/* ============================================
   TechVault — Components
   ============================================ */

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-wide);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
    border: 2px solid transparent;
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-on-dark);
    border-color: var(--color-accent);
}

.btn--primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--color-gray-700);
    border-color: var(--color-gray-300);
}

.btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-1px);
}

/* Sits on the dark CTA block in both themes, so its fill is fixed white. */
.btn--white {
    background: var(--color-on-dark);
    color: var(--color-primary);
    border-color: var(--color-on-dark);
}

.btn--white:hover {
    background: var(--color-gray-100);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn--outline-white {
    background: transparent;
    color: var(--color-on-dark);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn--outline-white:hover {
    border-color: var(--color-on-dark);
    background: rgba(255, 255, 255, 0.08);
}

.btn--sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn--lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn--ghost {
    background: transparent;
    color: var(--color-accent);
    padding: var(--space-2) 0;
    border: none;
}

.btn--ghost:hover {
    color: var(--color-accent-dark);
}

/* ---- Language Switch ---- */
.nav__lang {
    padding: 2px var(--space-3);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    letter-spacing: 0;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.nav__lang:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-light);
}

/* The underline animation on .nav__link would clash with the pill outline. */
.nav__lang::after {
    display: none;
}

.site-header--scrolled .nav__lang {
    border-color: var(--color-gray-300);
}

/* ---- Section Tags ---- */
.section__tag {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.section__tag--accent {
    background: var(--color-accent);
    color: var(--color-on-dark);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

/* ---- Code Block ---- */
/* The code block is a terminal surface. Its syntax palette below is tuned for a
   dark background, so the block keeps its own fixed dark colours in both themes
   instead of following the page — translucent black over a light page washed the
   text out completely. */
.code-block__header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: #0B1220;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.code-block__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.code-block__dot--red { background: #FF5F57; }
.code-block__dot--yellow { background: #FEBC2E; }
.code-block__dot--green { background: #28C840; }

.code-block__filename {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-on-dark-muted);
    margin-left: var(--space-2);
}

.code-block__content {
    padding: var(--space-5);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.8;
    color: #CBD5E1;
    background: #0F172A;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    overflow-x: auto;
    margin: 0;
}

/* Wrapper around the header + content pair on the homepage. */
.flagship__code-block {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.code-keyword { color: #C792EA; }
.code-var { color: #82AAFF; }
.code-prop { color: #F07178; }
.code-string { color: #C3E88D; }
.code-bool { color: #F78C6C; }
.code-num { color: #F78C6C; }
.code-comment { color: #546E7A; font-style: italic; }

/* ---- Service Card ---- */
.service-card {
    display: block;
    padding: var(--space-8);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-accent-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-subtle);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    margin-bottom: var(--space-5);
}

.service-card__title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--color-gray-900);
}

.service-card__desc {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-5);
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    transition: gap var(--transition-base);
}

.service-card:hover .service-card__link {
    gap: var(--space-2);
}

/* ---- Pillar ---- */
.pillar {
    text-align: center;
    padding: var(--space-8);
}

.pillar__icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    color: var(--color-accent-light);
    background: rgba(59, 130, 246, 0.08);
    border-radius: var(--radius-lg);
}

.pillar__title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--color-on-dark);
}

.pillar__desc {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
    max-width: 340px;
    margin: 0 auto;
}

/* ---- Process Step ---- */
.process__number {
    font-family: var(--font-mono);
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: var(--space-3);
    line-height: 1;
}

.process__title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--color-on-dark);
}

.process__desc {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
}

/* ---- Form ---- */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--color-gray-800);
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* ---- Contact Info Card ---- */
.contact-info {
    padding: var(--space-6);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.contact-info__item:last-child {
    border-bottom: none;
}

.contact-info__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--color-accent-subtle);
    border-radius: var(--radius-md);
    color: var(--color-accent);
}

.contact-info__label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-gray-500);
    margin-bottom: var(--space-1);
}

