/* ============================================================
   Service Pro Plumbing — Concord, NC
   Aesthetic: Trusted Craftsman — Navy + Copper
   Fonts: Oswald (display) + Source Sans 3 (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Sans+3:ital,wght@0,300;0,400;0,600;0,700;1,400&display=swap');

/* ---- Variables ---- */
:root {
  --navy:      #0c2340;
  --navy-dark: #071628;
  --navy-mid:  #163455;
  --copper:    #c96a1e;
  --copper-lt: #e07d2a;
  --gold:      #f5a623;
  --cream:     #faf8f4;
  --cream-dk:  #f0ece4;
  --text:      #1c1c1c;
  --text-muted:#5a5a5a;
  --white:     #ffffff;
  --border:    #ddd8ce;

  --font-display: 'Oswald', sans-serif;
  --font-body:    'Source Sans 3', sans-serif;

  --radius: 4px;
  --shadow-sm: 0 2px 8px rgba(12,35,64,.08);
  --shadow-md: 0 6px 24px rgba(12,35,64,.13);
  --shadow-lg: 0 16px 48px rgba(12,35,64,.18);
  --transition: .25s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--copper); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--copper-lt); }
ul { list-style: none; }

/* ---- Skip Link ---- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: .5rem 1rem;
  background: var(--copper);
  color: var(--white);
  font-weight: 700;
  border-radius: var(--radius);
  z-index: 9999;
}
.skip-link:focus { top: 1rem; }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
.btn-primary {
  background: var(--copper);
  color: var(--white);
  border-color: var(--copper);
}
.btn-primary:hover {
  background: var(--copper-lt);
  border-color: var(--copper-lt);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-2px);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---- Section headings ---- */
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: .6rem;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
}
.section-title.light { color: var(--white); }

h1.section-title { font-size: clamp(2rem, 5vw, 3.2rem); }
h2.section-title { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3.section-title { font-size: clamp(1.2rem, 3vw, 1.6rem); }

.section-divider {
  width: 56px;
  height: 4px;
  background: var(--copper);
  margin: 1rem 0 1.5rem;
  border-radius: 2px;
}
.section-divider.center { margin: 1rem auto 1.5rem; }

/* ---- Stars ---- */
.stars {
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: .05em;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--navy);
  box-shadow: 0 2px 16px rgba(0,0,0,.25);
}
.header-top {
  background: var(--navy-dark);
  padding: .35rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-top .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.5rem;
}
.header-top a {
  color: rgba(255,255,255,.75);
  font-size: .85rem;
  display: flex;
  align-items: center;
  gap: .35rem;
}
.header-top a:hover { color: var(--white); }
.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: .75rem;
  padding-bottom: .75rem;
  gap: 1rem;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .03em;
}
.logo-sub {
  font-size: .72rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-nav { display: flex; align-items: center; gap: .25rem; }
.site-nav a {
  padding: .55rem .9rem;
  color: rgba(255,255,255,.85);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,.1);
}
.nav-cta {
  background: var(--copper) !important;
  color: var(--white) !important;
  border-radius: var(--radius) !important;
}
.nav-cta:hover { background: var(--copper-lt) !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.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); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: .3;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(7,22,40,.95) 45%, rgba(12,35,64,.7) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 5rem 0;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(201,106,30,.2);
  border: 1px solid rgba(201,106,30,.4);
  color: var(--gold);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem .9rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.hero h1 em {
  font-style: normal;
  color: var(--copper-lt);
}
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 1rem;
  max-width: 560px;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.hero-proof .stars { font-size: 1.2rem; }
.hero-proof-text {
  color: rgba(255,255,255,.85);
  font-size: .95rem;
}
.hero-proof-text strong { color: var(--white); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--copper);
  padding: 1rem 0;
}
.trust-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
  text-align: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: .5rem;
  color: var(--white);
}
.trust-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}
.trust-label {
  font-size: .78rem;
  opacity: .9;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

/* ---- Services grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--copper);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--copper);
}
.service-card:hover::before { transform: scaleY(1); }
.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(201,106,30,.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.4rem;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: .4rem;
}
.service-card p {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---- Promo banner ---- */
.promo-banner {
  background: var(--navy);
  padding: 2.5rem 0;
}
.promo-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.promo-text { color: var(--white); }
.promo-offer {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: .35rem;
}
.promo-sub { font-size: 1rem; color: rgba(255,255,255,.75); }

