/* ============================================================
   DOC'S MOBILE SERVICES — Main Stylesheet
   Flat file structure, no inline CSS
   Fonts: Bebas Neue (headings) + DM Sans (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500;700&display=swap');

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --black:      #0a0a0a;
  --dark:       #141414;
  --card:       #1a1a1a;
  --border:     #2e2e2e;
  --amber:      #cc2222;   /* red */
  --amber-dark: #a01818;
  --white:      #f5f5f5;
  --muted:      #888888;
  --font-head:  'Bebas Neue', sans-serif;
  --font-body:  'DM Sans', sans-serif;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ============================================================
   DIAGONAL STRIPE UTILITY (caution-tape motif)
   ============================================================ */
.stripe-accent {
  background: repeating-linear-gradient(
    -45deg,
    var(--amber),
    var(--amber) 6px,
    var(--amber-dark) 6px,
    var(--amber-dark) 14px
  );
  height: 6px;
  width: 100%;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--black);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo img {
  height: 80px;
  width: auto;
  object-fit: contain;
}

.nav-logo span.accent {
  color: var(--amber);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}

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

.nav-cta {
  background-color: var(--amber);
  color: var(--black) !important;
  padding: 0.5rem 1.25rem;
  font-weight: 700 !important;
  border-radius: 2px;
}

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

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* Mobile nav open state */
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  position: fixed;
  top: 90px;
  left: 0;
  width: 100%;
  background: var(--dark);
  border-bottom: 2px solid var(--amber);
  padding: 1.5rem 2rem;
  gap: 1.25rem;
  z-index: 99;
}

.mobile-nav a {
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
}

.mobile-nav a.mobile-cta {
  color: var(--amber);
  font-weight: 700;
}

.mobile-nav.open {
  display: flex;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-color: var(--dark);
  overflow: hidden;
}

/* Grid texture overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.35;
}

/* Navy gradient overlay */
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(30,58,110,0.35) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 4rem 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245,166,35,0.12);
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.hero h1 .line-amber {
  color: var(--amber);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--amber);
  color: var(--black);
  font-family: var(--font-head);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  padding: 0.85rem 2rem;
  border-radius: 2px;
  transition: background-color 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--amber-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.85rem 1.75rem;
  border-radius: 2px;
  transition: border-color 0.2s, color 0.2s;
}

.btn-secondary:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.hero-phone {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-phone .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.hero-phone a {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 0.04em;
  color: var(--amber);
  transition: color 0.2s;
}

.hero-phone a:hover {
  color: var(--white);
}

/* ============================================================
   SERVICES STRIP (homepage quick-view)
   ============================================================ */
.services-strip {
  background-color: var(--black);
  padding: 5rem 2rem;
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--amber);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.03em;
  margin-bottom: 3rem;
  line-height: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5px;
  background-color: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background-color: var(--dark);
  padding: 2.5rem 2rem;
  transition: background-color 0.25s;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--amber);
  transition: width 0.3s ease;
}

.service-card:hover {
  background-color: var(--card);
}

.service-card:hover::after {
  width: 100%;
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
  display: block;
}

.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.service-card .tag {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid color-mix(in srgb, var(--amber) 30%, transparent);
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
}

/* ============================================================
   WHY SECTION
   ============================================================ */
.why-section {
  padding: 5rem 2rem;
  background-color: var(--dark);
}

.why-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-text .section-title {
  margin-bottom: 1.5rem;
}

.why-text p {
  color: var(--muted);
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.75;
}

.why-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.stat-box {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: 2px;
}

.stat-box .number {
  font-family: var(--font-head);
  font-size: 2.5rem;
  color: var(--amber);
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-box .stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background-color: var(--amber);
  padding: 3.5rem 2rem;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--black);
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.cta-band p {
  color: rgba(0,0,0,0.6);
  margin-bottom: 1.75rem;
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  padding: 0.9rem 2.25rem;
  border-radius: 2px;
  transition: background-color 0.2s;
  border: none;
  cursor: pointer;
}

.btn-dark:hover {
  background-color: #222;
}

/* ============================================================
   SERVICES PAGE — Full Cards
   ============================================================ */
.page-hero {
  background-color: var(--dark);
  padding: 5rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.3;
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--muted);
  font-size: 1.05rem;
}

.services-full {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.service-full-card {
  background-color: var(--dark);
  border: 1px solid var(--border);
  border-left: 4px solid var(--amber);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  transition: border-color 0.2s;
}

.service-full-card:hover {
  border-left-color: var(--white);
}

.service-full-icon {
  font-size: 3rem;
  text-align: center;
}

.service-full-card h2 {
  font-family: var(--font-head);
  font-size: 2rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.service-full-card .sub {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 1rem;
}

.service-full-card p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-tag {
  background: color-mix(in srgb, var(--amber) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 25%, transparent);
  color: var(--amber);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-head);
  font-size: 2.5rem;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
  line-height: 1;
}

.contact-info p {
  color: var(--muted);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.contact-method {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 2px;
  text-decoration: none;
  transition: border-color 0.2s;
}

.contact-item:hover {
  border-color: var(--amber);
}

.contact-item .icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-item .contact-detail {
  display: flex;
  flex-direction: column;
}

.contact-item .contact-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.contact-item .contact-value {
  font-size: 1.05rem;
  font-weight: 500;
}

/* Form */
.contact-form-wrap {
  background: var(--dark);
  border: 1px solid var(--border);
  padding: 2.5rem;
  border-radius: 2px;
}

.contact-form-wrap h3 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.contact-form-wrap .form-sub {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--border);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: 2px;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--amber);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-group select option {
  background: var(--dark);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-submit {
  width: 100%;
  margin-top: 0.5rem;
  font-size: 1.1rem;
  justify-content: center;
}

.form-success {
  display: none;
  background: color-mix(in srgb, var(--amber) 10%, transparent);
  border: 1px solid var(--amber);
  color: var(--amber);
  padding: 1rem;
  text-align: center;
  border-radius: 2px;
  margin-top: 1rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background-color: var(--dark);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .nav-logo {
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col a {
  color: var(--white);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--amber);
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-bottom a {
  color: var(--amber);
  transition: opacity 0.2s;
}

.footer-bottom a:hover {
  opacity: 0.75;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .why-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .service-full-card {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding: 3rem 1.25rem;
  }
}