/*
 * Moonshot Global Styles
 * ======================
 * Include this file on all pages for consistent styling.
 *
 * Usage:
 *   <link rel="stylesheet" href="/shared/styles.css">
 *
 * Also include the Tailwind config before this:
 *   <script src="/shared/tailwind-config.js"></script>
 */

/* ========================================
   Self-Hosted Google Fonts
   ======================================== */

/* Oswald — Variable font (weight 400-700) */
@font-face {
    font-family: 'Oswald';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('/fonts/oswald-variable.woff2') format('woff2');
}

/* Poppins — 300 */
@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('/fonts/poppins-300.woff2') format('woff2');
}

/* Poppins — 400 */
@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/poppins-400.woff2') format('woff2');
}

/* Poppins — 500 */
@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('/fonts/poppins-500.woff2') format('woff2');
}

/* Poppins — 600 */
@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('/fonts/poppins-600.woff2') format('woff2');
}

/* Poppins — 700 */
@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/fonts/poppins-700.woff2') format('woff2');
}

/* ========================================
   Brand Colors (CSS Custom Properties)
   ======================================== */
:root {
    --brand-dark: #101921;
    --brand-light: #F0EEE9;
    --brand-gray: #B2BFBE;
    --brand-slate: #2C353E;
}

/* ========================================
   Base Styles
   ======================================== */
body {
    background-color: var(--brand-dark);
    color: var(--brand-light);
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========================================
   Buttons
   ======================================== */
.btn-primary {
    background-color: var(--brand-gray);
    color: var(--brand-dark);
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-weight: 600;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    border: none;
}

.btn-primary:hover {
    background-color: var(--brand-light);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--brand-gray);
    color: var(--brand-gray);
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-weight: 500;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
}

.btn-outline:hover {
    border-color: var(--brand-light);
    color: var(--brand-light);
    transform: translateY(-2px);
}

/* Secondary button variant (for light backgrounds) */
.btn-secondary {
    background-color: var(--brand-dark);
    color: var(--brand-light);
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-weight: 600;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    border: none;
}

.btn-secondary:hover {
    background-color: var(--brand-slate);
    transform: translateY(-2px);
}

/* Outline variant for light backgrounds */
.btn-outline-dark {
    background-color: transparent;
    border: 1px solid var(--brand-dark);
    color: var(--brand-dark);
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-weight: 500;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
}

.btn-outline-dark:hover {
    background-color: var(--brand-dark);
    color: var(--brand-light);
    transform: translateY(-2px);
}

/* ========================================
   Accordion Components
   ======================================== */
details > .accordion-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s ease-out, opacity 0.3s ease-out;
    opacity: 0;
}

details[open] > .accordion-content {
    grid-template-rows: 1fr;
    opacity: 1;
}

.accordion-inner {
    overflow: hidden;
}

summary {
    list-style: none;
}

summary::-webkit-details-marker {
    display: none;
}

/* ========================================
   Cards & Containers
   ======================================== */
.card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    transition: border-color 0.3s ease;
}

.card:hover {
    border-color: rgba(178, 191, 190, 0.3);
}

.card-light {
    background-color: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(16, 25, 33, 0.1);
    padding: 1.5rem;
    transition: background-color 0.3s ease;
}

.card-light:hover {
    background-color: white;
}

/* ========================================
   Section Backgrounds
   ======================================== */
.section-dark {
    background-color: var(--brand-dark);
    color: var(--brand-light);
}

.section-light {
    background-color: var(--brand-light);
    color: var(--brand-dark);
}

.section-slate {
    background-color: var(--brand-slate);
    color: var(--brand-light);
}

/* ========================================
   Links
   ======================================== */
.link-arrow {
    color: var(--brand-dark);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-bottom: 1px solid var(--brand-dark);
    transition: color 0.3s ease;
    text-decoration: none;
}

.link-arrow:hover {
    color: var(--brand-slate);
}

.link-arrow-light {
    color: var(--brand-light);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-bottom: 1px solid var(--brand-light);
    transition: color 0.3s ease;
    text-decoration: none;
}

.link-arrow-light:hover {
    color: var(--brand-gray);
}

/* ========================================
   Form Elements
   ======================================== */
.input-field {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--brand-light);
    padding: 0.75rem 1rem;
    font-family: 'Poppins', sans-serif;
    transition: border-color 0.3s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--brand-gray);
}

.input-field::placeholder {
    color: rgba(240, 238, 233, 0.5);
}

.input-field-light {
    background-color: white;
    border: 1px solid rgba(16, 25, 33, 0.2);
    color: var(--brand-dark);
    padding: 0.75rem 1rem;
    font-family: 'Poppins', sans-serif;
    transition: border-color 0.3s ease;
}

.input-field-light:focus {
    outline: none;
    border-color: var(--brand-dark);
}

/* ========================================
   Utility Classes
   ======================================== */
.text-brand-dark { color: var(--brand-dark); }
.text-brand-light { color: var(--brand-light); }
.text-brand-gray { color: var(--brand-gray); }
.text-brand-slate { color: var(--brand-slate); }

.bg-brand-dark { background-color: var(--brand-dark); }
.bg-brand-light { background-color: var(--brand-light); }
.bg-brand-gray { background-color: var(--brand-gray); }
.bg-brand-slate { background-color: var(--brand-slate); }

.border-brand-dark { border-color: var(--brand-dark); }
.border-brand-light { border-color: var(--brand-light); }
.border-brand-gray { border-color: var(--brand-gray); }
.border-brand-slate { border-color: var(--brand-slate); }

/* ========================================
   Image Treatments
   ======================================== */
.img-grayscale {
    filter: grayscale(100%);
    transition: filter 0.5s ease;
}

.img-grayscale:hover,
.group:hover .img-grayscale {
    filter: grayscale(0%);
}

/* ========================================
   Navigation Active States
   ======================================== */
.nav-link {
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--brand-gray);
}

/* ========================================
   Dividers
   ======================================== */
.divider {
    width: 4rem;
    height: 1px;
    background-color: var(--brand-gray);
}

.divider-dark {
    width: 4rem;
    height: 1px;
    background-color: var(--brand-dark);
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .no-print {
        display: none !important;
    }
}