/* ============================================================
   [FINAL DBA NAME] — Main Stylesheet
   Fonts: Bebas Neue (headings) + DM Sans (body)
   Brand: Charcoal #1F2328 | Yellow #F6C000 | White #FFF | Orange #FF6A00
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* ── CSS Variables ── */
:root {
  --charcoal: #1F2328;
  --charcoal-light: #2d3540;
  --yellow: #F6C000;
  --yellow-dark: #d4a400;
  --orange: #FF6A00;
  --white: #FFFFFF;
  --off-white: #F7F6F2;
  --gray-light: #EBEBEB;
  --gray-mid: #999;
  --gray-dark: #555;
  --text: #1F2328;
  --font-heading: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1280px;
  --radius: 4px;
  --shadow: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.18);
  --transition: 0.25s ease;
}

/* ── Reset & Base ── */
*, *::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(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; }

/* ── Container ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  line-height: 1.05;
}
h1 { font-size: clamp(3rem, 7vw, 6rem); }
h2 { font-size: clamp(2.2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }

p { font-size: 1rem; line-height: 1.7; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--yellow);
  color: var(--charcoal);
  border-color: var(--yellow);
}
.btn-primary:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(246,192,0,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--charcoal);
}
.btn-dark {
  background: var(--charcoal);
  color: var(--white);
  border-color: var(--charcoal);
}
.btn-dark:hover {
  background: var(--charcoal-light);
  transform: translateY(-2px);
}
.btn-lg { padding: 20px 44px; font-size: 1.3rem; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ── Announcement Bar ── */
.announce-bar {
  background: var(--charcoal);
  color: var(--yellow);
  text-align: center;
  padding: 10px 24px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  position: relative;
  z-index: 200;
}
.announce-bar strong { color: var(--white); }
.announce-bar a { color: var(--yellow); text-decoration: underline; }

/* ── Navigation ── */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--yellow);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 72px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo .logo-icon {
  width: 44px;
  height: 44px;
  background: var(--yellow);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo .logo-icon svg { width: 28px; height: 28px; }
.nav-logo span em { color: var(--yellow); font-style: normal; }

/* Desktop Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--yellow-dark); }
.nav-links > li > a .arrow {
  width: 12px;
  height: 12px;
  transition: transform var(--transition);
}
.nav-links > li:hover > a .arrow { transform: rotate(180deg); }

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-top: 3px solid var(--yellow);
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 8px 8px;
  padding: 28px 32px;
  min-width: 820px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 32px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  pointer-events: none;
}
.nav-links > li:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}
.mega-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gray-mid);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--yellow);
  margin-bottom: 12px;
}
.mega-col-title a { color: var(--charcoal); }
.mega-col-title a:hover { color: var(--yellow-dark); }
.mega-col ul li a {
  display: block;
  padding: 5px 0;
  font-size: 0.88rem;
  color: var(--gray-dark);
  transition: color var(--transition);
}
.mega-col ul li a:hover { color: var(--charcoal); padding-left: 6px; }
.mega-view-all {
  grid-column: 1 / -1;
  border-top: 1px solid var(--gray-light);
  padding-top: 16px;
  display: flex;
  justify-content: flex-end;
}
.mega-view-all a {
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--yellow-dark);
}
.mega-view-all a:hover { text-decoration: underline; }

/* Nav Right */
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--charcoal);
}
.nav-phone svg { width: 16px; height: 16px; color: var(--yellow-dark); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  transition: all var(--transition);
  display: block;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(360px, 90vw);
  height: 100vh;
  background: var(--charcoal);
  z-index: 999;
  overflow-y: auto;
  transition: right 0.35s ease;
  padding: 24px;
}
.mobile-drawer.open { right: 0; }
.mobile-drawer-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
  display: flex;
  margin-left: auto;
  margin-bottom: 24px;
  line-height: 1;
}
.mobile-drawer .drawer-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--yellow);
  margin-bottom: 32px;
}
.mobile-drawer nav a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
}
.mobile-drawer nav a:hover { color: var(--yellow); }
.mobile-drawer .drawer-cats { margin-top: 20px; }
.drawer-cat-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--yellow);
  font-weight: 700;
  margin: 20px 0 10px;
}
.mobile-drawer .drawer-cats a {
  font-size: 0.9rem;
  padding: 8px 0;
  color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}
.mobile-overlay.show { opacity: 1; visibility: visible; }