/* ---- Testimonials ---- */
.testimonials { background: var(--cream-dk); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.testimonial-card {
  background: var(--white);
  border-radius: 6px;
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--copper);
  opacity: .25;
  position: absolute;
  top: .5rem;
  left: 1rem;
  line-height: 1;
}
.testimonial-quote {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
  font-style: italic;
}
.testimonial-author {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--navy);
  font-size: .9rem;
}
.testimonial-source {
  font-size: .78rem;
  color: var(--text-muted);
}

/* ---- About section ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-img {
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.about-img img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.about-img-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--copper);
  color: var(--white);
  padding: .75rem 1.25rem;
  border-radius: 6px;
  text-align: center;
  font-family: var(--font-display);
}
.about-img-badge strong { display: block; font-size: 1.8rem; line-height: 1; }
.about-img-badge span { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.about-creds {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin: 1.5rem 0;
}
.about-cred-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .95rem;
}
.about-cred-item .check {
  width: 22px;
  height: 22px;
  background: var(--copper);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .7rem;
  flex-shrink: 0;
}

/* ---- Call to action band ---- */
.cta-band {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
  padding: 4rem 0;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: .75rem;
}
.cta-band p {
  color: rgba(255,255,255,.75);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
.cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ---- Service areas ---- */
.areas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}
.area-chip {
  background: var(--cream-dk);
  border: 1px solid var(--border);
  color: var(--navy);
  padding: .45rem 1rem;
  border-radius: 100px;
  font-size: .9rem;
  font-weight: 600;
  transition: background var(--transition), border-color var(--transition);
}
.area-chip:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ---- Hours table ---- */
.hours-table { width: 100%; }
.hours-table tr { border-bottom: 1px solid var(--border); }
.hours-table tr:last-child { border-bottom: none; }
.hours-table td { padding: .6rem 0; font-size: .95rem; }
.hours-table td:last-child { text-align: right; font-weight: 600; color: var(--navy); }

/* ---- Contact form ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(201,106,30,.15);
}
.form-group textarea { min-height: 130px; resize: vertical; }

/* ---- Contact info cards ---- */
.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-info-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: .2rem;
}
.contact-info-value {
  font-size: .95rem;
  color: var(--text);
  font-weight: 500;
}
.contact-info-value a { color: var(--text); font-weight: 600; }
.contact-info-value a:hover { color: var(--copper); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.7);
  padding: 3.5rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}
.footer-brand .logo-name { font-size: 1.2rem; margin-bottom: .5rem; color: var(--white); }
.footer-brand p { font-size: .9rem; line-height: 1.6; margin-bottom: 1rem; }
.footer-heading {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer-links { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a { color: rgba(255,255,255,.65); font-size: .9rem; }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  font-size: .82rem;
}
.footer-social { display: flex; gap: .75rem; }
.footer-social a {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.65);
  font-size: .85rem;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.footer-social a:hover {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--white);
}

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-header {
  background: linear-gradient(105deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  right: -4rem;
  top: -4rem;
  width: 320px;
  height: 320px;
  border: 48px solid rgba(201,106,30,.12);
  border-radius: 50%;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: .5rem;
}
.page-header p { color: rgba(255,255,255,.75); font-size: 1.05rem; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .83rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 1rem;
}
.breadcrumb a { color: rgba(255,255,255,.65); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,.35); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.animate-fade-up {
  opacity: 0;
  animation: fadeInUp .7s ease forwards;
}
.animate-fade {
  opacity: 0;
  animation: fadeIn .7s ease forwards;
}

.delay-1 { animation-delay: .15s; }
.delay-2 { animation-delay: .3s; }
.delay-3 { animation-delay: .45s; }
.delay-4 { animation-delay: .6s; }
.delay-5 { animation-delay: .75s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-img img { height: 280px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trust-bar .container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-dark);
    flex-direction: column;
    padding: 1rem;
    gap: .25rem;
    border-top: 1px solid rgba(255,255,255,.1);
  }
  .site-nav.open { display: flex; }
  .site-nav a { width: 100%; padding: .75rem 1rem; }
  .nav-toggle { display: flex; }
  .header-main .container { position: relative; }

  .hero-content { padding: 3rem 0; }
  .hero-actions { flex-direction: column; align-items: flex-start; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .promo-inner { flex-direction: column; text-align: center; }

  .trust-number { font-size: 1.4rem; }
}

@media (max-width: 480px) {
  .trust-bar .container { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-copper { color: var(--copper); }
.text-navy { color: var(--navy); }
.text-white { color: var(--white); }
.bg-navy { background: var(--navy); }
.bg-cream-dk { background: var(--cream-dk); }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }