/* =============================================
   SECOND CHANCE SUPPLY CO. — Base Design System
   ============================================= */

:root {
  /* Brand Colors */
  --color-navy:       #1D3557;
  --color-red:        #E63946;
  --color-steel:      #457B9D;
  --color-bg:         #F1FAEE;
  --color-white:      #ffffff;
  --color-dark:       #0f1e2e;

  /* Semantic roles */
  --color-primary:        var(--color-navy);
  --color-primary-hover:  #162843;
  --color-accent:         var(--color-red);
  --color-accent-hover:   #c8232f;
  --color-secondary:      var(--color-steel);
  --color-bg-page:        var(--color-bg);
  --color-surface:        #ffffff;
  --color-surface-2:      #f4f9f0;
  --color-border:         #d0dde6;
  --color-text:           #0f1e2e;
  --color-text-muted:     #4a5e70;
  --color-text-faint:     #8fa5b5;
  --color-text-inverse:   #ffffff;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Work Sans', 'Arial', sans-serif;
  --font-body:    'Satoshi', 'Inter', system-ui, sans-serif;

  /* Type scale */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl:  clamp(2.5rem, 1rem + 4vw, 5rem);

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

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(29,53,87,0.08);
  --shadow-md: 0 4px 16px rgba(29,53,87,0.10);
  --shadow-lg: 0 12px 40px rgba(29,53,87,0.14);

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --content-narrow: 640px;
  --content-default: 1100px;
  --content-wide: 1280px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  hanging-punctuation: first last;
}
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg-page);
  min-height: 100dvh;
  line-height: 1.65;
}
img, picture, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
h1,h2,h3,h4,h5 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li { text-wrap: pretty; }
input, textarea, select { font: inherit; color: inherit; }
ul[role='list'], ol[role='list'] { list-style: none; }

/* Utilities */
.container {
  max-width: var(--content-default);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container--wide {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.section {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0;
}
.section--dark {
  background: var(--color-navy);
  color: var(--color-text-inverse);
}
.section--accent {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}
.section--light {
  background: var(--color-surface);
}
.section--offwhite {
  background: var(--color-surface-2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
}
.btn--primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); box-shadow: 0 6px 24px rgba(230,57,70,0.3); }
.btn--secondary {
  background: transparent;
  color: var(--color-text-inverse);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn--secondary:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn--outline {
  background: transparent;
  color: var(--color-navy);
  border: 2px solid var(--color-navy);
}
.btn--outline:hover { background: var(--color-navy); color: #fff; }
.btn--steel {
  background: var(--color-steel);
  color: #fff;
  border: 2px solid var(--color-steel);
}
.btn--steel:hover { background: #396a88; border-color: #396a88; }
.btn--lg { padding: var(--space-4) var(--space-10); font-size: var(--text-base); }
.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }

/* Section headings */
.section-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.1;
  margin-bottom: var(--space-4);
}
.section-title--white { color: #fff; }
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
}
.section-subtitle--white { color: rgba(255,255,255,0.75); }
.section-header { margin-bottom: var(--space-12); }
.section-header--center { text-align: center; }
.section-header--center .section-subtitle { margin: 0 auto; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge--red   { background: rgba(230,57,70,0.1);  color: var(--color-accent); }
.badge--navy  { background: rgba(29,53,87,0.1);   color: var(--color-navy); }
.badge--steel { background: rgba(69,123,157,0.12); color: var(--color-steel); }
.badge--green { background: rgba(40,167,69,0.1);  color: #28a745; }

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--color-steel); }

/* Forms */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-group label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.form-control {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-steel);
  box-shadow: 0 0 0 3px rgba(69,123,157,0.15);
}
.form-control::placeholder { color: var(--color-text-faint); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* Divider */
.divider {
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-steel));
  border: none;
  border-radius: var(--radius-full);
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--color-steel);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
::selection { background: rgba(69,123,157,0.2); color: var(--color-text); }

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

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-navy);
  color: #fff;
  padding: var(--space-3) var(--space-6);
  z-index: 999;
  font-weight: 700;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }