:root {
  --ink: #021942;
  --ink-soft: #173451;
  --sky: #208aef;
  --aqua: #12bfd4;
  --mint: #1fc791;
  --paper: #f4f8fc;
  --line: #d7e2ec;
  --muted: #587087;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(10, 42, 70, 0.12);
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 0;
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: Tahoma, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.65;
}

button,
a {
  font: inherit;
}

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

button {
  cursor: pointer;
}

.shell {
  width: min(100% - 40px, 1120px);
  margin: 0 auto;
}

.site-header {
  position: relative;
  z-index: 5;
  background: var(--ink);
  color: var(--white);
}

.site-header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.2rem;
  font-weight: 800;
}

.brand img {
  width: 49px;
  height: 49px;
  border-radius: 14px;
  object-fit: contain;
}

.header-actions,
.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
}

.lang-switch {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 12px;
}

.lang-switch button {
  min-width: 48px;
  min-height: 40px;
  border: 0;
  background: transparent;
  color: #d7e4f0;
  font-size: 0.9rem;
  font-weight: 800;
}

.lang-switch button[aria-pressed="true"] {
  background: #fff;
  color: var(--ink);
}

.header-link,
.header-app-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 15px;
  border-radius: 12px;
  font-size: 0.92rem;
  font-weight: 800;
}

.header-link {
  color: #d7e4f0;
}

.header-link:hover,
.header-link:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  outline: 0;
}

.header-app-link {
  background: var(--aqua);
  color: #06213d;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 82px;
  color: var(--white);
  background:
    radial-gradient(
      circle at 14% 25%,
      rgba(18, 191, 212, 0.32),
      transparent 29rem
    ),
    radial-gradient(
      circle at 85% 70%,
      rgba(22, 143, 229, 0.26),
      transparent 35rem
    ),
    var(--ink);
}

.hero::after {
  position: absolute;
  inset: auto -8% -100px auto;
  width: 380px;
  height: 380px;
  border: 28px solid rgba(132, 232, 242, 0.12);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: 58px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 13px;
  color: #a5f7f3;
  font-size: 1rem;
  font-weight: 800;
}

.eyebrow::before {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(31, 199, 145, 0.17);
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 21px;
  font-size: clamp(2.3rem, 6.1vw, 4.75rem);
  line-height: 1.14;
  letter-spacing: -0.04em;
}

.hero-copy {
  max-width: 640px;
  margin-bottom: 0;
  color: #c9d8e6;
  font-size: clamp(1.1rem, 2vw, 1.28rem);
}

.primary-button,
.secondary-button,
.store-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  margin-top: 28px;
  padding: 13px 25px;
  border-radius: 17px;
  font-size: 1.08rem;
  font-weight: 800;
  text-align: center;
}

.primary-button {
  background: linear-gradient(135deg, var(--aqua), var(--sky));
  box-shadow: 0 16px 33px rgba(1, 157, 205, 0.25);
  color: #fff;
}

.primary-button:hover,
.primary-button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
  filter: brightness(1.08);
}

.trust-note {
  margin: 14px 0 0;
  color: #adc1d2;
  font-size: 0.94rem;
}

.phone-stage {
  display: grid;
  min-height: 420px;
  place-items: center;
}

.phone-frame {
  position: relative;
  width: min(280px, 80vw);
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 34px;
  background: #071426;
  box-shadow:
    22px 25px 0 rgba(18, 191, 212, 0.23),
    0 26px 48px rgba(0, 0, 0, 0.32);
  transform: rotate(4deg);
}

.phone-frame img {
  display: block;
  width: 100%;
  border-radius: 27px;
}

.phone-badge {
  position: absolute;
  bottom: 34px;
  inset-inline-start: -43px;
  max-width: 180px;
  padding: 11px 14px;
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 800;
  transform: rotate(-4deg);
}

.section {
  padding: 80px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 32px;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(1.8rem, 4vw, 2.85rem);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.section-heading p,
.legal-intro,
.article p,
.article li {
  color: var(--muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 17px;
}

.feature {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 48, 77, 0.055);
}

.feature-mark {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 17px;
  place-items: center;
  border-radius: 16px;
  background: #e3f7fb;
  color: #078ea9;
  font-size: 1.5rem;
  font-weight: 900;
}

