:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #22C55E;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --color-ink: #1F1235;
  --color-muted: #6B5B8A;
  --color-border: rgba(76, 29, 149, 0.14);
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --shadow-soft: 0 20px 40px -24px rgba(76, 29, 149, 0.35);
}

/* === Base === */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-neutral-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--color-neutral-dark); }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 700; margin: 0 0 1rem; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 600; margin: 0 0 .75rem; }
h3 { font-size: 1.15rem; font-weight: 600; margin: 0 0 .5rem; }
p { margin: 0 0 1rem; }

/* === Layout skeleton (sidebar-nav archetype) === */
.layout { display: block; }
@media (min-width: 900px) {
  .layout { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
}

/* === Sidebar === */
.sidebar {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 1.25rem 1.25rem;
}
@media (min-width: 900px) {
  .sidebar {
    position: sticky; top: 0;
    height: 100vh;
    display: flex; flex-direction: column;
    padding: 2rem 1.5rem;
  }
}
.sidebar__brand { margin-bottom: 1.25rem; }
.logo { display: inline-block; text-decoration: none; }
.logo img { height: 72px; width: auto; display: block; }
@media (min-width: 768px) { .logo img { height: 96px; } }
.sidebar__tagline {
  font-size: .85rem; color: var(--color-secondary);
  margin: .75rem 0 0; line-height: 1.4;
}
.sidebar__nav { flex: 1; }
.nav-toggle {
  display: inline-block;
  background: transparent;
  color: var(--color-neutral-light);
  border: 1px solid rgba(250, 245, 255, 0.3);
  padding: .5rem .9rem; border-radius: 8px;
  font-family: inherit; font-size: .9rem; cursor: pointer;
}
@media (min-width: 900px) { .nav-toggle { display: none; } }
.nav-list {
  list-style: none; margin: 1rem 0 0; padding: 0;
  display: none;
}
.nav-list.is-open { display: block; }
@media (min-width: 900px) { .nav-list { display: block; margin-top: 1.5rem; } }
.nav-list li { margin: 0; }
.nav-list a {
  display: block;
  color: var(--color-neutral-light);
  text-decoration: none;
  padding: .55rem 0;
  font-weight: 500;
  font-size: .98rem;
  border-bottom: 1px solid rgba(250, 245, 255, 0.08);
}
.nav-list a:hover { color: var(--color-accent); }
.nav-list a[aria-current="page"] { color: var(--color-accent); font-weight: 600; }
.sidebar__foot { margin-top: auto; padding-top: 1.5rem; font-size: .8rem; color: var(--color-secondary); }
.sidebar__foot p { margin: 0; }

/* === Content column === */
.content { min-width: 0; }

/* === Hero === */
.hero--sidebar {
  padding: 2.5rem 1.25rem 2rem;
  max-width: 900px;
}
@media (min-width: 900px) {
  .hero--sidebar { padding: 4rem 3rem 2.5rem; }
}
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.12em;
  font-size: .78rem; font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 .75rem;
}
.lede { font-size: 1.2rem; color: var(--color-muted); max-width: 55ch; margin: 0 0 1.5rem; }
.hero__cta { margin: 1rem 0 2rem; }
.hero__figure { margin: 0; }
.hero__figure img { border-radius: var(--radius); aspect-ratio: 16 / 9; object-fit: cover; box-shadow: var(--shadow-soft); }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
  font-family: inherit;
}
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-neutral-dark); color: #fff; transform: translateY(-1px); }
.btn--accent { background: var(--color-accent); color: #062B15; }
.btn--accent:hover { background: #16a34a; color: #fff; transform: translateY(-1px); }

/* === Sections === */
.section { padding: 2.5rem 1.25rem; }
@media (min-width: 900px) { .section { padding: 3.5rem 3rem; } }
.section--tint { background: rgba(167, 139, 250, 0.12); }
.section--contact-band { background: var(--color-neutral-dark); color: var(--color-neutral-light); }
.section--contact-band h2 { color: var(--color-neutral-light); }
.section--contact-band a { color: var(--color-accent); }
.section__inner { max-width: 720px; }
.section__inner--wide { max-width: 1100px; }
.section__sub { color: var(--color-muted); font-size: 1.05rem; margin: -.25rem 0 1.5rem; }
.visually-centered { text-align: center; }

