@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@400;500;600;700;900&display=swap');

:root {
  --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --bg-cream: #F5F1EC;
  --bg-dark: #211D1D;
  --bg-deep: #0B0B0B;
  --bg-footer: #010A11;
  --bg-card: #FFFFFF;
  --bg-main: #F5F1EC;
  --text-dark: #211D1D;
  --text-main: #211D1D;
  --text-muted: #4F5055;
  --text-on-dark: #FFFFFF;
  --text-muted-dark: rgba(255,255,255,0.5);
  --primary: #F44B0D;
  --primary-hover: #FF8200;
  --primary-light: rgba(244, 75, 13, 0.08);
  --accent-gold: #FDBC0D;
  --secondary: #0891b2;
  --secondary-hover: #0e7490;
  --secondary-light: #ecfeff;
  --success: #10b981;
  --success-light: #f0fdf4;
  --warning: #f59e0b;
  --warning-light: #fefbeb;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --border-light: rgba(33,29,29,0.12);
  --border-dark: rgba(255,255,255,0.05);
  --border-color: rgba(33,29,29,0.12);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --radius-pill: 50px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.08);
  --shadow-primary: 0 8px 24px rgba(244, 75, 13, 0.2);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-cream);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6,.logo { font-family: var(--font-body); font-weight: 700; }
input,select,textarea,button,a { font-family: var(--font-body); }

/* HEADER */
header {
  padding: 0; position: sticky; top: 0; z-index: 100;
  background-color: var(--bg-dark);
  border-bottom: 1px solid var(--border-dark);
}

.container { width: 90%; max-width: 1200px; margin: 0 auto; }

.nav-container {
  display: flex; justify-content: space-between;
  align-items: center; padding: 16px 0;
}

.logo {
  font-size: 20px; font-weight: 700; color: var(--text-on-dark);
  text-decoration: none; display: flex; align-items: center; gap: 8px;
}
.logo span { color: var(--primary); }
.logo svg { fill: none !important; stroke: var(--primary) !important; stroke-width: 2.5px !important; }

nav ul { display: flex; list-style: none; gap: 8px; align-items: center; }
nav a {
  text-decoration: none; color: rgba(255,255,255,0.7);
  font-weight: 500; font-size: 14px; padding: 8px 16px;
  border-radius: var(--radius-pill); transition: all 0.25s ease;
}
nav a:hover { color: var(--text-on-dark); background-color: rgba(255,255,255,0.08); }

.nav-btn { border: 1px solid rgba(255,255,255,0.15); background-color: transparent; color: var(--text-on-dark); }
.nav-btn:hover { border-color: var(--primary); color: var(--primary); background-color: rgba(244,75,13,0.08); }
.nav-btn.primary-action { background-color: var(--primary); color: #fff; border: none; font-weight: 700; }
.nav-btn.primary-action:hover { background-color: var(--primary-hover); color: #fff; box-shadow: var(--shadow-primary); }

.header-call {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; color: rgba(255,255,255,0.7);
  font-size: 13px; background-color: transparent;
  padding: 8px 16px; border-radius: var(--radius-pill);
  transition: all 0.2s ease; border: 1px solid rgba(255,255,255,0.1);
}
.header-call:hover { background-color: var(--primary); color: white; border-color: var(--primary); }

/* HERO - PlumFix Grid Layout */
.hero-plumfix {
  position: relative;
  background-color: var(--bg-dark);
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  padding: 120px 5% 80px;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 620px;
  width: 100%;
}

.hero-plumfix::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 65%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(244,75,13,0.13) 0%, rgba(33,29,29,0) 70%);
  z-index: 1;
  pointer-events: none;
  will-change: transform;
}

.hero-plumfix-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-left-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  color: var(--text-on-dark);
  font-size: 12.5px;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-pill-badge .pill-dot {
  width: 6px;
  height: 6px;
  background-color: var(--primary);
  border-radius: 50%;
  display: inline-block;
}

.hero-title-plumfix {
  font-family: var(--font-display);
  font-size: 78px;
  font-weight: 400;
  line-height: 0.95;
  color: var(--text-on-dark);
  margin-bottom: 32px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.hero-title-plumfix span {
  font-family: var(--font-display);
  color: var(--primary);
  font-weight: 400;
}

