/* ============================================================
   MiSD PoC – Señal MiSD
   Navy carga, cian señala, blanco recorta. Sin screenshot de marketing.
   ============================================================ */

:root {
  --navy:        #0C2C70;
  --navy-deep:   #071A48;
  --navy-hover:  #1A3F86;
  --cyan:        #0BA6D5;
  --cyan-deep:   #0E94C5;
  --cyan-light:  #4FB9DE;
  --ice:         #AEE7F1;
  --white:       #FFFFFF;
  --paper:       #F4F7FB;
  --ink:         #0A1628;
  --muted:       #5A6B80;
  --line:        rgba(12, 44, 112, 0.14);
  --line-soft:   rgba(12, 44, 112, 0.08);
  --line-dark:   rgba(255, 255, 255, 0.14);
  --font-display: 'Archivo', system-ui, sans-serif;
  --font-body:    'IBM Plex Sans', system-ui, sans-serif;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 14px;
  --nav-h: 72px;
  --section-y: clamp(4.5rem, 9vw, 7.5rem);
  --wrap: 1180px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--ice); color: var(--navy-deep); }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--navy);
  color: var(--white);
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--r-sm) 0;
  font-size: 0.9rem;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  width: 26px;
  height: 2px;
  background: var(--cyan);
  flex: none;
}
.eyebrow--on-dark { color: var(--ice); }

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 3.4vw, 2.65rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--navy-deep);
  margin-bottom: 1rem;
}
.section-title--light { color: var(--white); }

.section-lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 36rem;
}
.section-lead--light { color: rgba(255, 255, 255, 0.72); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--r-md);
  padding: 0.85rem 1.35rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn--sm { padding: 0.55rem 1rem; font-size: 0.88rem; }
.btn--cyan { background: var(--cyan); color: var(--white); }
.btn--cyan:hover { background: var(--cyan-deep); }
.btn--line {
  background: transparent;
  color: var(--navy);
  border-color: var(--line);
}
.btn--line:hover { border-color: var(--navy); }
.btn--line-dark {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--line-dark:hover { border-color: var(--navy); color: var(--navy); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--navy);
  margin-top: 1.25rem;
}
.link-arrow::after {
  content: '→';
  color: var(--cyan);
  transition: transform 0.18s ease;
}
.link-arrow:hover::after { transform: translateX(4px); }
.link-arrow--on-dark {
  color: var(--white);
  margin-top: 0;
}
.link-arrow--on-dark:hover { color: var(--ice); }

/* ---- Nav: papel, logo en color real ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: var(--white);
  border-bottom: 1px solid var(--line-soft);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.nav__logo img {
  height: 32px;
  width: auto;
}
.nav__logo span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--navy);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
}
.nav__links a:hover,
.nav__links a.is-active { color: var(--navy); }
.nav__links .btn--cyan { color: var(--white); }

.nav__toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: space-between;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  cursor: pointer;
  padding: 10px 9px;
}
.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s 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); }

.nav__mobile {
  display: none;
  background: var(--white);
  border-bottom: 1px solid var(--line-soft);
  padding: 0.5rem clamp(1.25rem, 4vw, 2.5rem) 1.25rem;
}
.nav__mobile.is-open { display: block; }
.nav__mobile a {
  display: block;
  padding: 0.75rem 0;
  font-weight: 600;
  color: var(--navy);
  border-bottom: 1px solid var(--line-soft);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(ellipse 70% 55% at 85% 20%, rgba(11, 166, 213, 0.18), transparent 55%),
    linear-gradient(158deg, #0C2C70 0%, #071A48 58%, #061433 100%);
}

.hero__signal {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2%;
  width: 100%;
  height: min(28vh, 240px);
  opacity: 0.55;
  pointer-events: none;
}
.hero__signal-path {
  stroke-dasharray: 1800;
  stroke-dashoffset: 1800;
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  width: 100%;
  padding-block: clamp(2.5rem, 6vh, 4.5rem);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5.6vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--white);
  max-width: 9.5ch;
}
.hero__title-line {
  display: block;
  white-space: nowrap;
}
.hero__title em {
  font-style: normal;
  position: relative;
  display: inline-block;
  color: var(--ice);
  white-space: nowrap;
}
.hero__wave {
  position: absolute;
  left: 0;
  bottom: -0.28em;
  width: 100%;
  height: 0.28em;
}
.hero__wave path {
  stroke-dasharray: 360;
  stroke-dashoffset: 360;
}

