:root {
  --color-primary: #64748B;
  --color-secondary: #94A3B8;
  --color-accent: #F97316;
  --color-neutral-dark: #334155;
  --color-neutral-light: #F8FAFC;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 16px;
  --shadow-sm: 0 2px 20px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 32px -12px rgba(15, 23, 42, 0.18);
  --shadow-lg: 0 30px 60px -25px rgba(15, 23, 42, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* === Reset === */
*, *::before, *::after { 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-neutral-dark);
  background: var(--color-neutral-light);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-neutral-dark); text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); letter-spacing: -0.02em; margin: 0 0 0.6em; line-height: 1.2; }
h1 { font-size: clamp(2.25rem, 4.5vw, 3.75rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.25rem); font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.section { padding-block: 4rem; }
.section-alt { background: #fff; }
.section-title { text-align: center; margin-bottom: 2.5rem; }
.section-lede { text-align: center; color: var(--color-primary); max-width: 60ch; margin: 0 auto 2.5rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; color: var(--color-accent); font-weight: 600; margin: 0 0 1rem; }
.lede { font-size: 1.15rem; color: var(--color-primary); max-width: 60ch; }

/* === Header / Nav === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  background: rgba(248, 250, 252, 0.75);
  border-bottom: 1px solid rgba(51, 65, 85, 0.08);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled { background: rgba(248, 250, 252, 0.92); box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.9rem; }
.logo img { height: 72px; width: auto; display: block; }
.logo-footer img { height: 64px; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; background: transparent; border: 0; color: var(--color-neutral-dark); cursor: pointer; padding: 0.5rem; }
.primary-nav { display: none; }
.primary-nav a {
  position: relative;
  padding: 0.5rem 0;
  font-weight: 500;
  color: var(--color-neutral-dark);
  transition: color .2s;
}
.primary-nav a::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:hover::after,
.primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav .nav-cta {
  background: var(--color-neutral-dark);
  color: #fff;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
}
.primary-nav .nav-cta::after { display: none; }
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 1.25rem 1.5rem 1.75rem; box-shadow: var(--shadow-md); gap: 0.25rem; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; align-items: center; gap: 1.75rem; }
  .logo img { height: 96px; }
}

/* === Hero split === */
.hero { padding-block: 3.5rem 4rem; position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 55% at 15% 20%, rgba(249, 115, 22, 0.10), transparent 70%),
              linear-gradient(160deg, rgba(100, 116, 139, 0.08), transparent 60%);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.hero-copy { order: 1; }
.hero-visual { order: 2; }
.hero-visual img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}
@media (min-width: 860px) {
  .hero { padding-block: 5.5rem 6rem; }
  .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
  .hero-visual img { aspect-ratio: 4/5; }
}

/* === Buttons === */
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: 0;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), #ea580c);
  color: #fff;
  box-shadow: 0 12px 30px -12px rgba(249, 115, 22, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(249, 115, 22, 0.65); }
.btn-ghost {
  background: transparent;
  color: var(--color-neutral-dark);
  border: 1px solid rgba(51, 65, 85, 0.2);
}
.btn-ghost:hover { background: #fff; border-color: var(--color-neutral-dark); }
.btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

/* === Cards / Grids === */
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 720px) { .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: #fff;
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  border: 1px solid rgba(51, 65, 85, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
  display: block;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(249, 115, 22, 0.35); }
.card-link { color: inherit; text-decoration: none; }
.card-icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.14), rgba(249, 115, 22, 0.04));
  color: var(--color-accent);
  margin-bottom: 1.1rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--color-primary); margin: 0; font-size: 0.98rem; }

/* === Testimonial === */
.testimonial {
  margin: 0;
  padding: 2.5rem 2rem;
  background: #fff;
  border-radius: var(--radius);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
}
.testimonial p { font-size: 1.15rem; font-style: italic; color: var(--color-neutral-dark); margin: 0 0 1rem; line-height: 1.6; }
.testimonial cite { font-style: normal; font-weight: 600; color: var(--color-primary); }

/* === CTA band === */
.cta-band {
  padding-block: 4.5rem;
  background: linear-gradient(135deg, var(--color-neutral-dark), var(--color-primary));
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(50% 60% at 80% 20%, rgba(249, 115, 22, 0.25), transparent 70%);
  pointer-events: none;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, 0.85); max-width: 55ch; margin: 0 auto 1.75rem; }
.cta-band .btn-primary { box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.4); }

/* === Contact form === */
.contact-form { display: grid; gap: 1.1rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field label { font-weight: 500; font-size: 0.92rem; color: var(--color-neutral-dark); }
.form-field input,
.form-field textarea {
  font: inherit;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(51, 65, 85, 0.18);
  background: #fff;
  color: var(--color-neutral-dark);
  transition: border-color .2s, box-shadow .2s;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.15);
}
.form-consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; color: var(--color-primary); line-height: 1.5; }
.form-consent input { margin-top: 0.25rem; }
.form-consent a { color: var(--color-accent); text-decoration: underline; }
.form-success { padding: 1rem 1.25rem; background: rgba(34, 197, 94, 0.12); border-radius: 12px; color: #166534; font-weight: 500; }

/* === Thank-you === */
.thank-hero { padding-block: 5rem 3rem; text-align: center; }
.success-mark { display: inline-flex; align-items: center; justify-content: center; width: 84px; height: 84px; border-radius: 50%; background: rgba(34, 197, 94, 0.15); color: #16a34a; margin-bottom: 1.5rem; }
.thank-hero .lede { margin-inline: auto; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(248, 250, 252, 0.8);
  padding: 3.5rem 0 1.5rem;
  margin-top: 2rem;
}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 2rem; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.site-footer h4 { color: #fff; margin-bottom: 1rem; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.1em; }
.site-footer a { color: rgba(248, 250, 252, 0.75); display: block; padding: 0.15rem 0; transition: color .2s; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer .tagline { color: rgba(248, 250, 252, 0.65); font-size: 0.95rem; max-width: 32ch; }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; }
.legal-links { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.copyright { border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: 1.25rem; color: rgba(248, 250, 252, 0.5); font-size: 0.85rem; 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 1.4rem;
  border-radius: 16px;
  box-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.5);
  max-width: 640px;
  margin-left: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 0.9rem; font-size: 0.92rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner button {
  font: inherit;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: var(--color-neutral-light);
  cursor: pointer;
  font-size: 0.9rem;
}
.cookie-banner [data-cookie-accept] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
}
.cookie-banner__prefs { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.12); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: 0.5rem; background: var(--color-neutral-light); color: var(--color-neutral-dark); border-color: var(--color-neutral-light); font-weight: 600; }

/* === Reveal 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; }
  html { scroll-behavior: auto; }
}