.hero-left-content p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted-dark);
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-action-buttons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-plumfix-primary {
  background-color: var(--bg-card);
  color: var(--text-dark);
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 14.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.btn-plumfix-primary:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

.btn-plumfix-secondary {
  background-color: transparent;
  color: var(--text-on-dark);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 13px 32px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 14.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), background-color 0.3s ease, border-color 0.3s ease;
}

.btn-plumfix-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--text-on-dark);
  transform: translateY(-2px);
}

.hero-right-content {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.tech-image-wrapper {
  position: relative;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid rgba(255, 255, 255, 0.1);
  background: radial-gradient(circle, rgba(244,75,13,0.25) 0%, rgba(33,29,29,0) 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.tech-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-floating-stats {
  position: absolute;
  bottom: -10px;
  right: -10px;
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  width: 240px;
  text-align: left;
  z-index: 5;
  border: 1px solid var(--border-light);
  transition: transform 0.3s ease;
}

.hero-floating-stats:hover {
  transform: translateY(-4px);
}

.stats-num-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  line-height: 1;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.stats-lbl-main {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.stats-lbl-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.avatar-group-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.avatar-group {
  display: flex;
  align-items: center;
}

.avatar-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--bg-card);
  margin-left: -6px;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.avatar-circle:first-child {
  margin-left: 0;
}

.avatar-text-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

/* STATS BAR */
.stats-bar {
  background-color: var(--bg-dark); padding: 60px 5%;
  display: flex; justify-content: center; gap: 80px; flex-wrap: wrap;
}
.stats-bar-item { text-align: center; }
.stats-bar-item .stat-number {
  font-family: var(--font-display); font-size: 56px; font-weight: 400;
  color: var(--text-on-dark); line-height: 1; letter-spacing: 1px;
}
.stats-bar-item .stat-label {
  font-size: 13px; font-weight: 500; color: var(--text-muted-dark);
  margin-top: 8px; text-transform: uppercase; letter-spacing: 1px;
}

/* SHOWCASE */
.showcase-section { padding: 80px 5%; background-color: var(--bg-cream); }
.showcase-section .section-header h2 {
  font-family: var(--font-display); font-size: 52px; font-weight: 400;
  text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dark);
}
.showcase-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }

.showcase-card {
  background-color: var(--bg-card); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 32px;
  display: flex; flex-direction: column; text-decoration: none;
  color: var(--text-main); 
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.4s ease; 
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
}
.showcase-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 4px; background: var(--primary);
  transform: scaleX(0); transform-origin: left; transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.showcase-card:hover::before { transform: scaleX(1); }
.showcase-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.showcase-card:hover .service-icon { transform: scale(1.08); background-color: var(--primary); color: white; }

.showcase-content { display: flex; flex-direction: column; text-align: left; gap: 16px; width: 100%; }
.showcase-text { display: flex; flex-direction: column; gap: 10px; }
.showcase-title { font-size: 20px; font-weight: 700; color: var(--text-dark); margin: 0; }
.showcase-desc { font-size: 14px; color: var(--text-muted); line-height: 1.65; margin: 0; }
.showcase-price {
  align-self: flex-start; background: var(--primary-light); color: var(--primary);
  padding: 4px 12px; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 700; border: 1px solid rgba(244,75,13,0.12);
}
.showcase-action {
  align-self: stretch; display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; background: transparent; color: var(--text-dark);
  padding: 11px 18px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 700; border: 1px solid var(--border-light);
  transition: all 0.25s ease; margin-top: 14px;
}
.showcase-card:hover .showcase-action { background: var(--primary); color: white; border-color: var(--primary); }

.service-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background-color: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 8px; border: 1px solid rgba(244,75,13,0.1);
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), background-color 0.3s ease, color 0.3s ease;
}

.category-badge {
  display: inline-flex; align-items: center; align-self: flex-start;
  padding: 4px 10px; font-size: 10px; font-weight: 800;
  border-radius: var(--radius-pill); text-transform: uppercase;
  letter-spacing: 0.6px; margin-bottom: 12px; color: white; border: none;
}
.category-badge.installation { background: linear-gradient(135deg, #F44B0D, #FF8200); box-shadow: 0 2px 8px rgba(244,75,13,0.15); }
.category-badge.repair { background: linear-gradient(135deg, #F2181E, #f7413e); box-shadow: 0 2px 8px rgba(242,24,30,0.15); }
.category-badge.cleaning { background: linear-gradient(135deg, #0d9488, #09251A); box-shadow: 0 2px 8px rgba(9,37,26,0.15); }

