/* === Tokens === */
:root {
  --color-primary: #0F172A;
  --color-secondary: #334155;
  --color-accent: #0369A1;
  --color-neutral-dark: #020617;
  --color-neutral-light: #F8FAFC;
  --border: rgba(2, 6, 23, 0.10);
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
}

/* === Base === */
* { 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-primary);
  background: var(--color-neutral-light);
}
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-primary); letter-spacing: -0.01em; }
h1 { font-size: clamp(2.15rem, 4.2vw, 3.4rem); line-height: 1.1; font-weight: 600; margin: 0 0 1.2rem; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); line-height: 1.2; font-weight: 600; margin: 0 0 1rem; }
h3 { font-size: 1.15rem; line-height: 1.3; font-weight: 600; margin: 0 0 .6rem; }
p { margin: 0 0 1rem; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* === Layout: sidebar + main === */
.layout { display: block; }
.sidebar {
  background: var(--color-neutral-light);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  position: sticky; top: 0; z-index: 10;
}
.sidebar__brand { padding: 0; }
.logo { display: inline-block; }
.logo img { height: 72px; width: auto; }
.sidebar__nav {
  display: flex; flex-wrap: wrap; gap: 1rem;
  margin-top: 1rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sidebar__nav a { color: var(--color-secondary); font-weight: 500; padding: .3rem 0; }
.sidebar__nav a:hover { color: var(--color-primary); text-decoration: none; }
.sidebar__nav a.is-current { color: var(--color-primary); border-bottom: 2px solid var(--color-accent); }
.sidebar__foot { display: none; }
.main { padding: 0; }

@media (min-width: 900px) {
  .layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
    align-items: stretch;
  }
  .sidebar {
    position: sticky; top: 0;
    height: 100vh;
    display: flex; flex-direction: column;
    padding: 2.5rem 1.75rem;
    border-right: 1px solid var(--border);
    border-bottom: none;
  }
  .logo img { height: 96px; }
  .sidebar__nav {
    flex-direction: column;
    margin-top: 3rem;
    gap: 1.1rem;
  }
  .sidebar__foot {
    display: block;
    margin-top: auto;
    font-size: 0.8rem;
    color: var(--color-secondary);
  }
  .main { min-width: 0; }
}

/* === Hero === */
.hero {
  padding: 3rem 1.5rem 2.5rem;
  max-width: 960px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 600;
  margin: 0 0 1.1rem;
}
.hero h1 { max-width: 24ch; }
.hero .lede {
  font-size: 1.2rem;
  color: var(--color-secondary);
  max-width: 56ch;
  margin-bottom: 1.6rem;
}
.hero__cta { margin: 0 0 2.5rem; }
.hero__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 6px;
}
@media (min-width: 900px) {
  .hero { padding: 5rem 3rem 3.5rem; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--color-primary); color: var(--color-neutral-light); }
.btn--primary:hover { background: var(--color-secondary); }
.btn--accent { background: var(--color-accent); color: var(--color-neutral-light); }
.btn--accent:hover { background: #025a83; }

/* === Sections === */
.section {
  padding: 3rem 1.5rem;
  max-width: 960px;
}
.section--narrow { max-width: 720px; }
.section--tint {
  background: #EEF2F7;
  max-width: none;
  border-block: 1px solid var(--border);
}
.section--tint > * { max-width: 1100px; margin-inline: auto; }
.section__sub {
  color: var(--color-secondary);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  max-width: 56ch;
}
@media (min-width: 900px) {
  .section { padding: 4rem 3rem; }
  .section--tint { padding-inline: 3rem; }
}

/* === Split === */
.section--split { display: block; }
.split__text { margin-bottom: 2rem; }
.split__media img { aspect-ratio: 4/3; object-fit: cover; border-radius: 6px; width: 100%; }
@media (min-width: 900px) {
  .section--split {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1100px;
  }
  .split__text { margin-bottom: 0; }
}

