:root {
  --navy: #031226;
  --blue: #0768ff;
  --blue-2: #12a8ff;
  --ink: #061937;
  --muted: #526983;
  --line: #dce8f5;
  --page: #f7fbff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 30px;
  padding: 18px clamp(28px, 5vw, 92px);
  color: #ffffff;
  background: rgba(3, 18, 38, .94);
  border-bottom: 1px solid rgba(109, 176, 255, .16);
  box-shadow: 0 18px 34px rgba(0, 0, 0, .18);
  backdrop-filter: blur(16px);
}

.brand img {
  display: block;
  width: 158px;
  height: 44px;
  object-fit: contain;
}

.site-nav,
.header-actions {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
}

.site-nav {
  justify-content: center;
}

.site-nav a,
.login-link {
  color: rgba(255, 255, 255, .9);
  font-size: 13px;
  font-weight: 800;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, #0b7cff, #0750e8);
  box-shadow: 0 18px 36px rgba(8, 107, 255, .36), 0 0 22px rgba(8, 107, 255, .28);
}

.button.light {
  color: var(--blue);
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(6, 27, 49, .18);
}

.hero-stage {
  position: relative;
  overflow: hidden;
  padding: 34px clamp(18px, 4vw, 72px) 0;
  background:
    linear-gradient(180deg, #031226 0%, #061a34 74%, #f7fbff 74%, #f7fbff 100%);
}

.hero-stage::before {
  display: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  max-width: 1500px;
  min-height: 0;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas: "media";
  gap: 0;
  align-items: center;
  color: #ffffff;
}

.implementation-copy ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 8px;
}

.implementation-copy li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 800;
}

.implementation-copy li::before {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, #ffffff 0 18%, transparent 20%), var(--blue);
  flex: 0 0 auto;
}

.hero-media {
  grid-area: media;
  position: relative;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(111, 184, 255, .55);
  border-radius: 24px;
  background: #020918;
  box-shadow: 0 0 0 1px rgba(8, 107, 255, .18), 0 30px 80px rgba(0, 0, 0, .42), 0 0 54px rgba(8, 107, 255, .36);
}

.hero-static-frame {
  aspect-ratio: 16 / 9;
}

.hero-static-frame .frame-art {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center;
  opacity: 1;
}

.hero-frame-video {
  position: absolute;
  top: 25.2%;
  right: 3.7%;
  z-index: 4;
  width: 17.8%;
  height: 48.5%;
  border: 0;
  border-radius: 0;
  background: transparent;
  object-fit: contain;
  object-position: center;
  opacity: .96;
  box-shadow: none;
  filter: saturate(1.12) contrast(1.08) drop-shadow(0 0 16px rgba(0, 119, 255, .32));
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-demo-button {
  position: absolute;
  left: 3.9%;
  bottom: 13.4%;
  z-index: 6;
  width: 17.6%;
  min-width: 0;
  min-height: 7.8%;
  padding: 0;
  border: 0;
  border-radius: 10px;
  color: transparent;
  background: transparent;
  box-shadow: none;
  opacity: 0;
  overflow: hidden;
}

.hero-media::after {
  display: none;
}

.showcase-row article::after {
  display: none;
}

.feature-cards {
  position: relative;
  z-index: 4;
  max-width: 1500px;
  margin: 22px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.feature-cards article {
  position: relative;
  min-width: 0;
  display: block;
  aspect-ratio: 2.66 / 1;
  min-height: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 24px 48px rgba(6, 27, 49, .13);
}

.feature-cards picture {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  background: #ffffff;
}

.feature-cards img,
.showcase-row img,
.implementation picture img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-cards img {
  object-fit: cover;
  object-position: center;
  padding: 0;
  background: #ffffff;
}

.feature-cards h2 {
  margin: 0 0 7px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.2;
}

.feature-cards p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.42;
}

.feature-more-link {
  position: absolute;
  left: 38%;
  bottom: 11%;
  z-index: 3;
  width: 30%;
  height: 22%;
  color: transparent;
  text-indent: -999px;
  overflow: hidden;
  border-radius: 8px;
}

.feature-cards a,
.showcase .section-lead a {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.showcase,
.modules,
.process,
.implementation {
  max-width: 1500px;
  margin: 0 auto;
  padding: 34px clamp(18px, 4vw, 72px) 0;
}

.section-lead {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 18px;
}

.section-lead.center {
  display: block;
  text-align: center;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.section-lead h2,
.implementation-copy h2,
.final-cta h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(25px, 2.4vw, 34px);
  line-height: 1.1;
  letter-spacing: 0;
}

.section-lead h2 {
  max-width: 610px;
}

.showcase-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.showcase-row article {
  position: relative;
  aspect-ratio: 4 / 5;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #06172d;
  box-shadow: 0 24px 44px rgba(6, 27, 49, .14);
}

.showcase-row span {
  display: none;
}

.section-copy {
  max-width: 560px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.modules,
.process {
  padding-top: 28px;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  align-items: stretch;
}

.module-grid article {
  min-height: 150px;
  padding: 12px 14px 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 14px 28px rgba(6, 27, 49, .07);
}

.module-grid img {
  display: block;
  width: 100%;
  height: 64px;
  margin: 0 0 12px;
  border-radius: 10px;
  object-fit: cover;
  object-position: 15% 8%;
  background: #f7fbff;
}

.module-grid strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  margin-bottom: 8px;
}

