:root{
  --navy-deep:#0A0A0A; --navy:#161616; --paper:#F5F1E6; --paper-dim:#EAE2CC;
  --ink:#161310; --ink-soft:#565048;
  --copper:#C9992F; --copper-bright:#EACB74;
  --linework:#8C8370; --line-soft:rgba(201,153,47,0.22);
  --green:#3F7D5C; --red:#B5432E;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--paper);line-height:1.5;-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{font-family:'Big Shoulders Display',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:0.01em;line-height:1.05;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;}
img,video{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--copper-bright);display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--copper-bright);}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;padding:14px 24px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s ease,opacity .15s ease;}
.btn:active{transform:scale(0.98);}
.btn-copper{background:var(--copper);color:#0A0A0A;}
.btn-copper:hover{background:var(--copper-bright);}
.btn-outline-dark{border-color:rgba(255,255,255,0.35);color:#fff;}
.btn-outline-dark:hover{border-color:#fff;}
.btn-outline-ink{border-color:rgba(16,27,38,0.3);color:var(--ink);}
.btn-outline-ink:hover{border-color:var(--ink);}
.btn-block{width:100%;justify-content:center;}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(14,27,38,0.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--line-soft);}
.headrow{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1180px;margin:0 auto;}
.logo{display:flex;flex-direction:column;line-height:1;color:#fff;text-decoration:none;}
.logo b{font-family:'Big Shoulders Display';font-size:20px;letter-spacing:0.02em;}
.logo span{font-family:'IBM Plex Mono';font-size:9px;letter-spacing:0.22em;color:var(--copper-bright);margin-top:2px;}
.navlinks{display:flex;gap:26px;font-family:'IBM Plex Mono';font-size:12px;letter-spacing:0.05em;text-transform:uppercase;}
.navlinks a{color:#C9D3D6;text-decoration:none;}
.navlinks a:hover{color:#fff;}
.head-cta{display:flex;gap:10px;align-items:center;}
.phone-pill{display:flex;align-items:center;gap:7px;font-family:'IBM Plex Mono';font-size:13px;font-weight:600;color:#fff;text-decoration:none;border:1px solid var(--line-soft);padding:9px 14px;}
@media(max-width:860px){.navlinks{display:none;}}

/* HERO */
#hero{background:var(--navy-deep);color:#fff;padding:150px 0 90px;position:relative;overflow:hidden;}
#hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(140,154,161,0.07) 1px,transparent 1px),linear-gradient(90deg,rgba(140,154,161,0.07) 1px,transparent 1px);background-size:44px 44px;pointer-events:none;}
.hero-inner{position:relative;z-index:1;max-width:760px;}
.hero-tag{display:flex;align-items:center;gap:8px;font-family:'IBM Plex Mono';font-size:11.5px;letter-spacing:0.12em;color:var(--copper-bright);margin-bottom:22px;text-transform:uppercase;}
.hero-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(63,125,92,0.25);}
#hero h1{font-size:clamp(40px,7vw,74px);color:#fff;}
#hero h1 em{font-style:normal;color:var(--copper-bright);}
#hero p.lead{font-family:'IBM Plex Mono';font-size:14px;color:#B7C2C7;max-width:480px;margin:20px 0 34px;line-height:1.7;}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:56px;}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-soft);}
.stat-strip div{padding:18px 18px 0;border-left:1px solid var(--line-soft);}
.stat-strip div:first-child{border-left:none;padding-left:0;}
.stat-strip b{display:block;font-family:'Big Shoulders Display';font-size:26px;color:var(--copper-bright);}
.stat-strip span{font-family:'IBM Plex Mono';font-size:10px;letter-spacing:0.05em;text-transform:uppercase;color:var(--linework);}
@media(max-width:700px){.stat-strip{grid-template-columns:1fr 1fr;row-gap:16px;}.stat-strip div:nth-child(3){border-left:none;}}

/* EMERGENCY BAR */
.emergency-bar{background:var(--copper);color:#fff;padding:14px 0;}
.emergency-bar .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.emergency-bar p{font-family:'IBM Plex Mono';font-size:12.5px;letter-spacing:0.02em;}
.emergency-bar strong{font-family:'Big Shoulders Display';font-size:16px;letter-spacing:0.02em;margin-right:8px;}

/* SECTION LABEL */
.section-head{max-width:600px;margin-bottom:52px;}
.section-head h2{font-size:clamp(30px,4.2vw,44px);}
section{padding:88px 0;}

