/* ============================================================
   Bullnet Landing — moderno, autocontenido, mobile-first
   Namespace: .bn-*
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
    --bn-orange:      #ff9e19;
    --bn-orange-600:  #e57200;
    --bn-orange-50:   #fff5e6;
    --bn-ink:         #0f1219;
    --bn-ink-2:       #1a1d24;
    --bn-ink-soft:    #3a3f4a;
    --bn-muted:       #6b7280;
    --bn-line:        #e5e7eb;
    --bn-bg:          #ffffff;
    --bn-bg-soft:     #f7f8fa;

    --bn-radius-sm:   10px;
    --bn-radius:      16px;
    --bn-radius-lg:   24px;
    --bn-radius-pill: 999px;

    --bn-shadow-xs:   0 1px 2px rgba(16,24,40,.06);
    --bn-shadow-sm:   0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.04);
    --bn-shadow:      0 10px 28px rgba(16,24,40,.10), 0 2px 6px rgba(16,24,40,.04);
    --bn-shadow-lg:   0 28px 70px rgba(16,24,40,.16), 0 8px 22px rgba(16,24,40,.08);

    --bn-ease:        cubic-bezier(.2,.7,.2,1);
    --bn-fast:        .25s var(--bn-ease);
    --bn-med:         .45s var(--bn-ease);

    --bn-font:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI',
                      Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;

    --bn-container:   1200px;
    --bn-nav-h:       72px;
}

/* ---------- Reset suave (scoped para no romper plugins/admin) ---------- */
body.bullnet-landing-page,
body.bullnet-landing {
    margin: 0;
    font-family: var(--bn-font);
    color: var(--bn-ink-soft);
    background: var(--bn-bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.bullnet-landing-page *,
.bullnet-landing-page *::before,
.bullnet-landing-page *::after,
.bullnet-landing *,
.bullnet-landing *::before,
.bullnet-landing *::after {
    box-sizing: border-box;
}

/* ---------- Layout helpers ---------- */
.bn-container {
    width: 100%;
    max-width: var(--bn-container);
    margin: 0 auto;
    padding: 0 24px;
}

.bn-section {
    padding: clamp(56px, 8vw, 112px) 0;
}

.bn-section__head {
    text-align: center;
    margin-bottom: clamp(32px, 5vw, 56px);
}
.bn-section__head--light .bn-section__title,
.bn-section__head--light .bn-section__lead {
    color: #fff;
}

.bn-section__title {
    font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.75rem);
    line-height: 1.15;
    font-weight: 800;
    color: var(--bn-ink);
    margin: 0 0 .5em;
    letter-spacing: -.02em;
}

.bn-section__lead {
    font-size: clamp(1rem, .92rem + .35vw, 1.15rem);
    color: var(--bn-muted);
    max-width: 720px;
    margin: 0 auto;
}

.bn-eyebrow {
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--bn-orange);
    margin: 0 0 16px;
}

.bn-skip {
    position: absolute; left: -9999px; top: auto;
    width: 1px; height: 1px; overflow: hidden;
}
.bn-skip:focus {
    left: 12px; top: 12px;
    width: auto; height: auto;
    padding: 8px 14px; background: var(--bn-ink); color: #fff;
    border-radius: 8px; z-index: 1000;
}

/* ---------- Navbar ---------- */
.bullnet-landing .bn-nav,
.bn-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--bn-nav-h);
    z-index: 100;
    background: transparent;
    transition: background-color var(--bn-fast), box-shadow var(--bn-fast),
                backdrop-filter var(--bn-fast);
}
.bn-nav--scrolled {
    background: rgba(255,255,255,.92);
    box-shadow: 0 2px 18px rgba(16,24,40,.08);
    -webkit-backdrop-filter: saturate(160%) blur(10px);
    backdrop-filter: saturate(160%) blur(10px);
}
.bullnet-landing .bn-nav__inner,
.bn-nav__inner {
    height: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.bullnet-landing .bn-nav__brand,
.bn-nav__brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: #fff;
    flex: 0 0 auto;
}
.bullnet-landing .bn-nav__brand img,
.bn-nav__brand img {
    display: block; height: 40px; width: auto; max-width: 160px;
    filter: brightness(0) invert(1);
    transition: filter var(--bn-fast);
}
.bn-nav--scrolled .bn-nav__brand img {
    filter: none;
}
.bullnet-landing .bn-nav__menu,
.bn-nav__menu {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.bullnet-landing .bn-nav__menu a,
.bn-nav__menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 14.5px;
    line-height: 1.2;
    transition: color var(--bn-fast);
}
.bn-nav--scrolled .bn-nav__menu a {
    color: var(--bn-ink);
}
.bn-nav__menu a:hover { color: var(--bn-orange); }
.bn-nav__menu .bn-btn { padding: 10px 20px; }

