:root {
  --color-primary: #0F172A;
  --color-secondary: #334155;
  --color-accent: #CA8A04;
  --color-neutral-dark: #020617;
  --color-neutral-light: #F8FAFC;
  --color-border: rgba(2, 6, 23, 0.10);
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 18px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 20px rgba(2, 6, 23, 0.06);
  --shadow-md: 0 20px 40px -20px rgba(2, 6, 23, 0.20);
  --shadow-lg: 0 30px 60px -25px rgba(2, 6, 23, 0.35);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--color-primary); background: var(--color-neutral-light); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-primary); letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 1rem; }
h1 { font-weight: 700; }
h2 { font-weight: 700; font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
h3 { font-weight: 600; font-size: 1.25rem; }
p { margin: 0 0 1rem; color: var(--color-secondary); }

/* === Layout === */
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 780px; margin-inline: auto; }
.section { padding-block: 4rem; }
.section--narrow { padding-block: 3.5rem; }
.section--tint { background: #fff; border-block: 1px solid var(--color-border); }
.section__head { text-align: center; margin-bottom: 2.5rem; max-width: 720px; margin-inline: auto; }
.section__sub { color: var(--color-secondary); font-size: 1.05rem; }
.eyebrow { font-family: var(--font-heading); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-accent); margin: 0 0 1rem; }

@media (min-width: 768px) {
  .section { padding-block: 6rem; }
  .container { padding-inline: 2rem; }
}

/* === Header / Nav === */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(248, 250, 252, 0.72); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); border-bottom: 1px solid transparent; transition: background .2s ease, box-shadow .2s ease, border-color .2s ease; }
.site-header.scrolled { background: rgba(248, 250, 252, 0.92); box-shadow: 0 4px 20px rgba(2, 6, 23, 0.06); border-bottom-color: var(--color-border); }
.header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.75rem; gap: 1rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
@media (min-width: 768px) { .logo img { height: 96px; } }

.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: 10px; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: var(--color-primary); border-radius: 2px; }
.primary-nav { display: none; }
.primary-nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1rem 1.25rem 1.5rem; gap: 0.5rem; border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-md); }
.primary-nav a { padding: 0.75rem 0.25rem; font-weight: 500; color: var(--color-primary); position: relative; }
.primary-nav a.nav-cta { color: var(--color-neutral-light); background: var(--color-primary); padding: 0.65rem 1.1rem; border-radius: 999px; text-align: center; }
.primary-nav a.nav-cta:hover { background: var(--color-accent); color: var(--color-neutral-light); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; gap: 1.75rem; align-items: center; position: static; padding: 0; background: transparent; box-shadow: none; border: 0; flex-direction: row; }
  .primary-nav a { padding: 0.5rem 0; }
  .primary-nav a:not(.nav-cta)::after { content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--color-accent); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
  .primary-nav a:not(.nav-cta):hover::after,
  .primary-nav a:not(.nav-cta)[aria-current="page"]::after { transform: scaleX(1); }
}

/* === Buttons === */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.9rem 1.5rem; border-radius: 999px; font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem; cursor: pointer; border: 1px solid transparent; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s ease, color .2s ease; text-decoration: none; }
.btn--sm { padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn--primary { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: var(--color-neutral-light); box-shadow: 0 10px 25px -10px rgba(15, 23, 42, 0.55); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -12px rgba(15, 23, 42, 0.6); color: var(--color-neutral-light); }
.btn--accent { background: var(--color-accent); color: var(--color-neutral-light); box-shadow: 0 10px 25px -10px rgba(202, 138, 4, 0.6); }
.btn--accent:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -12px rgba(202, 138, 4, 0.7); color: var(--color-neutral-light); background: #b3770a; }
.btn--ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border); }
.btn--ghost:hover { border-color: var(--color-primary); transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

/* === Hero === */
.hero { position: relative; padding-block: 4.5rem 3rem; text-align: center; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--color-neutral-light) 100%); }
.hero__glow { position: absolute; top: -20%; left: 50%; transform: translateX(-50%); width: 900px; height: 900px; max-width: 140vw; background: radial-gradient(closest-side, rgba(202, 138, 4, 0.14), transparent 70%); pointer-events: none; z-index: 0; }
.hero__inner { position: relative; z-index: 1; max-width: 820px; }
.hero h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 700; max-width: 22ch; margin-inline: auto; }
.hero__sub { max-width: 52ch; margin: 1.25rem auto 2rem; font-size: 1.125rem; color: var(--color-secondary); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.hero__image { margin-top: 3rem; position: relative; z-index: 1; }
.hero__image img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 16/9; object-fit: cover; }

