:root {
  --bg: #f8fbff;
  --surface: #ffffff;
  --surface-alt: #f1f7fd;
  --text: #07182a;
  --muted: #617083;
  --line: #dce8f3;
  --brand: #0b68d1;
  --brand-dark: #084f9c;
  --accent: #1aa992;
  --shadow: 0 14px 32px rgba(23, 56, 86, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
}

a {
  color: inherit;
}

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

.container {
  width: calc(100% - 40px);
  max-width: 1120px;
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: white;
  border-bottom: 1px solid rgba(220, 232, 243, 0.9);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 148px;
  height: auto;
}

nav {
  display: flex;
  align-items: center;
  gap: 22px;
  opacity: 0.70;
  color: black;
  font-size: 14px;
  font-weight: 500;
}

nav a {
  text-decoration: none;
}

.nav-cta {
  padding: 10px 14px;
  color: #fff;
  background: var(--brand);
  border-radius: 999px;
}

.section {
  padding: 104px 0;
}

.compact-section {
  padding-top: 84px;
}

.problem-section,
.steps-section {
  background: #f8fbff;
}

.problem-section {
  padding-bottom: 122px;
  border-bottom: 1px solid #dbe7f2;
}

.steps-section {
  padding-top: 126px;
}

.surface-section {
  background: var(--surface-alt);
}

.hero {
  padding-top: 72px;
  padding-bottom: 96px;
  background: var(--bg);
}

.hero-grid,
.split-grid,
.two-column,
.docs-layout,
.faq-layout,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
  gap: 54px;
  align-items: center;
}

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

.hero-grid > *,
.split-grid > *,
.two-column > *,
.docs-layout > *,
.faq-layout > *,
.contact-grid > * {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin: 0;
  font-size: 3rem;
  font-weight: 600;
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.22;
}

.lead {
  max-width: 670px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.secondary-lead {
  margin-top: 14px;
  font-size: 18px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
}

.button-arrow {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.18s ease;
}

.button:hover .button-arrow {
  transform: translateX(2px);
}

.button.primary {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.button.secondary {
  color: var(--brand-dark);
  background: #fff;
}

.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.proof-row span {
  padding: 8px 11px;
  color: #244556;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.hero-media {
  overflow: hidden;
  margin: 0;
  background:  var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  
  object-fit: cover;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 980px;
  margin-inline: auto;
}

.certainty-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 980px;
  margin: 24px auto 0;
}

.metric-grid article,
.certainty-grid article,
.steps-grid article,
.info-card,
.docs-grid a {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
}

.metric-grid article {
  min-height: 148px;
  padding: 34px 28px;
  text-align: center;
  border-color: #dce8f3;
  border-radius: 24px;
  box-shadow: 0 12px 28px rgba(23, 56, 86, 0.06);
}

.certainty-grid article {
  padding: 26px;
  border-color: #dce8f3;
  box-shadow: 0 10px 24px rgba(23, 56, 86, 0.04);
}

.certainty-grid h3 {
  color: var(--brand);
  font-size: 22px;
}

.certainty-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.steps-grid article,
.info-card,
.docs-grid a {
  padding: 24px;
}

.metric-grid  strong {
  display: block;
  color: var(--brand);
  font-size: 34px;
  line-height: 1.1;
}
.metric-grid span,
.steps-grid p,
.two-column p,
.docs-layout p,
.faq-list p,
.contact-grid p,
.info-card p {
  color: var(--muted);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-heading > p:not(.eyebrow) {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.centered-heading {
  max-width: 940px;
  margin: 0 auto 74px;
  text-align: center;
}

.centered-heading h2 {
  max-width: none;
  margin-inline: auto;
  color: var(--text);
  font-size: clamp(40px, 3.7vw, 58px);
  line-height: 1.08;
}

.centered-heading > p:not(.eyebrow) {
  max-width: 860px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: clamp(19px, 1.8vw, 24px);
  line-height: 1.45;
}

.problem-section .section-heading,
.cards-section .section-heading,
/* .integration-section .section-heading, */
.steps-section .section-heading {
  max-width: 1080px;
  margin: 0 auto 76px;
  
}

.problem-section .section-heading h2,
.cards-section .section-heading h2,
.steps-section .section-heading h2 {
  text-align: center;
  max-width: none;
  margin-inline: auto;
  color: #07182a;
  font-size: clamp(42px, 4.1vw, 64px);
  line-height: 1.06;
}

.problem-section .section-heading > p:not(.eyebrow),
.cards-section .section-heading > p:not(.eyebrow),
.integration-section .section-heading > p:not(.eyebrow),
.steps-section .section-heading > p:not(.eyebrow) {
  max-width: 1040px;
  margin: 26px auto 0;
  color: #617083;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.45;
}
.integration-section .section-heading > p:not(.eyebrow) {
 text-align: left;
}

