/* ============================================
   CAL DUCT CLEANING — Master Stylesheet
   Option C: Dark Blue Theme
   Covers ALL class names across all 40+ pages
   ============================================ */

:root{
  --bg:#0f172a;--bg2:#1e293b;--bg3:#0c1a3b;--bg4:#162032;
  --blue:#38bdf8;--blue-dark:#0c4a6e;--blue-light:rgba(56,189,248,0.1);
  --gold:#E8A020;--gold-dark:#c88510;--gold-light:rgba(232,160,32,0.1);
  --green:#22c55e;--red:#ef4444;
  --text:#f1f5f9;--text2:#94a3b8;--text3:#64748b;
  --border:rgba(255,255,255,0.08);--border2:rgba(255,255,255,0.12);
  --radius:10px;--radius-lg:14px;
  --shadow:0 4px 20px rgba(0,0,0,0.3);--shadow-lg:0 12px 48px rgba(0,0,0,0.4);
  --transition:0.25s ease;--fast:0.15s ease;
  --max-width:1280px;--nav-height:68px;
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height);}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--blue);text-decoration:none;transition:color var(--fast);}
a:hover{color:var(--gold);}
ul,ol{list-style:none;}
h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700;color:var(--text);}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:var(--text);}
p{margin-bottom:1em;}
p:last-child{margin-bottom:0;}

/* ── SKIP LINK ── */
.skip-link{position:absolute;top:-100%;left:16px;z-index:10000;padding:12px 24px;background:var(--blue);color:#fff;font-weight:600;border-radius:var(--radius);transition:top var(--transition);}
.skip-link:focus{top:16px;color:#fff;}

/* ── CONTAINER ── */
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px;}

/* ══════════════════════════════════════
   BUTTONS (all variants across pages)
   ══════════════════════════════════════ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;font-size:1rem;font-weight:600;line-height:1;border:2px solid transparent;border-radius:var(--radius);cursor:pointer;transition:all var(--transition);text-decoration:none;white-space:nowrap;}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);}
.btn svg{width:18px;height:18px;flex-shrink:0;}

.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue);}
.btn-primary:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff;box-shadow:0 6px 20px rgba(56,189,248,0.25);}
.btn-accent,.btn-gold{background:var(--gold);color:#fff;border-color:var(--gold);}
.btn-accent:hover,.btn-gold:hover{background:var(--gold-dark);border-color:var(--gold-dark);color:#fff;box-shadow:0 8px 24px rgba(232,160,32,0.3);}
.btn-white{background:rgba(255,255,255,0.1);color:#fff;border-color:rgba(255,255,255,0.2);}
.btn-white:hover{background:rgba(255,255,255,0.15);border-color:rgba(255,255,255,0.3);color:#fff;}
.btn-outline,.btn-ghost{background:transparent;color:var(--blue);border:2px solid var(--blue);}
.btn-outline:hover,.btn-ghost:hover{background:var(--blue);color:#fff;}
.btn-fill{background:var(--gold);color:#fff;font-weight:700;padding:16px 36px;border-radius:var(--radius);display:inline-block;transition:all var(--transition);text-decoration:none;}
.btn-fill:hover{background:var(--gold-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,160,32,0.3);}

.btn-lg{padding:18px 40px;font-size:1.1rem;}
.btn-sm{padding:10px 20px;font-size:0.875rem;}
.btn-block{display:flex;width:100%;}
.btn-book{background:var(--gold);color:#fff;padding:10px 24px;border-radius:var(--radius);font-weight:700;font-size:14px;transition:all var(--transition);text-decoration:none;display:inline-flex;align-items:center;gap:6px;}
.btn-book:hover{background:var(--gold-dark);color:#fff;transform:translateY(-1px);}

/* ══════════════════════════════════════
   NAVIGATION — Pattern A (index + locations)
   <header class="nav"> > .nav-container
   ══════════════════════════════════════ */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);background:rgba(15,23,42,0.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:background var(--transition),box-shadow var(--transition);}
.nav.scrolled{background:rgba(15,23,42,0.97);box-shadow:0 4px 24px rgba(0,0,0,0.3);}

/* Pattern A inner */
.nav-container{display:flex;align-items:center;justify-content:space-between;max-width:var(--max-width);margin:0 auto;padding:0 24px;height:100%;}

/* Pattern B inner */
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max-width);margin:0 auto;padding:0 24px;height:100%;}

/* Logo — both patterns */
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.nav-logo img{height:40px;width:auto;filter:brightness(1.2);}
.logo{font-size:20px;font-weight:800;color:var(--blue);text-decoration:none;}
.logo span{color:var(--text);}

