:root{color-scheme:light;--navy:#102b3f;--navy2:#183f56;--teal:#45c4bd;--teal-dark:#087f7a;--orange:#f5a65b;--ink:#1c2b35;--muted:#596a75;--soft:#f2f7f8;--line:#dce6e9;--radius:18px;--shadow:0 16px 40px rgba(16,43,63,.09);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;line-height:1.68;font-size:16px}a{color:var(--teal-dark);text-underline-offset:3px}a:hover{color:#075e5a}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--orange);outline-offset:3px}.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}.narrow{max-width:800px}.skip-link{position:absolute;left:-999px;top:8px;background:#fff;padding:10px;z-index:100}.skip-link:focus{left:8px}.site-header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:5}.header-inner{min-height:82px;display:flex;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:10px;color:var(--navy);text-decoration:none;flex-shrink:0}.brand img{display:block}.brand span{display:grid;line-height:1.2}.brand strong{font-size:15px;letter-spacing:-.3px}.brand small{font-size:12px;color:var(--muted);margin-top:4px}.site-header nav{display:flex;gap:15px;align-items:center;margin-left:auto}.site-header nav a{font-size:13px;color:var(--ink);text-decoration:none;font-weight:650}.site-header nav a:hover{color:var(--teal-dark)}.header-call{white-space:nowrap;border-radius:999px;background:var(--navy);color:#fff;padding:11px 15px;text-decoration:none;font-weight:750;font-size:13px}.header-call:hover{background:var(--navy2);color:#fff}.menu-toggle{display:none}.hero{background:linear-gradient(115deg,#f0f8f8,#f8fbfc 58%,#e4f4f3);padding:76px 0 72px}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:center}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:850;color:var(--teal-dark);margin:0 0 14px}.hero h1,.page-hero h1{font-size:clamp(36px,5vw,58px);line-height:1.08;letter-spacing:-2.4px;color:var(--navy);margin:0 0 22px}.hero-lead{font-size:19px;line-height:1.65;color:#435864;max-width:720px;margin:0 0 24px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 12px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:0;border-radius:9px;text-decoration:none;font:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:transform .15s ease}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--teal-dark);color:#fff}.button-primary:hover{background:#076b67;color:#fff}.button-secondary{border:1px solid #c4d5da;background:#fff;color:var(--navy)}.button-light{background:#fff;color:var(--navy)}.button-full{width:100%}.microcopy,.form-note{font-size:12px;color:var(--muted);line-height:1.55}.hero-panel{background:var(--navy);color:#fff;padding:32px;border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden}.water-mark{font-size:48px;color:var(--teal);line-height:1;margin-bottom:18px}.panel-label{color:#a9e5e1;font-size:11px;letter-spacing:1.5px;font-weight:800}.hero-panel h2{font-size:24px;line-height:1.2;margin:8px 0 18px}.check-list{padding:0;list-style:none}.check-list li{padding:9px 0 9px 28px;position:relative;border-bottom:1px solid #ffffff20;font-size:14px}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:900}.hero-panel a{color:#91e3de}.trust-strip{border-bottom:1px solid var(--line)}.trust-items{display:flex;justify-content:space-between;gap:24px;padding:19px 0;color:var(--muted);font-size:13px;font-weight:650}.trust-items b{color:var(--teal-dark);margin-right:9px}.section{padding:78px 0}.section-muted{background:var(--soft)}.section-dark{background:var(--navy);color:#fff}.section-dark h2,.section-dark h3{color:#fff}.section-dark p{color:#d2e0e5}.section-dark a{color:#86e2dc}.section h2{font-size:clamp(27px,3vw,38px);line-height:1.2;letter-spacing:-1px;color:var(--navy);margin:0 0 18px}.section p{margin-top:0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:32px}.section-heading>div{max-width:570px}.section-heading>p{max-width:390px;color:var(--muted);font-size:14px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{background:#fff;border:1px solid var(--line);padding:26px;border-radius:14px;box-shadow:0 6px 20px #102b3f08}.service-card h2,.service-card h3{font-size:20px;line-height:1.3;margin:12px 