.bullnet-landing .bn-nav__toggle,
.bn-nav__toggle {
    display: none;
    background: transparent; border: 0;
    width: 40px; height: 40px; padding: 8px;
    cursor: pointer;
    flex: 0 0 auto;
}
.bn-nav__toggle span {
    display: block; height: 2px; background: #fff;
    margin: 5px 0;
    transition: transform var(--bn-fast), opacity var(--bn-fast), background-color var(--bn-fast);
}
.bn-nav--scrolled .bn-nav__toggle span,
.bn-nav--open .bn-nav__toggle span { background: var(--bn-ink); }
.bn-nav--open .bn-nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.bn-nav--open .bn-nav__toggle span:nth-child(2) { opacity: 0; }
.bn-nav--open .bn-nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
    .bullnet-landing .bn-nav__toggle,
    .bn-nav__toggle { display: block; }

    .bullnet-landing .bn-nav__menu,
    .bn-nav__menu {
        position: fixed;
        top: var(--bn-nav-h);
        left: 0;
        right: 0;
        bottom: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #fff;
        padding: 12px 24px 24px;
        box-shadow: 0 18px 30px rgba(16,24,40,.12);
        transform: translateY(-150%);
        transition: transform var(--bn-fast);
        visibility: hidden;
    }
    .bullnet-landing .bn-nav__menu a,
    .bn-nav__menu a {
        color: var(--bn-ink);
        padding: 14px 0;
        border-bottom: 1px solid var(--bn-line);
        text-align: left;
    }
    .bn-nav__menu .bn-btn { margin-top: 12px; text-align: center; }
    .bn-nav--open .bn-nav__menu {
        transform: translateY(0);
        visibility: visible;
    }

    /* Make sure the brand stays visible (and readable) on mobile, even before
       the user scrolls. The hero is dark, but the navbar starts transparent. */
    .bn-nav__brand img { height: 34px; }
}

/* ---------- Botones ---------- */
.bn-btn {
    display: inline-flex;
    align-items: center; justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    font-family: var(--bn-font);
    font-weight: 600;
    font-size: 14px;
    line-height: 1;
    border-radius: var(--bn-radius-pill);
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform var(--bn-fast), box-shadow var(--bn-fast),
                background-color var(--bn-fast), color var(--bn-fast),
                border-color var(--bn-fast);
    white-space: nowrap;
}
.bn-btn--lg { padding: 16px 32px; font-size: 15px; }
.bn-btn--primary {
    background: var(--bn-orange); color: #fff;
    box-shadow: 0 6px 18px rgba(229,114,0,.32);
}
.bn-btn--primary:hover {
    background: var(--bn-orange-600);
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(229,114,0,.42);
}
.bn-btn--outline {
    background: transparent; color: #fff;
    border-color: rgba(255,255,255,.6);
}
.bn-btn--outline:hover {
    background: #fff; color: var(--bn-ink); border-color: #fff;
}
.bn-btn--ghost {
    background: transparent; color: inherit;
    border-color: currentColor;
    padding: 8px 18px;
}
.bn-nav--scrolled .bn-btn--ghost { color: var(--bn-orange-600); border-color: var(--bn-orange-600); }
.bn-btn--ghost:hover {
    background: var(--bn-orange); color: #fff !important; border-color: var(--bn-orange);
}

/* ---------- HERO ---------- */
.bn-hero {
    position: relative;
    min-height: clamp(560px, 88vh, 820px);
    display: flex;
    align-items: center;
    color: #fff;
    background-color: var(--bn-ink-2);
    background-image: var(--bn-hero-bg);
    background-size: cover;
    background-position: center;
    padding-top: var(--bn-nav-h);
    overflow: hidden;
}
.bn-hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(15,18,25,.86) 0%, rgba(15,18,25,.66) 55%, rgba(229,114,0,.42) 100%);
    pointer-events: none;
}
.bn-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 920px;
    text-align: left;
    padding-block: 48px;
}
.bn-hero__title {
    font-size: clamp(2.25rem, 1.4rem + 4.5vw, 4.25rem);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -.025em;
    margin: 0 0 20px;
    color: #fff;
}
.bn-hl {
    background: linear-gradient(120deg, var(--bn-orange) 0%, #ffb858 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.bn-hero__sub {
    font-size: clamp(1rem, .92rem + .55vw, 1.25rem);
    color: rgba(255,255,255,.86);
    max-width: 720px;
    margin: 0 0 32px;
}
.bn-hero__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.bn-hero__scroll {
    position: absolute;
    left: 50%; bottom: 28px;
    width: 28px; height: 44px;
    border: 2px solid rgba(255,255,255,.65);
    border-radius: 14px;
    transform: translateX(-50%);
    transition: border-color var(--bn-fast);
}
.bn-hero__scroll span {
    position: absolute;
    left: 50%; top: 8px;
    width: 3px; height: 8px;
    background: #fff; border-radius: 2px;
    transform: translateX(-50%);
    animation: bn-scroll 1.6s var(--bn-ease) infinite;
}
.bn-hero__scroll:hover { border-color: #fff; }
@keyframes bn-scroll {
    0% { opacity: 0; transform: translate(-50%, 0); }
    30% { opacity: 1; }
    100% { opacity: 0; transform: translate(-50%, 14px); }
}