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

/* === Grids & Cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--2, .grid--3, .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; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s ease; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(202, 138, 4, 0.4); }
.card h3 { margin-bottom: 0.6rem; color: var(--color-primary); }
.card p { margin: 0; font-size: 0.98rem; }
a.card-link { color: inherit; display: block; }
a.card-link:hover h3 { color: var(--color-accent); }
.card__icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(202, 138, 4, 0.12); color: var(--color-accent); margin-bottom: 1rem; }

/* === Quote === */
.quote { margin: 0; padding: 2.5rem 1.5rem; text-align: center; }
.quote p { font-family: var(--font-heading); font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.5; color: var(--color-primary); font-weight: 500; margin-bottom: 1.25rem; }
.quote cite { font-style: normal; color: var(--color-secondary); font-size: 0.95rem; font-weight: 500; }

/* === CTA band === */
.cta-band { background: linear-gradient(135deg, var(--color-primary) 0%, #1e293b 100%); color: var(--color-neutral-light); padding-block: 3.5rem; margin-block: 0; position: relative; overflow: hidden; }
.cta-band::after { content: ''; position: absolute; right: -100px; top: -100px; width: 400px; height: 400px; background: radial-gradient(closest-side, rgba(202, 138, 4, 0.25), transparent 70%); pointer-events: none; }
.cta-band__inner { position: relative; display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
.cta-band h2 { color: var(--color-neutral-light); margin-bottom: 0.5rem; }
.cta-band p { color: rgba(248, 250, 252, 0.82); margin: 0; max-width: 60ch; }
@media (min-width: 768px) {
  .cta-band__inner { flex-direction: row; justify-content: space-between; align-items: center; gap: 2.5rem; }
}

/* === FAQ === */
.faq details { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.1rem 1.35rem; margin-bottom: 0.75rem; transition: box-shadow .2s ease; }
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; font-family: var(--font-heading); font-weight: 600; color: var(--color-primary); list-style: none; padding-right: 2rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--color-accent); transition: transform .2s ease; }
.faq details[open] summary::after { content: '−'; }
.faq p { margin-top: 0.75rem; margin-bottom: 0; }

/* === Contact form === */
.contact-form { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); }
.form-row { display: flex; flex-direction: column; margin-bottom: 1.1rem; }
.form-row label { font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem; color: var(--color-primary); margin-bottom: 0.4rem; }
.form-row input, .form-row textarea { font: inherit; padding: 0.75rem 0.9rem; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-neutral-light); color: var(--color-primary); transition: border-color .2s ease, box-shadow .2s ease; }
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(202, 138, 4, 0.18); }
.form-consent { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.85rem; color: var(--color-secondary); margin: 0.5rem 0 1.25rem; line-height: 1.5; }
.form-consent input { margin-top: 3px; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(248, 250, 252, 0.75); padding-block: 3.5rem 1.5rem; margin-top: 4rem; }
.footer__grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
.site-footer .logo img { filter: brightness(0) invert(1); }
.footer__tag { margin-top: 1rem; max-width: 30ch; color: rgba(248, 250, 252, 0.65); }
.site-footer h4 { color: var(--color-neutral-light); font-family: var(--font-heading); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 1rem; }
.footer__nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__nav a, .footer__contact a { color: rgba(248, 250, 252, 0.75); }
.footer__nav a:hover, .footer__contact a:hover { color: var(--color-accent); }
.footer__contact address { font-style: normal; line-height: 1.7; }
.footer__legal { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.25rem; }
.footer__legal a { font-size: 0.85rem; }
.footer__base { border-top: 1px solid rgba(248, 250, 252, 0.1); margin-top: 2.5rem; padding-top: 1.5rem; font-size: 0.85rem; color: rgba(248, 250, 252, 0.55); }
@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1.2fr; }
}

/* === 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: var(--radius); box-shadow: var(--shadow-lg); max-width: 640px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { color: rgba(248, 250, 252, 0.85); font-size: 0.9rem; margin-bottom: 1rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__prefs { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(248, 250, 252, 0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }

/* === Reveal === */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .site-header { scroll-behavior: auto; } }