:root {
  --bg: #fbfcff;
  --surface: #ffffff;
  --surface-soft: #f4f7fb;
  --ink: #101828;
  --muted: #667085;
  --line: #e5eaf1;
  --primary: #0f766e;
  --primary-dark: #0b4f4a;
  --accent: #f9735b;
  --blue: #2563eb;
  --shadow: 0 20px 60px rgba(16, 24, 40, 0.1);
  --radius: 8px;
  --container: 1160px;
}

* {
  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(--bg);
  line-height: 1.6;
}

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

button,
input,
textarea {
  font: inherit;
}

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

.section {
  padding: 104px 0;
}

.section-soft {
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.08), transparent 34%),
    linear-gradient(315deg, rgba(249, 115, 91, 0.1), transparent 32%),
    var(--surface-soft);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(229, 234, 241, 0.82);
  background: rgba(251, 252, 255, 0.88);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0;
}

.logo::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 7px;
  border-radius: 999px;
  background: var(--accent);
  vertical-align: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #475467;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-links a,
.footer-contact a {
  transition: color 180ms ease;
}

.nav-links a:hover,
.footer-contact a:hover {
  color: var(--primary);
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.06);
  font-size: 0.92rem;
  font-weight: 700;
}

.hero {
  min-height: calc(100vh - 74px);
  display: flex;
  align-items: center;
  padding: 88px 0 72px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(15, 118, 110, 0.16), transparent 31%),
    linear-gradient(135deg, #ffffff 0%, #f7fafc 44%, #eef8f6 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.78fr);
  align-items: center;
  gap: 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 16px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 7vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.3;
}

.hero-copy p {
  max-width: 660px;
  margin-bottom: 34px;
  color: #475467;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 13px 20px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 16px 34px rgba(15, 118, 110, 0.24);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
  border-color: var(--line);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof span {
  padding: 8px 12px;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 999px;
  color: #155e59;
  background: rgba(255, 255, 255, 0.74);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.phone {
  position: relative;
  width: min(310px, 78vw);
  aspect-ratio: 0.49;
  border: 10px solid #111827;
  border-radius: 42px;
  background: #111827;
  box-shadow: 0 34px 90px rgba(16, 24, 40, 0.28);
}

.phone-main::before {
  content: "";
  position: absolute;
  inset: -28px;
  z-index: -1;
  border-radius: 54px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(249, 115, 91, 0.18));
  transform: rotate(-7deg);
}

.phone-speaker {
  position: absolute;
  top: 13px;
  left: 50%;
  width: 82px;
  height: 6px;
  border-radius: 999px;
  background: #263241;
  transform: translateX(-50%);
}

.app-screen {
  height: 100%;
  overflow: hidden;
  border-radius: 31px;
  padding: 38px 20px 22px;
  background:
    linear-gradient(180deg, #f9fbff 0%, #eef7f6 100%);
}

.app-status {
  display: flex;
  justify-content: space-between;
  margin-bottom: 22px;
}

.app-status span:first-child {
  width: 74px;
  height: 10px;
  border-radius: 999px;
  background: #d7e0ea;
}

.app-status span:last-child {
  width: 36px;
  height: 10px;
  border-radius: 999px;
  background: var(--primary);
}

.metric-card {
  padding: 18px;
  border: 1px solid rgba(229, 234, 241, 0.9);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 16px 42px rgba(16, 24, 40, 0.08);
}

.metric-card small,
.metric-card span {
  display: block;
  color: var(--muted);
  font-weight: 700;
}

.metric-card strong {
  display: block;
  margin: 8px 0 2px;
  font-size: 3.4rem;
  line-height: 1;
  color: var(--primary-dark);
}

.chart-bars {
  height: 118px;
  display: flex;
  align-items: end;
  gap: 12px;
  margin: 24px 0;
}

.chart-bars span {
  flex: 1;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--blue), var(--primary));
}

.task-list {
  display: grid;
  gap: 10px;
  color: #344054;
  font-size: 0.9rem;
  font-weight: 700;
}

