@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("./assets/plus-jakarta-sans.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f6f2eb;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-solid: #ffffff;
  --ink: #162126;
  --muted: #617078;
  --line: rgba(22, 33, 38, 0.1);
  --brand: #0f6b67;
  --brand-deep: #0d4c53;
  --brand-soft: rgba(15, 107, 103, 0.1);
  --shadow: 0 24px 60px rgba(10, 24, 29, 0.1);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --shell: min(1120px, calc(100% - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--ink);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(circle at top left, rgba(199, 230, 221, 0.7), transparent 28%),
    radial-gradient(circle at top right, rgba(223, 141, 88, 0.12), transparent 22%),
    linear-gradient(180deg, #f6f2eb 0%, #fbf8f3 52%, #f1ece5 100%);
}

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

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

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(246, 242, 235, 0.72);
  border-bottom: 1px solid rgba(22, 33, 38, 0.06);
}

.header-inner,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.header-inner {
  min-height: 72px;
}

.brand,
.eyebrow {
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand {
  font-size: 0.9rem;
  font-weight: 800;
}

.nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.nav a,
.text-link {
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  color: var(--brand);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 44px;
  align-items: center;
  padding: 48px 0 40px;
}

.hero-copy {
  display: grid;
  gap: 20px;
  max-width: 42rem;
}

.eyebrow {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--brand);
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

h1 {
  font-size: clamp(2.9rem, 7vw, 5.8rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}

h2 {
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.1rem;
  line-height: 1.25;
}

.hero-text,
.section-heading p,
.card p,
.site-footer,
.hero-points {
  color: var(--muted);
}

.hero-text,
.section-heading p,
.card p,
.site-footer p {
  font-size: 1.02rem;
  line-height: 1.7;
}

.hero-actions,
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 800;
  color: #f7fbfc;
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  box-shadow: 0 14px 28px rgba(15, 107, 103, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px rgba(15, 107, 103, 0.24);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: inset 0 0 0 1px var(--line);
}

.hero-points {
  padding-left: 1.1rem;
  display: grid;
  gap: 10px;
}

.hero-visual,
.card {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-visual {
  display: grid;
  place-items: center;
  padding: 28px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(223, 141, 88, 0.16), transparent 24%),
    radial-gradient(circle at bottom left, rgba(15, 107, 103, 0.12), transparent 28%),
    linear-gradient(155deg, rgba(255, 252, 248, 0.95), rgba(235, 244, 240, 0.82));
}

.phone-frame {
  width: min(100%, 390px);
  padding: 14px;
  border-radius: 36px;
  background: linear-gradient(180deg, #15363d, #08181c);
  box-shadow: 0 28px 56px rgba(8, 24, 28, 0.22);
}

.hero-shot {
  border-radius: 24px;
  background: #dfe7e1;
}

.section {
  padding: 30px 0 14px;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.section-heading.narrow {
  max-width: 50rem;
}

.steps,
.benefits,
.faq-list,
.screenshots-grid {
  display: grid;
  gap: 18px;
}

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

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

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

.card {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.step {
  position: relative;
  padding-top: 56px;
}

.step-number {
  position: absolute;
  top: 20px;
  left: 24px;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--brand);
  background: var(--brand-soft);
}

.screenshot-card {
  padding: 18px;
}

.screenshot-card img {
  width: 100%;
  border-radius: 18px;
  background: var(--surface-solid);
}

.screenshot-card figcaption {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.cta-section {
  padding-bottom: 40px;
}

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

.site-footer {
  padding: 10px 0 36px;
}

@media (max-width: 980px) {
  .hero,
  .steps,
  .benefits,
  .faq-list,
  .screenshots-grid,
  .cta {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 28px;
  }

  .cta {
    display: grid;
  }
}

@media (max-width: 720px) {
  :root {
    --shell: min(100% - 18px, 1120px);
  }

  .header-inner,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    gap: 14px;
  }

  .hero,
  .section {
    gap: 22px;
  }

  .card,
  .hero-visual {
    padding: 20px;
  }

  .phone-frame {
    padding: 10px;
    border-radius: 28px;
  }

  .hero-shot {
    border-radius: 18px;
  }
}