:root {
  --navy: #07182e;
  --navy-2: #0a2243;
  --blue: #1769ff;
  --blue-2: #0f4fd1;
  --green: #16b56b;
  --green-2: #0d9254;
  --ink: #10213a;
  --muted: #64748b;
  --line: #dbe3ee;
  --bg: #f6f9fd;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(7, 24, 46, .12);
  --radius: 20px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  z-index: 9999;
  padding: 10px 14px;
  background: #fff;
  border-radius: 8px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(219, 227, 238, .9);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand > span:last-child {
  display: grid;
  line-height: 1.12;
}

.brand strong {
  font-size: 16px;
  letter-spacing: -.02em;
}

.brand small {
  margin-top: 3px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), #57a0ff);
  position: relative;
  box-shadow: 0 8px 22px rgba(23, 105, 255, .25);
}

.brand-screen {
  width: 23px;
  height: 15px;
  border: 2px solid #fff;
  border-radius: 3px;
  position: absolute;
  top: 10px;
}

.brand-stand {
  width: 14px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  position: absolute;
  bottom: 10px;
}

.brand-stand::before {
  content: "";
  position: absolute;
  width: 2px;
  height: 5px;
  background: #fff;
  left: 6px;
  bottom: 0;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.desktop-nav a {
  font-size: 14px;
  font-weight: 600;
  color: #334155;
}

.desktop-nav a:hover {
  color: var(--blue);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  border: 0;
  border-radius: 10px;
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 14px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  box-shadow: 0 10px 28px rgba(23, 105, 255, .22);
}

.btn-primary:hover {
  box-shadow: 0 14px 34px rgba(23, 105, 255, .32);
}

.btn-whatsapp {
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  box-shadow: 0 10px 28px rgba(22, 181, 107, .2);
}

.btn-whatsapp:hover {
  box-shadow: 0 14px 34px rgba(22, 181, 107, .3);
}

.btn-ghost {
  color: var(--navy);
  border: 1px solid var(--line);
  background: #fff;
}

.btn-light {
  color: var(--navy);
  background: #fff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .1);
}

.btn-outline {
  border: 1px solid #b9c7da;
  color: var(--navy);
  background: #fff;
}

.btn-lg {
  min-height: 54px;
  padding-inline: 24px;
  font-size: 15px;
  border-radius: 12px;
}

.wide {
  width: 100%;
}

.hero {
  min-height: 750px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 10%, rgba(23, 105, 255, .13), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  padding: 92px 0 42px;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 380px;
  height: 380px;
  right: -120px;
  top: 100px;
  background: rgba(23, 105, 255, .08);
}

.hero-glow-2 {
  width: 240px;
  height: 240px;
  left: -130px;
  bottom: 80px;
  background: rgba(22, 181, 107, .08);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 70px;
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(23, 105, 255, .08);
  margin-bottom: 22px;
}

.hero h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(42px, 5.2vw, 72px);
  line-height: 1.02;
  letter-spacing: -.055em;
  color: var(--navy);
}

.hero-lead {
  max-width: 660px;
  margin: 24px 0 0;
  font-size: 18px;
  color: #52647c;
}

.hero-points {
  margin: 24px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.hero-points span {
  font-size: 14px;
  font-weight: 700;
  color: #334155;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.microcopy {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.hero-card-wrap {
  display: flex;
  justify-content: center;
}

.hero-card {
  width: min(100%, 470px);
  background: var(--navy);
  border-radius: 28px;
  padding: 22px;
  color: #fff;
  box-shadow: 0 34px 70px rgba(7, 24, 46, .25);
  position: relative;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 27px;
  border: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}

.hero-card-top {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  font-weight: 700;
  color: #dbe7f5;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #26d982;
  box-shadow: 0 0 0 5px rgba(38, 217, 130, .12);
}

.tv-visual {
  height: 280px;
  margin-top: 16px;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  background:
    linear-gradient(90deg, transparent 49.5%, rgba(255,255,255,.035) 50%, transparent 50.5%),
    linear-gradient(#102b4e, #0b213d);
}

.wall-lines {
  position: absolute;
  inset: 0;
  opacity: .35;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 34px 34px;
}

.tv-frame {
  position: absolute;
  width: 74%;
  height: 58%;
  left: 13%;
  top: 19%;
  border-radius: 10px;
  padding: 5px;
  background: linear-gradient(145deg, #0b0d11, #222a35);
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
}

.tv-screen {
  width: 100%;
  height: 100%;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 72% 30%, rgba(92, 160, 255, .85), transparent 18%),
    radial-gradient(circle at 30% 66%, rgba(37, 218, 148, .65), transparent 20%),
    linear-gradient(135deg, #123962, #081427 70%);
}

.screen-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,.3);
  background: rgba(2, 12, 28, .35);
  padding: 7px 10px;
  border-radius: 999px;
}