/* NUMBERED */
.numbered-section { padding: 80px 5%; border-top: none; background-color: var(--bg-cream); }
.numbered-section .section-header span { color: var(--primary) !important; }
.numbered-section .section-header h2 {
  font-family: var(--font-display); font-size: 48px; font-weight: 400;
  text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dark);
}
.numbered-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 40px; }
.numbered-card {
  background: var(--bg-card); padding: 40px 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--border-light); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; position: relative;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1); overflow: hidden;
}
.numbered-card::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 100%; height: 3px; background: var(--primary);
  transform: scaleX(0); transition: transform 0.3s ease;
}
.numbered-card:hover::after { transform: scaleX(1); }
.numbered-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.numbered-num {
  font-family: var(--font-display); font-size: 64px; font-weight: 400;
  line-height: 1; color: var(--primary); opacity: 0.15; margin-bottom: 20px;
}
.numbered-card:hover .numbered-num { opacity: 1; }
.numbered-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--text-dark); }
.numbered-desc { font-size: 14px; color: var(--text-muted); line-height: 1.65; margin: 0; }

/* REVIEWS */
.reviews-section { padding: 80px 5%; background-color: var(--bg-dark); border-radius: 0; }
.reviews-section.container { width: 100%; max-width: 100%; }
.google-rating-card { display: flex; align-items: center; justify-content: center; gap: 20px; margin-bottom: 48px; }
.google-rating-info { text-align: left; }
.google-rating-info h4 { font-size: 18px; font-weight: 700; margin-bottom: 4px; color: var(--text-on-dark); }
.google-rating-info .stars { color: var(--accent-gold); font-size: 16px; }
.google-rating-info .stars span { color: var(--text-muted-dark) !important; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; max-width: 1200px; margin: 0 auto; }
.review-card {
  background-color: rgba(255,255,255,0.05); padding: 28px;
  border-radius: var(--radius-lg); border: 1px solid var(--border-dark);
  display: flex; flex-direction: column; transition: all 0.3s ease;
}
.review-card:hover { background-color: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.12); }
.review-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.reviewer-info { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background-color: rgba(244,75,13,0.15); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}
.reviewer-name { font-size: 14px; font-weight: 600; color: var(--text-on-dark); }
.reviewer-name span { display: block; font-size: 11px; color: var(--accent-gold); font-weight: 500; }
.review-stars { color: var(--accent-gold); font-size: 14px; }
.review-text { font-size: 14px; color: var(--text-muted-dark); line-height: 1.65; margin: 0; }

/* FAQ */
.faq-section { padding: 80px 5%; border-top: none; max-width: 800px; margin: 0 auto; }
.faq-title {
  font-family: var(--font-display); text-align: center;
  font-size: 48px; font-weight: 400; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 48px; color: var(--text-dark);
}
.faq-item { border-bottom: 1px solid var(--border-light); padding: 24px 0; cursor: pointer; }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 16px; font-weight: 600; color: var(--text-dark); 
  transition: color 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.faq-item:hover .faq-question { color: var(--primary); }
.faq-toggle-icon { font-size: 24px; line-height: 1; transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); color: var(--primary); }
.faq-item.active .faq-toggle-icon { transform: rotate(45deg); }
.faq-answer { 
  max-height: 0; 
  overflow: hidden; 
  font-size: 14px; 
  color: var(--text-muted); 
  line-height: 1.7; 
  opacity: 0;
  transition: max-height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease, padding 0.4s ease; 
}
.faq-item.active .faq-answer { 
  max-height: 250px; 
  margin-top: 14px; 
  opacity: 1;
}

/* FOOTER - PlumFix Grid Layout */
.footer-plumfix {
  position: relative;
  background-color: var(--bg-footer);
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  padding: 100px 5% 40px;
  overflow: hidden;
  border-top: 1px solid var(--border-dark);
}

