/* =========================================================
   Absolute Pest Control Services - Ultra-Advanced Light Theme UI/UX
   ========================================================= */

:root {
  --bg-main: #f8fafc;
  --white: #ffffff;
  --card-bg: #ffffff;
  --text-primary: #090d16;
  --text-secondary: #475569;
  --border-color: #e2e8f0;
  --accent-emerald: #059669;
  --accent-emerald-light: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.25);
  --whatsapp-green: #25d366;
  --whatsapp-dark: #1ebe5b;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-subtle: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 10px 30px -5px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 20px 40px -10px rgba(16, 185, 129, 0.2);
  --nav-height: 80px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-height) + 10px); }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; letter-spacing: -0.03em; }
p { margin: 0; }
button { font-family: inherit; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* ---------- Advanced Button Styling ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 32px; border-radius: 999px; border: 2px solid transparent;
  font-weight: 700; font-size: 1rem; cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative; overflow: hidden;
}
.btn:hover { transform: translateY(-3px); }

.btn-primary {
  background: linear-gradient(135deg, #10b981 0%, #047857 100%);
  color: #fff;
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
}
.btn-primary:hover {
  box-shadow: 0 15px 35px rgba(16, 185, 129, 0.5);
}

.btn-outline {
  background: var(--white);
  color: var(--text-primary);
  border-color: var(--border-color);
  box-shadow: var(--shadow-subtle);
}
.btn-outline:hover {
  border-color: var(--accent-emerald-light);
  color: var(--accent-emerald);
  background: #f0fdf4;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover {
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.5);
}

.btn-sm { padding: 10px 20px; font-size: 0.9rem; }
.btn-block { width: 100%; padding: 18px 24px; font-size: 1.05rem; }

/* ---------- Glassmorphism Navbar ---------- */
.navbar {
  position: sticky; top: 0; z-index: 1000; height: var(--nav-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-subtle);
}
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 1.1rem; color: var(--text-primary); }
.brand-mark {
  width: 46px; height: 46px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #10b981 0%, #047857 100%);
  color: #fff; display: grid; place-items: center; flex-shrink: 0;
  box-shadow: 0 6px 15px rgba(16, 185, 129, 0.3);
}
.brand-text { line-height: 1.2; font-weight: 500; }
.brand-text strong { color: var(--accent-emerald); font-weight: 900; }

.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-weight: 600; font-size: 0.95rem; color: var(--text-secondary);
  position: relative; padding: 6px 0; transition: color 0.2s ease;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--accent-emerald-light); transition: width 0.3s ease; border-radius: 2px;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-phone {
  display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-primary);
  padding: 10px 18px; border-radius: 999px; background: var(--white); border: 1px solid var(--border-color);
  box-shadow: var(--shadow-subtle); transition: all 0.2s ease;
}
.nav-phone svg { color: var(--accent-emerald); }
.nav-phone:hover { border-color: var(--accent-emerald-light); background: #f0fdf4; }

.menu-toggle {
  display: none; width: 44px; height: 44px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-color); background: var(--white); cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 6px;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all 0.3s ease; }
.menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero Section UX ---------- */
.hero {
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(16, 185, 129, 0.08), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--bg-main) 100%);
  padding: 90px 0 100px;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }

.eyebrow {
  display: inline-block; padding: 8px 16px; border-radius: 999px;
  background: #ecfdf5; color: #047857; font-weight: 700; font-size: 0.85rem;
  margin-bottom: 20px; border: 1px solid rgba(16, 185, 129, 0.2);
}
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; margin-bottom: 22px; }
.accent { color: var(--accent-emerald-light); }
.lead { font-size: 1.15rem; color: var(--text-secondary); max-width: 580px; margin-bottom: 28px; }

