/* ============================================
   Developer Digital — Shared Stylesheet
   ============================================ */

:root {
  --navy:        #1B2B4B;
  --navy-dark:   #111827;
  --orange:      #E8643C;
  --orange-light:#FFF0EB;
  --light-bg:    #F9F8F6;
  --white:       #FFFFFF;
  --text-body:   #4A5568;
  --text-heading:#1B2B4B;
  --border:      #E8E4DE;
}

/* Reset */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Base */
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

/* ============================================
   NAVIGATION
   ============================================ */

nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}

.logo {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-body);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.18s;
}

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

.nav-links .nav-cta a {
  background: var(--orange);
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-weight: 600;
  transition: opacity 0.18s;
}

.nav-links .nav-cta a:hover {
  opacity: 0.88;
  color: var(--white);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all 0.2s;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  text-decoration: none;
  padding: 0.875rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  transition: opacity 0.18s;
}

.btn-primary:hover { opacity: 0.88; }

.btn-outline {
  display: inline-block;
  border: 2px solid var(--white);
  color: var(--white);
  text-decoration: none;
  padding: 0.8rem 1.875rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.18s;
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

.btn-navy {
  display: inline-block;
  border: 2px solid var(--navy);
  color: var(--navy);
  text-decoration: none;
  padding: 0.8rem 1.875rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.18s;
}

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

/* ============================================
   HERO — HOME
   ============================================ */

.hero {
  background: var(--navy);
  color: var(--white);
  padding: 7rem 2rem 6rem;
  text-align: center;
}

.hero-inner {
  max-width: 820px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.25rem;
  border: 1px solid rgba(232, 100, 60, 0.35);
  padding: 0.35rem 0.875rem;
  border-radius: 100px;
}

.hero h1 {
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero h1 span {
  color: var(--orange);
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.72);
  max-width: 580px;
  margin: 0 auto 2.75rem;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   PAGE HERO — INTERIOR PAGES
   ============================================ */

.page-hero {
  background: var(--light-bg);
  border-bottom: 1px solid var(--border);
  padding: 4.5rem 2rem 4rem;
}

.page-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  max-width: 680px;
}

.page-hero .section-label {
  margin-bottom: 0.75rem;
}

.page-hero h1 {
  font-size: 2.625rem;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--text-body);
  line-height: 1.72;
  max-width: 560px;
}

/* ============================================
   SECTIONS
   ============================================ */

section { padding: 5.5rem 2rem; }

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 0.875rem;
}

.section-header p {
  font-size: 1.075rem;
  color: var(--text-body);
  max-width: 560px;
  line-height: 1.72;
}

.bg-light { background: var(--light-bg); }
.bg-navy  { background: var(--navy); color: var(--white); }

/* ============================================
   CARDS — HOME SERVICES OVERVIEW
   ============================================ */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
  border-color: #d4cfc9;
}

.card-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.075rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.68;
}

.card-link {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
}

.card-link:hover { text-decoration: underline; }

/* ============================================
   WHO WE WORK WITH SECTION
   ============================================ */

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.audience-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.audience-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.audience-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 0.3rem;
}

.audience-item p {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
  background: var(--navy);
  padding: 5.5rem 2rem;
  text-align: center;
}

.cta-section .section-label { color: var(--orange); }

.cta-section h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto 2.5rem;
  line-height: 1.72;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   SERVICES PAGE
   ============================================ */

.services-list { display: flex; flex-direction: column; gap: 0; }

.service-block {
  padding: 5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.service-block:last-child { border-bottom: none; }

.service-block-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: start;
}

.service-block-inner.reverse {
  grid-template-columns: 1.1fr 1fr;
}

.service-block-inner.reverse .service-content {
  order: 2;
}

.service-block-inner.reverse .service-visual {
  order: 1;
}

.service-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.875rem;
}

.service-content h2 {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.service-content > p {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.78;
  margin-bottom: 1.75rem;
}

.service-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.925rem;
  color: var(--text-body);
  line-height: 1.5;
}

.service-list li::before {
  content: "→";
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.service-visual {
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  height: 100%;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-visual-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-visual h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.service-visual p {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.prose p {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.82;
  margin-bottom: 1.375rem;
}

.prose p:last-child { margin-bottom: 0; }

.prose strong {
  color: var(--text-heading);
  font-weight: 600;
}

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.focus-card {
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
}

.focus-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.focus-card p {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.65;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.value-item {
  padding: 1.75rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.value-item h4 {
  font-size: 0.975rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.value-item p {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ============================================
   PRIVACY POLICY
   ============================================ */

.privacy-wrap {
  max-width: 720px;
}

.privacy-wrap p,
.privacy-wrap li {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 0.875rem;
}

.privacy-wrap h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-top: 2.75rem;
  margin-bottom: 0.875rem;
  letter-spacing: -0.015em;
}

.privacy-wrap h2:first-of-type { margin-top: 0; }

.privacy-wrap ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.privacy-wrap ul li { margin-bottom: 0.4rem; }

.privacy-wrap a {
  color: var(--orange);
  text-decoration: underline;
}

.privacy-date {
  font-size: 0.85rem;
  color: #999;
  margin-bottom: 2.5rem;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: var(--navy-dark);
  padding: 3rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.footer-logo span { color: var(--orange); }

footer p.copyright {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  margin-top: 0.3rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color 0.18s;
}

.footer-links a:hover { color: var(--white); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .service-block-inner,
  .service-block-inner.reverse { grid-template-columns: 1fr; gap: 2.5rem; }
  .service-block-inner.reverse .service-content { order: 1; }
  .service-block-inner.reverse .service-visual { order: 2; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hero h1 { font-size: 2.1rem; }
  .page-hero h1 { font-size: 2rem; }
  .section-header h2 { font-size: 1.75rem; }
  .cta-section h2 { font-size: 1.75rem; }
  .cards { grid-template-columns: 1fr; }
  .hero-actions, .cta-actions { flex-direction: column; align-items: center; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
  }
  .nav-toggle { display: flex; }
  footer .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { flex-wrap: wrap; gap: 1rem; }
}