0;color:var(--navy)}.service-card h2 a,.service-card h3 a{color:inherit;text-decoration:none}.service-card p{font-size:14px;color:var(--muted)}.card-icon{display:grid;place-items:center;background:#e2f7f5;color:var(--teal-dark);border-radius:10px;width:38px;height:38px;font-size:24px}.text-link{font-size:13px;font-weight:800;text-decoration:none}.split{display:grid;grid-template-columns:1fr .85fr;gap:60px;align-items:start}.steps{padding-left:22px}.steps li{padding:0 0 16px 8px}.steps li::marker{color:var(--teal-dark);font-weight:850}.steps p{margin:3px 0;color:var(--muted);font-size:14px}.info-card,.sidebar-card{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:28px}.info-card h3,.sidebar-card h2,.sidebar-card h3{color:var(--navy);margin-top:0}.info-card li,.sidebar-card li{padding:5px 0;font-size:14px}.area-list ul{columns:2;padding-left:20px}.area-list li{padding:5px 0}.final-cta{background:#e6f7f5;padding:52px 0}.final-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.final-cta h2{font-size:30px;line-height:1.2;letter-spacing:-.8px;color:var(--navy);margin:0 0 10px}.final-cta p:not(.eyebrow){margin:0;color:#526570;max-width:650px}.page-hero{padding:65px 0;background:linear-gradient(115deg,#f0f8f8,#fff)}.page-hero h1{font-size:clamp(34px,4.5vw,50px)}.page-hero p:not(.eyebrow){color:#526570}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:55px;align-items:start}.article-layout article h2,.content-section h2{font-size:27px;margin-top:34px;color:var(--navy)}.content-section{margin:32px 0}.rich-list{padding-left:22px}.rich-list li{padding:6px 0}.sidebar-card{position:sticky;top:20px}.sidebar-card ul{padding-left:18px}.sidebar-card li{padding:6px 0}.faq-list details{border-bottom:1px solid var(--line);padding:17px 0}.faq-list summary{font-weight:800;color:var(--navy);cursor:pointer;line-height:1.5}.faq-list details p{margin:12px 0 0;color:#53646f}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px}.contact-form{display:grid;gap:10px;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--shadow)}.contact-form h2{font-size:25px;margin:0}.contact-form label{font-weight:750;font-size:13px}.contact-form input:not([type=checkbox]),.contact-form select{width:100%;padding:12px;border:1px solid #bfcfd4;border-radius:8px;font:inherit;background:#fff}.consent{display:flex;gap:10px;align-items:start;font-weight:500!important;color:var(--muted);line-height:1.5}.consent input{margin-top:5px}.site-footer{background:#0b2030;color:#d3e0e5;padding:54px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr;gap:55px}.footer-brand{color:#fff;margin-bottom:14px}.footer-brand small{color:#b9c9d0}.footer-grid p{font-size:13px;color:#b8c8cf;max-width:360px}.footer-grid h2{font-size:14px;color:#fff;margin:0 0 14px}.footer-grid>div>a:not(.brand){display:block;color:#c8d8de;text-decoration:none;font-size:13px;margin:9px 0}.footer-grid a:hover{color:#8ee4de}.demo-warning{color:#ffc48b!important;font-weight:750}.footer-bottom{border-top:1px solid #29404f;margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#aabcc5}.mobile-call{display:none}
@media(max-width:1000px){.header-inner{gap:12px}.site-header nav{gap:9px}.site-header nav a{font-size:12px}.header-call{font-size:12px;padding:10px}.hero-grid{gap:35px}.service-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.container{width:min(100% - 32px,600px)}.header-inner{min-height:72px;flex-wrap:wrap;justify-content:space-between;padding:12px 0}.menu-toggle{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 12px;font-weight:750;color:var(--navy)}.site-header nav{display:none;order:4;width:100%;margin:0;padding:10px 0 5px;flex-direction:column;align-items:stretch;gap:0}.site-header nav.is-open{display:flex}.site-header nav a{padding:10px 4px;border-top:1px solid var(--line);font-size:14px}.header-call{margin-left:auto}.brand strong{font-size:13px}.hero{padding:48px 0}.hero-grid,.split,.contact-grid,.article-layout{grid-template-columns:1fr;gap:30px}.hero h1{font-size:40px;letter-spacing:-1.6px}.hero-lead{font-size:17px}.hero-panel{padding:25px}.trust-items{display:grid;gap:10px;padding:16px 0}.section{padding:54px 