:root {
    --bg-color: #090908;
    --bg-soft: #11100e;
    --bg-warm: #171410;
    --surface: rgba(246, 240, 229, 0.055);
    --surface-strong: rgba(246, 240, 229, 0.105);
    --border: rgba(246, 240, 229, 0.14);
    --border-strong: rgba(246, 240, 229, 0.26);
    --text-color: #f6f0e5;
    --text-muted: #b5aa9c;
    --text-subtle: #786f64;
    --accent-color: #c9a86a;
    --accent-deep: #8b6c3d;
    --font-heading: 'Playfair Display', serif;
    --font-display: 'Syne', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: cubic-bezier(0.19, 1, 0.22, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-padding-top: 96px;
}

html.lenis {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

body {
    font-family: var(--font-body);
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -3;
    background:
        radial-gradient(circle at 20% 0%, rgba(201, 168, 106, 0.12), transparent 34rem),
        radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.06), transparent 30rem),
        linear-gradient(180deg, #090908 0%, #12100e 48%, #090908 100%);
}

::selection {
    background: var(--accent-color);
    color: #090908;
}

:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 12000;
    padding: 12px 16px;
    border-radius: 999px;
    background: var(--text-color);
    color: var(--bg-color);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    transform: translateY(-160%);
    transition: transform 0.2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

a,
button,
summary {
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
}

.grain {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
    opacity: 0.032;
    pointer-events: none;
    z-index: 9999;
    animation: grainAnimation 8s steps(10) infinite;
}

@keyframes grainAnimation {

    0%,
    100% {
        transform: translate(0, 0);
    }

    20% {
        transform: translate(-8%, 6%);
    }

    40% {
        transform: translate(5%, 12%);
    }

    60% {
        transform: translate(10%, -8%);
    }

    80% {
        transform: translate(-6%, -10%);
    }
}

.cursor {
    width: 9px;
    height: 9px;
    background-color: var(--accent-color);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    display: none;
}

.cursor-follower {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(246, 240, 229, 0.28);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.4s var(--transition), height 0.4s var(--transition), border-color 0.4s;
    display: none;
}

.container {
    width: min(calc(100% - 8vw), 1360px);
    margin: 0 auto;
}

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-color);
    z-index: 9000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Estado forzado por la red de seguridad si el JS de animación no lo retira. */
.preloader.is-done {
    transform: translateY(-100%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.6s var(--transition);
}

.preloader-text {
    font-family: var(--font-heading);
    font-size: clamp(3.8rem, 6vw, 7rem);
    font-weight: 700;
    margin-bottom: 30px;
    overflow: hidden;
}

.preloader-space {
    display: inline-block;
    width: 2vw;
}

.preloader-text span {
    display: inline-block;
    transform: translateY(100%);
}

.preloader-text .accent,
.accent-color {
    color: var(--accent-color);
}

.progress-bar-wrap {
    width: 220px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background: var(--accent-color);
}

.line {
    overflow: hidden;
    padding-bottom: 0.16em;
    margin-bottom: -0.16em;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 17px 0;
    z-index: 100;
    background: rgba(9, 9, 8, 0.76);
    border-bottom: 1px solid rgba(246, 240, 229, 0.1);
    backdrop-filter: blur(18px) saturate(130%);
    -webkit-backdrop-filter: blur(18px) saturate(130%);
}

.nav-content,
.hero-top,
.hero-bottom,
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 28px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    color: var(--text-color);
    text-decoration: none;
}

.logo span {
    font-family: var(--font-display);
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.logo small {
    padding-left: 13px;
    border-left: 1px solid var(--border-strong);
    color: var(--text-subtle);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.17em;
    line-height: 1.25;
    text-transform: uppercase;
}

.nav-right {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link,
.nav-btn,
.hero-link,
.hero-cta,
.btn-massive,
.contact-links a {
    color: var(--text-color);
    text-decoration: none;
}

.nav-link {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(246, 240, 229, 0.72);
}

.nav-link:hover {
    color: var(--text-color);
}

.nav-btn,
.hero-cta {
    border: 1px solid rgba(246, 240, 229, 0.32);
    padding: 11px 20px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: 0.35s var(--transition);
}

.nav-btn:hover,
.hero-cta:hover {
    background: rgba(201, 168, 106, 0.08);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* ---------- Mobile nav toggle (hamburger) ---------- */
.nav-toggle {
    display: none;
    position: relative;
    width: 44px;
    height: 44px;
    margin-left: 4px;
    padding: 0;
    background: transparent;
    border: 1px solid rgba(246, 240, 229, 0.22);
    border-radius: 999px;
    cursor: pointer;
    transition: border-color 0.35s var(--transition), background 0.35s var(--transition);
}

.nav-toggle:hover {
    border-color: rgba(246, 240, 229, 0.5);
}

.nav-toggle-bar {
    position: absolute;
    left: 50%;
    width: 18px;
    height: 1.5px;
    background: var(--text-color);
    transform: translateX(-50%);
    transition: transform 0.4s var(--transition), top 0.3s var(--transition), opacity 0.2s linear;
}

.nav-toggle-bar:nth-child(1) {
    top: calc(50% - 4px);
}

.nav-toggle-bar:nth-child(2) {
    top: calc(50% + 4px);
}

body.menu-open .nav-toggle {
    border-color: var(--accent-color);
}

body.menu-open .nav-toggle-bar {
    background: var(--accent-color);
}

body.menu-open .nav-toggle-bar:nth-child(1) {
    top: 50%;
    transform: translateX(-50%) rotate(45deg);
}

body.menu-open .nav-toggle-bar:nth-child(2) {
    top: 50%;
    transform: translateX(-50%) rotate(-45deg);
}

