/* Hero de nuevo1-scroll.html: orbe centrado que se acomoda al hacer scroll.
   overflow-x: clip no crea un scrollport, así position: sticky sigue al viewport. */
html,
body {
    overflow-x: clip !important;
}

.hero-runway {
    display: block;
    height: 200vh;
    min-height: 0;
    margin: 0;
    padding: 0;
    overflow: visible;
    background: #2d2621;
}

.hero-pin {
    position: sticky;
    top: 0;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    background: #2d2621;
}

.hero-pin .hero-background,
.hero-pin .hero-overlay {
    position: absolute;
    inset: 0;
}

.hero-pin-grid {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 5.25rem;
    padding-bottom: 3.5rem;
}

body:has(.hero-runway) .navbar,
body:has(.hero-runway) .whatsapp-float,
body:has(.hero-runway) .curtain-nav {
    opacity: 0;
    pointer-events: none;
}

body:has(.hero-runway) .navbar,
body:has(.hero-runway) .navbar.scrolled {
    background: #2d2621 !important;
    background-color: #2d2621 !important;
    box-shadow: none !important;
    backdrop-filter: none;
    transition-property: padding;
}

body:has(.hero-runway) .navbar-collapse {
    background: #2d2621;
}

body:has(.hero-runway) .whatsapp-float {
    width: 42px;
    height: 42px;
    background: transparent;
    box-shadow: none;
    transition-property: transform;
}

body:has(.hero-runway) .whatsapp-float img {
    width: 42px;
    height: 42px;
    display: block;
    object-fit: contain;
}

body:has(.hero-runway) .back-to-top {
    right: 1.7rem !important;
    bottom: 9.25rem !important;
}

.hero-typed-accent.hero-reels {
    white-space: nowrap;
    vertical-align: bottom;
}

.hero-reel {
    display: inline-block;
    overflow: hidden;
    height: var(--reel-cell, 1.15em);
    vertical-align: bottom;
    line-height: var(--reel-cell, 1.15em);
}

.hero-reel-strip {
    display: block;
}

.hero-reel-strip > span {
    display: block;
    height: var(--reel-cell, 1.15em);
    line-height: var(--reel-cell, 1.15em);
    text-align: center;
}

.hero-reveal {
    opacity: 0;
    pointer-events: none;
}

.hero-runway .hero-hecho-para-row {
    min-height: 0;
    padding: 0 0 0.75rem;
}

.hero-dock-slot {
    width: 360px;
    height: 360px;
    margin-inline: auto;
}

.hero-orb-flight {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    transform: translate(-50%, -50%);
    transform-origin: center center;
    pointer-events: none;
    line-height: 0;
}

.hero-orb-flight .hero-thinking-orb-mount,
.hero-orb-flight canvas {
    display: block;
    max-width: none;
}

.hero-scroll-cue {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 6.75rem;
    z-index: 4;
    margin: 0;
    text-align: center;
    font-family: Inter, Poppins, sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #bfb6aa;
    pointer-events: none;
}

.hero-scroll-cue .hero-version {
    display: block;
    margin-bottom: 0.4rem;
    color: #e5b882;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: none;
}

.hero-scroll-cue::after {
    content: "";
    display: block;
    width: 1px;
    height: 2.25rem;
    margin: 0.55rem auto 0;
    background: linear-gradient(#e5b882, transparent);
}

@media (max-width: 991.98px) {
    .hero-pin-grid {
        justify-content: flex-start;
        padding-top: 5.25rem;
        padding-bottom: 2.5rem;
    }

    .hero-dock-slot {
        width: 300px;
        height: 300px;
        margin-top: 1.5rem;
    }

    .hero-runway .hero-hecho-para {
        font-size: clamp(2rem, 8vw, 2.75rem);
    }
}

@media (max-width: 575.98px) {
    .hero-pin-grid {
        padding-top: 5.5rem;
        padding-bottom: 2.25rem;
    }

    .hero-dock-slot {
        width: 240px;
        height: 240px;
    }

    .hero-runway .hero-title {
        font-size: 1.85rem;
    }
}

@media (max-width: 991.98px) and (max-height: 740px) {
    .hero-pin-grid {
        padding-top: 4.75rem;
        padding-bottom: 1.25rem;
    }

    .hero-dock-slot {
        width: 144px;
        height: 144px;
        margin-top: 0.5rem;
    }

