:root {
  --bg: #05080d;
  --bg-soft: #0b111a;
  --panel: #101824;
  --panel-light: #f5f8fb;
  --text: #eef5fb;
  --muted: #a7b8c9;
  --ink: #142131;
  --ink-muted: #526172;
  --blue: #008ee8;
  --blue-dark: #0768c4;
  --green: #20d777;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(0, 142, 232, 0.2), transparent 28rem),
    radial-gradient(circle at 85% 18%, rgba(32, 215, 119, 0.12), transparent 22rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem clamp(1.1rem, 4vw, 4rem);
  background: rgba(5, 8, 13, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand img {
  width: clamp(132px, 12vw, 168px);
  height: auto;
  max-height: 48px;
  object-fit: contain;
  object-position: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.brand-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.65rem;
  height: 2.65rem;
  border: 2px solid var(--blue);
  border-radius: 8px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  box-shadow: 0 0 22px rgba(0, 142, 232, 0.22);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0.55rem auto 0.55rem -0.45rem;
  width: 0.45rem;
  border-top: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
}

.brand-mark::after {
  inset-inline: auto -0.45rem;
  border-color: var(--green);
}

.brand-word {
  color: #fff;
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-word::first-letter {
  color: #fff;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 1.8rem);
  color: var(--muted);
  font-size: 0.95rem;
}

.main-nav a:hover,
.contact-details a:hover {
  color: var(--green);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.75rem 1.1rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 700;
  white-space: nowrap;
}

.header-cta,
.button.primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #fff;
  box-shadow: 0 14px 32px rgba(0, 142, 232, 0.24);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr);
  align-items: center;
  min-height: calc(88vh - 85px);
  padding: clamp(2.4rem, 5vw, 5rem) clamp(1.1rem, 4vw, 4rem) clamp(2.5rem, 4vw, 3.5rem);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 142, 232, 0.75), rgba(32, 215, 119, 0.75), transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-media {
  order: 2;
  position: relative;
  z-index: 1;
  padding: 1rem;
}

.support-visual {
  position: relative;
  width: min(100%, 520px);
  min-height: 390px;
  margin-inline: auto;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 20% 18%, rgba(0, 142, 232, 0.34), transparent 13rem),
    radial-gradient(circle at 85% 72%, rgba(32, 215, 119, 0.24), transparent 12rem),
    #08111d;
  background-size: 34px 34px, 34px 34px, auto, auto, auto;
  box-shadow: var(--shadow), 0 0 90px rgba(0, 142, 232, 0.18);
}

.visual-topbar {
  display: flex;
  gap: 0.45rem;
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.visual-topbar span {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--blue);
}

.visual-topbar span:nth-child(2) {
  background: var(--green);
}

.visual-topbar span:nth-child(3) {
  background: rgba(255, 255, 255, 0.42);
}

.visual-body {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: 1rem;
  padding: 2.25rem 1.35rem;
}

.ticket-panel,
.screen-card {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(4, 9, 15, 0.72);
  backdrop-filter: blur(12px);
}

.ticket-panel {
  align-self: end;
  padding: 1.35rem;
}

.ticket-panel p,
.screen-card p {
  margin: 0 0 0.45rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.ticket-panel strong {
  display: block;
  color: #fff;
  font-size: clamp(2.3rem, 5vw, 3.6rem);
  line-height: 1;
}

.ticket-panel span {
  display: block;
  margin-top: 0.45rem;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 800;
}

.device-stack {
  display: grid;
  gap: 1rem;
}

.screen-card {
  position: relative;
  min-height: 130px;
  padding: 1.2rem;
  box-shadow: inset 0 -24px 50px rgba(0, 142, 232, 0.12);
}

.screen-card::after {
  content: "";
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  bottom: 1.05rem;
  height: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue) 72%, rgba(255, 255, 255, 0.12) 72%);
}

.screen-card strong {
  color: #fff;
  font-size: 1.45rem;
}

.small-card {
  width: 78%;
  margin-left: auto;
  min-height: 108px;
}

.small-card::after {
  background: linear-gradient(90deg, var(--green) 88%, rgba(255, 255, 255, 0.12) 88%);
}

.status-dot {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 18px var(--blue);
}

.status-dot.green {
  background: var(--green);
  box-shadow: 0 0 18px var(--green);
}

.visual-network {
  position: absolute;
  inset: auto 1.35rem 1.35rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
}

.visual-network span {
  height: 0.45rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  opacity: 0.75;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 17ch;
  font-size: clamp(2.55rem, 4.8vw, 4.45rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  color: inherit;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 0.65rem;
  font-size: 1.22rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 620px;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.hero-actions,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.trust-row {
  color: var(--muted);
  font-size: 0.94rem;
}

.trust-row span {
  padding-left: 0.9rem;
  border-left: 3px solid var(--green);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) clamp(1.1rem, 4vw, 4rem);
}

.section-heading {
  max-width: 900px;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}

.helpdesk-grid,
.service-list,
.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.highlight-card,
.service-list article,
.plan {
  min-width: 0;
  padding: clamp(1.25rem, 2vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.highlight-card {
  min-height: 260px;
}