/* ---------- Mobile menu overlay ---------- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 95;
    background: var(--bg-color);
    background-image:
        radial-gradient(circle at 18% 0%, rgba(201, 168, 106, 0.14), transparent 28rem),
        radial-gradient(circle at 82% 100%, rgba(201, 168, 106, 0.08), transparent 32rem);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.45s var(--transition),
        transform 0.55s var(--transition),
        visibility 0s linear 0.5s;
}

body.menu-open .mobile-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: opacity 0.45s var(--transition),
        transform 0.55s var(--transition),
        visibility 0s linear 0s;
}

.mobile-menu-inner {
    width: min(calc(100% - 8vw), 1480px);
    margin: 0 auto;
    height: 100%;
    padding: 110px 0 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mobile-menu-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-subtle);
    margin-bottom: 24px;
}

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}

.mobile-menu-link {
    position: relative;
    display: flex;
    align-items: baseline;
    gap: 22px;
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-color);
    text-decoration: none;
    transition: padding 0.4s var(--transition), color 0.3s var(--transition);
}

.mobile-menu-link:hover,
.mobile-menu-link:focus-visible {
    padding-left: 10px;
    color: var(--accent-color);
    outline: none;
}

.mobile-menu-index {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--text-subtle);
}

.mobile-menu-text {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 9vw, 3.6rem);
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.005em;
}

.mobile-menu-foot {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.mobile-menu-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    padding: 16px 28px;
    background: var(--accent-color);
    color: var(--bg-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 999px;
    transition: transform 0.4s var(--transition), background 0.35s var(--transition);
}

.mobile-menu-cta:hover {
    transform: translateY(-2px);
    background: var(--text-color);
}

.mobile-menu-contact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mobile-menu-contact a {
    color: var(--text-muted);
    font-size: 0.92rem;
    text-decoration: none;
    transition: color 0.3s var(--transition);
}

.mobile-menu-contact a:hover {
    color: var(--text-color);
}

.mobile-menu-brand {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-subtle);
    margin-top: 8px;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 96px;
}


.hero-inner {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 36px 0 44px;
}

.hero-subtitle,
.section-label {
    font-family: var(--font-body);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    color: var(--accent-color);
    text-transform: uppercase;
}

.section-label {
    display: block;
    margin-bottom: 30px;
}

.centered {
    text-align: center;
}

/* Ruta C · "Frase + sistema": statement editorial manejable + system-rail elevado */
.hero-meta {
    max-width: 320px;
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 500;
    line-height: 1.5;
    color: rgba(246, 240, 229, 0.68);
    text-align: right;
}

.hero-meta em {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 600;
    color: var(--accent-color);
}

.hero-title {
    display: block;
    max-width: 1160px;
    margin: 5vh 0 4vh;
    padding-left: 0;
    font-family: var(--font-heading);
    font-size: clamp(4rem, 6.4vw, 7.4rem);
    font-weight: 600;
    line-height: 0.95;
    letter-spacing: -0.025em;
    color: var(--text-color);
    text-wrap: balance;
}

.hero-title .line {
    display: block;
    overflow: hidden;
}

.hero-title .reveal-text {
    display: inline-block;
}

.hero-title em {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 600;
    color: var(--accent-color);
}

/* Legacy accent kept for backwards compatibility (not used by current hero) */
.accent-wrap {
    color: transparent;
    -webkit-text-stroke: 1px rgba(246, 240, 229, 0.76);
    font-style: italic;
}

/* Display headline variant used in capabilities section */
.display-headline {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3.4rem, 6vw, 7rem);
    line-height: 0.92;
    text-transform: uppercase;
    letter-spacing: -0.005em;
}

.display-headline em,
.headline-med em,
.huge-text em {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: none;
    letter-spacing: 0;
}


.hero-desc {
    width: min(100%, 620px);
    font-size: clamp(1.08rem, 1.55vw, 1.42rem);
    color: rgba(246, 240, 229, 0.78);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.hero-action-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 18px;
}

.hero-assurance {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--text-subtle);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
}

.hero-assurance span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-color);
    box-shadow: 0 0 0 5px rgba(201, 168, 106, 0.1);
}

.hero-link {
    color: rgba(246, 240, 229, 0.72);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(246, 240, 229, 0.3);
    padding-bottom: 6px;
}

.hero-link:hover {
    color: var(--text-color);
    border-color: var(--accent-color);
}

/* System rail elevado: pasa de "cierre del hero" a pieza visual principal */
.system-rail {
    margin-top: 6vh;
    border: 1px solid rgba(246, 240, 229, 0.14);
    border-radius: 2px;
    background: rgba(246, 240, 229, 0.026);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.24);
    overflow: hidden;
}

.system-rail-label {
    display: block;
    padding: 16px 22px;
    border-bottom: 1px solid rgba(246, 240, 229, 0.12);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    color: var(--accent-color);
    text-transform: uppercase;
}

.system-rail-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.system-rail-grid > div {
    min-height: 184px;
    padding: 26px 24px 28px;
    border-right: 1px solid rgba(246, 240, 229, 0.14);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: background 0.35s var(--transition), transform 0.35s var(--transition);
}

.system-rail-grid > div:hover {
    background: rgba(201, 168, 106, 0.055);
    transform: translateY(-2px);
}

.system-rail-grid > div:last-child {
    border-right: 0;
}

.system-rail-grid span {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--accent-color);
    font-size: 1.6rem;
    line-height: 1;
    margin-bottom: 0;
}

.system-rail-grid strong {
    display: block;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-top: 28px;
    margin-bottom: 10px;
}

.system-rail-grid p {
    color: rgba(246, 240, 229, 0.62);
    font-size: 0.88rem;
    line-height: 1.5;
}

.section {
    padding: clamp(96px, 10vw, 144px) 0;
    position: relative;
}

.headline-med {
    font-family: var(--font-heading);
    font-size: clamp(2.6rem, 4.4vw, 5.2rem);
    line-height: 1.04;
    letter-spacing: 0;
    text-wrap: balance;
}