/* Mobile Sticky CTA */
.mobile-sticky {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--charcoal);
  border-top: 3px solid var(--yellow);
  padding: 10px 16px;
  gap: 8px;
}
.mobile-sticky a {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.mobile-sticky .m-call { background: var(--yellow); color: var(--charcoal); }
.mobile-sticky .m-quote { background: var(--orange); color: var(--white); }
.mobile-sticky .m-shop { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.4); }

/* ── Hero Section ── */
.hero {
  background: var(--charcoal);
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23F6C000' fill-opacity='0.04'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 60px 80px 40px;
  max-width: 640px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(246,192,0,0.15);
  border: 1px solid rgba(246,192,0,0.3);
  color: var(--yellow);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 24px;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--yellow); animation: pulse 1.5s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

.hero h1 {
  color: var(--white);
  line-height: 0.95;
  margin-bottom: 24px;
}
.hero h1 .accent { color: var(--yellow); display: block; }
.hero-sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-bullets {
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero-bullet {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
}
.hero-bullet svg { width: 18px; height: 18px; color: var(--yellow); flex-shrink: 0; }
.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.trust-stars { color: var(--yellow); font-size: 1.2rem; }
.trust-text { color: rgba(255,255,255,0.65); font-size: 0.85rem; }
.trust-text strong { color: var(--white); }

.hero-visual {
  position: relative;
  height: 100%;
  min-height: 88vh;
  overflow: hidden;
}
.hero-visual-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #2d3540 0%, #1a1f26 100%);
}
.hero-stats-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  z-index: 2;
}
.hero-stat-card {
  background: rgba(255,255,255,0.04);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px 24px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition);
}
.hero-stat-card:hover { background: rgba(246,192,0,0.08); }
.hero-stat-card .stat-num {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 8px;
}
.hero-stat-card .stat-label {
  color: rgba(255,255,255,0.6);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.hero-stat-card .stat-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 12px;
  color: rgba(246,192,0,0.6);
}

/* ── Calculator Strip ── */
.calc-strip {
  background: var(--yellow);
  padding: 20px 0;
}
.calc-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.calc-strip-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--charcoal);
  letter-spacing: 0.04em;
}
.calc-strip-text span { font-family: var(--font-body); font-size: 0.9rem; font-weight: 500; display: block; margin-top: 2px; color: rgba(31,35,40,0.7); }

/* ── Section Common ── */
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--yellow-dark);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-label::before { content:''; width:28px; height:2px; background:var(--yellow-dark); }
.section-title { margin-bottom: 16px; }
.section-sub {
  color: var(--gray-dark);
  font-size: 1.05rem;
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 52px;
}
.section-header-center { text-align: center; }
.section-header-center .section-label { justify-content: center; }
.section-header-center .section-label::before { display: none; }
.section-header-center .section-sub { margin: 0 auto 52px; }

/* ── Products Section ── */
.products-section { background: var(--off-white); }

/* Category Tabs */
.cat-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  border-bottom: 2px solid var(--gray-light);
  padding-bottom: 16px;
}
.cat-tab {
  padding: 10px 20px;
  border: 2px solid var(--gray-light);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  background: var(--white);
  color: var(--gray-dark);
  transition: all var(--transition);
}
.cat-tab:hover { border-color: var(--yellow); color: var(--charcoal); }
.cat-tab.active { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }

/* Product Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.product-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--yellow);
}
.product-card-img {
  height: 180px;
  background: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}
.product-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(31,35,40,0.5) 0%, transparent 60%);
}
.product-card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--yellow);
  color: var(--charcoal);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 50px;
  z-index: 2;
}
.product-card-body { padding: 18px 20px; }
.product-card-cat {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  font-weight: 700;
  margin-bottom: 6px;
}
.product-card-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  line-height: 1.1;
}
.product-card-desc {
  font-size: 0.83rem;
  color: var(--gray-dark);
  margin-bottom: 14px;
  line-height: 1.5;
}
.product-card-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 14px;
}
.product-card-price .price-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--charcoal);
}
.product-card-price .price-unit {
  font-size: 0.82rem;
  color: var(--gray-mid);
  font-weight: 600;
}
.product-card-footer {
  display: flex;
  gap: 8px;
}
.product-card-footer .btn {
  flex: 1;
  padding: 10px 14px;
  font-size: 0.85rem;
  justify-content: center;
}

/* ── Quote Form Section ── */
.quote-section {
  background: var(--charcoal);
  position: relative;
  overflow: hidden;
}
.quote-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(246,192,0,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.quote-left { color: var(--white); }
.quote-left .section-title { color: var(--white); }
.quote-left .section-sub { color: rgba(255,255,255,0.65); }
.quote-benefits { margin-top: 40px; display: flex; flex-direction: column; gap: 20px; }
.q-benefit {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.q-benefit-icon {
  width: 44px; height: 44px;
  background: rgba(246,192,0,0.12);
  border: 1px solid rgba(246,192,0,0.2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--yellow);
}
.q-benefit-icon svg { width: 20px; height: 20px; }
.q-benefit-text strong { color: var(--white); display: block; font-size: 0.95rem; margin-bottom: 3px; }
.q-benefit-text span { color: rgba(255,255,255,0.55); font-size: 0.85rem; }

/* Form */
.quote-form-card {
  background: var(--white);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 8px;
  color: var(--charcoal);
}
.form-sub { font-size: 0.9rem; color: var(--gray-dark); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--yellow); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-required { color: var(--orange); }
.form-disclaimer {
  font-size: 0.78rem;
  color: var(--gray-mid);
  margin-top: 12px;
  line-height: 1.5;
}
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}
.form-success .success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-family: var(--font-heading); font-size: 1.8rem; margin-bottom: 8px; }
.form-success p { color: var(--gray-dark); }

/* ── How It Works ── */
.how-section { background: var(--white); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(16.66% + 24px);
  right: calc(16.66% + 24px);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--yellow) 0, var(--yellow) 8px, transparent 8px, transparent 16px);
}
.step-card { text-align: center; padding: 0 16px; }
.step-num-wrap {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--yellow);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 6px rgba(246,192,0,0.15);
}
.step-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--charcoal);
  line-height: 1;
}
.step-card h3 { margin-bottom: 12px; }
.step-card p { color: var(--gray-dark); font-size: 0.92rem; }

/* ── Calculator Section ── */
.calculator-section { background: var(--off-white); }
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.calc-card {
  background: var(--white);
  border-radius: 12px;
  padding: 40px;
  border: 1px solid var(--gray-light);
  box-shadow: var(--shadow);
}
.calc-card h3 { font-size: 1.8rem; margin-bottom: 24px; }
.calc-field { margin-bottom: 20px; }
.calc-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  color: var(--charcoal);
}
.calc-field input, .calc-field select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: border-color var(--transition);
  outline: none;
}
.calc-field input:focus, .calc-field select:focus { border-color: var(--yellow); }
.calc-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.calc-results {
  background: var(--charcoal);
  border-radius: 12px;
  padding: 32px;
  color: var(--white);
  display: none;
  margin-top: 24px;
}
.calc-results.show { display: block; }
.calc-results h4 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--yellow);
  margin-bottom: 20px;
}
.calc-result-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.95rem;
}
.calc-result-row:last-child { border-bottom: none; }
.calc-result-row .val { font-weight: 700; color: var(--yellow); }
.calc-cta-box {
  background: rgba(246,192,0,0.1);
  border: 1px solid rgba(246,192,0,0.25);
  border-radius: 8px;
  padding: 24px;
  margin-top: 16px;
  text-align: center;
}
.calc-cta-box p { color: rgba(255,255,255,0.75); margin-bottom: 14px; font-size: 0.9rem; }