.steps-section .section-heading {
  margin-bottom: 88px;
}

.steps-section .section-heading h2 {
  font-size: clamp(40px, 3.6vw, 58px);
}

.steps-section .section-heading > p:not(.eyebrow) {
  margin-top: 22px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.steps-grid article {
  min-height: 332px;
  padding: 36px;
  border-color: #dce8f3;
  border-radius: 24px;
  box-shadow: 0 10px 24px rgba(23, 56, 86, 0.04);
}

.step-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
}

.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  color: #0b68d1;
  background: #dff1ff;
  border-radius: 20px;
}

.step-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.step-number {
  color: #596779;
  font-size: 22px;
  font-weight: 900;
}

.steps-grid h3 {
  margin-bottom: 16px;
  color: #07182a;
  font-size: 26px;
  line-height: 1.22;
}

.steps-grid p {
  margin: 0;
  font-size: 18px;
  line-height: 1.5;
}

.steps-cta {
  grid-column: 1 / -1;
  justify-self: center;
  width: 30%;
  min-width: 240px;
  margin-top: 16px;
}

.cards-section,
.testimonial-section,
.integration-section,
.device-showcase,
.resource-section,
.pricing-section,
.faq-section {
  background: var(--bg);
}

.cards-section,
.testimonial-section,
.integration-section,
.resource-section,
.pricing-section,
.faq-section {
  border-top: 1px solid var(--line);
}

.benefit-grid,
.integration-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.benefit-grid article,
.integration-grid article,
.section-card,
.info-card,
.docs-grid a {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 10px 24px rgba(23, 56, 86, 0.04);
}

.benefit-grid article {
  min-height: 260px;
  padding: 34px;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 34px;
  color: var(--brand);
  background: #dff1ff;
  border-radius: 18px;
}

.card-icon svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-grid h3,
.integration-grid h3 {
  color: var(--text);
  font-size: 23px;
}

.benefit-grid p,
.integration-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.integration-grid article {
  padding: 30px;
}

.integration-grid h3 {
  margin-bottom: 12px;
}

.testimonial-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 38px;
  align-items: center;
  max-width: 940px;
  margin-inline: auto;
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.testimonial-photo-placeholder {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 37%, rgba(255, 255, 255, 0.95) 0 22px, transparent 23px),
    radial-gradient(circle at 50% 112%, rgba(255, 255, 255, 0.9) 0 80px, transparent 81px),
    linear-gradient(145deg, #dff1ff, #eaf6f4);
  border: 1px solid #cfe2f0;
  border-radius: 20px;
}

.testimonial-copy blockquote {
  margin: 0;
  color: var(--text);
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 720;
  line-height: 1.18;
}

.testimonial-author {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 800;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 24px;
}

.showcase-grid figure {
  overflow: hidden;
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.showcase-grid img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.section-card {
  padding: 44px;
}

.resource-section .docs-layout,
.pricing-section .two-column {
  align-items: start;
}

.device-panel {
  padding: 28px;
  background: #dceaf1;
  border-radius: 24px;
}

.device-panel img {
  max-height: 610px;
  margin: 0 auto;
  object-fit: contain;
}

.check-list,
.info-card ul {
  margin: 22px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.check-list li,
.info-card li {
  margin: 10px 0;
}

.gallery-section {
  padding-top: 42px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 18px;
}

.gallery-grid img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.docs-grid {
  display: grid;
  gap: 16px;
}

.docs-grid a {
  display: grid;
  gap: 10px;
  padding: 26px;
  color: var(--text);
  text-decoration: none;
  border-radius: 20px;
}

.docs-grid strong {
  font-size: 20px;
}

.docs-grid span {
  color: var(--muted);
  font-size: 15px;
}

.faq-layout {
  display: block;
}

.faq-layout .section-heading {
  max-width: 820px;
  margin: 0 auto 54px;
  text-align: center;
}

.faq-layout .section-heading h2 {
  max-width: none;
  margin-inline: auto;
  font-size: clamp(40px, 3.6vw, 56px);
}

.faq-layout .section-heading > p:not(.eyebrow) {
  margin: 18px auto 0;
  font-size: 21px;
}

.faq-list {
  display: grid;
  max-width: 880px;
  gap: 14px;
  margin-inline: auto;
}

details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(23, 56, 86, 0.035);
}

summary {
  padding: 22px 26px;
  color: var(--text);
  font-weight: 850;
  cursor: pointer;
}

details p {
  margin: 0;
  padding: 0 26px 24px;
}

.contact-section {
  color: var(--text);
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.contact-grid {
  align-items: start;
}