/* Nav links wrapper */
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-menu{display:flex;align-items:center;gap:4px;list-style:none;}
.nav-item{position:relative;}
.nav-link{display:flex;align-items:center;gap:4px;padding:10px 16px;font-size:14px;font-weight:500;color:var(--text2);border-radius:var(--radius);transition:all var(--fast);text-decoration:none;}
.nav-link:hover{color:#fff;background:rgba(255,255,255,0.06);}

/* Chevron arrow */
.nav-chevron{width:14px;height:14px;transition:transform var(--transition);opacity:0.5;}
.nav-dropdown:hover .nav-chevron{transform:rotate(180deg);opacity:1;}

/* Desktop dropdown */
.nav-dropdown{position:relative;}
.nav-dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(4px);min-width:240px;background:var(--bg2);border:1px solid var(--border2);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:8px;list-style:none;opacity:0;visibility:hidden;transition:opacity 0.2s,visibility 0.2s,transform 0.2s;pointer-events:none;z-index:100;}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto;}
.nav-dropdown-menu li a,.nav-dropdown-menu a{display:block;padding:10px 16px;font-size:14px;font-weight:500;color:var(--text2);border-radius:var(--radius);transition:all var(--fast);text-decoration:none;}
.nav-dropdown-menu li a:hover,.nav-dropdown-menu a:hover{background:rgba(56,189,248,0.08);color:var(--blue);}
.nav-dropdown-divider,.dropdown-divider{height:1px;background:var(--border);margin:6px 12px;}
.nav-dropdown-view-all{font-weight:600!important;color:var(--blue)!important;}

/* Nav right */
.nav-right{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.nav-phone{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--blue);white-space:nowrap;text-decoration:none;}
.nav-phone:hover{color:var(--gold);}
.nav-phone svg{width:18px;height:18px;}
.nav-book-btn,.nav-cta{background:var(--gold);color:#fff;padding:10px 24px;border-radius:var(--radius);font-size:14px;font-weight:700;transition:all var(--transition);text-decoration:none;}
.nav-book-btn:hover,.nav-cta:hover{background:var(--gold-dark);color:#fff;transform:translateY(-1px);}

/* Hamburger — Pattern A */
.nav-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:8px;border-radius:var(--radius);}
.nav-hamburger:hover{background:rgba(255,255,255,0.06);}
.hamburger-line{display:block;width:100%;height:2px;background:var(--text);border-radius:2px;transition:all var(--transition);}
.nav-hamburger.active .hamburger-line:nth-child(1),.nav-hamburger.open .hamburger-line:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-hamburger.active .hamburger-line:nth-child(2),.nav-hamburger.open .hamburger-line:nth-child(2){opacity:0;}
.nav-hamburger.active .hamburger-line:nth-child(3),.nav-hamburger.open .hamburger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

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

/* Mobile menu — Pattern A */
.nav-mobile-menu{display:none !important;position:fixed;top:60px;left:0;right:0;bottom:0;width:100vw;height:calc(100vh - 60px);background:#0f172a;z-index:99999;overflow-y:auto;-webkit-overflow-scrolling:touch;}
.nav-mobile-menu.open{display:block !important;animation:slideDown 0.3s ease;}
.nav-mobile-inner{padding:16px 24px 120px;}
.nav-mobile-group{border-bottom:1px solid var(--border);padding:12px 0;}
.nav-mobile-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 0;font-size:1rem;font-weight:600;color:var(--text);}
.nav-mobile-toggle svg{width:18px;height:18px;opacity:0.5;transition:transform var(--transition);}
.nav-mobile-toggle.open svg{transform:rotate(180deg);}
.nav-mobile-submenu{display:none;padding:0 0 8px 16px;list-style:none;}
.nav-mobile-submenu.open,.nav-mobile-submenu[hidden]{display:none;}
.nav-mobile-submenu.open{display:block;}
.nav-mobile-submenu li a{display:block;padding:10px 0;font-size:15px;color:var(--text2);}
.nav-mobile-submenu li a:hover{color:var(--blue);}
.nav-mobile-link{display:block;padding:14px 0;font-size:1rem;font-weight:600;color:var(--text);border-bottom:1px solid var(--border);}
.nav-mobile-link:hover{color:var(--blue);}
.nav-mobile-view-all{font-weight:600;color:var(--blue);font-size:15px;}
.nav-mobile-cta{display:flex;flex-direction:column;gap:12px;margin-top:24px;padding-top:24px;border-top:1px solid var(--border);}

