/* ============================================================================
   Pilot Gas Adelaide — Design System v1.0
   ============================================================================
   Principles:
   - Mobile-first (all breakpoints min-width)
   - Premium, trustworthy (gas safety = trust-critical)
   - Fast (no external CSS frameworks, system fonts)
   - Accessible (WCAG AA contrast, focus states, reduced motion)
   - Conversion-focused (sticky CTAs, prominent phone, clear hierarchy)
   ========================================================================== */

/* ---------- Design tokens ------------------------------------------------- */
:root {
  /* Brand — warm fire + trust-navy */
  --c-primary: #E8530F;           /* burnt orange — fire, warmth */
  --c-primary-dark: #C4420A;
  --c-primary-light: #FF6D2C;
  --c-navy: #0F1B2D;              /* deep trust */
  --c-navy-80: #1A2B42;
  --c-navy-60: #3A4758;
  --c-cream: #FFF8EE;             /* warm background */
  --c-sand: #F5EDDB;
  --c-success: #16A34A;
  --c-warning: #F59E0B;
  --c-danger: #DC2626;

  /* Neutrals */
  --c-text: #1A1A1A;
  --c-text-muted: #545B66;
  --c-text-light: #8E95A0;
  --c-border: #E5E8EB;
  --c-bg: #FFFFFF;
  --c-bg-alt: #FAF8F3;
  --c-bg-dark: var(--c-navy);

  /* Type scale (clamp for fluid responsiveness) */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --fs-hero: clamp(2rem, 3.6vw, 3.25rem);
  --fs-h1: clamp(1.875rem, 4vw, 3rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.25rem);
  --fs-h3: clamp(1.25rem, 2.4vw, 1.75rem);
  --fs-h4: clamp(1.125rem, 2vw, 1.375rem);
  --fs-body: 1.0625rem;
  --fs-body-lg: 1.125rem;
  --fs-small: 0.9375rem;
  --fs-caption: 0.8125rem;

  /* Spacing (4px base) */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --container-pad: 1.25rem;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 27, 45, 0.06), 0 1px 3px rgba(15, 27, 45, 0.08);
  --shadow-md: 0 4px 6px rgba(15, 27, 45, 0.05), 0 10px 15px rgba(15, 27, 45, 0.08);
  --shadow-lg: 0 10px 25px rgba(15, 27, 45, 0.12), 0 20px 40px rgba(15, 27, 45, 0.1);
  --shadow-glow: 0 0 0 3px rgba(232, 83, 15, 0.25);

  /* Animation */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 150ms;
  --dur-normal: 250ms;
  --dur-slow: 400ms;
}

/* ---------- Reset --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-4);
  color: var(--c-navy);
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
p { margin: 0 0 var(--sp-4); }
a { color: var(--c-primary); text-decoration: none; transition: color var(--dur-fast) var(--ease-out); }
a:hover { color: var(--c-primary-dark); text-decoration: underline; }
a:focus-visible { outline: 3px solid var(--c-primary); outline-offset: 3px; border-radius: var(--r-sm); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { padding-left: 1.25rem; margin: 0 0 var(--sp-4); }
li { margin-bottom: var(--sp-2); }
blockquote { margin: 0; padding: var(--sp-6); background: var(--c-bg-alt); border-left: 4px solid var(--c-primary); border-radius: var(--r-md); }

/* Skip link (accessibility) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-navy);
  color: white;
  z-index: 9999;
  border-radius: 0 0 var(--r-md) 0;
}
.skip-link:focus { top: 0; }

