* {
  box-sizing: border-box;
}

:root {
  --bg: #03091f;
  --bg-soft: #06163a;
  --panel: rgba(6, 22, 58, 0.78);
  --panel-strong: rgba(8, 33, 82, 0.95);
  --line: rgba(0, 216, 255, 0.2);
  --text: #f7faff;
  --muted: #8fa8c8;
  --primary: #00d8ff;
  --primary-strong: #075cff;
  --secondary: #12bfd0;
  --secondary-soft: rgba(0, 216, 255, 0.16);
  --cream: #dcecff;
  --shadow: 0 32px 70px rgba(0, 13, 42, 0.36);
  --max-width: 1200px;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0, 216, 255, 0.18), transparent 28%),
    radial-gradient(circle at 88% 10%, rgba(7, 92, 255, 0.24), transparent 24%),
    linear-gradient(135deg, #03091f 0%, #06163a 52%, #03091f 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 95%);
  pointer-events: none;
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 18px;
  border-radius: 999px;
  color: #f7faff;
  text-decoration: none;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 18px 36px rgba(37, 211, 102, 0.32);
}

.whatsapp-icon {
  width: 22px;
  height: 22px;
  fill: #fff;
  flex-shrink: 0;
}

.page-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding-bottom: 64px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 88px;
  max-height: 88px;
  overflow: hidden;
  padding: 10px 0 6px;
  width: auto;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: max(16px, calc((100vw - var(--max-width)) / 2));
  padding-right: max(16px, calc((100vw - var(--max-width)) / 2));
  background:
    linear-gradient(180deg, rgba(7, 27, 68, 0.97), rgba(3, 9, 31, 0.94)),
    linear-gradient(90deg, rgba(0, 216, 255, 0.14), rgba(7, 92, 255, 0.08) 46%, transparent);
  border-bottom: 1px solid rgba(0, 216, 255, 0.22);
  box-shadow: 0 10px 28px rgba(0, 13, 42, 0.28);
  backdrop-filter: blur(20px);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 216, 255, 0.52), transparent);
  pointer-events: none;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.lang-switch {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid rgba(0, 216, 255, 0.24);
  border-radius: 999px;
  background: rgba(6, 22, 58, 0.5);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 6px 11px;
  min-height: 32px;
  font-family: "Sora", sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.16s, background 0.16s;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  color: var(--text);
}

.lang-btn.is-active {
  color: #04121f;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
}

.header-brand {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  min-width: 270px;
  flex: 0 0 auto;
  transform: translateY(2px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin-left: 0;
  color: inherit;
  text-decoration: none;
}

.brand-logo-image {
  display: block;
  width: 250px;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(0, 216, 255, 0.18));
}

.site-nav a,
.button,
h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
}

.site-nav {
  display: inline-flex;
  gap: 28px;
  flex-wrap: nowrap;
  white-space: nowrap;
  flex: 1 1 auto;
  justify-content: center;
  min-width: 0;
}

.site-nav a {
  color: rgba(223, 236, 247, 0.78);
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #f7faff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 18px 36px rgba(0, 216, 255, 0.24);
}

.button-secondary,
.button-outline {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
  padding: 0 0 16px;
  align-items: start;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -10px -16px 0 -16px;
  z-index: -1;
  border-radius: 28px;
  background:
    linear-gradient(90deg, rgba(6, 22, 58, 0.56), rgba(3, 9, 31, 0.22)),
    radial-gradient(circle at 18% 18%, rgba(0, 216, 255, 0.12), transparent 30%);
  border: 1px solid rgba(0, 216, 255, 0.08);
}

.hero-copy {
  transform: translateY(-20px);
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  color: var(--primary);
}

h1 {
  margin: 0;
  font-size: clamp(1.86rem, 4.1vw, 3.4rem);
  line-height: 1.0;
  letter-spacing: -0.04em;
  max-width: 13.5ch;
}

.hero-text,
.section-heading h2,
.section-heading-compact h2,
.pricing-heading h2,
.final-cta h2 {
  max-width: 720px;
}

.hero-text {
  margin: 12px 0 0;
  color: var(--cream);
  font-size: 0.9rem;
  line-height: 1.42;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
}