/* Calc Info */
.calc-info { }
.calc-info h3 { margin-bottom: 20px; }
.calc-materials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}
.calc-material-item {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 6px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: border-color var(--transition);
  cursor: pointer;
}
.calc-material-item:hover { border-color: var(--yellow); }
.calc-material-item .mat-icon { font-size: 1.5rem; }
.calc-material-item .mat-name { font-size: 0.85rem; font-weight: 600; }
.calc-material-item .mat-price { font-size: 0.78rem; color: var(--gray-mid); }

/* ── Why Choose Us ── */
.why-section { background: var(--charcoal); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 36px 28px;
  transition: all var(--transition);
}
.why-card:hover {
  background: rgba(246,192,0,0.07);
  border-color: rgba(246,192,0,0.25);
  transform: translateY(-4px);
}
.why-icon {
  width: 56px; height: 56px;
  background: rgba(246,192,0,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--yellow);
}
.why-icon svg { width: 28px; height: 28px; }
.why-card h4 { color: var(--white); font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 12px; }
.why-card p { color: rgba(255,255,255,0.6); font-size: 0.92rem; line-height: 1.7; }

/* ── Reviews Section ── */
.reviews-section { background: var(--off-white); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--white);
  border-radius: 10px;
  border: 1px solid var(--gray-light);
  overflow: hidden;
  transition: box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.review-card:hover { box-shadow: var(--shadow-lg); }
.review-photo {
  height: 180px;
  overflow: hidden;
  background: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: rgba(255,255,255,0.2);
}
.review-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.review-stars { color: var(--yellow); font-size: 1rem; letter-spacing: 2px; margin-bottom: 12px; }
.review-text {
  font-size: 0.9rem;
  color: var(--gray-dark);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 16px;
  font-style: italic;
}
.review-text::before { content: '"'; }
.review-text::after { content: '"'; }
.reviewer-name { font-weight: 700; font-size: 0.9rem; }
.reviewer-loc { font-size: 0.78rem; color: var(--gray-mid); }

/* ── Contact Section ── */
.contact-section { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { color: var(--gray-dark); margin-bottom: 40px; }
.contact-methods { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
.contact-method {
  display: flex;
  gap: 16px;
  align-items: center;
}
.c-icon {
  width: 52px; height: 52px;
  border-radius: 10px;
  background: var(--off-white);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--charcoal);
  border: 2px solid var(--gray-light);
}
.c-icon svg { width: 22px; height: 22px; }
.c-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray-mid); font-weight: 700; margin-bottom: 4px; }
.c-value { font-weight: 700; font-size: 1rem; color: var(--charcoal); }
.c-value a { color: var(--charcoal); }
.c-value a:hover { color: var(--yellow-dark); text-decoration: underline; }
.service-area-box {
  background: var(--off-white);
  border-radius: 8px;
  padding: 24px;
  border-left: 4px solid var(--yellow);
}
.service-area-box h5 { margin-bottom: 12px; font-family: var(--font-body); font-size: 0.82rem; }
.service-area-cities {
  font-size: 0.85rem;
  color: var(--gray-dark);
  line-height: 1.8;
}