.footer-plumfix::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 250px;
  background: radial-gradient(circle, rgba(244,75,13,0.06) 0%, rgba(33,29,29,0) 70%);
  z-index: 1;
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 60px;
  position: relative;
  z-index: 2;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-on-dark);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.footer-logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-on-dark);
  text-decoration: none;
  margin-bottom: 20px;
}

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

.footer-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted-dark);
  max-width: 280px;
}

.footer-col p, .footer-col ul {
  list-style: none;
  font-size: 14px;
  color: var(--text-muted-dark);
  line-height: 1.8;
  margin: 0;
  width: 100%;
}

.footer-col a {
  color: var(--text-muted-dark);
  text-decoration: none;
  transition: color 0.25s ease;
  display: inline-block;
  padding: 4px 0;
}

.footer-col a:hover {
  color: var(--text-on-dark);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.footer-bottom p {
  font-size: 12px;
  color: var(--text-muted-dark);
  margin: 0;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 12px;
  color: var(--text-muted-dark);
  text-decoration: none;
  transition: color 0.25s ease;
}

.footer-legal a:hover {
  color: var(--text-on-dark);
}

/* CARDS & BUTTONS */
.card { 
  background-color: var(--bg-card); 
  border-radius: var(--radius-lg); 
  padding: 28px; 
  border: 1px solid var(--border-light); 
  box-shadow: var(--shadow-sm); 
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.4s ease; 
}
.card:hover { 
  box-shadow: var(--shadow-lg); 
  border-color: var(--primary); 
  transform: translateY(-4px); 
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 28px; font-size: 14px; font-weight: 700;
  border-radius: var(--radius-pill); border: none; cursor: pointer;
  text-decoration: none; 
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), background-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease; 
  outline: none;
}
.btn-primary { background-color: var(--primary); color: white; box-shadow: var(--shadow-sm); }
.btn-primary:hover { 
  background-color: var(--primary-hover); 
  box-shadow: var(--shadow-primary); 
  transform: translateY(-2px); 
}
.btn-primary:active {
  transform: translateY(0);
}
.btn-secondary { background-color: transparent; color: var(--text-dark); border: 1px solid var(--border-light); }
.btn-secondary:hover { border-color: var(--text-dark); background-color: var(--bg-cream); transform: translateY(-2px); }
.btn-secondary:active { transform: translateY(0); }
.btn-sm { padding: 8px 18px; font-size: 13px; border-radius: var(--radius-pill); }

/* FORMS */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text-dark); }
.form-control {
  width: 100%; padding: 12px 16px; font-family: inherit; font-size: 14px; font-weight: 500;
  color: var(--text-dark); background-color: var(--bg-card);
  border: 1px solid var(--border-light); border-radius: var(--radius-md);
  outline: none; transition: all 0.2s ease; box-shadow: var(--shadow-sm);
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(244, 75, 13, 0.1); }

.icon-inline { display: inline-block; width: 1.2em; height: 1.2em; stroke-width: 0; stroke: currentColor; fill: currentColor; vertical-align: middle; }

/* WHATSAPP */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; background-color: #25d366; color: white;
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  text-decoration: none; z-index: 1000; transition: all 0.25s ease;
  border: 2px solid rgba(255,255,255,0.3);
}
.whatsapp-float:hover { transform: scale(1.1); background-color: #22c35e; box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }

/* HAMBURGER */
.menu-toggle {
  display: none; flex-direction: column; justify-content: space-between;
  width: 22px; height: 16px; background: transparent; border: none;
  cursor: pointer; padding: 0; z-index: 110;
}
.menu-toggle .bar { width: 100%; height: 2px; background-color: var(--text-on-dark); border-radius: 2px; transition: all 0.3s ease; }

/* AUTH */
.auth-container { max-width: 440px; margin: 60px auto; width: 100%; }
.auth-header { text-align: center; margin-bottom: 24px; }
.auth-header h2 { font-family: var(--font-display); font-size: 36px; font-weight: 400; text-transform: uppercase; letter-spacing: 1px; }
.auth-header p { color: var(--text-muted); font-size: 14px; }
.auth-footer { text-align: center; margin-top: 16px; font-size: 14px; }
.auth-footer a { color: var(--primary); text-decoration: none; font-weight: 700; }
.auth-footer a:hover { text-decoration: underline; }
.error-alert { background-color: rgba(244,75,13,0.06); color: var(--primary); padding: 12px 16px; border-radius: var(--radius-md); border: 1px solid rgba(244,75,13,0.15); font-weight: 600; font-size: 14px; margin-bottom: 16px; }

/* BOOKINGS & ADMIN */
.bookings-section { padding: 40px 0; }
.bookings-table-wrapper { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border-light); background-color: var(--bg-card); box-shadow: var(--shadow-sm); margin-top: 24px; }
.bookings-table { width: 100%; border-collapse: collapse; }
.bookings-table th { padding: 14px 20px; text-align: left; font-weight: 700; color: var(--text-muted); font-size: 12px; background-color: var(--bg-cream); border-bottom: 1px solid var(--border-light); text-transform: uppercase; letter-spacing: 0.5px; }
.bookings-table td { padding: 16px 20px; border-bottom: 1px solid var(--border-light); font-size: 14px; }
.bookings-table tr:last-child td { border-bottom: none; }
.status-badge { display: inline-flex; padding: 4px 12px; border-radius: var(--radius-pill); font-size: 11px; font-weight: 700; text-transform: capitalize; }
.status-badge.pending { background-color: var(--warning-light); color: var(--warning); }
.status-badge.assigned { background-color: var(--secondary-light); color: var(--secondary); }
.status-badge.completed { background-color: var(--success-light); color: var(--success); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 32px; }
.stat-card { padding: 24px; border-radius: var(--radius-lg); background-color: var(--bg-card); border: 1px solid var(--border-light); text-align: center; }
.stat-card h3 { font-size: 12px; color: var(--text-muted); font-weight: 700; text-transform: uppercase; }
.stat-card .value { font-family: var(--font-display); font-size: 40px; font-weight: 400; color: var(--text-dark); margin-top: 8px; }
.assign-form { display: flex; gap: 8px; }
.assign-select { padding: 6px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border-light); font-family: inherit; font-size: 13px; outline: none; background-color: var(--bg-card); }

/* CONFIRMATION */
.confirmation-container { max-width: 540px; margin: 60px auto; text-align: center; }
.success-icon { width: 64px; height: 64px; border-radius: 50%; background-color: var(--success-light); color: var(--success); display: inline-flex; align-items: center; justify-content: center; font-size: 28px; margin-bottom: 20px; border: 1px solid rgba(16, 185, 129, 0.15); }
.booking-details-box { background-color: var(--bg-card); border-radius: var(--radius-lg); padding: 24px; text-align: left; border: 1px solid var(--border-light); box-shadow: var(--shadow-md); margin: 24px 0; }
.detail-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-light); }
.detail-row:last-child { border-bottom: none; }
.detail-label { font-weight: 700; color: var(--text-muted); }
.detail-value { font-weight: 600; color: var(--text-dark); }

/* TRACKER */
.tracker-container { margin: 24px 0 32px; padding: 20px; background-color: var(--bg-cream); border-radius: var(--radius-md); border: 1px solid var(--border-light); }
.tracker-steps { display: flex; justify-content: space-between; align-items: center; position: relative; margin: 0 auto; max-width: 450px; }
.tracker-steps::before { content: ''; position: absolute; top: 15px; left: 0; width: 100%; height: 4px; background-color: var(--border-light); z-index: 1; }
.tracker-connector-active { position: absolute; top: 15px; left: 0; height: 4px; background-color: var(--success); z-index: 2; transition: width 0.4s ease; }
.tracker-connector-active.step-1 { width: 0%; }
.tracker-connector-active.step-2 { width: 50%; }
.tracker-connector-active.step-3 { width: 100%; }
.step-node { display: flex; flex-direction: column; align-items: center; position: relative; z-index: 3; width: 80px; text-align: center; }
.step-dot { width: 32px; height: 32px; border-radius: 50%; background-color: var(--bg-card); border: 3px solid var(--border-light); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 14px; color: var(--text-muted); transition: all 0.3s ease; }
.step-node.active .step-dot { background-color: var(--success); border-color: var(--success); color: #fff; box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15); }
.step-node.current .step-dot { animation: pulse-green 2s infinite; }
.step-label { font-size: 10px; font-weight: 700; color: var(--text-muted); margin-top: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.step-node.active .step-label { color: var(--success); }
.step-node.current .step-label { color: var(--primary); }

@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* TECH PROFILE */
.tech-profile-card { display: flex; gap: 20px; align-items: center; padding: 20px; background-color: #f0fdf4; border: 1px solid rgba(16, 185, 129, 0.15); border-radius: var(--radius-md); margin-top: 24px; }
.tech-avatar { width: 54px; height: 54px; border-radius: 50%; background-color: var(--success-light); color: var(--success); display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: 800; border: 2px solid var(--success); }
.tech-bio { flex-grow: 1; }
.tech-bio h4 { font-size: 15px; font-weight: 700; color: var(--text-dark); margin-bottom: 2px; }
.tech-bio p { font-size: 12.5px; color: var(--text-muted); margin: 0; }
.tech-actions { display: flex; flex-direction: column; gap: 8px; }
.tech-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 16px; font-size: 12px; font-weight: 700; border-radius: var(--radius-sm); text-decoration: none; transition: all 0.2s ease; border: none; cursor: pointer; }
.tech-btn-call { background-color: var(--primary); color: white; }
.tech-btn-call:hover { background-color: var(--primary-hover); }
.tech-btn-wa { background-color: #25d366; color: white; }
.tech-btn-wa:hover { background-color: #20ba5a; }

@media (max-width: 550px) {
  .tech-profile-card { flex-direction: column; text-align: center; padding: 16px; }
  .tech-actions { flex-direction: row; width: 100%; }
}

/* OLD HERO GRID (compat) */
.hero-section {
  padding: 80px 40px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px;
  align-items: center; background-color: var(--bg-dark);
  background-image: linear-gradient(rgba(33,29,29,0.9), rgba(33,29,29,0.85)), url('/images/bg_indian_tech.jpg');
  background-size: cover; background-position: center right;
  border-radius: 0; border: none; margin-top: 0; margin-bottom: 0;
}
.hero-left h1 { font-family: var(--font-display); font-size: 58px; font-weight: 400; line-height: 1; color: var(--text-on-dark); margin-bottom: 20px; letter-spacing: 2px; text-transform: uppercase; }
.hero-left h1 span { color: var(--primary); }
.hero-left p { font-size: 16px; color: var(--text-muted-dark); margin-bottom: 30px; max-width: 600px; }
.hero-stats { display: flex; gap: 32px; margin-bottom: 30px; }
.stat-item { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 42px; font-weight: 400; color: var(--primary); line-height: 1; }
.stat-label { font-size: 12px; font-weight: 600; color: var(--text-muted-dark); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.hero-right-card { padding: 24px; border-radius: var(--radius-lg); background: rgba(255,255,255,0.06); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
.trust-badge-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
.trust-badge-item { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--text-on-dark); background-color: rgba(255,255,255,0.06); padding: 6px 14px; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,0.1); }
.section-header { text-align: center; margin-bottom: 40px; }
.section-title { font-family: var(--font-display); font-size: 42px; font-weight: 400; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dark); margin-bottom: 8px; }
.section-subtitle { font-size: 15px; color: var(--text-muted); max-width: 550px; margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 24px; margin-bottom: 60px; }
.service-card { display: flex; flex-direction: column; height: 100%; }
.service-name { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.service-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; flex-grow: 1; }
.service-meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; font-weight: 700; padding-top: 12px; border-top: 1px solid var(--border-light); }
.service-price { color: var(--primary); }
.service-duration { color: var(--text-muted); }
.sticky-mobile-cta { display: none; }

/* Scroll Reveal Animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-in-up { animation: fadeInUp 0.6s ease forwards; }

