:root {
    --color-primary: #5b3df5;
    --color-primary-dark: #3320a8;
    --color-primary-soft: #efeaff;
    --color-secondary: #13b981;
    --color-secondary-dark: #087648;
    --color-dark: #17122f;
    --color-dark-2: #241a4c;
    --color-bg: #ffffff;
    --color-bg-alt: #f7f7fb;
    --color-surface: rgba(255,255,255,.88);
    --color-text: #201f2b;
    --color-text-muted: #6a6878;
    --color-text-light: #ddd8f2;
    --color-border: rgba(91,61,245,.14);
    --font-family-base: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --container-width: 1180px;
    --radius-sm: 14px;
    --radius-md: 22px;
    --radius-lg: 32px;
    --shadow-soft: 0 18px 48px rgba(30,24,56,.10);
    --shadow-md: 0 24px 70px rgba(30,24,56,.16);
    --shadow-strong: 0 32px 90px rgba(30,24,56,.22);
}

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

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

body {
    font-family: var(--font-family-base);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

body.nav-open {
    overflow: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
}

button,
input,
textarea {
    font: inherit;
}

button {
    border: 0;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 22px;
}

/* ============================================================
   UTILIDADES
============================================================ */

.eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .045em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.eyebrow--light {
    background: rgba(255,255,255,.13);
    color: #fff;
}

.section {
    padding: 96px 0;
}

.section--alt {
    background: linear-gradient(180deg,#fbfaff 0,#f7f7fb 100%);
}

.section--dark {
    background:
        radial-gradient(circle at top left, rgba(91,61,245,.35), transparent 35%),
        linear-gradient(135deg, var(--color-dark), var(--color-dark-2));
    color: #fff;
}

.section--cta {
    background: linear-gradient(180deg,#f7f4ff 0,#fff 100%);
}

.section__header {
    max-width: 790px;
    margin: 0 auto 46px;
    text-align: center;
}

.section__header h2,
.cta-copy h2,
.split-block h2 {
    font-size: clamp(2rem,4vw,2.85rem);
    line-height: 1.1;
    letter-spacing: -.04em;
}

.section__header p {
    color: var(--color-text-muted);
    margin-top: 12px;
}

.grid {
    display: grid;
    gap: 22px;
}

.grid--3 {
    grid-template-columns: repeat(3,minmax(0,1fr));
}

/* ============================================================
   BOTONES
============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    text-decoration: none;
    font-size: .94rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn--primary {
    background: linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
    color: #fff;
    box-shadow: 0 14px 32px rgba(91,61,245,.28);
}

.btn--dark {
    background: var(--color-dark);
    color: #fff;
    box-shadow: 0 14px 28px rgba(23,18,47,.18);
}

.btn--outline {
    background: rgba(255,255,255,.74);
    border: 1px solid rgba(91,61,245,.25);
    color: var(--color-primary-dark);
}

.btn--outline:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn--small {
    min-height: 42px;
    padding: 0 16px;
    font-size: .84rem;
}

.btn--full {
    width: 100%;
}

/* ============================================================
   HEADER / NAV
============================================================ */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(226,226,238,.72);
    transition: box-shadow .25s ease, background .25s ease;
}

.header.is-scrolled {
    background: rgba(255,255,255,.94);
    box-shadow: 0 16px 40px rgba(30,24,56,.08);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 88px;
}

.logo {
    flex: 0 0 auto;
    text-decoration: none;
}

.logo img {
    width: auto;
    height: 66px;
    object-fit: contain;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex: 1 1 auto;
    min-width: 0;
}

.nav a {
    position: relative;
    text-decoration: none;
    color: var(--color-text);
    font-size: .94rem;
    font-weight: 750;
    white-space: nowrap;
}

.nav a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -7px;
    height: 2px;
    border-radius: 99px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .18s ease;
}

.nav a:hover {
    color: var(--color-primary-dark);
}

.nav a:hover::after {
    transform: scaleX(1);
}

.nav-mobile-only {
    display: none !important;
}

.header__cta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: var(--color-primary-soft);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    border-radius: 999px;
    background: var(--color-primary-dark);
    transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO
============================================================ */

