/* ============================================================
   Special Bearings — global stylesheet
   Font: Inter Tight (single family, as live Duda site)
   Aesthetic: industrial, squared (radius ~1px), ink #161414 + red CTA
   ============================================================ */

:root {
  --ink: #161414;          /* primary text / dark sections */
  --gray: #5f5f5f;         /* muted text */
  --gray-2: #9ea0a2;       /* light gray */
  --line: #f1f1f1;         /* divider */
  --offwhite: #fafafa;     /* light section bg */
  --white: #ffffff;
  --dark-2: #363636;
  --orange: #fc7933;       /* accent */
  --red: #ab0e0e;          /* CTA buttons */
  --green: #07e275;        /* hero highlight */
  --radius: 1px;
  --container: 1168px;
  --pad-x: 24px;
  --font: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; color: var(--ink); }

/* Display / heading scale (matches live computed values) */
h1 { font-size: clamp(56px, 9vw, 148px); line-height: 0.9; letter-spacing: -0.05em; font-weight: 700; }
h2 { font-size: clamp(32px, 4vw, 48px); line-height: 1.1; letter-spacing: -0.05em; font-weight: 700; }
h3 { font-size: clamp(26px, 3vw, 38px); line-height: 1.1; letter-spacing: -0.02em; font-weight: 500; }
h4 { font-size: 20px; line-height: 1.4; letter-spacing: -0.01em; font-weight: 500; }
h5 { font-size: 12px; line-height: 1.5; font-weight: 500; letter-spacing: 0.04em; }
p  { margin: 0 0 1em; }

/* Layout helpers */
.sb-container { max-width: var(--container); margin: 0 auto; padding: 0 var(--pad-x); }
.sb-section { padding: 80px 0; }
.sb-section--tight { padding: 48px 0; }
.sb-eyebrow {
  font-size: 12px; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink); margin: 0 0 18px;
  display: inline-flex; align-items: center; gap: 8px;
}
.sb-eyebrow::before { content: ''; width: 22px; height: 1px; background: currentColor; opacity: 0.5; }
.sb-accent { color: var(--orange); }
.sb-accent-green { color: var(--green); }

/* Buttons */
.sb-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font); font-size: 16px; font-weight: 500; line-height: 1;
  padding: 18px 34px; border: 1px solid transparent; border-radius: var(--radius);
  transition: transform .18s ease, background-color .18s ease, color .18s ease;
  white-space: nowrap;
}
.sb-btn-dark   { background: var(--ink); color: #fff; }
.sb-btn-dark:hover { background: #000; transform: translateY(-2px); }
.sb-btn-red    { background: var(--red); color: #fff; }
.sb-btn-red:hover { background: #8f0b0b; transform: translateY(-2px); }
.sb-btn-ghost  { background: transparent; color: var(--ink); border-color: var(--ink); }
.sb-btn-ghost:hover { background: var(--ink); color: #fff; }
.sb-btn-light  { background: #fff; color: var(--ink); border-color: var(--line); }
.sb-btn-arrow .arrow { transition: transform .18s ease; }
.sb-btn:hover .arrow { transform: translateX(3px); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; transform: none !important; } }

/* ============================================================
   HEADER
   ============================================================ */
.sb-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.sb-header-inner {
  width: 100%; margin: 0; padding: 14px 48px;
  display: flex; align-items: center; gap: 28px;
}
.sb-logo img { width: 180px; height: auto; }
.sb-nav { display: flex; align-items: center; gap: 26px; margin-left: 28px; }
.sb-nav-link, .sb-nav-trigger {
  font-size: 14px; font-weight: 400; color: var(--ink); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 0;
}
.sb-nav-link:hover, .sb-nav-trigger:hover { color: var(--red); }
.sb-nav-trigger .chev {
  font-size: 0; width: 7px; height: 7px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); margin-top: -3px;
  transition: transform .2s;
}
.sb-nav-group { position: relative; }
.sb-nav-group:hover .chev { transform: rotate(225deg); margin-top: 1px; }
.sb-nav-dropdown {
  position: absolute; top: 100%; left: 0; min-width: 280px;
  background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 40px rgba(0,0,0,.1);
  padding: 8px; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .18s, transform .18s, visibility .18s; display: flex; flex-direction: column;
}
.sb-nav-group:hover .sb-nav-dropdown { opacity: 1; visibility: visible; transform: none; }
.sb-nav-dropdown a { padding: 9px 12px; font-size: 14px; color: var(--ink); border-radius: var(--radius); }
.sb-nav-dropdown a:hover { background: var(--offwhite); color: var(--red); }

