.landing__header { position: absolute; z-index: 10; top: 0; right: 0; left: 0; border-bottom: 1px solid rgba(191, 191, 255, .1); background: rgba(13, 13, 20, .62); backdrop-filter: blur(18px); }
.landing__header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 32px; }
.landing__brand img { width: 190px; height: auto; }
.landing__nav { display: flex; align-items: center; gap: 26px; color: var(--cnx-text-soft); font-size: .83rem; }
.landing__nav a:not(.landing__button) { transition: color .2s ease; }
.landing__nav a:not(.landing__button):hover { color: var(--cnx-white); }
.landing__menu-toggle { display: none; border: 0; background: transparent; color: var(--cnx-white); }
.landing__menu-toggle span { display: block; width: 22px; height: 2px; margin: 4px; background: currentColor; }

.landing__button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 999px; font-size: .84rem; font-weight: 700; transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.landing__button:hover { transform: translateY(-2px); }
.landing__button svg { width: 18px; height: 18px; }
.landing__button--small { min-height: 38px; padding: 0 16px; font-size: .75rem; }
.landing__button--primary { background: var(--cnx-gradient); box-shadow: 0 14px 35px -18px rgba(0, 225, 255, .7), 0 14px 35px -18px rgba(122, 60, 255, .9); color: #fff; }
.landing__button--primary:hover { box-shadow: 0 17px 42px -16px rgba(0, 225, 255, .85), 0 16px 42px -16px rgba(122, 60, 255, 1); }
.landing__button--outline { border-color: var(--cnx-border-strong); background: rgba(255, 255, 255, .04); color: var(--cnx-white); }
.landing__button--ghost { border-color: var(--cnx-border-strong); color: var(--cnx-text-soft); }
.landing__button--ghost:hover { border-color: var(--cnx-lilac); color: var(--cnx-white); }
.landing__button--full { width: 100%; }

.landing__hero { position: relative; min-height: 790px; overflow: hidden; background: radial-gradient(circle at 80% 26%, rgba(58, 125, 255, .18), transparent 27rem), radial-gradient(circle at 35% 0%, rgba(122, 60, 255, .2), transparent 31rem), var(--cnx-bg); }
.landing__hero-grid { position: absolute; inset: 0; opacity: .34; background-image: linear-gradient(rgba(191, 191, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(191, 191, 255, .06) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, #000, transparent 75%); }
.landing__orb { position: absolute; border: 1px solid rgba(191, 191, 255, .15); border-radius: 50%; transform: rotate(-18deg); }
.landing__orb--one { width: 670px; height: 250px; top: 180px; right: -170px; box-shadow: 0 0 80px rgba(58, 125, 255, .12); }
.landing__orb--two { width: 520px; height: 190px; top: 250px; right: -80px; border-color: rgba(0, 225, 255, .16); }
.landing__hero-inner { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 58px; min-height: 790px; padding-top: 76px; }
.landing__hero-copy { position: relative; z-index: 2; }
.landing__eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--cnx-lilac); font-family: var(--cnx-mono); font-size: .68rem; letter-spacing: .16em; }
.landing__eyebrow--dark { color: #6222d6; }
.landing__status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cnx-cyan); box-shadow: 0 0 16px var(--cnx-cyan); }
.landing__hero h1 { max-width: 680px; margin: 0; font-size: clamp(3.5rem, 6vw, 5.8rem); line-height: .98; letter-spacing: -.065em; font-weight: 800; }
.landing__hero-lead { max-width: 600px; margin: 28px 0 0; color: var(--cnx-text-soft); font-size: 1.06rem; line-height: 1.75; }
.landing__hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.landing__hero-note { margin: 24px 0 0; color: var(--cnx-muted); font-size: .75rem; }
.landing__hero-visual { position: relative; transform: perspective(1500px) rotateY(-7deg) rotateX(2deg); }
.landing__visual-label { margin-bottom: 12px; color: var(--cnx-lilac); text-align: right; }
.landing__hero-screen { position: relative; overflow: hidden; border: 1px solid rgba(191, 191, 255, .28); border-radius: 20px; background: #fff; box-shadow: 0 38px 95px -35px #000, 0 0 70px rgba(122, 60, 255, .25); }
.landing__hero-screen img { width: 100%; }
.landing__screen-glow { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.16), transparent 35%, transparent 72%, rgba(0,225,255,.11)); }
.landing__hero-chip { position: absolute; display: flex; align-items: center; gap: 8px; padding: 10px 13px; border: 1px solid rgba(191, 191, 255, .24); border-radius: 12px; background: rgba(15, 15, 25, .82); box-shadow: var(--cnx-shadow); color: var(--cnx-text-soft); font-size: .7rem; backdrop-filter: blur(12px); }
.landing__hero-chip--one { top: 82px; left: -28px; }
.landing__hero-chip--two { right: -26px; bottom: 48px; }
.landing__chip-dot { width: 7px; height: 7px; border-radius: 50%; }
.landing__chip-dot--green { background: #34d399; box-shadow: 0 0 12px #34d399; }
.landing__chip-dot--blue { background: var(--cnx-blue); box-shadow: 0 0 12px var(--cnx-blue); }