/* Mobile menu — Pattern B */
.mobile-dropdown-title{display:flex;align-items:center;justify-content:space-between;padding:14px 0;font-size:1rem;font-weight:600;color:var(--text);cursor:pointer;border-bottom:1px solid var(--border);}
.mobile-dropdown-title .arrow{font-size:18px;color:var(--text3);transition:transform var(--transition);}
.mobile-dropdown-items{display:none;padding:0 0 8px 16px;}
.mobile-dropdown-items.open{display:block;}
.mobile-dropdown-items a{display:block;padding:10px 0;font-size:15px;color:var(--text2);}
.mobile-dropdown-items a:hover{color:var(--blue);}

@keyframes slideDown{from{opacity:0;transform:translateY(-12px);}to{opacity:1;transform:translateY(0);}}

/* ══════════════════════════════════════
   HERO (all patterns)
   ══════════════════════════════════════ */
.hero{position:relative;min-height:600px;display:flex;align-items:center;padding:calc(var(--nav-height) + 60px) 0 80px;overflow:hidden;}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 75% 50%,rgba(232,160,32,0.08) 0%,transparent 70%),radial-gradient(ellipse 50% 60% at 20% 80%,rgba(56,189,248,0.06) 0%,transparent 70%),linear-gradient(160deg,#0f172a 0%,#1e293b 50%,#0c1a3b 100%);pointer-events:none;}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black,transparent);pointer-events:none;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,23,42,0.92),rgba(15,23,42,0.75));z-index:1;pointer-events:none;}
.hero .container,.hero-content{position:relative;z-index:2;max-width:780px;padding-left:48px;}

.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--blue-light);border:1px solid rgba(56,189,248,0.3);padding:6px 18px;border-radius:100px;font-size:12px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--blue);margin-bottom:28px;}
.hero-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--blue);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.3;}}

.hero h1,.hero-headline{font-size:clamp(36px,6vw,64px);font-weight:800;line-height:1.08;letter-spacing:-0.03em;color:#fff;}
.hero h1 em{font-style:normal;color:var(--gold);display:block;}
.hero-sub,.hero p{margin-top:20px;font-size:18px;font-weight:300;line-height:1.7;color:var(--text2);max-width:540px;}
.hero-btns,.hero-ctas,.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:36px;}
.hero-stats,.stats{display:flex;gap:48px;flex-wrap:wrap;margin-top:48px;border-top:1px solid var(--border);padding-top:32px;}
.stat-num{font-size:40px;font-weight:800;color:var(--gold);line-height:1;}
.stat-label{font-size:12px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--text3);margin-top:6px;}

/* ══════════════════════════════════════
   SERVICE / LOCATION / ABOUT HERO
   ══════════════════════════════════════ */
.service-hero,.location-hero,.about-hero{padding:calc(var(--nav-height) + 48px) 48px 48px;background:linear-gradient(135deg,var(--bg) 0%,var(--bg2) 100%);color:#fff;text-align:center;}
.service-hero h1,.location-hero h1,.about-hero h1{font-size:clamp(28px,4vw,44px);font-weight:800;color:#fff;margin-bottom:12px;letter-spacing:-0.02em;}
.service-hero p,.location-hero p,.about-hero p{font-size:1.1rem;color:var(--text2);max-width:600px;margin:0 auto;}

.price-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;background:var(--gold);color:#fff;font-weight:700;font-size:1.1rem;border-radius:100px;margin-top:16px;}
.price-badge.quote-badge,.price-badge.quote{background:var(--blue-light);border:1px solid rgba(56,189,248,0.3);color:var(--blue);}

/* ══════════════════════════════════════
   TRUST BAR
   ══════════════════════════════════════ */
.trust-bar{background:var(--bg2);display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap;padding:20px 48px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.trust-bar-grid,.trust-bar-inner{display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap;}
.trust-item{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;}
.trust-item svg{width:18px;height:18px;color:var(--green);flex-shrink:0;}
.trust-item.accent svg{color:var(--gold);}

/* ══════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════ */
section,.section{padding:80px 0;}
section:nth-child(even){background:var(--bg2);}
.section-header{text-align:center;max-width:680px;margin:0 auto 48px;}
.section-title{font-size:clamp(28px,4vw,44px);font-weight:800;letter-spacing:-0.02em;margin-bottom:12px;}
.section-title em{font-style:normal;color:var(--gold);}
.section-subtitle,.section-desc{font-size:1.05rem;color:var(--text2);line-height:1.7;}
.section-label{font-size:12px;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:var(--blue);margin-bottom:16px;display:flex;align-items:center;gap:12px;}
.section-label::after{content:'';flex:1;max-width:60px;height:1px;background:var(--blue);}