.hero-points { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-bottom: 36px; }
.hero-points li { position: relative; padding-left: 30px; font-weight: 600; font-size: 1rem; }
.hero-points li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent-emerald-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='5 12 10 17 19 7'/%3E%3C/svg%3E") center / 12px no-repeat;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-media { position: relative; }
.media-frame {
  background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-lg);
  padding: 16px; box-shadow: var(--shadow-card); aspect-ratio: 4 / 5; max-height: 580px;
  margin-left: auto; display: flex; align-items: center; justify-content: center;
}
.media-frame img { width: 100%; height: 100%; object-fit: contain; border-radius: var(--radius-md); }
.hero-badge {
  position: absolute; left: 24px; bottom: -20px; background: var(--white);
  border: 1px solid var(--border-color); box-shadow: var(--shadow-card); border-radius: 999px;
  padding: 14px 24px; font-weight: 700; font-size: 0.95rem;
  display: inline-flex; align-items: center; gap: 12px;
}
.badge-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--accent-emerald-light); box-shadow: 0 0 0 5px rgba(16, 185, 129, 0.2); }

/* ---------- Advanced Stats Banner ---------- */
.stats {
  background: linear-gradient(135deg, #065f46 0%, #047857 100%);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 44px 0; text-align: center; }
.stat-num { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 900; line-height: 1.1; letter-spacing: -0.03em; }
.stat-label { font-size: 1rem; opacity: 0.9; margin-top: 6px; font-weight: 600; }
.stat + .stat { border-left: 1px solid rgba(255, 255, 255, 0.2); }

/* ---------- Section Header Styling ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--white); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.section-head { text-align: center; max-width: 700px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(2.2rem, 3.8vw, 2.8rem); font-weight: 900; margin-bottom: 14px; }
.section-head p { color: var(--text-secondary); font-size: 1.12rem; }

/* ---------- Advanced Showcase Slider UX ---------- */
.slider {
  position: relative; max-width: 1000px; margin: 0 auto; background: var(--white);
  border: 1px solid var(--border-color); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: 18px;
}
.slides { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-md); overflow: hidden; background: #050b14; }
.slide {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
  background: #050b14;
}
.slide.active { opacity: 1; visibility: visible; }
.slide img, .slide video { width: 100%; height: 100%; object-fit: contain; background: #050b14; }

.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid var(--border-color); background: var(--white); color: var(--text-primary); cursor: pointer;
  display: grid; place-items: center; box-shadow: var(--shadow-card); transition: all 0.25s ease; z-index: 3;
}
.slider-btn:hover { background: var(--accent-emerald-light); color: #fff; transform: translateY(-50%) scale(1.08); border-color: var(--accent-emerald-light); }
.slider-btn.prev { left: -18px; }
.slider-btn.next { right: -18px; }

.dots { display: flex; justify-content: center; gap: 10px; padding-top: 22px; }
.dot { width: 10px; height: 10px; border-radius: 999px; border: 0; background: #cbd5e1; cursor: pointer; padding: 0; transition: all 0.3s ease; }
.dot.active { width: 34px; background: var(--accent-emerald-light); box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4); }

/* ---------- Bento Service Cards UX ---------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.card {
  background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-subtle);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(16, 185, 129, 0.5);
}
.card-img {
  background: #f1f5f9; aspect-ratio: 4 / 3; padding: 14px; border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.card-img img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.4s ease; }
.card:hover .card-img img { transform: scale(1.04); }

.card-body { padding: 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-body h3 { font-size: 1.28rem; font-weight: 800; }
.card-body p { color: var(--text-secondary); font-size: 0.98rem; flex: 1; }
.card-link {
  align-self: flex-start; background: none; border: 0; padding: 0; cursor: pointer;
  color: var(--accent-emerald); font-weight: 700; font-size: 1rem; display: inline-flex; align-items: center; gap: 6px;
  transition: transform 0.2s ease;
}
.card-link:hover { color: var(--accent-emerald-light); transform: translateX(5px); }