/* ---------- Layout helpers ------------------------------------------------ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
.container-narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
.section { padding-block: var(--sp-16); }
.section-tight { padding-block: var(--sp-12); }
@media (min-width: 768px) {
  .section { padding-block: var(--sp-24); }
  .section-tight { padding-block: var(--sp-16); }
}
.grid { display: grid; gap: var(--sp-6); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Buttons ------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-6);
  font-family: inherit;
  font-size: var(--fs-body);
  font-weight: 600;
  border-radius: var(--r-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  min-height: 48px;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: none; box-shadow: var(--shadow-glow); }
.btn-primary { background: var(--c-primary); color: white; }
.btn-primary:hover { background: var(--c-primary-dark); color: white; box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--c-navy); color: white; }
.btn-secondary:hover { background: var(--c-navy-80); color: white; box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--c-navy); border-color: var(--c-navy); }
.btn-outline:hover { background: var(--c-navy); color: white; }
.btn-ghost { background: transparent; color: var(--c-navy); }
.btn-ghost:hover { background: var(--c-bg-alt); color: var(--c-navy); }
.btn-lg { padding: var(--sp-5) var(--sp-8); font-size: var(--fs-body-lg); min-height: 56px; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* Phone button — most important conversion element */
.btn-phone {
  background: var(--c-primary);
  color: white;
  font-size: var(--fs-body-lg);
  font-weight: 700;
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--r-md);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.btn-phone:hover { background: var(--c-primary-dark); color: white; box-shadow: var(--shadow-md); }

/* ---------- Header & nav ------------------------------------------------- */
.site-header {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid transparent;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--dur-normal) var(--ease-out),
              border-color var(--dur-normal) var(--ease-out),
              background-color var(--dur-normal) var(--ease-out);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--c-border);
  box-shadow: 0 4px 20px rgba(15, 27, 45, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-3);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--c-navy);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo:hover { color: var(--c-navy); text-decoration: none; }
.logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 1.125rem;
  box-shadow: 0 4px 10px rgba(232, 83, 15, 0.3);
  position: relative;
  overflow: hidden;
}
.logo-mark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.4), transparent 60%);
}
.logo-mark svg { width: 22px; height: 22px; position: relative; z-index: 1; }

/* Nav */
.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--sp-6);
}
@media (min-width: 960px) { .nav-desktop { display: flex; } }
.nav-desktop a {
  color: var(--c-text);
  font-weight: 500;
  font-size: var(--fs-small);
  padding: var(--sp-2) 0;
  position: relative;
}
.nav-desktop a:hover { color: var(--c-primary); text-decoration: none; }
.nav-desktop a.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c-primary);
  border-radius: var(--r-full);
}

/* Header phone CTA */
.header-cta {
  display: none;
}
@media (min-width: 768px) { .header-cta { display: inline-flex; } }

/* Mobile menu toggle */
.nav-toggle {
  display: inline-flex;
  background: transparent;
  border: 2px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 600;
  color: var(--c-navy);
}
@media (min-width: 960px) { .nav-toggle { display: none; } }
.nav-toggle:hover { border-color: var(--c-primary); color: var(--c-primary); }

/* Mobile nav drawer */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: white;
  z-index: 200;
  padding: var(--sp-6);
  overflow-y: auto;
}
.nav-mobile.open { display: block; }
.nav-mobile-close {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-mobile-list {
  list-style: none;
  padding: 0;
  margin: var(--sp-10) 0 var(--sp-6);
}
.nav-mobile-list li { margin-bottom: 0; border-bottom: 1px solid var(--c-border); }
.nav-mobile-list a {
  display: block;
  padding: var(--sp-4) 0;
  font-size: var(--fs-body-lg);
  font-weight: 600;
  color: var(--c-navy);
}

