/* ============================================================
   Nuestros Proyectos — bloques tipo showcase (VIG-IA / WIT)
   ============================================================ */

.projects-section {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.projects-section .section-head--code {
    margin-bottom: 3.25rem;
}

.projects-section .projects-tag {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0;
    color: var(--muted);
    line-height: 1.4;
}

.projects-section .projects-tag code {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
}

.proj-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    gap: clamp(1.75rem, 4.5vw, 4rem);
    align-items: center;
    margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.proj-block:last-child {
    margin-bottom: 0;
}

.proj-block--flip .proj-block__copy {
    order: 2;
}

.proj-block--flip .proj-block__visual {
    order: 1;
}

.proj-block__label {
    margin: 0 0 0.75rem;
    color: var(--green);
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.proj-block__title {
    margin: 0 0 0.9rem;
    font-size: clamp(1.9rem, 3.8vw, 2.85rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: #fff;
}

.proj-block__lead {
    margin: 0 0 1.4rem;
    max-width: 34rem;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

.proj-block__list {
    list-style: none;
    margin: 0 0 1.6rem;
    padding: 0;
    display: grid;
    gap: 0.65rem;
}

.proj-block__list li {
    position: relative;
    padding-left: 1.15rem;
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.45;
}

.proj-block__list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
}

.proj-block__app {
    color: var(--green);
    font-weight: 600;
}

.proj-block__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.75rem 1.3rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.03);
    color: #fff !important;
    text-decoration: none !important;
    font-size: 0.92rem;
    font-weight: 600;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.proj-block__cta:hover {
    border-color: var(--green);
    background: var(--green-soft);
    color: var(--green) !important;
}

.proj-block__note {
    margin: 0.85rem 0 0;
    color: var(--muted);
    font-size: 0.78rem;
}

.proj-block__visual {
    position: relative;
    min-width: 0;
}

.proj-block__visual::before {
    content: "";
    position: absolute;
    inset: 8% -10% -12% 18%;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.18) 0%,
        transparent 68%
    );
    pointer-events: none;
    z-index: 0;
}

/* ---- UI mockup card ---- */
.ui-card {
    position: relative;
    z-index: 1;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: linear-gradient(165deg, #121a24 0%, #0a1018 100%);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
    overflow: hidden;
}

.ui-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.15rem;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.ui-card__who {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    min-width: 0;
}

.ui-card__icon,
.ui-card__avatar {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    flex-shrink: 0;
    background: var(--green-soft);
    border: 1px solid rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.35);
    color: var(--green);
    font-size: 1rem;
}

.ui-card__avatar {
    border-radius: 50%;
    font-size: 0.82rem;
    font-weight: 700;
}

.ui-card__who strong {
    display: block;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 600;
}

.ui-card__who em {
    display: block;
    margin-top: 0.12rem;
    font-style: normal;
    color: var(--muted);
    font-size: 0.74rem;
}

.ui-card__live {
    color: var(--green);
    font-family: var(--mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

/* ---- Shared stream frame (VIG-IA / WIT) ---- */
.proj-stream {
    position: relative;
    z-index: 1;
}

.proj-stream__glow {
    position: absolute;
    inset: -12% -8% -18% 10%;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.22) 0%,
        transparent 70%
    );
    pointer-events: none;
    z-index: 0;
    filter: blur(2px);
}

.proj-stream__frame {
    position: relative;
    z-index: 1;
    border-radius: 14px;
    border: 1px solid rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.28);
    background: var(--bg-1);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.03) inset,
        0 24px 60px rgba(0, 0, 0, 0.45),
        0 0 40px rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.08);
    overflow: hidden;
    font-family: var(--mono);
}

.proj-stream__bar {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    background:
        linear-gradient(
            90deg,
            rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.08),
            transparent 42%
        ),
        rgba(255, 255, 255, 0.02);
}

.proj-stream__led {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--green);
    box-shadow: 0 0 0 3px var(--green-soft), 0 0 10px rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.7);
    animation: proj-led-pulse 2s ease-in-out infinite;
}

@keyframes proj-led-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.65; transform: scale(0.92); }
}

.proj-stream__path {
    font-size: 0.74rem;
    color: var(--muted);
    letter-spacing: 0.04em;
    background: none;
}

.proj-stream__pills {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.proj-stream__pill {
    padding: 0.18rem 0.45rem;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.proj-stream__pill--live {
    border-color: rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.45);
    background: var(--green-soft);
    color: var(--green);
}

.proj-stream__viewport {
    position: relative;
    background: #05080c;
    line-height: 0;
}

.proj-stream__viewport::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(
        180deg,
        rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.06) 0%,
        transparent 18%,
        transparent 82%,
        rgba(0, 0, 0, 0.35) 100%
    );
    z-index: 1;
}

.proj-stream__corner {
    position: absolute;
    width: 14px;
    height: 14px;
    z-index: 2;
    pointer-events: none;
    border-color: var(--green);
    border-style: solid;
    opacity: 0.7;
}

.proj-stream__corner--tl {
    top: 10px;
    left: 10px;
    border-width: 2px 0 0 2px;
}

.proj-stream__corner--tr {
    top: 10px;
    right: 10px;
    border-width: 2px 2px 0 0;
}

.proj-stream__corner--bl {
    bottom: 10px;
    left: 10px;
    border-width: 0 0 2px 2px;
}