/* MOBILE */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-container { flex-direction: row !important; justify-content: space-between !important; align-items: center !important; width: 92%; position: relative; padding: 0; }
  nav { 
    position: absolute; top: 60px; right: 0; 
    width: 220px; background-color: var(--bg-dark); 
    border: 1px solid var(--border-dark); 
    box-shadow: 0 12px 32px rgba(0,0,0,0.3); 
    border-radius: var(--radius-md); 
    padding: 16px; 
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.3s ease;
    z-index: 100; 
  }
  nav.active { 
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  nav ul { flex-direction: column; align-items: stretch !important; gap: 8px !important; width: 100%; }
  nav a { display: block; padding: 10px 14px; width: 100%; text-align: left; font-size: 14px; border-radius: var(--radius-sm); }
  nav a:hover { background-color: rgba(255,255,255,0.06); }
  .header-call { justify-content: flex-start; border: none; }
  .menu-toggle.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.open .bar:nth-child(2) { opacity: 0; }
  .menu-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero-plumfix {
    padding: 80px 20px 60px;
    min-height: auto;
  }
  .hero-plumfix-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-left-content {
    align-items: center;
    text-align: center;
  }
  .hero-title-plumfix {
    font-size: 52px;
    margin-bottom: 24px;
  }
  .hero-action-buttons {
    width: 100%;
    justify-content: center;
  }
  .tech-image-wrapper {
    width: 280px;
    height: 280px;
  }
  .hero-floating-stats {
    right: 50%;
    transform: translateX(50%);
    bottom: -30px;
  }
  .hero-floating-stats:hover {
    transform: translate(50%, -4px);
  }
  .hero-section { grid-template-columns: 1fr; text-align: center; gap: 32px; padding: 40px 20px; }
  .hero-left h1 { font-size: 40px; margin-bottom: 12px; }
  .hero-left p { font-size: 14px; margin-bottom: 24px; }
  .trust-badge-row { display: none !important; }
  .hero-stats { justify-content: center; gap: 20px; }
  .stat-num { font-size: 32px; }
  .stats-bar { gap: 40px; padding: 40px 20px; }
  .stats-bar-item .stat-number { font-size: 40px; }
  .showcase-section { padding: 48px 5%; }
  .showcase-section .section-header h2 { font-size: 36px; }
  .numbered-grid { grid-template-columns: 1fr; gap: 20px; }
  .numbered-section .section-header h2 { font-size: 36px; }
  .reviews-section { padding: 48px 5%; }
  .faq-title { font-size: 36px; }
  .bookings-table, .bookings-table thead, .bookings-table tbody, .bookings-table th, .bookings-table td, .bookings-table tr { display: block; width: 100%; }
  .bookings-table thead { display: none; }
  .bookings-table tr { border-bottom: 2px solid var(--border-light); padding: 16px 0; margin-bottom: 12px; background-color: var(--bg-card); }
  .bookings-table td { border-bottom: none; padding: 8px 16px; display: flex; justify-content: space-between; align-items: center; text-align: right; }
  .bookings-table td::before { content: attr(data-label); font-weight: 700; color: var(--text-muted); font-size: 11px; text-transform: uppercase; text-align: left; margin-right: 12px; }
  .assign-form { justify-content: flex-end; width: 100%; }
  .assign-select { max-width: 150px; }
  .whatsapp-float { bottom: 80px; }
  .sticky-mobile-cta { display: flex; position: fixed; bottom: 0; left: 0; width: 100%; background-color: var(--bg-dark); border-top: 1px solid var(--border-dark); padding: 10px 16px; gap: 10px; z-index: 999; box-shadow: 0 -4px 16px rgba(0,0,0,0.2); }
  .sticky-cta-btn { flex: 1; display: inline-flex; align-items: center; justify-content: center; padding: 12px 16px; font-size: 13px; font-weight: 700; border-radius: var(--radius-pill); text-decoration: none; text-align: center; border: none; }
  .sticky-cta-call { background-color: var(--text-on-dark); color: var(--bg-dark); }
  .sticky-cta-book { background-color: var(--primary); color: white; }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 40px;
    text-align: center;
  }
  .footer-col {
    align-items: center;
    text-align: center;
  }
  .footer-col h4 {
    margin-bottom: 12px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  body { padding-bottom: 70px; }
}

@media (max-width: 480px) {
  .container { width: 92%; }
  .card, .hero-right-card { padding: 20px 16px; }
  .hero-stats { flex-direction: column; align-items: center; gap: 12px; }
  .section-title { font-size: 28px; }
  .hero-title-plumfix { font-size: 36px; }
  .whatsapp-float { bottom: 80px; right: 16px; width: 48px; height: 48px; }
  .whatsapp-float svg { width: 24px !important; height: 24px !important; }
}

@media (max-width: 900px) {
  .showcase-card { height: auto; }
  .showcase-content { padding: 0; }
  .showcase-title { font-size: 18px; }
  .showcase-action { width: 100%; justify-content: center; }
}