/* The Plumbers Inc. - Charlotte NC */
/* Brand: Black #000000, Gray #969696, White #ffffff, Amber #F59E0B accent */
/* Fonts: Squada One (display) + Raleway (body) */

@import url('https://fonts.googleapis.com/css2?family=Squada+One&family=Raleway:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --black: #000000;
  --charcoal: #111111;
  --dark: #1a1a1a;
  --gray: #969696;
  --light-gray: #e8e8e8;
  --off-white: #f5f5f5;
  --white: #ffffff;
  --amber: #F59E0B;
  --amber-dark: #D97706;
  --font-display: 'Squada One', sans-serif;
  --font-body: 'Raleway', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: var(--font-body); cursor: pointer; }

/* ===== SKIP LINK ===== */
.skip-link {
  position: absolute; top: -100px; left: 1rem; z-index: 9999;
  background: var(--amber); color: var(--black); padding: .5rem 1rem;
  font-weight: 700; border-radius: 4px; transition: top .2s;
}
.skip-link:focus { top: 1rem; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(0,0,0,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.nav-logo { display: flex; align-items: center; gap: .75rem; }
.nav-logo img { width: 42px; height: 42px; border-radius: 6px; object-fit: contain; }
.nav-logo-text {
  font-family: var(--font-display); font-size: 1.3rem; color: var(--white);
  letter-spacing: .04em; line-height: 1.1;
}
.nav-logo-text span { color: var(--amber); }

.nav-links {
  display: flex; align-items: center; gap: 2rem; list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.8); font-size: .9rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase; transition: color .2s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--amber); }
.nav-cta {
  background: var(--amber); color: var(--black) !important;
  padding: .5rem 1.25rem; border-radius: 4px; font-weight: 700 !important;
  font-size: .85rem !important; transition: background .2s, transform .2s !important;
}
.nav-cta:hover { background: var(--amber-dark) !important; transform: translateY(-1px); }

.nav-toggle { display: none; background: none; border: none; color: var(--white); padding: .5rem; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1729986694893-facaf4bce2e6?w=1200&h=600&fit=crop&auto=format');
  background-size: cover; background-position: center;
  filter: grayscale(40%) brightness(0.3);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.55) 60%, rgba(0,0,0,0.85) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 900px; padding: 2rem 1.5rem; text-align: center;
}
.hero-eyebrow {
  display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--amber); border: 1px solid var(--amber);
  padding: .35rem 1rem; border-radius: 2px; margin-bottom: 1.5rem;
  animation: fadeDown .8s ease forwards;
}
.hero h1 {
  font-family: var(--font-display); font-size: clamp(3rem, 9vw, 7rem);
  color: var(--white); line-height: .95; text-transform: uppercase;
  letter-spacing: .02em; margin-bottom: 1.5rem;
  animation: fadeUp 1s ease .2s both;
}
.hero h1 em { font-style: normal; color: var(--amber); display: block; }
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem); color: rgba(255,255,255,0.7);
  max-width: 560px; margin: 0 auto 2.5rem;
  animation: fadeUp 1s ease .4s both;
}
.hero-ctas {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  animation: fadeUp 1s ease .6s both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--amber); color: var(--black); padding: .875rem 2rem;
  border-radius: 4px; font-weight: 700; font-size: 1rem; letter-spacing: .04em;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.btn-primary:hover { background: var(--amber-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,158,11,0.3); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; color: var(--white); padding: .875rem 2rem;
  border-radius: 4px; border: 1.5px solid rgba(255,255,255,0.4);
  font-weight: 600; font-size: 1rem; transition: border-color .2s, background .2s;
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

/* ===== STATS BAND ===== */
.stats-band { background: var(--charcoal); border-top: 3px solid var(--amber); padding: 2.5rem 1.5rem; }
.stats-grid {
  max-width: 1000px; margin: 0 auto;
  display: flex; flex-wrap: wrap; justify-content: center;
}
.stat-item {
  flex: 1; min-width: 150px; text-align: center; padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.stat-item:last-child { border-right: none; }
.stat-number { font-family: var(--font-display); font-size: 3rem; color: var(--amber); display: block; line-height: 1; }
.stat-label { font-size: .7rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-top: .5rem; display: block; }

