/* ═══════════════════════════════════════════════════
   Beton Osielsko – style.css
   Mobile-first, no frameworks, system font stack
═══════════════════════════════════════════════════ */

/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-graphite:     #111827;
  --c-dark:         #1F2937;
  --c-mid:          #374151;
  --c-light:        #F3F4F6;
  --c-white:        #FFFFFF;
  --c-accent:       #F59E0B;
  --c-accent-deep:  #D97706;
  --c-orange:       #F97316;
  --c-green:        #16A34A;
  --c-border:       #E5E7EB;
  --c-shadow:       rgba(17,24,39,.10);
  --c-shadow-lg:    rgba(17,24,39,.18);
  --radius-card:    20px;
  --radius-btn:     12px;
  --radius-pill:    999px;
  --max-w:          1200px;
  --header-h:       68px;
  --transition:     .22s ease;
  --font:           -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--c-mid);
  background: var(--c-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font); }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* ── Visually hidden ── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ════════════════════════════════
   HEADER
════════════════════════════════ */
#site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--c-graphite);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: box-shadow var(--transition);
}
#site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,.35);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  flex-shrink: 0;
}
.logo-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -.4px;
}
.logo-sub {
  font-size: .68rem;
  color: var(--c-accent);
  font-weight: 500;
  letter-spacing: .02em;
  text-transform: uppercase;
}

/* Nav */
.nav-menu {
  display: none;
  gap: .25rem;
}
.nav-menu a {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.82);
  padding: .45rem .8rem;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
.nav-menu a:hover,
.nav-menu a:focus-visible {
  background: rgba(255,255,255,.09);
  color: var(--c-white);
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

/* Header CTA */
.btn-header {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem 1.15rem;
  background: linear-gradient(135deg, var(--c-accent), var(--c-orange));
  color: var(--c-graphite);
  font-size: .85rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-btn);
  transition: opacity var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn-header:hover { opacity: .9; transform: translateY(-1px); }
.btn-header:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; }

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--c-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle:focus-visible { outline: 2px solid var(--c-accent); border-radius: 6px; }

/* Mobile nav open */
.nav-menu.open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--c-graphite);
  padding: 1rem 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  gap: .25rem;
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-menu   { display: flex; }
  .nav-menu.open { position: static; flex-direction: row; padding: 0; border: none; }
}

/* ════════════════════════════════
   HERO
════════════════════════════════ */
.hero {
  background: linear-gradient(145deg, var(--c-graphite) 0%, #16202f 60%, #0f1923 100%);
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(245,158,11,.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .9rem;
  background: rgba(245,158,11,.15);
  border: 1px solid rgba(245,158,11,.3);
  border-radius: var(--radius-pill);
  font-size: .78rem;
  font-weight: 600;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 800;
  color: var(--c-white);
  line-height: 1.2;
  letter-spacing: -.6px;
  margin-bottom: 1.1rem;
}
.hero h1 em {
  font-style: normal;
  color: var(--c-accent);
}
.hero-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,.72);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-bottom: 2.5rem;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  background: linear-gradient(135deg, var(--c-accent), var(--c-orange));
  color: var(--c-graphite);
  font-size: .95rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-btn);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,158,11,.4); }
.btn-primary:focus-visible { outline: 2px solid var(--c-white); outline-offset: 3px; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  background: transparent;
  color: var(--c-white);
  font-size: .95rem;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: var(--radius-btn);
  transition: border-color var(--transition), background var(--transition);
  text-decoration: none;
}
.btn-outline:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.06); }
.btn-outline:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; }

/* Hero contact strip */
.hero-contact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  align-items: center;
}
.hero-email-badge {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem 1.1rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-btn);
  color: var(--c-white);
  font-size: .88rem;
  font-weight: 500;
  transition: background var(--transition);
}
.hero-email-badge:hover { background: rgba(255,255,255,.1); }
.hero-email-badge svg { color: var(--c-accent); flex-shrink: 0; }
.hero-note {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  font-style: italic;
}