0}.section-heading{display:block}.section-heading>p{margin-top:12px}.service-grid{grid-template-columns:1fr}.service-card{padding:22px}.area-list ul{columns:1}.final-cta-inner{display:grid;justify-content:stretch}.final-cta .button{width:100%}.page-hero{padding:46px 0}.page-hero h1{font-size:36px;letter-spacing:-1.4px}.article-layout article h2,.content-section h2{font-size:24px}.sidebar-card{position:static}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:grid}.mobile-call{display:block;position:fixed;z-index:10;bottom:0;left:0;right:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fffffffa;border-top:1px solid var(--line);box-shadow:0 -6px 20px #102b3f14}.mobile-call a{display:block;text-align:center;background:var(--teal-dark);color:#fff;border-radius:9px;text-decoration:none;font-weight:850;padding:12px}.site-footer{padding-bottom:95px}.contact-form{padding:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* VIP visual layer: real photographic stock images; page-scoped accents prevent style collisions. */
.hero-photo,.section-photo{margin:22px 0 0;overflow:hidden;border-radius:18px;background:#edf3f4;border:1px solid #dce6e9;box-shadow:0 18px 45px rgba(16,43,63,.12)}
.hero-photo{margin:0 0 20px;border-color:#ffffff25;box-shadow:none;border-radius:13px}
.hero-photo img,.section-photo img{display:block;width:100%;height:clamp(180px,27vw,340px);object-fit:cover}
.hero-photo img{height:clamp(155px,19vw,230px)}
.hero-photo figcaption,.section-photo figcaption{padding:7px 12px;font-size:10px;color:#6b7c84;background:#fff;letter-spacing:.2px}
.section-photo{max-width:100%;margin-top:30px}
.section-photo img{height:clamp(200px,30vw,360px)}
.hero-panel .hero-photo figcaption{color:#62727a}
/* Every page has its own restrained accent identity. */
body[data-page="slab-leak-detection"]{--teal:#39b9d1;--teal-dark:#087f9b;--soft:#eff9fc}
body[data-page="under-slab-pipe-repair"]{--teal:#63c8a5;--teal-dark:#16795c;--soft:#f0faf5}
body[data-page="water-line-rerouting"]{--teal:#6aa5ef;--teal-dark:#285fa8;--soft:#f1f6ff}
body[data-page="whole-house-repiping"]{--teal:#b3a0f2;--teal-dark:#6650b8;--soft:#f6f3ff}
body[data-page="water-leak-detection"]{--teal:#4cc8c0;--teal-dark:#087d78;--soft:#effaf9}
body[data-page="stone-oak"]{--teal:#9ab76b;--teal-dark:#557c2d;--soft:#f5f8ee}
body[data-page="alamo-heights"]{--teal:#d8ad73;--teal-dark:#8c5c28;--soft:#fbf6ef}
body[data-page="downtown-san-antonio"]{--teal:#e18d6f;--teal-dark:#a64e30;--soft:#fff5f1}
body[data-page="leon-valley"]{--teal:#78b5a8;--teal-dark:#34796b;--soft:#f0f8f5}
body[data-page="helotes"]{--teal:#c5a06b;--teal-dark:#80602f;--soft:#faf6ef}
body[data-page="service-areas"]{--teal:#6bb5bc;--teal-dark:#286d77;--soft:#f0f8f9}
body[data-page="about"]{--teal:#9cabc1;--teal-dark:#4c607d;--soft:#f3f6fa}
body[data-page="contact"]{--teal:#69b8c6;--teal-dark:#246d7b;--soft:#eff8fa}
body[data-page="home"] .hero{background:linear-gradient(120deg,#f1f8f8,#fff 55%,#e2f5f3)}
.hero-photo img,.section-photo img{transition:transform .35s ease}
.section-photo:hover img{transform:scale(1.015)}
@media(max-width:760px){.hero-photo img{height:190px}.section-photo img{height:220px}.hero-photo,.section-photo{border-radius:13px}}
@media(prefers-reduced-motion:reduce){.hero-photo img,.section-photo img{transition:none}}

/* Three premium feature blocks on every page */
.three-feature-blocks{padding:clamp(34px,5vw,68px) 0;background:#f4f8fc}
.three-feature-blocks>.container>.eyebrow{text-align:center;color:#0878d1;font-weight:800;letter-spacing:.12em;margin:0 0 18px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.feature-block{overflow:hidden;background:#fff;border:1px solid #dce8f3;border-radius:18px;box-shadow:0 12px 32px rgba(11,47,83,.08);transition:transform .2s ease,box-shadow .2s ease}
.feature-block:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(11,47,83,.13)}
.feature-block>img{display:block;width:100%;height:210px;object-fit:cover}
.feature-block-body{padding:22px}
.feature-number{display:inline-block;color:#0784e8;font-size:.78rem;font-weight:900;letter-spacing:.12em;margin-bottom:8px}