/* ---------- Interactive Quote Calculator UX ---------- */
.quote-grid { display: grid; grid-template-columns: 1.1fr 1.2fr; gap: 60px; align-items: center; }
.quote-info h2 { font-size: clamp(2.2rem, 3.6vw, 2.8rem); font-weight: 900; margin-bottom: 16px; }
.quote-info p { color: var(--text-secondary); font-size: 1.12rem; margin-bottom: 28px; }
.check-list { display: grid; gap: 16px; }
.check-list li { position: relative; padding-left: 34px; font-weight: 600; font-size: 1.02rem; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent-emerald-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='5 12 10 17 19 7'/%3E%3C/svg%3E") center / 14px no-repeat;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.quote-form {
  background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow-card); display: grid; gap: 20px;
}
.field { display: grid; gap: 8px; }
.field label { font-weight: 700; font-size: 0.95rem; color: var(--text-primary); }
.field input, .field select {
  width: 100%; padding: 16px 20px; font: inherit; color: var(--text-primary); background: #f8fafc;
  border: 1px solid var(--border-color); border-radius: var(--radius-sm); outline: none; transition: all 0.25s ease;
}
.field input:focus, .field select:focus {
  border-color: var(--accent-emerald-light); background: var(--white);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}
.field input.invalid, .field select.invalid { border-color: #ef4444; box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.estimate {
  background: #f0fdf4; border: 1.5px dashed #10b981; border-radius: var(--radius-sm);
  padding: 20px; display: grid; gap: 4px; text-align: center;
}
.estimate-label { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; color: #047857; font-weight: 800; }
.estimate-value { font-size: 1.7rem; font-weight: 900; color: var(--text-primary); }
.estimate-note { font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }
.form-error { color: #dc2626; font-size: 0.95rem; font-weight: 600; }

/* ---------- Footer UX ---------- */
.footer { background: var(--white); border-top: 1px solid var(--border-color); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 48px; padding: 70px 0 50px; }
.footer h4 { font-size: 1.12rem; margin-bottom: 18px; font-weight: 800; }
.footer-about { color: var(--text-secondary); margin-top: 18px; max-width: 360px; font-size: 0.98rem; }
.footer-links { display: grid; gap: 12px; }
.footer-links a, .footer-contact a { color: var(--text-secondary); transition: color 0.2s; font-weight: 500; }
.footer-links a:hover, .footer-contact a:hover { color: var(--accent-emerald); }
.footer-contact { font-style: normal; color: var(--text-secondary); display: grid; gap: 16px; font-size: 0.98rem; }
.footer-contact strong { color: var(--text-primary); }
.footer-contact a { font-weight: 700; color: var(--accent-emerald); }
.footer-bottom { border-top: 1px solid var(--border-color); padding: 24px 0; text-align: center; color: var(--text-secondary); font-size: 0.92rem; background: #f8fafc; font-weight: 500; }

/* ---------- Floating WhatsApp Button ---------- */
.float-wa {
  position: fixed; right: 28px; bottom: 28px; z-index: 999; width: 68px; height: 68px; border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%); color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5); transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.float-wa:hover { transform: scale(1.1); box-shadow: 0 18px 45px rgba(37, 211, 102, 0.7); }
.float-wa::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2.5px solid var(--whatsapp-green);
  animation: pulse 2.2s infinite cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes pulse { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.7); opacity: 0; } }

/* ---------- Scroll Reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive Breakpoints ---------- */
@media (max-width: 1020px) {
  .nav-phone span { display: none; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .quote-grid { gap: 40px; }
}

@media (max-width: 860px) {
  .menu-toggle { display: flex; }
  .nav-links {
    position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--white);
    border-bottom: 1px solid var(--border-color); box-shadow: var(--shadow-card);
    flex-direction: column; gap: 0; padding: 12px 24px 20px;
    max-height: 0; overflow: hidden; opacity: 0; transition: max-height 0.35s ease, opacity 0.35s ease;
  }
  .nav-links.open { max-height: 380px; opacity: 1; }
  .nav-links a { padding: 16px 0; border-bottom: 1px solid var(--border-color); font-size: 1.05rem; }
  .hero-grid, .quote-grid { grid-template-columns: 1fr; }
  .media-frame { margin: 0 auto; max-width: 460px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .quote-form { padding: 28px 20px; }
  .slider { padding: 10px; border-radius: var(--radius-md); }
  .slider-btn { width: 44px; height: 44px; }
  .slider-btn.prev { left: 4px; }
  .slider-btn.next { right: 4px; }
}