/**
 * Landing UI — estilos por sección y componentes reutilizables.
 *
 * Depende de variables.css. Mobile-first, accesible, minimalista.
 * Componentes: .btn-primary, .btn-secondary, .card (beneficios/testimonios).
 */

/* ========== Componentes reutilizables ========== */

:root {
    --navbar-alert-height: 40px;
}

/* Primary Button — CTA everywhere; Space Grotesk */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-secondary);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    text-align: center;
    color: #fff;
    background-color: var(--color-primary);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: var(--shadow-base);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-secondary);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    text-align: center;
    color: #fff;
    background-color: var(--color-secondary);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn-secondary:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-base);
}

.btn-secondary:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-secondary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Card — beneficios y testimonios */
.card {
    background: var(--background);
    border-radius: var(--border-radius-base);
    box-shadow: var(--shadow-base);
    padding: var(--spacing-md);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card:focus-within {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.navbar-alert {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    min-height: var(--navbar-alert-height);
    display: flex;
    align-items: center;
    transition:
        transform 0.2s ease-out,
        opacity 0.2s ease-out;
}

.site-header {
    position: fixed;
    top: var(--navbar-alert-height);
    left: 0;
    right: 0;
    z-index: 1000;
    min-height: 72px;
    display: flex;
    align-items: stretch;
    transition: top 0.2s ease-out;
}

.header-inner {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    min-height: 72px;
    box-sizing: border-box;
}

.main-content {
    padding-top: calc(var(--navbar-alert-height) + 72px);
}

/* Capture landing — no navbar or footer, hero as standalone */
body.start-project-page .navbar-alert,
body.start-project-page .site-header,
body.start-project-page .site-footer,
body.start-project-page #newsletter-success-modal {
    display: none;
}

body.start-project-page .main-content {
    padding-top: 0;
}

/* Capture landing — custom top alert bar */
.capture-navbar-alert {
    background-color: #000000;
    color: #ffffff;
}

.capture-navbar-alert__inner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.capture-navbar-alert__pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    border-radius: 6px; /* apenas redondeo */
    background-color: #ffffff;
    color: #111111;
    font-family: var(--font-primary); /* Outfit */
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    box-shadow: var(--shadow-base);
}

.capture-navbar-alert__dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background-color: #ff3b3b;
}

.capture-navbar-alert__text {
    white-space: nowrap;
}

@media (max-width: 480px) {
    .capture-navbar-alert__pill {
        font-size: 0.65rem;
        letter-spacing: 0.14em;
        padding: 0.3rem 0.7rem;
    }

    .capture-navbar-alert__text {
        white-space: normal;
        text-align: center;
    }
}

body.navbar-visible .navbar-alert {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

body.navbar-visible .site-header {
    top: 0;
}

.landing-page {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background-color: var(--background);
}

.landing-page .container {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

/* Align landing containers with global 1em padding on mobile/tablet */
@media (max-width: 1024px) {
    .landing-page .container {
        padding-left: 1em;
        padding-right: 1em;
    }
}

.landing-section {
    padding: var(--spacing-2xl) 0;
}

.landing-section--alt {
    background-color: var(--surface);
    padding: var(--spacing-2xl) 0;
}

/* Reduce vertical spacing on mobile for landing sections */
@media (max-width: 768px) {
    .landing-section,
    .landing-section--alt {
        padding: var(--spacing-xl) 0;
    }
}

/* Section titles — Space Grotesk */
.section-heading {
    font-family: var(--font-secondary);
    font-size: 41px;
    line-height: 39px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* Start Project landing — títulos de sección a 41px de referencia */
body.start-project-page .section-heading {
    font-size: 41px;
    line-height: 1.2;
}

@media (max-width: 640px) {
    body.start-project-page .section-heading {
        font-size: clamp(2rem, 5vw + 1.25rem, 36px);
    }
}

/* Mobile typography adjustments */
@media (max-width: 640px) {
    .btn-primary,
    .btn-secondary {
        font-size: 14px;
        padding: 0.6rem 1.3rem;
    }

    .section-heading {
        font-size: 36px;
        line-height: 1.2;
    }
}

.section-subtitle {
    font-size: 0.975rem;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 52ch;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.landing-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--surface);
    padding: 4rem 0 4.5rem;
    max-height: 650px;
}

.hero-inner {
    width: 100%;
    max-width: 85%;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero-heading {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 4.5vw + 1.25rem, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.15;
    margin: 0 0 var(--spacing-md);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.hero-subtitle {
    font-family: var(--font-primary);
    font-size: clamp(1rem, 1.5vw + 0.875rem, 1.4375rem);
    line-height: 1.5;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-lg);
    max-width: 52ch;
    margin-left: auto;
    margin-right: auto;
}

/* Start Project hero typography — larger headline and subtitle only on capture landing */
body.start-project-page .hero-heading {
    font-size: clamp(2.75rem, 4vw + 2rem, 4rem); /* ~64px max */
}

body.start-project-page .hero-subtitle {
    font-size: clamp(1.5rem, 2vw + 0.75rem, 2rem); /* ~32px max */
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.hero-cta__btn {
    width: auto;
    max-width: none;
    white-space: nowrap;
}

.hero-cta__microcopy {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text-secondary);
    max-width: 36ch;
    text-align: center;
}

/* Start Project video block — reused in promise section */
.capture-hero-media__frame {
    width: 100%;
    max-width: 660px;
    aspect-ratio: 660 / 370;
    margin: 0 auto 0; /* sin margen abajo; el negativo del título acerca el texto */
    border-radius: var(--border-radius-base);
    background-color: var(--surface);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-10rem); /* el video se asoma más sobre el hero */
}