/* ══════════════════════════════════════
   SERVICE TABS (homepage)
   ══════════════════════════════════════ */
.service-tabs{display:flex;justify-content:center;gap:8px;margin-bottom:40px;}
.service-tab{padding:12px 28px;font-size:14px;font-weight:600;color:var(--text2);background:var(--bg2);border:2px solid transparent;border-radius:100px;cursor:pointer;transition:all var(--transition);}
.service-tab:hover{color:var(--blue);background:var(--blue-light);}
.service-tab.active{color:#fff;background:var(--blue);border-color:var(--blue);}
.service-panel{display:none;}
.service-panel.active{display:block;animation:fadeUp 0.35s ease;}
.service-panel[hidden]{display:none;}

@keyframes fadeUp{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:translateY(0);}}

/* ══════════════════════════════════════
   SERVICE CARDS (homepage grid)
   ══════════════════════════════════════ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{display:flex;flex-direction:column;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;color:inherit;transition:all var(--transition);}
.service-card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,0.3);box-shadow:var(--shadow-lg);color:inherit;}
.service-card-img{position:relative;height:220px;overflow:hidden;}
.service-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease;}
.service-card:hover .service-card-img img{transform:scale(1.05);}
.service-card-body{padding:24px;flex:1;display:flex;flex-direction:column;}
.service-card-title{font-size:1.15rem;font-weight:700;margin-bottom:8px;}
.service-card-desc{font-size:14px;color:var(--text2);line-height:1.65;margin-bottom:14px;flex:1;}
.service-card-price{padding-top:14px;border-top:1px solid var(--border);font-size:14px;color:var(--text2);}
.service-card-price strong{color:var(--gold);font-weight:700;font-size:1rem;}
.service-card-icon{width:56px;height:56px;background:var(--blue-light);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.service-card-icon svg{width:28px;height:28px;color:var(--blue);}
.service-card .price{display:inline-block;background:var(--gold);color:#fff;font-size:13px;font-weight:700;padding:4px 12px;border-radius:20px;margin-bottom:10px;}
.service-card .price.quote{background:var(--blue);}
.commercial-cta-inline{text-align:center;margin-top:36px;}

/* ══════════════════════════════════════
   SERVICE DETAIL (inner pages)
   ══════════════════════════════════════ */
.service-detail{display:grid;grid-template-columns:1fr 360px;gap:48px;padding:60px 48px;}
.service-detail h2{font-size:1.6rem;margin-bottom:16px;}
.service-detail h3{font-size:1.25rem;margin-bottom:12px;}
.service-detail p{color:var(--text2);line-height:1.75;margin-bottom:20px;}
.service-sidebar{position:sticky;top:calc(var(--nav-height) + 24px);align-self:flex-start;display:flex;flex-direction:column;gap:24px;}
.service-sidebar > *{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;}
.service-sidebar h3{font-size:18px;margin-bottom:16px;}
.service-sidebar .btn{width:100%;margin-bottom:12px;justify-content:center;}

.process-steps{display:flex;flex-direction:column;gap:24px;margin-bottom:32px;}
.process-step{display:flex;gap:20px;align-items:flex-start;}
.process-step-num{display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-width:44px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:1.1rem;}
.process-step h4{font-size:1rem;font-weight:700;margin-bottom:4px;}
.process-step p{font-size:14px;color:var(--text2);margin:0;}

.checklist{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:24px;}
.checklist li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text2);line-height:1.5;}
.checklist li::before{content:'✓';color:var(--green);font-weight:700;font-size:16px;flex-shrink:0;margin-top:1px;}

/* ══════════════════════════════════════
   REVIEWS
   ══════════════════════════════════════ */
.reviews-section{background:var(--bg2);}
.review-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:20px;margin-bottom:48px;}
.review-badge{display:flex;flex-direction:column;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 28px;text-decoration:none;color:inherit;transition:all var(--transition);min-width:160px;}
.review-badge:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:inherit;border-color:var(--border2);}
.review-badge-platform{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;}
.review-badge-platform img,.review-badge-platform svg{width:24px;height:24px;}
.review-badge-stars{display:flex;align-items:center;gap:6px;}
.stars{display:flex;gap:2px;color:var(--gold);}
.stars svg{width:18px;height:18px;fill:var(--gold);}
.review-badge-count,.count{font-size:13px;color:var(--text3);font-weight:500;}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px;}
.review-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:all var(--transition);}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.review-card-stars{display:flex;gap:2px;margin-bottom:16px;color:var(--gold);}
.review-card-stars svg{width:18px;height:18px;fill:var(--gold);}
.review-card-text{font-size:14px;font-style:italic;color:var(--text2);line-height:1.7;margin-bottom:20px;border:none;padding:0;}
.review-card-author,.reviewer{display:flex;flex-direction:column;gap:2px;padding-top:16px;border-top:1px solid var(--border);}
.review-card-name{font-weight:700;font-size:14px;color:var(--text);font-style:normal;}
.review-card-location,.review-source{font-size:13px;color:var(--text3);font-style:normal;}
.reviews-cta{text-align:center;}