/* === Grid + cards === */
.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: var(--color-neutral-light);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.6rem;
}
.card p { margin: 0; color: var(--color-secondary); font-size: 0.98rem; }
.card .icon { width: 28px; height: 28px; color: var(--color-accent); margin-bottom: 1rem; }
.card-link {
  display: block;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card-link:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -18px rgba(2,6,23,0.35);
  border-color: var(--color-accent);
}
.card-link h3 { color: var(--color-primary); }

/* === Icon === */
.icon { display: inline-block; }

/* === Quote === */
.quote {
  margin: 0;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  max-width: 720px;
}
.quote p {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  line-height: 1.45;
  font-weight: 500;
  color: var(--color-primary);
  margin: 0 0 1rem;
}
.quote cite {
  font-style: normal;
  color: var(--color-secondary);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

/* === CTA band === */
.cta-band {
  background: var(--color-primary);
  color: var(--color-neutral-light);
  padding: 3rem 1.5rem;
}
.cta-band h2 { color: var(--color-neutral-light); max-width: 24ch; }
.cta-band p { color: rgba(248,250,252,0.85); max-width: 52ch; }
.cta-band__meta { font-size: 0.9rem; letter-spacing: 0.03em; }
@media (min-width: 900px) {
  .cta-band { padding: 4rem 3rem; }
}

/* === Contact === */
.contact-list { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.contact-list li { margin-bottom: 1rem; color: var(--color-secondary); }
.contact-list strong { color: var(--color-primary); font-family: var(--font-heading); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* === Form === */
.form { display: grid; gap: 1rem; }
.form label { display: grid; gap: 0.35rem; font-size: 0.9rem; color: var(--color-secondary); font-family: var(--font-heading); font-weight: 500; }
.form label > span { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
.form input[type="text"], .form input[type="email"], .form textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  background: var(--color-neutral-light);
  border: 1px solid var(--border);
  border-radius: 3px;
}
.form input:focus, .form textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.form-consent {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-family: var(--font-body); font-weight: 400;
  text-transform: none; letter-spacing: 0; font-size: 0.85rem; color: var(--color-secondary);
}
.form-consent input { margin-top: 0.25rem; flex: 0 0 auto; }
.form-consent span { flex: 1; }
.form button[type="submit"] { justify-self: start; margin-top: 0.5rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(248,250,252,0.75);
  padding: 3rem 1.5rem 1.5rem;
  font-size: 0.92rem;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto 2rem;
}
.site-footer__brand { font-family: var(--font-heading); font-weight: 600; color: var(--color-neutral-light); margin-bottom: 0.25rem; font-size: 1.1rem; }
.site-footer nav { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer a { color: rgba(248,250,252,0.85); }
.site-footer a:hover { color: var(--color-neutral-light); }
.legal-links { margin-top: 1rem; font-size: 0.85rem; }
.site-footer__copy { max-width: 1100px; margin: 0 auto; padding-top: 1.5rem; border-top: 1px solid rgba(248,250,252,0.15); font-size: 0.82rem; color: rgba(248,250,252,0.55); }
@media (min-width: 900px) {
  .site-footer { padding: 4rem 3rem 1.5rem; }
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1.4fr; }
}

/* === 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 1.4rem;
  border-radius: 4px;
  max-width: 640px;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.5);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { color: rgba(248,250,252,0.9); font-size: 0.92rem; margin-bottom: 1rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.cookie-banner button {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(248,250,252,0.3);
  background: transparent;
  color: var(--color-neutral-light);
  border-radius: 2px;
  cursor: pointer;
}
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); }
.cookie-banner__prefs { margin-top: 1rem; display: grid; gap: 0.5rem; font-size: 0.88rem; }
.cookie-banner__prefs label { display: flex; gap: 0.5rem; align-items: center; }
.cookie-banner__prefs button { justify-self: start; margin-top: 0.5rem; }