.capture-hero-video {
    width: 100%;
    height: 100%;
    border: 0;
}

.capture-hero-media {
    position: relative;
    margin-top: 0;
}

/* Request received — two-column hero with video on the right */
.request-success-hero .container {
    max-width: 1200px;
}

.request-success-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: var(--spacing-xl);
    align-items: center;
}

@media (max-width: 900px) {
    .request-success-inner {
        grid-template-columns: minmax(0, 1fr);
    }
}

.request-success-copy {
    text-align: left;
}

.request-success-title {
    margin: 0 0 0.5rem;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.request-success-subtitle {
    margin: 0 0 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.request-success-text {
    margin: 0 0 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.request-success-list {
    margin: 0 0 1rem;
    padding-left: 1.1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    list-style: disc;
}

.request-success-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.request-success-actions .btn-secondary {
    font-size: 0.9rem;
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-secondary);
    background: transparent;
    font-size: 0.85rem;
    text-decoration: none;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

.btn-ghost:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background-color: rgba(255, 255, 255, 0.04);
    color: #ffffff;
}

.success-hero-media__frame {
    width: 100%;
    max-width: 600px;
    aspect-ratio: 16 / 9;
    margin-left: auto;
    border-radius: var(--border-radius-base);
    background-color: var(--surface);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

body.start-project-page .landing-hero {
    padding-top: 5rem;
    padding-bottom: 9rem;
    max-height: 720px; /* ajustado para acompañar el nuevo padding */
}
 
.capture-promise-section {
    position: relative;
    z-index: 1;
    margin-top: 0;
    padding-top: 0;
    background-color: var(--background);
    padding-bottom: var(--spacing-2xl);
}

.capture-promise-inner {
    max-width: 56rem;
    margin: 0 auto;
    text-align: center;
}

.capture-promise-heading {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    line-height: 1.5;
    color: var(--text-primary);
    margin: -8.5rem 0 var(--spacing-lg); /* texto cerca del video; más margen abajo para separar del botón */
}

.capture-promise-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
}

.capture-promise-note {
    margin: 0.15rem 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.capture-promise-note a {
    color: var(--text-secondary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Start Project landing — CTAs unificados: verde, 24px, más padding lateral */
body.start-project-page .btn-primary {
    font-size: 24px;
    padding-left: 2.75rem;
    padding-right: 2.75rem;
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
}

body.start-project-page .capture-form .form-actions .btn-primary {
    font-size: 14px;
    padding: 0.75rem 2rem;
}

.eyebrow-text {
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

/* ========== Social proof banner (below hero) — icon only, large, no background ========== */

.social-proof-banner {
    background-color: var(--surface);
    padding: var(--spacing-md) 0;
}

.social-proof-banner__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    align-items: stretch;
    justify-items: center;
    text-align: center;
}

@media (min-width: 640px) {
    .social-proof-banner__inner {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }
}

.social-proof-banner__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0;
}

/* Icon only — no circle, no background */
.social-proof-banner__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 2rem;
    line-height: 1;
}

@media (min-width: 768px) {
    .social-proof-banner__icon {
        font-size: 2.25rem;
    }
}

.social-proof-banner__icon i {
    display: block;
}

.social-proof-banner__text {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

@media (min-width: 768px) {
    .social-proof-banner__text {
        font-size: 1.5rem;
    }
}

/* ========== Rotative social proof banner (logos marquee below hero) ========== */

.social-proof-rotative-banner {
    position: relative;
    background-color: transparent; /* same as page background */
    padding: 1.5rem 0;
    overflow: hidden;
    /* Different speeds per row, customizable via CSS variables */
    --sprb-duration-top: 42s;
    --sprb-duration-bottom: 50s;
}

.social-proof-rotative-banner__inner {
    position: relative;
    width: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    padding: 0.4rem clamp(1rem, 3.5vw, 2.25rem) 0.5rem;
}

/* Edge gradients to soften overflow */
.social-proof-rotative-banner::before,
.social-proof-rotative-banner::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: clamp(44px, 8vw, 96px);
    pointer-events: none;
    z-index: 2;
}

.social-proof-rotative-banner::before {
    left: 0;
    background: linear-gradient(
        to right,
        var(--background) 0%,
        transparent 100%
    );
}

.social-proof-rotative-banner::after {
    right: 0;
    background: linear-gradient(
        to left,
        var(--background) 0%,
        transparent 100%
    );
}

.sprb-heading {
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    line-height: 1.2;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-align: center;
    color: var(--text-secondary);
    margin: 0 0 0.9rem;
}

.sprb-row + .sprb-row {
    margin-top: 0.4rem;
}

.sprb-row {
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 52px;
    display: flex;
    align-items: center;
}

.sprb-row__track {
    display: inline-flex;
    flex-wrap: nowrap;
    gap: 3rem;
    width: max-content;
    will-change: transform;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.sprb-row__track--left {
    animation-name: sprb-scroll-left;
    animation-duration: var(--sprb-duration-top);
}

.sprb-row__track--right {
    animation-name: sprb-scroll-right;
    animation-duration: var(--sprb-duration-bottom);
}