/* === Grid === */
.grid { display: grid; gap: 1.25rem; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* === Card === */
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(124, 58, 237, 0.1);
  color: var(--color-primary);
  margin-bottom: .9rem;
}
.card h3 { margin-bottom: .4rem; }
.card p { margin: 0; color: var(--color-ink); font-size: .97rem; }

/* === Split === */
.section--split { padding-bottom: 3rem; }
.split { display: grid; gap: 1.5rem; }
@media (min-width: 900px) { .split { grid-template-columns: 1.1fr 1fr; align-items: center; gap: 2.5rem; } }
.split__figure { margin: 0; }
.split__figure img { border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; box-shadow: var(--shadow-soft); }

/* === Quote === */
.quote {
  margin: 0;
  padding: 2rem 1.5rem;
  border-left: 4px solid var(--color-primary);
  background: #fff;
  border-radius: var(--radius);
  max-width: 680px;
}
.quote p {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-neutral-dark);
  margin: 0 0 .75rem;
  line-height: 1.55;
}
.quote cite {
  font-style: normal;
  font-weight: 600;
  color: var(--color-muted);
  font-size: .95rem;
}

/* === CTA band === */
.cta-band {
  background: var(--color-primary);
  color: #fff;
  padding: 3rem 1.25rem;
}
@media (min-width: 900px) { .cta-band { padding: 4rem 3rem; } }
.cta-band__inner { max-width: 720px; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.9); }

/* === FAQ === */
.faq details {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
}
.faq summary {
  font-weight: 600;
  color: var(--color-neutral-dark);
  cursor: pointer;
  list-style: none;
  padding-right: 1.5rem;
  position: relative;
}
.faq summary::after {
  content: "+";
  position: absolute; right: 0; top: 0;
  color: var(--color-primary); font-weight: 700; font-size: 1.2rem;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: .75rem 0 0; color: var(--color-ink); }

/* === Contact form === */
.contact-form { display: grid; gap: 1rem; max-width: 640px; }
.contact-form label { display: grid; gap: .35rem; font-weight: 500; color: var(--color-neutral-dark); }
.contact-form label span { font-size: .95rem; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: .75rem .9rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  color: var(--color-ink);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}
.form-consent {
  display: flex !important;
  flex-direction: row;
  align-items: flex-start;
  gap: .55rem;
  font-size: .88rem;
  font-weight: 400;
  color: var(--color-muted);
  line-height: 1.45;
}
.form-consent input { width: auto; margin-top: .2rem; }
.contact-form button[type="submit"] { justify-self: start; margin-top: .5rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 2.5rem 1.25rem 1.5rem;
  margin-top: auto;
}
@media (min-width: 900px) { .site-footer { padding: 3rem 3rem 1.5rem; } }
.site-footer__cols { display: grid; gap: 2rem; }
@media (min-width: 768px) { .site-footer__cols { grid-template-columns: repeat(3, 1fr); } }
.site-footer__brand { font-weight: 700; font-size: 1.1rem; margin: 0 0 .4rem; color: var(--color-neutral-light); }
.site-footer p { color: var(--color-secondary); margin: 0 0 .35rem; }
.site-footer a { color: var(--color-neutral-light); text-decoration: none; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer nav ul,
.site-footer .legal-links {
  list-style: none; margin: 0; padding: 0;
}
.site-footer nav li,
.site-footer .legal-links li { margin: 0 0 .4rem; }
.legal-links { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(250, 245, 255, 0.12); font-size: .88rem; }
.site-footer address { font-style: normal; }
.site-footer__copy {
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(250, 245, 255, 0.1);
  font-size: .85rem;
  color: var(--color-secondary);
  text-align: center;
}

/* === 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: 1.1rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px -12px rgba(0,0,0,0.4);
  max-width: 560px;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .85rem; font-size: .92rem; line-height: 1.5; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button {
  background: transparent;
  color: var(--color-neutral-light);
  border: 1px solid rgba(250, 245, 255, 0.35);
  padding: .5rem 1rem;
  border-radius: 999px;
  font-family: inherit; font-size: .88rem; cursor: pointer;
  font-weight: 500;
}
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); color: #062B15; border-color: var(--color-accent); }
.cookie-banner button:hover { opacity: .92; }
.cookie-banner__prefs { margin-top: 1rem; display: grid; gap: .5rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .88rem; }
.cookie-banner__prefs button { justify-self: start; margin-top: .35rem; }