/* =====================================================
   HT Drywall — Global Stylesheet v4 (A+)
   Palette: Sky Blue #28b4f0 · Green #5fa020 · Charcoal #1e2a35
   Mobile-first · No frameworks · Semantic HTML5
   Fonts loaded via <link> in header.php (no @import — better LCP)
   ===================================================== */

/* ── Design Tokens ─────────────────────────────────── */
:root {
  --blue:        #28b4f0;
  --blue-dk:     #1a90c8;
  --blue-dkr:    #0e6a96;
  --blue-lt:     #e6f6fd;
  --blue-mid:    #b3e3f8;

  --green:       #5fa020;
  --green-lt:    #8cc83c;
  --green-dk:    #3c8c14;
  --green-dkr:   #2a6410;
  --green-wash:  #f0f8e8;

  --charcoal:    #1e2a35;
  --charcoal-mid:#28384a;
  --charcoal-lt: #3a4f64;
  --charcoal-xs: #4e6275;

  --white:       #ffffff;
  --off-white:   #f4f8fc;
  --gray-lt:     #dde5ed;
  --gray:        #8fa3b5;
  --text:        #1e2a35;
  --text-muted:  #3d5166;

  --ff: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   1.375rem;
  --fs-2xl:  1.75rem;
  --fs-3xl:  2.25rem;
  --fs-4xl:  3rem;

  --fw-reg:  400;
  --fw-med:  500;
  --fw-semi: 600;
  --fw-bold: 700;
  --fw-xbold:800;

  --r-sm: 4px;
  --r:    8px;
  --r-lg: 14px;
  --r-xl: 22px;
  --r-2xl:32px;

  --sh-sm: 0 1px 4px rgba(0,0,0,.07);
  --sh:    0 4px 18px rgba(0,0,0,.10);
  --sh-lg: 0 8px 32px rgba(0,0,0,.14);
  --sh-xl: 0 20px 56px rgba(0,0,0,.18);

  --ease: 0.22s ease;
  --max-w: 1200px;
  --pad: clamp(3.5rem,7vw,5.5rem) clamp(1rem,4vw,2rem);
}

/* ── Reset ─────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:100%;-webkit-text-size-adjust:100%}
body{font-family:var(--ff);font-size:var(--fs-base);color:var(--text);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img,svg{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* ── Typography ────────────────────────────────────── */
h1,h2,h3,h4{font-weight:var(--fw-bold);line-height:1.15;color:var(--charcoal);letter-spacing:-.02em}
h1{font-size:clamp(var(--fs-2xl),5vw,var(--fs-4xl));font-weight:var(--fw-xbold)}
h2{font-size:clamp(var(--fs-xl),3.5vw,var(--fs-3xl))}
h3{font-size:clamp(var(--fs-lg),2.5vw,var(--fs-2xl))}
p{max-width:70ch}

/* ── Layout ─────────────────────────────────────────── */
.container{max-width:var(--max-w);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}
.container.narrow{max-width:780px}
.section{padding:var(--pad)}
.text-center{text-align:center}
.text-center p{margin-inline:auto}

/* ── Skip link ─────────────────────────────────────── */
.skip-link{position:absolute;top:-40px;left:1rem;background:var(--blue);color:var(--white);padding:.5rem 1rem;border-radius:var(--r);font-weight:var(--fw-semi);font-size:var(--fs-sm);z-index:9999;transition:top .2s}
.skip-link:focus{top:1rem}

/* ── Buttons ───────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 2rem;border-radius:var(--r);font-size:var(--fs-base);font-weight:var(--fw-semi);letter-spacing:.01em;transition:background var(--ease),transform var(--ease),box-shadow var(--ease);line-height:1;cursor:pointer;border:2px solid transparent}
.btn-sm{padding:.5rem 1.25rem;font-size:var(--fs-sm)}
.btn-primary{background:var(--blue);color:var(--white);border-color:var(--blue)}
.btn-primary:hover,.btn-primary:focus-visible{background:var(--blue-dk);border-color:var(--blue-dk);transform:translateY(-2px);box-shadow:0 8px 24px rgba(40,180,240,.35)}
.btn-green{background:var(--green);color:var(--white);border-color:var(--green)}
.btn-green:hover,.btn-green:focus-visible{background:var(--green-dk);transform:translateY(-2px);box-shadow:0 8px 24px rgba(95,160,32,.3)}
.btn-outline-white{background:transparent;color:var(--white);border-color:rgba(255,255,255,.7)}
.btn-outline-white:hover,.btn-outline-white:focus-visible{background:var(--white);color:var(--charcoal);border-color:var(--white);transform:translateY(-2px)}
.btn-outline-blue{background:transparent;color:var(--blue);border-color:var(--blue)}
.btn-outline-blue:hover{background:var(--blue);color:var(--white);transform:translateY(-2px)}
.btn-charcoal{background:var(--charcoal);color:var(--white);border-color:var(--charcoal)}
.btn-charcoal:hover{background:var(--charcoal-mid);transform:translateY(-2px);box-shadow:var(--sh)}
.btn-ghost{background:rgba(255,255,255,.12);color:var(--white);border-color:rgba(255,255,255,.3);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.22);transform:translateY(-2px)}