/* Quick quote card */
.hero-quote-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-card);
  padding: 1.8rem;
  backdrop-filter: blur(8px);
}
.hero-quote-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.hero-quote-card h3 svg { color: var(--c-accent); }
.quote-items { display: flex; flex-direction: column; gap: .75rem; }
.quote-item {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .75rem 1rem;
  background: rgba(255,255,255,.05);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.07);
}
.quote-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-orange));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-graphite);
}
.quote-item-label {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  display: block;
  line-height: 1.2;
}
.quote-item-value {
  font-size: .92rem;
  font-weight: 600;
  color: var(--c-white);
  display: block;
}
.quote-item-desc {
  font-size: .78rem;
  color: rgba(255,255,255,.4);
}
.quote-cta {
  margin-top: 1.25rem;
  display: block;
  width: 100%;
  padding: .9rem;
  text-align: center;
  background: linear-gradient(135deg, var(--c-accent), var(--c-orange));
  color: var(--c-graphite);
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius-btn);
  border: none;
  transition: opacity var(--transition), transform var(--transition);
  text-decoration: none;
}
.quote-cta:hover { opacity: .9; transform: translateY(-1px); }
.quote-cta:focus-visible { outline: 2px solid var(--c-graphite); outline-offset: 3px; }

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1fr 380px; }
}

/* ════════════════════════════════
   SECTION COMMONS
════════════════════════════════ */
.section { padding: 5rem 0; }
.section-alt { background: var(--c-light); }

.section-header { text-align: center; margin-bottom: 3rem; }
.section-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-accent);
  background: rgba(245,158,11,.1);
  padding: .3rem .85rem;
  border-radius: var(--radius-pill);
  margin-bottom: .85rem;
}
.section-header h2 {
  font-size: clamp(1.55rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--c-graphite);
  letter-spacing: -.4px;
  margin-bottom: .75rem;
}
.section-header p {
  font-size: 1rem;
  color: var(--c-mid);
  max-width: 580px;
  margin-inline: auto;
  line-height: 1.7;
}

/* ════════════════════════════════
   SERVICES GRID
════════════════════════════════ */
.services-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px var(--c-shadow-lg);
  border-color: rgba(245,158,11,.3);
}
.service-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(245,158,11,.12), rgba(249,115,22,.08));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.15rem;
  color: var(--c-accent);
  flex-shrink: 0;
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-graphite);
  margin-bottom: .55rem;
}
.service-card p {
  font-size: .875rem;
  color: var(--c-mid);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1rem;
}
.link-ask {
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-accent-deep);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: gap var(--transition), color var(--transition);
}
.link-ask:hover { color: var(--c-orange); gap: .55rem; }
.link-ask:focus-visible { outline: 2px solid var(--c-accent); border-radius: 4px; }

/* ════════════════════════════════
   HOW TO ORDER – timeline
════════════════════════════════ */
.steps-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .steps-grid { grid-template-columns: repeat(3, 1fr); } }

.step-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 1.6rem;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.step-card:hover { box-shadow: 0 12px 32px var(--c-shadow); transform: translateY(-3px); }
.step-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(245,158,11,.18);
  line-height: 1;
  margin-bottom: .6rem;
  font-variant-numeric: tabular-nums;
}
.step-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-orange));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
  margin-bottom: .85rem;
}
.step-card h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-graphite);
  margin-bottom: .4rem;
}
.step-card p {
  font-size: .84rem;
  color: var(--c-mid);
  line-height: 1.6;
}