/* ===== SECTION BASE ===== */
section { padding: 5rem 1.5rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag { font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--amber); margin-bottom: .75rem; display: block; }
.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3.5rem);
  text-transform: uppercase; letter-spacing: .03em; line-height: 1.05; margin-bottom: 1rem;
}
.section-title.light { color: var(--white); }
.section-desc { font-size: 1.05rem; color: var(--gray); max-width: 600px; line-height: 1.8; margin-bottom: 3rem; }
.section-desc.light { color: rgba(255,255,255,0.6); }

/* ===== SERVICES SECTION ===== */
.services-section { background: var(--black); }
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5px; background: rgba(255,255,255,0.08);
}
.service-card {
  background: var(--charcoal); padding: 2.5rem 2rem;
  transition: background .3s, transform .2s; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 3px; height: 0; background: var(--amber); transition: height .3s;
}
.service-card:hover::before { height: 100%; }
.service-card:hover { background: #1c1c1c; transform: translateY(-3px); }
.service-icon {
  width: 52px; height: 52px; border-radius: 8px;
  background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.25);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem; color: var(--amber);
}
.service-card h3 {
  font-family: var(--font-display); font-size: 1.4rem; color: var(--white);
  letter-spacing: .04em; text-transform: uppercase; margin-bottom: .75rem;
}
.service-card p { font-size: .9rem; color: rgba(255,255,255,0.55); line-height: 1.7; }
.service-cta-link {
  display: inline-flex; align-items: center; gap: .4rem;
  color: var(--amber); font-size: .85rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; margin-top: 1.25rem; transition: gap .2s;
}
.service-cta-link:hover { gap: .6rem; }

/* ===== ABOUT SECTION ===== */
.about-section { background: var(--off-white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-image-wrap { position: relative; }
.about-image-main { width: 100%; height: 480px; object-fit: cover; border-radius: 8px; }
.about-badge {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: var(--amber); color: var(--black); padding: 1.25rem 1.5rem;
  border-radius: 8px; font-family: var(--font-display); text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.about-badge-num { font-size: 2.5rem; line-height: 1; display: block; }
.about-badge-label { font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; font-family: var(--font-body); font-weight: 700; }
.about-text { padding-left: 1rem; }
.about-text p { font-size: 1rem; color: #444; line-height: 1.9; margin-bottom: 1.25rem; }
.about-credentials { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.credential-tag {
  background: var(--black); color: var(--white); padding: .4rem .9rem;
  border-radius: 3px; font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
}
.team-row { display: flex; gap: 1.5rem; margin-top: 2.5rem; flex-wrap: wrap; }
.team-member { display: flex; align-items: center; gap: .75rem; }
.team-avatar {
  width: 48px; height: 48px; border-radius: 50%; background: var(--charcoal);
  display: flex; align-items: center; justify-content: center;
  color: var(--amber); font-family: var(--font-display); font-size: 1.1rem; flex-shrink: 0;
}
.team-info-name { font-weight: 700; font-size: .9rem; color: var(--black); display: block; }
.team-info-title { font-size: .75rem; color: var(--gray); display: block; }

/* ===== HOURS BAND ===== */
.hours-band { background: var(--amber); padding: 3rem 1.5rem; }
.hours-inner {
  max-width: 1000px; margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: 2rem; justify-content: space-between;
}
.hours-heading {
  font-family: var(--font-display); font-size: 1.8rem;
  text-transform: uppercase; color: var(--black); letter-spacing: .04em;
}
.hours-grid { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.hours-row { display: flex; flex-direction: column; }
.hours-day { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: rgba(0,0,0,0.6); }
.hours-time { font-weight: 700; font-size: .95rem; color: var(--black); }

/* ===== MAP SECTION ===== */
.map-section { background: var(--charcoal); padding: 5rem 1.5rem; }
.map-section .section-inner { max-width: 1000px; }
#service-area-map { height: 380px; border-radius: 8px; margin-top: 2rem; border: 1px solid rgba(255,255,255,0.08); }
#service-area-map-contact { height: 320px; border-radius: 8px; margin-top: 1.5rem; }

