:root {
  color-scheme: light;
  --ink: #142a40;
  --muted: #52687b;
  --sky: #eaf5fc;
  --blue: #4c99d8;
  --blue-deep: #2679ba;
  --line: #d9e4ec;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font: 400 16px/1.65 Manrope, Arial, sans-serif;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }

.site-header { background: #fff; }
.header-inner { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.header-nav { display: flex; align-items: center; gap: 6px; font-size: .9rem; font-weight: 700; }
.header-nav a { padding: 9px 13px; border-radius: 999px; color: var(--muted); text-decoration: none; transition: background .2s, color .2s; }
.header-nav .nav-link:hover { background: #edf6fb; color: var(--blue-deep); }
.header-nav .nav-cta { margin-left: 6px; background: var(--blue-deep); color: #fff; }
.header-nav .nav-cta:hover { background: #155f99; }
.offer-section, .intro-section, .screenshots { scroll-margin-top: 16px; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -.045em;
}
.brand img { width: 43px; height: 43px; border-radius: 50%; object-fit: cover; }

.hero {
  width: 100%;
  max-width: none;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  align-items: center;
  gap: clamp(30px, 5vw, 70px);
  margin: 0;
  padding: 30px max(24px, calc((100vw - 1120px)/2)) 60px;
  background: transparent;
}
.hero-copy { max-width: 600px; }
.hero h1 {
  margin: 0 0 26px;
  font-size: clamp(3rem, 4.8vw, 4.3rem);
  font-weight: 800;
  letter-spacing: -.075em;
  line-height: 1.04;
}
.hero-name { color: var(--blue-deep); }
.hero p { max-width: 540px; margin: 0 0 26px; color: #5b7082; font-size: 1.1rem; line-height: 1.7; }
.marker-highlight { color: #285b7b; background: linear-gradient(transparent 45%, #dceefb 45%, #dceefb 94%, transparent 94%); -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.doodle-underline { color: var(--blue-deep); white-space: nowrap; background: url('assets/doodle-underline.svg') no-repeat center bottom / 100% 10px; padding-bottom: 6px; }
.keep-together { white-space: nowrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 20px;
  border: 1px solid #1d6da9;
  border-radius: 13px;
  background: #2679ba;
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
  flex: none;
  text-decoration: none;
  box-shadow: none;
  transition: background .2s, border-color .2s, transform .2s;
}
.button:hover { background: #155f99; border-color: #155f99; transform: translateY(-2px); }
.download-cta { display: inline-flex; align-items: center; gap: 12px; }
.platform-note { color: #617588; font-size: .76rem; font-weight: 600; letter-spacing: .01em; line-height: 1.3; white-space: nowrap; flex: none; }
a:focus-visible { outline: 3px solid #124f82; outline-offset: 4px; }
.hero-art {
  width: min(100%, 490px);
  height: 360px;
  display: grid;
  place-items: center;
  justify-self: end;
  background: transparent;
}
.hero-art img { width: 112%; height: auto; max-width: none; transform: translate(-6%, -9%); }

.intro-section { background: #fff; }
.intro-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: clamp(45px, 8vw, 110px);
  padding-block: 55px 105px;
}
.phone-wrap { min-width: 0; }
.phone-art { max-width: 460px; overflow: hidden; border-radius: 18px; background: #a9ceef; }
.phone-art img { width: 100%; height: 500px; object-fit: cover; object-position: center 13%; }
.intro-features { display: grid; }
.feature-row {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 17px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.feature-row:first-child { border-top: 1px solid var(--line); }
.icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 10px;
  background: #e7f3fc;
  color: var(--blue-deep);
  font: 400 25px/1 "Material Symbols Rounded";
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
.feature-row h2, .card h3 {
  margin: 0 0 7px;
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.025em;
}
.feature-row p, .card p { margin: 0; color: var(--muted); line-height: 1.65; }

.benefits {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 72px max(24px, calc((100vw - 1120px)/2)) 88px;
  background: #163958;
  color: #fff;
}
.benefits.shell { width: 100%; }
.benefits-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  max-width: 1120px;
  margin: 0 auto 35px;
}
.section-title {
  margin: 0;
  font-size: clamp(2.1rem, 3.7vw, 3.5rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.06em;
}
.benefits-heading .section-title { max-width: 730px; }
.benefits-heading img { width: 230px; height: auto; flex: none; }
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1120px;
  margin: auto;
}
.benefit-grid .card {
  padding: 23px 25px 0 0;
  border-top: 1px solid rgba(255,255,255,.38);
}
.benefit-grid .icon { margin: 0 0 20px; background: rgba(255,255,255,.12); color: #bde3ff; }
.benefit-grid h3 { color: #fff; }
.benefit-grid p { color: #d0e1ee; }

.offer-section { padding-block: 100px 105px; background: #fff; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin: 0 0 45px; }
.section-heading > div { max-width: 640px; }
.section-heading p { margin: 16px 0 0; color: var(--muted); font-size: 1.08rem; }
.offer-cat { width: 330px; height: auto; flex: none; }
.offer-grid { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 70px; }
.offer-grid .card { display: grid; grid-template-columns: 46px 1fr; column-gap: 18px; padding: 27px 0 29px; border-top: 1px solid var(--line); }
.offer-grid .card .icon { grid-row: span 2; margin-top: 2px; }
.offer-grid .card h3 { margin: 0 0 6px; }
.offer-grid .card p { grid-column: 2; }
.screenshots { margin-top: 58px; padding: 24px 0; overflow: hidden; border: 1px solid #dcecf6; border-radius: 24px; background: #e9f4fb; }
.screenshot-track {
  display: flex;
  gap: 15px;
  overflow-x: auto;
  padding: 0 30px 18px;
  scroll-snap-type: x mandatory;
  overscroll-behavior-inline: contain;
  scrollbar-color: #9ccbea transparent;
}
.screenshot-track:focus-visible { outline: 3px solid var(--blue-deep); outline-offset: -3px; }
.screenshot-track img {
  width: clamp(245px, 24vw, 285px);
  height: auto;
  aspect-ratio: 1/2;
  flex: none;
  object-fit: contain;
  background: white;
  border-radius: 16px;
  box-shadow: 0 9px 24px rgba(39, 93, 135, .1);
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.screenshot-controls { display: flex; align-items: center; justify-content: space-between; gap: 9px; margin: 0 30px 20px; }
.screenshot-count { margin-right: auto; color: #35698f; font-size: .82rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.screenshot-arrow { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid #c7ddeb; border-radius: 11px; background: #fff; color: var(--ink); font: 600 24px/1 Manrope, sans-serif; cursor: pointer; transition: background .2s, border-color .2s, color .2s; }
.screenshot-arrow:hover:not(:disabled) { border-color: var(--blue-deep); background: var(--blue-deep); color: #fff; }
.screenshot-arrow:focus-visible { outline: 3px solid var(--blue-deep); outline-offset: 2px; }
.screenshot-arrow:disabled { opacity: .42; cursor: default; }
.offer-action { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 48px; }
.offer-action img { width: 195px; height: auto; }

.quote-section { padding-block: 95px; border-top: 1px solid var(--line); }
.quote-section blockquote { max-width: 780px; margin: 0 auto; text-align: center; }
.quote-mark { display: block; height: 65px; color: #9dc6e5; font: 115px/1 Georgia, serif; }
.quote-section blockquote > p { margin: 18px 0 33px; font: italic 600 clamp(1.65rem, 3vw, 2.65rem)/1.5 Literata, Georgia, serif; letter-spacing: -.035em; }
.quote-section blockquote footer { display: flex; align-items: center; justify-content: center; gap: 13px; text-align: left; }
.quote-section footer img { width: 58px; height: 58px; border-radius: 50%; object-fit: cover; }
.quote-section footer strong, .quote-section footer span { display: block; }
.quote-section footer strong { font-size: .96rem; }
.quote-section footer span { color: var(--muted); font-size: .86rem; }
@media (hover: hover) {
  .feature-row, .feature-row .icon, .benefit-grid .card, .offer-grid .card, .offer-grid .icon { transition: transform .3s ease, background .3s ease; }
  .feature-row:hover { transform: translateX(6px); }
  .feature-row:hover .icon, .offer-grid .card:hover .icon { transform: rotate(-7deg) scale(1.08); background: #d8edfb; }
  .benefit-grid .card:hover { transform: translateY(-5px); }
  .offer-grid .card:hover { transform: translateX(5px); }
}