.sprb-logo {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 52px;
}

.sprb-logo__img {
    display: block;
    height: 40px;
    width: auto;
    object-fit: contain;
    opacity: 0.52;
    filter: grayscale(1) saturate(0) contrast(0.9) brightness(1.25);
    transition:
        opacity 0.2s ease-out,
        filter 0.2s ease-out,
        transform 0.2s ease-out;
}

.sprb-logo__img:hover {
    opacity: 0.7;
    filter: grayscale(1) saturate(0) contrast(0.92) brightness(1.35);
    transform: translateY(-1px);
}

@keyframes sprb-scroll-left {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

@keyframes sprb-scroll-right {
    0% {
        transform: translate3d(-50%, 0, 0);
    }
    100% {
        transform: translate3d(0, 0, 0);
    }
}

@media (max-width: 640px) {
    .hero-inner {
        max-width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .sprb-row__track {
        gap: 2rem;
    }

    .sprb-logo {
        height: 44px;
    }

    .sprb-logo__img {
        height: 34px;
    }

    .sprb-row {
        height: 44px;
    }
}

/* ========== Problem section ========== */

.problem-section .section-heading--narrow {
    max-width: 36ch;
    margin-left: auto;
    margin-right: auto;
}

.problem-section .card {
    background: var(--surface);
}

.solution-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1em;
    margin-bottom: var(--spacing-xl);
    max-width: 100%;
}

@media (min-width: 768px) {
    .solution-cards {
        grid-template-columns: repeat(3, 1fr);
        align-items: stretch;
    }
}

.solution-card {
    display: flex;
    flex-direction: column;
}

.solution-card__image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--border-radius-base);
    background: var(--background);
}

.solution-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.solution-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 0;
    margin-top: var(--spacing-sm);
    text-align: left;
}

.solution-card__title {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 var(--spacing-xs);
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.solution-card__text {
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    color: var(--text-secondary);
}

/* ========== Solution section ========== */

.solution-intro {
    text-align: center;
    max-width: 42ch;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.125rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.problem-grid {
    margin-bottom: 0;
}

/* (testimonials / trust section styles removed – section no longer in use) */

.testimonials-media {
    display: flex;
    justify-content: center;
    align-items: center;
}

.testimonials-banner {
    width: 100%;
    max-width: 560px;
    height: auto;
    object-fit: contain;
    filter: grayscale(1) brightness(0.92) contrast(1.05);
}

/* ========== How it works ========== */

.how-it-works-section {
    position: relative;
    background: linear-gradient(
        to bottom,
        var(--color-primary) 0%,
        var(--color-primary) 52%,
        var(--background) 52%,
        var(--background) 100%
    );
}

.how-it-works-section .container {
    position: relative;
    z-index: 1;
}

.how-it-works-section .section-heading {
    color: var(--background);
}

.how-steps {
    display: grid;
    gap: var(--spacing-sm);
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 980px;
    margin: var(--spacing-xl) auto 0;
}

@media (min-width: 640px) {
    .how-steps {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Start Project — How The Project Works: 4 cards en fila, fondo negro, ancho mayor */
body.start-project-page .how-it-works-section {
    background: #181818;
}

body.start-project-page .how-it-works-section .section-heading {
    color: #ffffff;
}

body.start-project-page .how-steps {
    max-width: 1200px;
}

@media (min-width: 900px) {
    body.start-project-page .how-steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.how-step {
    text-align: left;
    padding: calc(var(--spacing-lg) + 1.75rem) var(--spacing-md) var(--spacing-lg);
    position: relative;
    background-color: var(--surface);
    border-radius: calc(var(--border-radius-base) * 1.2);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
}

.how-step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    background-color: var(--surface);
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    z-index: 2;
}

.how-step__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
    background: var(--color-primary);
    color: #ffffff;
    border-radius: var(--border-radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    line-height: 1;
}

.how-step__title {
    font-family: var(--font-secondary);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.how-step__text {
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--text-secondary);
    margin: 0;
}

/* ========== ProofResultsSection — real project outcomes ========== */

.proof-results-section {
    background-color: #181818;
}

.proof-results-header {
    max-width: 48rem;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.proof-results-kicker {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 var(--spacing-xs);
}

.proof-results-section .section-heading {
    color: #ffffff;
    margin-bottom: var(--spacing-sm);
}

.proof-results-subtitle {
    margin: 0;
    font-size: 0.975rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.7);
}

.proof-results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .proof-results-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.proof-results-card {
    display: flex;
    flex-direction: column;
    position: relative;
    background-color: #232323;
    border-radius: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 22px 40px rgba(0, 0, 0, 0.75);
    padding: 0;
    transition:
        transform 0.18s ease-out,
        box-shadow 0.18s ease-out,
        background-color 0.18s ease-out;
}

.proof-results-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.85);
}

.proof-results-card__visual {
    position: relative;
    width: 100%;
    border-radius: 0.9rem 0.9rem 0 0;
    overflow: hidden;
    margin: 0;
    aspect-ratio: 16 / 9;
    background: radial-gradient(circle at top left, #2d2d2d 0, #171717 38%, #0b0b0b 100%);
}

.proof-results-card__visual img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.proof-results-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: 0.75rem 1rem 1rem;
}

.proof-results-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.proof-results-card__pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(10, 10, 10, 0.72);
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
}

.proof-results-card__title {
    font-family: var(--font-secondary);
    font-size: 1.125rem;
    font-weight: 650;
    letter-spacing: 0.01em;
    color: #ffffff;
    margin: 0;
}

.proof-results-card__metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 0.35rem;
}