.module-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.42;
}

.process-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.process-line::before {
  content: "";
  position: absolute;
  left: 9%;
  right: 9%;
  top: 21px;
  height: 2px;
  background: #bdd8f4;
}

.process-line article {
  position: relative;
  z-index: 1;
  text-align: center;
}

.process-line b {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0 auto 12px;
  border: 5px solid #eef6ff;
  border-radius: 50%;
  color: #ffffff;
  background: var(--blue);
  font-size: 15px;
}

.process-line strong {
  color: var(--ink);
  font-size: 15px;
}

.process-line p {
  margin: 7px auto 0;
  max-width: 180px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.implementation {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: stretch;
  padding-bottom: 42px;
}

.implementation-copy,
.implementation-metrics {
  display: none;
}

.implementation-copy,
.implementation picture {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(6, 27, 49, .08);
}

.implementation-copy {
  padding: 26px;
}

.implementation-copy p {
  color: var(--muted);
  line-height: 1.55;
}

.implementation-copy li {
  color: #14314f;
}

.implementation-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 0;
}

.implementation-metrics article {
  display: grid;
  align-content: center;
  justify-items: center;
  min-height: 230px;
  padding: 22px 14px;
  border-radius: 14px;
  color: #ffffff;
  text-align: center;
  background: radial-gradient(circle at 50% 18%, rgba(30, 170, 255, .28), transparent 38%), linear-gradient(180deg, #0d54be, #05274d);
  box-shadow: 0 18px 36px rgba(8, 107, 255, .2);
}

.implementation-metrics strong {
  font-size: 23px;
  line-height: 1.15;
}

.implementation-metrics span {
  margin-top: 10px;
  color: #d7e7f7;
  font-size: 12px;
  line-height: 1.35;
}

.implementation picture {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #eef6ff;
}

.final-cta {
  max-width: 1500px;
  min-height: 230px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 42px clamp(22px, 5vw, 76px);
  padding-right: clamp(22px, 29vw, 520px);
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(3, 18, 38, .98) 0%, rgba(4, 39, 91, .9) 48%, rgba(4, 39, 91, .22) 100%),
    url('/static/landing/home/cta-neon-alternativa.webp') center right / cover no-repeat;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
}

.final-cta h2 {
  color: #ffffff;
  font-size: clamp(24px, 2.7vw, 36px);
}

.final-cta p {
  margin: 8px 0 0;
  color: #dfefff;
  font-size: 15px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(240px, .8fr) minmax(0, 1fr) auto;
  gap: 34px;
  align-items: start;
  padding: 36px clamp(22px, 5vw, 92px);
  color: #d7e7f7;
  background: var(--navy);
}

.site-footer img {
  width: 178px;
  height: 46px;
  object-fit: contain;
}

.site-footer p {
  margin: 10px 0 0;
  color: #adc4dc;
  font-size: 13px;
  line-height: 1.45;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
}

.site-footer a {
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .site-nav {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "media";
    min-height: 0;
  }

  .feature-cards,
  .showcase-row,
  .module-grid,
  .process-line {
    grid-template-columns: repeat(2, 1fr);
  }

  .implementation {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand img {
    width: 128px;
  }

  .login-link {
    display: none;
  }

  .button {
    min-height: 44px;
    padding: 11px 16px;
    font-size: 14px;
  }

  .hero-stage {
    padding: 18px 14px 0;
    background:
      linear-gradient(180deg, var(--navy) 0%, #071c33 76%, #f7fbff 76%, #f7fbff 100%);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "media";
    min-height: 0;
  }

  .hero-static-frame {
    aspect-ratio: 16 / 10;
    min-height: 0;
  }

  .hero-static-frame .frame-art {
    width: 100%;
    object-position: center;
  }

  .hero-frame-video {
    top: 25.2%;
    right: 3.7%;
    width: 17.8%;
    height: 48.5%;
    border-radius: 0;
    object-fit: contain;
  }

  .hero-demo-button {
  position: absolute;
  left: 3.9%;
  bottom: 13.4%;
  z-index: 6;
  width: 17.6%;
  min-width: 0;
  min-height: 7.8%;
  padding: 0;
  border: 0;
  border-radius: 10px;
  color: transparent;
  background: transparent;
  box-shadow: none;
  opacity: 0;
  overflow: hidden;
}

.feature-cards {
    margin-top: 18px;
  }

  .feature-cards,
  .showcase-row,
  .module-grid,
  .process-line,
  .implementation-metrics {
    grid-template-columns: 1fr;
  }

  .feature-cards article {
    aspect-ratio: 2.66 / 1;
  }

  .showcase,
  .modules,
  .process,
  .implementation {
    padding-left: 14px;
    padding-right: 14px;
  }

  .section-lead {
    display: block;
  }

  .section-lead a {
    display: inline-block;
    margin-top: 10px;
  }

  .process-line::before {
    display: none;
  }

  .final-cta,
  .site-footer {
    grid-template-columns: 1fr;
    display: grid;
    border-radius: 0;
  }

  .final-cta {
    min-height: 280px;
    padding-right: 22px;
    padding-bottom: 150px;
    background:
      linear-gradient(180deg, rgba(3, 18, 38, .98) 0%, rgba(4, 39, 91, .86) 50%, rgba(4, 39, 91, .22) 100%),
      url('/static/landing/home/cta-neon-alternativa.webp') bottom right / auto 210px no-repeat,
      #04275b;
  }
}