/* CloudLab Latam – layout, colors & effects (matches cloudlablatam.tech) */
:root {
    --cl-navy: #002b5c;
    --cl-navy-light: #0a3d7a;
    --cl-primary: #2563eb;
    --cl-primary-hover: #1d4ed8;
    --cl-text: #0f172a;
    --cl-text-muted: #64748b;
    --cl-bg: #f5f7fa;
    --cl-card: #ffffff;
    --cl-border: #e2e8f0;
    --cl-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
    --cl-radius: 14px;
}

.hidden { display: none !important; }

/* —— Navigation —— */
.cl-nav {
    background: var(--cl-navy);
    position: sticky;
    top: 0;
    z-index: 1050;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}
.cl-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 72px;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}
.cl-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: #fff;
    flex-shrink: 0;
}
.cl-brand-logo {
    height: 44px;
    width: auto;
    max-width: 52px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    padding: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.footer-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    padding: 4px;
    margin-bottom: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.cl-brand-fallback {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 0.85rem; color: #fff;
}
.cl-brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.cl-brand-name { font-weight: 700; font-size: 1rem; color: #fff; }
.cl-brand-tagline { font-size: 0.7rem; color: rgba(255, 255, 255, 0.75); font-weight: 400; }
.cl-nav-links {
    list-style: none; margin: 0; padding: 0;
    display: flex; align-items: center; gap: 0.25rem 1.25rem;
    flex: 1; justify-content: center;
}
.cl-nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.35rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}
.cl-nav-link:hover { color: #fff; }
.cl-nav-link.is-active {
    color: #fff;
    border-bottom-color: #fff;
}
.cl-nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.cl-lang-toggle {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 2px;
    gap: 2px;
}
.cl-lang-btn {
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}
.cl-lang-btn.is-active {
    background: rgba(255, 255, 255, 0.95);
    color: var(--cl-navy);
}
.cl-nav-cta {
    background: #3b82f6;
    color: #fff !important;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s, transform 0.2s;
}
.cl-nav-cta:hover { background: #2563eb; color: #fff; transform: translateY(-1px); }
.cl-nav-toggle {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    padding: 0.25rem;
    cursor: pointer;
}
.cl-mobile-menu {
    background: var(--cl-navy-light);
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.cl-mobile-link {
    display: block;
    color: #fff;
    padding: 0.65rem 0;
    text-decoration: none;
    font-weight: 500;
}

/* —— Page background (animated dot pattern) —— */
.cl-page {
    background-color: var(--cl-bg);
    min-height: 60vh;
    position: relative;
    overflow: hidden;
}

.cl-page::before,
.cl-page::after {
    content: '';
    position: absolute;
    inset: -44px;
    pointer-events: none;
    z-index: 0;
    background-repeat: repeat;
    will-change: background-position;
}

.cl-page::before {
    background-image: radial-gradient(circle, #d1d5db 1px, transparent 1px);
    background-size: 22px 22px;
    opacity: 0.9;
    animation: cl-dots-drift-a 36s linear infinite;
}

.cl-page::after {
    background-image: radial-gradient(circle, #cbd5e1 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.55;
    animation: cl-dots-drift-b 52s linear infinite reverse;
}

.cl-page > * {
    position: relative;
    z-index: 1;
}

@keyframes cl-dots-drift-a {
    0% { background-position: 0 0; }
    100% { background-position: 22px 22px; }
}

@keyframes cl-dots-drift-b {
    0% { background-position: 0 0; }
    100% { background-position: -30px 30px; }
}

@media (prefers-reduced-motion: reduce) {
    .cl-page::before,
    .cl-page::after {
        animation: none;
    }
}