/* SERVICES GRID */
#services{background:var(--paper);}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);}
.svc-card{background:var(--paper);padding:30px 26px;}
.svc-card .num{font-family:'IBM Plex Mono';font-size:11px;color:var(--copper);letter-spacing:0.08em;margin-bottom:16px;}
.svc-card h3{font-size:19px;margin-bottom:10px;}
.svc-card p{font-size:14px;color:var(--ink-soft);margin-bottom:16px;}
.svc-card a{font-family:'IBM Plex Mono';font-size:11.5px;text-transform:uppercase;letter-spacing:0.05em;color:var(--copper);text-decoration:none;}
@media(max-width:820px){.svc-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.svc-grid{grid-template-columns:1fr;}}

/* MEDIA SLOTS */
.media-slots{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.media-slot{aspect-ratio:4/3;border:1px dashed var(--line-soft);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font-family:'IBM Plex Mono';font-size:10.5px;text-align:center;padding:10px;letter-spacing:0.03em;}
.media-slot.tall{grid-row:span 2;aspect-ratio:auto;}
img.media-slot{border:none;padding:0;width:100%;height:100%;}
.media-slot .ph-ico{font-size:20px;opacity:0.6;}

/* CONVERSION BLOCKS */
.conv-block{padding:96px 0;}
.conv-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:64px;align-items:start;}
@media(max-width:900px){.conv-grid{grid-template-columns:1fr;gap:44px;}}
.conv-block .bullets{list-style:none;margin:24px 0 30px;display:flex;flex-direction:column;gap:11px;}
.conv-block .bullets li{display:flex;gap:11px;font-size:14.5px;align-items:flex-start;}
.conv-block .bullets li::before{content:"—";font-family:'IBM Plex Mono';color:var(--copper);flex-shrink:0;}
#new-construction{background:var(--navy-deep);color:#fff;}
#new-construction .media-slot{color:var(--linework);}
#new-construction p.body{color:#C9D3D6;font-size:15px;}
#new-construction .eyebrow{color:var(--copper-bright);}
#water-heater{background:var(--paper-dim);color:var(--ink);}
#water-heater .media-slot{color:var(--ink-soft);border-color:rgba(16,27,38,0.22);}
#water-heater p.body{color:var(--ink-soft);font-size:15px;}

/* FORM CARD */
.form-card{border:1px solid var(--line-soft);padding:30px;background:rgba(255,255,255,0.03);}
#water-heater .form-card{background:#fff;border-color:rgba(16,27,38,0.15);}
.form-card h3{font-size:21px;margin-bottom:4px;}
.form-card .form-sub{font-family:'IBM Plex Mono';font-size:11px;color:var(--linework);margin-bottom:22px;}
#water-heater .form-card .form-sub{color:var(--ink-soft);}
.field{margin-bottom:16px;}
.field label{display:block;font-family:'IBM Plex Mono';font-size:10.5px;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:6px;color:var(--linework);}
#water-heater .field label{color:var(--ink-soft);}
.field input,.field select,.field textarea{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--line-soft);color:inherit;
  padding:9px 2px;font-family:'Inter';font-size:14.5px;outline:none;
}
#water-heater .field input,#water-heater .field select,#water-heater .field textarea{border-bottom-color:rgba(16,27,38,0.25);}
.field input::placeholder,.field textarea::placeholder{color:rgba(140,154,161,0.6);}
.field input:focus,.field select:focus,.field textarea:focus{border-bottom-color:var(--copper);}
.field textarea{resize:vertical;min-height:64px;}
.form-msg{font-family:'IBM Plex Mono';font-size:11.5px;margin-top:12px;min-height:14px;}
.form-msg.ok{color:var(--green);}
.form-msg.err{color:var(--red);}

/* WHY / TRUST */
#why{background:var(--navy-deep);color:#fff;}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);}
.trust-card{background:var(--navy-deep);padding:26px 24px;}
.trust-card .mono{font-size:10.5px;color:var(--copper-bright);letter-spacing:0.08em;}
.trust-card h4{font-size:17px;margin:10px 0 8px;color:#fff;}
.trust-card p{font-size:13.5px;color:#B7C2C7;}
@media(max-width:820px){.trust-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.trust-grid{grid-template-columns:1fr;}}

/* REVIEWS */
#reviews{background:var(--paper);}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);}
.rev-card{background:var(--paper);padding:26px 24px;}
.rev-stars{font-family:'IBM Plex Mono';color:var(--copper);font-size:13px;letter-spacing:0.1em;margin-bottom:14px;}
.rev-card p{font-size:14.5px;color:var(--ink-soft);margin-bottom:14px;}
.rev-card .src{font-family:'IBM Plex Mono';font-size:10.5px;text-transform:uppercase;letter-spacing:0.05em;color:var(--linework);}
@media(max-width:820px){.rev-grid{grid-template-columns:1fr;}}

/* SERVICE AREAS */
#areas{background:var(--paper-dim);}
.area-chips{display:flex;flex-wrap:wrap;gap:9px;}
.area-chips span{font-family:'IBM Plex Mono';font-size:12px;border:1px solid var(--line-soft);padding:8px 14px;letter-spacing:0.02em;}