.landing__signal { border-top: 1px solid var(--cnx-border); border-bottom: 1px solid var(--cnx-border); background: #10101b; }
.landing__signal-grid { display: grid; grid-template-columns: 1fr 100px 1fr; align-items: center; gap: 28px; min-height: 112px; color: var(--cnx-muted); font-size: .9rem; }
.landing__signal p { margin: 0; }
.landing__signal strong { color: var(--cnx-white); }
.landing__signal-line { height: 1px; background: var(--cnx-gradient); box-shadow: 0 0 20px rgba(0, 225, 255, .5); }

.landing__section { padding: 128px 0; }
.landing__section--light { background: #f6f6fb; color: #16121f; }
.landing__section--dark { background: #0d0d14; }
.landing__section-heading { max-width: 700px; margin-bottom: 54px; }
.landing__section-heading h2, .landing__showcase-heading h2, .landing__integration-copy h2, .landing__contact h2 { margin: 0; font-size: clamp(2.4rem, 4vw, 4rem); line-height: 1.02; letter-spacing: -.055em; }
.landing__section-heading > p:last-child, .landing__showcase-heading > p, .landing__integration-copy > p { max-width: 610px; margin: 24px 0 0; color: #5b5875; font-size: 1rem; line-height: 1.7; }
.landing__feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.landing__feature-card { min-height: 320px; padding: 28px; border: 1px solid #e0deeb; border-radius: var(--cnx-radius); background: #fff; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.landing__feature-card:hover { transform: translateY(-6px); border-color: #b9a3ff; box-shadow: 0 22px 45px -30px rgba(44, 25, 94, .5); }
.landing__feature-card--featured { background: linear-gradient(145deg, #fff, #f0ebff); border-color: #c9baff; }
.landing__feature-index { display: block; color: #8f8aa3; font-family: var(--cnx-mono); font-size: .7rem; }
.landing__icon { display: grid; place-items: center; width: 48px; height: 48px; margin: 46px 0 22px; border-radius: 14px; font-size: 1.45rem; font-weight: 700; }
.landing__icon--purple { color: #6222d6; background: #eee7ff; }
.landing__icon--blue { color: #245bcc; background: #e7edff; }
.landing__icon--cyan { color: #087891; background: #ddf7fa; }
.landing__feature-card h3 { margin: 0; font-size: 1.35rem; letter-spacing: -.03em; }
.landing__feature-card p { margin: 12px 0 25px; color: #5b5875; font-size: .9rem; line-height: 1.65; }
.landing__feature-tag { color: #756f8d; font-family: var(--cnx-mono); font-size: .61rem; letter-spacing: .1em; }

.landing__showcase-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 42px; }
.landing__showcase-heading h2 { max-width: 720px; }
.landing__showcase-heading > p { max-width: 330px; margin: 0; color: var(--cnx-muted); }
.landing__carousel { overflow: hidden; border: 1px solid var(--cnx-border); border-radius: var(--cnx-radius-lg); background: #11111c; box-shadow: var(--cnx-shadow); }
.landing__carousel-viewport { position: relative; min-height: 540px; }
.landing__slide { margin: 0; padding: 28px 28px 0; }
.landing__slide[hidden] { display: none; }
.landing__slide img { width: 100%; border: 1px solid rgba(191,191,255,.18); border-radius: 14px 14px 0 0; box-shadow: 0 20px 50px -32px #000; }
.landing__slide figcaption { display: flex; align-items: center; gap: 20px; padding: 20px 3px 25px; color: var(--cnx-muted); font-size: .86rem; }
.landing__slide figcaption strong { color: var(--cnx-white); font-size: .95rem; font-weight: 500; }
.landing__carousel-controls { display: flex; align-items: center; justify-content: center; gap: 22px; min-height: 72px; border-top: 1px solid var(--cnx-border); }
.landing__carousel-arrow { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--cnx-border-strong); border-radius: 50%; background: transparent; color: var(--cnx-text-soft); }
.landing__carousel-arrow:hover { border-color: var(--cnx-cyan); color: var(--cnx-white); }
.landing__carousel-arrow svg { width: 17px; height: 17px; }
.landing__carousel-dots { display: flex; gap: 7px; }
.landing__carousel-dots button { width: 28px; height: 4px; padding: 0; border: 0; border-radius: 999px; background: #3b3a50; }
.landing__carousel-dots button.is-active { background: var(--cnx-gradient); }