@media (min-width: 480px) {
    .proof-results-card__metrics {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) {
    .proof-results-card__metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.proof-results-metric {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    padding: 0.45rem 0.15rem;
}

.proof-results-metric__icon {
    flex: 0 0 auto;
    width: auto;
    height: auto;
    font-size: 1.6rem;
    color: #27AE60;
}

.proof-results-metric__content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.proof-results-metric__value {
    display: inline-flex;
    align-items: baseline;
    gap: 0.18rem;
}

.proof-results-metric__number {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.3;
    color: #27AE60;
    text-align: left;
}

.proof-results-metric__suffix {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
    color: rgba(152, 255, 211, 0.92);
    text-transform: none;
}

.proof-results-metric__label {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.72);
}

.proof-results-card__subtext {
    margin: var(--spacing-xs) 0 0;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.72);
}

/* ========== Bottom CTA ========== */

.cta-bottom-section {
    position: relative;
    overflow: visible;
    background-color: var(--background);
}

.cta-bottom-section::before {
    content: none;
}

.cta-bottom-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: calc(var(--border-radius-base) * 1.8);
    background: linear-gradient(145deg, #27ae60 0%, #1b7d44 40%, #0f3f24 100%);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.5);
}

.cta-bottom__heading {
    font-family: var(--font-secondary);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    margin: 0 auto var(--spacing-sm);
    max-width: 52ch;
}

.cta-bottom__sub {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    margin: 0 auto var(--spacing-md);
    max-width: 60ch;
}

.cta-bottom__btn {
    display: inline-block;
}

.cta-bottom__btn--dark {
    background-color: #000000;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65);
}

.cta-bottom__btn--dark:hover {
    background-color: #111111;
}

.cta-bottom__micro {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
}

/* ========== 2) Beneficios / Value Blocks ========== */

.benefits-grid,
.problem-grid {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .benefits-grid,
    .problem-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    text-align: center;
}

.benefit-card .card-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-sm);
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--border-radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    line-height: 1;
}

.benefit-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.benefit-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* ========== 3) Prueba social / Testimonios ========== */

.testimonials-grid {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.testimonial-card .card-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--surface);
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
}

.testimonial-card .card-avatar-placeholder {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--surface);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto var(--spacing-sm);
    border: 2px solid var(--surface);
    box-shadow: var(--shadow-base);
}

.testimonial-card .card-name {
    font-family: var(--font-secondary);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.testimonial-card .card-quote {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* ========== 4) FAQ Acordeón (reutilizable) ========== */
/* Referencia: accordion-header 24px/32px, padding 24px 16px; content 20px/28px; hover gris suave */

.faq-section .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.faq-accordion {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0;
}

.faq-accordion__item {
    margin-bottom: var(--spacing-sm);
}

.faq-accordion__item:last-child {
    margin-bottom: 0;
}

.faq-accordion__question {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    padding: 24px 16px;
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 24px;
    line-height: 32px;
    letter-spacing: 0;
    text-align: center;
    color: #fff;
    background: var(--color-secondary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    list-style: none;
    transition: all 0.3s ease;
    user-select: none;
}

.faq-accordion__question::-webkit-details-marker {
    display: none;
}

.faq-accordion__question:hover {
    background: var(--color-secondary-hover);
}

.faq-accordion__question:hover .faq-accordion__icon {
    color: #fff;
}

.faq-accordion__question-text {
    flex: 1;
    padding: 0 var(--spacing-md);
}

.faq-accordion__icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    flex-shrink: 0;
    color: #fff;
    font-size: 1rem;
    transition: color 0.2s;
}

.faq-accordion__item[open] .faq-accordion__question .faq-accordion__icon--plus {
    display: none;
}

.faq-accordion__item .faq-accordion__question .faq-accordion__icon--minus {
    display: none;
}

.faq-accordion__item[open] .faq-accordion__question .faq-accordion__icon--minus {
    display: block;
}

.faq-accordion__answer {
    padding: 24px 16px 32px;
    font-family: var(--font-primary);
}

.faq-accordion__answer p {
    font-family: var(--font-primary);
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-sm);
}

.faq-accordion__answer p:last-child {
    margin-bottom: 0;
}

/* ========== 5) Formulario de captura ========== */
/* Tamaño y contenedor según referencia: max 540px, min 256px, card blanca, borde sutil */

.capture-section {
    padding: var(--spacing-2xl) 0;
}

/* On Start Project, keep the capture section background consistent with the page */
body.start-project-page .capture-section {
    background-color: var(--background);
}

.capture-card {
    min-width: 256px;
    max-width: 480px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    /* sin shadow para un look más limpio tipo referencia */
    box-shadow: none;
}

/* Wider variant for the standalone request received page */
.capture-card--success {
    max-width: 1200px;
}

.capture-form-intro {
    /* menos separación para acercar los inputs al texto */
    margin-bottom: 0.75rem;
}

.capture-form-intro__title {
    margin: 0 0 0.375rem;
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    text-align: left;
}

.capture-form-intro__subtitle {
    margin: 0;
    font-family: var(--font-primary);
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.4;
    text-align: left;
}

/* Start Project — two-step capture form navigation */
.capture-form-steps-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    justify-content: center;
    /* barra de pasos a ancho completo del card, pegada al borde superior */
    padding: 0.75rem 1.5rem;
    /* reducir espacio entre los pasos y el título */
    margin: -1rem -1rem 0.75rem;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.capture-form-step-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    cursor: default;
}

.capture-form-step-pill__dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 999px;
    /* círculo sólido sin borde externo, similar a la referencia */
    background-color: rgba(148, 163, 184, 1);
}

