:root {
  --cyan: #09bde7;
  --cyan-dark: #009ac2;
  --cyan-soft: #e8f9fd;
  --navy: #0b1c2c;
  --navy-2: #132b40;
  --ink: #172433;
  --muted: #5e6d7c;
  --line: #dbe5ea;
  --surface: #f5f8fa;
  --white: #ffffff;
  --whatsapp: #25d366;
  --shadow: 0 24px 70px rgba(11, 28, 44, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  z-index: 9999;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), #68dcf4);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 10000;
  top: -80px;
  left: 16px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy);
  border-radius: 8px;
}

.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(219, 229, 234, 0.85);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: flex-end;
  gap: 10px;
  text-decoration: none;
}

.brand img {
  width: 212px;
  height: auto;
}

.brand span {
  padding: 2px 8px;
  margin-bottom: 3px;
  color: var(--cyan-dark);
  background: var(--cyan-soft);
  border: 1px solid #b7ecf7;
  border-radius: 999px;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(9, 189, 231, 0.32);
  outline-offset: 3px;
}

.button-small { min-height: 44px; padding: 9px 17px; font-size: 0.92rem; }
.button-primary { color: #062331; background: var(--cyan); box-shadow: 0 12px 30px rgba(9, 189, 231, 0.23); }
.button-primary:hover { background: #29c7e9; box-shadow: 0 16px 36px rgba(9, 189, 231, 0.31); }
.button-outline { color: var(--navy); border-color: var(--navy); background: transparent; }
.button-outline:hover { color: var(--white); background: var(--navy); }
.button-whatsapp { color: #073f20; background: #e8fbef; border-color: #b9edca; }
.button-whatsapp:hover { background: #d9f8e4; }
.button-whatsapp svg { width: 21px; fill: #12994b; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 88px;
  background:
    radial-gradient(circle at 84% 0%, rgba(9, 189, 231, 0.12), transparent 31%),
    linear-gradient(180deg, #fff 0%, #f8fbfc 100%);
}

.hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -300px;
  bottom: -280px;
  border: 80px solid rgba(9, 189, 231, 0.08);
  border-radius: 50%;
}

.hero-accent {
  position: absolute;
  top: 80px;
  left: 0;
  width: 10px;
  height: 150px;
  background: var(--cyan);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(44px, 7vw, 92px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--cyan-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.eyebrow span { width: 27px; height: 2px; background: currentColor; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); line-height: 1.1; letter-spacing: -0.035em; }

h1 {
  max-width: 650px;
  margin-bottom: 24px;
  font-size: clamp(2.75rem, 5vw, 4.75rem);
  font-weight: 850;
}

h1 em { color: var(--cyan-dark); font-style: normal; }
h2 { margin-bottom: 20px; font-size: clamp(2rem, 3.5vw, 3.25rem); font-weight: 820; }
h3 { font-size: 1.28rem; }

.hero-lead {
  max-width: 630px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 1.14rem;
  line-height: 1.75;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 22px; color: #445565; font-size: 0.9rem; font-weight: 700; }
.hero-points span { display: inline-flex; align-items: center; gap: 7px; }
.hero-points svg { width: 17px; fill: none; stroke: var(--cyan-dark); stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; }

.hero-visual { position: relative; padding: 28px; }
.hero-visual::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: var(--cyan);
  border-radius: 45% 45% 30% 55% / 50% 38% 55% 40%;
  transform: rotate(-4deg);
  opacity: 0.12;
}

.hero-visual > img {
  position: relative;
  z-index: 1;
  width: 100%;
  border: 9px solid var(--white);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.visual-label {
  position: absolute;
  z-index: 3;
  top: 4px;
  right: 34px;
  padding: 6px 10px;
  color: #4e5e6d;
  background: rgba(255,255,255,.95);
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.floating-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 178px;
  padding: 12px 14px;
  background: rgba(255,255,255,.97);
  border: 1px solid rgba(219, 229, 234, .85);
  border-radius: 13px;
  box-shadow: 0 14px 36px rgba(11, 28, 44, .15);
}