.hero__copy {
  min-width: 0;
  position: relative;
  z-index: 2;
}
.hero__lead {
  margin-top: 1.6rem;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.74);
  max-width: 36ch;
}
.hero__actions {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.35rem;
  flex-wrap: wrap;
}

/* Product stage — the thing itself, not a screenshot */
.stage {
  position: relative;
  height: min(540px, 68vh);
  min-height: 420px;
}

.pix {
  position: absolute;
  background: var(--cyan);
  border-radius: 2px;
  box-shadow: 0 0 0 2px var(--white);
}
.pix--a { width: 14px; height: 14px; top: 6%; right: 18%; }
.pix--b { width: 10px; height: 10px; top: 2%; right: 12%; opacity: 0.85; }
.pix--c { width: 7px; height: 7px; top: 0; right: 8%; opacity: 0.65; }

.board {
  position: absolute;
  top: 8%;
  right: 0;
  width: 78%;
  background: var(--white);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 1.1rem 1.2rem 1.3rem;
  box-shadow: 0 28px 60px -24px rgba(0, 0, 0, 0.55);
}
.board__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--navy-deep);
  margin-bottom: 1rem;
}
.board__head span:last-child {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--muted);
}
.board__days {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}
.board__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.board__days span { min-width: 0; }
.board__grid i {
  display: block;
  height: 42px;
  border-radius: 8px;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  min-width: 0;
}
.board__grid i.is-on {
  background: rgba(11, 166, 213, 0.18);
  border-color: rgba(11, 166, 213, 0.35);
}
.board__grid i.is-live {
  background: var(--cyan);
  border-color: var(--cyan);
}

.wa {
  position: absolute;
  left: 0;
  bottom: 18%;
  width: min(250px, 48%);
  background: var(--white);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 0.95rem 1rem 1.1rem;
  box-shadow: 0 22px 40px -18px rgba(0, 0, 0, 0.5);
  z-index: 2;
}
.wa__app {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: 0.65rem;
}
.wa__in,
.wa__out {
  font-size: 0.82rem;
  line-height: 1.45;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  margin-bottom: 0.45rem;
}
.wa__in {
  background: var(--paper);
  color: var(--ink);
}
.wa__out {
  background: rgba(11, 166, 213, 0.12);
  color: var(--navy-deep);
  margin-left: 1.25rem;
  margin-bottom: 0;
}

.today {
  position: absolute;
  right: 6%;
  bottom: 0;
  width: min(280px, 52%);
  background: var(--navy);
  color: var(--white);
  border-radius: var(--r-lg);
  padding: 1rem 1.05rem 0.85rem;
  border: 1px solid var(--line-dark);
  box-shadow: 0 22px 40px -18px rgba(0, 0, 0, 0.45);
  z-index: 3;
}
.today__head {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}
.today li {
  display: grid;
  grid-template-columns: 3.2rem 1fr auto;
  gap: 0.45rem;
  align-items: center;
  font-size: 0.78rem;
  padding: 0.42rem 0;
  border-top: 1px solid var(--line-dark);
  color: rgba(255, 255, 255, 0.78);
}
.today b {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  color: var(--white);
}
.today em {
  font-style: normal;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--ice);
}
.today li.is-live em {
  background: var(--cyan);
  color: var(--white);
  padding: 0.12rem 0.4rem;
  border-radius: 6px;
}

/* ---- Signal ---- */
.signal {
  padding: var(--section-y) 0;
  background: var(--white);
}
.signal__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.signal__text p {
  color: var(--muted);
  margin-bottom: 1rem;
  max-width: 48ch;
}
.signal__text strong { color: var(--ink); font-weight: 600; }

.facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
.facts li {
  padding: 1.35rem 1.25rem 1.35rem 0;
  border-bottom: 1px solid var(--line);
}
.facts li:nth-child(odd) { padding-right: 1.5rem; }
.facts li:nth-child(even) {
  padding-left: 1.5rem;
  border-left: 1px solid var(--line);
}
.facts h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}
.facts p {
  font-size: 0.92rem;
  color: var(--muted);
}