.hero {
    position: relative;
    overflow: hidden;
    padding: 82px 0 64px;
    background:
        radial-gradient(circle at 10% 10%, rgba(91,61,245,.18), transparent 30%),
        radial-gradient(circle at 90% 8%, rgba(17,185,128,.12), transparent 28%),
        linear-gradient(180deg,#fff 0,#faf8ff 100%);
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0,1.15fr) minmax(360px,430px);
    gap: 38px;
    align-items: center;
}

.hero__content h1 {
    max-width: 760px;
    font-size: clamp(2.55rem,5.5vw,4.4rem);
    line-height: 1.02;
    letter-spacing: -.06em;
    margin-bottom: 20px;
    color: var(--color-dark);
}

.hero__subtitle {
    max-width: 660px;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 26px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
}

.hero__trust {
    color: var(--color-text-muted);
    margin-bottom: 26px;
}

.hero__logos {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.logo-pill {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: #fff;
    font-size: .82rem;
    font-weight: 850;
    box-shadow: 0 8px 20px rgba(30,24,56,.05);
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 14px;
}

.stat-card {
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.82);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.stat-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--color-primary-dark);
}

.stat-card span {
    color: var(--color-text-muted);
    font-size: .9rem;
}

.hero__form {
    background: var(--color-surface);
    border: 1px solid rgba(91,61,245,.16);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-strong);
    padding: 30px;
    backdrop-filter: blur(18px);
}

.hero__form-badge {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 12px;
    margin-bottom: 12px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    font-size: .75rem;
    font-weight: 900;
    text-transform: uppercase;
}

.hero__form h2 {
    font-size: 1.62rem;
    line-height: 1.16;
    margin-bottom: 8px;
    letter-spacing: -.03em;
}

.hero__form p {
    color: var(--color-text-muted);
    margin-bottom: 18px;
}

/* ============================================================
   FORMULARIOS
============================================================ */

.contact-form {
    display: grid;
    gap: 14px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row label {
    font-size: .86rem;
    font-weight: 800;
    color: var(--color-dark);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    min-height: 50px;
    padding: 0 14px;
    border: 1px solid rgba(32,31,43,.14);
    border-radius: var(--radius-sm);
    outline: none;
    background: #fff;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.contact-form textarea {
    min-height: 118px;
    padding: 12px 14px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: rgba(91,61,245,.55);
    box-shadow: 0 0 0 4px rgba(91,61,245,.11);
}

.form-note {
    font-size: .82rem;
    color: var(--color-text-muted);
}

.form-note a {
    color: var(--color-primary-dark);
    font-weight: 800;
}

.form-status {
    min-height: 22px;
    font-size: .86rem;
    font-weight: 750;
}

.form-status.is-success {
    color: #0f7a46;
}

.form-status.is-error {
    color: #b4233c;
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-shortcuts {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.contact-shortcuts a {
    font-size: .88rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    text-decoration: none;
}

/* ============================================================
   BLOQUES
============================================================ */

.beneficios {
    padding: 22px 0 0;
}

.beneficios__inner {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 20px;
}

.beneficio,
.card,
.case,
.faq-item,
.step {
    padding: 28px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.beneficio:hover,
.card:hover,
.case:hover,
.step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(91,61,245,.24);
}

.beneficio h3,
.card h3,
.case h3,
.step h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    line-height: 1.18;
}

.beneficio p,
.card p,
.case p,
.step p {
    color: var(--color-text-muted);
}

.card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 68px;
    height: 34px;
    margin-bottom: 14px;
    padding: 0 12px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    font-size: .76rem;
    font-weight: 900;
}

.card ul {
    padding-left: 18px;
    margin-top: 14px;
    color: var(--color-text-muted);
}

.card li + li {
    margin-top: 8px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 20px;
}

.step__number {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 14px;
    border-radius: 15px;
    background: linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
    color: #fff;
    font-weight: 900;
    box-shadow: 0 12px 26px rgba(91,61,245,.22);
}

.split-block {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 30px;
    align-items: start;
}

.split-block p {
    margin-top: 12px;
    color: var(--color-text-light);
}

.check-list {
    display: grid;
    gap: 14px;
}

.check-list div {
    position: relative;
    padding: 18px 20px 18px 48px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.07);
    color: #fff;
    font-weight: 750;
}

.check-list div::before {
    content: '✓';
    position: absolute;
    left: 18px;
    top: 16px;
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(17,185,128,.22);
    color: #9ff0ca;
    font-size: .8rem;
}