.sb-header-actions { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.sb-header-contact { display: flex; flex-direction: column; line-height: 1.3; text-align: right; }
.sb-hc-name { font-size: 13px; font-weight: 600; color: var(--ink); }
.sb-hc-phone { font-size: 13px; color: var(--ink); }
.sb-hc-mail { font-size: 12px; color: var(--gray); }
.sb-header-actions .sb-btn-dark { padding: 13px 26px; font-size: 15px; }
.sb-burger { display: none; }

/* ============================================================
   MOBILE MENU
   ============================================================ */
.sb-mobile-menu {
  position: fixed; inset: 64px 0 0 0; background: #fff; z-index: 99;
  transform: translateX(100%); transition: transform .3s ease;
  overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 4px;
}
.sb-mobile-menu.is-open { transform: none; }
.sb-mobile-menu a, .sb-mobile-group summary {
  padding: 14px 4px; font-size: 17px; border-bottom: 1px solid var(--line); color: var(--ink);
}
.sb-mobile-group summary { list-style: none; display: flex; justify-content: space-between; cursor: pointer; }
.sb-mobile-group summary::-webkit-details-marker { display: none; }
.sb-mobile-chev::after { content: '▾'; }
.sb-mobile-sub { padding-left: 16px !important; font-size: 15px !important; color: var(--gray) !important; }
.sb-mobile-cta { margin-top: 20px; border: 0 !important; }

/* ============================================================
   FOOTER
   ============================================================ */
.sb-footer { background: var(--ink); color: rgba(255,255,255,.82); padding: 64px 0 28px; }
.sb-footer-inner { max-width: var(--container); margin: 0 auto; padding: 0 var(--pad-x); }
.sb-footer-top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.12);
}
.sb-footer-logo img { width: 170px; filter: brightness(0) invert(1); margin-bottom: 20px; }
.sb-footer-social { display: flex; gap: 12px; }
.sb-footer-social a {
  width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius);
  display: inline-flex; align-items: center; justify-content: center; color: #fff;
  transition: background .2s, border-color .2s;
}
.sb-footer-social a:hover { background: var(--red); border-color: var(--red); }
.sb-footer-col h4 { font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.sb-footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.sb-footer-col a:hover { color: #fff; }
.sb-footer-contact li { font-size: 14px; line-height: 1.5; }
.sb-footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-top: 22px; font-size: 12.5px; color: rgba(255,255,255,.55); flex-wrap: wrap;
}
.sb-footer-legal { display: flex; flex-direction: column; gap: 2px; }
.sb-footer-cms { margin-left: auto; }
.sb-footer-cms img { height: 26px; width: auto; opacity: .7; transition: opacity .2s; }
.sb-footer-cms:hover img { opacity: 1; }

/* ============================================================
   FAQ accordion (shared)
   ============================================================ */
.sb-faq-item { border-bottom: 1px solid var(--line); }
.sb-faq-item summary { list-style: none; cursor: pointer; padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 20px; font-weight: 500; }
.sb-faq-item summary::-webkit-details-marker { display: none; }
.sb-faq-item summary::after { content: '+'; font-size: 26px; font-weight: 400; color: var(--orange); transition: transform .2s; }
.sb-faq-item[open] summary::after { transform: rotate(45deg); }
.sb-faq-item .sb-faq-body { padding: 0 0 22px; color: var(--gray); max-width: 80ch; line-height: 1.6; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .sb-nav, .sb-header-contact { display: none; }
  .sb-burger {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; background: none; border: 0;
  }
  .sb-burger span, .sb-burger span::before, .sb-burger span::after {
    content: ''; display: block; width: 24px; height: 2px; background: var(--ink); transition: .25s;
  }
  .sb-burger span { position: relative; }
  .sb-burger span::before { position: absolute; top: -7px; }
  .sb-burger span::after  { position: absolute; top: 7px; }
  .sb-burger.is-open span { background: transparent; }
  .sb-burger.is-open span::before { top: 0; transform: rotate(45deg); }
  .sb-burger.is-open span::after  { top: 0; transform: rotate(-45deg); }
  .sb-footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .sb-section { padding: 56px 0; }
  .sb-footer-top { grid-template-columns: 1fr; }
  .sb-header-actions .sb-btn-dark { display: none; }
}