:root {
  --primary: #e86382;
  --primary-dark: #c94269;
  --bg: #fff7f5;
  --ink: #2e2130;
  --muted: #786b78;
  --marine: #333853;
  --mint: #def5e8;
  --blush: #fff2f2;
  --white: #ffffff;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --max: 1120px;
  --radius: 20px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--primary);
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* —— Nav —— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.75rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--ink);
}

/* —— Hero —— */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 10% 0%, #ffe0e6 0%, transparent 55%),
    radial-gradient(90% 70% at 90% 20%, #e8e4ff 0%, transparent 50%),
    linear-gradient(180deg, var(--blush) 0%, var(--bg) 70%);
  padding: 2.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: end;
}

@media (min-width: 900px) {
  .hero {
    min-height: min(92vh, 820px);
    padding: 3rem 0 4rem;
  }

  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 3rem;
  }
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary-dark);
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
}

.hero-lead {
  margin: 0 0 0.5rem;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 600;
  color: var(--ink);
  max-width: 28ch;
}

.hero-support {
  margin: 0 0 1.75rem;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 38ch;
}

.zh-blurb {
  margin: -0.75rem 0 1.75rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--primary) 35%, transparent);
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white);
}

.btn-secondary {
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.waitlist-note {
  margin: 0.85rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  max-width: 40ch;
}

.hero-visual {
  position: relative;
  justify-self: center;
  width: min(100%, 320px);
}

@media (min-width: 900px) {
  .hero-visual {
    width: min(100%, 360px);
    justify-self: end;
  }
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% -12% -8% -12%;
  background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--primary) 28%, transparent), transparent 65%);
  z-index: 0;
  pointer-events: none;
}

.phone-frame {
  position: relative;
  z-index: 1;
  border-radius: 2rem;
  overflow: hidden;
  box-shadow:
    0 4px 0 color-mix(in srgb, var(--ink) 8%, transparent),
    0 28px 60px color-mix(in srgb, var(--ink) 22%, transparent);
  border: 3px solid color-mix(in srgb, var(--ink) 12%, transparent);
  background: var(--ink);
  animation: rise-in 0.9s ease both;
}

.phone-frame img {
  width: 100%;
  vertical-align: middle;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-copy {
  animation: fade-up 0.75s ease both;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* —— Sections —— */
section {
  padding: 4.5rem 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.25rem;
}

.section-head h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.features {
  background: var(--white);
}

.feature-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature {
  padding: 0.25rem 0 0.5rem;
  border-top: 2px solid color-mix(in srgb, var(--primary) 45%, transparent);
}

.feature h3 {
  margin: 1rem 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.steps {
  background:
    linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--mint) 45%, var(--bg)));
}

.step-list {
  display: grid;
  gap: 1.75rem;
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 800px) {
  .step-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.step-list li {
  counter-increment: step;
}

.step-list li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.step-list h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
}

.step-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.faq {
  background: var(--white);
}

.faq details {
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  padding: 1rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-size: 1.35rem;
  color: var(--primary);
  font-weight: 500;
}

.faq details[open] summary::after {
  content: "–";
}

.faq details p {
  margin: 0.75rem 0 0.25rem;
  color: var(--muted);
  max-width: 62ch;
}

.disclaimer {
  background: var(--marine);
  color: var(--white);
  padding: 3rem 0;
}

.disclaimer h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.disclaimer p {
  margin: 0;
  max-width: 58ch;
  color: color-mix(in srgb, var(--white) 88%, transparent);
  font-size: 1rem;
}

.closing {
  padding: 4rem 0;
  text-align: center;
  background:
    radial-gradient(80% 120% at 50% 0%, #ffe0e6 0%, transparent 60%),
    var(--bg);
}

.closing h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.closing p {
  margin: 0 auto 1.5rem;
  color: var(--muted);
  max-width: 36ch;
}

.closing .cta-row {
  justify-content: center;
}

.site-footer {
  background: var(--ink);
  color: color-mix(in srgb, var(--white) 78%, transparent);
  padding: 2.5rem 0;
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
}

.site-footer a:hover {
  color: #ffc2d0;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--white);
  margin: 0 0 0.35rem;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .phone-frame,
  .hero-copy {
    animation: none;
  }

  .btn:hover {
    transform: none;
  }
}