/* ============================================================
   HERO — .principal cinematografico con video + capas HUD
   ============================================================ */

.principal {
    position: relative;
    min-height: 100vh;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    color: var(--text-1);
    text-align: left;
    background-color: var(--bg-0);
    isolation: isolate;
    padding-top: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: center;
}

#bg-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.32) contrast(1.05) saturate(0.85) hue-rotate(80deg);
    pointer-events: none;
    z-index: 0;
    transform: scale(1.04);
}

/* ---- Capas decorativas ---- */
.hero-fx {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.hero-fx__veil {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg,
            rgba(8, 9, 10, 0.45) 0%,
            rgba(8, 9, 10, 0.30) 40%,
            rgba(8, 9, 10, 0.85) 100%),
        radial-gradient(circle at 50% 50%, rgba(8, 9, 10, 0) 30%, rgba(8, 9, 10, 0.75) 100%);
}

.hero-fx__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(0, 255, 106, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 255, 106, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 35%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 35%, transparent 100%);
    opacity: 0.7;
    animation: heroGridDrift 22s linear infinite;
}

@keyframes heroGridDrift {
    0%   { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(60px, 60px, 0); }
}

.hero-fx__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 720px;
    height: 720px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(0, 255, 106, 0.18) 0%, rgba(0, 255, 106, 0.05) 35%, transparent 70%);
    filter: blur(20px);
    animation: heroGlowPulse 6s var(--ease-in-out) infinite;
}

@keyframes heroGlowPulse {
    0%, 100% { opacity: 0.65; transform: translate(-50%, -50%) scale(1); }
    50%      { opacity: 1;    transform: translate(-50%, -50%) scale(1.07); }
}

.hero-fx__vignette {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.55) 100%);
    pointer-events: none;
}

/* ---- HUD esquinas ---- */
.hero-hud {
    position: absolute;
    inset: var(--nav-height) 0 0 0;
    z-index: 3;
    pointer-events: none;
}

.hero-hud__corner {
    position: absolute;
    width: 32px;
    height: 32px;
    border-color: var(--green-1);
    opacity: 0.7;
}
.hero-hud__corner--tl {
    top: 24px; left: 24px;
    border-top: 1px solid; border-left: 1px solid;
}
.hero-hud__corner--tr {
    top: 24px; right: 24px;
    border-top: 1px solid; border-right: 1px solid;
}
.hero-hud__corner--bl {
    bottom: 24px; left: 24px;
    border-bottom: 1px solid; border-left: 1px solid;
}
.hero-hud__corner--br {
    bottom: 24px; right: 24px;
    border-bottom: 1px solid; border-right: 1px solid;
}

.hero-hud__coord {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: var(--tr-mono);
    color: var(--green-1);
    opacity: 0.55;
    text-shadow: 0 0 4px rgba(0, 255, 106, 0.4);
    white-space: nowrap;
}
.hero-hud__coord--tl { top: 24px; left: 64px; }
.hero-hud__coord--tr { top: 24px; right: 64px; }
.hero-hud__coord--bl { bottom: 24px; left: 64px; }
.hero-hud__coord--br { bottom: 24px; right: 64px; }

/* ---- Contenido principal ----
   Ocupa el ancho completo del viewport con padding-inline y gap
   que escalan via clamp(). Texto anclado a la izquierda real,
   foto a la derecha real, separación proporcional al ancho. */
.principal-contenido {
    position: relative;
    width: 100%;
    padding-inline: clamp(24px, 6vw, 120px);
    text-align: left;
    color: var(--text-1);
    background: transparent;
    z-index: 4;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, auto);
    align-items: center;
    gap: clamp(48px, 8vw, 160px);
}

/* Bloque de texto: izquierda real con cap de legibilidad */
.hero__copy {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
    align-items: flex-start;
    justify-self: start;
    max-width: 720px;
    min-width: 0;
}

/* Bloque de media: derecha real */
.hero__media {
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: end;
    position: relative;
    min-width: 0;
}

/* ---- Avatar ---- */
.hero__avatar {
    position: relative;
    width: 320px;
    height: 320px;
    aspect-ratio: 1 / 1;
    isolation: isolate;
    opacity: 0;
    transform: translateY(20px);
    animation: heroIn 1000ms var(--ease-out) 780ms forwards;
}

/* Anillo glassmorphism (sólido, cercano a la foto) */
.hero__avatar::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 1px solid rgba(0, 255, 106, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1;
    pointer-events: none;
}

/* Glow radial detrás */
.hero__avatar-glow {
    position: absolute;
    inset: -25%;
    background: radial-gradient(circle, rgba(0, 255, 106, 0.18) 0%, transparent 60%);
    filter: blur(40px);
    animation: avatarPulse 8s var(--ease-in-out) infinite;
    z-index: 0;
    pointer-events: none;
    transition: opacity 400ms var(--ease-out);
}

/* Anillo dashed rotatorio (exterior) */
.hero__avatar-ring {
    position: absolute;
    inset: -14px;
    border-radius: 50%;
    border: 1.5px dashed rgba(0, 255, 106, 0.45);
    animation: avatarSpin 20s linear infinite;
    z-index: 1;
    pointer-events: none;
    transition: animation-duration 400ms var(--ease-out),
                border-color 400ms var(--ease-out);
}

/* Imagen circular */
.hero__avatar-img {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    box-shadow:
        0 20px 60px -20px rgba(0, 255, 106, 0.25),
        0 0 0 1px rgba(0, 255, 106, 0.15) inset;
    animation: avatarFloat 6s var(--ease-in-out) infinite;
    transition:
        transform 400ms var(--ease-out),
        box-shadow 400ms var(--ease-out);
    will-change: transform;
}

/* HUD corners decorativos (solo desktop) */
.hero__avatar-corners {
    position: absolute;
    inset: -28px;
    z-index: 1;
    pointer-events: none;
}
.hero__avatar-corners span {
    position: absolute;
    width: 14px;
    height: 14px;
    border-color: var(--green-1);
    opacity: 0.5;
}
.hero__avatar-corners span:nth-child(1) {
    top: 0; left: 0;
    border-top: 1px solid; border-left: 1px solid;
}
.hero__avatar-corners span:nth-child(2) {
    top: 0; right: 0;
    border-top: 1px solid; border-right: 1px solid;
}
.hero__avatar-corners span:nth-child(3) {
    bottom: 0; left: 0;
    border-bottom: 1px solid; border-left: 1px solid;
}
.hero__avatar-corners span:nth-child(4) {
    bottom: 0; right: 0;
    border-bottom: 1px solid; border-right: 1px solid;
}

/* Hover */
.hero__avatar:hover .hero__avatar-img {
    transform: scale(1.02);
    box-shadow:
        0 24px 70px -20px rgba(0, 255, 106, 0.4),
        0 0 0 1px rgba(0, 255, 106, 0.3) inset;
}
.hero__avatar:hover .hero__avatar-ring {
    animation-duration: 12s;
    border-color: rgba(0, 255, 106, 0.65);
}
.hero__avatar:hover .hero__avatar-glow {
    filter: blur(48px) brightness(1.15);
}

@keyframes avatarSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
@keyframes avatarPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50%      { opacity: 1;   transform: scale(1.08); }
}
@keyframes avatarFloat {
    0%, 100% { transform: translateY(-6px); }
    50%      { transform: translateY(6px); }
}

/* Prompt terminal */
.hero-prompt {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: 6px 14px;
    border: 1px solid var(--border-2);
    border-radius: var(--radius-pill);
    background: rgba(0, 255, 106, 0.04);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: var(--tr-mono);
    color: var(--text-1);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    transform: translateY(12px);
    animation: heroIn 700ms var(--ease-out) 120ms forwards;
}
.hero-prompt__symbol { color: var(--green-1); text-shadow: var(--glow-sm); }
.hero-prompt__path   { color: var(--text-2); }
.hero-prompt__sep    { color: var(--text-3); opacity: 0.6; }
.hero-prompt__tag    {
    color: var(--green-1);
    padding: 2px 8px;
    border: 1px solid var(--border-2);
    border-radius: 4px;
    font-size: 0.7em;
}

/* H1 / H2 / P del hero (override) */
.principal-contenido h1 {
    font-family: var(--font-display);
    font-size: var(--fs-hero);
    font-weight: 700;
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: var(--text-1);
    margin: 0;
    opacity: 0;
    transform: translateY(20px);
    animation: heroIn 900ms var(--ease-out) 220ms forwards;
}
.hero-h1-greet {
    display: block;
    font-size: 0.46em;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--text-3);
    text-transform: uppercase;
    margin-bottom: 0.4em;
}
.hero-h1-name {
    display: inline-block;
    background: linear-gradient(180deg, var(--text-1) 0%, var(--text-1) 55%, var(--green-1) 130%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    text-shadow: 0 0 60px rgba(0, 255, 106, 0.18);
}

.principal-contenido h2 {
    font-family: var(--font-display);
    font-size: clamp(1rem, 1.6vw, 1.35rem);
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-2);
    letter-spacing: 0;
    max-width: 720px;
    margin: 0;
    opacity: 0;
    transform: translateY(20px);
    animation: heroIn 900ms var(--ease-out) 360ms forwards;
}

.hero-typed {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-3);
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid var(--border-1);
    border-left: 2px solid var(--green-1);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    max-width: 720px;
    opacity: 0;
    transform: translateY(20px);
    animation: heroIn 900ms var(--ease-out) 500ms forwards;
}
.hero-typed__caret {
    color: var(--green-1);
    font-weight: 700;
    text-shadow: var(--glow-sm);
}
.hero-typed #dynamic-text,
.hero-typed #hero-typed-text {
    margin: 0;
    color: var(--text-1);
    font-size: var(--fs-base);
    line-height: 1.4;
    min-height: 1.4em;
    white-space: pre-wrap;
}
.hero-typed #dynamic-text::after,
.hero-typed #hero-typed-text::after {
    content: '_';
    color: var(--green-1);
    margin-left: 4px;
    animation: caret 1.1s steps(1) infinite;
}

/* ---- CTA hero ---- */
.principal-contenido .cta-button.hero-cta,
.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-3);
    padding: 16px 28px;
    background: var(--green-1);
    color: var(--bg-0);
    border: 1px solid var(--green-1);
    border-radius: 8px;
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: var(--tr-mono);
    text-transform: uppercase;
    min-height: 44px;
    box-shadow:
        0 0 0 0 rgba(0, 255, 106, 0.45),
        0 10px 30px rgba(0, 255, 106, 0.22);
    transition:
        transform 180ms cubic-bezier(0.4, 0, 0.2, 1),
        background var(--dur) var(--ease-out),
        box-shadow var(--dur) var(--ease-out),
        color var(--dur) var(--ease-out);
    margin: 0;
    will-change: transform;
    opacity: 0;
    transform: translateY(20px);
    animation: heroIn 900ms var(--ease-out) 640ms forwards;
    cursor: pointer;
    position: relative;
}

.hero-cta:focus-visible {
    outline: 2px solid var(--green-3);
    outline-offset: 3px;
}
.hero-cta:active {
    transform: translateY(0);
}

.hero-cta:hover {
    background: var(--green-3);
    color: var(--bg-0);
    transform: translateY(-2px);
    box-shadow:
        0 0 28px rgba(0, 255, 106, 0.6),
        0 18px 40px rgba(0, 255, 106, 0.28);
}

.hero-cta__arrow {
    display: inline-block;
    transition: transform var(--dur) var(--ease-out);
}
.hero-cta:hover .hero-cta__arrow {
    transform: translateX(4px);
}

/* ---- Scroll indicator ---- */
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-3);
    opacity: 0;
    animation: heroIn 800ms var(--ease-out) 1000ms forwards;
}
.hero-scroll__label {
    color: var(--green-1);
    font-size: 0.7rem;
    letter-spacing: var(--tr-wide);
    opacity: 0.85;
}
.hero-scroll__line {
    width: 1px;
    height: 56px;
    background: linear-gradient(180deg, var(--green-1), transparent);
    position: relative;
    overflow: hidden;
}
.hero-scroll__line span {
    position: absolute;
    top: 0;
    left: -1px;
    width: 3px;
    height: 12px;
    background: var(--green-1);
    box-shadow: var(--glow-sm);
    animation: scrollDot 2.2s var(--ease-in-out) infinite;
}
@keyframes scrollDot {
    0%   { transform: translateY(-12px); opacity: 0; }
    25%  { opacity: 1; }
    100% { transform: translateY(56px); opacity: 0; }
}

/* ---- Animacion de entrada ---- */
@keyframes heroIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive ----
   Único salto duro: 1023→1024px (2 cols → 1 col).
   Todo lo demás (padding, gap, avatar, tipografía) es continuo via clamp(). */
@media (max-width: 1023px) {
    /* Hero ocupa una pantalla y centra el contenido verticalmente.
       Si el contenido cabe, queda centrado; si no, scroll natural. */
    .principal {
        min-height: 100vh;
        height: auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding-block: calc(var(--nav-height) + clamp(16px, 4vw, 32px)) clamp(24px, 6vw, 48px);
    }

    .principal-contenido {
        grid-template-columns: 1fr;
        gap: clamp(20px, 5vw, 40px);
        padding-inline: clamp(20px, 5vw, 32px);
        align-items: start;
    }

