:root {
  --ink: #102d31;
  --ink-soft: #405b5e;
  --teal: #0f6c75;
  --teal-dark: #0a3339;
  --teal-light: #dceff0;
  --coral: #ed3e2f;
  --warm: #f7f5f0;
  --paper: #fffefd;
  --white: #ffffff;
  --line: rgba(16, 45, 49, .13);
  --shadow: 0 24px 60px rgba(9, 48, 53, .14);
  --radius-lg: 32px;
  --radius-md: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  transform: translateY(-140%);
  padding: 10px 16px;
  border-radius: 10px;
  color: var(--white);
  background: var(--teal-dark);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(16, 45, 49, .08);
  background: rgba(255, 254, 253, .92);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand img {
  width: 172px;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.primary-nav a {
  position: relative;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--coral);
  transition: transform .2s ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after { transform: scaleX(1); }

.nav-toggle { display: none; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 90px 0 104px;
  background:
    radial-gradient(circle at 72% 18%, rgba(43, 156, 160, .12), transparent 28%),
    linear-gradient(180deg, #fffefd 0%, #f9f7f2 100%);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--coral) 0 11%, transparent 11%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(330px, .62fr);
  align-items: center;
  gap: 64px;
}

.hero-copy { padding: 28px 0; }

.eyebrow {
  margin: 0 0 20px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .15em;
  line-height: 1.4;
  text-transform: uppercase;
}

h1, h2, h3 {
  margin-top: 0;
  font-weight: 750;
  letter-spacing: -.045em;
  line-height: 1.08;
}

h1 {
  max-width: 760px;
  margin-bottom: 28px;
  font-size: clamp(50px, 6.2vw, 82px);
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(37px, 4.4vw, 58px);
}

h3 {
  margin-bottom: 14px;
  font-size: 24px;
}

.lead {
  max-width: 680px;
  margin: 0 0 34px;
  color: var(--ink-soft);
  font-size: clamp(19px, 2vw, 22px);
  line-height: 1.6;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 23px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(10, 51, 57, .16);
}

.button-primary {
  color: var(--white);
  background: var(--teal-dark);
}

.button-primary:hover { background: #11515a; }

.button-secondary {
  border-color: var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, .72);
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 42px;
}

.trust-line span,
.tech-tags span {
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: 570px;
  display: grid;
  place-items: center;
}

.phone-shell {
  position: relative;
  z-index: 2;
  width: min(268px, 68vw);
  overflow: hidden;
  border: 5px solid #122f33;
  border-radius: 30px;
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, .6) inset;
  background: var(--white);
}

.phone-shell img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.accent-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.accent-orb-one {
  width: 370px;
  height: 370px;
  background: #dbeeed;
}

.accent-orb-two {
  right: 0;
  bottom: 12%;
  width: 180px;
  height: 180px;
  background: rgba(237, 62, 47, .16);
}

.floating-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 180px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(10, 51, 57, .14);
  background: rgba(255, 255, 255, .94);
}

.floating-card strong,
.floating-card small { display: block; }
.floating-card strong { font-size: 14px; }
.floating-card small { color: var(--ink-soft); font-size: 12px; }

.floating-card-ai { top: 17%; left: 0; }
.floating-card-ready { right: 0; bottom: 17%; }

.spark {
  display: grid;
  flex: 0 0 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
}

.status-dot {
  flex: 0 0 13px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(92, 143, 79, .16);
  background: #5c8f4f;
}

.section { padding: 116px 0; }
.section-soft { background: var(--warm); }

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  column-gap: 80px;
  margin-bottom: 60px;
}

.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p:last-child { margin: 6px 0 0; color: var(--ink-soft); font-size: 19px; }

.cards-three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  min-height: 300px;
  padding: 35px;
  border: 1px solid rgba(16, 45, 49, .08);
  border-radius: var(--radius-md);
  background: var(--paper);
  transition: transform .2s ease, box-shadow .2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(10, 51, 57, .08);
}

.service-card p { margin: 0; color: var(--ink-soft); }

.icon-box {
  width: 55px;
  height: 55px;
  display: grid;
  margin-bottom: 38px;
  place-items: center;
  border-radius: 16px;
  color: var(--teal);
  background: var(--teal-light);
}

.icon-box svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

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

.product-grid {
  display: grid;
  grid-template-columns: 1fr .82fr;
  align-items: center;
  gap: 92px;
}

.product-logo {
  width: 230px;
  height: auto;
  margin-bottom: 34px;
}

.product-copy h2 { max-width: 690px; }
.product-copy > p:not(.eyebrow) { max-width: 700px; color: var(--ink-soft); }
.product-lead { font-size: 20px; }

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 26px;
  margin: 30px 0 36px;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 25px;
  font-size: 15px;
  font-weight: 700;
}

.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 900;
}

.process-panel {
  position: relative;
  overflow: hidden;
  padding: 42px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background: var(--teal-dark);
  box-shadow: var(--shadow);
}

.process-panel::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -100px;
  width: 270px;
  height: 270px;
  border-radius: 50%;
  background: rgba(45, 151, 160, .28);
}

