/* LEONES — sistema visual común */
:root {
    --site-max: 1160px;
    --site-ink: #17212b;
    --site-muted: #5b6d7b;
    --site-heading: #102f49;
    --site-accent: #1769aa;
    --site-accent-2: #d94b4b;
    --site-border: #d9e2e9;
    --site-surface: #ffffff;
    --site-background: #f4f7f9;
    --site-soft: #edf3f7;
    --site-radius: 1rem;
    --site-shadow: 0 10px 30px rgb(16 47 73 / 7%);
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    color: var(--site-ink);
    background: var(--site-background);
    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    line-height: 1.65;
}
img,
svg {
    max-width: 100%;
}
a {
    color: var(--site-accent);
}
button,
input,
select {
    font: inherit;
}

.site-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(3.2rem, 8vw, 6rem) 1.25rem 4rem;
    color: #fff;
    background:
        radial-gradient(circle at 85% 10%, rgb(64 151 211 / 30%), transparent 35%),
        linear-gradient(135deg, #0b2539 0%, #102f49 58%, #1769aa 100%);
}
.site-hero::after {
    content: "";
    position: absolute;
    right: -10rem;
    bottom: -13rem;
    width: 34rem;
    height: 34rem;
    border: 1px solid rgb(255 255 255 / 12%);
    border-radius: 50%;
    box-shadow:
        0 0 0 3rem rgb(255 255 255 / 3%),
        0 0 0 7rem rgb(255 255 255 / 2%);
}
.site-hero__inner,
.site-main {
    width: min(var(--site-max), calc(100% - 2rem));
    margin-inline: auto;
}
.hero-brandline {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.4rem;
}
.hero-brandline img {
    width: 150px;
    height: auto;
    filter: brightness(0) invert(1);
    opacity: 0.96;
}
.site-tag--hero {
    color: #dcecf7;
    background: rgb(255 255 255 / 10%);
    border: 1px solid rgb(255 255 255 / 16%);
}
.hero-kicker {
    margin: 0 0 0.4rem !important;
    color: #9ec9e4 !important;
    font-size: 0.78rem !important;
    font-weight: 850;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.site-hero h1 {
    max-width: 900px;
    margin: 0;
    color: #fff;
    font-size: clamp(3rem, 8vw, 6.2rem);
    line-height: 0.94;
    letter-spacing: -0.055em;
}
.site-hero h1 span {
    color: #8bc9ed;
}
.hero-copy {
    max-width: 720px !important;
    margin: 1.4rem 0 0 !important;
    color: #d9e9f3 !important;
    font-size: clamp(1rem, 2vw, 1.2rem) !important;
}
.site-main {
    padding-block: 2.2rem 5rem;
}
.site-section {
    margin-bottom: 1.5rem;
    padding: clamp(1.35rem, 3vw, 2rem);
    border: 1px solid var(--site-border);
    border-radius: var(--site-radius);
    background: var(--site-surface);
    box-shadow: var(--site-shadow);
}
.site-section > :first-child {
    margin-top: 0;
}
.site-section > :last-child {
    margin-bottom: 0;
}
.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.7rem;
}
.section-index {
    color: #9aaab5;
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}
.site-section h2,
.site-section h3 {
    color: var(--site-heading);
}
.site-section h2 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.55rem, 3vw, 2.15rem);
    letter-spacing: -0.025em;
}
.site-lead {
    max-width: 800px;
    color: var(--site-muted);
    font-size: 1.08rem;
}
.site-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.site-grid--journey {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
.site-grid--ecosystem {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.site-card {
    position: relative;
    display: block;
    padding: 1.2rem;
    border: 1px solid var(--site-border);
    border-radius: 0.8rem;
    background: #fbfcfd;
    color: inherit;
    text-decoration: none;
    transition:
        transform 150ms ease,
        border-color 150ms ease,
        box-shadow 150ms ease;
}
a.site-card:hover {
    transform: translateY(-3px);
    border-color: #9fc4dc;
    box-shadow: 0 12px 24px rgb(16 47 73 / 8%);
}
.site-card > :first-child {
    margin-top: 0;
}
.site-card > :last-child {
    margin-bottom: 0;
}
.site-card h3 {
    margin: 0.35rem 0 0.35rem;
    font-size: 1.15rem;
}
.site-card p {
    color: var(--site-muted);
    margin: 0 0 0.75rem;
}
.site-card--featured {
    background: linear-gradient(145deg, #f0f7fb, #fff);
    border-color: #b9d7e9;
}
.card-number {
    color: var(--site-accent);
    font-size: 0.72rem;
    font-weight: 950;
    letter-spacing: 0.1em;
}
.card-eyebrow {
    color: #8798a4;
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.13em;
}
.card-arrow {
    color: var(--site-accent);
    font-weight: 900;
}
.site-tag {
    display: inline-block;
    padding: 0.22rem 0.58rem;
    border-radius: 999px;
    color: var(--site-accent);
    background: var(--site-soft);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.site-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    margin-top: 1.6rem;
    position: relative;
    z-index: 1;
}
.site-flow__node {
    padding: 0.62rem 0.9rem;
    border: 1px solid rgb(255 255 255 / 24%);
    border-radius: 0.65rem;
    background: rgb(255 255 255 / 9%);
    color: #fff;
    text-decoration: none;
    font-weight: 750;
    backdrop-filter: blur(5px);
}
.site-flow__node:hover {
    background: rgb(255 255 255 / 16%);
}
.site-flow__node--primary {
    border-color: #8bc9ed;
    background: #fff;
    color: var(--site-heading);
}
.site-flow__node span {
    margin-left: 0.35rem;
}
.principle-flow {
    padding: 1rem 1.1rem;
    border: 1px solid var(--site-border);
    border-radius: 0.7rem;
    background: var(--site-soft);
    color: var(--site-heading);
}
.principle-flow b {
    color: var(--site-accent);
    padding-inline: 0.15rem;
}
.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.5rem max(1rem, calc((100% - var(--site-max)) / 2));
    border-top: 1px solid var(--site-border);
    background: #102f49;
    color: #c9d9e3;
    font-size: 0.8rem;
}
.site-stack {
    margin: 1rem 0 0;
    padding: 1rem;
    overflow-x: auto;
    border-radius: 0.6rem;
    color: #eaf4fb;
    background: #172b3d;
    font:
        0.9rem/1.6 ui-monospace,
        SFMono-Regular,
        Menlo,
        Consolas,
        monospace;
}
.site-table-wrap {
    overflow-x: auto;
}
.site-table {
    width: 100%;
    border-collapse: collapse;
}
.site-table th,
.site-table td {
    padding: 0.7rem;
    border-bottom: 1px solid var(--site-border);
    text-align: left;
    vertical-align: top;
}
.site-table th {
    color: var(--site-heading);
    background: var(--site-soft);
}
.site-note {
    padding: 0.9rem 1rem;
    border-left: 4px solid var(--site-accent);
    background: var(--site-soft);
}
.site-code {
    padding: 0.12rem 0.3rem;
    border-radius: 0.25rem;
    background: var(--site-soft);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.9em;
}

/* Application controls */
.app-layout {
    display: grid;
    grid-template-columns: minmax(280px, 390px) minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
}
.app-panel {
    padding: 1.25rem;
    border: 1px solid var(--site-border);
    border-radius: var(--site-radius);
    background: var(--site-surface);
}
.app-panel--sticky {
    position: sticky;
    top: 1rem;
}
.app-actions {
    display: grid;
    gap: 0.55rem;
    margin-top: 1rem;
}
.app-action {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem;
    color: var(--site-ink);
    border: 1px solid var(--site-border);
    border-radius: 0.6rem;
    background: var(--site-surface);
    text-align: left;
    cursor: pointer;
}
.app-action:hover,
.app-action:focus-visible,
.app-action.is-selected {
    border-color: var(--site-accent);
    background: var(--site-soft);
}
.app-action img {
    width: 2.5rem;
    height: 2.5rem;
    object-fit: contain;
}
.app-action strong,
.app-action span {
    display: block;
}
.app-action span {
    color: var(--site-muted);
    font-size: 0.88rem;
}
.app-step {
    color: var(--site-accent);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.app-progress {
    height: 0.5rem;
    margin: 1rem 0;
    overflow: hidden;
    border-radius: 999px;
    background: var(--site-soft);
}
.app-progress span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--site-accent);
    transition: width 160ms ease;
}
.app-command {
    min-height: 4.5rem;
    margin: 1rem 0;
    padding: 1rem;
    overflow: auto;
    border-radius: 0.6rem;
    color: #eaf4fb;
    background: #172b3d;
    font:
        0.9rem/1.6 ui-monospace,
        SFMono-Regular,
        Menlo,
        Consolas,
        monospace;
    white-space: pre-wrap;
}
.app-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.app-button {
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--site-accent);
    border-radius: 0.5rem;
    color: #fff;
    background: var(--site-accent);
    font-weight: 750;
    cursor: pointer;
}
.app-button--secondary {
    color: var(--site-accent);
    background: var(--site-surface);
}
.app-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
.app-message {
    min-height: 1.6rem;
    margin-top: 0.75rem;
    color: var(--site-muted);
}
.app-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}
.app-field label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 750;
}
.app-field input,
.app-field select {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid var(--site-border);
    border-radius: 0.5rem;
    background: var(--site-surface);
}

@media (max-width: 900px) {
    .site-grid--journey {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .site-grid--ecosystem {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 700px) {
    .site-grid,
    .site-grid--journey,
    .site-grid--ecosystem,
    .app-layout,
    .app-form {
        grid-template-columns: 1fr;
    }
    .app-panel--sticky {
        position: static;
    }
    .site-main {
        width: min(100% - 1rem, var(--site-max));
    }
    .site-hero {
        padding: 2.5rem 0.75rem 3rem;
    }
    .hero-brandline {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.7rem;
    }
    .hero-brandline img {
        width: 130px;
    }
    .site-hero h1 {
        font-size: clamp(3.1rem, 17vw, 5rem);
    }
    .site-footer {
        flex-direction: column;
        padding-inline: 1rem;
    }
}
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .app-progress span {
        transition: none;
    }
    .site-card {
        transition: none;
    }
}