.body-large {
    font-size: clamp(1.04rem, 1.42vw, 1.32rem);
    color: var(--text-muted);
    margin-bottom: 24px;
    max-width: 760px;
}

.diagnosis {
    background: linear-gradient(180deg, var(--bg-color), var(--bg-soft));
}

.diagnosis-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
    gap: 8vw;
    align-items: start;
}

.diagnosis-copy {
    padding-top: 66px;
}

.signal-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 78px;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.signal-list div {
    padding: 30px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(246, 240, 229, 0.025);
}

.signal-list span,
.vertical-content span,
.cap-item small {
    display: block;
    color: var(--accent-color);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.signal-list strong {
    display: block;
    margin: 30px 0 12px;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    line-height: 1.05;
}

.signal-list p {
    color: var(--text-muted);
}

.capabilities {
    background: var(--bg-warm);
}

.cap-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.35fr);
    gap: 8vw;
    align-items: start;
}

.cap-title {
    position: sticky;
    top: 120px;
}

.cap-title h2 {
    margin-bottom: 28px;
}

.cap-title p:last-child {
    color: var(--text-muted);
    font-size: 1.08rem;
    max-width: 390px;
}

.cap-list {
    display: grid;
    gap: 18px;
}

.cap-item {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 110px;
    gap: 28px;
    padding: 34px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(246, 240, 229, 0.075), rgba(246, 240, 229, 0.025));
    transition: transform 0.45s var(--transition), border-color 0.45s var(--transition), background 0.45s var(--transition);
}

.cap-item:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    background: linear-gradient(135deg, rgba(246, 240, 229, 0.105), rgba(246, 240, 229, 0.035));
}

.cap-number {
    grid-column: 2;
    grid-row: 1 / span 3;
    justify-self: end;
    font-family: var(--font-heading);
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: 0.9;
    color: rgba(201, 168, 106, 0.52);
}

.cap-item h3 {
    font-family: var(--font-body);
    font-size: clamp(1.35rem, 2vw, 2rem);
    line-height: 1.12;
}

.cap-item p {
    color: var(--text-muted);
    font-size: 1.02rem;
    max-width: 720px;
}

.cap-item small {
    margin-top: 10px;
}

/* ---------- Sección Asistente + Automatización ---------- */
.assistant {
    background: linear-gradient(180deg, var(--bg-warm), var(--bg-soft));
}

.agent-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
    gap: 6vw;
    align-items: center;
    margin-bottom: 90px;
}

.agent-copy .headline-med {
    margin: 24px 0 28px;
}

.agent-copy .body-large + .body-large {
    margin-top: 18px;
}

/* ---------- Chat mockup (conversación de ejemplo del agente) ---------- */
.chat-mockup {
    justify-self: end;
    width: 100%;
    max-width: 400px;
}

.chat-frame {
    margin: 0;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(246, 240, 229, 0.03);
    border-bottom: 1px solid var(--border);
}

.chat-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(201, 168, 106, 0.18);
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-size: 1.1rem;
}

.chat-header-meta strong {
    display: block;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

.chat-status {
    display: block;
    margin-top: 2px;
    font-size: 0.72rem;
    color: var(--text-subtle);
}

.chat-status::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 6px;
    border-radius: 50%;
    background: var(--accent-color);
    vertical-align: 1px;
}

.chat-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px;
    background: radial-gradient(circle at 80% 0%, rgba(201, 168, 106, 0.04), transparent 60%);
}

.chat-day {
    align-self: center;
    padding: 4px 12px;
    border-radius: 20px;
    background: var(--surface);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-subtle);
}

.chat-msg {
    max-width: 82%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.9rem;
    line-height: 1.45;
}

.chat-msg p {
    margin: 0;
}

.chat-msg time {
    display: block;
    margin-top: 4px;
    font-size: 0.62rem;
    color: var(--text-subtle);
    text-align: right;
}

.chat-msg--in {
    align-self: flex-start;
    background: var(--surface-strong);
    border-bottom-left-radius: 4px;
}

.chat-msg--out {
    align-self: flex-end;
    background: rgba(201, 168, 106, 0.14);
    border: 1px solid rgba(201, 168, 106, 0.25);
    border-bottom-right-radius: 4px;
}

/* El JS añade .is-armed antes de animar: solo entonces las burbujas parten
   ocultas. Sin JS o con reduced-motion la conversación se lee completa. */
.chat-mockup.is-armed .chat-msg {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
}

.chat-typing {
    display: none;
    align-self: flex-end;
    gap: 4px;
    padding: 12px 14px;
    border-radius: 14px;
    border-bottom-right-radius: 4px;
    background: rgba(201, 168, 106, 0.14);
    border: 1px solid rgba(201, 168, 106, 0.25);
}

.chat-typing.is-visible {
    display: flex;
}

.chat-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-color);
    animation: chatTyping 1s ease-in-out infinite;
}

.chat-typing span:nth-child(2) {
    animation-delay: 0.15s;
}

.chat-typing span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes chatTyping {

    0%,
    60%,
    100% {
        opacity: 0.3;
    }

    30% {
        opacity: 1;
    }
}

.chat-note {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-subtle);
}

.chat-note span {
    white-space: nowrap;
}

/* ---------- Panel y control humano ---------- */
.control {
    background: linear-gradient(180deg, var(--bg-soft), var(--bg-warm));
}

.control-grid {
    display: grid;
    grid-template-columns: minmax(340px, 0.72fr) minmax(0, 1.28fr);
    gap: 5vw;
    align-items: center;
}

.control-copy .headline-med {
    margin: 24px 0 28px;
}

.control-points {
    margin-top: 46px;
    border-top: 1px solid var(--border);
}

.control-points article {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 18px;
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
}