.contact-form-card {
  background: var(--off-white);
  border-radius: 12px;
  padding: 40px;
  border: 1px solid var(--gray-light);
}
.contact-form-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 28px;
  background: var(--white);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--gray-light);
}
.contact-form-tab {
  flex: 1;
  text-align: center;
  padding: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  border-radius: 6px;
  transition: all var(--transition);
  color: var(--gray-dark);
  background: none;
  border: none;
}
.contact-form-tab.active {
  background: var(--charcoal);
  color: var(--white);
}
.contact-form-panel { display: none; }
.contact-form-panel.active { display: block; }

/* ── Service Areas Banner ── */
.service-banner {
  background: var(--yellow);
  padding: 18px 0;
  overflow: hidden;
}
.service-banner-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  animation: marquee 25s linear infinite;
  white-space: nowrap;
}
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.service-banner-inner span {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--charcoal);
  flex-shrink: 0;
}
.service-banner-inner .dot { color: var(--charcoal); opacity: 0.4; }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--charcoal) 0%, #2d3540 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23F6C000' fill-opacity='0.03'%3E%3Crect width='40' height='40' /><rect x='40' y='40' width='40' height='40' /></g></svg%3E");
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; position: relative; }
.cta-banner h2 span { color: var(--yellow); }
.cta-banner p { color: rgba(255,255,255,0.65); margin-bottom: 40px; font-size: 1.05rem; position: relative; }
.cta-banner .cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ── Footer ── */
.site-footer {
  background: var(--charcoal);
  padding: 64px 0 0;
  border-top: 4px solid var(--yellow);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .footer-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo .flogo-dot { color: var(--yellow); }
.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
}
.footer-contact-item svg { width: 16px; height: 16px; color: var(--yellow); flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,0.75); }
.footer-contact-item a:hover { color: var(--yellow); }
.footer-col-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--yellow);
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.82rem; }
.footer-bottom a { color: rgba(255,255,255,0.4); font-size: 0.82rem; }
.footer-bottom a:hover { color: var(--white); }
.footer-tagline {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: rgba(255,255,255,0.04);
  text-align: center;
  letter-spacing: 0.08em;
  padding: 20px 0;
  user-select: none;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--charcoal);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  border-left: 4px solid var(--yellow);
  max-width: 300px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-left-color: #22c55e; }
.toast.error { border-left-color: var(--orange); }

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 500;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--white);
  border-radius: 12px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform 0.2s;
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--gray-light);
  background: var(--charcoal);
  border-radius: 12px 12px 0 0;
}
.modal-header h3 { font-family: var(--font-heading); font-size: 1.6rem; color: var(--white); }
.modal-close {
  background: none; border: none;
  color: rgba(255,255,255,0.7);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}
.modal-close:hover { color: var(--white); }
.modal-body { padding: 32px 28px; }
.modal-product-meta {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-light);
}
.modal-product-icon {
  width: 80px; height: 80px;
  border-radius: 10px;
  background: var(--charcoal);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
}
.modal-product-info h4 { font-family: var(--font-heading); font-size: 1.6rem; margin-bottom: 6px; }
.modal-product-info .m-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--charcoal);
}
.modal-product-info .m-price-unit { font-family: var(--font-body); font-size: 0.85rem; color: var(--gray-mid); }
.modal-product-info .m-desc { color: var(--gray-dark); font-size: 0.88rem; margin-top: 6px; }

/* ── Utilities ── */
.text-center { text-align: center; }
.text-yellow { color: var(--yellow); }
.bg-off { background: var(--off-white); }
.hidden { display: none !important; }
.flex { display: flex; }
.gap-2 { gap: 8px; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-visual { min-height: 360px; }
  .hero-content { padding: 60px 24px; }
  .hero-stats-grid { grid-template-rows: 1fr 1fr; }
  .quote-grid, .calc-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .nav-links, .nav-phone { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-sticky { display: flex; }
  body { padding-bottom: 64px; }
  .mega-menu { min-width: unset; grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .calc-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .products-grid { grid-template-columns: 1fr 1fr; }
  .calc-materials { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 3rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .section { padding: 64px 0; }
  .calc-row { grid-template-columns: 1fr; }
}