.tv-shadow {
  position: absolute;
  width: 64%;
  height: 16px;
  border-radius: 50%;
  background: rgba(0,0,0,.28);
  filter: blur(7px);
  left: 18%;
  top: 78%;
}

.cable-line {
  position: absolute;
  width: 2px;
  height: 48px;
  background: rgba(255,255,255,.5);
  left: calc(50% - 1px);
  top: 77%;
}

.quote-card {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quote-card div {
  display: grid;
}

.quote-card small {
  color: #b9c7da;
  font-size: 11px;
}

.quote-card strong {
  font-size: 28px;
  letter-spacing: -.03em;
}

.quote-card a {
  font-size: 12px;
  font-weight: 700;
  color: #7eb0ff;
}

.price-note {
  margin: 10px 2px 0;
  font-size: 10px;
  line-height: 1.45;
  color: #9eb0c5;
}

.trust-strip {
  margin-top: 70px;
  padding: 18px 24px;
  border: 1px solid #e7edf5;
  border-radius: 16px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255,255,255,.8);
  box-shadow: 0 10px 30px rgba(7, 24, 46, .05);
  position: relative;
  z-index: 2;
}

.trust-strip div {
  display: grid;
  place-items: center;
  border-right: 1px solid #e7edf5;
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong {
  font-size: 16px;
}

.trust-strip span {
  color: var(--muted);
  font-size: 11px;
}

.section {
  padding: 90px 0;
}

.section-muted {
  background: var(--bg);
}

.two-col {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: start;
}

.section h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -.04em;
  color: var(--navy);
  margin: 10px 0 0;
}

.two-col p,
.section-head p,
.quote-copy > p,
.faq-intro {
  color: var(--muted);
  margin: 14px 0 0;
}

.text-link {
  margin-top: 16px;
  display: inline-flex;
  color: var(--blue);
  font-weight: 800;
  font-size: 14px;
}

.section-head {
  max-width: 680px;
  margin: 0 auto 38px;
  text-align: center;
}

.cards {
  display: grid;
}

.service-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  padding: 28px;
  background: #fff;
  border: 1px solid #e3eaf3;
  border-radius: var(--radius);
  min-height: 230px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: #cad8ea;
}

.icon-box {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #edf4ff;
  color: var(--blue);
  font-weight: 800;
  font-size: 12px;
}

.service-card h3 {
  margin: 22px 0 8px;
  font-size: 19px;
  color: var(--navy);
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

.price-card {
  position: relative;
  padding: 32px;
  border: 1px solid #dce5f0;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 35px rgba(7, 24, 46, .06);
}

.price-card.featured {
  border-color: rgba(23, 105, 255, .42);
  box-shadow: 0 18px 44px rgba(23, 105, 255, .12);
}

.popular {
  position: absolute;
  right: 20px;
  top: 20px;
  padding: 6px 9px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  color: #fff;
  background: var(--blue);
}

.price-label {
  font-size: 11px;
  letter-spacing: .1em;
  font-weight: 800;
  color: var(--blue);
}

.price-card h3 {
  margin: 10px 0 0;
  font-size: 22px;
}

.price {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -.05em;
  color: var(--navy);
  margin: 12px 0 18px;
}

.price small {
  font-size: 12px;
  letter-spacing: 0;
  color: var(--muted);
  font-weight: 600;
}

.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 10px;
}

.price-card li {
  color: #53657a;
  font-size: 13px;
  padding-left: 22px;
  position: relative;
}

.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
}

.pricing-disclaimer {
  max-width: 760px;
  margin: 24px auto 0;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
}

.section-dark {
  background:
    radial-gradient(circle at 80% 20%, rgba(23,105,255,.18), transparent 30%),
    var(--navy);
  color: #fff;
}

.section-kicker.light {
  color: #7fb2ff;
}

.section-dark h2,
.final-cta h2 {
  color: #fff;
}

.why-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: center;
}

.dark-copy {
  max-width: 520px;
  color: #b6c5d7;
}

.why-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.why-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.055);
  border-radius: 14px;
}

.why-item > span {
  width: 28px;
  height: 28px;
  min-width: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(38,217,130,.12);
  color: #36e28e;
  font-weight: 800;
}

.why-item strong {
  font-size: 14px;
}

.why-item p {
  margin: 4px 0 0;
  color: #aebfd1;
  font-size: 12px;
}

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: center;
}

.step {
  padding: 28px;
  border-radius: 18px;
  border: 1px solid #e0e8f1;
  background: #fff;
  min-height: 200px;
}

.step > span {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
}

.step h3 {
  margin: 20px 0 8px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.step-arrow {
  color: #9cb0c6;
  font-size: 26px;
}

.quote-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.contact-card {
  margin-top: 26px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid #d9e4ef;
  background: #fff;
  display: grid;
}