.landing__integration-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 80px; }
.landing__integration-copy h2 { max-width: 600px; }
.landing__integration-copy > p { color: var(--cnx-text-soft); }
.landing__integration-links { display: grid; gap: 14px; margin-top: 34px; color: var(--cnx-muted); font-size: .88rem; }
.landing__integration-links span { display: flex; align-items: center; gap: 12px; }
.landing__integration-links span::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--cnx-cyan); box-shadow: 0 0 12px var(--cnx-cyan); }
.landing__integration-links b { color: var(--cnx-lilac); font-family: var(--cnx-mono); font-size: .7rem; letter-spacing: .08em; }
.landing__architecture { position: relative; display: flex; align-items: center; justify-content: center; gap: 18px; min-height: 400px; padding: 38px; border: 1px solid var(--cnx-border); border-radius: var(--cnx-radius-lg); background: radial-gradient(circle at 50% 50%, rgba(122,60,255,.16), transparent 55%), #10101b; }
.landing__architecture-node { display: grid; place-items: center; min-width: 130px; min-height: 118px; padding: 18px; border: 1px solid var(--cnx-border-strong); border-radius: 16px; background: rgba(255,255,255,.04); text-align: center; }
.landing__architecture-node span { font-weight: 700; }
.landing__architecture-node small { margin-top: 8px; color: var(--cnx-muted); font-family: var(--cnx-mono); font-size: .59rem; }
.landing__architecture-node--core { border-color: rgba(122,60,255,.7); background: linear-gradient(145deg, rgba(122,60,255,.22), rgba(58,125,255,.12)); box-shadow: 0 0 50px rgba(122,60,255,.2); }
.landing__architecture-node--core img { margin-bottom: 8px; object-fit: contain; }
.landing__architecture-connector { display: flex; gap: 4px; align-items: center; }
.landing__architecture-connector i { display: block; width: 5px; height: 5px; border-radius: 50%; background: var(--cnx-cyan); box-shadow: 0 0 9px var(--cnx-cyan); }
.landing__architecture-caption { position: absolute; right: 0; bottom: 20px; left: 0; margin: 0; color: var(--cnx-muted); text-align: center; }

.landing__section--steps { padding-bottom: 132px; }
.landing__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.landing__steps li { min-height: 195px; padding: 0 28px; border-left: 1px solid #d4d1df; }
.landing__steps li:first-child { padding-left: 0; border-left: 0; }
.landing__steps span { color: #6222d6; font-family: var(--cnx-mono); font-size: .7rem; }
.landing__steps h3 { margin: 28px 0 8px; font-size: 1.4rem; }
.landing__steps p { margin: 0; color: #5b5875; font-size: .88rem; line-height: 1.65; }

.landing__contact { padding: 110px 0; background: radial-gradient(circle at 15% 55%, rgba(122,60,255,.28), transparent 30rem), var(--cnx-deep); }
.landing__contact-grid { display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 80px; }
.landing__contact h2 { max-width: 650px; }
.landing__contact-copy > p { max-width: 530px; margin: 24px 0 0; color: var(--cnx-text-soft); line-height: 1.7; }
.landing__direct-whatsapp { display: inline-flex; align-items: center; gap: 13px; margin-top: 32px; color: var(--cnx-white); }
.landing__direct-whatsapp-icon { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid #34d399; border-radius: 50%; color: #34d399; }
.landing__direct-whatsapp b, .landing__direct-whatsapp small { display: block; }
.landing__direct-whatsapp small { margin-top: 3px; color: var(--cnx-muted); font-family: var(--cnx-mono); font-size: .68rem; }
.landing__lead-form { padding: 30px; border: 1px solid var(--cnx-border-strong); border-radius: var(--cnx-radius); background: rgba(255,255,255,.06); box-shadow: var(--cnx-shadow); backdrop-filter: blur(18px); }
.landing__form-heading { display: grid; gap: 8px; margin-bottom: 25px; }
.landing__form-heading strong { font-size: 1.35rem; }
.landing__lead-form label:not(.landing__consent) { display: grid; gap: 7px; margin-top: 15px; color: var(--cnx-text-soft); font-size: .76rem; }
.landing__lead-form label span { color: var(--cnx-muted); }
.landing__lead-form input:not([type="checkbox"]) { width: 100%; min-height: 44px; padding: 0 13px; border: 1px solid var(--cnx-border-strong); border-radius: 9px; outline: 0; background: rgba(0,0,0,.22); color: var(--cnx-white); }
.landing__lead-form input:not([type="checkbox"]):focus { border-color: var(--cnx-cyan); box-shadow: 0 0 0 3px rgba(0,225,255,.14); }
.landing__consent { display: flex; align-items: start; gap: 9px; margin: 18px 0; color: var(--cnx-muted); font-size: .7rem; line-height: 1.45; }
.landing__consent input { width: 16px; height: 16px; margin-top: 1px; accent-color: var(--cnx-purple); }
.landing__form-status { min-height: 18px; margin: 12px 0 0; color: var(--cnx-lilac); font-size: .75rem; }
.landing__form-status.is-error { color: #ffc9cc; }