.contact-section .eyebrow,
.contact-line a {
  color: var(--brand);
}

.contact-grid p {
  max-width: 620px;
  color: var(--muted);
}

.contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 26px;
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 28px;
  background: #f8fbff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 10px 24px rgba(23, 56, 86, 0.04);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--text);
  font-size: 14px;
  font-weight: 780;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 13px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  width: fit-content;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 19px;
}
.form-consent {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.form-note.success {
  color: #067a5f;
}

.form-note.error {
  color: #b42318;
}

.footer {
  padding: 28px 0;
  color: var(--muted);
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer img {
  width: 120px;
}

.footer p {
  margin: 0;
  text-align: right;
}

@media (max-width: 900px) {
  nav {
    display: none;
  }

  .hero-grid,
  .split-grid,
  .two-column,
  .docs-layout,
  .faq-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .metric-grid,
  .certainty-grid,
  .steps-grid,
  .benefit-grid,
  .integration-grid,
  .testimonial-card {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    max-width: 560px;
  }

  .certainty-grid {
    max-width: 560px;
  }

  .gallery-grid,
  .showcase-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: calc(100% - 36px);
    max-width: 1120px;
  }

  .hero-copy {
    width: 100%;
    max-width: 340px;
  }

  .header-inner {
    min-height: 66px;
  }

  .brand img {
    width: 128px;
  }

  .section {
    padding: 56px 0;
  }

  .hero {
    padding-top: 42px;
  }

  .problem-section {
    padding-top: 64px;
    padding-bottom: 78px;
  }

  .steps-section {
    padding-top: 82px;
  }

  .problem-section .section-heading,
  .steps-section .section-heading,
  .centered-heading,
  .faq-layout .section-heading {
    margin-bottom: 42px;
    text-align: left;
  }

  .problem-section .section-heading h2,
  .steps-section .section-heading h2,
  .centered-heading h2,
  .faq-layout .section-heading h2 {
    font-size: 34px;
    line-height: 1.12;
  }

  .problem-section .section-heading > p:not(.eyebrow),
  .steps-section .section-heading > p:not(.eyebrow),
  .centered-heading > p:not(.eyebrow),
  .faq-layout .section-heading > p:not(.eyebrow) {
    margin-top: 18px;
    font-size: 18px;
  }

  h1 {
    max-width: 340px;
    font-size: 32px;
    line-height: 1.09;
  }

  h2 {
    font-size: 28px;
  }

  .lead {
    font-size: 18px;
  }

  .metric-grid {
    gap: 14px;
  }

  .certainty-grid {
    gap: 14px;
    margin-top: 14px;
  }

  .metric-grid article {
    min-height: 126px;
    padding: 28px 20px;
    border-radius: 20px;
  }

  .certainty-grid article {
    padding: 24px 20px;
    border-radius: 20px;
  }

  .metric-grid strong {
    font-size: 30px;
  }

  .steps-grid {
    gap: 18px;
  }

  .steps-grid article {
    min-height: 0;
    padding: 26px;
    border-radius: 20px;
  }

  .step-card-top {
    margin-bottom: 28px;
  }

  .step-icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
  }

  .steps-grid h3 {
    font-size: 22px;
  }

  .benefit-grid,
  .integration-grid {
    gap: 16px;
  }

  .benefit-grid article,
  .integration-grid article,
  .info-card,
  .docs-grid a {
    min-height: 0;
    padding: 26px;
    border-radius: 20px;
  }

  .card-icon {
    width: 54px;
    height: 54px;
    margin-bottom: 24px;
    border-radius: 17px;
  }

  .benefit-grid h3,
  .integration-grid h3 {
    font-size: 21px;
  }

  .testimonial-card {
    gap: 24px;
    padding: 22px;
    border-radius: 20px;
  }

  .testimonial-photo-placeholder {
    min-height: 220px;
    border-radius: 18px;
  }

  .testimonial-copy blockquote {
    font-size: 25px;
  }

  .showcase-grid {
    gap: 16px;
  }

  .showcase-grid figure {
    border-radius: 20px;
  }

  .showcase-grid img {
    height: 310px;
  }

  .contact-grid {
    gap: 30px;
  }

  .contact-form {
    padding: 22px;
    border-radius: 20px;
  }

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

  .button {
    width: 100%;
  }

  .gallery-grid img {
    height: 310px;
  }

  .contact-form button {
    width: 100%;
  }

  .footer-inner {
    display: block;
  }

  .footer p {
    margin-top: 12px;
    text-align: left;
  }
}