/* ════════════════════════════════
   CONCRETE CLASSES
════════════════════════════════ */
.classes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  margin-bottom: 1.75rem;
}
.class-pill {
  padding: .65rem 1.35rem;
  background: var(--c-white);
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-pill);
  font-size: .88rem;
  font-weight: 700;
  color: var(--c-graphite);
  transition: background var(--transition), border-color var(--transition), transform var(--transition), color var(--transition);
  cursor: default;
}
.class-pill:hover {
  background: var(--c-graphite);
  border-color: var(--c-graphite);
  color: var(--c-white);
  transform: translateY(-2px);
}
.classes-note {
  text-align: center;
  font-size: .85rem;
  color: var(--c-mid);
  max-width: 620px;
  margin-inline: auto;
  padding: 1rem 1.5rem;
  background: rgba(245,158,11,.07);
  border-left: 3px solid var(--c-accent);
  border-radius: 0 10px 10px 0;
  line-height: 1.65;
}

/* ════════════════════════════════
   USAGE GRID
════════════════════════════════ */
.usage-grid {
  display: grid;
  gap: .85rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 600px) { .usage-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .usage-grid { grid-template-columns: repeat(4, 1fr); } }

.usage-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .9rem 1rem;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 14px;
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: default;
}
.usage-item:hover { box-shadow: 0 6px 18px var(--c-shadow); transform: translateY(-2px); }
.usage-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(245,158,11,.14), rgba(249,115,22,.1));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  flex-shrink: 0;
}
.usage-item span {
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-graphite);
}

/* ════════════════════════════════
   AREA SECTION
════════════════════════════════ */
.area-section { background: var(--c-graphite); color: var(--c-white); }
.area-section .section-header h2 { color: var(--c-white); }
.area-section .section-header p { color: rgba(255,255,255,.65); }
.area-section .section-label { background: rgba(245,158,11,.18); }

.area-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  margin-bottom: 2.5rem;
}
@media (min-width: 600px) { .area-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .area-grid { grid-template-columns: repeat(4, 1fr); } }

.area-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: .85rem;
  transition: background var(--transition);
}
.area-card:hover { background: rgba(255,255,255,.09); }
.area-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-green);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(22,163,74,.25);
}
.area-card span {
  font-size: .9rem;
  font-weight: 600;
  color: rgba(255,255,255,.88);
}
.area-note {
  text-align: center;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  font-style: italic;
  max-width: 600px;
  margin-inline: auto;
}

/* ════════════════════════════════
   BENEFITS
════════════════════════════════ */
.benefits-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .benefits-grid { grid-template-columns: repeat(3, 1fr); } }

.benefit-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 1.6rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
}
.benefit-card:hover { box-shadow: 0 12px 32px var(--c-shadow); transform: translateY(-3px); }
.benefit-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(22,163,74,.12), rgba(22,163,74,.06));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-green);
  flex-shrink: 0;
}
.benefit-card h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-graphite);
  margin-bottom: .3rem;
}
.benefit-card p {
  font-size: .84rem;
  color: var(--c-mid);
  line-height: 1.6;
}

/* ════════════════════════════════
   FAQ
════════════════════════════════ */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: .75rem; }
.faq-item {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: rgba(245,158,11,.4); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  background: none;
  border: none;
  text-align: left;
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-graphite);
  transition: background var(--transition);
}
.faq-question:hover { background: rgba(245,158,11,.04); }
.faq-question:focus-visible { outline: 2px solid var(--c-accent); outline-offset: -2px; border-radius: 16px; }
.faq-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--c-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.faq-item.open .faq-icon { background: var(--c-accent); transform: rotate(45deg); }
.faq-icon svg { width: 14px; height: 14px; stroke: var(--c-mid); }
.faq-item.open .faq-icon svg { stroke: var(--c-white); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-answer-inner {
  padding: 0 1.35rem 1.25rem;
  font-size: .9rem;
  color: var(--c-mid);
  line-height: 1.7;
  border-top: 1px solid var(--c-border);
  padding-top: 1rem;
}

/* ════════════════════════════════
   CONTACT
════════════════════════════════ */
.contact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 860px) { .contact-grid { grid-template-columns: 340px 1fr; } }