/* ---------- About ---------- */
.bn-about { background: linear-gradient(180deg, #fff, var(--bn-bg-soft)); }
.bn-prose {
    max-width: 820px;
    margin: 0 auto 48px;
    text-align: center;
}
.bn-prose p { margin: 0 0 1em; font-size: 16.5px; }

.bn-badges {
    list-style: none; padding: 0; margin: 0;
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.bn-badge {
    background: #fff;
    border: 1px solid var(--bn-line);
    border-radius: var(--bn-radius);
    padding: 22px 22px;
    box-shadow: var(--bn-shadow-xs);
    display: grid;
    gap: 6px;
    transition: transform var(--bn-fast), box-shadow var(--bn-fast);
}
.bn-badge:hover { transform: translateY(-4px); box-shadow: var(--bn-shadow); }
.bn-badge__title {
    font-weight: 700;
    color: var(--bn-ink);
    text-transform: uppercase;
    letter-spacing: .04em;
    font-size: 13.5px;
}
.bn-badge__title::before {
    content: "";
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--bn-orange);
    border-radius: 999px;
    margin-right: 8px;
    vertical-align: middle;
}
.bn-badge__text { color: var(--bn-muted); font-size: 14.5px; }

/* ---------- What we do ---------- */
.bn-what {
    position: relative;
    background-color: var(--bn-ink-2);
    background-image: var(--bn-what-bg);
    background-size: cover;
    background-position: center;
    color: #fff;
}
.bn-what__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(15,18,25,.85) 0%, rgba(229,114,0,.55) 100%);
    pointer-events: none;
}
.bn-what__inner { position: relative; z-index: 1; }
.bn-what__desc {
    max-width: 820px;
    margin: 0 auto 32px;
    text-align: center;
    color: rgba(255,255,255,.92);
    font-size: 16.5px;
}
.bn-what__list {
    list-style: none; padding: 0; margin: 0;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    max-width: 980px;
    margin-inline: auto;
}
.bn-what__list li {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.18);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    padding: 16px 20px;
    border-radius: var(--bn-radius-sm);
    color: #fff;
    font-weight: 500;
}
.bn-what__list li::before {
    content: "✓";
    display: inline-block;
    margin-right: 10px;
    color: var(--bn-orange);
    font-weight: 800;
}

/* ---------- Services ---------- */
.bn-grid { display: grid; gap: 24px; }
.bn-grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.bn-card {
    background: #fff;
    border: 1px solid var(--bn-line);
    border-radius: var(--bn-radius);
    padding: 30px 26px;
    position: relative;
    overflow: hidden;
    transition: transform var(--bn-fast), box-shadow var(--bn-fast), border-color var(--bn-fast);
    box-shadow: var(--bn-shadow-xs);
}
.bn-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, var(--bn-orange), var(--bn-orange-600));
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--bn-med);
}
.bn-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--bn-shadow-lg);
    border-color: transparent;
}
.bn-card:hover::before { transform: scaleX(1); }
.bn-card__icon { margin-bottom: 18px; }
.bn-card__icon img { width: 72px; height: auto; transition: transform var(--bn-med); }
.bn-card:hover .bn-card__icon img { transform: scale(1.08) rotate(-3deg); }
.bn-card__title {
    margin: 0 0 12px;
    color: var(--bn-orange-600);
    font-weight: 700;
    font-size: clamp(1.05rem, .95rem + .4vw, 1.2rem);
    text-transform: uppercase;
    letter-spacing: .015em;
    line-height: 1.25;
}
.bn-card__text { margin: 0; color: var(--bn-ink-soft); font-size: 15px; line-height: 1.6; }

/* ---------- Vision ---------- */
.bn-vision { background: var(--bn-bg-soft); }
.bn-vision__card {
    max-width: 920px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--bn-radius-lg);
    padding: clamp(32px, 5vw, 60px);
    box-shadow: var(--bn-shadow);
    text-align: center;
    border-top: 4px solid var(--bn-orange);
}
.bn-vision__text {
    margin: 0;
    font-size: clamp(1rem, .9rem + .5vw, 1.2rem);
    color: var(--bn-ink-soft);
}

/* ---------- Clients ---------- */
.bn-clients { background: #fff; }
.bn-logos {
    list-style: none; padding: 0; margin: 0;
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
}
@media (min-width: 600px)  { .bn-logos { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px)  { .bn-logos { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 1100px) { .bn-logos { grid-template-columns: repeat(6, 1fr); } }