/* ---- Products ---- */
.products {
  padding: var(--section-y) 0;
  background: var(--paper);
}
.products__head {
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
  max-width: 40rem;
}
.products__head .section-lead { margin-top: 0.75rem; }

.flagship {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}
.flagship__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: 0.65rem;
}
.flagship__name {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--navy-deep);
  margin-bottom: 1rem;
}
.flagship__name span { color: var(--navy); }
.flagship__desc {
  color: var(--muted);
  margin-bottom: 1.25rem;
  max-width: 34rem;
}
.flagship__features { margin-bottom: 1.5rem; }
.flagship__features li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 0.45rem;
}
.flagship__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--cyan);
}

.flagship__stage {
  background: var(--navy-deep);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.5rem;
  min-height: 280px;
  display: flex;
  align-items: center;
}
.mini {
  width: 100%;
  background: var(--white);
  border-radius: var(--r-md);
  overflow: hidden;
}
.mini__bar {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.7rem 1rem;
}
.mini__row {
  display: grid;
  grid-template-columns: 3.4rem 1fr auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.88rem;
}
.mini__row b {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  color: var(--navy-deep);
}
.mini__row span { color: var(--muted); }
.mini__row em {
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan-deep);
}
.mini__row.is-live {
  background: rgba(11, 166, 213, 0.08);
}
.mini__row.is-live em {
  background: var(--cyan);
  color: var(--white);
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
}
.mini__note {
  padding: 0.85rem 1rem 1rem;
  font-size: 0.82rem;
  color: var(--muted);
  border-left: 3px solid var(--cyan);
  margin: 0.75rem 1rem 1rem;
  background: var(--paper);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.product-rows { display: flex; flex-direction: column; }
.product-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.85fr) 1.4fr auto;
  gap: 1.25rem 2rem;
  align-items: center;
  padding: 1.65rem 0;
  border-top: 1px solid var(--line);
}
.product-row:last-child { border-bottom: 1px solid var(--line); }
.product-row__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.product-row__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--navy-deep);
}
.product-row__name span { color: var(--navy); }
.product-row__desc {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 36rem;
}
.product-row__cta { margin-top: 0; white-space: nowrap; }

.strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding: 1.75rem 2rem;
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-soft);
}
.strip h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.35rem;
}
.strip p { font-size: 0.92rem; color: var(--muted); }

/* ---- Why ---- */
.why {
  padding: var(--section-y) 0;
  background: var(--navy-deep);
  color: var(--white);
}
.why .section-title { margin-bottom: 0.75rem; }
.why .section-lead { margin-bottom: 2.5rem; }
.why__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem 2rem;
}
.why__item {
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-dark);
}
.why__num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 0.85rem;
}
.why__item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.why__item p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.68);
}

/* ---- Contact ---- */
.contact {
  padding: var(--section-y) 0;
  background: var(--white);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
.contact__aside {
  padding: 1.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.contact__aside h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 1.1rem;
}
.contact__list li {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.95rem;
}
.contact__list li:last-child { border-bottom: none; }
.contact__list a:hover { color: var(--cyan-deep); }
.contact__note {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---- FAQ (visible para buscadores e IAs) ---- */
.faq {
  padding: var(--section-y) 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.faq .section-title { margin-bottom: 1.75rem; }
.faq__list {
  display: grid;
  gap: 0;
  max-width: 46rem;
}
.faq__item {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}
.faq__item:first-child { padding-top: 0; }
.faq__item dt {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.4rem;
}
.faq__item dd {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}
.faq__item a {
  color: var(--navy);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.faq__item a:hover { color: var(--cyan); }
.faq__item a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---- Footer ---- */
.footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.7);
  padding: 2rem 0;
  border-top: 1px solid var(--line-dark);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
}
.footer__brand img {
  height: 32px;
  width: auto;
  background: var(--white);
  padding: 4px 6px;
  border-radius: 6px;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.footer__links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
}
.footer__links a:hover { color: var(--ice); }
.footer__copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---- Motion ---- */
@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
@keyframes drawWave { to { stroke-dashoffset: 0; } }
@keyframes drawSignal { to { stroke-dashoffset: 0; } }

@media (prefers-reduced-motion: no-preference) {
  .hero__signal-path {
    animation: drawSignal 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
  }
  .hero__wave path {
    animation: drawWave 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.7s forwards;
  }
  .hero__copy [data-hero],
  .stage {
    opacity: 0;
    animation: rise 0.75s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }
  .hero__copy [data-hero]:nth-child(1) { animation-delay: 0.08s; }
  .hero__copy [data-hero]:nth-child(2) { animation-delay: 0.18s; }
  .hero__copy [data-hero]:nth-child(3) { animation-delay: 0.3s; }
  .hero__copy [data-hero]:nth-child(4) { animation-delay: 0.42s; }
  .stage { animation-delay: 0.28s; }

  [data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  }
  [data-reveal].is-in {
    opacity: 1;
    transform: none;
  }
}

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .hero__grid,
  .signal__grid,
  .flagship,
  .contact__grid,
  .why__list {
    grid-template-columns: 1fr;
  }
  .hero {
    min-height: unset;
  }
  .hero__grid { padding-bottom: 3rem; }
  .hero__title { max-width: none; }
  .stage {
    height: 460px;
    min-height: 420px;
    margin-top: 0.5rem;
  }
  .board { width: 82%; }
  .product-row {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }
  .product-row__cta { margin-top: 0.35rem; }
  .strip { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__actions { display: none; }
  .facts { grid-template-columns: 1fr; }
  .facts li:nth-child(odd),
  .facts li:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
    border-left: none;
  }
  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero__actions .btn { width: auto; min-width: 0; }
  .stage {
    height: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.25rem;
  }
  .pix { display: none; }
  .board,
  .wa,
  .today {
    position: relative;
    inset: auto;
    width: 100%;
    max-width: none;
  }
  .board { padding: 0.9rem; }
  .board__days { font-size: 0.62rem; gap: 6px; }
  .board__grid { gap: 6px; }
  .board__grid i { height: 32px; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav__actions .btn--line {
  color: var(--navy);
}

.hero--page {
  min-height: unset;
}
.hero--page .hero__grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: clamp(1.75rem, 4vw, 3.25rem);
}
.hero--page .hero__copy {
  container-type: inline-size;
}
.hero--page .hero__title {
  max-width: 100%;
  font-size: clamp(2.05rem, 4.4vw, 3.6rem);
}
.hero--page .hero__title em {
  display: block;
  white-space: nowrap;
  max-width: 100%;
  font-size: clamp(1.7rem, 8.1cqi, 3.15rem);
}
.hero--page .stage {
  min-width: 0;
  overflow: hidden;
}
.hero--page .stage:has(.site),
.hero--page .stage:has(.work) {
  height: auto;
  min-height: 320px;
  overflow: visible;
}

.stage--ficha .board { width: 78%; top: 4%; }
.ficha {
  position: absolute;
  left: 10%;
  bottom: 8%;
  top: auto;
  width: min(250px, 48%);
  background: var(--white);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 1rem 1.05rem 1.1rem;
  box-shadow: 0 22px 40px -18px rgba(0, 0, 0, 0.5);
  z-index: 2;
}
.ficha__app {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: 0.55rem;
}
.ficha__who {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy-deep);
  margin-bottom: 0.75rem;
}
.ficha__lab {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.ficha__val {
  height: 8px;
  border-radius: 4px;
  background: var(--paper);
  margin-bottom: 0.65rem;
}
.ficha__val--lg { width: 100%; }
.ficha__val--md { width: 72%; }
.ficha__val--sm { width: 48%; margin-bottom: 0; }

.book {
  position: absolute;
  left: 10%;
  bottom: 10%;
  width: min(240px, 46%);
  background: var(--white);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 1rem;
  box-shadow: 0 22px 40px -18px rgba(0, 0, 0, 0.5);
  z-index: 2;
}
.book__app {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: 0.7rem;
}
.book__slots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.55rem 0 0.85rem;
}
.book__slots span {
  font-size: 0.75rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  padding: 0.35rem 0.55rem;
  border-radius: 8px;
  background: var(--paper);
  color: var(--navy-deep);
  border: 1px solid var(--line-soft);
}
.book__slots .is-on {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
}
.book__go {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
}

