/* =========================================================
   NORTHMARK - STYLES
   Brand colors are defined once below. Change them here and
   they update everywhere on the site.
   ========================================================= */

:root {
  --ink: #121212;          /* Primary text */
  --orange: #E85D24;       /* Main accent / burnt orange */
  --rust: #9B3418;         /* Secondary accent / deep rust */
  --bg: #F7F2EA;           /* Page background / warm white */
  --card: #FFFDFC;         /* Card background */
  --muted: #6B625B;        /* Muted text */
  --border: #DED3C7;       /* Borders / dividers */
}

/* ---------- Base ---------- */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth; /* Makes nav links scroll smoothly */
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

/* Centered content wrapper used by every section */
.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Shared section spacing ---------- */
section {
  padding: 96px 0;
}

.section-title {
  font-size: 32px;
  margin: 0 0 12px;
}

.section-subtitle {
  color: var(--muted);
  margin: 0 0 40px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
}
.btn-primary:hover {
  background: var(--rust);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}

.nav a {
  margin-left: 28px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
}
.nav a:hover {
  color: var(--orange);
}

/* ---------- Hero ---------- */
.hero {
  padding: 120px 0;
}

.hero-title {
  font-size: 52px;
  line-height: 1.1;
  margin: 0 0 20px;
  max-width: 720px;
}

.hero-subtitle {
  font-size: 19px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 0 32px;
}

.hero-buttons .btn {
  margin-right: 12px;
}

/* ---------- What We Do ---------- */
.what-we-do-copy {
  max-width: 680px;
  margin-bottom: 48px;
}
.what-we-do-copy p {
  margin: 0 0 16px;
}

/* 3-card grid */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
}
.card-title {
  font-size: 19px;
  margin: 0 0 10px;
}
.card-text {
  color: var(--muted);
  margin: 0;
  font-size: 15px;
}

/* ---------- Work / Portfolio ---------- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

/* Placeholder image box. Swap the div for an <img> to use a real photo. */
.project-image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 200px;
  background: var(--border);
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.5px;
}
/* Keeps real images the same size as the placeholder box */
img.project-image {
  object-fit: cover;
}

.project-body {
  padding: 24px;
}
.project-category {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--orange);
  margin-bottom: 8px;
}
.project-name {
  font-size: 20px;
  margin: 0 0 10px;
}
.project-text {
  color: var(--muted);
  font-size: 15px;
  margin: 0 0 16px;
}
.project-link {
  color: var(--orange);
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
}
.project-link:hover {
  color: var(--rust);
}

/* ---------- About ---------- */
.about-text {
  max-width: 680px;
  font-size: 18px;
  color: var(--muted);
  margin: 0;
}

/* ---------- Contact ---------- */
.contact-text {
  margin: 0 0 32px;
  color: var(--muted);
}

.contact-form {
  display: flex;
  flex-direction: column;
  max-width: 520px;
}
.contact-form label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}
.contact-form input,
.contact-form textarea {
  font-family: inherit;
  font-size: 15px;
  padding: 12px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card);
  color: var(--ink);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--orange);
}
.contact-form .btn {
  align-self: flex-start;
}

.contact-note {
  font-size: 14px;
  color: var(--muted);
  margin: 16px 0 0;
}
.contact-note a {
  color: var(--orange);
  text-decoration: none;
}
.contact-note a:hover {
  text-decoration: underline;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-logo {
  font-weight: 700;
  font-size: 18px;
  margin: 0 0 6px;
}
.footer-copy {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  section {
    padding: 64px 0;
  }
  .hero {
    padding: 80px 0;
  }
  .hero-title {
    font-size: 38px;
  }
  .cards,
  .project-grid {
    grid-template-columns: 1fr; /* Stack cards on small screens */
  }
  .nav a {
    margin-left: 16px;
    font-size: 14px;
  }
  .header-inner {
    height: 64px;
  }
}