/* —— Hero card —— */
.cl-hero-wrap {
    padding: 2.5rem 0 2rem;
    position: relative;
}
.cl-hero-card {
    background: var(--cl-card);
    border-radius: var(--cl-radius);
    box-shadow: var(--cl-shadow);
    padding: 2.5rem 2rem;
    max-width: 920px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    border: 1px solid var(--cl-border);
}
.cl-hero-card h1 {
    font-size: clamp(1.5rem, 3.5vw, 2.15rem);
    font-weight: 800;
    color: var(--cl-text);
    margin-bottom: 1rem;
    line-height: 1.25;
}
.cl-hero-card .cl-hero-lead {
    color: var(--cl-text-muted);
    font-size: 1rem;
    max-width: 680px;
    margin: 0 auto 1.75rem;
    line-height: 1.65;
}
.cl-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}
.cl-btn-solid {
    background: var(--cl-primary);
    color: #fff !important;
    padding: 0.65rem 1.35rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid var(--cl-primary);
    transition: background 0.2s, transform 0.2s;
}
.cl-btn-solid:hover { background: var(--cl-primary-hover); border-color: var(--cl-primary-hover); color: #fff; transform: translateY(-1px); }
.cl-btn-outline {
    background: transparent;
    color: var(--cl-primary) !important;
    padding: 0.65rem 1.35rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid var(--cl-primary);
    transition: background 0.2s, color 0.2s;
}
.cl-btn-outline:hover { background: rgba(37, 99, 235, 0.08); color: var(--cl-primary) !important; }

/* —— Service cards (3 columns) —— */
.cl-services {
    padding: 0 0 3rem;
}
.cl-services .row { --bs-gutter-x: 1.25rem; }
.cl-svc-card {
    background: var(--cl-card);
    border-radius: var(--cl-radius);
    box-shadow: var(--cl-shadow);
    padding: 1.5rem;
    height: 100%;
    border: 1px solid var(--cl-border);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.cl-svc-card:hover {
    transform: translateY(-3px);
}
.cl-svc-card.is-glow-active {
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.1);
}
.cl-svc-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}
.cl-svc-icon--blue { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.cl-svc-icon--purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.cl-svc-icon--orange { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
.cl-svc-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--cl-text);
    margin-bottom: 0.65rem;
}
.cl-svc-card p {
    font-size: 0.875rem;
    color: var(--cl-text-muted);
    line-height: 1.6;
    margin: 0;
}
.cl-svc-card .cl-svc-tagline {
    margin-top: 0.85rem;
    font-weight: 600;
    color: var(--cl-text);
}

/* —— Content sections —— */
.cl-section {
    padding: 3.5rem 0;
}
.cl-section--white { background: #fff; }
.cl-section-title {
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    font-weight: 800;
    color: var(--cl-text);
    margin-bottom: 0.75rem;
}
.cl-section-subtitle {
    color: var(--cl-text-muted);
    margin-bottom: 2rem;
    max-width: 720px;
}
.cl-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}
.cl-section-link {
    color: var(--cl-primary);
    font-weight: 600;
    text-decoration: none;
}
.cl-section-link:hover { text-decoration: underline; }

.cl-card {
    background: var(--cl-card);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    box-shadow: var(--cl-shadow);
    padding: 1.5rem;
    height: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.cl-card:hover { transform: translateY(-2px); }
.cl-card.is-glow-active { box-shadow: 0 12px 32px rgba(15, 23, 42, 0.1); }

/* —— Interactive corner glow (see public/js/card-glow.js) —— */
.cl-glow-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    --glow-tl: 0;
    --glow-tr: 0;
    --glow-br: 0;
    --glow-bl: 0;
}

.cl-glow-card > * {
    position: relative;
    z-index: 2;
}

.cl-glow-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    background:
        radial-gradient(180px at 0% 0%, rgba(59, 130, 246, calc(var(--glow-tl) * 0.75)), transparent 70%),
        radial-gradient(180px at 100% 0%, rgba(139, 92, 246, calc(var(--glow-tr) * 0.7)), transparent 70%),
        radial-gradient(180px at 100% 100%, rgba(37, 99, 235, calc(var(--glow-br) * 0.75)), transparent 70%),
        radial-gradient(180px at 0% 100%, rgba(14, 165, 233, calc(var(--glow-bl) * 0.7)), transparent 70%);
}