    .hero-runway .hero-title {
        font-size: 1.45rem;
        margin-bottom: 0.35rem;
    }

    .hero-runway .hero-hecho-para {
        font-size: 1.65rem;
    }

    .hero-runway .hero-subtitle {
        margin-bottom: 0.35rem !important;
    }

    .hero-runway .hero-buttons .btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.9rem;
    }

    .hero-runway .new-feature-badge {
        margin-bottom: 0.35rem !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-runway,
    .hero-runway.is-settled {
        height: auto;
    }

    .hero-pin {
        position: relative;
        height: auto;
        min-height: 100vh;
        min-height: 100dvh;
        overflow: visible;
    }

    .hero-reveal {
        opacity: 1;
        pointer-events: auto;
    }

    body:has(.hero-runway) .navbar,
    body:has(.hero-runway) .whatsapp-float,
    body:has(.hero-runway) .curtain-nav {
        opacity: 1;
        pointer-events: auto;
    }

    .hero-scroll-cue {
        display: none;
    }

    .curtain-band {
        display: none;
    }
}

.hero-runway.is-settled {
    height: auto;
}

.hero-runway.is-settled .hero-pin {
    position: relative;
    height: auto;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: visible;
}

.hero-runway.is-settled .hero-reveal {
    opacity: 1;
    pointer-events: auto;
}

.hero-runway.is-settled .hero-scroll-cue {
    display: none;
}

.hero-runway.is-settled .hero-orb-flight {
    position: static;
    left: auto;
    top: auto;
    transform: none;
}

/* Cortina al clicar una sección: pantalla ámbar con el título, por encima de la navbar. */
.curtain-band {
    position: fixed;
    inset: 0;
    z-index: 1040;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e5b882;
    pointer-events: none;
    visibility: hidden;
    will-change: transform;
}

.curtain-band.is-ready {
    visibility: visible;
}

.curtain-title {
    margin: 0;
    max-width: 100%;
    padding: 0 1.25rem;
    color: #2d2621;
    font-family: "Clash Display", sans-serif;
    font-weight: 600;
    font-size: clamp(2.6rem, 8vw, 6.75rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    text-align: center;
}

.curtain-page {
    min-height: 100vh !important;
    min-height: 100dvh !important;
    padding-bottom: 6.5rem !important;
}

.curtain-page--center {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.curtain-nav {
    position: fixed;
    left: 50%;
    bottom: 1.15rem;
    z-index: 1035;
    max-width: calc(100vw - 2rem);
    transform: translateX(-50%);
    pointer-events: none;
}

.curtain-nav-pill {
    display: flex;
    gap: 0.15rem;
    max-width: 100%;
    overflow-x: auto;
    padding: 0.3rem;
    border: 1px solid #4a4039;
    border-radius: 999px;
    background: #3a322c;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    pointer-events: none;
    scrollbar-width: none;
}

.curtain-nav:not([inert]) .curtain-nav-pill {
    pointer-events: auto;
}

.curtain-nav-btn {
    flex: 0 0 auto;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: #bfb6aa;
    font-family: Inter, Poppins, sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    padding: 0.55rem 0.85rem;
    cursor: pointer;
}

.curtain-nav-btn.is-active {
    background: #d4a574;
    color: #2d2621;
}

body:has(.curtain-nav) .whatsapp-float {
    bottom: 5.75rem;
}

.few-words-points {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem 1.35rem;
    list-style: none;
    margin: 2.75rem auto 0;
    padding: 0.85rem 0 0;
    max-width: 860px;
}

.few-words-points li {
    position: relative;
    flex: 1 1 200px;
    max-width: 250px;
    margin: 0;
    padding: 2rem 1rem 1.45rem;
    border: 1px solid #4a4039;
    border-radius: 20px;
    background: #3a322c;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.32);
    text-align: center;
}

.few-words-check {
    position: absolute;
    top: 0;
    left: 50%;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 4px solid #2d2621;
    border-radius: 50%;
    background: #e5b882;
    color: #2d2621;
    font-size: 1.05rem;
    transform: translate(-50%, -50%);
    box-shadow: 0 8px 18px rgba(229, 184, 130, 0.35);
}