/* ---------- Hero --------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: var(--sp-16) var(--sp-12);
  background: linear-gradient(180deg, var(--c-cream) 0%, white 100%);
  overflow: hidden;
}
@media (min-width: 768px) { .hero { padding-block: var(--sp-24) var(--sp-20); } }
.hero-content { max-width: 720px; }
.hero-eyebrow {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  background: rgba(232, 83, 15, 0.1);
  color: var(--c-primary-dark);
  font-weight: 600;
  font-size: var(--fs-caption);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-4);
  letter-spacing: 0.02em;
}
.hero h1 {
  font-size: var(--fs-hero);
  margin-bottom: var(--sp-5);
  text-wrap: balance;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: none;
  line-height: 1.08;
}
.hero-accent {
  white-space: nowrap;
}
.hero-lede {
  font-size: var(--fs-body-lg);
  color: var(--c-text-muted);
  max-width: 640px;
  margin-bottom: var(--sp-8);
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-6);
  align-items: center;
  color: var(--c-text-muted);
  font-size: var(--fs-small);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 500;
}
.hero-trust-item::before {
  content: "✓";
  color: var(--c-success);
  font-weight: 900;
  font-size: 1.1em;
}

/* ---------- Trust bar --------------------------------------------------- */
.trust-bar {
  background: var(--c-navy);
  color: white;
  padding-block: var(--sp-4);
}
.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-4) var(--sp-8);
  align-items: center;
  font-size: var(--fs-small);
}
.trust-bar-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(255, 255, 255, 0.9);
}
.trust-bar-item strong { color: white; font-weight: 700; }

/* ---------- Section headings -------------------------------------------- */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-12);
}
.section-head p {
  font-size: var(--fs-body-lg);
  color: var(--c-text-muted);
}
.section-kicker {
  color: var(--c-primary);
  font-weight: 700;
  font-size: var(--fs-caption);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-3);
}

/* ---------- Cards -------------------------------------------------------- */
.card {
  background: white;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  transition: all var(--dur-normal) var(--ease-out);
}
.card:hover {
  border-color: var(--c-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card h3 { margin-bottom: var(--sp-3); }
.card p { color: var(--c-text-muted); margin-bottom: var(--sp-4); }
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: rgba(232, 83, 15, 0.1);
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-4);
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--c-primary);
  font-weight: 600;
}
.card-link::after {
  content: "→";
  transition: transform var(--dur-fast) var(--ease-out);
}
.card-link:hover::after { transform: translateX(4px); }

/* Service card variant */
.card-service { padding: var(--sp-8); }
.card-service-price {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  background: var(--c-bg-alt);
  border-radius: var(--r-full);
  font-weight: 700;
  color: var(--c-navy);
  font-size: var(--fs-small);
  margin-bottom: var(--sp-3);
}

/* Testimonial card */
.testimonial {
  background: white;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
}
.testimonial-stars {
  color: #F59E0B;
  font-size: 1.125rem;
  margin-bottom: var(--sp-3);
  letter-spacing: 0.1em;
}
.testimonial-quote {
  font-size: var(--fs-body-lg);
  color: var(--c-text);
  margin-bottom: var(--sp-4);
  font-weight: 500;
  line-height: 1.5;
}
.testimonial-author {
  font-weight: 700;
  color: var(--c-navy);
  font-size: var(--fs-small);
}
.testimonial-meta {
  color: var(--c-text-muted);
  font-size: var(--fs-caption);
}

/* ---------- FAQ --------------------------------------------------------- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--c-border);
}
.faq-question {
  width: 100%;
  padding: var(--sp-5) 0;
  font-size: var(--fs-body-lg);
  font-weight: 600;
  color: var(--c-navy);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  font-family: inherit;
}
.faq-question:hover { color: var(--c-primary); }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--c-bg-alt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform var(--dur-normal) var(--ease-out);
}
.faq-answer {
  padding-bottom: var(--sp-5);
  color: var(--c-text-muted);
  max-width: 680px;
}
.faq-answer[hidden] { display: none; }