.capture-form-step-pill--active .capture-form-step-pill__label {
    font-weight: 600;
    color: #ffffff;
}

.capture-form-step-pill--active .capture-form-step-pill__dot,
.capture-form-step-pill--complete .capture-form-step-pill__dot {
    background-color: var(--color-primary);
}

.capture-form-steps {
    display: block;
    min-height: 240px;
}

.capture-form-step {
    display: none;
}

.capture-form-step--active {
    display: block;
}

.form-actions--step {
    margin-top: 1rem;
}

.capture-form .form-group,
.lead-form .form-group {
    margin-bottom: 0.85rem;
}

.capture-form .form-row,
.lead-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

@media (max-width: 480px) {
    .capture-form .form-row,
    .lead-form .form-row {
        grid-template-columns: 1fr;
    }
}

.capture-form label:not(.capture-step2-label):not(.capture-step1-label) {
    display: none;
}

.capture-step2-label {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: left;
    font-weight: 600;
}

.capture-step1-label {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: left;
    font-weight: 600;
}

/* Misma altura y padding simétrico para todos los campos (email, full name, phone, message) */
.capture-form .form-input,
.capture-form .form-textarea {
    width: 100%;
    height: 2.5rem; /* ~40px */
    min-height: 2.5rem;
    padding: 0.5rem 0.75rem;
    font-family: var(--font-primary);
    font-size: 0.875rem;
    line-height: 1.4;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    /* fondo base oscuro para inputs del form */
    background: rgba(34, 34, 34, 1);
    color: var(--text-primary);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

/* Autofill: forzar mismo fondo oscuro del input (evitar azul/blanco del navegador) */
.capture-form .form-input:-webkit-autofill,
.capture-form .form-input:-webkit-autofill:hover,
.capture-form .form-input:-webkit-autofill:focus {
    background-color: rgba(34, 34, 34, 1) !important;
    -webkit-box-shadow: 0 0 0 100px rgba(34, 34, 34, 1) inset !important;
    box-shadow: 0 0 0 100px rgba(34, 34, 34, 1) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
}

.capture-form .form-input::placeholder,
.capture-form .form-textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.9;
}

.capture-form .form-input:hover,
.capture-form .form-textarea:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.capture-form .form-input:focus,
.capture-form .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    /* mantener mismo fondo; solo cambia el borde al hacer focus */
    background: rgba(34, 34, 34, 1);
}

/* Focus state — borde/halo verde solo cuando el usuario está interactuando */
.capture-form .form-input:focus,
.capture-form .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(34, 34, 34, 1);
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.45);
}

.capture-form .form-actions,
.lead-form .form-actions {
    margin-top: 0.75rem;
}

.capture-form .form-actions .btn-primary {
    width: 100%;
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    border-radius: 999px;
}

.capture-form .form-trust {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: left;
    line-height: 1.4;
}

/* Error: borde rojo y fondo oscuro, sin flash blanco */
.capture-form .form-group--error .form-input,
.capture-form .form-group--error .form-textarea {
    border-color: var(--error-color);
    background: rgba(220, 38, 38, 0.06);
}

.capture-form .form-group--error .form-input:focus,
.capture-form .form-group--error .form-textarea:focus {
    border-color: var(--error-color);
    background: rgba(220, 38, 38, 0.12);
    box-shadow: 0 0 0 1px rgba(220, 38, 38, 0.35);
}

.capture-form .form-error {
    font-size: 0.75rem;
    color: var(--error-color);
    margin-top: 0.25rem;
}

.capture-form .form-help {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.capture-form .form-textarea {
    min-height: 5rem;
    height: auto;
    resize: vertical;
    padding: 0.5rem 0.75rem;
    /* scrollbar más integrada al dark theme */
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.8) rgba(15, 23, 42, 1);
}

.capture-form .form-textarea::-webkit-scrollbar {
    width: 6px;
}

.capture-form .form-textarea::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 1);
}

.capture-form .form-textarea::-webkit-scrollbar-thumb {
    background-color: rgba(148, 163, 184, 0.8);
    border-radius: 999px;
}

/* Phone row: custom flag selector + number input with visible prefix (+54) */
.form-group--phone .phone-input-group {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    width: 100%;
}

.phone-select-native-wrap {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.phone-select-native-wrap select {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
}

.phone-input-group__selector {
    position: relative;
    flex: 0 0 auto;
    width: 3.25rem;
    min-width: 3.25rem;
}

.phone-selector-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    width: 100%;
    height: 2.5rem; /* match capture form input height */
    min-height: 2.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    line-height: 1;
    /* mismo fondo que los otros inputs del capture form */
    background-color: rgba(34, 34, 34, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px 0 0 6px;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
    box-sizing: border-box;
}

.phone-selector-trigger:hover,
.phone-selector-trigger:focus {
    outline: none;
    border-color: var(--color-primary);
}

.phone-selector-trigger-flag {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    line-height: 1;
}

.phone-selector-trigger-arrow {
    width: 0.4rem;
    height: 0.4rem;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
    flex-shrink: 0;
}

.phone-selector-dropdown {
    position: absolute;
    z-index: 20;
    top: 100%;
    left: 0;
    margin-top: 2px;
    min-width: 12rem;
    max-height: 14rem;
    overflow-y: auto;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    box-shadow: var(--shadow-md);
    /* scrollbar con branding dark AltovalleIT */
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.9) rgba(15, 23, 42, 1);
}