.few-words-kicker,
.few-words-word {
    display: block;
}

.few-words-kicker {
    color: #e5b882;
    font-family: Inter, Poppins, sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.few-words-word {
    margin-top: 0.2rem;
    color: #f6f1e9;
    font-family: "Clash Display", sans-serif;
    font-size: clamp(1.7rem, 3vw, 2.15rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

@media (max-width: 575px) {
    .few-words-points {
        flex-direction: column;
        align-items: center;
    }

    .few-words-points li {
        width: min(100%, 280px);
    }
}

/* "En pocas palabras": el texto se escribe y las cards entran con el scroll. */
.few-words-section.curtain-page {
    position: relative;
    z-index: 2;
    height: 100svh;
    min-height: 100svh !important;
    max-height: 100svh;
    padding: 0 !important;
    background: #2d2621;
    overflow: visible;
}

.few-words-stage {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 1.5rem clamp(1.25rem, 4vw, 3rem);
    box-sizing: border-box;
}

.few-words-article {
    width: min(100%, 920px);
}

.few-words-title {
    margin: 0 auto 1rem;
    max-width: 16em;
    color: #f6f1e9;
    font-family: "Clash Display", Poppins, sans-serif;
    font-weight: 600;
    font-size: clamp(2.2rem, 5.5vw, 3.75rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
    text-align: center;
}

.few-words-lead {
    max-width: 760px;
    margin: 0 auto;
    color: rgba(246, 241, 233, 0.92);
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    line-height: 1.55;
    text-align: center;
}

.few-words-lead strong {
    font-weight: 700;
    color: #f6f1e9;
}

.few-words-version {
    margin: 0.85rem auto 0;
    color: #e5b882;
    font-family: Inter, Poppins, sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.2;
    text-align: center;
}

.few-words-caret {
    display: inline-block;
    width: 0.07em;
    height: 0.78em;
    margin-left: 0.05em;
    vertical-align: -0.05em;
    background: #e5b882;
    border-radius: 1px;
    animation: few-words-caret-blink 1s steps(1) infinite;
}

.few-words-title.is-complete .few-words-caret,
.few-words-lead.is-complete .few-words-caret,
.few-words-version.is-complete .few-words-caret {
    animation: none;
    opacity: 0;
}

@keyframes few-words-caret-blink {
    50% {
        opacity: 0;
    }
}

.few-words-section.is-scrub .few-words-points li {
    opacity: 0;
    transform: translateY(28px);
}

.few-words-section.is-scrub .few-words-check {
    transform: translate(-50%, -50%) scale(0);
}

@media (max-width: 767px) {
    .few-words-stage {
        padding: 4.75rem 1rem 6.75rem;
    }

    .few-words-title {
        font-size: clamp(1.85rem, 8vw, 2.45rem);
    }

    .few-words-lead {
        font-size: 0.95rem;
        line-height: 1.45;
    }

    .few-words-points {
        margin-top: 1.35rem;
        gap: 1.35rem;
    }

    .few-words-points li {
        padding: 1.55rem 0.9rem 1rem;
    }
}

@media (max-width: 767px) and (max-height: 740px) {
    .few-words-title {
        margin-bottom: 0.45rem;
        font-size: 1.7rem;
    }

    .few-words-lead {
        font-size: 0.88rem;
        line-height: 1.35;
    }

    .few-words-points {
        margin-top: 0.85rem;
        gap: 0.8rem;
    }

    .few-words-points li {
        padding: 1.2rem 0.8rem 0.7rem;
    }

    .few-words-word {
        font-size: 1.45rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .few-words-caret {
        display: none;
    }

    .few-words-section.is-scrub .few-words-points li,
    .few-words-section.is-scrub .few-words-check {
        opacity: 1;
        transform: none;
    }

    .few-words-section.is-scrub .few-words-check {
        transform: translate(-50%, -50%);
    }
}

/* Ecosistema: "tu supercerebro pedagógico" + cerebro de puntos. */
.brain-section.curtain-page {
    position: relative;
    z-index: 2;
    height: 100svh;
    min-height: 100svh !important;
    max-height: 100svh;
    padding: 0 !important;
    background:
        radial-gradient(ellipse 60% 70% at 72% 50%, rgba(229, 184, 130, 0.07) 0%, transparent 70%),
        #2d2621;
    overflow: visible;
}

.brain-stage {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(1rem, 3vw, 3rem);
    height: 100%;
    padding: 0 clamp(1.5rem, 6vw, 6rem);
    box-sizing: border-box;
}