.floating-card-top { top: 15%; right: -28px; }
.floating-card-bottom { left: -23px; bottom: 14%; }
.floating-card small, .floating-card strong { display: block; line-height: 1.35; }
.floating-card small { color: var(--muted); font-size: .68rem; }
.floating-card strong { color: var(--navy); font-size: .82rem; }
.floating-icon, .floating-check {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #04313d;
  background: var(--cyan);
  border-radius: 9px;
  font-size: .85rem;
  font-weight: 900;
}
.floating-check { color: var(--white); background: #1caf67; }

.trust-strip { color: var(--white); background: var(--navy); }
.trust-grid {
  min-height: 118px;
  display: grid;
  grid-template-columns: 1.1fr repeat(4, 1fr);
  align-items: stretch;
}
.trust-grid > p, .trust-grid > div { margin: 0; padding: 26px 24px; display: flex; flex-direction: column; justify-content: center; }
.trust-grid > p { padding-left: 0; color: #a8bfcd; font-weight: 700; line-height: 1.35; }
.trust-grid > div { border-left: 1px solid rgba(255,255,255,.12); }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { margin-bottom: 2px; font-size: .92rem; }
.trust-grid span { color: #91a9b8; font-size: .76rem; }

.section { padding: 112px 0; }
.split-layout { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: clamp(50px, 9vw, 120px); }
.problem-section { position: relative; }
.problem-section h2 { max-width: 650px; }
.problem-copy { padding-left: 30px; border-left: 3px solid var(--cyan); }
.problem-copy p { color: var(--muted); font-size: 1.08rem; }
.problem-copy p:last-child { margin-bottom: 0; }
.problem-copy strong { color: var(--navy); }

.differentiators-section { padding-top: 0; background: var(--white); }
.differentiator-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.differentiator-grid article {
  min-height: 260px;
  padding: 26px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbfd 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.differentiator-grid span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 42px;
  color: #04313d;
  background: var(--cyan);
  border-radius: 9px;
  font-size: .72rem;
  font-weight: 900;
}
.differentiator-grid h3 { margin-bottom: 12px; }
.differentiator-grid p { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.65; }

.modules-section { background: var(--surface); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 50px; margin-bottom: 48px; }
.section-heading h2 { max-width: 680px; margin-bottom: 0; }
.section-heading > p { max-width: 360px; margin-bottom: 7px; color: var(--muted); }
.section-heading.compact { margin-bottom: 36px; }

.module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.module-card {
  min-height: 294px;
  padding: 30px 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.module-card:hover { transform: translateY(-5px); border-color: #b5eaf6; box-shadow: 0 18px 46px rgba(11,28,44,.09); }
.module-card.featured { background: var(--cyan); border-color: var(--cyan); }
.module-card.featured p { color: #184350; }
.module-card.featured .module-icon { background: var(--navy); }
.module-card.featured .module-icon svg { stroke: var(--white); }
.module-icon { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 54px; background: var(--cyan-soft); border-radius: 13px; }
.module-icon svg { width: 26px; fill: none; stroke: var(--cyan-dark); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.module-card h3 { margin-bottom: 12px; }
.module-card p { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.65; }

.benefits-section { overflow: hidden; color: var(--white); background: var(--navy); }
.benefits-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(55px, 9vw, 120px); }
.benefits-section h2 { color: var(--white); }
.eyebrow-light { color: #57d8f2; }
.benefits-visual { padding: 28px; }
.blueprint {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  padding: 44px;
  overflow: hidden;
  background-color: #0e6680;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 30px 30px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 26px;
  box-shadow: 25px 25px 0 rgba(9,189,231,.13);
}
.blueprint::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  top: -70px;
  right: -70px;
  border: 65px solid rgba(255,255,255,.07);
  border-radius: 50%;
}
.blueprint-number { position: absolute; top: 22px; left: 28px; color: rgba(255,255,255,.4); font-size: .78rem; font-weight: 800; letter-spacing: .14em; }
.blueprint-message { position: relative; z-index: 2; font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.06; letter-spacing: -.04em; }
.blueprint-message strong { color: #7ae4f8; }
.blueprint-line { position: absolute; height: 2px; background: rgba(255,255,255,.55); transform-origin: left center; }
.line-a { width: 240px; left: 15%; top: 38%; transform: rotate(-32deg); }
.line-b { width: 190px; left: 39%; top: 26%; transform: rotate(48deg); }
.line-c { width: 280px; right: -9%; top: 51%; transform: rotate(-13deg); }

.benefit-list { margin: 40px 0 0; padding: 0; list-style: none; }
.benefit-list li { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.12); }
.benefit-list li > span { color: #55d7f2; font-size: .75rem; font-weight: 900; }
.benefit-list strong { display: block; margin-bottom: 5px; font-size: 1.05rem; }
.benefit-list p { margin: 0; color: #9fb5c3; font-size: .92rem; }

.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.audience-grid div { min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; padding: 26px; border-right: 1px solid var(--line); background: var(--white); }
.audience-grid div:last-child { border-right: 0; }
.audience-grid span { color: var(--cyan-dark); font-size: .75rem; font-weight: 900; }
.audience-grid strong { color: var(--navy); font-size: 1.05rem; line-height: 1.35; }

.contact-section { color: var(--white); background: linear-gradient(115deg, #0f293d, var(--navy)); }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(55px, 9vw, 120px); }
.contact-copy h2 { color: var(--white); }
.contact-copy > p:not(.eyebrow) { color: #adc0cc; font-size: 1.06rem; }
.contact-whatsapp { display: inline-flex; align-items: center; gap: 13px; margin-top: 22px; color: var(--white); text-decoration: none; }
.contact-whatsapp > span { width: 46px; height: 46px; display: grid; place-items: center; background: var(--whatsapp); border-radius: 12px; }
.contact-whatsapp svg { width: 24px; fill: var(--white); }
.contact-whatsapp small, .contact-whatsapp strong { display: block; }
.contact-whatsapp small { color: #8fa7b5; font-size: .72rem; }
.contact-whatsapp strong { font-size: .95rem; }

.form-card { padding: 38px; color: var(--ink); background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.form-heading span { color: var(--cyan-dark); font-size: .73rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.form-heading h3 { margin: 7px 0 28px; font-size: 1.7rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; margin-bottom: 17px; color: #26394b; font-size: .84rem; font-weight: 800; }
.optional { color: #81909d; font-size: .72rem; font-weight: 600; }
input, textarea {
  width: 100%;
  margin-top: 7px;
  padding: 12px 13px;
  color: var(--navy);
  background: #f9fbfc;
  border: 1px solid #cedbe2;
  border-radius: 9px;
  font-size: .93rem;
  font-weight: 500;
}
input { height: 49px; }
textarea { min-height: 94px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #96a3ae; }
input:focus, textarea:focus { border-color: var(--cyan-dark); background: var(--white); }
.consent { display: flex; align-items: flex-start; gap: 10px; margin: 4px 0 20px; color: #5a6a77; font-size: .75rem; font-weight: 600; line-height: 1.45; }
.consent input { width: 17px; height: 17px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--cyan-dark); }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.button-submit { width: 100%; border: 0; }
.button-submit span { font-size: 1.2rem; }
.form-footnote { margin: 11px 0 0; color: #788895; font-size: .72rem; text-align: center; }
.form-notice { margin: 0 0 20px; padding: 12px 14px; border-radius: 9px; font-size: .84rem; font-weight: 700; }
.form-notice-success { color: #12643a; background: #e5f8ed; border: 1px solid #b8eacb; }
.form-notice-error { color: #8c2e2e; background: #fff0f0; border: 1px solid #f2c3c3; }

footer { color: #8196a4; background: #07131f; }
.footer-inner { min-height: 105px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 36px; }
.brand-footer img { width: 158px; filter: brightness(0) invert(1); opacity: .9; }
.brand-footer span { color: #6bdcf3; background: rgba(9,189,231,.12); border-color: rgba(9,189,231,.3); }
.footer-inner p { margin: 0; font-size: .78rem; }

