/* =========================================================
   SHOPTOK AGENCY — Production Stylesheet
   Brand: Navy #1a2847 / Orange #f57c3a / Cream #f7f5f1
   ========================================================= */

:root {
  --navy: #1a2847;
  --navy-soft: #2a3a5e;
  --navy-deep: #0f1a30;
  --orange: #f57c3a;
  --orange-dark: #e36a28;
  --orange-soft: #fdebe0;
  --paper: #ffffff;
  --cream: #f7f5f1;
  --cream-warm: #f0e9dc;
  --rule: #e3e0d8;
  --ink: #1a1a1a;
  --ink-soft: #4a4a4a;
  --muted: #7a7570;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --shadow-sm: 0 2px 8px rgba(26, 40, 71, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 40, 71, 0.08);
  --shadow-lg: 0 24px 48px -16px rgba(26, 40, 71, 0.18);
  --shadow-xl: 0 30px 60px -20px rgba(26, 40, 71, 0.4);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

/* TYPOGRAPHY */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--navy);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.125rem; font-weight: 600; }

p {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

p.lead {
  font-size: 1.25rem;
  line-height: 1.55;
  color: var(--ink);
}

a {
  color: var(--navy);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover { color: var(--orange); }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--orange);
  font-weight: 600;
}

.accent { color: var(--orange); }

/* LAYOUT */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* NAVIGATION */
.nav {
  background: var(--paper);
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo img {
  height: 96px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  list-style: none;
}

.nav-links a {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  font-weight: 500;
}

.nav-links a:hover { color: var(--navy); }

.nav-links a.active {
  color: var(--navy);
  border-bottom: 2px solid var(--orange);
  padding-bottom: 4px;
}

.nav-cta {
  background: var(--orange);
  color: var(--paper) !important;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s ease;
}

.nav-cta:hover { background: var(--orange-dark); color: var(--paper) !important; }

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1.5rem;
  color: var(--navy);
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--rule);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { transform: translateY(0); }
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--orange);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--orange-dark);
  color: var(--paper);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

.btn-secondary:hover {
  background: var(--navy);
  color: var(--paper);
}

.btn-large {
  padding: 1.125rem 2.25rem;
  font-size: 1.0625rem;
}

/* SECTIONS */
.section { padding: 6rem 0; }
.section-tight { padding: 4rem 0; }

/* PAGE HEADER */
.page-hero {
  padding: 4rem 0 5rem;
  background: var(--cream);
}

.page-hero h1 { margin-top: 1rem; max-width: 900px; }
.page-hero .lead { font-size: 1.25rem; max-width: 720px; margin-top: 1.5rem; }

/* FOOTER */
.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 4rem 0 2rem;
  margin-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  height: 72px;
  margin-bottom: 1.25rem;
  background: white;
  padding: 8px 12px;
  border-radius: 8px;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  max-width: 320px;
  line-height: 1.55;
}

.footer-address {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8125rem;
  max-width: 320px;
  line-height: 1.5;
  margin-top: 1rem;
  font-style: italic;
}

.footer h5 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--orange);
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.footer-list { list-style: none; }
.footer-list li { margin-bottom: 0.75rem; }
.footer-list a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
}

.footer-list a:hover { color: var(--paper); }

.social-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--paper);
  transition: background 0.2s ease;
}

.social-icon:hover {
  background: var(--orange);
  color: var(--paper);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom a { color: rgba(255, 255, 255, 0.6); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* FORM ELEMENTS */
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--orange);
}

.form-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-family: var(--mono);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.55;
}

/* MOBILE BASE */
@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .container, .container-narrow { padding: 0 1.25rem; }
}