.hero-tags li,
.coverage-strip,
.signal-card,
.dashboard-card,
.feature-card,
.workflow-step,
.ecosystem-card,
.implementation-grid article,
.final-cta {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-tags li {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--cream);
  font-size: 0.84rem;
}

.hero-panel {
  position: relative;
  display: grid;
  gap: 14px;
}

.signal-card,
.dashboard-card {
  background: linear-gradient(180deg, rgba(8, 33, 82, 0.92), rgba(3, 9, 31, 0.84));
  border-radius: 28px;
}

.signal-card {
  padding: 16px;
}

.signal-card span,
.dashboard-topline span,
.feature-kicker,
.plan-badge {
  color: var(--muted);
  font-size: 0.82rem;
}

.signal-card strong,
.dashboard-grid strong {
  display: block;
  margin-top: 8px;
  font-family: "Sora", sans-serif;
  font-size: 1.6rem;
  line-height: 1;
}

.signal-card small {
  display: block;
  margin-top: 8px;
  color: var(--cream);
  line-height: 1.38;
  font-size: 0.86rem;
}

.signal-card-primary {
  justify-self: start;
  padding-right: 28px;
  background: linear-gradient(135deg, rgba(0, 216, 255, 0.18), rgba(3, 9, 31, 0.95));
}

.dashboard-card {
  padding: 18px;
  overflow: hidden;
}

.dashboard-topline strong {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
  line-height: 1.24;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.dashboard-grid article {
  padding: 14px;
  background: rgba(185, 215, 255, 0.06);
  border-radius: 20px;
}

.dashboard-grid article span {
  color: var(--muted);
  font-size: 0.8rem;
}

.route-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.route-strip span {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: rgba(185, 215, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.route-strip .active-stop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--primary), var(--primary-strong));
  animation: pulse-route 2.8s infinite ease-in-out;
}

.signal-row {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.coverage-strip {
  margin: 4px 0 0;
  padding: 10px 16px 12px;
  border-radius: 20px;
  background: linear-gradient(90deg, rgba(7, 92, 255, 0.18), rgba(0, 216, 255, 0.12));
}

.coverage-strip p {
  margin: 0;
  color: var(--cream);
  line-height: 1.4;
  font-size: 0.9rem;
  text-align: center;
}

.coverage-marquee {
  display: flex;
  flex-wrap: nowrap;
  overflow: hidden;
  margin-top: 12px;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.coverage-marquee:hover .coverage-track {
  animation-play-state: paused;
}

.coverage-track {
  display: flex;
  flex-shrink: 0;
  gap: 8px;
  animation: marquee-scroll 28s linear infinite;
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.flag-pill {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 32px;
  border-radius: 9px;
  background: rgba(185, 215, 255, 0.1);
  border: 1px solid rgba(0, 216, 255, 0.18);
  box-shadow: 0 10px 22px rgba(0, 13, 42, 0.22);
  transition: transform 160ms ease, background-color 160ms ease;
  padding: 4px;
}

.flag-pill:hover,
.flag-pill:focus-visible {
  transform: translateY(-2px);
  background: rgba(0, 216, 255, 0.14);
}

.flag-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

section {
  margin-top: 84px;
  scroll-margin-top: 104px;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.section-heading h2,
.pricing-heading h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.45rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-title-two-lines {
  max-width: none;
  font-size: clamp(1.34rem, 2.35vw, 1.95rem);
  line-height: 1.08;
}

.section-title-two-lines span {
  display: block;
  white-space: nowrap;
}

.feature-grid,
.workflow-grid,
.ecosystem-grid,
.implementation-grid {
  display: grid;
  gap: 16px;
}

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

.feature-card,
.workflow-step,
.ecosystem-card,
.implementation-grid article {
  background: var(--panel);
  backdrop-filter: blur(14px);
  border-radius: 28px;
  padding: 22px;
}

.feature-card-highlight {
  background:
    radial-gradient(circle at top right, rgba(0, 216, 255, 0.18), transparent 30%),
    linear-gradient(180deg, rgba(8, 33, 82, 0.96), rgba(3, 9, 31, 0.92));
}

