/* === Tokens === */
:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #22C55E;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --font-heading: 'Lora', serif;
  --font-body: 'Source Sans 3', sans-serif;
  --radius: 12px;
  --shadow-soft: 0 20px 40px -25px rgba(76, 29, 149, 0.35);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); color: var(--color-neutral-dark); background: var(--color-neutral-light); line-height: 1.6; font-size: 17px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; font-weight: 600; margin: 0 0 .8rem; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; background: var(--color-neutral-dark); color: var(--color-neutral-light); padding: .5rem 1rem; border-radius: 6px; z-index: 100; }

/* === Layout — sidebar nav === */
.layout { display: block; }
.sidebar {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 1.25rem 1.25rem;
  position: relative;
}
.sidebar .logo { display: inline-block; }
.sidebar .logo img { height: 72px; width: auto; }
.sidebar-nav { display: none; flex-direction: column; gap: .25rem; margin-top: 1rem; }
.sidebar-nav.is-open { display: flex; }
.sidebar-nav a {
  color: var(--color-neutral-light);
  padding: .6rem .75rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 1rem;
}
.sidebar-nav a:hover { background: rgba(255,255,255,0.08); text-decoration: none; }
.sidebar-nav a.is-active { background: var(--color-primary); }
.nav-toggle {
  position: absolute; top: 1.4rem; right: 1.25rem;
  background: transparent; color: var(--color-neutral-light);
  border: 1px solid rgba(255,255,255,0.3);
  padding: .5rem .9rem; border-radius: 8px;
  font-family: var(--font-body); font-size: .95rem; cursor: pointer;
}
.sidebar-foot { display: none; font-size: .8rem; opacity: .7; margin-top: 2rem; }

.content { padding: 2rem 1.25rem 3rem; max-width: 100%; }

@media (min-width: 900px) {
  .layout { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
  .sidebar {
    position: sticky; top: 0; height: 100vh;
    display: flex; flex-direction: column;
    padding: 2rem 1.5rem;
  }
  .sidebar .logo img { height: 96px; }
  .sidebar-nav { display: flex; margin-top: 2.5rem; flex: 1; }
  .nav-toggle { display: none; }
  .sidebar-foot { display: block; }
  .content { padding: 3rem 4rem 4rem; max-width: 1080px; }
}

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.6rem; border-radius: 999px; font-weight: 600; font-family: var(--font-body); border: 1px solid transparent; cursor: pointer; font-size: 1rem; transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-soft); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-accent { background: var(--color-accent); color: #fff; }

/* === Hero === */
.hero { padding: 1rem 0 3rem; }
.hero .eyebrow { font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--color-primary); font-weight: 600; margin-bottom: 1rem; }
.hero h1 { max-width: 22ch; }
.hero .lede { font-size: 1.2rem; color: var(--color-neutral-dark); opacity: .85; max-width: 52ch; }
.hero .hero-cta { margin-top: 1.5rem; }
.hero-media { margin: 2.5rem 0 0; }
.hero-media img { border-radius: var(--radius); aspect-ratio: 16/9; object-fit: cover; box-shadow: var(--shadow-soft); }
.hero-center { text-align: center; }
.hero-center h1, .hero-center .lede { margin-left: auto; margin-right: auto; }

/* === Prose === */
.prose { max-width: 68ch; margin: 3rem 0; }
.prose h2 { max-width: 24ch; }
.prose-with-image { display: grid; gap: 2rem; max-width: none; }
.prose-with-image .prose-text { max-width: 60ch; }
.prose-with-image .prose-media img { border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; }
@media (min-width: 768px) {
  .prose-with-image { grid-template-columns: 1.4fr 1fr; align-items: center; gap: 3rem; }
}

/* === Section head === */
.section-head { margin-bottom: 2rem; max-width: 60ch; }
.section-head p { color: var(--color-neutral-dark); opacity: .75; margin: 0; }

/* === Grid section / cards === */
.grid-section { margin: 3.5rem 0; }
.cards { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .cards-4 { grid-template-columns: repeat(2, 1fr); } .cards-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards-4 { grid-template-columns: repeat(4, 1fr); } .cards-3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; border: 1px solid rgba(76, 29, 149, 0.1); border-radius: var(--radius); padding: 1.75rem; }
.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: 1rem; }
.card h3 { margin-bottom: .5rem; }
.card p { margin: 0; font-size: .97rem; }

/* === Quote / testimonial === */
.quote-section { margin: 4rem 0; padding: 2.5rem 1.5rem; background: #fff; border-left: 4px solid var(--color-primary); border-radius: var(--radius); }
.quote-section blockquote { margin: 0; max-width: 65ch; }
.quote-section blockquote p { font-family: var(--font-heading); font-size: 1.35rem; line-height: 1.5; font-style: italic; }
.quote-section cite { font-style: normal; font-weight: 600; color: var(--color-primary); font-size: .95rem; }

/* === CTA band === */
.cta-band { margin: 4rem 0; padding: 3rem 1.75rem; background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); border-radius: var(--radius); color: #fff; text-align: center; }
.cta-band h2 { color: #fff; max-width: 24ch; margin-left: auto; margin-right: auto; }
.cta-band p { max-width: 52ch; margin-left: auto; margin-right: auto; opacity: .92; }

/* === FAQ === */
.faq-section { margin: 3.5rem 0; }
.faq details { background: #fff; border: 1px solid rgba(76, 29, 149, 0.1); border-radius: var(--radius); padding: 1rem 1.25rem; margin-bottom: .75rem; }
.faq summary { cursor: pointer; font-weight: 600; font-family: var(--font-heading); color: var(--color-neutral-dark); list-style: none; padding-right: 1.5rem; position: relative; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 0; font-size: 1.4rem; color: var(--color-primary); }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: .75rem 0 0; }

/* === Contact === */
.contact-band { margin: 3.5rem 0; }
.contact-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; align-items: stretch; } }
.contact-card { font-style: normal; background: #fff; padding: 1.75rem; border-radius: var(--radius); border: 1px solid rgba(76, 29, 149, 0.1); }
.contact-card p { margin: .35rem 0; }
.contact-cta { display: flex; align-items: center; justify-content: center; background: var(--color-secondary); border-radius: var(--radius); padding: 2rem; }
.map-block { background: rgba(167, 139, 250, 0.2); border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 220px; color: var(--color-neutral-dark); }
.map-pin { color: var(--color-primary); margin-bottom: .5rem; }

/* === Form === */
.form-section { margin: 3rem 0; }
.contact-form { background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid rgba(76, 29, 149, 0.1); max-width: 640px; }
.field { display: flex; flex-direction: column; margin-bottom: 1rem; }
.field label { font-weight: 600; margin-bottom: .35rem; font-size: .95rem; }
.field input, .field textarea { font: inherit; padding: .7rem .9rem; border: 1px solid rgba(76, 29, 149, 0.2); border-radius: 8px; background: var(--color-neutral-light); color: var(--color-neutral-dark); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; margin: 1rem 0 1.25rem; }
.form-consent input { margin-top: .25rem; }

/* === Footer === */
.site-footer { margin-top: 4rem; padding: 3rem 0 1.5rem; border-top: 1px solid rgba(76, 29, 149, 0.15); }
.footer-cols { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-cols { grid-template-columns: 1.2fr 1fr 1.4fr; } }
.footer-brand { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; color: var(--color-neutral-dark); margin: 0 0 .35rem; }
.site-footer nav { display: flex; flex-direction: column; gap: .4rem; }
.site-footer address { font-style: normal; font-size: .95rem; }
.legal-links { font-size: .85rem; margin-top: .75rem; }
.copyright { margin-top: 2rem; font-size: .85rem; opacity: .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 1.25rem; border-radius: var(--radius); box-shadow: 0 20px 60px -20px rgba(0,0,0,0.5); 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 button { font: inherit; padding: .55rem 1rem; border-radius: 999px; border: 1px solid rgba(255,255,255,0.3); background: transparent; color: var(--color-neutral-light); cursor: pointer; font-size: .9rem; }
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; gap: .5rem; align-items: center; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: .5rem; background: var(--color-primary); border-color: var(--color-primary); }