.whatsapp-float {
  position: fixed;
  z-index: 90;
  right: 22px;
  bottom: 22px;
  min-height: 51px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  color: var(--white);
  background: #1ebb5a;
  border-radius: 999px;
  box-shadow: 0 12px 35px rgba(10, 72, 36, .28);
  font-size: .83rem;
  font-weight: 900;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease;
}
.whatsapp-float:hover { transform: translateY(-3px); background: #18a94f; }
.whatsapp-float svg { width: 25px; fill: currentColor; }

@media (max-width: 980px) {
  .hero { padding-top: 62px; }
  .hero-grid, .split-layout, .benefits-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-visual { max-width: 760px; margin: 0 auto; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > p { grid-column: 1 / -1; padding: 18px 0; }
  .trust-grid > div { min-height: 85px; border-top: 1px solid rgba(255,255,255,.12); }
  .trust-grid > div:nth-child(2), .trust-grid > div:nth-child(4) { border-left: 0; padding-left: 0; }
  .differentiator-grid { grid-template-columns: repeat(2, 1fr); }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-visual { max-width: 650px; width: 100%; margin: auto; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid div:nth-child(2) { border-right: 0; }
  .audience-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-copy { max-width: 680px; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-inner p:nth-child(2) { display: none; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .site-header .button { display: none; }
  .header-inner { min-height: 70px; }
  .brand img { width: 177px; }
  .brand span { font-size: .64rem; }
  .hero { padding: 52px 0 62px; }
  .hero-accent { display: none; }
  h1 { font-size: clamp(2.55rem, 13vw, 4rem); }
  h2 { font-size: clamp(1.95rem, 9vw, 2.7rem); }
  .hero-lead { font-size: 1.03rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-visual { padding: 15px 4px; }
  .hero-visual > img { border-width: 5px; border-radius: 12px; }
  .visual-label { top: -14px; right: 5px; font-size: .59rem; }
  .floating-card { display: none; }
  .hero-points { display: grid; gap: 9px; }
  .trust-grid > div { padding: 20px 14px; }
  .trust-grid > div:nth-child(odd) { padding-right: 0; }
  .trust-grid strong { font-size: .84rem; }
  .trust-grid span { font-size: .7rem; }
  .section { padding: 78px 0; }
  .problem-copy { padding-left: 20px; }
  .section-heading { display: block; margin-bottom: 32px; }
  .section-heading > p { margin-top: 18px; }
  .differentiator-grid { grid-template-columns: 1fr; }
  .differentiator-grid article { min-height: 220px; }
  .differentiator-grid span { margin-bottom: 30px; }
  .module-grid { grid-template-columns: 1fr; }
  .module-card { min-height: 230px; }
  .module-icon { margin-bottom: 34px; }
  .benefits-visual { padding: 0 0 20px; }
  .blueprint { min-height: 360px; padding: 27px; }
  .benefit-list li { gap: 12px; }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-grid div, .audience-grid div:nth-child(2) { min-height: 110px; border-right: 0; border-bottom: 1px solid var(--line); }
  .audience-grid div:last-child { border-bottom: 0; }
  .form-card { padding: 27px 20px; border-radius: 20px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-inner { min-height: 140px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 18px; }
  .brand-footer img { width: 150px; }
  .whatsapp-float { right: 14px; bottom: 14px; width: 54px; height: 54px; justify-content: center; padding: 0; }
  .whatsapp-float span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}