.contact-info-card {
  background: var(--c-graphite);
  border-radius: var(--radius-card);
  padding: 2rem;
  color: var(--c-white);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-info-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-white);
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
}
.contact-info-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(245,158,11,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  flex-shrink: 0;
}
.contact-info-item dt {
  font-size: .73rem;
  color: rgba(255,255,255,.5);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .2rem;
}
.contact-info-item dd {
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-white);
}
.contact-info-item dd a { color: var(--c-accent); }
.contact-info-item dd a:hover { text-decoration: underline; }
.contact-hint {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  line-height: 1.65;
  font-style: italic;
}

/* Form */
.contact-form-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: 0 8px 32px var(--c-shadow);
}
.contact-form-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-graphite);
  margin-bottom: 1.5rem;
}
.form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 540px) { .form-grid { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--c-graphite);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-group label span.optional {
  font-size: .72rem;
  font-weight: 400;
  color: #9CA3AF;
  text-transform: none;
  letter-spacing: 0;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: .75rem 1rem;
  background: var(--c-light);
  border: 1.5px solid var(--c-border);
  border-radius: 10px;
  font-family: var(--font);
  font-size: .9rem;
  color: var(--c-graphite);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(245,158,11,.18);
  background: var(--c-white);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit {
  grid-column: 1 / -1;
  margin-top: .5rem;
}
.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .95rem 2rem;
  background: linear-gradient(135deg, var(--c-accent), var(--c-orange));
  color: var(--c-graphite);
  font-size: .95rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-btn);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,158,11,.4); }
.btn-submit:focus-visible { outline: 2px solid var(--c-graphite); outline-offset: 3px; }
.form-note {
  font-size: .78rem;
  color: #9CA3AF;
  margin-top: .6rem;
  line-height: 1.6;
}

/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
.site-footer {
  background: var(--c-graphite);
  color: rgba(255,255,255,.65);
  padding: 3.5rem 0 2rem;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
  margin-bottom: 2.5rem;
}
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; } }

.footer-brand .logo-name { font-size: 1.35rem; margin-bottom: .3rem; }
.footer-brand .logo-sub { font-size: .72rem; }
.footer-brand p {
  margin-top: 1rem;
  font-size: .84rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer-brand .footer-email {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1rem;
  color: var(--c-accent);
  font-weight: 600;
  font-size: .9rem;
}
.footer-brand .footer-email:hover { text-decoration: underline; }

.footer-col h4 {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.45);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .55rem; }
.footer-col ul li a {
  font-size: .87rem;
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--c-accent); }
.footer-col ul li a:focus-visible { outline: 2px solid var(--c-accent); border-radius: 3px; }
.footer-hours {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  font-size: .87rem;
}
.footer-hours-row {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.hours-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  justify-content: space-between;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom-note { font-style: italic; }

/* ════════════════════════════════
   MOBILE STICKY BAR
════════════════════════════════ */
#mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--c-graphite);
  border-top: 1px solid rgba(255,255,255,.1);
  padding: .75rem 1.25rem calc(.75rem + env(safe-area-inset-bottom));
  gap: .75rem;
  transform: translateY(100%);
  transition: transform .3s ease;
}
#mobile-bar.visible {
  transform: translateY(0);
}
@media (max-width: 899px) { #mobile-bar { display: flex; } }
#mobile-bar a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .8rem;
  border-radius: var(--radius-btn);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
}
#mobile-bar .bar-email {
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.15);
  color: var(--c-white);
}
#mobile-bar .bar-email:hover { background: rgba(255,255,255,.13); }
#mobile-bar .bar-cta {
  background: linear-gradient(135deg, var(--c-accent), var(--c-orange));
  color: var(--c-graphite);
}
#mobile-bar .bar-cta:hover { opacity: .92; }
#mobile-bar a:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }

/* ════════════════════════════════
   UTILITIES
════════════════════════════════ */
.text-accent { color: var(--c-accent); }
.text-center { text-align: center; }
.mt-cta {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
}

/* Responsive padding adjustments */
@media (max-width: 599px) {
  .section { padding: 3.5rem 0; }
  .hero    { padding: 3rem 0 2.5rem; }
}