.feature-card h3,
.workflow-step h3,
.ecosystem-card h3,
.implementation-grid h3 {
  margin: 16px 0 12px;
  font-size: 1.35rem;
  line-height: 1.25;
}

.feature-card p,
.workflow-step p,
.ecosystem-card p,
.implementation-grid p,
.final-cta p {
  margin: 0;
  color: var(--cream);
  line-height: 1.72;
}

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

.workflow-step span,
.implementation-grid article span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  color: #f7faff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
}

.workflow-step h3,
.ecosystem-card h3 {
  font-size: 1.12rem;
  line-height: 1.16;
  margin: 14px 0 10px;
}

.workflow-step p,
.ecosystem-card p {
  font-size: 0.92rem;
  line-height: 1.52;
}

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

.workflow-section .section-heading,
.ecosystem-section .section-heading {
  margin-bottom: 20px;
}

.ecosystem-section {
  margin-top: 56px;
  padding: 48px 32px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 80% 20%, rgba(7, 92, 255, 0.12), transparent 40%),
    rgba(6, 22, 58, 0.45);
  border: 1px solid rgba(0, 216, 255, 0.08);
}

.pricing-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.pricing-title-two-lines {
  font-size: clamp(1.28rem, 2.2vw, 1.82rem);
  line-height: 1.08;
  transform: translateY(-4px);
}

.pricing-note {
  max-width: 260px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
  text-align: right;
}

.pricing-simple-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(440px, 1.28fr);
  gap: 18px;
  margin-top: 16px;
}

.pricing-start-card,
.pricing-module-split-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 216, 255, 0.24);
  border-radius: 30px;
  padding: 30px;
  background:
    radial-gradient(circle at top left, rgba(0, 216, 255, 0.16), transparent 36%),
    rgba(6, 22, 58, 0.82);
  box-shadow: 0 22px 70px rgba(0, 10, 35, 0.3);
}

.pricing-start-card::after,
.pricing-module-split-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: rgba(0, 216, 255, 0.07);
}

.pricing-start-card {
  display: flex;
  flex-direction: column;
  min-height: 430px;
  background:
    radial-gradient(circle at top left, rgba(0, 216, 255, 0.22), transparent 38%),
    linear-gradient(135deg, rgba(7, 92, 255, 0.18), rgba(6, 22, 58, 0.9));
}

.pricing-start-card h3 {
  max-width: 360px;
  margin: 18px 0 14px;
  color: var(--text);
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.pricing-start-copy {
  max-width: 460px;
  margin: 0 0 18px;
  color: var(--cream);
  font-size: 1rem;
  line-height: 1.55;
}

.pricing-start-list {
  display: grid;
  gap: 9px;
  margin: 0 0 24px;
  padding: 0;
  color: var(--cream);
  list-style: none;
}

.pricing-start-list li {
  position: relative;
  padding-left: 24px;
  font-weight: 700;
}

.pricing-start-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 0 18px rgba(0, 216, 255, 0.45);
}

.pricing-start-card .button {
  width: fit-content;
  margin-top: auto;
}

.pricing-modules-stack {
  display: grid;
  gap: 12px;
}

.pricing-module-split-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: 16px;
  min-height: 136px;
  padding: 18px 20px;
}

.pricing-support-card {
  grid-column: 1 / -1;
  grid-template-columns: 88px minmax(0, 1fr);
  min-height: 150px;
  padding: 24px 28px;
}

.pricing-support-card h3 {
  max-width: 720px;
}

.pricing-module-split-card h3 {
  max-width: 560px;
  margin: 8px 0 12px;
  color: var(--text);
  font-size: clamp(1.16rem, 1.8vw, 1.55rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.module-pill-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.support-pill-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.module-pill-grid span {
  display: flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid rgba(0, 216, 255, 0.24);
  border-radius: 13px;
  padding: 8px 10px;
  color: var(--cream);
  background: rgba(0, 216, 255, 0.07);
  font-weight: 800;
  font-size: 0.76rem;
  line-height: 1.2;
}

.module-pill-grid span::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 14px rgba(0, 216, 255, 0.55);
}