/* FAQ */
#faq{background:var(--paper);}
.faq-item{border-bottom:1px solid var(--line-soft);}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:22px 0;cursor:pointer;font-size:16px;font-weight:600;}
.faq-q .plus{font-family:'IBM Plex Mono';color:var(--copper);font-size:18px;transition:transform .2s;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-item.open .faq-a{max-height:220px;}
.faq-a p{padding:0 0 22px;font-size:14.5px;color:var(--ink-soft);max-width:640px;}

/* FINAL CTA */
#final-cta{background:var(--navy-deep);color:#fff;text-align:center;padding:100px 0;}
#final-cta h2{font-size:clamp(30px,5vw,50px);color:#fff;max-width:640px;margin:0 auto 18px;}
#final-cta p{font-family:'IBM Plex Mono';font-size:13px;color:#B7C2C7;margin-bottom:36px;}
.final-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* FOOTER */
footer{background:#0A141C;color:#7C8B93;padding:50px 0 24px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px;}
.foot-grid h5{font-family:'IBM Plex Mono';font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:#fff;margin-bottom:14px;}
.foot-grid a{display:block;font-size:13.5px;color:#8C9AA1;text-decoration:none;margin-bottom:9px;}
.foot-grid a:hover{color:#fff;}
.foot-bottom{border-top:1px solid rgba(140,154,161,0.15);padding-top:20px;font-family:'IBM Plex Mono';font-size:11px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;}}

/* STICKY MOBILE BAR */
.sticky-bar{position:fixed;bottom:0;left:0;right:0;z-index:40;display:none;background:var(--navy-deep);border-top:1px solid var(--line-soft);padding:10px 14px;gap:8px;}
.sticky-bar a{flex:1;}
@media(max-width:760px){.sticky-bar{display:flex;}body{padding-bottom:62px;}}

.lang-switch{display:flex;gap:2px;border:1px solid var(--line-soft);border-radius:3px;overflow:hidden;}
.lang-switch button{background:transparent;border:none;color:#C9C4B5;font-family:'IBM Plex Mono';font-size:10.5px;letter-spacing:0.04em;padding:7px 9px;cursor:pointer;}
.lang-switch button.active{background:var(--copper);color:#fff;}
.lang-switch-footer{display:flex;gap:8px;margin-top:12px;}
.lang-switch-footer button{background:transparent;border:1px solid rgba(140,131,112,0.3);color:#8C8370;font-family:'IBM Plex Mono';font-size:10.5px;padding:6px 10px;cursor:pointer;border-radius:3px;}
.lang-switch-footer button.active{background:var(--copper);color:#fff;border-color:var(--copper);}
.langrow{background:rgba(255,255,255,0.03);border-top:1px solid var(--line-soft);padding:7px 24px;display:flex;justify-content:center;}
.langrow .lang-switch{border-color:rgba(255,255,255,0.15);}
/* ===== HERO 97 ===== */
.hero97{position:relative;padding:170px 0 70px;background:
 repeating-linear-gradient(0deg,transparent 0 119px,rgba(201,153,47,.07) 119px 120px),
 repeating-linear-gradient(90deg,transparent 0 119px,rgba(201,153,47,.07) 119px 120px),
 var(--navy-deep);overflow:hidden;}
.h97-eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.34em;color:var(--copper);text-align:center;margin-bottom:22px;}
.h97-title{font-family:'Oswald',sans-serif;font-weight:700;font-size:clamp(38px,7.2vw,74px);line-height:1.04;text-transform:uppercase;color:#F5F0E8;text-align:center;margin:0 0 22px;}
.h97-title em{font-style:normal;color:var(--copper);}
.h97-sub{max-width:640px;margin:0 auto 8px;text-align:center;font-size:clamp(16px,2.4vw,19px);line-height:1.55;color:#cfc9bd;}
.hero97 .wrap{text-align:center;}
.h97-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;max-width:760px;margin:34px auto 0;text-align:left;}
.h97-card{display:flex;flex-direction:column;gap:10px;padding:26px 24px;border:1px solid rgba(201,153,47,.35);border-radius:4px;text-decoration:none;background:rgba(0,0,0,.35);transition:border-color .2s, transform .2s;}
.h97-card:hover{border-color:var(--copper);transform:translateY(-2px);}
.h97-gold{border:1.5px solid var(--copper);}
.h97-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.28em;color:var(--copper);}
.h97-h{font-family:'Oswald',sans-serif;font-weight:600;font-size:30px;color:#F5F0E8;}
.h97-cta{font-family:'IBM Plex Mono',monospace;font-size:14px;color:var(--copper-bright);}
@media (prefers-reduced-motion: reduce){.h97-card{transition:none;}}