:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #CA8A04;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --color-ink: #1F1235;
  --color-muted: #5b4b78;
  --border: rgba(76, 29, 149, 0.14);
  --shadow-sm: 0 2px 20px rgba(31, 18, 53, 0.06);
  --shadow-md: 0 20px 60px -20px rgba(76, 29, 149, 0.25);
  --shadow-lg: 0 30px 80px -30px rgba(76, 29, 149, 0.35);
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-neutral-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); letter-spacing: -0.01em; line-height: 1.2; margin: 0 0 .75rem; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1rem; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.container.narrow { max-width: 780px; }

/* === Header / Nav === */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(250, 245, 255, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s, box-shadow .25s;
}
.site-header.scrolled {
  background: rgba(250, 245, 255, 0.92);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px -12px rgba(76, 29, 149, 0.2);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: .75rem 0; gap: 1rem; }
.logo { display: inline-flex; }
.logo img { height: 72px; width: auto; }
.nav-toggle { background: none; border: 0; padding: .5rem; display: flex; flex-direction: column; gap: 4px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; }
.primary-nav { display: none; }
.primary-nav a { padding: .5rem .25rem; color: var(--color-neutral-dark); font-weight: 500; position: relative; }
.primary-nav a::after { content: ''; position: absolute; left: .25rem; right: .25rem; bottom: .15rem; height: 2px; background: var(--color-primary); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.primary-nav a:hover { text-decoration: none; }
.primary-nav a:hover::after, .primary-nav a.is-active::after { transform: scaleX(1); }
.primary-nav a.nav-cta { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; border-radius: 999px; padding: .55rem 1.1rem; }
.primary-nav a.nav-cta::after { display: none; }
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1rem 1.25rem 1.5rem; border-bottom: 1px solid var(--border); gap: .25rem; }

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600; font-family: var(--font-body); border: 0; cursor: pointer; text-align: center; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s; }
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; box-shadow: 0 10px 30px -12px rgba(124, 58, 237, 0.6); }
.btn-primary:hover { box-shadow: 0 16px 40px -14px rgba(124, 58, 237, 0.75); }
.btn-ghost { background: transparent; color: var(--color-neutral-dark); border: 1.5px solid var(--color-secondary); }
.btn-ghost:hover { background: rgba(167, 139, 250, 0.12); }
.btn-accent { background: var(--color-accent); color: #fff; box-shadow: 0 10px 30px -12px rgba(202, 138, 4, 0.55); }
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

/* === Hero (split) === */
.hero { padding: 3rem 0 4rem; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: -20% -10% auto auto; width: 60vw; height: 60vw; background: radial-gradient(closest-side, rgba(202, 138, 4, 0.12), transparent 70%); pointer-events: none; }
.hero::after { content: ''; position: absolute; inset: auto auto -30% -20%; width: 55vw; height: 55vw; background: radial-gradient(closest-side, rgba(167, 139, 250, 0.22), transparent 70%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; position: relative; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600; color: var(--color-primary); margin: 0 0 .75rem; }
.hero .lede { font-size: 1.15rem; color: var(--color-muted); max-width: 52ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.hero-visual img { aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.hero-stacked { padding: 4rem 0 2rem; text-align: center; }

/* === Sections === */
.section { padding: 4rem 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head p { color: var(--color-muted); }
.intro { text-align: center; }
.intro p { color: var(--color-muted); font-size: 1.05rem; max-width: 65ch; margin-inline: auto; }

/* === Cards / grids === */
.cards { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-5 { grid-template-columns: 1fr; }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(202,138,4,0.15)); color: var(--color-primary); margin-bottom: .9rem; }
.card h3 { margin-bottom: .4rem; }
.card p { color: var(--color-muted); margin: 0; font-size: .97rem; }

/* === Testimonial === */
.testimonial { text-align: center; }
.testimonial blockquote { margin: 0; padding: 2.5rem 1.5rem; background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow-md); position: relative; }
.testimonial blockquote::before { content: '"'; position: absolute; top: -.5rem; left: 1.25rem; font-family: var(--font-heading); font-size: 5rem; color: var(--color-secondary); opacity: .5; line-height: 1; }
.testimonial p { font-size: 1.15rem; color: var(--color-ink); font-style: italic; margin: 0 0 1rem; }
.testimonial cite { font-style: normal; font-weight: 600; color: var(--color-neutral-dark); }

/* === CTA band === */
.cta-band { padding: 4rem 0; background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%, rgba(202,138,4,0.25), transparent 40%), radial-gradient(circle at 80% 70%, rgba(255,255,255,0.15), transparent 45%); pointer-events: none; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 55ch; margin-inline: auto; }
.cta-band .btn { margin-top: 1rem; position: relative; z-index: 1; }

