:root {
  color-scheme: light;
  --ink: #171126;
  --muted: #655f72;
  --violet: #5020ff;
  --violet-deep: #3512c7;
  --coral: #d81b60;
  --paper: #fffaff;
  --line: rgba(80, 32, 255, 0.18);
  --shadow: 0 24px 70px rgba(53, 18, 199, 0.15);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 4%, rgba(216, 27, 96, 0.16), transparent 31rem),
    radial-gradient(circle at 92% 12%, rgba(80, 32, 255, 0.22), transparent 34rem),
    linear-gradient(180deg, #fffaff 0%, #f8f3ff 100%);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.shell {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: white;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--violet), var(--coral));
  box-shadow: 0 10px 24px rgba(80, 32, 255, 0.26);
  font-size: 19px;
  font-weight: 850;
}

.nav-links {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--violet); }

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 64px;
  min-height: 640px;
  padding: 76px 0 96px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--violet-deep);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 6px rgba(216, 27, 96, 0.12);
  content: "";
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(48px, 7vw, 86px);
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.gradient-text {
  color: transparent;
  background: linear-gradient(110deg, var(--violet) 4%, var(--coral) 86%);
  background-clip: text;
  -webkit-background-clip: text;
}

.lede {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2.3vw, 25px);
  line-height: 1.48;
  letter-spacing: -0.025em;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--violet-deep);
  font-size: 15px;
  font-weight: 760;
  text-decoration: none;
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--violet), var(--violet-deep));
  color: white;
  box-shadow: 0 16px 34px rgba(80, 32, 255, 0.27);
}

.phone-card {
  position: relative;
  width: min(100%, 355px);
  margin: 0 auto;
  padding: 14px;
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: 46px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: var(--shadow);
  transform: rotate(2.5deg);
  backdrop-filter: blur(18px);
}

.phone-screen {
  min-height: 540px;
  padding: 42px 24px 24px;
  overflow: hidden;
  border-radius: 34px;
  background:
    radial-gradient(circle at 90% 0%, rgba(216, 27, 96, 0.30), transparent 17rem),
    linear-gradient(160deg, #f4edff, #fff7fb 48%, #efe7ff);
}

.phone-pill {
  width: 96px;
  height: 26px;
  margin: -29px auto 42px;
  border-radius: 99px;
  background: var(--ink);
}

.phone-label {
  color: var(--violet-deep);
  font-size: 13px;
  font-weight: 760;
}

.phone-number {
  margin: 8px 0 30px;
  font-size: 34px;
  font-weight: 820;
  letter-spacing: -0.05em;
}

.message {
  width: 84%;
  margin: 12px 0;
  padding: 15px 17px;
  border-radius: 20px 20px 20px 6px;
  background: white;
  box-shadow: 0 10px 25px rgba(35, 22, 64, 0.08);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.4;
}

.message.me {
  margin-left: auto;
  border-radius: 20px 20px 6px 20px;
  background: linear-gradient(135deg, var(--violet), var(--coral));
  color: white;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0 0 110px;
}

.feature, .content-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,0.70);
  box-shadow: 0 18px 45px rgba(53, 18, 199, 0.07);
  backdrop-filter: blur(16px);
}

.feature { padding: 28px; }
.feature-icon { font-size: 27px; }
.feature h2 { margin: 19px 0 9px; font-size: 19px; letter-spacing: -0.025em; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.55; }

.page-head { padding: 76px 0 42px; }
.page-head h1 { max-width: 780px; font-size: clamp(44px, 7vw, 74px); }
.content-card { max-width: 820px; padding: clamp(26px, 5vw, 54px); margin-bottom: 90px; }
.content-card h2 { margin: 38px 0 10px; font-size: 22px; letter-spacing: -0.03em; }
.content-card h2:first-child { margin-top: 0; }
.content-card p, .content-card li { color: var(--muted); font-size: 16px; line-height: 1.66; }
.content-card ul { padding-left: 20px; }
.contact-line { color: var(--violet-deep) !important; font-weight: 750; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

footer div:last-child { display: flex; gap: 18px; }
footer a { text-decoration: none; }

@media (max-width: 780px) {
  .nav-links { gap: 14px; }
  .hero { grid-template-columns: 1fr; gap: 48px; padding-top: 54px; }
  .phone-card { width: 315px; }
  .feature-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; }
}

@media (max-width: 480px) {
  .shell { width: min(100% - 28px, 1080px); }
  .nav-links a:first-child { display: none; }
  .phone-screen { min-height: 490px; }
}