.feature-block h2{font-size:1.22rem;line-height:1.3;margin:0 0 10px;color:#082d55}
.feature-block p{margin:0;color:#52677d;line-height:1.65}
@media(max-width:760px){.feature-grid{grid-template-columns:1fr;gap:16px}.feature-block>img{height:220px}.feature-block-body{padding:18px}}

/* Premium navigation and footer refinement */
.header-inner{min-height:88px;gap:24px}.brand{gap:12px}.brand img{width:46px;height:46px}.brand strong{font-size:17px;letter-spacing:-.45px}.brand small{font-size:12px}.site-header nav{gap:clamp(10px,1.4vw,20px)}.site-header nav a{font-size:13px;padding:10px 0;position:relative}.site-header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:3px;height:2px;background:var(--teal);transition:right .2s ease}.site-header nav a:hover:after,.site-header nav a:focus-visible:after{right:0}.header-call{padding:13px 18px;box-shadow:0 5px 16px #102b3f1c}.site-footer{padding-top:60px}.footer-grid{gap:clamp(28px,5vw,72px);align-items:start}.footer-grid>div{min-width:0}.footer-grid>div:first-child{max-width:390px}.footer-grid h2{font-size:12px;text-transform:uppercase;letter-spacing:1.3px;color:#8ee4de;margin-bottom:18px}.footer-grid>div>a:not(.brand){padding:3px 0;margin:8px 0;line-height:1.55}.footer-grid>div>a:not(.brand):hover{padding-left:4px}.footer-grid p{line-height:1.7}.demo-warning{border-left:3px solid #ffc48b;padding:9px 12px;background:#ffffff0a;border-radius:0 7px 7px 0}.footer-bottom{align-items:center;line-height:1.6}.footer-bottom span:last-child{text-align:right}.mobile-call{backdrop-filter:blur(10px)}@media(max-width:1000px){.header-inner{gap:12px}.brand strong{font-size:15px}}@media(max-width:760px){.header-inner{min-height:72px;gap:10px}.brand img{width:40px;height:40px}.brand strong{font-size:14px}.header-call{padding:10px 12px;font-size:11px}.footer-grid{gap:30px}.footer-grid>div{padding-bottom:4px}.footer-bottom span:last-child{text-align:left}.site-footer{padding-top:42px}}

/* Unique three-card information blocks */
.three-step-section{padding:clamp(3rem,7vw,6rem) 1.25rem;background:#f3f7fb;color:#142b43}.three-step-inner{max-width:1160px;margin:auto}.three-step-section .eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.16em;color:#147d9a}.three-step-section h2{font-size:clamp(1.8rem,3.4vw,2.8rem);line-height:1.12;margin:.5rem 0 2rem}.three-step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.three-step-card{background:#fff;border:1px solid #dce6ef;border-radius:18px;overflow:hidden;box-shadow:0 12px 32px rgba(18,45,70,.08)}.three-step-card img{display:block;width:100%;height:210px;object-fit:cover;background:#dce6ef}.three-step-copy{padding:1.4rem}.three-step-number{display:inline-flex;color:#087e9b;font-weight:800;font-size:.82rem;letter-spacing:.12em}.three-step-copy h3{font-size:1.2rem;margin:.55rem 0}.three-step-copy p{line-height:1.7;color:#536477;margin:0}@media(max-width:800px){.three-step-grid{grid-template-columns:1fr}.three-step-card{display:grid;grid-template-columns:38% 1fr}.three-step-card img{height:100%;min-height:190px}}@media(max-width:480px){.three-step-card{display:block}.three-step-card img{height:190px}}

/* Explore service guides: three horizontal image cards per page */
.explore-service-guides .guide-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; align-items:stretch; }
.explore-service-guides .guide-card { padding:0; overflow:hidden; display:flex; flex-direction:column; min-width:0; }
.explore-service-guides .guide-card-image { display:block; width:100%; height:210px; object-fit:cover; margin:0; }
.explore-service-guides .guide-card-content { display:flex; flex-direction:column; align-items:flex-start; gap:10px; padding:22px; height:100%; }
.explore-service-guides .guide-card-kicker { font-size:.72rem; font-weight:700; letter-spacing:.12em; opacity:.72; }
.explore-service-guides .guide-card h3 { margin:0; }
.explore-service-guides .guide-card p { margin:0; }
.explore-service-guides .guide-card .text-link { margin-top:auto; padding-top:8px; }
@media (max-width:760px) { .explore-service-guides .guide-grid { grid-template-columns:1fr; } .explore-service-guides .guide-card-image { height:220px; } }