.control-points article > span {
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

.control-points h3 {
    margin-bottom: 6px;
    font-size: 1rem;
}

.control-points p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.dashboard-mockup {
    width: 100%;
    margin: 0;
    border: 1px solid var(--border-strong);
    border-radius: 18px;
    background: #0c0c0b;
    box-shadow: 0 34px 80px rgba(0, 0, 0, 0.42);
    overflow: hidden;
}

.dashboard-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    padding: 0 20px;
    border-bottom: 1px solid var(--border);
    background: rgba(246, 240, 229, 0.035);
    font-size: 0.78rem;
}

.dashboard-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}

.dashboard-brand > span {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(201, 168, 106, 0.4);
    border-radius: 8px;
    color: var(--accent-color);
    font-family: var(--font-heading);
}

.dashboard-business {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 6px 10px 6px 7px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-muted);
}

.dashboard-business-mark {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(201, 168, 106, 0.14);
    color: var(--accent-color);
    font-size: 0.56rem;
    font-weight: 700;
}

.dashboard-chevron {
    width: 7px;
    height: 7px;
    margin: -3px 2px 0 3px;
    border-right: 1px solid var(--text-subtle);
    border-bottom: 1px solid var(--text-subtle);
    transform: rotate(45deg);
}

.dashboard-shell {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    min-height: 610px;
}

.dashboard-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px 12px;
    border-right: 1px solid var(--border);
    color: var(--text-subtle);
    font-size: 0.72rem;
}

.dashboard-nav span {
    padding: 10px 12px;
    border-radius: 8px;
}

.dashboard-nav .is-active {
    background: rgba(201, 168, 106, 0.13);
    color: var(--accent-color);
}

.dashboard-workspace {
    min-width: 0;
    padding: 22px;
}

.dashboard-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
}

.dashboard-heading small,
.dashboard-heading strong {
    display: block;
}

.dashboard-heading small {
    margin-bottom: 4px;
    color: var(--text-subtle);
    font-size: 0.62rem;
    letter-spacing: 0.12em;
}

.dashboard-heading strong {
    font-family: var(--font-heading);
    font-size: 1.35rem;
}

.dashboard-live {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px;
    border: 1px solid rgba(201, 168, 106, 0.25);
    border-radius: 999px;
    color: var(--accent-color);
    font-size: 0.64rem;
}

.dashboard-live::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-color);
}

.dashboard-columns {
    display: grid;
    grid-template-columns: minmax(190px, 0.78fr) minmax(250px, 1.22fr);
    min-height: 500px;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.conversation-list {
    border-right: 1px solid var(--border);
    background: rgba(246, 240, 229, 0.018);
}

.conversation-row {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 15px 12px;
    border-bottom: 1px solid var(--border);
}

.conversation-row.is-selected {
    background: rgba(201, 168, 106, 0.09);
}

.conversation-avatar {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--surface-strong);
    color: var(--text-muted);
    font-size: 0.64rem;
    font-weight: 700;
}

.conversation-row strong,
.conversation-row small {
    display: block;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-row strong {
    font-size: 0.72rem;
}

.conversation-row small {
    margin-top: 3px;
    color: var(--text-subtle);
    font-size: 0.61rem;
}

.conversation-row em {
    color: var(--accent-color);
    font-size: 0.55rem;
    font-style: normal;
}

.conversation-detail {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: 16px;
    background: radial-gradient(circle at 90% 0%, rgba(201, 168, 106, 0.055), transparent 45%);
}

.detail-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 13px;
    border-bottom: 1px solid var(--border);
}

.detail-top strong,
.detail-top small {
    display: block;
}

.detail-top strong {
    font-size: 0.78rem;
}

.detail-top small {
    margin-top: 3px;
    color: var(--text-subtle);
    font-size: 0.6rem;
}

.detail-action {
    padding: 7px 10px;
    border: 1px solid rgba(201, 168, 106, 0.34);
    border-radius: 999px;
    color: var(--accent-color);
    font-size: 0.6rem;
}

.detail-messages {
    display: flex;
    min-height: 0;
    max-height: 278px;
    flex-direction: column;
    gap: 10px;
    margin-right: -7px;
    padding: 12px 7px 18px 0;
    overflow-y: auto;
    scrollbar-color: rgba(201, 168, 106, 0.42) rgba(246, 240, 229, 0.04);
    scrollbar-width: thin;
}

.detail-messages::-webkit-scrollbar {
    width: 5px;
}

.detail-messages::-webkit-scrollbar-track {
    border-radius: 999px;
    background: rgba(246, 240, 229, 0.04);
}

.detail-messages::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(201, 168, 106, 0.42);
}

.detail-history {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 0 3px;
    color: var(--text-subtle);
    font-size: 0.56rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.detail-message {
    max-width: 88%;
    padding: 9px 11px;
    border-radius: 10px;
    font-size: 0.64rem;
    line-height: 1.45;
}

.detail-message--client {
    align-self: flex-start;
    background: var(--surface-strong);
}

.detail-message--agent {
    align-self: flex-end;
    border: 1px solid rgba(201, 168, 106, 0.22);
    background: rgba(201, 168, 106, 0.11);
}

.appointment-card {
    margin-top: auto;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(246, 240, 229, 0.025);
}

.appointment-card span,
.appointment-card strong,
.appointment-card small {
    display: block;
}

.appointment-card span {
    color: var(--accent-color);
    font-size: 0.56rem;
    letter-spacing: 0.12em;
}

.appointment-card strong {
    margin: 9px 0 3px;
    font-family: var(--font-heading);
    font-size: 1.05rem;
}

.appointment-card small {
    color: var(--text-subtle);
    font-size: 0.62rem;
}

.detail-status {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 13px;
    color: var(--text-subtle);
    font-size: 0.6rem;
}

.detail-status span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-color);
}