.contact-info__value {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-gray-800);
}

/* ---- Skip Link (Accessibility) ---- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    z-index: var(--z-toast);
    padding: var(--space-3) var(--space-6);
    background: var(--color-accent);
    color: var(--color-on-dark);
    font-weight: 600;
    font-size: var(--text-sm);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

/* ---- Cookie Banner ---- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-toast);
    background: var(--color-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-4) 0;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

.cookie-banner.is-visible {
    transform: translateY(0);
}

.cookie-banner__content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.cookie-banner__content p {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
    margin: 0;
}

.cookie-banner__content a {
    color: var(--color-accent-light);
    text-decoration: underline;
}

.cookie-banner__actions {
    display: flex;
    gap: var(--space-2);
    flex-shrink: 0;
}

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-dropdown);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: var(--color-on-dark);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.back-to-top:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ---- Theme Toggle (Dark Mode) ---- */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
    margin-left: auto;
    margin-right: var(--space-4);
}

.theme-toggle:hover {
    color: var(--color-on-dark);
    background: rgba(255, 255, 255, 0.08);
}

.site-header--scrolled .theme-toggle {
    color: var(--color-gray-600);
}

.site-header--scrolled .theme-toggle:hover {
    color: var(--color-gray-800);
    background: var(--color-gray-100);
}

.theme-toggle__moon {
    display: none;
}

[data-theme="dark"] .theme-toggle__sun {
    display: none;
}

[data-theme="dark"] .theme-toggle__moon {
    display: block;
}

/* ---- Breadcrumb ---- */
.breadcrumb ol {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.breadcrumb a {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

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

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-2);
    color: var(--color-gray-600);
    font-size: var(--text-sm);
}

.breadcrumb li[aria-current="page"] {
    font-size: var(--text-sm);
    color: var(--color-gray-300);
}

/* ---- Logo Grid (Trusted By) ---- */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-10);
}

.logo-grid__item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6) var(--space-4);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.logo-grid__item:hover {
    border-color: var(--color-accent-light);
    box-shadow: var(--shadow-md);
}

.logo-placeholder {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--color-gray-400);
    text-align: center;
    line-height: 1.4;
}

/* ---- Certifications ---- */
.certifications {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-500);
}

.cert-badge svg {
    color: var(--color-accent);
}

/* ---- Testimonials ---- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.testimonial {
    padding: var(--space-8);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-base);
}

.testimonial:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(59, 130, 246, 0.15);
}

.testimonial__stars {
    display: flex;
    gap: 2px;
    color: #FBBF24;
    margin-bottom: var(--space-4);
}

.testimonial__text {
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    flex: 1;
    font-style: italic;
}

.testimonial__author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial__avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: var(--color-on-dark);
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.testimonial__name {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-on-dark);
    font-style: normal;
    display: block;
}

.testimonial__role {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

/* ---- Social Links (Footer) ---- */
.footer__social {
    display: flex;
    gap: var(--space-4);
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-gray-500);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.footer__social a:hover {
    color: var(--color-accent-light);
    background: rgba(255, 255, 255, 0.06);
}

/* ---- Legal Pages ---- */
.legal-body h2 {
    font-size: var(--text-xl);
    font-weight: 700;
    margin: var(--space-8) 0 var(--space-3);
    color: var(--color-gray-900);
}

.legal-body h2:first-child {
    margin-top: 0;
}

.legal-body p {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-4);
}

.legal-body ul {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.legal-body li {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-2);
    list-style: disc;
}

/* ---- Form Validation States ---- */
.form-input.is-invalid,
.form-textarea.is-invalid,
.form-select.is-invalid {
    border-color: var(--color-danger);
}

.form-input.is-invalid:focus,
.form-textarea.is-invalid:focus,
.form-select.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-error {
    font-size: var(--text-xs);
    color: var(--color-danger);
    margin-top: var(--space-1);
    display: none;
}