@media (max-width: 820px) {
  .hero { grid-template-columns: 1.05fr .95fr; gap: 22px 40px; padding-block: 30px 10px; }
  .hero-copy { display: contents; }
  .hero h1 { grid-column: 1 / -1; margin-bottom: 0; font-size: clamp(2.8rem, 6.3vw, 3.4rem); }
  .hero-body { grid-column: 1; align-self: start; }
  .hero p { font-size: 1rem; line-height: 1.62; }
  .hero-art { grid-column: 2; grid-row: 2; width: 100%; height: auto; aspect-ratio: 1; }
  .intro-grid { gap: 35px; padding-block: 25px 80px; }
  .download-cta { gap: 8px; }
  .phone-art img { height: 420px; }
  .benefits-heading img { width: 185px; }
  .offer-cat { width: 270px; }
  .benefit-grid { gap: 16px; }
  .benefit-grid .card { padding-right: 5px; }
  .offer-grid { column-gap: 32px; }
}
@media (max-width: 580px) {
  .header-nav .nav-link { display: none; }
  .shell { width: calc(100% - 32px); }
  .header-inner { height: 70px; }
  .hero { grid-template-columns: 1fr; text-align: left; gap: 0; padding: 30px 22px 30px; }
  .hero-copy { display: block; }
  .hero h1 { font-size: clamp(2.3rem, 9vw, 3.1rem); margin-bottom: 20px; }
  .hero-body { grid-column: auto; }
  .hero p { margin-bottom: 21px; }
  .hero-art { grid-column: auto; grid-row: auto; width: min(260px, 68vw); height: 220px; margin: 24px auto 0; justify-self: center; }
  .hero-art img { transform: translateX(2%); }
  .intro-grid { grid-template-columns: 1fr; gap: 38px; padding-block: 25px 64px; }
  .phone-art { max-width: 420px; margin: auto; }
  .phone-art img { height: 380px; }
  .benefits { padding: 60px 24px 65px; }
  .benefits-heading { gap: 10px; margin-bottom: 20px; }
  .benefits-heading img { width: 125px; }
  .benefit-grid { grid-template-columns: 1fr; gap: 0; }
  .benefit-grid .card { padding: 23px 0 26px; }
  .offer-section { padding-block: 72px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 0; margin-bottom: 38px; }
  .offer-cat { width: 240px; align-self: center; margin-block: -15px -35px; }
  .offer-grid { grid-template-columns: 1fr; }
  .screenshots { margin-top: 35px; padding-block: 18px; }
  .screenshot-track { padding-inline: 18px; }
  .screenshot-controls { margin: 0 18px 16px; }
  .screenshot-track img { width: 245px; }
  .offer-action { flex-direction: column; gap: 6px; margin-top: 35px; }
  .offer-action img { width: 190px; }
  .offer-action .button { min-width: 220px; }
  .quote-section { padding-block: 72px; }
  .quote-section blockquote > p br { display: none; }
}
@media (max-width: 350px) {
  .benefits-heading img { width: 95px; }
  .offer-action .button { min-width: 0; }
  .button { padding-inline: 17px; }
  .platform-note { width: 60px; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .feature-row, .feature-row .icon, .benefit-grid .card, .offer-grid .card, .offer-grid .icon { transition: none; }
  .button:hover, .feature-row:hover, .benefit-grid .card:hover, .offer-grid .card:hover { transform: none; }
}