.contact-card span {
  font-size: 12px;
  color: var(--muted);
}

.contact-card a {
  font-size: 22px;
  font-weight: 800;
  color: var(--blue);
}

.quote-form {
  padding: 28px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid #dce5f0;
  box-shadow: 0 16px 40px rgba(7, 24, 46, .08);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.quote-form label {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 700;
  color: #334155;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid #cbd7e6;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  padding: 12px 13px;
  outline: none;
}

.quote-form input,
.quote-form select {
  min-height: 46px;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(23,105,255,.08);
}

.form-note {
  margin: 10px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 10px;
}

.faq-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.faq-intro {
  max-width: 420px;
  margin-bottom: 22px;
}

.accordion {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid #dfe7f0;
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  min-height: 62px;
  padding: 16px 18px;
  border: 0;
  background: #fff;
  color: var(--navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  text-align: left;
  font-weight: 700;
  cursor: pointer;
}

.faq-question span {
  color: var(--blue);
  font-size: 20px;
}

.faq-answer {
  display: none;
  padding: 0 18px 18px;
}

.faq-answer p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.faq-item.open .faq-answer {
  display: block;
}

.final-cta {
  padding: 72px 0;
  background: linear-gradient(135deg, #0a2447, #0a1830);
  color: #fff;
}

.final-cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 34px;
}

.final-cta h2 {
  margin: 10px 0 8px;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.final-cta p {
  margin: 0;
  color: #b7c7d8;
}

.final-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-footer {
  padding: 54px 0 24px;
  background: #051326;
  color: #c0cedd;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr .7fr .7fr;
  gap: 60px;
}

.footer-grid > div {
  display: grid;
  align-content: start;
  gap: 8px;
}

.footer-brand strong {
  color: #fff;
}

.footer-brand small {
  color: #9bacc0;
}

.footer-grid p {
  max-width: 420px;
  color: #91a4b8;
  font-size: 12px;
}

.footer-grid > div > strong {
  color: #fff;
  margin-bottom: 5px;
}

.footer-grid a {
  font-size: 12px;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #7f93a9;
  font-size: 11px;
}

.mobile-sticky {
  display: none;
}

@media (max-width: 1000px) {
  .desktop-nav {
    display: none;
  }

  .hero-grid,
  .two-col,
  .why-grid,
  .quote-layout,
  .faq-grid {
    gap: 46px;
  }

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

  .hero {
    min-height: auto;
    padding-top: 74px;
  }

  .hero h1 {
    font-size: clamp(42px, 6vw, 60px);
  }
}

@media (max-width: 780px) {
  body {
    padding-bottom: 70px;
  }

  .container {
    width: min(100% - 28px, 680px);
  }

  .site-header {
    position: relative;
  }

  .nav-wrap {
    min-height: 68px;
  }

  .header-actions {
    display: none;
  }

  .hero {
    padding: 54px 0 28px;
  }

  .hero-grid,
  .two-col,
  .why-grid,
  .quote-layout,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 38px;
  }

  .hero h1 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-cta {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-card {
    width: 100%;
  }

  .tv-visual {
    height: 230px;
  }

  .trust-strip {
    grid-template-columns: 1fr 1fr;
    margin-top: 42px;
    padding: 0;
    overflow: hidden;
  }

  .trust-strip div {
    padding: 14px 8px;
    border-right: 0;
    border-bottom: 1px solid #e7edf5;
  }

  .trust-strip div:nth-child(odd) {
    border-right: 1px solid #e7edf5;
  }

  .trust-strip div:nth-last-child(-n+2) {
    border-bottom: 0;
  }

  .section {
    padding: 66px 0;
  }

  .two-col,
  .why-grid,
  .quote-layout,
  .faq-grid {
    gap: 28px;
  }

  .service-grid,
  .pricing-grid,
  .why-list {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    gap: 14px;
  }

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

  .step-arrow {
    display: none;
  }

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

  .final-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .mobile-sticky {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: grid;
    grid-template-columns: .82fr 1.18fr;
    padding: 9px 10px calc(9px + env(safe-area-inset-bottom));
    background: rgba(255,255,255,.97);
    border-top: 1px solid #dce5f0;
    box-shadow: 0 -8px 30px rgba(7,24,46,.12);
  }

  .mobile-sticky a {
    min-height: 50px;
    display: grid;
    place-items: center;
    font-size: 13px;
    font-weight: 800;
  }

  .sticky-call {
    color: var(--navy);
    border: 1px solid #cad7e6;
    border-radius: 10px 0 0 10px;
  }

  .sticky-wa {
    color: #fff;
    background: var(--green);
    border: 1px solid var(--green);
    border-radius: 0 10px 10px 0;
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 39px;
  }

  .brand strong {
    font-size: 14px;
  }

  .hero-card {
    padding: 16px;
    border-radius: 22px;
  }

  .price-card,
  .quote-form,
  .service-card {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}