.dashboard-mockup figcaption {
    padding: 11px 18px;
    border-top: 1px solid var(--border);
    color: var(--text-subtle);
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-align: right;
    text-transform: uppercase;
}

.verticals {
    background: linear-gradient(180deg, var(--bg-soft), var(--bg-color));
}

.verticals-header {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.55fr);
    gap: 6vw;
    align-items: end;
    margin-bottom: 56px;
}

.verticals-header .section-label {
    grid-column: 1 / -1;
    margin-bottom: 0;
}

.verticals-header p:last-child {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.fit-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.fit-card {
    display: flex;
    min-height: 340px;
    flex-direction: column;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(246, 240, 229, 0.025);
    transition: transform 0.4s var(--transition), border-color 0.4s var(--transition), background 0.4s var(--transition);
}

.fit-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-strong);
    background: rgba(246, 240, 229, 0.045);
}

.fit-card--primary {
    border-color: rgba(201, 168, 106, 0.5);
    background: linear-gradient(145deg, rgba(201, 168, 106, 0.13), rgba(201, 168, 106, 0.035));
}

.fit-card > span,
.fit-card > small {
    color: var(--accent-color);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.fit-card h3 {
    margin: 58px 0 20px;
    font-family: var(--font-heading);
    font-size: clamp(1.7rem, 2.25vw, 2.5rem);
    line-height: 1.04;
}

.fit-card p {
    color: var(--text-muted);
    font-size: 0.94rem;
}

.fit-card > small {
    margin-top: auto;
    padding-top: 28px;
    color: var(--text-subtle);
}

.vertical-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.vertical-card {
    display: flex;
    min-height: 640px;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(246, 240, 229, 0.04);
    color: var(--text-color);
    text-decoration: none;
    transition: transform 0.5s var(--transition), border-color 0.5s var(--transition);
}

.vertical-card:hover {
    transform: translateY(-8px);
    border-color: rgba(201, 168, 106, 0.52);
}

/* Tarjeta de caso real: acento oro para distinguirla de las demos. */
.vertical-card--case {
    border-color: rgba(201, 168, 106, 0.5);
    background: rgba(201, 168, 106, 0.05);
}

.vertical-card--case:hover {
    border-color: rgba(201, 168, 106, 0.78);
}

.vertical-media {
    min-height: 285px;
    background-size: cover;
    background-position: center;
    filter: saturate(0.85) contrast(1.04);
    position: relative;
}

.vertical-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(9, 9, 8, 0.72));
}

.vertical-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 26px;
}

.vertical-content h3 {
    margin: 30px 0 18px;
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 2.4vw, 2.55rem);
    line-height: 1.05;
}

.vertical-content p {
    color: var(--text-muted);
    font-size: 0.98rem;
    margin-bottom: 28px;
}

.vertical-content strong {
    margin-top: auto;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-color);
}

.process {
    background: var(--bg-color);
}

.process-header {
    max-width: 1040px;
    margin-bottom: 58px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.process-step {
    min-height: 310px;
    padding: 28px 24px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(246, 240, 229, 0.025);
    overflow: hidden;
}

.process-step span {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-bottom: 56px;
}

.process-step h3 {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 1.7vw, 1.95rem);
    line-height: 1.05;
    margin-bottom: 18px;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: auto;
}

.process-step p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    overflow-wrap: break-word;
}

.commercial-model {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(280px, 0.72fr);
    margin-top: 56px;
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    overflow: hidden;
    background: rgba(246, 240, 229, 0.025);
}

.commercial-model article,
.commercial-model-note {
    min-height: 250px;
    padding: 30px;
}

.commercial-model article {
    border-right: 1px solid var(--border);
}

.commercial-model article > span,
.commercial-model-note > span {
    display: block;
    margin-bottom: 48px;
    color: var(--accent-color);
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.commercial-model article strong {
    display: block;
    margin-bottom: 16px;
    font-family: var(--font-heading);
    font-size: clamp(1.55rem, 2.2vw, 2.35rem);
    line-height: 1.05;
}

.commercial-model p {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.commercial-model-note {
    background: var(--accent-color);
    color: var(--bg-color);
}

.commercial-model-note > span,
.commercial-model-note p {
    color: inherit;
}

.commercial-model-note p {
    max-width: 31ch;
    font-family: var(--font-heading);
    font-size: 1.22rem;
    line-height: 1.35;
}

/* ---------- Studio32 · oferta completa ---------- */
.capabilities {
    background: linear-gradient(180deg, var(--bg-color), var(--bg-warm));
}

.services-compact-header {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.58fr);
    gap: 6vw;
    align-items: end;
    margin-bottom: 60px;
}

.services-compact-header .section-label {
    margin-bottom: 24px;
}

.services-compact-header > p {
    color: var(--text-muted);
    font-size: 1.04rem;
}

.service-mini-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.service-mini {
    min-height: 330px;
    padding: 32px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(246, 240, 229, 0.02);
}

.service-mini > span {
    display: block;
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-size: 1.7rem;
}

.service-mini h3 {
    margin: 62px 0 20px;
    font-family: var(--font-heading);
    font-size: clamp(1.55rem, 2.4vw, 2.45rem);
    line-height: 1.05;
}

.service-mini p {
    max-width: 48ch;
    color: var(--text-muted);
    font-size: 0.96rem;
}

.service-mini--featured {
    background: linear-gradient(145deg, rgba(201, 168, 106, 0.095), rgba(246, 240, 229, 0.018));
}

.demo-showcase-header {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.58fr);
    gap: 6vw;
    align-items: end;
    margin: 120px 0 50px;
    padding-top: 34px;
    border-top: 1px solid var(--border);
}

.demo-showcase-header .section-label {
    margin-bottom: 24px;
}

.demo-showcase-header h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4.8vw, 5.8rem);
    line-height: 0.96;
}