.form-error.is-visible {
    display: block;
}

/* ---- Focus States (Accessibility) ---- */
*:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent-light);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px var(--color-accent-subtle);
}

.nav__link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

/* ---- Floating CTA ---- */
.floating-cta {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.75rem 1.25rem;
    background: var(--color-accent);
    color: #fff;
    border-radius: 9999px;
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 600;
    box-shadow: 0 4px 24px rgba(59,130,246,0.35), 0 0 0 0 rgba(59,130,246,0.3);
    transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
    z-index: var(--z-sticky);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.floating-cta.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.floating-cta:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 32px rgba(59,130,246,0.45);
}

.floating-cta__label {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .floating-cta {
        left: 50%;
        transform: translateX(-50%) translateY(20px);
        bottom: var(--space-4);
        padding: 0.65rem 1.1rem;
        font-size: 0.8rem;
    }
    .floating-cta.is-visible {
        transform: translateX(-50%) translateY(0);
    }
    .floating-cta:hover {
        transform: translateX(-50%) translateY(-2px);
    }
}

/* ---- Stats Bar ---- */
.stats-bar {
    background: linear-gradient(135deg, #0F172A 0%, #0A0F1E 50%, #0F172A 100%);
    border-top: 1px solid rgba(59,130,246,0.1);
    border-bottom: 1px solid rgba(59,130,246,0.1);
    padding: var(--space-14) 0;
}

.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.stats-bar__item {
    position: relative;
}

.stats-bar__item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.06);
}

.stats-bar__number {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-on-dark);
    line-height: 1.1;
    margin-bottom: var(--space-2);
    font-variant-numeric: tabular-nums;
}

.stats-bar__label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
}

/* ---- Code block typing cursor ---- */
.code-cursor {
    display: inline-block;
    width: 2px;
    height: 1em;
    background: var(--color-accent);
    vertical-align: text-bottom;
    margin-left: 1px;
    animation: cursorBlink 0.9s step-end infinite;
}

.code-cursor--done {
    animation-iteration-count: 6;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

/* ---- FAQ Accordion ---- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

/* The FAQ components are built on translucent white fills and borders, so the
   section carries .section--dark in the markup to supply the dark surface. */
.faq-item {
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(255,255,255,0.02);
    transition: border-color var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(59,130,246,0.2);
}

.faq-item.is-open {
    border-color: rgba(59,130,246,0.25);
    background: rgba(59,130,246,0.04);
}

.faq-item__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--color-on-dark);
    transition: color var(--transition-base);
}

.faq-item__trigger:hover {
    color: var(--color-accent);
}

.faq-item__question {
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1.5;
    flex: 1;
}

.faq-item__icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: transform var(--transition-base), color var(--transition-base);
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
}

.faq-item.is-open .faq-item__icon {
    transform: rotate(180deg);
    color: var(--color-accent);
    background: rgba(59,130,246,0.1);
}

.faq-item__body {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--color-text-muted);
    font-size: var(--text-base);
    line-height: 1.8;
    animation: faqOpen 0.25s ease;
}

@keyframes faqOpen {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Animations ---- */
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Work Card (Selected Work) ---- */
.work-card {
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base),
                box-shadow var(--transition-base),
                border-color var(--transition-base);
}

.work-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent-light);
    box-shadow: var(--shadow-lg);
}

/* Screenshots vary in aspect ratio (desktop, mobile portrait, wide strip),
   so the media area is a fixed stage and each image is contained inside it
   rather than cropped. */
.work-card__media {
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
    background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-lighter) 100%);
    border-bottom: 1px solid var(--color-gray-200);
}

.work-card__media img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

.work-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--space-6) var(--space-6) var(--space-7);
}

.work-card__sector {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-accent);
}

.work-card__title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin: var(--space-3) 0;
}

.work-card__desc {
    flex: 1;
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-5);
}

.work-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    list-style: none;
}

.work-card__tags li {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-glow);
    color: var(--color-accent);
}