:root {
  --color-primary: #059669;
  --color-secondary: #10B981;
  --color-accent: #F97316;
  --color-neutral-dark: #064E3B;
  --color-neutral-light: #ECFDF5;
  --color-white: #ffffff;
  --color-text: #0f2a20;
  --color-muted: #4b6b60;
  --color-border: rgba(6, 78, 59, 0.12);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --shadow-sm: 0 4px 20px -12px rgba(6, 78, 59, 0.25);
  --shadow-md: 0 20px 50px -30px rgba(6, 78, 59, 0.35);
}

/* === 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-white);
  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; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 .75rem; font-weight: 600; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 760px; }
.section { padding-block: 4rem; }
.section-alt { background: var(--color-neutral-light); }
.section-head { text-align: center; margin-bottom: 2.5rem; }
.section-sub { color: var(--color-muted); max-width: 60ch; margin-inline: auto; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: .75rem; gap: 1rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  background: transparent; border: none; color: var(--color-neutral-dark);
  padding: .5rem; cursor: pointer; border-radius: 8px;
}
.primary-nav { display: none; flex-direction: column; gap: .25rem; }
.primary-nav.is-open {
  display: flex; position: absolute; top: 100%; left: 0; right: 0;
  background: var(--color-white); border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.25rem;
}
.primary-nav a { padding: .5rem 0; color: var(--color-neutral-dark); font-weight: 500; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-direction: row; gap: 2rem; position: static; padding: 0; border: none; background: transparent; }
}

/* === Buttons === */
.btn {
  display: inline-block; padding: .85rem 1.75rem; border-radius: 999px;
  font-weight: 600; font-size: 1rem; border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor: pointer;
}
.btn-primary { background: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background: var(--color-neutral-dark); text-decoration: none; }
.btn-accent { background: var(--color-accent); color: var(--color-white); }
.btn-accent:hover { background: #ea6a12; text-decoration: none; }

/* === Hero (centered) === */
.hero { padding-block: 4rem 3rem; text-align: center; background: linear-gradient(180deg, var(--color-neutral-light), transparent); }
.hero .eyebrow {
  display: inline-block; letter-spacing: .12em; text-transform: uppercase;
  font-size: .75rem; font-weight: 600; color: var(--color-primary);
  margin-bottom: 1rem;
}
.hero h1 { max-width: 22ch; margin-inline: auto; }
.hero .lede { max-width: 52ch; margin: 1rem auto 1.75rem; color: var(--color-muted); font-size: 1.15rem; }
.hero-cta { margin-bottom: 3rem; }
.hero-figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.hero-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

@media (min-width: 768px) {
  .hero { padding-block: 6rem 4rem; }
}

/* === Grid === */
.grid { display: grid; gap: 1.5rem; 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); }
}

/* === Cards === */
.card {
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 1.75rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.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-top: 0; }
.card p { color: var(--color-muted); margin-bottom: 0; }
.card-link { color: inherit; text-decoration: none; display: block; }
.card-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--color-secondary); text-decoration: none; }
.card-link h3 { color: var(--color-neutral-dark); }

/* === Testimonial === */
.section-testimonial { padding-block: 4rem; background: var(--color-neutral-light); }
.section-testimonial blockquote {
  margin: 0; text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  line-height: 1.5; color: var(--color-neutral-dark);
}
.section-testimonial blockquote p { margin-bottom: 1.25rem; }
.section-testimonial cite {
  display: block; font-family: var(--font-body); font-style: normal;
  font-size: .95rem; color: var(--color-muted); font-weight: 500;
}

/* === CTA band === */
.cta-band { background: var(--color-primary); color: var(--color-white); padding-block: 4rem; text-align: center; }
.cta-band h2 { color: var(--color-white); }
.cta-band p { color: rgba(255,255,255,0.9); max-width: 60ch; margin-inline: auto; }
.cta-band .contact-line { font-size: .95rem; margin-bottom: 1.5rem; }

/* === Split section === */
.split { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: center; }
.split-figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.split-figure img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .section-split { padding-block: 5rem; }
}

/* === Article detail === */
.article-detail {
  max-width: 65ch; margin-inline: auto;
  padding: 3rem 1.25rem 2rem;
}
.article-detail .eyebrow {
  letter-spacing: .12em; text-transform: uppercase;
  font-size: .75rem; font-weight: 600; color: var(--color-primary);
  margin: 0 0 .75rem;
}
.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); margin-bottom: 2rem; }
.article-hero-img { aspect-ratio: 16/9; object-fit: cover; margin-block: 2rem; border-radius: 8px; width: 100%; }
.article-detail > p { font-size: 1.1rem; line-height: 1.8; margin-block: 1.25rem; }
.article-footer { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.back-link { color: var(--color-primary); font-weight: 500; }

/* === Forms === */
.contact-form { display: grid; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-weight: 500; color: var(--color-neutral-dark); font-size: .95rem; }
.field input, .field textarea {
  width: 100%; padding: .75rem .9rem; font-family: inherit; font-size: 1rem;
  border: 1px solid var(--color-border); border-radius: 8px;
  background: var(--color-white); color: var(--color-text);
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}
.form-consent {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .9rem; color: var(--color-muted);
}
.form-consent input { margin-top: .25rem; flex-shrink: 0; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3rem 1.5rem; margin-top: 4rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.site-footer h3 { color: var(--color-white); font-family: var(--font-body); font-size: 1rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.site-footer a { color: var(--color-neutral-light); }
.site-footer a:hover { color: var(--color-white); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .5rem; }
.site-footer address { font-style: normal; margin-bottom: 1rem; line-height: 1.7; }
.footer-logo img { height: 56px; filter: brightness(0) invert(1); }
.tagline { font-family: var(--font-heading); font-style: italic; color: rgba(236, 253, 245, 0.8); margin-top: .5rem; }
.legal-links { margin-top: 1rem; }
.legal-links a { font-size: .9rem; }
.copyright { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(236, 253, 245, 0.15); font-size: .85rem; color: rgba(236, 253, 245, 0.7); }

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; 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);
  padding: 1.25rem 1.5rem; border-radius: var(--radius);
  box-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.5);
  max-width: 640px;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .95rem; }
.cookie-banner a { color: var(--color-neutral-light); text-decoration: underline; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button {
  border: 1px solid rgba(236, 253, 245, 0.3);
  background: transparent; color: var(--color-neutral-light);
  padding: .55rem 1rem; border-radius: 8px; cursor: pointer;
  font-family: inherit; font-size: .9rem; font-weight: 500;
}
.cookie-banner__actions button[data-cookie-accept] {
  background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white);
}
.cookie-banner__actions button:hover { opacity: 0.9; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs button {
  align-self: flex-start; margin-top: .5rem;
  background: var(--color-primary); border: none; color: var(--color-white);
  padding: .5rem 1rem; border-radius: 8px; cursor: pointer;
  font-family: inherit; font-weight: 500;
}