.demo-showcase-header > p {
    max-width: 52ch;
    color: var(--text-muted);
    font-size: 1.02rem;
}

.demo-showcase {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.demo-card {
    display: block;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(246, 240, 229, 0.022);
    color: var(--text-color);
    text-decoration: none;
    transition: transform 0.45s var(--transition), border-color 0.45s var(--transition);
}

.demo-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 168, 106, 0.58);
}

.demo-card-visual {
    position: relative;
    display: flex;
    min-height: 310px;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    padding: 28px;
}

.demo-card-visual > span {
    position: relative;
    z-index: 2;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.13em;
}

.demo-card-visual > strong {
    position: relative;
    z-index: 2;
    font-size: clamp(3.6rem, 8vw, 7.8rem);
    line-height: 0.8;
    letter-spacing: -0.06em;
}

.demo-card-visual > i {
    position: absolute;
    display: block;
}

.demo-card-copy {
    min-height: 235px;
    padding: 28px;
}

.demo-card-copy > span,
.demo-card-copy > strong {
    color: var(--accent-color);
    font-size: 0.63rem;
    font-style: normal;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.demo-card-copy h4 {
    max-width: 19ch;
    margin: 42px 0 34px;
    font-family: var(--font-heading);
    font-size: clamp(1.65rem, 2.6vw, 2.75rem);
    line-height: 1.05;
}

.demo-card--restaurant .demo-card-visual {
    background: #1c120d;
    color: #f1dfc5;
}

.demo-card--restaurant .demo-card-visual > strong {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 600;
}

.demo-card--restaurant .demo-card-visual > i {
    right: -70px;
    bottom: -125px;
    width: 330px;
    height: 330px;
    border: 1px solid rgba(203, 108, 67, 0.72);
    border-radius: 50%;
    box-shadow: 0 0 0 52px rgba(203, 108, 67, 0.07), 0 0 0 104px rgba(203, 108, 67, 0.035);
}

.demo-card--food .demo-card-visual {
    background: #d8ff36;
    color: #10110d;
}

.demo-card--food .demo-card-visual > strong {
    font-family: var(--font-display);
    font-weight: 800;
    letter-spacing: -0.08em;
}

.demo-card--food .demo-card-visual > i {
    right: 36px;
    top: 58px;
    width: 104px;
    height: 104px;
    border: 18px solid #10110d;
    border-radius: 50%;
    opacity: 0.92;
}

.demo-card--clinic .demo-card-visual {
    background: #dce8e4;
    color: #173f3b;
}

.demo-card--clinic .demo-card-visual > strong {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.045em;
}

.demo-card--clinic .demo-card-visual > i {
    right: 42px;
    bottom: -80px;
    width: 220px;
    height: 300px;
    border: 1px solid rgba(23, 63, 59, 0.38);
    border-radius: 110px 110px 0 0;
    background: rgba(255, 255, 255, 0.22);
}

.demo-card--architecture .demo-card-visual {
    background: #cfc9bc;
    color: #292824;
}

.demo-card--architecture .demo-card-visual > strong {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.055em;
}

.demo-card--architecture .demo-card-visual > i {
    right: -10px;
    top: 34px;
    width: 54%;
    height: 78%;
    border-top: 1px solid rgba(41, 40, 36, 0.58);
    border-left: 1px solid rgba(41, 40, 36, 0.58);
    box-shadow: -42px 42px 0 rgba(255, 255, 255, 0.17);
}

.footer-cta {
    min-height: 100vh;
    display: flex;
    align-items: center;
    /* Imagen auto-alojada (antes era un Unsplash remoto a 2200px). WebP con
       respaldo JPG: los navegadores sin image-set usan la primera declaración. */
    background:
        linear-gradient(180deg, rgba(9, 9, 8, 0.3), rgba(9, 9, 8, 0.92)),
        url('assets/cta-bg.jpg') center / cover;
    background:
        linear-gradient(180deg, rgba(9, 9, 8, 0.3), rgba(9, 9, 8, 0.92)),
        image-set(
            url('assets/cta-bg.webp') type('image/webp'),
            url('assets/cta-bg.jpg') type('image/jpeg')
        ) center / cover;
}

.cta-panel {
    border-top: 1px solid rgba(246, 240, 229, 0.22);
    border-bottom: 1px solid rgba(246, 240, 229, 0.22);
    padding: 72px 0;
    margin-bottom: 72px;
}

.huge-text {
    max-width: 1280px;
    margin: 0 auto 28px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3.8rem, 7.8vw, 8.6rem);
    line-height: 0.92;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: -0.005em;
}

.cta-sub {
    max-width: 640px;
    margin: 0 auto 6vh;
    text-align: center;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-style: italic;
    font-size: clamp(1.05rem, 1.5vw, 1.4rem);
}

.cta-wrapper {
    display: flex;
    justify-content: center;
}

.cta-wrapper--dual {
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
}

.btn-massive {
    display: inline-block;
    padding: 22px 42px;
    border-radius: 999px;
    background: var(--text-color);
    color: #090908;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: transform 0.3s, background 0.3s;
}

.btn-massive:hover {
    background: var(--accent-color);
    transform: scale(1.03);
}

.btn-secondary {
    padding: 18px 8px 10px;
    border-bottom: 1px solid rgba(246, 240, 229, 0.4);
    color: var(--text-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 0.25s ease, border-color 0.25s ease;
}

.btn-secondary:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 7vw;
    padding-bottom: 58px;
}

.contact-grid h3 {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 4vw, 4.4rem);
    line-height: 1.02;
}

.contact-grid p {
    color: rgba(246, 240, 229, 0.74);
    font-size: clamp(1.05rem, 1.4vw, 1.25rem);
    max-width: 640px;
}