/* === Pricing === */
.pricing-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.pricing-card { position: relative; padding: 2.25rem; border-radius: var(--radius-md); border: 1px solid var(--border); background: #fff; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-card.is-featured { border: 2px solid var(--color-accent); box-shadow: var(--shadow-lg); }
.pricing-card__badge { position: absolute; top: 1rem; right: 1rem; background: var(--color-accent); color: #fff; font-size: .75rem; font-weight: 600; padding: .3rem .7rem; border-radius: 999px; letter-spacing: .04em; text-transform: uppercase; }
.pricing-card__plan { font-size: 1.15rem; margin-bottom: .25rem; color: var(--color-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.pricing-card__price { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; color: var(--color-neutral-dark); margin: 0 0 .75rem; line-height: 1.1; }
.pricing-card__lede { color: var(--color-muted); font-size: .97rem; margin-bottom: 1.25rem; }
.pricing-card__features { list-style: none; padding: 0; margin: 0 0 1.75rem; display: flex; flex-direction: column; gap: .55rem; }
.pricing-card__features li { display: flex; gap: .5rem; font-size: .97rem; color: var(--color-ink); }
.pricing-card__cta { margin-top: auto; }

/* === FAQ === */
.faq-list details { border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; padding: 1rem 1.25rem; margin-bottom: .75rem; transition: box-shadow .2s; }
.faq-list details[open] { box-shadow: var(--shadow-sm); }
.faq-list summary { cursor: pointer; font-weight: 600; color: var(--color-neutral-dark); font-family: var(--font-heading); list-style: none; padding-right: 1.5rem; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; position: absolute; right: 0; top: 0; font-size: 1.5rem; color: var(--color-primary); transition: transform .2s; line-height: 1; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: .75rem 0 0; color: var(--color-muted); }

/* === Contact band / form === */
.contact-band { text-align: center; }
.contact-block { font-style: normal; margin: 1rem 0 1.5rem; color: var(--color-ink); line-height: 1.9; }
.contact-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: flex; flex-direction: column; gap: .35rem; }
.form-row label { font-weight: 600; color: var(--color-neutral-dark); font-size: .95rem; }
.form-row input, .form-row textarea { font-family: var(--font-body); font-size: 1rem; padding: .75rem .9rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--color-neutral-light); transition: border-color .2s, box-shadow .2s; }
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15); }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--color-muted); line-height: 1.5; }
.form-consent input { margin-top: .2rem; flex-shrink: 0; }
.link-row { text-align: center; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(255,255,255,0.85); padding: 3.5rem 0 1.5rem; margin-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 2rem; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: .75rem; }
.site-footer a { color: rgba(255,255,255,0.85); display: block; padding: .2rem 0; }
.site-footer a:hover { color: #fff; }
.site-footer .logo img { filter: brightness(0) invert(1); }
.site-footer .tagline { margin-top: .75rem; color: rgba(255,255,255,0.7); }
.site-footer address { font-style: normal; line-height: 1.9; }
.legal-links { margin-top: 1rem; font-size: .88rem; }
.legal-links a { display: inline; }
.copy { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 1.25rem; font-size: .85rem; color: rgba(255,255,255,0.65); }

/* === Cookie banner === */
.cookie-banner { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; display: none; z-index: 9999; background: var(--color-neutral-dark); color: var(--color-neutral-light); padding: 1.25rem 1.5rem; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); max-width: 640px; margin: 0 auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .9rem; font-size: .92rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button { border: 0; border-radius: 999px; padding: .55rem 1.1rem; font-family: var(--font-body); font-weight: 600; font-size: .88rem; cursor: pointer; }
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); color: #fff; }
.cookie-banner__actions button[data-cookie-reject] { background: rgba(255,255,255,0.12); color: var(--color-neutral-light); }
.cookie-banner__actions button[data-cookie-settings] { background: transparent; color: var(--color-neutral-light); border: 1px solid rgba(255,255,255,0.3); }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: .5rem; background: var(--color-accent); color: #fff; border: 0; padding: .55rem 1.1rem; border-radius: 999px; font-weight: 600; cursor: pointer; }

/* === Reveal motion === */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* === Responsive === */
@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .cards.grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: flex; align-items: center; gap: 1.75rem; position: static; padding: 0; background: transparent; border: 0; }
  .primary-nav.is-open { flex-direction: row; }
  .hero { padding: 5rem 0 6rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .section { padding: 5rem 0; }
  .cta-band { padding: 5rem 0; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1.3fr; gap: 3rem; }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-card.is-featured { transform: translateY(-8px); }
}
@media (min-width: 1024px) {
  .cards.grid-5 { grid-template-columns: repeat(5, 1fr); }
}