.proj-stream__corner--br {
    bottom: 10px;
    right: 10px;
    border-width: 0 2px 2px 0;
}

.proj-stream__viewport video {
    display: block;
    width: 100%;
    height: auto;
    max-height: min(420px, 56vw);
    object-fit: contain;
    background: #05080c;
}

.proj-stream__viewport--pending {
    min-height: min(280px, 52vw);
    display: grid;
    place-items: center;
}

.proj-stream__placeholder {
    position: relative;
    z-index: 2;
    display: grid;
    justify-items: center;
    gap: 0.75rem;
    padding: 2rem 1rem;
    color: var(--muted);
    text-align: center;
}

.proj-stream__placeholder-icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.35);
    background: var(--green-soft);
    color: var(--green);
    font-size: 1.6rem;
}

.proj-stream__placeholder code {
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--muted);
    background: none;
}

.proj-stream__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 1rem;
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--muted);
    font-size: 0.68rem;
    letter-spacing: 0.03em;
}

.proj-stream__footer span:last-child {
    color: var(--green);
}

@media (prefers-reduced-motion: reduce) {
    .proj-stream__led {
        animation: none;
    }
}

.ui-card__mid {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 0.85rem;
    padding: 1rem 1.15rem;
    border-bottom: 1px solid var(--border);
}

.ui-wave {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    height: 110px;
    padding: 0.75rem 0.5rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
}

.ui-wave span {
    display: block;
    width: 5px;
    border-radius: 999px;
    background: var(--green);
    opacity: 0.85;
    animation: wavePulse 1.4s ease-in-out infinite;
}

.ui-wave span:nth-child(1) { height: 28%; animation-delay: 0.05s; }
.ui-wave span:nth-child(2) { height: 52%; animation-delay: 0.12s; }
.ui-wave span:nth-child(3) { height: 38%; animation-delay: 0.18s; }
.ui-wave span:nth-child(4) { height: 72%; animation-delay: 0.25s; }
.ui-wave span:nth-child(5) { height: 45%; animation-delay: 0.32s; }
.ui-wave span:nth-child(6) { height: 88%; animation-delay: 0.4s; }
.ui-wave span:nth-child(7) { height: 60%; animation-delay: 0.48s; }
.ui-wave span:nth-child(8) { height: 34%; animation-delay: 0.55s; }
.ui-wave span:nth-child(9) { height: 70%; animation-delay: 0.62s; }
.ui-wave span:nth-child(10) { height: 48%; animation-delay: 0.7s; }
.ui-wave span:nth-child(11) { height: 30%; animation-delay: 0.78s; }
.ui-wave span:nth-child(12) { height: 56%; animation-delay: 0.85s; }

@keyframes wavePulse {
    0%, 100% { transform: scaleY(0.7); opacity: 0.55; }
    50% { transform: scaleY(1); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .ui-wave span { animation: none; }
}

.ui-thread {
    display: grid;
    gap: 0.65rem;
    align-content: start;
}

.ui-msg {
    padding: 0.7rem 0.8rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
}

.ui-msg--ai {
    background: rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.14);
    border-color: rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.28);
}

.ui-msg__role {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--green);
    font-family: var(--mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
}

.ui-msg p {
    margin: 0;
    color: var(--gray);
    font-size: 0.82rem;
    line-height: 1.45;
}

.ui-card__bottom {
    padding: 1rem 1.15rem 1.15rem;
}

.ui-card__bottom-label {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--green);
    font-family: var(--mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.ui-meta {
    display: grid;
    gap: 0.35rem;
    margin: 0 0 0.75rem;
}

.ui-meta div {
    display: grid;
    grid-template-columns: 5.5rem 1fr;
    gap: 0.5rem;
    font-size: 0.82rem;
}

.ui-meta dt {
    color: var(--muted);
    font-weight: 500;
}

.ui-meta dd {
    margin: 0;
    color: var(--text);
}

.ui-meta dd.is-accent {
    color: var(--green);
    font-weight: 600;
}

.ui-card__summary {
    margin: 0;
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.5;
}

/* ---- Chat mockup (WIT) ---- */
.ui-chat {
    display: grid;
    gap: 0.85rem;
    padding: 1.15rem;
}

.ui-bubble {
    max-width: 92%;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    font-size: 0.88rem;
    line-height: 1.5;
}

.ui-bubble--user {
    justify-self: end;
    background: rgba(var(--inpro-green-r), var(--inpro-green-g), var(--inpro-green-b), 0.24);
    color: var(--text);
    border-bottom-right-radius: 4px;
}

.ui-bubble--bot {
    justify-self: start;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--gray);
    border-bottom-left-radius: 4px;
}

.ui-doc {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    justify-self: start;
    padding: 0.7rem 0.9rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    font-size: 0.8rem;
}

.ui-doc i {
    color: var(--green);
    font-size: 1.05rem;
}

@media (max-width: 980px) {
    .proj-block,
    .proj-block--flip {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .proj-block--flip .proj-block__copy,
    .proj-block--flip .proj-block__visual {
        order: initial;
    }

    .ui-card__mid {
        grid-template-columns: 1fr;
    }

    .ui-wave {
        height: 72px;
    }
}

@media (max-width: 560px) {
    .ui-card__top {
        flex-wrap: wrap;
    }

    .ui-meta div {
        grid-template-columns: 1fr;
        gap: 0.15rem;
    }
}