.pricing-section {
  margin-top: 56px;
}

.pricing-info-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(0, 216, 255, 0.24), rgba(7, 92, 255, 0.08));
  border: 1px solid rgba(0, 216, 255, 0.28);
}

.pricing-info-icon svg {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: var(--primary);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

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

.implementation-section {
  margin-top: 56px;
  padding: 48px 32px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 20% 80%, rgba(0, 216, 255, 0.1), transparent 40%),
    rgba(6, 22, 58, 0.4);
  border: 1px solid rgba(0, 216, 255, 0.08);
}

.implementation-section .section-heading {
  margin-bottom: 20px;
}

.implementation-title-two-lines {
  font-size: clamp(1.26rem, 2.15vw, 1.82rem);
  line-height: 1.08;
  transform: translateY(-4px);
}

.implementation-grid article {
  padding: 22px;
}

.implementation-grid h3 {
  margin: 14px 0 10px;
  font-size: 1.12rem;
  line-height: 1.16;
}

.implementation-grid p {
  font-size: 0.92rem;
  line-height: 1.52;
}

.final-cta {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 28px;
  padding: 34px;
  margin-top: 56px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(0, 216, 255, 0.2), transparent 28%),
    linear-gradient(135deg, rgba(7, 27, 68, 0.96), rgba(3, 9, 31, 0.92));
}

.contact-copy {
  max-width: 500px;
}

.final-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.contact-meta {
  margin-top: 14px;
  font-size: 0.96rem;
}

.contact-meta a {
  color: var(--primary);
  text-decoration: none;
}

.contact-meta a:hover,
.contact-meta a:focus-visible {
  text-decoration: underline;
}

.contact-form {
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(0, 216, 255, 0.2);
  border-radius: 26px;
  background:
    radial-gradient(circle at top right, rgba(0, 216, 255, 0.12), transparent 28%),
    rgba(3, 9, 31, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(0, 216, 255, 0.18);
  border-radius: 14px;
  padding: 12px 13px;
  color: var(--text);
  background: rgba(6, 22, 58, 0.76);
  font: inherit;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.contact-form select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238fa8c8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}

.contact-form textarea {
  resize: vertical;
  min-height: 92px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  background: rgba(8, 33, 82, 0.88);
  box-shadow: 0 0 0 3px rgba(0, 216, 255, 0.12);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(220, 236, 255, 0.5);
}

.contact-submit {
  width: 100%;
  margin-top: 2px;
  border: 0;
  cursor: pointer;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
  text-align: center;
}

.form-note.is-success {
  color: var(--primary);
  font-weight: 600;
}

.form-note.is-error {
  color: #ff8080;
  font-weight: 600;
}

.form-note.is-error a {
  color: #ff8080;
  text-decoration: underline;
}

.contact-submit:disabled {
  opacity: 0.65;
  cursor: progress;
}

.contact-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

@keyframes pulse-route {
  0%,
  100% {
    transform: translateX(-70%);
  }

  50% {
    transform: translateX(0);
  }
}

@media (max-width: 1080px) {
  .site-header {
    gap: 18px;
  }

  .header-brand {
    min-width: 264px;
  }

  .brand-logo-image {
    width: 226px;
  }

  .site-nav {
    gap: 20px;
  }

  .hero,
  .pricing-simple-grid,
  .final-cta {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

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

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

@media (max-width: 820px) {
  .page-shell {
    width: min(calc(100% - 24px), var(--max-width));
  }

  .site-header {
    position: static;
    min-height: 0;
    max-height: none;
    overflow: visible;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .site-nav {
    order: 3;
    width: 100%;
    flex-wrap: wrap;
    white-space: normal;
    gap: 10px 16px;
    justify-content: space-between;
  }

  .header-cta-group {
    width: 100%;
    order: 2;
  }

  .header-brand {
    width: 100%;
    min-width: 0;
    align-items: center;
    transform: none;
  }

  .brand-logo-image {
    width: 190px;
    margin: 0 auto;
  }

  .hero-copy {
    transform: none;
  }

  .eyebrow {
    letter-spacing: 0.14em;
    font-size: 0.68rem;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.4rem, 12vw, 4rem);
  }