.bn-logos__item {
    display: flex; align-items: center; justify-content: center;
    padding: 18px;
    border-radius: var(--bn-radius);
    background: #fff;
    transition: background-color var(--bn-fast);
}
.bn-logos__item img {
    max-width: 100%; height: auto; max-height: 84px;
    filter: grayscale(100%);
    opacity: .65;
    transition: filter var(--bn-fast), opacity var(--bn-fast), transform var(--bn-fast);
}
.bn-logos__item:hover img,
.bn-logos__item a:focus-visible img {
    filter: grayscale(0%); opacity: 1; transform: scale(1.04);
}

/* ---------- Contact ---------- */
.bn-contact { background: linear-gradient(180deg, var(--bn-bg-soft), #fff); }
.bn-contact__grid {
    display: grid;
    gap: 48px;
    grid-template-columns: 1fr;
}
@media (min-width: 900px) {
    .bn-contact__grid { grid-template-columns: 1fr 1.1fr; align-items: start; }
}
.bn-contact__info .bn-section__title { text-align: left; }
.bn-contact__info .bn-section__lead  { text-align: left; margin: 0 0 28px; }

.bn-contact__list {
    list-style: none; padding: 0; margin: 0;
    display: grid; gap: 18px;
}
.bn-contact__list li {
    display: grid; gap: 4px;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid var(--bn-line);
    border-radius: var(--bn-radius-sm);
    box-shadow: var(--bn-shadow-xs);
}
.bn-contact__list strong {
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 12px;
    color: var(--bn-orange-600);
    font-weight: 700;
}
.bn-contact__list a { color: var(--bn-ink); text-decoration: none; font-weight: 500; }
.bn-contact__list a:hover { color: var(--bn-orange-600); }

/* Form */
.bn-form {
    background: #fff;
    border-radius: var(--bn-radius);
    padding: clamp(24px, 3vw, 36px);
    box-shadow: var(--bn-shadow);
    border: 1px solid var(--bn-line);
    display: grid;
    gap: 18px;
}
.bn-form__row {
    display: grid; gap: 18px;
    grid-template-columns: 1fr;
}
@media (min-width: 600px) {
    .bn-form__row { grid-template-columns: 1fr 1fr; }
}
.bn-field { display: grid; gap: 6px; }
.bn-field__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--bn-ink);
    letter-spacing: .02em;
}
.bn-field input,
.bn-field textarea {
    font-family: var(--bn-font);
    font-size: 15px;
    color: var(--bn-ink);
    padding: 14px 16px;
    border: 1px solid var(--bn-line);
    border-radius: var(--bn-radius-sm);
    background: #fff;
    transition: border-color var(--bn-fast), box-shadow var(--bn-fast);
    width: 100%;
}
.bn-field textarea { resize: vertical; min-height: 130px; }
.bn-field input:focus,
.bn-field textarea:focus {
    outline: none;
    border-color: var(--bn-orange);
    box-shadow: 0 0 0 4px rgba(255,158,25,.18);
}
.bn-field input[aria-invalid="true"],
.bn-field textarea[aria-invalid="true"] {
    border-color: #c0322a;
    box-shadow: 0 0 0 4px rgba(192,50,42,.12);
}

.bn-hp { position: absolute !important; left: -9999px !important; opacity: 0; }

.bn-form__actions {
    display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px;
}
.bn-form__status {
    margin: 0; font-size: 14px; color: var(--bn-muted);
    min-height: 1.4em;
}
.bn-form__status.is-success { color: #1a7f37; }
.bn-form__status.is-error   { color: #c0322a; }

/* ---------- Footer ---------- */
.bn-footer {
    background: var(--bn-ink);
    color: rgba(255,255,255,.72);
    padding: 28px 0;
    font-size: 14px;
}
.bn-footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 24px;
}
.bn-footer p { margin: 0; }
.bn-footer a { color: var(--bn-orange); text-decoration: none; }
.bn-footer a:hover { color: #fff; }

/* ---------- Reveal ---------- */
.bn-reveal {
    opacity: 0; transform: translateY(20px);
    transition: opacity .7s var(--bn-ease), transform .7s var(--bn-ease);
    will-change: opacity, transform;
}
.bn-reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Focus visible ---------- */
.bullnet-landing-page a:focus-visible,
.bullnet-landing-page button:focus-visible,
.bullnet-landing-page input:focus-visible,
.bullnet-landing-page textarea:focus-visible,
.bullnet-landing a:focus-visible,
.bullnet-landing button:focus-visible {
    outline: 2px solid var(--bn-orange);
    outline-offset: 3px;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
    .bn-reveal { opacity: 1; transform: none; }
}