/* ══════════════════════════════════════
   WHY CHOOSE US
   ══════════════════════════════════════ */
.why-section{background:var(--bg);}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.why-card{text-align:center;padding:36px 24px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition);}
.why-card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,0.3);box-shadow:var(--shadow);}
.why-card-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:var(--blue-light);color:var(--blue);margin-bottom:20px;}
.why-card-icon svg{width:28px;height:28px;}
.why-card-title{font-size:1.05rem;font-weight:700;margin-bottom:10px;}
.why-card-desc{font-size:14px;color:var(--text2);line-height:1.65;}

/* ══════════════════════════════════════
   SERVICE AREA / CITY GRID
   ══════════════════════════════════════ */
.area-section{background:var(--bg2);}
.area-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:36px;}
.area-link{display:flex;align-items:center;justify-content:center;padding:12px 16px;font-size:14px;font-weight:500;color:var(--text2);background:var(--bg);border:1px solid var(--border);border-radius:100px;text-decoration:none;transition:all var(--transition);text-align:center;}
.area-link:hover{color:#fff;background:var(--blue);border-color:var(--blue);transform:translateY(-2px);}
.area-cta{text-align:center;}

.city-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;}
.city-link{display:flex;align-items:center;gap:6px;padding:12px 16px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-weight:500;color:var(--text2);text-decoration:none;transition:all var(--transition);}
.city-link:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-light);}
.city-link svg{width:16px;height:16px;color:var(--blue);flex-shrink:0;}

/* Nearby cities / zip badges */
.zip-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px;}
.zip-badge{display:inline-flex;padding:6px 16px;background:rgba(56,189,248,0.1);border:1px solid rgba(56,189,248,0.25);border-radius:100px;font-size:13px;font-weight:600;color:var(--blue);}
.nearby-cities{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;}
.nearby-city-link{display:inline-flex;padding:10px 20px;background:var(--bg2);border:1px solid var(--border);border-radius:100px;font-size:14px;font-weight:500;color:var(--blue);text-decoration:none;transition:all var(--transition);}
.nearby-city-link:hover{background:var(--blue);color:#fff;border-color:var(--blue);transform:translateY(-2px);}

/* ══════════════════════════════════════
   FAQ (both patterns)
   ══════════════════════════════════════ */
.faq-section{background:var(--bg);}
.faq-accordion,.faq-list{max-width:780px;margin:0 auto;}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:12px;overflow:hidden;transition:all var(--transition);}
.faq-item:hover{box-shadow:0 2px 12px rgba(0,0,0,0.2);}
.faq-item.open{border-color:var(--blue);box-shadow:var(--shadow);}
.faq-question{display:flex;align-items:center;justify-content:space-between;width:100%;padding:20px 24px;font-size:1rem;font-weight:600;color:var(--text);background:transparent;border:none;cursor:pointer;text-align:left;gap:16px;transition:color var(--fast);}
.faq-question:hover{color:var(--blue);}
.faq-item.open .faq-question{color:var(--blue);}
.faq-icon{width:20px;height:20px;flex-shrink:0;transition:transform var(--transition);color:var(--text3);}
.faq-item.open .faq-icon{transform:rotate(180deg);color:var(--blue);}
/* Pattern A answer */
.faq-answer{overflow:hidden;}
.faq-answer[hidden]{display:none;}
.faq-answer p{padding:0 24px 20px;font-size:14px;color:var(--text2);line-height:1.75;}
/* Pattern B answer */
.faq-answer-inner{padding:0 24px 20px;font-size:14px;color:var(--text2);line-height:1.75;}
.faq-answer-inner a{color:var(--blue);}

/* ══════════════════════════════════════
   CTA SECTION
   ══════════════════════════════════════ */
.cta-section{padding:80px 0;background:linear-gradient(135deg,var(--blue-dark) 0%,#0e4a6f 50%,var(--bg3) 100%);text-align:center;}
.cta-commercial{background:linear-gradient(135deg,#142e4a 0%,var(--bg3) 100%);}
.cta-content{max-width:640px;margin:0 auto;}
.cta-title{font-size:clamp(28px,4vw,44px);font-weight:800;color:#fff;margin-bottom:12px;}
.cta-text{font-size:1.1rem;color:rgba(255,255,255,0.8);line-height:1.7;margin-bottom:32px;}
.cta-buttons,.cta-btns{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;}
.cta-phone{font-size:20px;font-weight:700;color:#fff;margin-top:16px;display:inline-flex;align-items:center;gap:8px;text-decoration:none;}
.cta-phone:hover{color:var(--gold);}

