:root {
  --color-primary: #6366F1;
  --color-secondary: #818CF8;
  --color-accent: #22C55E;
  --color-neutral-dark: #312E81;
  --color-neutral-light: #EEF2FF;
  --color-text: #1F1D3D;
  --color-muted: #5B5A7A;
  --color-border: rgba(49, 46, 129, 0.12);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --shadow-soft: 0 20px 60px -30px rgba(49, 46, 129, 0.25);
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: #ffffff;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; 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); font-weight: 600; line-height: 1.2; margin: 0 0 0.75rem; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 780px; margin-inline: auto; }

/* === Header / Nav === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-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; display: block; }
.nav-toggle {
  background: none; border: 1px solid var(--color-border); color: var(--color-neutral-dark);
  padding: 0.5rem; border-radius: 8px; cursor: pointer; display: inline-flex;
}
.site-nav { display: none; flex-direction: column; gap: 0.25rem; width: 100%; padding-top: 1rem; }
.site-nav.is-open { display: flex; }
.site-nav a {
  color: var(--color-neutral-dark); font-weight: 500; padding: 0.6rem 0.25rem;
  border-bottom: 1px solid var(--color-border);
}
.site-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav { display: flex; flex-direction: row; width: auto; padding-top: 0; gap: 1.75rem; }
  .site-nav a { border: none; padding: 0.25rem 0; font-size: 0.95rem; }
  .site-nav a:hover { color: var(--color-primary); text-decoration: none; }
  .logo img { height: 96px; }
}

/* === Hero split === */
.hero { padding-block: 3rem; background: linear-gradient(180deg, var(--color-neutral-light) 0%, #ffffff 100%); }
.hero-split__grid {
  display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center;
}
.hero-split__grid--single { grid-template-columns: 1fr; max-width: 780px; margin-inline: auto; text-align: left; }
.eyebrow {
  font-family: var(--font-body); text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.8rem; color: var(--color-primary); font-weight: 600; margin-bottom: 0.75rem;
}
.lede { font-size: 1.15rem; color: var(--color-muted); max-width: 48ch; margin-bottom: 1.75rem; }
.hero-split__media img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 768px) {
  .hero { padding-block: 5rem; }
  .hero-split__grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* === Buttons === */
.btn {
  display: inline-block; padding: 0.85rem 1.5rem; border-radius: 8px;
  font-weight: 600; font-size: 0.95rem; letter-spacing: 0.01em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  border: 1px solid transparent; cursor: pointer;
}
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-neutral-dark); text-decoration: none; transform: translateY(-1px); }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: #16a34a; text-decoration: none; transform: translateY(-1px); }

/* === Sections === */
.section { padding-block: 4rem; }
.section--alt { background: var(--color-neutral-light); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section__sub { color: var(--color-muted); font-size: 1.05rem; }

/* === Grids / cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 640px) and (max-width: 899px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
.card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 1.75rem; transition: transform 0.15s ease, box-shadow 0.15s 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: var(--color-neutral-light); color: var(--color-primary);
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--color-muted); margin: 0; font-size: 0.97rem; }

/* === Split content block === */
.split { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.split__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-soft); }
@media (min-width: 900px) { .split { grid-template-columns: 1.1fr 1fr; gap: 4rem; } }

/* === Testimonial === */
.testimonial-section { background: var(--color-neutral-light); }
.testimonial {
  max-width: 820px; margin: 0 auto; padding: 2rem 1rem; text-align: center;
  font-family: var(--font-heading); position: relative;
}
.testimonial .quote-mark { color: var(--color-primary); opacity: 0.3; margin: 0 auto 1rem; }
.testimonial p {
  font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.5;
  color: var(--color-neutral-dark); font-weight: 500; font-style: italic;
}
.testimonial cite {
  display: block; margin-top: 1.25rem; font-family: var(--font-body);
  font-style: normal; color: var(--color-muted); font-size: 0.95rem; font-weight: 500;
}

/* === CTA band === */
.cta-band { background: var(--color-neutral-dark); color: #fff; padding-block: 3.5rem; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(238, 242, 255, 0.8); margin: 0; }
.cta-band__meta { font-size: 0.9rem; margin-top: 0.5rem !important; }
.cta-band__inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
@media (min-width: 768px) {
  .cta-band__inner { flex-direction: row; align-items: center; justify-content: space-between; gap: 3rem; }
}

/* === Contact form === */
.contact-form { display: grid; gap: 1.25rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-weight: 500; font-size: 0.9rem; color: var(--color-neutral-dark); }
.field input, .field textarea {
  width: 100%; padding: 0.75rem 0.9rem; border: 1px solid var(--color-border);
  border-radius: 8px; font: inherit; color: var(--color-text); background: #fff;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.form-consent {
  display: flex; align-items: flex-start; gap: 0.55rem; font-size: 0.88rem;
  color: var(--color-muted); line-height: 1.5;
}
.form-consent input { margin-top: 0.2rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark); color: rgba(238, 242, 255, 0.85);
  padding-top: 3rem; margin-top: 2rem;
}
.site-footer__grid { display: grid; grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: 1.2fr 1fr 1.3fr; gap: 3rem; } }
.site-footer h3 { color: #fff; font-family: var(--font-body); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.site-footer .logo--footer img { filter: brightness(0) invert(1); height: 56px; }
.site-footer .tagline { font-size: 0.95rem; color: rgba(238, 242, 255, 0.7); margin-top: 0.75rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.site-footer a { color: rgba(238, 242, 255, 0.85); }
.site-footer a:hover { color: #fff; }
.site-footer address { font-style: normal; line-height: 1.7; font-size: 0.92rem; margin-bottom: 1rem; }
.legal-links { margin-top: 1rem !important; font-size: 0.88rem; }
.site-footer__copy {
  border-top: 1px solid rgba(238, 242, 255, 0.12);
  padding-block: 1.5rem; font-size: 0.85rem; color: rgba(238, 242, 255, 0.6);
}

/* === 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 60px -25px rgba(0,0,0,0.5);
  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 button {
  padding: 0.55rem 1rem; border-radius: 6px; border: 1px solid rgba(238, 242, 255, 0.25);
  background: transparent; color: var(--color-neutral-light); cursor: pointer; font: inherit; font-size: 0.88rem;
}
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner button:hover { background: rgba(238, 242, 255, 0.1); }
.cookie-banner [data-cookie-accept]:hover { background: #16a34a; }
.cookie-banner__prefs { margin-top: 1rem; display: grid; gap: 0.5rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs [data-cookie-save] { justify-self: start; margin-top: 0.5rem; }

@media (min-width: 480px) {
  .cookie-banner { left: auto; right: 1rem; bottom: 1rem; }
}