.phone-selector-dropdown[hidden] {
    display: none;
}

.phone-selector-dropdown::-webkit-scrollbar {
    width: 6px;
}

.phone-selector-dropdown::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 1);
}

.phone-selector-dropdown::-webkit-scrollbar-thumb {
    background-color: rgba(148, 163, 184, 0.9);
    border-radius: 999px;
}

.phone-selector-search {
    position: sticky;
    top: 0;
    z-index: 1;
    padding: 0.45rem 0.6rem 0.35rem;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 1), rgba(15, 23, 42, 0.96));
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.phone-selector-search-input {
    width: 100%;
    padding: 0.35rem 0.6rem;
    font-family: var(--font-primary);
    font-size: 0.78rem;
    line-height: 1.4;
    color: var(--text-primary);
    background: rgba(15, 23, 42, 0.9);
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    outline: none;
    box-sizing: border-box;
}

.phone-selector-search-input::placeholder {
    color: rgba(148, 163, 184, 0.9);
}

.phone-selector-search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px rgba(39, 174, 96, 0.6);
}

.phone-selector-options {
    max-height: inherit;
}

.phone-selector-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.65rem;
    font-family: var(--font-primary);
    font-size: 0.8125rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color 0.15s;
}

.phone-selector-option:hover,
.phone-selector-option:focus {
    background-color: var(--surface);
    outline: none;
}

.phone-selector-option[aria-selected="true"] {
    background-color: rgba(255, 255, 255, 0.12);
}

.phone-input-group__number {
    flex: 1 1 0%;
    min-width: 0;
}

.phone-number-inner {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    width: 100%;
    height: 2.5rem; /* match capture form input height */
    min-height: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0 6px 6px 0;
    /* mismo fondo que el resto de inputs */
    background: rgba(34, 34, 34, 1);
    box-sizing: border-box;
}

.phone-input-group__number .form-input:-webkit-autofill,
.phone-input-group__number .form-input:-webkit-autofill:hover,
.phone-input-group__number .form-input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 100px rgba(34, 34, 34, 1) inset;
    box-shadow: 0 0 0 100px rgba(34, 34, 34, 1) inset;
}

.phone-input-prefix {
    display: flex;
    align-items: center;
    padding: 0 0.5rem 0 0.75rem;
    font-family: var(--font-primary);
    font-size: 0.875rem;
    line-height: 1.4;
    color: var(--text-primary);
    flex-shrink: 0;
}

.phone-input-group__number .form-input {
    flex: 1 1 0%;
    min-width: 0;
    height: 100%;
    min-height: 0;
    padding: 0;
    font-size: 0.875rem;
    line-height: 1.4;
    border: none;
    border-radius: 0;
    background: transparent;
    box-sizing: border-box;
}

.phone-input-group__number .form-input:focus {
    outline: none;
    box-shadow: none;
}

.phone-number-inner:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.phone-number-inner:focus-within {
    border-color: var(--color-primary);
    /* mantener el mismo fondo oscuro, solo cambia el borde */
    background: rgba(34, 34, 34, 1);
}

.capture-form .form-success {
    text-align: center;
    padding: var(--spacing-md);
}

.capture-form .success-icon {
    width: 48px;
    height: 48px;
    background: var(--success-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto var(--spacing-sm);
}

.standalone-grid.standalone-grid--success {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 800px) {
    .standalone-grid.standalone-grid--success {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.standalone-grid .section-subheading {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.standalone-grid .section-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.standalone-grid .section-list {
    margin: 0;
    padding-left: 1.1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    list-style: disc;
}

/* ========== Success modal (minimal popup) ========== */

.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.modal--visible {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.modal-content {
    position: relative;
    background: var(--background);
    border-radius: var(--border-radius-base);
    box-shadow: var(--shadow-md);
    max-width: 360px;
    width: 100%;
    padding: var(--spacing-lg);
}

.modal-body {
    text-align: center;
}

.modal-body .success-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-sm);
    background: var(--success-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.modal-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.modal-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.modal-email {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--border-radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: color 0.2s, background 0.2s;
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--surface);
}

/* ========== 6) Landing footer ========== */

.landing-footer {
    background: var(--background);
    color: var(--text-primary);
}

.landing-footer__inner {
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.landing-footer__main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.landing-footer__brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-primary);
}

.landing-footer__logo {
    height: 40px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    object-position: left center;
}

.landing-footer__name {
    color: var(--text-primary);
}

.landing-footer__wordmark {
    color: #ffffff;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1;
}

/* Reserved center area — currently empty, but keeps a three-column layout */
.landing-footer__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.landing-footer__social {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.landing-footer__social-link {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease, transform 0.15s ease;
}

.landing-footer__social-link:hover {
    color: var(--text-primary);
    transform: translateY(-1px);
}

.landing-footer__social-link:active {
    transform: translateY(0);
}

.landing-footer__bar {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.4rem 0 0.5rem;
    background: var(--background);
}

.landing-footer__legal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.landing-footer__legal a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.landing-footer__legal a:hover {
    color: var(--text-primary);
}

.landing-footer__legal-separator {
    opacity: 0.6;
}

@media (max-width: 640px) {
    .landing-footer__main {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .landing-footer__nav {
        width: 100%;
        justify-content: flex-start;
    }

    .landing-footer__social {
        margin-left: 0;
    }
}

/* Visually hidden text helper for icon-only links */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Section CTA — same button at end of each section */
.section-cta {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.section-cta .btn-primary {
    white-space: nowrap;
}

.proof-results-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: center;
}

/* ========== Standalone pages (404, etc.) — sin navbar/footer ========== */

.standalone-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
    font-family: var(--font-primary);
    color: var(--text-primary);
    background-color: var(--background);
}

.standalone-page--centered .container {
    text-align: center;
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.standalone-page__title {
    font-family: var(--font-primary);
    font-size: 41px;
    line-height: 39px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.standalone-page__subtitle {
    font-size: 1.25rem;
    line-height: 1.5;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    max-width: 42ch;
    margin-left: auto;
    margin-right: auto;
}

.standalone-page__cta {
    text-align: center;
}

/* ========== Legal pages (Privacy, Terms) — título + secciones h3 + body ========== */

.legal-page {
    padding: var(--spacing-2xl) 0;
    font-family: var(--font-primary);
    color: var(--text-primary);
    background-color: var(--background);
}

.legal-page__title {
    font-family: var(--font-primary);
    font-size: 41px;
    line-height: 39px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.legal-section {
    margin-bottom: var(--spacing-lg);
}

/* Cuando navegamos con anchors (#capture-form) que el título no quede oculto
   detrás del navbar fijo / alert, especialmente en Start Project. */
#capture-form {
    scroll-margin-top: 140px;
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section__heading {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.legal-section__body {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

/* ========== Portfolio page ========== */

body.portfolio-page {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background-color: #181818;
}

.portfolio-hero {
    background-color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 0 4.5rem;
    max-height: 650px;
}

.portfolio-hero__inner {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.portfolio-hero__eyebrow {
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 var(--spacing-xs);
}

.portfolio-hero__title {
    font-family: var(--font-secondary);
    font-size: clamp(1.9rem, 3.2vw + 1.1rem, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    color: #ffffff;
    margin: 0 0 var(--spacing-sm);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.portfolio-hero__subtitle {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.75);
    margin: 0 0 var(--spacing-xs);
}

.portfolio-hero__microcopy {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 var(--spacing-lg);
}

.portfolio-hero__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.portfolio-hero__secondary-link {
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.portfolio-hero__secondary-link:hover {
    color: #ffffff;
}

@media (min-width: 640px) {
    .portfolio-hero__actions {
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-md);
    }
}

.portfolio-grid-section {
    background-color: #181818;
    padding: 0 0 var(--spacing-2xl);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .portfolio-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .portfolio-grid-section {
        padding-left: 1em;
        padding-right: 1em;
    }
}

.portfolio-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: #252525;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
}

.portfolio-card__image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: #181818;
}

.portfolio-card__image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transform: scale(1);
    transition:
        transform 0.25s ease-out,
        filter 0.25s ease-out;
}

.portfolio-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.5)
    );
    opacity: 0;
    transition: opacity 0.25s ease-out;
}

.portfolio-card__overlay-text {
    font-family: var(--font-secondary);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffffff;
}

.portfolio-card__meta {
    padding: 0.75rem 0.85rem 0.9rem;
}

.portfolio-card__category {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    margin: 0 0 0.2rem;
}

.portfolio-card__title {
    font-family: var(--font-secondary);
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.35;
    color: #ffffff;
    margin: 0;
}

.portfolio-card:hover .portfolio-card__image,
.portfolio-card:focus-visible .portfolio-card__image {
    transform: scale(1.03);
    filter: saturate(1.1);
}

.portfolio-card:hover .portfolio-card__overlay,
.portfolio-card:focus-visible .portfolio-card__overlay {
    opacity: 1;
}

.portfolio-card:focus-visible {
    outline: 2px solid #27AE60;
    outline-offset: 2px;
}

.project-detail {
    background-color: #181818;
    color: #ffffff;
}

.project-detail__hero {
    padding: 3.5rem 0 2.5rem;
}

.project-detail__hero-inner {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

@media (min-width: 960px) {
    .project-detail__hero-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 3rem;
    }
}

.project-detail__hero-left {
    max-width: 42rem;
}

.project-detail__back {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    margin: 0 0 0.85rem;
    transition: color 0.18s ease, opacity 0.18s ease;
}
.project-detail__back i {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}
.project-detail__back:hover {
    color: rgba(255, 255, 255, 0.92);
}
.project-detail__back:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.9);
    outline-offset: 3px;
    border-radius: 0.5rem;
}

.project-detail__type-label {
    font-family: var(--font-primary);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 0.75rem;
}

.project-detail__title {
    font-family: var(--font-secondary);
    font-size: 2.4rem;
    line-height: 1.1;
    font-weight: 600;
    margin: 0 0 1rem;
}

@media (min-width: 960px) {
    .project-detail__title {
        font-size: 2.9rem;
    }
}

.project-detail__summary {
    font-size: 1.2rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.88);
    margin: 0;
}
@media (min-width: 640px) {
    .project-detail__summary {
        font-size: 1.3rem;
    }
}

.project-detail__hero-right {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

@media (min-width: 960px) {
    .project-detail__hero-right {
        justify-content: flex-end;
    }
}

.project-detail__cta {
    padding-inline: 1.75rem;
}

.project-detail__image {
    padding: 0 0 3rem;
}

.project-detail__image-inner {
    max-width: var(--container-max-width);
    width: 100%;
    margin: 0 auto;
}

.project-detail__image-figure {
    margin: 0;
    background-color: #181818;
    padding: 0;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow:
        0 18px 50px rgba(0, 0, 0, 0.7),
        0 0 0 1px rgba(39, 174, 96, 0.35);
}

.project-detail__window-chrome {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    background-color: #111111;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.project-detail__window-dot {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 999px;
    background-color: #2a2a2a;
}

.project-detail__window-dot:nth-child(1) {
    background-color: #ff5f57; /* close */
}

.project-detail__window-dot:nth-child(2) {
    background-color: #ffbd2e; /* minimize */
}

.project-detail__window-dot:nth-child(3) {
    background-color: #28c840; /* zoom */
}

.project-detail__gallery {
    display: flex;
    gap: 0.75rem;
    padding: 0;
    overflow-x: hidden;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none; /* IE/Edge */
    scrollbar-width: none;     /* Firefox */
}

.project-detail__gallery::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.project-detail__gallery::-webkit-scrollbar-track {
    background: transparent;
}

.project-detail__gallery::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
}

.project-detail__gallery-item {
    flex: 0 0 100%;
    scroll-snap-align: center;
    border-radius: 0;
    overflow: visible;
    background-color: transparent;
}

.project-detail__gallery-item img {
    display: block;
    width: 100%;
    height: auto;
}

.project-detail__gallery-shell {
    position: relative;
}

.project-detail__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
    border: none;
    background: rgba(0, 0, 0, 0.45);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    transition:
        background 0.2s ease-out,
        transform 0.2s ease-out,
        box-shadow 0.2s ease-out;
}

.project-detail__nav--prev {
    left: 0.75rem;
}

.project-detail__nav--next {
    right: 0.75rem;
}

.project-detail__nav-icon {
    font-size: 1.35rem;
    line-height: 1;
}

.project-detail__nav:hover,
.project-detail__nav:focus-visible {
    background: rgba(39, 174, 96, 0.9);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.6);
    transform: translateY(-50%) scale(1.05);
}

.project-detail__nav:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 2px;
}

/* --- Project detail: highlights (features, links, visit live — stacked, centered) --- */
.project-detail__highlights {
    padding: 3rem 0 4rem;
}

.project-detail__highlights-inner {
    max-width: var(--container-max-width);
    margin: 0 auto;
    text-align: center;
}

.project-detail__features {
    margin-bottom: 2.5rem;
}

.project-detail__features-title,
.project-detail__links-title {
    font-family: var(--font-secondary);
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffffff;
    margin: 0 0 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.project-detail__features-title i,
.project-detail__links-title i {
    color: var(--color-primary);
    font-size: 1rem;
}

.project-detail__features-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: inline-block;
    text-align: left;
}

.project-detail__features-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1.05rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 1rem;
    padding: 0;
}
.project-detail__features-item:last-child {
    margin-bottom: 0;
}

.project-detail__features-icon {
    flex-shrink: 0;
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-top: 0.35rem;
}

.project-detail__features-text {
    flex: 1;
}

.project-detail__links {
    margin-bottom: 2.5rem;
}

.project-detail__links-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1.25rem;
}

.project-detail__links-item {
    margin: 0;
}

.project-detail__links-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    padding: 0.4rem 0;
    transition: opacity 0.2s ease;
}
.project-detail__links-link:hover,
.project-detail__links-link:focus-visible {
    opacity: 0.9;
    text-decoration: none;
}

.project-detail__links-icon {
    font-size: 1.1rem;
    width: 1.25rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.85);
}
.project-detail__links-link:hover .project-detail__links-icon,
.project-detail__links-link:focus-visible .project-detail__links-icon {
    color: var(--color-primary);
}

.project-detail__live-wrap {
    text-align: center;
}

.project-detail__live-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.project-detail__body {
    padding: 0 0 4rem;
}

.project-detail__body-inner {
    max-width: 46rem;
}

.project-detail__description {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
}

.project-detail__description p {
    margin: 0 0 1rem;
}

/* --- Project detail: CTA section (banner) --- */
.project-detail__cta-section {
    background-color: #252525;
    padding: 3.5rem 1.5rem;
}
@media (min-width: 640px) {
    .project-detail__cta-section {
        padding: 4rem 1.5rem;
    }
}

.project-detail__cta-inner {
    max-width: var(--container-max-width);
    margin: 0 auto;
    text-align: center;
}

.project-detail__cta-heading {
    font-family: var(--font-secondary);
    font-size: 1.75rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 0.75rem;
}
@media (min-width: 640px) {
    .project-detail__cta-heading {
        font-size: 2rem;
    }
}

.project-detail__cta-text {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 1.5rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

.project-detail__cta-btn {
    display: inline-block;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* --- Project detail: nav section (prev / portfolio / next) --- */
.project-detail__nav-section {
    padding: 2rem 1.5rem 3rem;
    background-color: #181818;
}

.project-detail__nav-inner {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.project-detail__nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.project-detail__nav-link {
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--color-primary);
    padding-bottom: 0.15rem;
}
.project-detail__nav-link:hover,
.project-detail__nav-link:focus-visible {
    opacity: 0.9;
}
.project-detail__nav-link--center {
    order: 0;
    flex: 0 0 auto;
}
@media (min-width: 640px) {
    .project-detail__nav-link--prev { order: 1; }
    .project-detail__nav-link--center { order: 0; }
    .project-detail__nav-link--next { order: 2; }
}
.project-detail__nav-link--disabled {
    color: rgba(255, 255, 255, 0.35);
    border-bottom-color: rgba(255, 255, 255, 0.2);
    cursor: default;
}

/* ========== Utilidades y estados ========== */

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-block;
}

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}