/* === Tokens === */
:root {
  --color-primary: #8B5CF6;
  --color-secondary: #C4B5FD;
  --color-accent: #10B981;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --color-ink: #1F1147;
  --color-muted: #6B5B95;
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 20px rgba(76, 29, 149, 0.06);
  --shadow-md: 0 20px 40px -18px rgba(76, 29, 149, 0.25);
  --shadow-lg: 0 30px 60px -24px rgba(76, 29, 149, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-hover: cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-neutral-light);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-neutral-dark); }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 0.75em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 760px; }
.eyebrow { font-family: var(--font-heading); font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-primary); font-weight: 600; margin-bottom: 1rem; }
.section { padding-block: 4rem; }
@media (min-width: 768px) { .section { padding-block: 6rem; } }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-head p { color: var(--color-muted); }
.section-sub { color: var(--color-muted); margin-bottom: 2rem; }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease-hover), box-shadow .2s var(--ease-hover), background .2s;
  text-decoration: none;
  line-height: 1;
}
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); color: #fff; }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -8px rgba(16,185,129,0.4); color: #fff; }
.btn-ghost { background: transparent; color: var(--color-neutral-dark); border-color: rgba(76,29,149,0.2); }
.btn-ghost:hover { background: rgba(139,92,246,0.08); transform: translateY(-2px); }

/* === Header / Nav === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  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 rgba(76,29,149,0.08);
  transition: background .2s, box-shadow .2s;
}
.site-header.scrolled { background: rgba(250, 245, 255, 0.92); box-shadow: 0 8px 24px -20px rgba(76,29,149,0.4); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.75rem; gap: 1rem; }
.logo { display: inline-flex; }
.logo img { height: 72px; width: auto; }
@media (min-width: 768px) { .logo img { height: 96px; } }
.primary-nav ul { display: none; list-style: none; margin: 0; padding: 0; gap: 2rem; align-items: center; }
.primary-nav a { font-family: var(--font-heading); font-weight: 500; color: var(--color-neutral-dark); font-size: 0.95rem; position: relative; padding: 0.25rem 0; }
.primary-nav a::after { content: ''; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px; background: var(--color-primary); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.primary-nav a:hover::after, .primary-nav a[aria-current='page']::after { transform: scaleX(1); }
.primary-nav .nav-cta { background: var(--color-primary); color: #fff; padding: 0.6rem 1.1rem; border-radius: 999px; }
.primary-nav .nav-cta::after { display: none; }
.primary-nav .nav-cta:hover { background: var(--color-neutral-dark); color: #fff; }
.nav-toggle { display: inline-flex; flex-direction: column; gap: 5px; background: transparent; border: 0; padding: .5rem; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; transition: transform .2s; }
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav ul { display: flex; }
}
@media (max-width: 899px) {
  .primary-nav ul.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1.5rem; gap: 1.25rem; border-bottom: 1px solid rgba(76,29,149,0.08); box-shadow: var(--shadow-md); }
}

/* === Hero (split) === */
.hero { position: relative; padding-block: 3.5rem 3rem; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 20%, rgba(139,92,246,0.15), transparent 55%),
              radial-gradient(ellipse at 85% 70%, rgba(16,185,129,0.10), transparent 55%);
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } .hero { padding-block: 5rem 5rem; } }
.hero-copy h1 { margin-bottom: 1rem; }
.hero-copy .lede { font-size: 1.15rem; color: var(--color-muted); max-width: 52ch; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.hero-single .hero-copy { grid-column: 1 / -1; text-align: center; margin-inline: auto; max-width: 820px; }
.hero-single .hero-copy .lede { margin-inline: auto; }
.hero-single .hero-actions { justify-content: center; }
.hero-copy.wide { max-width: none; }

/* === Intro === */
.intro .container p { color: var(--color-muted); font-size: 1.075rem; }
.two-col { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media (min-width: 900px) { .two-col { grid-template-columns: 1.1fr 1fr; gap: 4rem; } }
.two-col-visual img { border-radius: var(--radius-md); box-shadow: var(--shadow-md); }

/* === Cards / Highlights === */
.grid { display: grid; gap: 1.5rem; }
.cards { grid-template-columns: 1fr; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) {
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .cards-4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: #fff;
  border: 1px solid rgba(76,29,149,0.08);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease-hover), box-shadow .25s var(--ease-hover);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--color-muted); margin: 0; font-size: 0.95rem; }
.card-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(16,185,129,0.15));
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* === Testimonial === */
.testimonial blockquote {
  margin: 0; text-align: center;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(76,29,149,0.08);
  position: relative;
}
.testimonial blockquote::before {
  content: '“'; position: absolute; top: -0.5rem; left: 1.5rem;
  font-family: var(--font-heading); font-size: 4rem; color: var(--color-primary); line-height: 1; opacity: 0.35;
}
.testimonial p { font-size: 1.15rem; color: var(--color-ink); font-style: italic; margin-bottom: 1.25rem; }
.testimonial cite { font-style: normal; font-family: var(--font-heading); font-weight: 600; color: var(--color-neutral-dark); font-size: 0.95rem; }

/* === CTA band === */
.cta-band { padding-block: 3.5rem; }
.cta-inner {
  display: grid; gap: 1.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  align-items: center;
}
@media (min-width: 800px) { .cta-inner { grid-template-columns: 1fr auto; gap: 2.5rem; padding: 3rem 3.5rem; } }
.cta-inner h2 { color: #fff; margin-bottom: .5rem; }
.cta-inner p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-subline { font-size: 0.9rem; margin-top: 1rem; }

/* === FAQ === */
.faq-list { display: grid; gap: 0.75rem; }
.faq-list details {
  background: #fff;
  border: 1px solid rgba(76,29,149,0.08);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
}
.faq-list summary {
  cursor: pointer; font-family: var(--font-heading); font-weight: 600; color: var(--color-neutral-dark);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; font-size: 1.5rem; color: var(--color-primary); transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin-top: 0.75rem; color: var(--color-muted); }

/* === Pricing === */
.pricing-grid { grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 900px) { .pricing-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }
.pricing-card {
  position: relative;
  background: #fff;
  border: 1px solid rgba(76,29,149,0.12);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  transition: transform .25s var(--ease-hover), box-shadow .25s var(--ease-hover);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-card--featured { border: 2px solid var(--color-accent); box-shadow: var(--shadow-md); }
.pricing-card__badge {
  position: absolute; top: -0.75rem; right: 1.25rem;
  background: var(--color-accent); color: #fff;
  font-family: var(--font-heading); font-size: 0.75rem; font-weight: 600;
  padding: 0.35rem 0.85rem; border-radius: 999px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.pricing-card__plan { color: var(--color-neutral-dark); margin: 0 0 .5rem; }
.pricing-card__price { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; color: var(--color-primary); margin: 0 0 .75rem; }
.pricing-card__lede { color: var(--color-muted); font-size: 0.95rem; margin: 0 0 1.25rem; }
.pricing-card__features { list-style: none; padding: 0; margin: 0 0 1.75rem; display: grid; gap: .5rem; }
.pricing-card__features li { display: flex; gap: .5rem; font-size: 0.95rem; align-items: flex-start; color: var(--color-ink); }
.pricing-card__features li span { color: var(--color-accent); font-weight: 700; }
.pricing-card__cta { margin-top: auto; align-self: stretch; }

/* === Contact form === */
.contact-form { display: grid; gap: 1.1rem; background: #fff; padding: 2rem; border-radius: var(--radius-md); border: 1px solid rgba(76,29,149,0.08); box-shadow: var(--shadow-sm); }
.form-row { display: grid; gap: 0.4rem; }
.form-row label { font-family: var(--font-heading); font-weight: 500; font-size: 0.9rem; color: var(--color-neutral-dark); }
.form-row input, .form-row textarea {
  font: inherit; font-family: var(--font-body);
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(76,29,149,0.18);
  border-radius: var(--radius-sm);
  background: var(--color-neutral-light);
  color: var(--color-ink);
  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(139,92,246,0.15); }
.form-consent { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.9rem; color: var(--color-muted); }
.form-consent input { margin-top: 0.25rem; }
.form-consent a { color: var(--color-primary); text-decoration: underline; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(255,255,255,0.85); padding-block: 3.5rem 1.5rem; margin-top: 4rem; }
.footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.footer-logo img { height: 72px; filter: brightness(0) invert(1); opacity: 0.95; }
.footer-tag { margin-top: 1rem; color: rgba(255,255,255,0.7); font-size: 0.95rem; }
.site-footer h2 { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: var(--color-accent); }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; color: rgba(255,255,255,0.85); }
.legal-links { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.9rem; }
.copyright { text-align: center; padding-top: 2rem; margin-top: 2rem; border-top: 1px solid rgba(255,255,255,0.12); font-size: 0.85rem; color: rgba(255,255,255,0.6); }

/* === 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);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.95rem; color: rgba(255,255,255,0.9); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__actions .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.3); }
.cookie-banner__actions .btn-ghost:hover { background: rgba(255,255,255,0.1); }
.cookie-banner__prefs { display: grid; gap: 0.6rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs button { justify-self: start; margin-top: 0.5rem; }

/* === 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; } html { scroll-behavior: auto; } }