:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #06B6D4;
  --color-neutral-dark: #1E1B4B;
  --color-neutral-light: #FAF5FF;
  --color-text: #1E1B4B;
  --color-muted: #4B4870;
  --color-border: rgba(30, 27, 75, 0.12);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 20px 50px -30px rgba(30, 27, 75, 0.35);
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-neutral-light);
  line-height: 1.6;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-neutral-dark);
  line-height: 1.2;
  margin: 0 0 0.75rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; margin-bottom: 0.75rem; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 245, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 1rem; gap: 1rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; }
@media (min-width: 768px) { .logo img { height: 96px; } }

.primary-nav { display: none; gap: 2rem; align-items: center; }
.primary-nav a {
  color: var(--color-neutral-dark);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}
.primary-nav a:hover, .primary-nav a[aria-current="page"] {
  border-bottom-color: var(--color-primary);
  text-decoration: none;
}
.nav-toggle {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 0.5rem; width: 40px; height: 40px;
  justify-content: center;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--color-neutral-dark); }
@media (min-width: 900px) {
  .primary-nav { display: flex; }
  .nav-toggle { display: none; }
}
.primary-nav.is-open {
  display: flex; flex-direction: column;
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--color-neutral-light);
  padding: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  gap: 0.5rem;
}

/* === Hero (split) === */
.hero { padding-block: 3rem; background: var(--color-neutral-light); }
.hero-compact { padding-block: 2.5rem; }
.hero-grid { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) {
  .hero { padding-block: 5rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
  margin: 0 0 1rem;
}
.hero-copy h1 { margin-bottom: 1.25rem; }
.lede { font-size: 1.15rem; color: var(--color-muted); max-width: 48ch; margin-bottom: 1.75rem; }
.hero-media img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  font-family: var(--font-body);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: #6a2fd6; box-shadow: 0 10px 25px -10px rgba(124, 58, 237, 0.5); }
.btn-accent { background: var(--color-accent); color: var(--color-neutral-dark); }
.btn-accent:hover { background: #05a3bd; }

/* === Sections === */
.section { padding-block: 4rem; }
.section-narrow .container { max-width: 780px; }
.section-narrow h2 { text-align: left; }
.section-alt { background: #fff; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-head p { color: var(--color-muted); font-size: 1.1rem; }

/* === Grid layouts === */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.section-alt .card { background: var(--color-neutral-light); }
.card .icon { color: var(--color-primary); margin-bottom: 1rem; }
.card h3 { margin-bottom: 0.6rem; color: var(--color-neutral-dark); }
.card p { color: var(--color-muted); margin: 0; font-size: 0.98rem; }
.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.card-link:hover {
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -25px rgba(30, 27, 75, 0.3);
}
.card-link h3 { color: var(--color-primary); }

/* === Two-column blocks === */
.two-col { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) { .two-col { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.two-col-media img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/3; object-fit: cover; }

/* === Testimonial === */
.testimonial-band { background: var(--color-neutral-dark); color: var(--color-neutral-light); }
.testimonial { max-width: 760px; margin: 0 auto; text-align: center; padding: 1rem; }
.testimonial p {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  line-height: 1.4;
  font-style: italic;
  color: var(--color-neutral-light);
  margin-bottom: 1.5rem;
}
.testimonial cite {
  font-style: normal;
  color: var(--color-secondary);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  padding-block: 3.5rem;
}
.cta-inner {
  display: flex; flex-direction: column; gap: 1.5rem;
  align-items: flex-start;
}
.cta-inner h2 { color: #fff; margin: 0 0 0.5rem; }
.cta-inner p { color: rgba(255, 255, 255, 0.85); margin: 0; max-width: 60ch; }
@media (min-width: 800px) {
  .cta-inner { flex-direction: row; align-items: center; justify-content: space-between; gap: 2.5rem; }
}

/* === Article detail === */
.article-detail {
  max-width: 65ch;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}
.article-detail > header { margin-bottom: 2rem; }
.article-detail h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.article-sub { font-size: 1.2rem; color: var(--color-muted); line-height: 1.5; }
.article-hero {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius);
  margin-block: 2rem;
}
.article-detail h2 {
  font-size: 1.6rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}
.article-detail p { font-size: 1.125rem; line-height: 1.75; margin-bottom: 1.5rem; }
.back-link-wrap { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.back-link {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 1rem;
}

/* === Contact form === */
.form-wrap { max-width: 720px; margin: 0 auto; }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-weight: 500; font-size: 0.95rem; color: var(--color-neutral-dark); }
.field input, .field textarea {
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: #fff;
  color: var(--color-text);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.5;
}
.form-consent input { margin-top: 0.25rem; }
.contact-form .btn { align-self: flex-start; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding-top: 3.5rem;
  margin-top: 2rem;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
  padding-bottom: 2.5rem;
}
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.footer-logo img { height: 64px; width: auto; }
.site-footer .tagline { color: var(--color-secondary); font-size: 0.95rem; margin-top: 0.75rem; max-width: 30ch; }
.site-footer h4 { color: #fff; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.8rem; font-family: var(--font-body); font-weight: 600; }
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a { color: var(--color-secondary); font-size: 0.95rem; }
.footer-nav a:hover { color: #fff; text-decoration: none; }
.footer-contact address { font-style: normal; color: var(--color-secondary); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1rem; }
.footer-contact address a { color: var(--color-secondary); }
.legal-links { display: flex; flex-wrap: wrap; gap: 1rem; padding-top: 0.75rem; border-top: 1px solid rgba(255,255,255,0.1); }
.legal-links a { color: var(--color-secondary); font-size: 0.85rem; }
.copyright { padding-block: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.85rem; color: var(--color-secondary); }

/* === 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 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.92rem; line-height: 1.5; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__actions button {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: var(--color-neutral-light);
  cursor: pointer;
}
.cookie-banner__actions button[data-cookie-accept] {
  background: var(--color-accent);
  color: var(--color-neutral-dark);
  border-color: var(--color-accent);
  font-weight: 600;
}
.cookie-banner__actions button:hover { opacity: 0.9; }
.cookie-banner__prefs {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  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 {
  margin-top: 0.5rem;
  align-self: flex-start;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: none;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}