/* === Tokens === */
:root {
  --color-primary: #0F172A;
  --color-secondary: #334155;
  --color-accent: #CA8A04;
  --color-neutral-dark: #020617;
  --color-neutral-light: #F8FAFC;
  --color-surface: #ffffff;
  --color-border: rgba(2, 6, 23, 0.12);
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --container: 1200px;
  --container-narrow: 720px;
  --radius: 16px;
  --radius-lg: 24px;
}

/* === Base === */
*, *::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-primary);
  background: var(--color-neutral-light);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.25rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1.15rem; color: var(--color-secondary); }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.container--narrow { max-width: var(--container-narrow); }
.eyebrow {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  margin: 0 0 1.25rem;
  font-weight: 600;
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: transform .2s, background .2s, color .2s, box-shadow .2s;
  cursor: pointer;
}
.btn--primary { background: var(--color-primary); color: var(--color-neutral-light); }
.btn--primary:hover { background: var(--color-secondary); color: var(--color-neutral-light); }
.btn--accent { background: var(--color-accent); color: var(--color-neutral-light); }
.btn--accent:hover { background: #a5710a; color: var(--color-neutral-light); }

/* === Header === */
.site-header {
  background: var(--color-neutral-light);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}
.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
}
.nav-toggle span { display: block; width: 100%; height: 2px; background: var(--color-primary); }
.primary-nav { display: none; width: 100%; }
.primary-nav.is-open { display: block; }
.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.primary-nav a {
  font-family: var(--font-heading);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-primary);
  padding: 0.5rem 0;
  display: inline-block;
}
.primary-nav a[aria-current="page"] { color: var(--color-accent); }

@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: block; width: auto; }
  .primary-nav ul { flex-direction: row; padding: 0; gap: 2rem; }
}

/* === Hero (hero-card archetype) === */
.hero {
  background:
    radial-gradient(1200px 500px at 20% 0%, rgba(202, 138, 4, 0.08), transparent 60%),
    radial-gradient(900px 500px at 90% 100%, rgba(15, 23, 42, 0.06), transparent 60%),
    var(--color-neutral-light);
  padding-block: 3rem;
}
.hero-card__card {
  max-width: 880px;
  margin-inline: auto;
  padding: 2.25rem 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -30px rgba(2, 6, 23, 0.25);
  border: 1px solid var(--color-border);
  text-align: left;
}
.hero__sub { font-size: 1.15rem; color: var(--color-secondary); max-width: 55ch; }
.hero__cta { margin: 1.75rem 0 0; }
.hero-card__figure { margin: 2rem 0 0; }
.hero-card__figure img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius);
}

@media (min-width: 768px) {
  .hero { padding-block: 5rem; }
  .hero-card__card { padding: 3.5rem 3rem; }
}

/* === Sections === */
.section { padding-block: 3.5rem; }
.section--alt { background: #eef2f7; }
.section__header { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section__sub { font-size: 1.05rem; color: var(--color-secondary); margin: 0 0 1.5rem; }
.section--intro h2 { margin-bottom: 0.75rem; }
.section--intro .section__sub { margin-bottom: 1.75rem; }

@media (min-width: 768px) {
  .section { padding-block: 5.5rem; }
}

/* === Grid & Cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -20px rgba(2, 6, 23, 0.18); }
.card__icon { color: var(--color-accent); margin-bottom: 1rem; }
.card h3 { margin: 0 0 0.5rem; }
.card p { margin: 0; font-size: 0.98rem; }

/* === Gallery === */
.gallery { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; }
.gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
@media (min-width: 768px) { .gallery { grid-template-columns: repeat(3, 1fr); } }

/* === Testimonial === */
.section--testimonial { background: var(--color-primary); color: var(--color-neutral-light); }
.section--testimonial h2 { color: var(--color-neutral-light); }
.testimonial { margin: 0; padding: 0; text-align: center; }
.testimonial p {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 400;
  color: var(--color-neutral-light);
  line-height: 1.5;
  margin: 0 0 1.5rem;
  font-style: italic;
}
.testimonial cite {
  font-family: var(--font-body);
  font-style: normal;
  color: var(--color-accent);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

/* === CTA band === */
.cta-band {
  background: var(--color-primary);
  color: var(--color-neutral-light);
  padding-block: 4rem;
  text-align: center;
}
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(248, 250, 252, 0.85); }

/* === Contact section === */
.section--contact p { font-size: 1.05rem; }
.section--contact a { color: var(--color-primary); }
.section--contact a:hover { color: var(--color-accent); }

/* === Form === */
.contact-form { display: grid; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-primary);
}
.field input, .field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  color: var(--color-primary);
}
.field input:focus, .field textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: var(--color-accent);
}
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-secondary);
  line-height: 1.4;
}
.form-consent input { margin-top: 0.25rem; }
.form-consent a { color: var(--color-primary); }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(248, 250, 252, 0.8);
  padding: 3.5rem 0 1.5rem;
  margin-top: 3rem;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.site-footer h2 {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-neutral-light);
  margin-bottom: 1rem;
}
.site-footer a { color: rgba(248, 250, 252, 0.8); text-decoration: none; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer address { font-style: normal; margin-bottom: 1.25rem; line-height: 1.6; }
.site-footer__legal { flex-direction: row !important; flex-wrap: wrap; gap: 1rem !important; font-size: 0.9rem; }
.logo--footer img { height: 60px; margin-bottom: 1rem; }
.site-footer__copy {
  border-top: 1px solid rgba(248, 250, 252, 0.12);
  padding-top: 1.5rem;
  margin: 3rem 1.25rem 0;
  max-width: var(--container);
  font-size: 0.85rem;
  color: rgba(248, 250, 252, 0.6);
}

@media (min-width: 900px) {
  .site-footer__inner { grid-template-columns: 1.4fr 1fr 1.4fr; }
  .site-footer__copy { margin-inline: auto; padding-inline: 1.25rem; }
}

/* === 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 20px 40px -10px rgba(0, 0, 0, 0.4);
  max-width: 640px;
  margin: 0 auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { color: rgba(248, 250, 252, 0.9); margin: 0 0 1rem; font-size: 0.95rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner button {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(248, 250, 252, 0.25);
  background: transparent;
  color: var(--color-neutral-light);
  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: 0.9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs button { justify-self: start; margin-top: 0.5rem; }