/* =========================================================================
   JMK Contractor — Design System
   Editorial typography, warm palette, mobile-first
   ========================================================================= */

:root {
  /* Colors — locked design system */
  --ink:        #2C2620;
  --ink-deep:   #1A1612;
  --accent:     #B8A584;
  --cream:      #F7F4ED;
  --paper:      #FFFFFF;
  --body:       #666666;
  --muted:      #888888;
  --light-text: #D8D0C2;
  --divider:    #E8E6DE;

  /* Typography */
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Layout */
  --container:  1200px;
  --content:    720px;
  --gutter:     clamp(1.25rem, 4vw, 2.5rem);

  /* Radii */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 12px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================================================
   Reset
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--body);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* =========================================================================
   Typography
   ========================================================================= */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { margin: 0 0 1rem; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1.5rem;
}
.eyebrow--accent { color: var(--accent); }
.eyebrow--light  { color: var(--light-text); opacity: 0.85; }

.lede {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  line-height: 1.55;
  color: var(--ink);
  max-width: var(--content);
}

em.italic-accent {
  font-style: italic;
  color: var(--accent);
}

/* =========================================================================
   Layout
   ========================================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow {
  max-width: var(--content);
}

.section { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section--cream { background: var(--cream); }
.section--ink   { background: var(--ink); color: var(--light-text); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--paper); }

.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.5rem;
  z-index: 100;
}
.skip-link:focus { top: 0; }

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.875rem 1.75rem;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  transition: all 0.2s var(--ease);
  cursor: pointer;
  text-decoration: none;
}
.btn--sm { padding: 0.65rem 1.25rem; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--ink-deep); transform: translateY(-1px); }
.btn--accent { background: var(--accent); color: var(--ink); }
.btn--accent:hover { background: #A89576; transform: translateY(-1px); }
.btn--ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--ghost-light { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn--ghost-light:hover { background: var(--accent); color: var(--ink); }

/* =========================================================================
   Header
   ========================================================================= */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--divider);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 1.25rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.site-header__logo img { height: 44px; width: auto; }

.site-header__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 2rem;
}
.site-header__nav a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--body);
  transition: color 0.2s var(--ease);
}
.site-header__nav a:hover,
.site-header__nav a[aria-current="page"] { color: var(--ink); }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.lang-toggle a { color: var(--muted); transition: color 0.2s var(--ease); }
.lang-toggle a.is-active { color: var(--ink); font-weight: 500; }
.lang-toggle a:hover { color: var(--ink); }

.site-header__menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 32px;
  height: 32px;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.site-header__menu-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
}

@media (max-width: 880px) {
  .site-header__nav { display: none; }
  .site-header__actions .lang-toggle { display: none; }
  .site-header__menu-toggle { display: flex; }
}

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(5rem, 10vw, 7rem);
}
.hero__content { max-width: 640px; }
.hero h1 {
  color: var(--paper);
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  margin-bottom: 1.5rem;
}
.hero__lede {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  line-height: 1.55;
  color: var(--light-text);
  max-width: 500px;
  margin-bottom: 2.25rem;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero__phone {
  color: var(--paper);
  font-size: 0.875rem;
}
.hero__phone strong { color: var(--accent); font-weight: 500; }

/* =========================================================================
   Trust strip
   ========================================================================= */
.trust-strip {
  background: var(--ink-deep);
  color: var(--accent);
  padding: 0.875rem var(--gutter);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: center;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}
.trust-strip__item { display: inline-flex; align-items: center; gap: 0.4rem; }
.trust-strip__check { color: var(--accent); }

/* =========================================================================
   Service grid (2x2 on desktop, stacked on mobile)
   ========================================================================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-top: 2.5rem;
}
.service-card h3 {
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}
.service-card p { margin-bottom: 0.75rem; }
.service-card__link {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s var(--ease);
}
.service-card__link:hover { gap: 0.7rem; }

/* =========================================================================
   Pull quote / testimonial
   ========================================================================= */
.pull-quote {
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
}
.pull-quote__text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.25rem, 2.4vw, 1.625rem);
  line-height: 1.5;
  color: var(--ink);
}
.pull-quote__cite {
  display: block;
  margin-top: 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  font-style: normal;
}

/* =========================================================================
   Portfolio grid
   ========================================================================= */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.portfolio-card__image {
  background: var(--cream);
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  overflow: hidden;
}
.portfolio-card__title {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--ink);
  margin: 0.9rem 0 0.25rem;
}
.portfolio-card__meta {
  font-size: 0.6875rem;
  color: var(--muted);
  letter-spacing: 0.12em;
}

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  background: var(--ink);
  color: var(--light-text);
  padding-block: 3.5rem 1.5rem;
}
.site-footer__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-footer__brand {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--paper);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.site-footer__tagline { font-size: 0.875rem; color: var(--light-text); margin: 0; }
.site-footer__label {
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.site-footer__col p { font-size: 0.875rem; margin: 0 0 0.4rem; }
.site-footer__col a { color: var(--light-text); transition: color 0.2s var(--ease); }
.site-footer__col a:hover { color: var(--accent); }
.site-footer__base {
  max-width: var(--container);
  margin-inline: auto;
  padding: 1.5rem var(--gutter) 0;
  font-size: 0.75rem;
  color: var(--muted);
}

/* =========================================================================
   Utility
   ========================================================================= */
.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;
}
.text-center { text-align: center; }
.mt-lg { margin-top: 2.5rem; }