/* ===== Reset & base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }

/* ===== Tokens ===== */
:root {
  --bg: #f8f7ff;
  --bg-alt: #ede9fe;
  --text: #111827;
  --text-muted: #6b7280;
  --primary: #7c3aed;
  --primary-dark: #6d28d9;
  --primary-light: #ede9fe;
  --accent: #2563eb;
  --border: #e5e7eb;
  --card-bg: #ffffff;
  --shadow: 0 10px 30px -12px rgba(17, 24, 39, 0.12);
  --radius: 14px;
  --max-width: 1160px;
}

/* ===== Layout helpers ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 760px; }

.section { padding: 96px 0; }
.section--alt { background: var(--bg-alt); }
.section__head {
  max-width: 620px;
  margin: 0 auto 56px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section__head h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin-bottom: 12px; }
.section__head p { color: var(--text-muted); font-size: 1.05rem; }

.grid { display: grid; gap: 28px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn--sm { padding: 10px 20px; font-size: 0.9rem; }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn--outline { background: transparent; color: var(--primary); border-color: var(--primary); width: 100%; }
.btn--outline:hover { background: var(--primary); color: #fff; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}
.logo { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; }
.logo span { color: var(--primary); }
.nav {
  display: flex;
  gap: 28px;
  margin: 0 auto;
}
.nav a { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); }
.nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero { padding: 96px 0 80px; overflow: hidden; }
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero__subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 32px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero__trust { display: flex; align-items: center; gap: 14px; }
.hero__trust p { font-size: 0.88rem; color: var(--text-muted); max-width: 320px; }
.avatars { display: flex; }
.avatars span {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid #fff;
  margin-left: -10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.avatars span:first-child { margin-left: 0; }

/* Hero mockup */
.hero__visual { position: relative; }
.mockup {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
  transform: rotate(1deg);
}
.mockup__bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.mockup__bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.mockup__body { display: flex; min-height: 340px; }
.mockup__sidebar {
  width: 64px;
  background: var(--primary-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 18px 0;
}
.mockup__logo { font-size: 1.3rem; margin-bottom: 8px; }
.mockup__item { width: 28px; height: 28px; border-radius: 8px; background: rgba(255,255,255,0.14); }
.mockup__item--active { background: var(--accent); }
.mockup__content { flex: 1; padding: 24px; display: flex; flex-direction: column; gap: 24px; }
.mockup__cards { display: flex; gap: 12px; }
.mockup__card {
  flex: 1;
  background: var(--bg-alt);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mockup__label { font-size: 0.72rem; color: var(--text-muted); }
.mockup__card strong { font-size: 1.15rem; color: var(--text); }
.mockup__chart {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding: 16px 0 0;
}
.mockup__chart div {
  flex: 1;
  background: linear-gradient(180deg, var(--primary), var(--primary-light));
  border-radius: 6px 6px 0 0;
}

/* ===== Strip ===== */
.strip { padding: 32px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.strip__inner p {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

/* ===== Feature cards ===== */
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-light);
  border-radius: 12px;
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: 0.96rem; }

/* ===== Steps ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.step {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
}
.step__number {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  margin-bottom: 18px;
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.95rem; }

/* ===== Pricing ===== */
.price-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.price-card--highlight {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: scale(1.03);
}
.price-card__tag {
  position: absolute;
  top: -13px;
  left: 30px;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}
.price-card h3 { font-size: 1.2rem; }
.price-card__desc { color: var(--text-muted); font-size: 0.92rem; min-height: 42px; }
.price-card__value { font-size: 2.4rem; font-weight: 800; color: var(--text); }
.price-card__value span { font-size: 1.1rem; font-weight: 600; vertical-align: top; margin-right: 2px; }
.price-card__value small { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); }
.price-card__list { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.price-card__list li {
  font-size: 0.92rem;
  color: var(--text-muted);
  padding-left: 24px;
  position: relative;
}
.price-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* ===== FAQ ===== */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 22px;
}
.faq__item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--primary);
  transition: transform 0.2s ease;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { margin-top: 12px; color: var(--text-muted); font-size: 0.95rem; }

/* ===== CTA final ===== */
.cta {
  background: var(--primary-dark);
  color: #fff;
  padding: 90px 0;
}
.cta__inner { text-align: center; max-width: 620px; margin: 0 auto; }
.cta h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 14px; }
.cta p { color: rgba(255,255,255,0.8); margin-bottom: 32px; }
.cta__form {
  display: flex;
  gap: 10px;
  max-width: 420px;
  margin: 0 auto;
}
.cta__form input {
  flex: 1;
  padding: 14px 18px;
  border-radius: 999px;
  border: none;
  font-size: 0.95rem;
}
.cta__form input:focus { outline: 3px solid var(--accent); }
.cta__note { margin-top: 14px; font-size: 0.88rem; color: rgba(255,255,255,0.85); min-height: 20px; }

/* ===== Footer ===== */
.footer { padding: 48px 0; border-top: 1px solid var(--border); }
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer__brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 6px; }
.footer__links { display: flex; gap: 22px; }
.footer__links a { font-size: 0.9rem; color: var(--text-muted); }
.footer__links a:hover { color: var(--text); }
.footer__copy { color: var(--text-muted); font-size: 0.85rem; width: 100%; text-align: center; margin-top: 20px; }

/* ===== Reveal animation ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .price-card--highlight { transform: none; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .header__inner .btn--sm { display: none; }
  .grid--3 { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 56px 0 56px; }
  .cta__form { flex-direction: column; }
}

@media (max-width: 720px) {
  .header.nav-open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }
}