/* ══════════════════════════════════════
   FOOTER (both patterns)
   ══════════════════════════════════════ */
.footer,footer.footer{background:var(--bg2);color:var(--text2);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;max-width:var(--max-width);margin:0 auto;padding:0 24px 48px;border-bottom:1px solid var(--border);}
.footer-col{display:flex;flex-direction:column;}
.footer-brand{display:flex;flex-direction:column;}
.footer-logo{display:inline-block;margin-bottom:16px;text-decoration:none;}
.footer-logo img{height:36px;width:auto;filter:brightness(1.2);}
.footer-tagline{font-size:14px;line-height:1.65;color:var(--text3);margin-bottom:20px;}
.footer-contact{display:flex;flex-direction:column;gap:12px;}
.footer-contact-item{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text2);text-decoration:none;transition:color var(--transition);}
.footer-contact-item:hover{color:var(--gold);}
.footer-contact-item svg{width:16px;height:16px;flex-shrink:0;opacity:0.6;}
.footer-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(34,197,94,0.1);color:var(--green);padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;margin-top:8px;}
.footer-col h4,.footer-heading{color:var(--text);font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:18px;}
.footer-heading-mt{margin-top:24px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col li a,.footer-col a:not(.footer-contact-item):not(.footer-logo){font-size:14px;color:var(--text3);text-decoration:none;transition:all var(--transition);}
.footer-col li a:hover,.footer-col a:not(.footer-contact-item):not(.footer-logo):hover{color:var(--gold);padding-left:4px;}
.footer-commercial-email{font-size:13px;color:var(--text3);margin-top:12px;}
.footer-commercial-email a{color:var(--blue);}
.footer-view-all{font-weight:600;color:var(--blue)!important;}
.footer-bottom,.footer-legal{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:16px;padding:20px 24px;font-size:13px;color:var(--text3);max-width:var(--max-width);margin:0 auto;}
.footer-bottom a,.footer-legal a{color:var(--text3);text-decoration:none;transition:color var(--transition);}
.footer-bottom a:hover,.footer-legal a:hover{color:var(--gold);}
.footer-copyright{font-size:13px;color:var(--text3);}
.footer-links{display:flex;gap:20px;}
.footer-links a{font-size:13px;color:var(--text3);transition:color var(--transition);}
.footer-links a:hover{color:var(--gold);}

/* ══════════════════════════════════════
   MOBILE CALL BAR
   ══════════════════════════════════════ */
.mobile-call-bar,.mobile-sticky-bar{display:none;}

/* ══════════════════════════════════════
   BREADCRUMB
   ══════════════════════════════════════ */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;padding:12px 0;color:var(--text3);}
.breadcrumb a{color:var(--blue);text-decoration:none;}
.breadcrumb a:hover{color:var(--gold);}
.breadcrumb span{color:var(--text3);}
.breadcrumb-dark{color:rgba(255,255,255,0.5);}
.breadcrumb-dark a{color:rgba(255,255,255,0.7);}
.breadcrumb-dark a:hover{color:#fff;}

/* ══════════════════════════════════════
   FORMS
   ══════════════════════════════════════ */
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:20px;}
.form-group label{font-size:14px;font-weight:600;color:var(--text);}
.form-group input,.form-group select,.form-group textarea{padding:14px 16px;font-size:1rem;font-family:inherit;color:var(--text);background:var(--bg);border:1.5px solid var(--border2);border-radius:var(--radius);transition:border-color var(--transition),box-shadow var(--transition);outline:none;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(56,189,248,0.15);}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text3);}
.form-group textarea{min-height:120px;resize:vertical;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}

/* ══════════════════════════════════════
   BLOG
   ══════════════════════════════════════ */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;}
.blog-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition);text-decoration:none;color:inherit;}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);color:inherit;}
.blog-card img{width:100%;height:200px;object-fit:cover;}
.blog-card-body{padding:24px;}
.blog-card-body .tag{display:inline-block;padding:4px 12px;font-size:12px;font-weight:600;text-transform:uppercase;color:var(--blue);background:var(--blue-light);border-radius:100px;margin-bottom:12px;}
.blog-card-body h3{font-size:1.1rem;font-weight:700;line-height:1.35;margin-bottom:10px;}
.blog-card-body h3 a{color:var(--text);text-decoration:none;}
.blog-card-body h3 a:hover{color:var(--blue);}
.blog-card-body p{color:var(--text2);font-size:14px;}
.blog-card-body .read-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--blue);margin-top:12px;transition:gap var(--transition);}
.blog-card-body .read-more:hover{gap:10px;}