.brain-copy {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.brain-phrase {
    margin: 0;
    min-height: 3em;
    max-width: 9.5em;
    font-family: "Clash Display", Poppins, sans-serif;
    font-weight: 600;
    font-size: clamp(2.6rem, 6vw, 5.75rem);
    line-height: 1;
    letter-spacing: -0.035em;
    color: #f6f1e9;
    text-wrap: balance;
}

.brain-phrase-accent {
    background: linear-gradient(120deg, #f6f1e9 0%, #e5b882 45%, #d4a574 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brain-caret {
    display: inline-block;
    width: 0.07em;
    height: 0.82em;
    margin-left: 0.06em;
    vertical-align: -0.04em;
    background: #e5b882;
    border-radius: 1px;
    animation: brain-caret-blink 1s steps(1) infinite;
    transition: opacity 0.4s ease;
}

.brain-phrase.is-complete .brain-caret {
    animation: none;
    opacity: 0;
}

@keyframes brain-caret-blink {
    50% {
        opacity: 0;
    }
}

.brain-cta {
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
}

.brain-cta.is-visible {
    pointer-events: auto;
}

.brain-visual {
    position: relative;
    display: grid;
    place-items: center;
    height: 100%;
}

.brain-glow {
    position: absolute;
    inset: 50% auto auto 50%;
    width: min(46vw, 82vh);
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(229, 184, 130, 0.16) 0%, rgba(212, 165, 116, 0.06) 38%, transparent 68%);
    opacity: var(--brain-glow, 0.25);
    pointer-events: none;
}

.brain-orb {
    position: relative;
    line-height: 0;
}

@media (max-width: 767px) {
    .brain-stage {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1.25rem;
        padding: 5.25rem 1.25rem 7rem;
        text-align: center;
    }

    .brain-copy {
        align-items: center;
        width: 100%;
        text-align: center;
        gap: 1.15rem;
    }

    .brain-phrase {
        width: 100%;
        max-width: 11em;
        margin-inline: auto;
        min-height: 2.1em;
        text-align: center;
        font-size: clamp(2.2rem, 10vw, 3.2rem);
    }

    .brain-visual {
        width: 100%;
        height: auto;
        place-items: center;
    }

    .brain-glow {
        width: min(78vw, 360px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .brain-caret {
        display: none;
    }

    .brain-cta {
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }
}

/* Cierre: los textos se escriben y el botón entra con el scroll. */
.final-cta-section.curtain-page {
    position: relative;
    z-index: 2;
    height: 100svh;
    min-height: 100svh !important;
    max-height: 100svh;
    padding: 0 !important;
    overflow: visible;
}

.final-cta-stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 1.5rem 1.25rem 6.5rem;
    text-align: center;
}

.final-cta-section .final-cta-title {
    max-width: 14em;
    margin: 0 auto 1rem;
    font-family: "Clash Display", Poppins, sans-serif;
    font-weight: 600;
    font-size: clamp(2.2rem, 5.2vw, 3.75rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
}

.final-cta-section .final-cta-subtitle {
    max-width: 36em;
    margin: 0 auto 1.75rem;
    font-size: clamp(1rem, 1.7vw, 1.25rem);
    line-height: 1.5;
    opacity: 1;
}

.final-cta-caret {
    display: inline-block;
    width: 0.07em;
    height: 0.78em;
    margin-left: 0.05em;
    vertical-align: -0.04em;
    background: #e5b882;
    border-radius: 1px;
    animation: final-cta-caret-blink 1s steps(1) infinite;
}

.final-cta-title.is-complete .final-cta-caret,
.final-cta-subtitle.is-complete .final-cta-caret {
    animation: none;
    opacity: 0;
}

@keyframes final-cta-caret-blink {
    50% {
        opacity: 0;
    }
}

.final-cta-note {
    margin: 0.9rem 0 0;
    color: rgba(246, 241, 233, 0.7);
    font-size: 0.9rem;
}

.final-cta-section.is-scrub .final-cta-button,
.final-cta-section.is-scrub .final-cta-note {
    opacity: 0;
    transform: translateY(16px);
}

@media (prefers-reduced-motion: reduce) {
    .final-cta-caret {
        display: none;
    }

    .final-cta-section.is-scrub .final-cta-button,
    .final-cta-section.is-scrub .final-cta-note {
        opacity: 1;
        transform: none;
    }
}