.feature:nth-child(2) .feature-mark {
  background: #e8f0ff;
  color: #236fd0;
}

.feature:nth-child(3) .feature-mark {
  background: #e6f9ef;
  color: #149968;
}

.feature:nth-child(4) .feature-mark {
  background: #fff0ee;
  color: #d84a43;
}

h3 {
  margin-bottom: 7px;
  font-size: 1.2rem;
}

.feature p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
}

.hardware-section {
  padding-top: 0;
}

.hardware-panel {
  overflow: hidden;
  padding: clamp(28px, 6vw, 58px);
  border-radius: 32px;
  color: #fff;
  background:
    radial-gradient(
      circle at 10% 0%,
      rgba(18, 191, 212, 0.25),
      transparent 27rem
    ),
    var(--ink);
  box-shadow: var(--shadow);
}

.hardware-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.hardware-heading,
.hardware-item > div {
  min-width: 0;
}

.hardware-eyebrow {
  margin-bottom: 7px;
  color: #75e8ef;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.hardware-heading h2 {
  margin-bottom: 12px;
}

.hardware-heading > p:last-child {
  margin-bottom: 0;
  color: #c7d6e4;
}

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

.hardware-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.075);
}

.hardware-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 15px;
  background: var(--aqua);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
}

.hardware-item h3 {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.hardware-item p {
  margin-bottom: 0;
  color: #bdd0df;
  font-size: 0.91rem;
  line-height: 1.55;
}

@media (min-width: 760px) {
  .hardware-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

.screens-section {
  overflow: hidden;
  background: #eaf3fa;
}

.screens-section .shell {
  position: relative;
}

.screens {
  display: grid;
  grid-auto-columns: min(78vw, 300px);
  grid-auto-flow: column;
  gap: 18px;
  width: 100%;
  margin: 0;
  overflow-x: auto;
  padding: 5px 2px 24px;
  scroll-snap-type: inline mandatory;
  scrollbar-color: var(--aqua) #d8e5ef;
}

.screen-card {
  display: grid;
  grid-template-rows: auto 1fr;
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 5px solid var(--ink);
  border-radius: 29px;
  background: var(--ink);
  box-shadow: var(--shadow);
  scroll-snap-align: start;
}

.screen-card img {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 20;
  object-fit: contain;
  object-position: top;
  background: #07101c;
}

.screen-card figcaption {
  display: grid;
  align-content: start;
  gap: 4px;
  min-height: 108px;
  padding: 15px 16px 17px;
  color: #fff;
  text-align: center;
}

.screen-card figcaption strong {
  font-size: 1.02rem;
}

.screen-card figcaption span {
  color: #c7d6e4;
  font-size: 0.86rem;
  font-weight: 400;
  line-height: 1.45;
}

@media (min-width: 700px) {
  .screens {
    grid-auto-columns: 320px;
    gap: 22px;
  }
}

.contact-section {
  padding-bottom: 0;
  background: var(--paper);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: clamp(27px, 6vw, 48px);
  border: 1px solid #cfe0e9;
  border-radius: 30px;
  background:
    radial-gradient(
      circle at 90% 0%,
      rgba(31, 199, 145, 0.17),
      transparent 22rem
    ),
    #fff;
  box-shadow: var(--shadow);
}

.contact-copy {
  min-width: 0;
}

.contact-eyebrow {
  margin-bottom: 6px;
  color: #087853;
  font-size: 0.9rem;
  font-weight: 900;
}

.contact-copy h2 {
  margin-bottom: 10px;
}

.contact-copy > p:last-child {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
}

.contact-actions {
  display: grid;
  gap: 10px;
  width: 100%;
  min-width: 0;
}

.whatsapp-button {
  display: flex;
  width: 100%;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: 16px;
  font-weight: 900;
  text-align: center;
}

.whatsapp-button {
  background: #168b62;
  color: #fff;
  box-shadow: 0 12px 25px rgba(22, 139, 98, 0.22);
}

.whatsapp-button:hover,
.whatsapp-button:focus-visible {
  background: #0c7551;
}

@media (min-width: 760px) {
  .contact-panel {
    grid-template-columns: minmax(0, 1fr) minmax(250px, 320px);
  }
}