  .hero-actions,
  .final-actions {
    width: 100%;
  }

  .hero-actions .button,
  .final-actions .button,
  .site-header .button {
    width: 100%;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    min-height: 46px;
    padding: 0 16px;
  }

  .signal-row {
    display: none;
  }

  .feature-grid,
  .workflow-grid,
  .ecosystem-grid,
  .implementation-grid {
    grid-template-columns: 1fr;
  }

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

  .pricing-note {
    max-width: none;
    text-align: left;
  }

  .pricing-start-card,
  .pricing-module-split-card {
    min-height: 0;
    padding: 24px;
  }

  .pricing-module-split-card {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .module-pill-grid,
  .support-pill-grid {
    grid-template-columns: 1fr;
  }

  .pricing-info-icon {
    width: 58px;
    height: 58px;
  }

  .final-cta {
    padding: 28px 22px;
  }

  .contact-form {
    width: 100%;
    padding: 18px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-nav {
    gap: 8px 14px;
  }

  .site-nav a {
    font-size: 0.92rem;
  }

  .hero-tags li {
    font-size: 0.8rem;
  }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 48px;
  padding: 24px 0 4px;
  border-top: 1px solid var(--line);
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(0, 216, 255, 0.24);
  color: var(--cream);
  background: rgba(255, 255, 255, 0.04);
  transition: color 0.16s, border-color 0.16s, background 0.16s, transform 0.16s;
}

.footer-social-link:hover,
.footer-social-link:focus-visible {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(0, 216, 255, 0.1);
  transform: translateY(-2px);
}

.footer-social-link svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.footer-legal {
  display: flex;
  gap: 18px;
}

.footer-legal a {
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
  transition: color 0.16s;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--primary);
  text-decoration: underline;
}

@media (max-width: 560px) {
  .site-footer {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    gap: 18px;
  }
}

/* ============================================================
   Páginas legales (privacidad / términos)
   ============================================================ */
.legal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.legal-header .brand-logo-image {
  width: 190px;
}

.legal-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.legal-notice {
  max-width: 820px;
  margin: 0 0 26px;
  padding: 12px 16px;
  border: 1px solid rgba(0, 216, 255, 0.24);
  border-radius: 12px;
  background: rgba(0, 216, 255, 0.06);
  color: var(--cream);
  font-size: 0.84rem;
  line-height: 1.55;
}

.legal-page {
  padding: 28px 0 24px;
}

.legal-page > h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 6px;
}

.legal-updated {
  color: var(--muted);
  font-size: 0.86rem;
  margin: 0 0 28px;
}

.legal-content {
  max-width: 820px;
}

.legal-content h2 {
  font-family: "Sora", sans-serif;
  font-size: 1.2rem;
  margin: 34px 0 12px;
  color: var(--text);
}

.legal-content h3 {
  font-size: 1rem;
  margin: 22px 0 8px;
  color: var(--cream);
}

.legal-content p {
  color: var(--cream);
  line-height: 1.72;
  margin: 0 0 14px;
  font-size: 0.94rem;
}

.legal-content a {
  color: var(--primary);
  word-break: break-word;
}

.legal-content ul,
.legal-content ol {
  color: var(--cream);
  line-height: 1.72;
  padding-left: 22px;
  margin: 0 0 16px;
  font-size: 0.94rem;
}

.legal-content li {
  margin-bottom: 6px;
}

.legal-table-scroll {
  overflow-x: auto;
  margin: 8px 0 18px;
}

.legal-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  color: var(--cream);
  line-height: 1.55;
}

.legal-table th {
  background: rgba(0, 216, 255, 0.08);
  color: var(--text);
  font-weight: 700;
  width: 34%;
}

/* ============================================================
   Menú de accesibilidad
   ============================================================ */
.a11y-widget {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 60;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-start;
  gap: 14px;
}

.a11y-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(0, 216, 255, 0.4);
  border-radius: 50%;
  cursor: pointer;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 12px 30px rgba(0, 13, 42, 0.4);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.a11y-toggle:hover,
.a11y-toggle:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 13, 42, 0.5);
}