/* ===== FAQ SECTION ===== */
.faq-section { background: var(--off-white); padding: 5rem 1.5rem; }
.faq-inner { max-width: 760px; margin: 0 auto; }
.faq-list { margin-top: 2.5rem; }
.faq-item { border-bottom: 1px solid var(--light-gray); padding: 1.25rem 0; }
.faq-item summary {
  cursor: pointer; font-weight: 600; font-size: 1rem; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; color: var(--dark); transition: color .2s;
}
.faq-item summary:hover { color: var(--amber-dark); }
.faq-chevron { transition: transform .3s; flex-shrink: 0; }
.faq-item[open] .faq-chevron { transform: rotate(180deg); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; content: ''; }
.faq-answer { padding: .75rem 0 .25rem; line-height: 1.8; color: var(--gray); font-size: .95rem; }

/* ===== CTA BAND ===== */
.cta-band { background: var(--black); padding: 5rem 1.5rem; text-align: center; }
.cta-band h2 {
  font-family: var(--font-display); font-size: clamp(2rem, 6vw, 4rem);
  color: var(--white); text-transform: uppercase; letter-spacing: .04em; margin-bottom: .75rem;
}
.cta-band h2 span { color: var(--amber); }
.cta-band p { color: rgba(255,255,255,0.55); font-size: 1.05rem; margin-bottom: 2rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-phone {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-display); font-size: 2.5rem;
  color: var(--amber); letter-spacing: .04em; margin-bottom: 1.5rem;
  transition: color .2s; display: block;
}
.cta-phone:hover { color: var(--amber-dark); }

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: .75rem; margin-top: 2rem;
}
.gallery-img {
  width: 100%; height: 220px; object-fit: cover;
  border-radius: 6px; cursor: pointer; transition: transform .3s, opacity .3s;
}
.gallery-img:hover { transform: scale(1.03); opacity: .9; }
#lightbox {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.95); align-items: center; justify-content: center; cursor: zoom-out;
}
#lightbox-img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: 4px; }
.lb-close {
  position: absolute; top: 1rem; right: 1rem; background: none;
  border: none; color: white; font-size: 2rem; cursor: pointer; padding: .5rem; transition: color .2s;
}
.lb-close:hover { color: var(--amber); }

/* ===== FOOTER ===== */
footer { background: #000; border-top: 3px solid var(--amber); padding: 3rem 1.5rem 1.5rem; }
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem;
}
.footer-logo-text { font-family: var(--font-display); font-size: 1.5rem; color: var(--white); letter-spacing: .06em; text-transform: uppercase; margin-bottom: .5rem; }
.footer-logo-text span { color: var(--amber); }
.footer-tagline { font-size: .85rem; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.footer-contact a { color: rgba(255,255,255,0.7); font-size: .9rem; display: block; margin-bottom: .4rem; transition: color .2s; }
.footer-contact a:hover { color: var(--amber); }
.footer-col h4 { font-family: var(--font-display); font-size: 1rem; color: var(--amber); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: .4rem; }
.footer-col ul a { color: rgba(255,255,255,0.55); font-size: .85rem; transition: color .2s; }
.footer-col ul a:hover { color: var(--amber); }
.footer-col p { color: rgba(255,255,255,0.55); font-size: .85rem; line-height: 1.8; }
.footer-bottom {
  max-width: 1200px; margin: 2rem auto 0;
  padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; flex-wrap: wrap; gap: .75rem; justify-content: space-between; align-items: center;
}
.footer-bottom p { color: rgba(255,255,255,0.3); font-size: .78rem; }

/* ===== FLOATING CTA ===== */
.floating-cta {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50;
  background: var(--amber); color: var(--black); width: 56px; height: 56px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(245,158,11,0.4); transition: transform .2s, box-shadow .2s;
}
.floating-cta:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(245,158,11,0.5); }

