/* === Tokens === */
:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #22C55E;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Lato', sans-serif;
  --max-width: 1120px;
  --radius: 12px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-neutral-dark);
  background: var(--color-neutral-light);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); font-weight: 600; line-height: 1.2; margin: 0 0 .75rem; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.25rem, 4.5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.375rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: var(--max-width); margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 720px; }
.section { padding-block: 3.5rem; }

/* === Header === */
.site-header {
  background: var(--color-neutral-light);
  border-bottom: 1px solid rgba(76, 29, 149, 0.12);
  position: sticky; top: 0; z-index: 50;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.logo { display: inline-block; line-height: 0; }
.logo img { height: 72px; width: auto; }
.primary-nav { display: none; }
.primary-nav ul { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 700; font-size: .95rem; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.nav-toggle { background: none; border: 0; padding: .5rem; cursor: pointer; display: inline-flex; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; }
.primary-nav.is-open { display: block; position: absolute; left: 0; right: 0; top: 100%; background: var(--color-neutral-light); padding: 1rem 1.25rem; border-bottom: 1px solid rgba(76,29,149,.12); }
.primary-nav.is-open ul { flex-direction: column; align-items: flex-start; gap: 1rem; }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: block; position: static; }
  .primary-nav ul { flex-direction: row; }
  .section { padding-block: 5rem; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .85rem 1.65rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  text-decoration: none;
  line-height: 1.2;
}
.btn-primary { background: var(--color-primary); color: var(--color-neutral-light); }
.btn-primary:hover { background: var(--color-neutral-dark); text-decoration: none; transform: translateY(-1px); }
.btn-accent { background: var(--color-accent); color: #06251a; }
.btn-accent:hover { background: #16a34a; text-decoration: none; color: var(--color-neutral-light); transform: translateY(-1px); }

/* === Hero (centered archetype) === */
.hero { text-align: center; padding-block: 3.5rem; background: linear-gradient(180deg, var(--color-neutral-light) 0%, #f3ebff 100%); }
.hero h1 { max-width: 24ch; margin-inline: auto; }
.hero-sub { max-width: 52ch; margin-inline: auto; color: var(--color-neutral-dark); opacity: .8; font-size: 1.15rem; margin-bottom: 1.75rem; }
.hero-cta { margin-bottom: 2.5rem; }
.hero-figure { margin: 2rem auto 0; max-width: 960px; }
.hero-figure img { border-radius: var(--radius); box-shadow: 0 30px 60px -30px rgba(76,29,149,.35); aspect-ratio: 16/9; object-fit: cover; width: 100%; }
@media (min-width: 768px) {
  .hero { padding-block: 6rem 4rem; }
}

/* === Intro === */
.intro { text-align: center; }
.intro p { font-size: 1.075rem; }

/* === Highlights grid === */
.highlights h2 { text-align: center; }
.card-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-top: 1.5rem; }
@media (min-width: 640px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .card-grid { grid-template-columns: repeat(4, 1fr); } .card-grid.three-up { grid-template-columns: repeat(3, 1fr); } }
.card {
  background: #fff;
  border: 1px solid rgba(76,29,149,.10);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: 0 12px 30px -20px rgba(76,29,149,.25);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -20px rgba(76,29,149,.35); }
.card .icon { color: var(--color-primary); margin-bottom: .75rem; }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--color-neutral-dark); opacity: .85; margin-bottom: 0; font-size: .975rem; }
.card-link { display: block; color: inherit; text-decoration: none; height: 100%; }
.card-link:hover { text-decoration: none; }

/* === Testimonial === */
.testimonial-section { background: #fff; }
.testimonial { text-align: center; margin: 0 auto; max-width: 720px; position: relative; padding: 1rem 0; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.35rem, 2.5vw, 1.75rem); line-height: 1.4; color: var(--color-neutral-dark); font-style: italic; }
.testimonial cite { display: block; font-style: normal; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; color: var(--color-primary); margin-top: .5rem; }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: var(--color-neutral-light); text-align: center; padding-block: 3.5rem; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(250, 245, 255, .9); max-width: 56ch; margin-inline: auto; }
@media (min-width: 768px) { .cta-band { padding-block: 4.5rem; } }

/* === Contact band === */
.contact-band { text-align: center; background: #fff; }
.contact-band p { margin: .35rem 0; }

/* === Contact form === */
.form-section { background: #fff; }
.contact-form { display: grid; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label { font-weight: 700; font-size: .95rem; }
.field input, .field textarea {
  font: inherit;
  padding: .75rem .85rem;
  border: 1px solid rgba(76,29,149,.25);
  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: .55rem; align-items: flex-start; font-size: .9rem; line-height: 1.45; }
.form-consent input { margin-top: .2rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3rem 1.5rem; margin-top: 2rem; }
.site-footer a { color: var(--color-neutral-light); }
.site-footer .logo img { height: 72px; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.3fr; } }
.site-footer h3 { color: var(--color-neutral-light); font-size: 1.15rem; margin-bottom: .75rem; }
.site-footer .tagline { font-family: var(--font-heading); font-size: 1.1rem; font-style: italic; opacity: .9; }
.site-footer nav ul { display: grid; gap: .5rem; }
.site-footer address { font-style: normal; line-height: 1.6; font-size: .95rem; margin-bottom: 1rem; }
.legal-links { display: flex; flex-wrap: wrap; gap: .75rem 1rem; font-size: .875rem; opacity: .9; }
.copyright { text-align: center; margin-top: 2.5rem; font-size: .85rem; opacity: .75; }

/* === 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: 12px;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 20px 50px -15px rgba(0,0,0,.4);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .85rem; font-size: .95rem; line-height: 1.5; }
.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(250,245,255,.35); background: transparent; color: var(--color-neutral-light); cursor: pointer; font-weight: 700; font-size: .9rem; }
.cookie-banner [data-cookie-accept] { background: var(--color-accent); color: #06251a; border-color: var(--color-accent); }
.cookie-banner [data-cookie-accept]:hover { background: #16a34a; color: var(--color-neutral-light); }
.cookie-banner__prefs { display: grid; gap: .5rem; margin-top: .85rem; padding-top: .85rem; border-top: 1px solid rgba(250,245,255,.2); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs [data-cookie-save] { justify-self: start; margin-top: .35rem; }