:root {
  --bg: #D6E0E6;
  --fg: #000000;
  --card: #FFFFFF;
  --muted: #4a5560;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.10);
  --max: 1200px;
  --pad-x: clamp(20px, 4vw, 48px);
  --transition: 0.35s cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}
a:hover { opacity: 0.7; }

h1, h2, h3 {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.2rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); font-weight: 700; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--pad-x);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: #000;
  color: #fff;
  padding: 12px 18px;
  z-index: 9999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { top: 0; }

/* Focus */
:focus-visible {
  outline: 3px solid #000;
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Header (clean rebuild) ─────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #000;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  height: 48px;
}
.brand img {
  display: block;
  height: 48px;
  width: auto;
  max-height: 48px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
}
.nav a:hover { opacity: 0.7; }
.nav a[aria-current="page"] { border-bottom: 2px solid #fff; padding-bottom: 2px; }
.nav .btn {
  background: #fff;
  color: #000;
  border-color: #fff;
}
.nav .btn:hover { background: var(--bg); border-color: var(--bg); color: #000; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 44px;
  height: 44px;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  margin: 6px auto;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid #000;
  background: #000;
  color: #fff;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.btn:hover { opacity: 1; transform: translateY(-2px); background: #1a1a1a; }
.btn--ghost { background: transparent; color: #000; }
.btn--ghost:hover { background: #000; color: #fff; }
.btn--light { background: #fff; color: #000; border-color: #fff; }
.btn--light:hover { background: var(--bg); border-color: var(--bg); }

/* ── Sections ───────────────────────────────── */
section { padding-block: clamp(64px, 9vw, 120px); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 18px;
}

/* Hero */
.hero {
  position: relative;
  padding-block: clamp(72px, 10vw, 140px) clamp(48px, 7vw, 100px);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.hero__lede {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--muted);
  max-width: 52ch;
  margin-bottom: 36px;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__visual {
  display: flex;
  justify-content: center;
}
.hero__visual svg { width: 100%; height: auto; max-width: 480px; }

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .hero__visual svg { max-width: 320px; }
}

/* Section header */
.section-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 56px;
  max-width: 720px;
}
.section-head p { color: var(--muted); font-size: 1.05rem; }

/* Service cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card__icon { width: 64px; height: 64px; }
.card h3 { margin: 0; }
.card p { color: var(--muted); margin: 0; flex: 1; }
.card__link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card__link::after {
  content: "→";
  transition: transform var(--transition);
}
.card__link:hover::after { transform: translateX(4px); }

/* Pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.pillar { text-align: left; }
.pillar__num {
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
  display: block;
}
.pillar h3 { margin-bottom: 10px; }
.pillar p { color: var(--muted); margin: 0; }

/* Service area */
.area {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 64px);
  align-items: center;
}
.area__visual svg { width: 100%; max-width: 460px; margin-inline: auto; }
@media (max-width: 760px) {
  .area { grid-template-columns: 1fr; }
}

/* CTA strip */
.cta-strip {
  background: #000;
  color: #fff;
}
.cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-block: clamp(48px, 7vw, 80px);
}
.cta-strip h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  max-width: 24ch;
}
.cta-strip__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.cta-strip__phone {
  font-weight: 700;
  font-size: 1.1rem;
  border-bottom: 2px solid rgba(255,255,255,0.4);
  padding-bottom: 4px;
}

/* Footer */
.footer {
  background: #000;
  color: #fff;
  padding-block: clamp(56px, 8vw, 96px) 32px;
}
.footer .brand img { height: 56px; }

.footer__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: clamp(40px, 6vw, 64px);
  margin-bottom: clamp(40px, 5vw, 56px);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer__cta h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  max-width: 22ch;
  color: #fff;
}
.footer__cta-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer__cta-phone {
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  border-bottom: 2px solid rgba(255,255,255,0.4);
  padding-bottom: 4px;
}
.footer__cta-phone:hover { border-color: #fff; opacity: 1; }

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  color: rgba(255,255,255,0.6);
}
.footer p, .footer a {
  color: rgba(255,255,255,0.72);
  font-size: 0.95rem;
  margin: 0 0 6px;
}
.footer a:hover { color: #fff; opacity: 1; }
.footer a.btn--light { color: #000; }
.footer a.btn--light:hover { color: #000; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width: 720px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ── Services page ──────────────────────────── */
.svc-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  padding-block: clamp(60px, 8vw, 110px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  scroll-margin-top: 100px;
}
.svc-block:last-child { border-bottom: 0; }
.svc-block:nth-child(even) .svc-block__visual { order: -1; }
.svc-block__visual svg { width: 100%; max-width: 420px; margin-inline: auto; }
.svc-block ul {
  list-style: none;
  padding: 0;
  margin: 24px 0 28px;
  display: grid;
  gap: 8px;
}
.svc-block li {
  position: relative;
  padding-left: 26px;
  color: var(--muted);
}
.svc-block li::before {
  content: "";
  position: absolute;
  left: 0; top: 10px;
  width: 14px; height: 2px;
  background: #000;
}
@media (max-width: 800px) {
  .svc-block { grid-template-columns: 1fr; }
  .svc-block:nth-child(even) .svc-block__visual { order: 0; }
}

.page-hero {
  padding-block: clamp(72px, 9vw, 120px) clamp(20px, 3vw, 40px);
}
.page-hero p {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--muted);
  max-width: 60ch;
}

/* ── Contact page ───────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.contact-info {
  background: #000;
  color: #fff;
  padding: clamp(32px, 4vw, 48px);
  border-radius: var(--radius);
  position: sticky;
  top: 100px;
}
.contact-info h2 { color: #fff; }
.contact-info dl { margin: 28px 0 0; display: grid; gap: 18px; }
.contact-info dt {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 4px;
}
.contact-info dd {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
}
.contact-info a { color: #fff; }

.form {
  background: #fff;
  padding: clamp(32px, 4vw, 48px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form .field { margin-bottom: 20px; }
.form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.form input, .form select, .form textarea {
  width: 100%;
  font: inherit;
  padding: 14px 16px;
  border: 1.5px solid #d8dde2;
  border-radius: 10px;
  background: #fff;
  color: #000;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 0;
  border-color: #000;
  box-shadow: 0 0 0 4px rgba(0,0,0,0.08);
}
.form textarea { min-height: 130px; resize: vertical; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .honeypot { position: absolute; left: -9999px; }
.form button { width: 100%; }
.form__note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 16px;
  text-align: center;
}
@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { position: static; }
  .form .row { grid-template-columns: 1fr; }
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Mobile nav */
@media (max-width: 760px) {
  .site-header__inner { min-height: 64px; padding-block: 10px; }
  .brand, .brand img { height: 44px; max-height: 44px; }
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: #000;
    padding: 16px var(--pad-x) 28px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transform: translateY(-110%);
    transition: transform 0.35s ease;
    visibility: hidden;
  }
  .nav.is-open {
    transform: translateY(0);
    visibility: visible;
  }
  .nav a {
    font-size: 1.1rem;
    padding-block: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav a:last-of-type { border-bottom: 0; }
  .nav .btn {
    margin-top: 16px;
    align-self: stretch;
    border: 0;
    width: 100%;
  }
}