:root {
  --color-primary: #1C1917;
  --color-secondary: #44403C;
  --color-accent: #CA8A04;
  --color-neutral-dark: #0C0A09;
  --color-neutral-light: #FAFAF9;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 16px;
  --shadow-sm: 0 2px 20px rgba(12,10,9,0.06);
  --shadow-md: 0 12px 40px -12px rgba(12,10,9,0.18);
  --shadow-lg: 0 20px 60px -20px rgba(12,10,9,0.3);
}

/* === Base === */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-primary);
  background: var(--color-neutral-light);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-primary); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 1rem; }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 780px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; font-weight: 600; color: var(--color-accent); margin: 0 0 1rem; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 250, 249, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(12,10,9,0.06);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled { background: rgba(250, 250, 249, 0.92); box-shadow: 0 4px 20px -12px rgba(12,10,9,0.15); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.85rem; gap: 1rem; }
.logo { display: inline-block; line-height: 0; }
.logo img { height: 72px; width: auto; }
@media (min-width: 768px) { .logo img { height: 96px; } }
.nav-toggle { background: transparent; border: 1px solid rgba(12,10,9,0.15); border-radius: 10px; padding: .5rem; color: var(--color-primary); cursor: pointer; }
.primary-nav { display: none; gap: 1.25rem; align-items: center; }
.primary-nav a { color: var(--color-secondary); font-weight: 500; font-size: 0.95rem; position: relative; padding: 0.4rem 0; }
.primary-nav a:hover { color: var(--color-primary); text-decoration: none; }
.primary-nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--color-accent); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav .nav-cta { background: var(--color-primary); color: var(--color-neutral-light); padding: 0.55rem 1.1rem; border-radius: 999px; font-weight: 600; }
.primary-nav .nav-cta::after { display: none; }
.primary-nav .nav-cta:hover { background: var(--color-secondary); }
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; }
}
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1.25rem; border-bottom: 1px solid rgba(12,10,9,0.08); gap: 0.75rem; align-items: flex-start; }

/* === Hero (saas-spotlight) === */
.saas-hero {
  position: relative;
  padding: 4.5rem 0 3rem;
  background:
    radial-gradient(circle at 20% 20%, rgba(202,138,4,0.09), transparent 55%),
    radial-gradient(circle at 80% 60%, rgba(68,64,60,0.06), transparent 55%),
    linear-gradient(180deg, #FAFAF9 0%, #F5F5F4 100%);
  overflow: hidden;
}
@media (min-width: 768px) {
  .saas-hero { padding: 6rem 0 4rem; }
}
.hero-inner { position: relative; text-align: center; }
.hero-inner h1 { max-width: 22ch; margin-inline: auto; }
.hero-sub { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--color-secondary); max-width: 55ch; margin: 1rem auto 2rem; }
.hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-bottom: 3rem; }
.hero-visual { max-width: 960px; margin: 2rem auto 0; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(12,10,9,0.08); }
.hero-visual img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }

/* === Buttons === */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.85rem 1.6rem; border-radius: 999px; font-weight: 600; font-family: var(--font-body); font-size: 0.98rem; cursor: pointer; border: 1px solid transparent; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease); text-decoration: none; line-height: 1; }
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: var(--color-neutral-light); box-shadow: var(--shadow-md); }
.btn-primary:hover { box-shadow: var(--shadow-lg); }
.btn-accent { background: var(--color-accent); color: var(--color-neutral-light); box-shadow: var(--shadow-md); }
.btn-accent:hover { background: #B77B03; }
.btn-ghost { background: transparent; color: var(--color-primary); border-color: rgba(12,10,9,0.2); }
.btn-ghost:hover { border-color: var(--color-primary); background: rgba(12,10,9,0.04); }

/* === Proof strip === */
.proof-strip { padding: 1.25rem 0; background: var(--color-primary); color: rgba(250,250,249,0.72); }
.proof-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; justify-content: center; font-size: 0.88rem; letter-spacing: 0.06em; }
.proof-inner span { text-transform: uppercase; font-size: 0.75rem; }
.proof-inner strong { color: var(--color-neutral-light); font-weight: 600; }

/* === Sections === */
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 5.5rem 0; } }
.section-title { text-align: center; margin-bottom: 2.5rem; }
.section-lede { text-align: center; color: var(--color-secondary); max-width: 60ch; margin: -1rem auto 2rem; }
.intro { text-align: center; }
.intro h2 { max-width: 28ch; margin-inline: auto; }
.intro p { color: var(--color-secondary); font-size: 1.05rem; max-width: 65ch; margin-inline: auto; }

/* === Grid & cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@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 rgba(12,10,9,0.08);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { margin-bottom: 0.6rem; }
.card p { color: var(--color-secondary); font-size: 0.98rem; margin: 0; }
.card-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(202,138,4,0.12), rgba(202,138,4,0.04));
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* === Testimonial === */
.testimonial-section { background: linear-gradient(180deg, #F5F5F4 0%, #FAFAF9 100%); }
.testimonial { margin: 0; text-align: center; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.2vw, 1.75rem); font-weight: 500; line-height: 1.4; color: var(--color-primary); max-width: 42ch; margin: 0 auto 1.25rem; }
.testimonial cite { font-style: normal; color: var(--color-accent); font-weight: 600; font-size: 0.95rem; }