.a11y-toggle svg {
  width: 28px;
  height: 28px;
}

.a11y-toggle svg circle {
  fill: #ffffff;
}

.a11y-toggle svg path {
  fill: none;
  stroke: #ffffff;
  stroke-width: 1.7;
  stroke-linecap: round;
}

.a11y-panel {
  width: 268px;
  max-width: calc(100vw - 44px);
  border: 1px solid rgba(0, 216, 255, 0.24);
  border-radius: 20px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.98);
  transform-origin: bottom left;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

.a11y-widget.is-open .a11y-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.a11y-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: linear-gradient(130deg, #0a3a6a 0%, #0f4f8f 45%, #12bfd0 100%);
  color: #edf5ff;
}

.a11y-head strong {
  font-family: "Sora", sans-serif;
  font-size: 0.98rem;
}

.a11y-close {
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
  border-radius: 8px;
}

.a11y-close:hover {
  background: rgba(255, 255, 255, 0.16);
}

.a11y-body {
  padding: 14px;
  display: grid;
  gap: 12px;
}

.a11y-fontsize {
  display: grid;
  gap: 8px;
}

.a11y-fontsize-label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.a11y-fontsize-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid rgba(0, 216, 255, 0.2);
  border-radius: 12px;
  padding: 6px 10px;
  background: rgba(6, 22, 58, 0.6);
}

.a11y-font-btn {
  border: 0;
  border-radius: 8px;
  min-width: 40px;
  min-height: 34px;
  cursor: pointer;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  color: var(--text);
  background: rgba(0, 216, 255, 0.14);
}

.a11y-font-btn:hover {
  background: rgba(0, 216, 255, 0.26);
}

.a11y-font-val {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--primary);
  font-size: 0.9rem;
}

.a11y-options {
  display: grid;
  gap: 8px;
}

.a11y-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid rgba(0, 216, 255, 0.18);
  border-radius: 12px;
  cursor: pointer;
  text-align: left;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.86rem;
  transition: border-color 0.16s, background 0.16s;
}

.a11y-opt::before {
  content: "";
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1.5px solid rgba(0, 216, 255, 0.5);
  background: transparent;
  display: inline-grid;
  place-items: center;
  transition: background 0.16s, border-color 0.16s;
}

.a11y-opt:hover {
  border-color: rgba(0, 216, 255, 0.4);
  background: rgba(0, 216, 255, 0.08);
}

.a11y-opt.is-active {
  border-color: rgba(0, 216, 255, 0.6);
  background: rgba(0, 216, 255, 0.12);
  color: var(--text);
}

.a11y-opt.is-active::before {
  content: "\2713";
  background: var(--primary);
  border-color: var(--primary);
  color: var(--bg);
  font-size: 0.7rem;
  font-weight: 900;
}

.a11y-reset {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  cursor: pointer;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.84rem;
  font-weight: 600;
}

.a11y-reset:hover {
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 480px) {
  .a11y-widget {
    left: 16px;
    bottom: 16px;
  }
}

/* ---- Efectos de accesibilidad aplicados al documento ---- */
html.a11y-grayscale {
  filter: grayscale(1);
}

html.a11y-negative {
  filter: invert(1) hue-rotate(180deg);
}

html.a11y-grayscale.a11y-negative {
  filter: grayscale(1) invert(1) hue-rotate(180deg);
}

body.a11y-contrast {
  --text: #ffffff;
  --cream: #ffffff;
  --muted: #e4efff;
  --primary: #6fe9ff;
  --line: rgba(255, 255, 255, 0.5);
}

body.a11y-links a {
  text-decoration: underline !important;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

body.a11y-readable,
body.a11y-readable * {
  font-family: Verdana, Tahoma, Arial, sans-serif !important;
  letter-spacing: 0.01em !important;
  line-height: 1.7 !important;
}

body.a11y-cursor,
body.a11y-cursor * {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48'><path d='M8 4 L8 38 L16 30 L21 44 L28 41 L23 28 L34 28 Z' fill='black' stroke='white' stroke-width='2.5' stroke-linejoin='round'/></svg>") 6 4, auto !important;
}

body.a11y-motion *,
body.a11y-motion *::before,
body.a11y-motion *::after {
  animation-duration: 0.001s !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001s !important;
  scroll-behavior: auto !important;
}