.blog-article{max-width:760px;margin:0 auto;padding:60px 24px;}
.blog-article h1{font-size:clamp(28px,4vw,40px);margin-bottom:12px;}
.blog-article .meta{font-size:14px;color:var(--text3);margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--border);}
.blog-article h2{font-size:1.5rem;margin:40px 0 16px;}
.blog-article h3{font-size:1.2rem;margin:28px 0 12px;}
.blog-article p{font-size:1rem;line-height:1.8;color:var(--text2);margin-bottom:20px;}
.blog-article ul,.blog-article ol{margin:16px 0;padding-left:24px;list-style:disc;}
.blog-article ol{list-style:decimal;}
.blog-article li{font-size:1rem;line-height:1.8;color:var(--text2);margin-bottom:8px;}
.blog-article blockquote{border-left:4px solid var(--blue);padding:16px 24px;margin:24px 0;background:var(--bg2);border-radius:0 var(--radius) var(--radius) 0;color:var(--text2);font-style:italic;}

/* ══════════════════════════════════════
   ABOUT
   ══════════════════════════════════════ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.about-grid img{border-radius:var(--radius-lg);}
.about-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px;}
.stat-card{text-align:center;padding:28px 16px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);}
.stat-card .num{display:block;font-size:2.25rem;font-weight:800;color:var(--blue);line-height:1;margin-bottom:6px;}
.stat-card .label{font-size:13px;color:var(--text3);font-weight:500;}

/* ══════════════════════════════════════
   CONTACT
   ══════════════════════════════════════ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;}
.contact-info-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;display:flex;flex-direction:column;gap:20px;}
.contact-info-card h3,.contact-info-card h4{font-size:1.1rem;margin-bottom:4px;}
.contact-info-card p{font-size:14px;color:var(--text2);margin:0;}
.contact-info-card a{color:var(--blue);font-weight:500;}
.contact-info-card svg{width:24px;height:24px;color:var(--blue);flex-shrink:0;}

/* ══════════════════════════════════════
   404 PAGE
   ══════════════════════════════════════ */
.page-404{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:calc(var(--nav-height) + 60px) 24px 60px;}
.page-404 h1{font-size:6rem;font-weight:800;color:var(--blue);line-height:1;margin-bottom:12px;}
.page-404 p{font-size:1.2rem;color:var(--text2);margin-bottom:32px;}

/* ══════════════════════════════════════
   PHOTO GRID / IMAGES
   ══════════════════════════════════════ */
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.photo-grid img{width:100%;height:240px;object-fit:cover;border-radius:var(--radius-lg);transition:transform 0.4s ease;}
.photo-grid img:hover{transform:scale(1.03);}
.img-placeholder{background:var(--bg2);border:2px dashed var(--border);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:var(--text3);font-size:14px;min-height:200px;}

/* ══════════════════════════════════════
   SCROLL REVEAL
   ══════════════════════════════════════ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:0.1s;}
.reveal-delay-2{transition-delay:0.2s;}
.reveal-delay-3{transition-delay:0.3s;}

/* ══════════════════════════════════════
   GENERIC TABS
   ══════════════════════════════════════ */
.tabs{display:flex;gap:8px;margin-bottom:32px;}
.tab-btn{padding:12px 24px;font-size:14px;font-weight:600;color:var(--text2);background:var(--bg2);border:2px solid transparent;border-radius:100px;cursor:pointer;transition:all var(--transition);}
.tab-btn.active{color:#fff;background:var(--blue);border-color:var(--blue);}
.tab-content{display:none;}
.tab-content.active{display:block;animation:fadeUp 0.35s ease;}

/* ══════════════════════════════════════
   RESPONSIVE — TABLET
   ══════════════════════════════════════ */
@media(max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .reviews-grid{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .area-grid{grid-template-columns:repeat(4,1fr);}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
  .about-grid{grid-template-columns:1fr;}
  .about-stats{grid-template-columns:repeat(4,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .service-detail{grid-template-columns:1fr;}
  .service-sidebar{position:static;}
  .blog-grid{grid-template-columns:repeat(2,1fr);}
}

/* ══════════════════════════════════════
   RESPONSIVE — MOBILE
   ══════════════════════════════════════ */
@media(max-width:768px){
  :root{--nav-height:60px;}
  .section,.section{padding:64px 0;}
  .section-title{font-size:1.6rem;}
  .section-header{margin-bottom:36px;}
  .hero{min-height:auto;padding:calc(var(--nav-height) + 40px) 0 60px;}
  .hero .container,.hero-content{padding-left:24px;padding-right:24px;}
  .hero h1,.hero-headline{font-size:clamp(28px,7vw,38px);}
  .hero-btns,.hero-ctas,.hero-actions{flex-direction:column;}
  .hero-btns .btn,.hero-ctas .btn,.hero-actions .btn,.hero-actions a{width:100%;justify-content:center;text-align:center;}
  .hero-stats,.stats{gap:24px;}