    /* Copy ocupa todo el ancho, sin cap de 720px en mobile.
       Gap interno comprimido para que todo quepa en una vista. */
    .hero__copy {
        max-width: 100%;
        justify-self: start;
        align-items: flex-start;
        gap: var(--sp-3);
    }

    /* Avatar centrado horizontalmente */
    .hero__media { justify-self: center; }

    /* Avatar tablet (640–1023px): 220px */
    .hero__avatar { width: 220px; height: 220px; }
    .hero__avatar-glow { animation-duration: 10s; }
    .hero__avatar-ring { animation-duration: 30s; inset: -12px; }
    .hero__avatar::before { inset: -8px; }

    /* Corners del avatar solo se ven en desktop */
    .hero__avatar-corners { display: none; }

    /* Grid del hero más sutil en tablet/mobile */
    .hero-fx__grid { background-size: 40px 40px; opacity: 0.4; }

    /* Coordenadas HUD reducidas en tablet (no estorban) */
    .hero-hud__coord--tl,
    .hero-hud__coord--tr { font-size: 0.6rem; left: 56px; right: 56px; opacity: 0.35; }
    .hero-hud__coord--bl,
    .hero-hud__coord--br { font-size: 0.6rem; opacity: 0.35; }
}

@media (max-width: 640px) {
    .principal {
        padding-block: calc(var(--nav-height) + clamp(12px, 4vw, 24px)) clamp(20px, 6vw, 36px);
    }
    .principal-contenido {
        padding-inline: clamp(16px, 5vw, 24px);
        gap: clamp(20px, 6vw, 32px);
    }
    .principal-contenido h1 { font-size: clamp(2.25rem, 9vw, 3.25rem); overflow-wrap: break-word; }
    .principal-contenido h2 { font-size: clamp(0.95rem, 3.6vw, 1.1rem); }
    .hero-typed { padding: 8px 12px; }
    .hero-typed #dynamic-text,
    .hero-typed #hero-typed-text { font-size: clamp(0.85rem, 3vw, 1rem); }
    .hero-cta { padding: 12px 20px; font-size: var(--fs-xs); min-height: 44px; }

    /* Avatar mobile grande (480–639px): 150px */
    .hero__avatar { width: 150px; height: 150px; }
    .hero__avatar-img { animation: avatarFloatMobile 8s var(--ease-in-out) infinite; }
    .hero__avatar-ring { inset: -10px; }
    .hero__avatar::before { inset: -6px; }

    /* Ocultar coords HUD, corners decorativos del hero y scroll indicator
       en mobile — no aportan y suman ruido visual en viewport reducido. */
    .hero-hud__coord--tl,
    .hero-hud__coord--tr,
    .hero-hud__coord--bl,
    .hero-hud__coord--br,
    .hero-hud__corner { display: none; }
    .hero-scroll { display: none; }
    .hero-scroll__line { height: 40px; }
}

@media (max-width: 479px) {
    /* Avatar mobile pequeño (≤479px): 130px */
    .hero__avatar { width: 130px; height: 130px; }
    .hero__avatar-ring { inset: -8px; }
    .hero__avatar::before { inset: -5px; }

    /* Grid del hero aún más tenue en pantallas muy chicas */
    .hero-fx__grid { opacity: 0.25; }
}

@keyframes avatarFloatMobile {
    0%, 100% { transform: translateY(-3px); }
    50%      { transform: translateY(3px); }
}

/* ---- Mobile override del legacy styles.css (que centra) ---- */
@media (max-width: 768px) {
    .principal-contenido {
        background-color: transparent;
        margin: 0;
    }
    .principal-contenido h1 {
        margin-bottom: 0;
    }
    .principal-contenido h2 {
        margin-bottom: 0;
    }
    .principal-contenido p {
        margin-bottom: 0;
    }
    .principal-contenido .cta-button.hero-cta {
        background: var(--green-1);
        color: var(--bg-0);
        box-shadow:
            0 0 0 0 rgba(0, 255, 106, 0.45),
            0 10px 30px rgba(0, 255, 106, 0.22);
    }
    .principal-contenido .cta-button.hero-cta:hover {
        background: var(--green-3);
        color: var(--bg-0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-fx__grid,
    .hero-fx__glow,
    .hero-scroll__line span,
    .hero__avatar,
    .hero__avatar-img,
    .hero__avatar-ring,
    .hero__avatar-glow { animation: none; }
    .hero-prompt,
    .principal-contenido h1,
    .principal-contenido h2,
    .hero-typed,
    .hero-cta,
    .hero-scroll,
    .hero__avatar {
        opacity: 1; transform: none; animation: none;
    }
}