/* ---------- CTA sections ------------------------------------------------ */
.cta-section {
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-navy-80) 100%);
  color: white;
  border-radius: var(--r-xl);
  padding: var(--sp-12) var(--sp-6);
  text-align: center;
  margin-block: var(--sp-12);
}
@media (min-width: 768px) { .cta-section { padding: var(--sp-16); } }
.cta-section h2 { color: white; margin-bottom: var(--sp-4); }
.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-body-lg);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
}
.cta-section .btn-primary { background: var(--c-primary); }
.cta-section .btn-outline {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.3);
}
.cta-section .btn-outline:hover { background: white; color: var(--c-navy); }

/* ---------- Breadcrumbs ------------------------------------------------- */
.breadcrumbs {
  padding-block: var(--sp-4);
  font-size: var(--fs-small);
  color: var(--c-text-muted);
}
.breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.breadcrumbs li { margin: 0; }
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: var(--sp-2);
  color: var(--c-text-light);
}
.breadcrumbs a { color: var(--c-text-muted); }

/* ---------- Article / blog content ------------------------------------- */
.article-body {
  max-width: 720px;
  margin-inline: auto;
}
.article-body h2 {
  margin-top: var(--sp-12);
  padding-top: var(--sp-4);
  scroll-margin-top: 80px;
}
.article-body h3 { margin-top: var(--sp-8); }
.article-body p,
.article-body ul,
.article-body ol {
  font-size: var(--fs-body-lg);
  line-height: 1.7;
}
.article-body blockquote {
  margin-block: var(--sp-6);
}
.article-body img {
  border-radius: var(--r-lg);
  margin-block: var(--sp-6);
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  color: var(--c-text-muted);
  font-size: var(--fs-small);
  margin-bottom: var(--sp-6);
}
.article-meta span::before { content: "·"; margin-right: var(--sp-2); color: var(--c-text-light); }
.article-meta span:first-child::before { content: none; margin: 0; }
.tldr {
  background: var(--c-sand);
  border-left: 4px solid var(--c-primary);
  padding: var(--sp-5) var(--sp-6);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  margin-block: var(--sp-6);
  font-size: var(--fs-body-lg);
}
.tldr strong { color: var(--c-primary-dark); }
.toc {
  background: var(--c-bg-alt);
  border-radius: var(--r-md);
  padding: var(--sp-5) var(--sp-6);
  margin-block: var(--sp-6);
}
.toc-title {
  font-size: var(--fs-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-navy);
  margin-bottom: var(--sp-3);
}
.toc ul { list-style: none; padding: 0; margin: 0; }
.toc li { margin-bottom: var(--sp-2); }
.toc a {
  color: var(--c-text);
  font-weight: 500;
}

/* ---------- Price table ------------------------------------------------- */
.price-table {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .price-table { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .price-table { grid-template-columns: repeat(3, 1fr); } }
.price-card {
  background: white;
  border: 2px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  text-align: center;
  transition: all var(--dur-normal) var(--ease-out);
}
.price-card-featured {
  border-color: var(--c-primary);
  box-shadow: var(--shadow-md);
  transform: scale(1.02);
  position: relative;
}
.price-card-featured::before {
  content: "Most booked";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-primary);
  color: white;
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-full);
  font-size: var(--fs-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.price-amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--c-navy);
  line-height: 1;
  margin-block: var(--sp-4);
}
.price-amount-small { font-size: 1rem; font-weight: 500; color: var(--c-text-muted); }

