:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #F97316;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --color-text: #1E1240;
  --color-muted: #5B4B85;
  --color-border: rgba(76, 29, 149, 0.12);
  --font-heading: 'Lora', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 10px;
  --shadow-soft: 0 20px 50px -30px rgba(76, 29, 149, 0.35);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  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 { text-decoration: underline; }
ul { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1rem; }

/* === Typography === */
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); font-weight: 600; line-height: 1.2; margin: 0 0 1rem; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.25rem); }
h3 { font-size: 1.25rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; font-weight: 500; color: var(--color-primary); margin: 0 0 0.75rem; }

/* === Layout === */
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 720px; margin-inline: auto; }

/* === Header === */
.site-header { background: var(--color-neutral-light); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 40; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.9rem; gap: 1rem; }
.logo img { height: 72px; width: auto; display: block; }
.logo:hover { text-decoration: none; }
.nav-toggle { background: transparent; border: 0; width: 44px; height: 44px; display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; transition: transform .2s ease; }
.primary-nav { display: none; }
.primary-nav.is-open { display: block; position: absolute; left: 0; right: 0; top: 100%; background: var(--color-neutral-light); border-bottom: 1px solid var(--color-border); padding: 1rem 1.25rem 1.25rem; }
.primary-nav ul { display: flex; flex-direction: column; gap: 0.75rem; }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 500; padding: 0.4rem 0; display: inline-block; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: block; }
  .primary-nav.is-open { position: static; padding: 0; border: 0; }
  .primary-nav ul { flex-direction: row; gap: 1.75rem; }
}

/* === Buttons === */
.btn { display: inline-block; padding: 0.85rem 1.6rem; border-radius: var(--radius); font-weight: 500; font-family: var(--font-body); font-size: 1rem; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--color-primary); color: var(--color-neutral-light); }
.btn--primary:hover { background: var(--color-neutral-dark); }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: #ea580c; }

/* === Hero (stacked) === */
.hero { padding-block: 3rem; }
.hero__inner { text-align: left; }
.hero__figure { margin: 2rem 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); }
.hero__figure img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.hero__sub { font-size: 1.15rem; color: var(--color-muted); max-width: 52ch; margin-block: 1rem 1.5rem; }
@media (min-width: 768px) {
  .hero { padding-block: 5rem; }
  .hero__inner { max-width: 780px; margin-inline: auto; }
}

/* === Intro === */
.intro { padding-block: 3rem; }
.intro h2 { margin-bottom: 1.25rem; }
.intro p { color: var(--color-text); font-size: 1.05rem; }
.intro--alt { background: rgba(167, 139, 250, 0.08); }

/* === Highlights grid === */
.highlights { padding-block: 3.5rem; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section-head p { color: var(--color-muted); }
.grid--cards { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--cards { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; transition: transform .2s ease, box-shadow .2s ease; }
.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: 0.5rem; }
.card p { color: var(--color-muted); margin-bottom: 0; font-size: 0.98rem; }
.card-link { color: inherit; text-decoration: none; display: block; }
.card-link:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow-soft); }

/* === Testimonial === */
.testimonial { padding-block: 3rem; background: var(--color-neutral-light); }
.testimonial blockquote { margin: 0; padding: 0; text-align: center; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.15rem, 2vw, 1.4rem); line-height: 1.55; color: var(--color-neutral-dark); font-style: italic; }
.testimonial cite { display: block; margin-top: 1rem; color: var(--color-muted); font-style: normal; font-size: 0.95rem; letter-spacing: 0.02em; }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: var(--color-neutral-light); padding-block: 3.5rem; text-align: center; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(250, 245, 255, 0.9); }
.cta-band .btn--accent { background: var(--color-accent); color: #fff; }

/* === Contact band === */
.contact-band { padding-block: 3rem; text-align: center; background: rgba(167, 139, 250, 0.08); }
.contact-band__meta { color: var(--color-muted); font-size: 0.95rem; margin-block: 1rem 1.5rem; }

/* === Article detail === */
.article-detail { max-width: 65ch; margin-inline: auto; padding: 3rem 1rem 1rem; }
.article-detail h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin-bottom: 1.5rem; }
.article-sub { font-size: 1.2rem; color: var(--color-muted); margin-bottom: 1.5rem; }
.article-hero { margin: 2rem 0; border-radius: 8px; overflow: hidden; }
.article-hero img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.article-detail p { font-size: 1.125rem; line-height: 1.75; margin-block: 1.25rem; }
.article-footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.back-link { color: var(--color-primary); font-weight: 500; }

/* === Contact form === */
.form-section { padding-block: 3rem; }
.contact-form { display: grid; gap: 1.1rem; background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid var(--color-border); }
.form-row { display: flex; flex-direction: column; gap: 0.35rem; }
.form-row label { font-weight: 500; color: var(--color-neutral-dark); font-size: 0.95rem; }
.contact-form input, .contact-form textarea { font: inherit; padding: 0.75rem 0.9rem; border-radius: 8px; border: 1px solid var(--color-border); background: var(--color-neutral-light); color: var(--color-text); }
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; border-color: transparent; }
.form-consent { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.92rem; color: var(--color-muted); }
.form-consent input { margin-top: 0.25rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3rem 1.5rem; margin-top: 3rem; }
.site-footer h3 { color: var(--color-neutral-light); font-family: var(--font-body); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.site-footer a { color: rgba(250, 245, 255, 0.85); }
.site-footer a:hover { color: #fff; }
.site-footer__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.tagline { color: rgba(250, 245, 255, 0.75); font-style: italic; margin-top: 0.75rem; }
.logo--footer img { height: 60px; filter: brightness(0) invert(1); }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; color: rgba(250, 245, 255, 0.85); }
.legal-links { display: flex; flex-direction: column; gap: 0.35rem; margin-top: 1rem; font-size: 0.9rem; }
.copyright { padding-top: 1.5rem; margin-top: 2rem; border-top: 1px solid rgba(250, 245, 255, 0.15); text-align: center; font-size: 0.88rem; color: rgba(250, 245, 255, 0.7); }
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.2fr 1fr 1.4fr; gap: 3rem; }
}

/* === 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; border-radius: var(--radius); box-shadow: 0 25px 60px -20px rgba(0,0,0,0.45); 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(250, 245, 255, 0.9); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__actions button { font: inherit; font-size: 0.9rem; padding: 0.55rem 1rem; border-radius: 8px; border: 1px solid rgba(250, 245, 255, 0.25); background: transparent; color: var(--color-neutral-light); cursor: pointer; }
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner__actions button:hover { background: rgba(250, 245, 255, 0.08); }
.cookie-banner__actions button[data-cookie-accept]:hover { background: #ea580c; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs button { align-self: flex-start; font: inherit; margin-top: 0.5rem; padding: 0.5rem 0.9rem; border-radius: 8px; border: 0; background: var(--color-primary); color: #fff; cursor: pointer; }