.faq-list {
    display: grid;
    gap: 14px;
    max-width: 880px;
    margin: 0 auto;
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    font-weight: 850;
}

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

.faq-item p {
    margin-top: 12px;
    color: var(--color-text-muted);
}

.cta-box {
    display: grid;
    grid-template-columns: 1fr minmax(340px,440px);
    gap: 30px;
    align-items: start;
    padding: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-md);
}

.cta-copy p {
    color: var(--color-text-muted);
    margin: 14px 0 20px;
}

.cta-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cta-links a {
    width: fit-content;
    color: var(--color-primary-dark);
    font-weight: 850;
    text-decoration: none;
}

.cta-form {
    background: #fcfbff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 22px;
}

/* ============================================================
   BOTONES FLOTANTES PREMIUM
============================================================ */

.floating-actions {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.floating-btn {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    min-width: 142px;
    min-height: 50px;
    padding: 0 16px 0 12px;
    border-radius: 999px;
    text-decoration: none;
    color: #fff;
    font-size: .86rem;
    font-weight: 900;
    letter-spacing: .01em;
    box-shadow: 0 18px 46px rgba(30,24,56,.22);
    transition: transform .2s ease, box-shadow .2s ease;
}

.floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 54px rgba(30,24,56,.28);
}

.floating-btn__icon {
    display: inline-grid;
    place-items: center;
    width: 31px;
    height: 31px;
    border-radius: 999px;
    background: rgba(255,255,255,.18);
    flex: 0 0 auto;
}

.floating-btn svg {
    width: 19px;
    height: 19px;
    fill: currentColor;
}

.floating-btn--wa {
    background: linear-gradient(135deg,#15b76c,#087647);
}

.floating-btn--tel {
    background: linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
}

/* ============================================================
   FOOTER / ANIMACIONES
============================================================ */

.footer {
    padding: 36px 0;
    border-top: 1px solid var(--color-border);
    background: #fff;
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

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

.footer__links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.footer__links a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-weight: 750;
}

.footer__links a:hover {
    color: var(--color-primary);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .55s ease, transform .55s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
============================================================ */

@media (max-width: 1160px) {
    .nav {
        gap: 16px;
    }

    .hero__inner,
    .cta-box,
    .split-block {
        grid-template-columns: 1fr;
    }

    .grid--3,
    .beneficios__inner,
    .hero__stats {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }

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

@media (max-width: 900px) {
    html {
        scroll-padding-top: 82px;
    }

    .header__inner {
        min-height: 78px;
    }

    .logo img {
        height: 58px;
    }

    .header__cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 78px;
        left: 14px;
        right: 14px;
        display: grid;
        grid-template-columns: 1fr;
        gap: 0;
        padding: 12px;
        border: 1px solid rgba(91,61,245,.16);
        border-radius: 22px;
        background: rgba(255,255,255,.96);
        box-shadow: var(--shadow-strong);
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s ease, transform .2s ease;
        backdrop-filter: blur(18px);
    }

    .nav.nav--open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav a {
        width: 100%;
        padding: 13px 12px;
        text-align: center;
        border-radius: 14px;
        font-size: 1rem;
    }

    .nav a::after {
        display: none;
    }

    .nav a:hover {
        background: var(--color-primary-soft);
    }

    .nav-mobile-only {
        display: block !important;
        margin-top: 6px;
        background: linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
        color: #fff !important;
        font-weight: 900 !important;
        box-shadow: 0 14px 28px rgba(91,61,245,.2);
    }

    .hero {
        padding: 58px 0 52px;
    }

    .hero__form {
        padding: 24px;
    }
}

@media (max-width: 680px) {
    .container {
        padding: 0 16px;
    }

    .section {
        padding: 76px 0;
    }

    .hero__content h1 {
        font-size: 2.35rem;
    }

    .hero__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .grid--3,
    .beneficios__inner,
    .steps,
    .hero__stats {
        grid-template-columns: 1fr;
    }

    .cta-box {
        padding: 24px;
    }

    .beneficio,
    .card,
    .case,
    .faq-item,
    .step {
        padding: 22px;
    }

    .footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .floating-actions {
        right: 12px;
        bottom: 12px;
    }

    .floating-btn {
        min-width: 50px;
        width: 50px;
        height: 50px;
        padding: 0;
        justify-content: center;
    }

    .floating-btn__text {
        display: none;
    }
}