/* === CTA band === */
.cta-band { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: var(--color-neutral-light); padding: 4rem 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: -50%; background: radial-gradient(circle, rgba(202,138,4,0.15), transparent 60%); pointer-events: none; }
.cta-band .container { position: relative; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(250,250,249,0.85); max-width: 55ch; margin: 0 auto 1.75rem; }

/* === Pricing === */
.pricing-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .pricing-grid.grid-3 { grid-template-columns: repeat(3, 1fr); } }
.pricing-card {
  position: relative;
  padding: 2.25rem;
  border-radius: var(--radius);
  border: 1px solid rgba(12,10,9,0.12);
  background: var(--color-neutral-light);
  display: flex; flex-direction: column;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  box-shadow: var(--shadow-sm);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-card--featured { border-color: var(--color-accent); border-width: 2px; box-shadow: var(--shadow-md); }
.pricing-card__badge { position: absolute; top: 1rem; right: 1rem; background: var(--color-accent); color: var(--color-neutral-light); padding: 0.3rem 0.7rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.pricing-card__plan { font-size: 1.15rem; color: var(--color-secondary); margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.08em; }
.pricing-card__price { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; color: var(--color-primary); margin-bottom: 0.75rem; letter-spacing: -0.02em; }
.pricing-card__lede { color: var(--color-secondary); font-size: 0.95rem; margin-bottom: 1.25rem; padding-bottom: 1.25rem; border-bottom: 1px solid rgba(12,10,9,0.08); }
.pricing-card__features { list-style: none; padding: 0; margin: 0 0 1.75rem; }
.pricing-card__features li { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.4rem 0; color: var(--color-secondary); font-size: 0.95rem; }
.pricing-card__features li span { color: var(--color-accent); font-weight: 700; flex-shrink: 0; }
.pricing-card__cta { margin-top: auto; }

/* === FAQ === */
.faq details { border: 1px solid rgba(12,10,9,0.1); border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: 0.75rem; background: var(--color-neutral-light); transition: box-shadow .2s var(--ease); }
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { font-family: var(--font-heading); font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 2rem; color: var(--color-primary); }
.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); font-weight: 400; transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { margin: 0.75rem 0 0; color: var(--color-secondary); }

/* === Contact form === */
.contact-form { display: grid; gap: 1.1rem; background: var(--color-neutral-light); padding: 2rem; border: 1px solid rgba(12,10,9,0.08); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label { font-weight: 600; color: var(--color-primary); font-size: 0.9rem; }
.form-row input, .form-row textarea { font: inherit; padding: 0.75rem 0.9rem; border-radius: 10px; border: 1px solid rgba(12,10,9,0.15); background: var(--color-neutral-light); color: var(--color-primary); transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(202,138,4,0.15); }
.form-consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.88rem; color: var(--color-secondary); }
.form-consent input { margin-top: 0.2rem; flex-shrink: 0; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(250,250,249,0.75); padding: 3.5rem 0 1.5rem; margin-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid rgba(250,250,249,0.08); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1.4fr; } }
.site-footer h3 { color: var(--color-neutral-light); font-size: 0.95rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.1em; }
.site-footer a { color: rgba(250,250,249,0.75); }
.site-footer a:hover { color: var(--color-accent); text-decoration: none; }
.logo-footer img { filter: brightness(0) invert(1); opacity: 0.95; }
.tagline { color: rgba(250,250,249,0.6); margin-top: 0.75rem; font-size: 0.92rem; }
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-contact address { font-style: normal; font-size: 0.92rem; line-height: 1.7; margin-bottom: 1rem; }
.legal-links { font-size: 0.85rem; color: rgba(250,250,249,0.55); }
.copyright { padding-top: 1.5rem; font-size: 0.82rem; color: rgba(250,250,249,0.5); text-align: center; }

/* === 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: var(--shadow-lg);
  max-width: 640px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.92rem; color: rgba(250,250,249,0.85); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner button { padding: 0.55rem 1rem; border-radius: 999px; border: 1px solid rgba(250,250,249,0.2); background: transparent; color: var(--color-neutral-light); cursor: pointer; font: inherit; font-size: 0.88rem; }
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-neutral-light); font-weight: 600; }
.cookie-banner button:hover { background: rgba(250,250,249,0.08); }
.cookie-banner button[data-cookie-accept]:hover { background: #B77B03; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; padding-top: 1rem; border-top: 1px solid rgba(250,250,249,0.12); }
.cookie-banner__prefs label { display: flex; gap: 0.5rem; align-items: center; font-size: 0.9rem; }
.cookie-banner__prefs button { align-self: flex-start; background: var(--color-accent); border-color: var(--color-accent); margin-top: 0.5rem; }

/* === Reveal (scroll animation) === */
.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; } }