size: 0.75rem;
    }
    .utility-location {
        display: none;
    }
    .menu-toggle {
        display: flex;
    }
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-surface);
        border-bottom: 2px solid var(--color-border-dark);
        padding: 1.5rem;
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        display: none;
        flex-direction: column;
        align-items: stretch;
    }
    .main-nav.is-open {
        display: flex;
    }
    .nav-menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    .nav-item {
        width: 100%;
    }
    .nav-link, .dropdown-trigger {
        width: 100%;
        justify-content: space-between;
        padding: 0.85rem 1rem;
    }
    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: 1px solid var(--color-border-subtle);
        background-color: var(--color-surface-subtle);
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin-top: 0.25rem;
        margin-left: 0.5rem;
    }
    .nav-item.dropdown-open .dropdown-menu {
        display: block;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .cards-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .editorial-grid-2, .editorial-grid-3, .editorial-sidebar-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .utility-content {
        justify-content: center;
    }
    .utility-badge {
        display: none;
    }
    .cards-grid-4 {
        grid-template-columns: 1fr;
    }
    .contact-form {
        grid-template-columns: 1fr;
    }
    .form-group-full {
        grid-column: span 1;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .section-frame {
        padding: 1.5rem;
    }
}