.download-section {
  background: var(--paper);
}

.download-box {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 0.5fr);
  align-items: center;
  gap: 35px;
  padding: 43px;
  border-radius: 30px;
  background: #fff;
  box-shadow: var(--shadow);
}

.download-box p {
  max-width: 590px;
  margin-bottom: 0;
  color: var(--muted);
}

.download-options {
  display: grid;
  gap: 12px;
}

.store-button {
  min-height: 54px;
  margin: 0;
  background: var(--ink);
  color: #fff;
  font-size: 1rem;
}

.soon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 800;
  text-align: center;
}

.site-footer {
  padding: 40px 0 max(28px, env(safe-area-inset-bottom));
  background: var(--ink);
  color: #c7d6e4;
}

.site-footer .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-links a {
  min-height: 40px;
  padding: 7px 8px;
  color: #d5e2ee;
  font-size: 0.93rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #7aeff3;
}

.legal-hero {
  padding: 66px 0 57px;
  color: #fff;
  background:
    radial-gradient(
      circle at 13% 10%,
      rgba(18, 191, 212, 0.28),
      transparent 24rem
    ),
    var(--ink);
}

.legal-hero h1 {
  max-width: 800px;
  margin-bottom: 8px;
  font-size: clamp(2.25rem, 5.5vw, 4rem);
}

.legal-hero p {
  margin-bottom: 0;
  color: #c8d7e7;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 40px;
  padding: 55px 0 80px;
}

.article {
  padding: clamp(24px, 5vw, 47px);
  border: 1px solid var(--line);
  border-radius: 27px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(20, 48, 74, 0.08);
}

.article section + section {
  margin-top: 35px;
  padding-top: 35px;
  border-top: 1px solid var(--line);
}

.article h2 {
  font-size: 1.5rem;
}

.article p:last-child,
.article ul:last-child {
  margin-bottom: 0;
}

.article li + li {
  margin-top: 9px;
}

.legal-side {
  align-self: start;
  padding: 23px;
  border-radius: 22px;
  background: #e5f8fb;
  color: var(--ink);
}

.legal-side strong {
  display: block;
  margin-bottom: 8px;
}

.legal-side p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.legal-side a {
  display: inline-flex;
  margin-top: 14px;
  color: #006f8d;
  font-weight: 800;
}

.steps {
  display: grid;
  gap: 16px;
  counter-reset: step;
}

.step {
  position: relative;
  min-height: 82px;
  padding: 18px 82px 18px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fbfdff;
}

[dir="ltr"] .step {
  padding: 18px 18px 18px 82px;
}

.step::before {
  position: absolute;
  top: 18px;
  inset-inline-start: 18px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  content: counter(step);
  counter-increment: step;
  font-weight: 900;
}

.step h3,
.step p {
  margin-bottom: 0;
}

.step h3 {
  font-size: 1.07rem;
}

.step p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.98rem;
}

.inline-link {
  color: #006f8d;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 800px) {
  .hero {
    padding: 53px 0 63px;
  }

  .hero-grid,
  .download-box,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 40px;
  }

  .phone-stage {
    min-height: 355px;
  }

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

  .feature {
    min-height: 0;
  }

  .legal-layout {
    gap: 20px;
    padding-top: 34px;
  }

  .legal-side {
    order: -1;
  }
}

@media (max-width: 610px) {
  body {
    font-size: 17px;
  }

  .shell {
    width: min(100% - 28px, 1120px);
  }

  .site-header .shell,
  .site-footer .shell {
    min-height: auto;
    padding: 14px 0;
  }

  .header-actions {
    gap: 5px;
  }

  .header-link {
    display: none;
  }

  .header-app-link {
    display: none;
  }

  .brand img {
    width: 43px;
    height: 43px;
  }

  .hero {
    padding-top: 45px;
  }

  .phone-frame {
    width: 238px;
  }

  .phone-badge {
    inset-inline-start: -17px;
  }

  .section {
    padding: 57px 0;
  }

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

  .download-box {
    padding: 29px 23px;
  }

  .site-footer .shell {
    display: block;
  }

  .footer-links {
    margin-top: 11px;
  }
}

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