.task-list div {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.task-list span,
.check {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: inset 0 0 0 4px #d9f4ef;
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 270px;
  padding: 14px 16px;
  border: 1px solid rgba(229, 234, 241, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
  color: #344054;
  font-size: 0.92rem;
  font-weight: 800;
}

.floating-card-top {
  top: 82px;
  left: 0;
}

.floating-card-bottom {
  right: 0;
  bottom: 96px;
}

.icon-dot {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--blue);
}

.icon-dot.accent {
  background: var(--accent);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}

.section-heading.align-left {
  margin-inline: 0;
  text-align: left;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.06rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.process-step,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 38px rgba(16, 24, 40, 0.06);
}

.service-card {
  padding: 28px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card p,
.feature-item p,
.process-step p,
.contact-copy p,
.footer p {
  margin-bottom: 0;
  color: var(--muted);
}

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: var(--radius);
  color: var(--primary-dark);
  background: #e4f6f2;
  font-size: 0.8rem;
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: 70px;
  align-items: start;
}

.feature-list {
  display: grid;
  gap: 16px;
}

.feature-item {
  display: flex;
  gap: 16px;
  padding: 22px;
  border: 1px solid rgba(229, 234, 241, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
}

.feature-item h3 {
  margin-bottom: 5px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.process-step {
  min-height: 228px;
  padding: 22px;
}

.process-step span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--accent);
  font-weight: 900;
}

.section-tech {
  padding: 78px 0;
  background: #101828;
  color: #ffffff;
}

.tech-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 1fr);
  gap: 46px;
  align-items: center;
}

.section-tech .eyebrow,
.section-tech h2 {
  color: #ffffff;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.tech-list span {
  padding: 11px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ecfdf8;
  font-weight: 800;
}

.contact-section {
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.08), transparent 34%),
    #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: 70px;
  align-items: start;
}

.contact-copy h2 {
  max-width: 620px;
}

.contact-note {
  display: grid;
  gap: 2px;
  margin-top: 34px;
  padding-left: 18px;
  border-left: 3px solid var(--primary);
}

.contact-note span {
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 30px;
}

.form-row {
  display: grid;
  gap: 8px;
}

label {
  color: #344054;
  font-size: 0.92rem;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid #d0d5dd;
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--ink);
  background: #ffffff;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
}

.form-row.is-invalid input,
.form-row.is-invalid textarea {
  border-color: #d92d20;
}

.form-submit {
  width: 100%;
  margin-top: 4px;
}

.form-message {
  min-height: 24px;
  margin: 0;
  color: var(--primary-dark);
  font-weight: 800;
}

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

.footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 28px;
  align-items: center;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 4px;
}

.footer-contact {
  display: grid;
  gap: 2px;
  color: var(--muted);
}

.footer-contact span {
  color: var(--ink);
  font-weight: 800;
}

.copyright {
  text-align: right;
}

@media (max-width: 980px) {
  .section {
    padding: 82px 0;
  }

  .hero {
    min-height: auto;
    padding-top: 72px;
  }

  .hero-grid,
  .split,
  .tech-wrap,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .hero-visual {
    min-height: 500px;
  }

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

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

  .tech-list {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav {
    min-height: 66px;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    padding: 9px 12px;
    font-size: 0.86rem;
  }

  .hero {
    padding: 54px 0 60px;
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
  }

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

  .hero-proof span {
    font-size: 0.82rem;
  }

  .hero-visual {
    min-height: 440px;
  }

  .phone {
    width: min(270px, 76vw);
    border-width: 8px;
  }

  .floating-card {
    position: relative;
    inset: auto;
    justify-self: center;
    margin-top: 14px;
  }

  .floating-card-top {
    order: 2;
  }

  .floating-card-bottom {
    order: 3;
  }

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

  .service-card,
  .process-step,
  .contact-form {
    padding: 22px;
  }

  .process-step {
    min-height: auto;
  }

  .process-step span {
    margin-bottom: 18px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .copyright {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .nav-cta {
    display: none;
  }

  .section {
    padding: 68px 0;
  }

  .phone {
    width: min(250px, 86vw);
  }

  .metric-card strong {
    font-size: 2.8rem;
  }
}