.card-icon {
  display: inline-flex;
  margin-bottom: 2rem;
  color: var(--green);
  font-weight: 900;
}

.highlight-card p,
.service-list p,
.plan p,
.process p,
.contact-copy p,
.site-footer p {
  margin: 0;
  color: var(--muted);
}

.services-band,
.plans-section {
  color: var(--ink);
  background: var(--panel-light);
}

.services-band .eyebrow,
.plans-section .eyebrow {
  color: var(--blue-dark);
}

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

.service-list article,
.plan {
  background: #fff;
  border-color: #dce6ef;
  box-shadow: 0 14px 34px rgba(18, 33, 49, 0.07);
}

.service-list p,
.plan p,
.plan li {
  color: var(--ink-muted);
}

.process-section {
  background: linear-gradient(180deg, var(--bg), var(--bg-soft));
}

.process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.process div {
  padding: 1.5rem;
  border-top: 2px solid var(--blue);
  background: rgba(255, 255, 255, 0.04);
}

.process strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem;
  height: 2.3rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: rgba(32, 215, 119, 0.14);
  color: var(--green);
}

.plan {
  position: relative;
}

.plan.featured {
  border-color: rgba(0, 142, 232, 0.5);
  box-shadow: 0 18px 46px rgba(0, 142, 232, 0.18);
}

.plan-badge {
  display: inline-flex;
  margin-bottom: 0.9rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(32, 215, 119, 0.13);
  color: #0f8f50 !important;
  font-size: 0.82rem;
  font-weight: 800;
}

.plan ul {
  display: grid;
  gap: 0.55rem;
  margin: 1.2rem 0 0;
  padding-left: 1.1rem;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(4rem, 8vw, 7rem) clamp(1.1rem, 4vw, 4rem);
  background:
    linear-gradient(135deg, rgba(0, 142, 232, 0.16), transparent 45%),
    var(--bg-soft);
}

.contact-copy h2 {
  margin-bottom: 1.25rem;
}

.contact-details {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.5rem;
  color: var(--text);
  font-weight: 800;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--text);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  min-height: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 0.85rem 0.9rem;
  color: var(--text);
  background: rgba(3, 7, 12, 0.75);
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.form-honey {
  display: none;
}

.full {
  grid-column: 1 / -1;
}

.thanks-page {
  display: grid;
  align-content: center;
  min-height: 100vh;
  padding: clamp(1.4rem, 4vw, 4rem);
  background:
    radial-gradient(circle at 18% 12%, rgba(0, 142, 232, 0.24), transparent 28rem),
    radial-gradient(circle at 82% 80%, rgba(32, 215, 119, 0.14), transparent 22rem),
    var(--bg);
}

.thanks-page > .brand {
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.thanks-panel {
  max-width: 760px;
}

.thanks-panel h1 {
  max-width: 13ch;
}

.thanks-panel p:not(.eyebrow) {
  max-width: 620px;
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem clamp(1.1rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
  background: #03060a;
}

.site-footer .brand img {
  width: 132px;
  max-height: 40px;
}

.whatsapp-float {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  box-shadow: 0 16px 38px rgba(37, 211, 102, 0.35);
}

.whatsapp-float svg {
  width: 2.1rem;
  height: 2.1rem;
  fill: currentColor;
}

.whatsapp-float:hover,
.button:hover,
.header-cta:hover {
  transform: translateY(-1px);
}

@media (max-width: 920px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .main-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  .hero,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    order: 0;
    padding: 0 0 1rem;
  }

  .support-visual {
    margin-inline: 0;
    width: min(100%, 420px);
    min-height: 330px;
  }

  h1 {
    max-width: 12ch;
  }

  .helpdesk-grid,
  .process,
  .plans {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 2rem;
  }

  .brand img {
    width: 124px;
    max-height: 38px;
  }

  .header-cta {
    min-height: 2.55rem;
    padding-inline: 0.8rem;
    font-size: 0.9rem;
  }

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

  .support-visual {
    width: min(100%, 340px);
    min-height: 260px;
  }

  .visual-body {
    grid-template-columns: 0.85fr 1fr;
    gap: 0.65rem;
    padding: 1.15rem 0.8rem 2.65rem;
  }

  .ticket-panel {
    padding: 0.85rem;
  }

  .ticket-panel strong {
    font-size: 2rem;
  }

  .ticket-panel span,
  .ticket-panel p,
  .screen-card p {
    font-size: 0.75rem;
  }

  .screen-card {
    min-height: 108px;
    padding: 0.85rem;
  }

  .screen-card strong {
    font-size: 1.15rem;
  }

  .screen-card::after {
    left: 0.85rem;
    right: 0.85rem;
  }

  .small-card {
    width: 100%;
    min-height: 88px;
  }

  h1 {
    max-width: 14ch;
    font-size: clamp(2.15rem, 10vw, 2.65rem);
  }

  .hero-copy {
    margin-top: 1rem;
    font-size: 1rem;
  }

  .hero-actions,
  .trust-row {
    margin-top: 1.2rem;
  }

  .service-list,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .whatsapp-float {
    width: 3.6rem;
    height: 3.6rem;
  }
}