/* ---------- Areas grid --------------------------------------------------- */
.areas-grid {
  display: grid;
  gap: var(--sp-3);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .areas-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px) { .areas-grid { grid-template-columns: repeat(5, 1fr); } }
.area-tag {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  color: var(--c-navy);
  font-weight: 600;
  text-align: center;
  transition: all var(--dur-fast) var(--ease-out);
}
.area-tag:hover {
  background: var(--c-primary);
  color: white;
  border-color: var(--c-primary);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ---------- Forms ------------------------------------------------------- */
.form-group { margin-bottom: var(--sp-5); }
.form-group label {
  display: block;
  font-weight: 600;
  color: var(--c-navy);
  margin-bottom: var(--sp-2);
  font-size: var(--fs-small);
}
.form-control {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  font-family: inherit;
  font-size: var(--fs-body);
  border: 2px solid var(--c-border);
  border-radius: var(--r-md);
  transition: border-color var(--dur-fast) var(--ease-out);
  min-height: 48px;
  background: white;
  color: var(--c-text);
}
.form-control:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: var(--shadow-glow);
}
.form-control::placeholder { color: var(--c-text-light); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ---------- Footer ------------------------------------------------------ */
.site-footer {
  background: var(--c-navy);
  color: rgba(255, 255, 255, 0.75);
  padding-block: var(--sp-16) var(--sp-8);
  margin-top: var(--sp-20);
}
.footer-grid {
  display: grid;
  gap: var(--sp-8);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand h3 { color: white; margin-bottom: var(--sp-3); }
.footer-brand p { color: rgba(255, 255, 255, 0.7); }
.footer-col h4 {
  color: white;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-4);
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: var(--sp-3); }
.footer-col a { color: rgba(255, 255, 255, 0.75); font-size: var(--fs-small); }
.footer-col a:hover { color: white; text-decoration: none; }
.footer-bottom {
  margin-top: var(--sp-12);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-4);
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-caption);
}

/* ---------- Sticky mobile CTA ------------------------------------------ */
.mobile-cta {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--c-primary);
  color: white;
  padding: var(--sp-3) var(--sp-4);
  z-index: 90;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  justify-content: center;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--fs-body);
}
.mobile-cta:hover { background: var(--c-primary-dark); color: white; text-decoration: none; }
@media (min-width: 960px) { .mobile-cta { display: none; } }

/* Pad bottom of page on mobile so CTA doesn't cover footer */
@media (max-width: 959px) {
  body { padding-bottom: 72px; }
}

/* ---------- Utilities --------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-muted { color: var(--c-text-muted); }
.text-primary { color: var(--c-primary); }
.text-navy { color: var(--c-navy); }
.bg-alt { background: var(--c-bg-alt); }
.bg-navy { background: var(--c-navy); color: white; }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: white; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Check list -------------------------------------------------- */
.check-list li {
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  margin: 0;
}
.check-list li:last-child { border-bottom: none; }
.check-list li > .icon {
  flex-shrink: 0;
  color: var(--c-success);
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 3px;
}
.check-list li > div { display: flex; flex-direction: column; gap: 2px; }
.check-list li strong { color: var(--c-navy); font-size: var(--fs-body); }
.check-list li .text-muted { font-size: var(--fs-small); line-height: 1.5; }

/* ---------- Step number cards ------------------------------------------ */
.step-card {
  background: white;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  text-align: left;
  position: relative;
  transition: all var(--dur-normal) var(--ease-out);
}
.step-card:hover {
  border-color: var(--c-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  color: white;
  font-weight: 900;
  font-size: 1.5rem;
  font-family: var(--font-display);
  margin-bottom: var(--sp-4);
  box-shadow: 0 6px 18px rgba(232, 83, 15, 0.28);
  letter-spacing: -0.03em;
}
.step-card h3 { font-size: var(--fs-h4); margin-bottom: var(--sp-2); }
.step-card p { color: var(--c-text-muted); margin-bottom: 0; }

/* ---------- Badges ------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-full);
  font-size: var(--fs-caption);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.badge-primary { background: rgba(232, 83, 15, 0.12); color: var(--c-primary-dark); }
.badge-success { background: rgba(22, 163, 74, 0.12); color: var(--c-success); }
.badge-navy { background: var(--c-navy); color: white; }

/* ---------- Motion ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Print ------------------------------------------------------ */
@media print {
  .site-header, .site-footer, .mobile-cta, .cta-section, .nav-toggle { display: none !important; }
  body { color: black; background: white; }
  a { color: black; text-decoration: underline; }
  .container { max-width: 100%; padding: 0; }
}