  /* Nav mobile */
  .nav-links,.nav-right .nav-phone{display:none;}
  .nav-hamburger,.nav-toggle{display:flex;}
  .nav-container,.nav-inner{padding:0 16px;}

  .trust-bar,.trust-bar-grid,.trust-bar-inner{gap:16px;padding:16px 24px;justify-content:flex-start;}
  .trust-item{font-size:12px;}

  .services-grid{grid-template-columns:1fr;}
  .reviews-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .area-grid{grid-template-columns:repeat(2,1fr);}
  .city-grid{grid-template-columns:1fr 1fr;}
  .blog-grid{grid-template-columns:1fr;}
  .about-stats{grid-template-columns:repeat(2,1fr);}
  .photo-grid{grid-template-columns:repeat(2,1fr);}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .cta-buttons,.cta-btns{flex-direction:column;}
  .cta-buttons .btn,.cta-btns .btn,.cta-btns a{width:100%;justify-content:center;text-align:center;}

  .service-hero,.location-hero,.about-hero{padding:calc(var(--nav-height) + 32px) 24px 32px;}
  .service-hero h1,.location-hero h1,.about-hero h1{font-size:1.6rem;}
  .service-detail{padding:40px 24px;}

  /* Mobile call bar */
  .mobile-call-bar,.mobile-sticky-bar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:900;background:var(--bg2);box-shadow:0 -4px 20px rgba(0,0,0,0.4);border-top:1px solid var(--border);}
  .mobile-call-bar a,.mobile-sticky-bar a,.mobile-sticky-call,.mobile-sticky-book{display:flex;align-items:center;justify-content:center;gap:8px;flex:1;padding:14px;color:#fff;font-weight:600;font-size:14px;text-decoration:none;transition:background var(--fast);}
  .mobile-call-bar a:first-child,.mobile-sticky-call{background:var(--blue);border-right:1px solid rgba(255,255,255,0.1);}
  .mobile-call-bar a:last-child,.mobile-sticky-book{background:var(--gold);}
  .mobile-call-bar a:hover,.mobile-sticky-call:hover,.mobile-sticky-book:hover{opacity:0.9;color:#fff;}
  .mobile-call-bar svg,.mobile-sticky-bar svg{width:18px;height:18px;}
  body{padding-bottom:52px;}
}

@media(max-width:480px){
  .container{padding:0 16px;}
  .section{padding:48px 0;}
  .hero h1,.hero-headline{font-size:1.5rem;}
  .trust-bar,.trust-bar-grid,.trust-bar-inner{flex-direction:column;align-items:flex-start;gap:10px;}
  .area-grid{grid-template-columns:1fr 1fr;}
  .about-stats{grid-template-columns:1fr 1fr;}
  .review-badges{flex-direction:column;align-items:stretch;}
  .faq-question{padding:16px;font-size:14px;}
  .faq-answer p,.faq-answer-inner{padding:0 16px 16px;font-size:13px;}
  .service-hero,.location-hero,.about-hero{padding:calc(var(--nav-height) + 24px) 16px 24px;}
  .service-hero h1,.location-hero h1,.about-hero h1{font-size:1.4rem;}
  .footer-grid{gap:24px;}
}

/* ══════════════════════════════════════
   PRINT
   ══════════════════════════════════════ */
@media print{
  .nav,.footer,.mobile-call-bar,.mobile-sticky-bar,.cta-section,.nav-mobile-menu{display:none!important;}
  body{font-size:12pt;color:#000;background:#fff;padding:0;}
  .hero{min-height:auto;padding:20px 0;background:none!important;}
  .hero-overlay,.hero-bg,.hero-grid{display:none;}
  .hero h1,.hero-headline,.hero-sub{color:#000;}
  section,.section{padding:20px 0;background:#fff!important;}
  .service-card,.review-card,.why-card,.blog-card{box-shadow:none;border:1px solid #ddd;break-inside:avoid;}
  a{color:#000;text-decoration:underline;}
  *{color:#000!important;background:transparent!important;border-color:#ddd!important;}
}

/* ══════════════════════════════════════
   ACCESSIBILITY
   ══════════════════════════════════════ */
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;}
.btn:focus-visible{outline:2px solid var(--blue);outline-offset:3px;}
::selection{background:rgba(56,189,248,0.2);color:var(--text);}
</style>