.landing__footer { padding: 38px 0; border-top: 1px solid var(--cnx-border); background: var(--cnx-deep); }
.landing__footer-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 25px; }
.landing__footer img { width: 170px; height: auto; }
.landing__footer p { margin: 11px 0 0; color: var(--cnx-muted); font-size: .76rem; }
.landing__footer-links { display: flex; gap: 22px; color: var(--cnx-text-soft); font-size: .77rem; }
.landing__footer-links a:hover { color: var(--cnx-cyan); }
.landing__footer-legal { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid var(--cnx-border); }

.landing__consent-banner { position: fixed; z-index: 20; right: 18px; bottom: 18px; left: 18px; display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 780px; margin: auto; padding: 15px 18px; border: 1px solid var(--cnx-border-strong); border-radius: 14px; background: rgba(17,17,28,.95); box-shadow: var(--cnx-shadow); color: var(--cnx-text-soft); font-size: .75rem; backdrop-filter: blur(15px); }
.landing__consent-banner p { margin: 0; }
.landing__consent-banner > div { display: flex; flex-shrink: 0; gap: 8px; }
.landing__consent-button { padding: 8px 12px; border: 1px solid var(--cnx-border-strong); border-radius: 8px; background: rgba(255,255,255,.08); color: var(--cnx-white); font-size: .72rem; }
.landing__consent-button--quiet { border-color: transparent; background: transparent; color: var(--cnx-muted); }

@media (max-width: 1050px) {
  .landing__hero-inner { grid-template-columns: 1fr; padding-top: 135px; padding-bottom: 80px; }
  .landing__hero { min-height: auto; }
  .landing__hero-copy { max-width: 700px; }
  .landing__hero-visual { max-width: 850px; margin: 0 auto; }
  .landing__integration-grid, .landing__contact-grid { gap: 48px; }
}

@media (max-width: 780px) {
  .landing__nav { position: absolute; top: 70px; right: 16px; left: 16px; display: none; padding: 14px; border: 1px solid var(--cnx-border-strong); border-radius: 14px; background: rgba(17,17,28,.98); box-shadow: var(--cnx-shadow); }
  .landing__nav.is-open { display: grid; }
  .landing__nav a { padding: 10px; }
  .landing__menu-toggle { display: block; }
  .landing__feature-grid, .landing__integration-grid, .landing__contact-grid { grid-template-columns: 1fr; }
  .landing__feature-card { min-height: auto; }
  .landing__showcase-heading { display: block; }
  .landing__showcase-heading > p { margin-top: 20px; }
  .landing__slide figcaption { display: grid; gap: 8px; }
  .landing__carousel-viewport { min-height: 0; }
  .landing__steps { grid-template-columns: 1fr 1fr; gap: 30px 0; }
  .landing__steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .landing__footer-grid { grid-template-columns: 1fr; }
  .landing__footer-links { flex-wrap: wrap; }
  .landing__footer-legal { grid-column: auto; }
}

@media (max-width: 560px) {
  .landing__header-inner { min-height: 66px; }
  .landing__brand img { width: 155px; }
  .landing__hero-inner { padding-top: 112px; }
  .landing__hero h1 { font-size: clamp(2.9rem, 14vw, 4.2rem); }
  .landing__hero-lead { font-size: .95rem; }
  .landing__hero-chip { display: none; }
  .landing__hero-visual { transform: none; }
  .landing__signal-grid { grid-template-columns: 1fr; gap: 15px; padding: 25px 0; }
  .landing__signal-line { width: 80px; }
  .landing__section { padding: 82px 0; }
  .landing__slide { padding: 14px 14px 0; }
  .landing__architecture { flex-direction: column; gap: 10px; min-height: 500px; }
  .landing__architecture-connector { flex-direction: column; }
  .landing__architecture-caption { bottom: 16px; font-size: .55rem; }
  .landing__steps { grid-template-columns: 1fr; }
  .landing__steps li, .landing__steps li:nth-child(3) { min-height: auto; padding: 0 0 26px; border: 0; border-bottom: 1px solid #d4d1df; }
  .landing__steps li:last-child { padding-bottom: 0; border-bottom: 0; }
  .landing__contact { padding: 82px 0; }
  .landing__lead-form { padding: 22px; }
  .landing__consent-banner { display: grid; }
  .landing__consent-banner > div { justify-content: end; }
}