/* ===== CONTACT PAGE ===== */
.contact-section { background: var(--white); padding: 6rem 1.5rem 4rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; max-width: 1100px; margin: 0 auto; }
.contact-detail { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.75rem; }
.contact-icon {
  width: 44px; height: 44px; border-radius: 8px; background: var(--charcoal);
  color: var(--amber); display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-detail-label { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--gray); display: block; }
.contact-detail-value { font-size: 1rem; font-weight: 600; color: var(--dark); }
.contact-detail-value a { color: var(--dark); transition: color .2s; }
.contact-detail-value a:hover { color: var(--amber-dark); }
.contact-form-wrap { background: var(--off-white); border-radius: 12px; padding: 2.5rem; }
.contact-form-wrap h3 { font-family: var(--font-display); font-size: 1.5rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--dark); margin-bottom: .4rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: .8rem 1rem; border: 1.5px solid var(--light-gray);
  border-radius: 6px; font-family: var(--font-body); font-size: .95rem; color: var(--dark);
  background: var(--white); transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--amber); box-shadow: 0 0 0 3px rgba(245,158,11,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%; padding: .9rem; background: var(--black); color: var(--white);
  border: none; border-radius: 6px; font-size: 1rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; cursor: pointer;
  transition: background .2s, transform .2s;
}
.form-submit:hover { background: var(--charcoal); transform: translateY(-1px); }
.form-success {
  display: none; background: #d1fae5; color: #065f46;
  border: 1px solid #6ee7b7; border-radius: 6px; padding: 1rem 1.25rem; font-weight: 600; margin-top: 1rem;
}

/* ===== PAGE HERO ===== */
.page-hero { background: var(--black); padding: 8rem 1.5rem 4rem; text-align: center; }
.page-hero h1 {
  font-family: var(--font-display); font-size: clamp(2.5rem, 7vw, 5rem);
  color: var(--white); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 1rem;
}
.page-hero p { color: rgba(255,255,255,0.55); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ===== SERVICES DETAIL PAGE ===== */
.services-detail-section { padding: 4rem 1.5rem; background: var(--white); }
.services-detail-inner { max-width: 1100px; margin: 0 auto; }
.service-detail-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center; padding: 4rem 0; border-bottom: 1px solid var(--light-gray);
}
.service-detail-card:last-child { border-bottom: none; }
.service-detail-card.reverse .service-detail-img-wrap { order: 2; }
.service-detail-card.reverse .service-detail-content { order: 1; }
.service-detail-img { width: 100%; height: 320px; object-fit: cover; border-radius: 8px; }
.service-detail-content h2 {
  font-family: var(--font-display); font-size: 2.2rem;
  text-transform: uppercase; letter-spacing: .04em; margin-bottom: 1rem;
}
.service-detail-content p { color: var(--gray); line-height: 1.8; margin-bottom: 1rem; }
.service-features { list-style: none; margin: 1rem 0 1.5rem; }
.service-features li {
  padding: .4rem 0; color: var(--dark); font-size: .95rem;
  display: flex; align-items: center; gap: .6rem;
}
.service-features li::before { content: ''; width: 6px; height: 6px; background: var(--amber); border-radius: 50%; flex-shrink: 0; }

/* ===== REVEAL ANIMATION ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: .1s; }
.reveal:nth-child(3) { transition-delay: .2s; }
.reveal:nth-child(4) { transition-delay: .3s; }
.reveal:nth-child(5) { transition-delay: .4s; }
.reveal:nth-child(6) { transition-delay: .5s; }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .service-detail-card { grid-template-columns: 1fr; gap: 2rem; }
  .service-detail-card.reverse .service-detail-img-wrap { order: 0; }
  .service-detail-card.reverse .service-detail-content { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: 70px; left: 0; right: 0;
    background: rgba(0,0,0,0.98); padding: 1.5rem; gap: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .stat-item { min-width: 130px; }
}
@media (max-width: 480px) {
  section { padding: 3.5rem 1rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .about-badge { display: none; }
}

/* ===== FOCUS STYLES ===== */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, details summary:focus-visible {
  outline: 2px solid var(--amber); outline-offset: 2px;
}