.contact-links {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.contact-links a {
    border-bottom: 1px solid rgba(246, 240, 229, 0.34);
    padding-bottom: 5px;
    color: var(--text-color);
}

.contact-links a:hover {
    border-color: var(--accent-color);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    border-top: 1px solid rgba(246, 240, 229, 0.18);
    padding-top: 26px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(246, 240, 229, 0.58);
}

.footer-services {
    flex: 1;
    font-size: 0.66rem;
    letter-spacing: 0.2em;
    color: rgba(246, 240, 229, 0.3);
    text-align: center;
}

.footer-legal {
    display: flex;
    gap: 20px;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
}

.footer-legal a {
    color: rgba(246, 240, 229, 0.4);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: var(--text-muted);
}

/* ---------- Preguntas frecuentes ---------- */
.faq {
    overflow: hidden;
    background:
        radial-gradient(circle at 12% 24%, rgba(201, 168, 106, 0.1), transparent 25rem),
        linear-gradient(180deg, var(--bg-color), #0d0c0a 58%, var(--bg-color));
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.72fr) minmax(560px, 1.28fr);
    gap: clamp(64px, 8vw, 132px);
    align-items: start;
}

.faq-header {
    position: sticky;
    top: 124px;
    max-width: 470px;
}

.faq-header .headline-med {
    margin: 20px 0 24px;
    font-size: clamp(3rem, 4.4vw, 5.4rem);
}

.faq-header p {
    max-width: 45ch;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.faq-contact {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 34px;
    padding-bottom: 7px;
    border-bottom: 1px solid var(--border-strong);
    color: var(--text-color);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 0.25s ease, border-color 0.25s ease;
}

.faq-contact span {
    color: var(--accent-color);
}

.faq-contact:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.faq-list {
    display: grid;
    gap: 12px;
    max-width: none;
    counter-reset: faq-counter;
}

.faq-item {
    counter-increment: faq-counter;
    border: 1px solid var(--border);
    background: rgba(246, 240, 229, 0.025);
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s var(--transition);
}

.faq-item:hover {
    border-color: rgba(246, 240, 229, 0.24);
    transform: translateX(-3px);
}

.faq-item[open] {
    border-color: rgba(201, 168, 106, 0.46);
    background:
        linear-gradient(100deg, rgba(201, 168, 106, 0.1), transparent 72%),
        rgba(246, 240, 229, 0.025);
}

.faq-item summary {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 28px;
    align-items: center;
    gap: 18px;
    min-height: 92px;
    padding: 24px 26px;
    cursor: pointer;
    list-style: none;
    transition: color 0.25s var(--transition);
}

.faq-item summary::before {
    content: counter(faq-counter, decimal-leading-zero);
    color: var(--accent-color);
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

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

.faq-item summary:hover {
    color: var(--accent-color);
}

.faq-q {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.25vw, 1.18rem);
    font-weight: 650;
    line-height: 1.42;
    color: inherit;
}

.faq-icon {
    position: relative;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    margin-top: 0;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-muted);
    transition: color 0.25s var(--transition);
}

.faq-item summary:hover .faq-icon {
    color: var(--accent-color);
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 1px;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: transform 0.3s var(--transition), opacity 0.3s var(--transition);
}

.faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] .faq-icon {
    color: var(--accent-color);
    border-color: rgba(201, 168, 106, 0.45);
    background: rgba(201, 168, 106, 0.08);
}

.faq-item[open] .faq-icon::after {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(0deg);
}

.faq-a {
    max-width: 66ch;
    padding: 0 72px 30px 86px;
}

.faq-a p {
    color: rgba(246, 240, 229, 0.74);
    font-size: 0.96rem;
    line-height: 1.78;
}

@media (max-width: 1200px) {
    .control-grid {
        grid-template-columns: 1fr;
        gap: 64px;
    }

    .dashboard-mockup {
        max-width: 920px;
        margin: 0 auto;
    }

    .service-mini-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .commercial-model {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .commercial-model article:nth-child(2) {
        border-right: 0;
    }

    .commercial-model-note {
        grid-column: 1 / -1;
        min-height: 210px;
    }

    .vertical-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vertical-card {
        min-height: 560px;
    }

    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    * {
        cursor: auto;
    }

    .cursor,
    .cursor-follower {
        display: none;
    }

    .container {
        width: min(calc(100% - 12vw), 1480px);
    }

    .section {
        padding: 10vh 0;
    }

    .navbar {
        padding: 18px 0;
    }

    .nav-right {
        gap: 10px;
    }

    .nav-link,
    .nav-btn {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .hero-subtitle {
        width: 100%;
        max-width: calc(100vw - 12vw);
        font-size: 0.68rem;
        line-height: 1.45;
        overflow-wrap: anywhere;
    }

    .hero {
        padding-top: 82px;
    }

    .hero-inner {
        min-height: 86vh;
        padding-bottom: 24px;
    }

    .hero-top,
    .hero-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .hero-meta {
        width: 100%;
        max-width: 100%;
        text-align: left;
        font-size: 0.86rem;
        overflow-wrap: anywhere;
    }

    .hero-title {
        width: 100%;
        font-size: clamp(1.85rem, 6.4vw, 3.2rem);
        line-height: 1.1;
        margin: 5vh 0 4vh;
        padding-left: 0;
    }

    .hero-actions {
        justify-content: flex-start;
        width: 100%;
    }

    .hero-action-group {
        width: 100%;
        align-items: flex-start;
    }

    .hero-desc {
        width: calc(100vw - 12vw);
        max-width: calc(100vw - 12vw);
        font-size: 1rem;
        overflow-wrap: anywhere;
    }

    .system-rail {
        margin-top: 5vh;
    }

    .system-rail-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .system-rail-grid > div:nth-child(2) {
        border-right: 0;
    }

    .system-rail-grid > div:nth-child(-n + 2) {
        border-bottom: 1px solid rgba(246, 240, 229, 0.14);
    }

    .diagnosis-grid,
    .cap-grid,
    .verticals-header,
    .services-compact-header,
    .demo-showcase-header,
    .faq-layout,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .faq-header {
        position: static;
        max-width: 680px;
        margin-bottom: 18px;
    }

    .faq-header .headline-med {
        font-size: clamp(2.8rem, 9vw, 4.8rem);
    }

    .agent-grid {
        grid-template-columns: 1fr;
        gap: 54px;
        margin-bottom: 64px;
    }

    .chat-mockup {
        justify-self: center;
        max-width: 360px;
    }

    .dashboard-workspace {
        padding: 16px;
    }

    .dashboard-shell {
        grid-template-columns: 92px minmax(0, 1fr);
    }

    .dashboard-nav {
        padding: 18px 8px;
    }

    .dashboard-columns {
        grid-template-columns: minmax(170px, 0.72fr) minmax(230px, 1.28fr);
    }

    .diagnosis-copy {
        padding-top: 0;
    }

    .signal-list,
    .fit-grid,
    .vertical-grid,
    .process-grid,
    .commercial-model,
    .demo-showcase {
        grid-template-columns: 1fr;
    }

    .commercial-model article,
    .commercial-model article:nth-child(2) {
        min-height: 220px;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .commercial-model-note {
        grid-column: auto;
    }

    .demo-showcase-header {
        margin-top: 90px;
    }

    .cap-title {
        position: static;
    }

    .cap-item {
        grid-template-columns: 1fr;
        padding: 28px;
    }

    .cap-number {
        grid-column: auto;
        grid-row: auto;
        justify-self: start;
        order: -1;
    }

    .vertical-card {
        min-height: auto;
    }

    .vertical-media {
        min-height: 240px;
    }

    .process-step {
        min-height: 220px;
    }

    .process-step span {
        margin-bottom: 34px;
    }

    .cta-panel {
        padding: 56px 0;
    }

    .huge-text {
        font-size: clamp(3.2rem, 14vw, 6.4rem);
    }

    .btn-massive {
        width: 100%;
        text-align: center;
        padding: 18px 28px;
    }

    .cta-wrapper--dual {
        align-items: stretch;
        flex-direction: column;
    }

    .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .footer-services {
        text-align: left;
    }

    .preloader-text {
        font-size: 14vw;
    }
}

@media (max-width: 540px) {
    .logo small {
        display: none;
    }

    .mobile-menu-inner {
        padding-top: 96px;
    }

    .control-grid {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .control-copy {
        display: contents;
    }

    .control-copy .section-label {
        order: 1;
    }

    .control-copy .headline-med {
        order: 2;
    }

    .control-copy > .body-large {
        order: 3;
    }

    .dashboard-mockup {
        order: 4;
        margin-top: 42px;
    }

    .control-points {
        order: 5;
        width: 100%;
        margin-top: 42px;
    }

    .fit-grid,
    .service-mini-grid {
        grid-template-columns: 1fr;
    }

    .fit-card,
    .service-mini {
        min-height: auto;
    }

    .fit-card h3,
    .service-mini h3 {
        margin-top: 34px;
    }

    .dashboard-bar {
        padding: 0 14px;
    }

    .dashboard-business,
    .dashboard-nav {
        display: none;
    }

    .dashboard-shell {
        display: block;
        min-height: auto;
    }

    .dashboard-workspace {
        padding: 12px;
    }

    .dashboard-columns {
        display: block;
        min-height: auto;
    }

    .conversation-list {
        display: none;
    }

    .conversation-detail {
        min-height: 560px;
    }

    .dashboard-live {
        padding: 6px 8px;
    }

    .detail-messages {
        max-height: 320px;
    }

    .chat-mockup {
        max-width: 100%;
    }

    .chat-msg {
        max-width: 90%;
    }

    .chat-note {
        gap: 10px;
        padding-inline: 14px;
        font-size: 0.56rem;
        letter-spacing: 0.05em;
    }

    .demo-card-visual {
        min-height: 245px;
        padding: 22px;
    }

    .demo-card-copy {
        min-height: 210px;
        padding: 22px;
    }

    .demo-card-copy h4 {
        margin-top: 34px;
    }

    .mobile-menu-text {
        font-size: clamp(2rem, 11vw, 2.8rem);
    }

    .system-rail-grid {
        grid-template-columns: 1fr;
    }

    .system-rail-grid > div,
    .system-rail-grid > div:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid rgba(246, 240, 229, 0.14);
    }

    .system-rail-grid > div:last-child {
        border-bottom: 0;
    }

    .system-rail-grid > div {
        min-height: auto;
        padding: 22px 20px 24px;
    }

    .system-rail-grid strong {
        margin-top: 20px;
    }

    .hero-title {
        font-size: clamp(1.7rem, 7vw, 2.4rem);
        line-height: 1.12;
        margin: 4vh 0 3.5vh;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
        gap: 16px;
    }

    .hero-cta {
        width: 100%;
        text-align: center;
    }

    .hero-link {
        align-self: center;
    }

    .hero-meta {
        font-size: 0.82rem;
    }

    .faq-item summary {
        grid-template-columns: 32px minmax(0, 1fr) 26px;
        gap: 12px;
        min-height: 82px;
        padding: 20px 18px;
    }

    .faq-a {
        padding: 0 18px 24px 62px;
    }

    .faq-contact {
        margin-top: 26px;
    }
}

/* ---------- Cursor personalizado solo en punteros finos ---------- */
@media (hover: none),
(pointer: coarse) {

    .cursor,
    .cursor-follower {
        display: none !important;
    }
}

/* ---------- Accesibilidad: respeto de reduced-motion ---------- */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    .preloader,
    .grain,
    .cursor,
    .cursor-follower {
        display: none !important;
    }
}