:root {
  --color-primary: #059669;
  --color-secondary: #10B981;
  --color-accent: #0891B2;
  --color-neutral-dark: #064E3B;
  --color-neutral-light: #ECFDF5;
  --color-bg: #FFFFFF;
  --color-text: #0F1F1A;
  --color-muted: #4B6660;
  --border-soft: rgba(6, 78, 59, 0.12);
  --font-heading: 'Lora', Georgia, serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 16px;
  --shadow-card: 0 30px 60px -30px rgba(6, 78, 59, 0.28);
}

/* === Reset === */
*, *::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-bg); line-height: 1.6; font-size: 17px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; }

/* === Typography === */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 .75rem; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3.4vw, 2.15rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: .78rem; font-weight: 600; color: var(--color-primary); margin: 0 0 1rem; }
.lede { font-size: 1.12rem; color: var(--color-muted); margin-bottom: 1.25rem; }

/* === Layout === */
.container { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 760px; }
.section { padding-block: 3.5rem; }
.section--tinted { background: var(--color-neutral-light); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.25rem; }

/* === Header === */
.site-header { background: #fff; border-bottom: 1px solid var(--border-soft); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1rem; }
.logo { display: inline-block; }
.logo img { height: 72px; width: auto; display: block; }
.primary-nav { display: none; gap: 1.75rem; align-items: center; }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 600; font-size: .98rem; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.nav-toggle { background: transparent; border: 1px solid var(--border-soft); border-radius: 8px; padding: .4rem .5rem; color: var(--color-neutral-dark); display: inline-flex; }
.primary-nav.is-open { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; padding: 1rem 0 1.25rem; width: 100%; border-top: 1px solid var(--border-soft); margin-top: .75rem; }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .primary-nav { display: flex; }
  .nav-toggle { display: none; }
}

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.5rem; border-radius: 10px; font-weight: 600; font-size: 1rem; border: 1px solid transparent; transition: transform .15s ease, box-shadow .2s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-neutral-dark); }
.btn--light { background: #fff; color: var(--color-neutral-dark); }
.btn--light:hover { background: var(--color-neutral-light); }

/* === Hero (hero-card) === */
.hero.hero-card { background: linear-gradient(180deg, var(--color-neutral-light) 0%, #fff 100%); padding-block: 3rem 4rem; }
.hero-card__card { max-width: 880px; margin-inline: auto; padding: 2.25rem 1.5rem; border-radius: 24px; background: #fff; box-shadow: var(--shadow-card); border: 1px solid var(--border-soft); text-align: left; }
.hero-card__card h1 { margin-bottom: 1rem; }
.hero-card__sub { font-size: 1.15rem; color: var(--color-muted); max-width: 56ch; margin-bottom: 1.75rem; }
.hero-card__figure { margin: 2rem 0 0; }
.hero-card__figure img { border-radius: 12px; aspect-ratio: 16/9; object-fit: cover; width: 100%; }

@media (min-width: 768px) {
  .hero.hero-card { padding-block: 5rem 6rem; }
  .hero-card__card { padding: 3.5rem 3.5rem; }
}

/* === Grid & cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(2, 1fr); } .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card { background: #fff; padding: 1.5rem; border-radius: var(--radius); border: 1px solid var(--border-soft); display: flex; flex-direction: column; gap: .5rem; }
.card__icon { color: var(--color-primary); margin-bottom: .25rem; }
.card h3 { margin: 0 0 .25rem; }
.card p { color: var(--color-muted); margin: 0; }
.card-link { color: inherit; transition: transform .18s ease, box-shadow .2s ease; }
.card-link:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow-card); }
.card__more { color: var(--color-primary); font-weight: 600; margin-top: .5rem; }

/* === Quote === */
.quote { border-left: 4px solid var(--color-secondary); padding: 1rem 0 1rem 1.5rem; margin: 0; font-family: var(--font-heading); }
.quote p { font-size: 1.2rem; color: var(--color-neutral-dark); font-style: italic; margin-bottom: .75rem; }
.quote cite { font-family: var(--font-body); font-style: normal; font-size: .95rem; color: var(--color-muted); }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: #fff; padding-block: 3rem; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.9); margin: 0; }
.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; }
}

/* === Contact form === */
.contact-form { display: flex; flex-direction: column; gap: 1.1rem; margin-top: 1.5rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-weight: 600; color: var(--color-neutral-dark); font-size: .95rem; }
.field input, .field textarea { font: inherit; padding: .75rem .85rem; border: 1px solid var(--border-soft); border-radius: 10px; background: #fff; color: var(--color-text); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-secondary); outline-offset: 2px; border-color: var(--color-secondary); }
.form-consent { display: flex; align-items: flex-start; gap: .6rem; font-size: .9rem; color: var(--color-muted); }
.form-consent input { margin-top: .25rem; }

/* === Article detail === */
.article-detail { max-width: 65ch; margin-inline: auto; padding: 2.5rem 1.25rem 4rem; }
.article-detail h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin-bottom: 1.5rem; }
.article-detail__sub { font-size: 1.25rem; color: var(--color-muted); margin-bottom: 2rem; }
.article-detail h2 { font-size: 1.5rem; margin-top: 2.5rem; margin-bottom: 1rem; }
.article-detail p { font-size: 1.125rem; line-height: 1.75; margin-block: 1.25rem; }
.article-detail__figure { margin: 0 0 2rem; }
.article-detail__figure img { border-radius: 8px; aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.article-detail__footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--border-soft); }
.back-link { font-weight: 600; color: var(--color-primary); }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: #d8f0e6; padding: 3rem 0 1.5rem; margin-top: 3rem; }
.site-footer h4 { color: #fff; font-family: var(--font-body); font-size: 1rem; letter-spacing: 0.02em; margin-bottom: .75rem; text-transform: uppercase; }
.site-footer a { color: #d8f0e6; }
.site-footer a:hover { color: #fff; }
.site-footer__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.site-footer__grid ul { list-style: none; padding: 0; margin: 0; }
.site-footer__grid li { margin-bottom: .45rem; }
.site-footer__grid address { font-style: normal; line-height: 1.65; margin-bottom: 1rem; }
.legal-links { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1rem; margin-top: 1rem; font-size: .9rem; }
.logo--footer img { height: 64px; margin-bottom: .75rem; filter: brightness(0) invert(1); }
.site-footer__base { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1.25rem; margin-top: 2rem; font-size: .88rem; color: rgba(255,255,255,0.7); }

@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1.3fr; 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); border-radius: 14px; padding: 1.25rem 1.25rem; box-shadow: 0 20px 50px -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 .9rem; font-size: .95rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button { padding: .55rem 1rem; border-radius: 8px; border: 1px solid rgba(255,255,255,0.25); background: transparent; color: var(--color-neutral-light); font-weight: 600; font-size: .9rem; }
.cookie-banner__actions [data-cookie-accept] { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.cookie-banner__actions [data-cookie-accept]:hover { filter: brightness(1.05); }
.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: .5rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .92rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: .5rem; padding: .55rem 1rem; border-radius: 8px; background: var(--color-secondary); border: none; color: #fff; font-weight: 600; }