.cl-glow-card.is-glow-active::before {
    opacity: 1;
}

.cl-glow-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.25s ease;
    box-shadow:
        inset 2px 2px 0 rgba(59, 130, 246, calc(var(--glow-tl) * 0.85)),
        inset -2px 2px 0 rgba(139, 92, 246, calc(var(--glow-tr) * 0.85)),
        inset -2px -2px 0 rgba(37, 99, 235, calc(var(--glow-br) * 0.85)),
        inset 2px -2px 0 rgba(14, 165, 233, calc(var(--glow-bl) * 0.85));
}

.cl-glow-card.is-glow-active::after {
    opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
    .cl-glow-card::before,
    .cl-glow-card::after {
        transition: none;
    }
}
.cl-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--cl-primary);
    background: #eff6ff;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}
.cl-card h5 { font-weight: 700; color: var(--cl-text); margin-bottom: 0.5rem; }
.cl-card p { color: var(--cl-text-muted); font-size: 0.9rem; margin-bottom: 0; }
.cl-link-read {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 1rem;
    color: var(--cl-primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}
.cl-link-read:hover { text-decoration: underline; }
.cl-learn-more {
    color: var(--cl-primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}
.cl-learn-more:hover { text-decoration: underline; }

.cl-tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1rem;
}
.cl-tech-item {
    background: var(--cl-card);
    border: 1px solid var(--cl-border);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}
.cl-tech-item img { width: 44px; height: 44px; object-fit: contain; margin-bottom: 0.5rem; }
.cl-tech-item h4 { font-size: 0.85rem; font-weight: 600; margin: 0; color: var(--cl-text); }

.cl-empty {
    background: var(--cl-card);
    border: 1px dashed var(--cl-border);
    border-radius: var(--cl-radius);
    padding: 1.25rem;
    color: var(--cl-text-muted);
    text-align: center;
}

/* Override main bg on home */
body.cl-home-body { background: var(--cl-bg) !important; }
body.cl-home-body main { background: transparent; }

/* —— About page —— */
.cl-about-page {
    padding-bottom: 0;
}

.cl-about-intro {
    padding: 3rem 0 2rem;
}

.cl-about-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--cl-navy);
    margin-bottom: 0.35rem;
}

.cl-about-tagline {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 600;
    color: var(--cl-primary);
    margin-bottom: 1.75rem;
}

.cl-about-lead p {
    font-size: 1rem;
    color: var(--cl-text-muted);
    line-height: 1.75;
    margin-bottom: 1rem;
    max-width: 920px;
}

.cl-about-lead p:last-child {
    margin-bottom: 0;
}

.cl-about-highlights {
    padding: 0 0 3rem;
}

.cl-about-highlights .cl-about-box {
    background-color: #ffffff !important;
    border: 1px solid var(--cl-border) !important;
    border-radius: var(--cl-radius) !important;
    box-shadow: var(--cl-shadow) !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cl-about-highlights .cl-about-box:hover,
.cl-about-highlights .cl-about-box.is-glow-active {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.1) !important;
}

.cl-about-highlights .cl-about-box .card-body {
    padding: 1.75rem 1.5rem;
}

.cl-about-box__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--cl-navy);
    margin-bottom: 0.85rem;
}

.cl-about-box__text {
    font-size: 0.95rem;
    color: var(--cl-text-muted);
    line-height: 1.7;
    margin: 0;
}

.cl-about-page .about-mission-section {
    background: transparent;
    padding: 1rem 0 3rem;
}

.cl-about-page .about-values-section {
    margin-top: 0;
    background: linear-gradient(165deg, #001428 0%, #002b5c 45%, #001f3d 100%) !important;
}