.process-label {
  position: relative;
  margin: 0 0 20px;
  color: #9bd2d5;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.process-list {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.step-number { color: #74c0c5; font-size: 13px; font-weight: 800; }
.process-list strong { display: block; margin-bottom: 5px; font-size: 20px; }
.process-list p { margin: 0; color: rgba(255, 255, 255, .68); font-size: 14px; }

.process-result {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 28px;
  padding: 18px;
  border-radius: 16px;
  color: var(--ink);
  background: #dfeeda;
}

.process-result > span {
  display: grid;
  flex: 0 0 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: #5c8f4f;
}

.process-result p { margin: 0; font-size: 14px; line-height: 1.45; }

.experience-section {
  color: var(--white);
  background: var(--teal-dark);
}

.experience-intro {
  max-width: 900px;
  margin-bottom: 64px;
}

.eyebrow-light { color: #8fd0d4; }

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, .18);
}

.experience-story {
  padding: 42px 38px 10px 0;
  border-right: 1px solid rgba(255, 255, 255, .16);
}

.experience-story + .experience-story { padding-left: 38px; }
.experience-story:last-child { padding-right: 0; border-right: 0; }

.experience-story p:not(.big-number) {
  color: rgba(255, 255, 255, .68);
  font-size: 15px;
}

.big-number {
  margin: 0 0 24px;
  color: #8fd0d4;
  font-size: 18px;
  font-weight: 800;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.tech-tags span { border-color: rgba(255, 255, 255, .18); color: rgba(255, 255, 255, .74); }

.future-section {
  text-align: center;
  background: var(--warm);
}

.future-inner { max-width: 850px; }
.future-inner p:last-child { max-width: 720px; margin: 0 auto; color: var(--ink-soft); font-size: 20px; }

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

.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr .7fr;
  align-items: start;
  gap: 100px;
}

.contact-grid h2 { max-width: 700px; }
.contact-lead { color: var(--ink-soft); font-size: 20px; }

.contact-card {
  padding: 35px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 40px rgba(10, 51, 57, .08);
  background: var(--warm);
}

.contact-card address { margin-bottom: 22px; color: var(--ink-soft); font-style: normal; }
.contact-links { display: grid; gap: 7px; }
.contact-links a { color: var(--teal); font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.contact-person { margin: 26px 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 14px; }

.site-footer {
  padding: 35px 0;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.footer-brand img { width: 124px; height: auto; }
.footer-inner p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.footer-inner > a:last-child { color: var(--teal); font-size: 14px; font-weight: 800; text-decoration: none; }

@media (max-width: 960px) {
  .hero-grid,
  .product-grid,
  .contact-grid { grid-template-columns: 1fr; }

  .hero-grid { gap: 20px; }
  .hero-copy { text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .button-row, .trust-line { justify-content: center; }
  .hero-visual { min-height: 570px; }
  .phone-shell { width: 268px; }

  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .cards-three { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .product-grid { gap: 55px; }
  .experience-grid { grid-template-columns: 1fr; }
  .experience-story,
  .experience-story + .experience-story {
    padding: 34px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
  }
  .experience-story:last-child { border-bottom: 0; }
  .contact-grid { gap: 45px; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 34px), var(--container)); }
  .header-inner { min-height: 74px; }
  .brand img { width: 145px; }

  .nav-toggle {
    width: 45px;
    height: 42px;
    display: grid;
    padding: 10px;
    border: 0;
    border-radius: 10px;
    place-content: center;
    gap: 5px;
    color: var(--ink);
    background: transparent;
  }

  .nav-toggle span:not(.sr-only) { width: 24px; height: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

  .primary-nav {
    position: absolute;
    top: 74px;
    right: 0;
    left: 0;
    display: none;
    padding: 20px 24px 26px;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    background: var(--paper);
    box-shadow: 0 16px 30px rgba(10, 51, 57, .08);
  }

  .primary-nav.is-open { display: flex; }
  .hero { padding: 66px 0 72px; }
  h1 { font-size: clamp(43px, 13vw, 62px); }
  h2 { font-size: clamp(34px, 10vw, 48px); }
  .lead { font-size: 18px; }
  .button-row { flex-direction: column; }
  .button { width: 100%; }
  .trust-line { margin-top: 30px; }
  .hero-visual { min-height: 510px; margin-top: 20px; }
  .phone-shell { width: min(238px, 70vw); border-width: 4px; border-radius: 27px; }
  .accent-orb-one { width: 290px; height: 290px; }
  .floating-card { min-width: 155px; padding: 10px 12px; }
  .floating-card-ai { top: 12%; left: 0; }
  .floating-card-ready { right: 0; bottom: 12%; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 38px; }
  .service-card, .process-panel, .contact-card { padding: 28px; }
  .feature-list { grid-template-columns: 1fr; }
  .product-logo { width: 205px; }
  .experience-intro { margin-bottom: 32px; }
  .future-inner { text-align: left; }
  .future-inner p:last-child { font-size: 18px; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}