.site {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 28px 60px -24px rgba(0, 0, 0, 0.55);
  min-height: 320px;
}
.site__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.7rem 0.9rem;
  background: var(--paper);
  border-bottom: 1px solid var(--line-soft);
}
.site__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--line);
}
.site__url {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
}
.site__body { padding: 1.35rem 1.25rem 1.5rem; }
.site__kicker {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: 0.45rem;
}
.site__h {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--navy-deep);
  margin-bottom: 0.65rem;
}
.site__p { font-size: 0.88rem; color: var(--muted); margin-bottom: 1.1rem; }
.site__cta {
  display: inline-block;
  background: var(--cyan);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.5rem 0.85rem;
  border-radius: var(--r-sm);
}

.work {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 1.25rem 1.3rem;
  box-shadow: 0 28px 60px -24px rgba(0, 0, 0, 0.55);
}
.work__head {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--navy-deep);
  margin-bottom: 0.9rem;
}
.work li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line-soft);
  font-size: 0.9rem;
}
.work b { color: var(--navy-deep); font-weight: 600; }
.work span { color: var(--muted); font-size: 0.8rem; }

.feats {
  padding: var(--section-y) 0;
  background: var(--white);
}
.feats__head { max-width: 40rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.feats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
.feat {
  padding: 1.6rem 1.5rem 1.7rem 0;
  border-bottom: 1px solid var(--line);
}
.feat:nth-child(even) {
  padding-left: 1.75rem;
  border-left: 1px solid var(--line);
}
.feat__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: 0.4rem;
}
.feat h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--navy-deep);
  margin-bottom: 0.5rem;
}
.feat > p { color: var(--muted); margin-bottom: 0.85rem; font-size: 0.95rem; }
.feat ul li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--ink);
}
.feat ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--cyan);
}

.who {
  padding: var(--section-y) 0;
  background: var(--paper);
}
.who__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.who__list li {
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
  font-weight: 500;
  color: var(--navy-deep);
}
.who__list li:last-child { border-bottom: 1px solid var(--line); }

.plans-sec {
  padding: var(--section-y) 0;
  background: var(--white);
}
.plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}
.plan {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.6rem 1.6rem;
  background: var(--paper);
}
.plan--alt {
  background: var(--navy-deep);
  color: var(--white);
  border-color: transparent;
}
.plan--one { grid-column: 1 / -1; max-width: 36rem; }
.plan h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 0.75rem;
}
.plan__price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--navy-deep);
  margin-bottom: 0.35rem;
}
.plan__price span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 0.15rem;
}
.plan__lead {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 1.1rem;
}
.plan ul { margin: 0 0 1.4rem; }
.plan li {
  font-size: 0.9rem;
  padding: 0.28rem 0;
  color: var(--ink);
}
.plan__note {
  margin-top: 0.85rem;
  font-size: 0.82rem;
  color: var(--muted);
}
.plan__actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.plan .btn { width: 100%; }
.plan--alt h3,
.plan--alt .plan__price,
.plan--alt li {
  color: var(--white);
}
.plan--alt .plan__price span,
.plan--alt .plan__lead,
.plan--alt .plan__note {
  color: var(--ice);
}
.plan--alt .btn--cyan { background: var(--cyan); }
.plan--alt .btn--ghost {
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}

@media (max-width: 980px) {
  .feats__grid,
  .who__grid,
  .plans,
  .hero--page .hero__grid {
    grid-template-columns: 1fr;
  }
  .feat:nth-child(even) {
    padding-left: 0;
    border-left: none;
  }
  .hero--page .stage {
    height: auto;
    min-height: 0;
  }
}

@media (max-width: 1180px) {
  .nav__links a:not(.btn) {
    font-size: 0.85rem;
  }
}

@media (max-width: 1100px) {
  .nav__actions .btn--line { display: none; }
}

@media (max-width: 720px) {
  .nav__actions { display: none; }
  .ficha, .book {
    position: relative;
    inset: auto;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__signal-path,
  .hero__wave path {
    stroke-dashoffset: 0;
    animation: none !important;
  }
  [data-hero],
  .stage,
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}