/* ── Section labels ────────────────────────────────── */
.section-label,
.label{display:inline-flex;align-items:center;gap:.5rem;font-size:var(--fs-xs);font-weight:var(--fw-semi);letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:.85rem}
.section-label::before,
.label::before{content:'';display:inline-block;width:22px;height:2px;background:currentColor;border-radius:2px;flex-shrink:0}
.section-label.green,.label.green{color:var(--green-dk)}
.section-label.green::before,.label.green::before{background:var(--green-dk)}
.section-label.light,.label.light{color:rgba(255,255,255,.55)}
.section-label.light::before,.label.light::before{background:rgba(255,255,255,.4)}

.sec-title,.section-title{margin-bottom:1rem}
.sec-sub,.section-subtitle{font-size:var(--fs-lg);color:var(--text-muted);max-width:62ch;margin-bottom:3rem;line-height:1.7;margin-inline:auto}

/* =================================================================
   HEADER / NAV
   ================================================================= */
.site-header{position:sticky;top:0;z-index:200;background:var(--charcoal);border-bottom:1px solid rgba(255,255,255,.07);box-shadow:0 2px 20px rgba(0,0,0,.32)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding-block:.9rem;position:relative}
.nav-logo{display:inline-flex}
.nav-logo img{height:46px;width:auto}

.nav-links{display:flex;gap:2.25rem;align-items:center;margin:0;padding:0}
.nav-link{color:rgba(255,255,255,.72);font-weight:var(--fw-med);font-size:var(--fs-sm);letter-spacing:.03em;transition:color var(--ease);padding-block:.3rem;position:relative;display:inline-block}
.nav-link::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);border-radius:2px}
.nav-link:hover,.nav-link.active{color:var(--white)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}

.nav-toggle{display:none;flex-direction:column;gap:5px;width:30px;padding:4px;cursor:pointer;background:none;border:none}
.nav-toggle span{display:block;height:2px;background:var(--white);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:768px){
  .nav-toggle{display:flex}
  #primary-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--charcoal);border-top:1px solid rgba(255,255,255,.08);box-shadow:0 8px 24px rgba(0,0,0,.3)}
  #primary-nav.open{display:block}
  .nav-links{flex-direction:column;gap:0;padding:0 0 1rem}
  .nav-link{display:block;padding:.9rem 2rem;border-bottom:1px solid rgba(255,255,255,.05)}
  .nav-link::after{display:none}
}

/* =================================================================
   HERO  (uses dynamic viewport height for mobile browser correctness)
   ================================================================= */
.hero{position:relative;overflow:hidden;min-height:92vh;min-height:92dvh;display:flex;align-items:center;padding:clamp(5rem,10vw,9rem) clamp(1rem,4vw,2rem);background:var(--charcoal)}
.hero-bg{position:absolute;inset:0;background-image:url('../images/hero-bg.webp');background-size:cover;background-position:center 35%;opacity:.28}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(30,42,53,.97) 0%,rgba(30,42,53,.88) 50%,rgba(30,42,53,.62) 100%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:52px 52px}

.hero-inner{position:relative;z-index:2;max-width:var(--max-w);margin-inline:auto;width:100%}
.hero-eyebrow{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem}
.hero-eyebrow::before{content:'';width:36px;height:3px;background:var(--blue);border-radius:3px;flex-shrink:0}
.hero-eyebrow span{font-size:var(--fs-sm);font-weight:var(--fw-semi);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}

.hero h1{color:var(--white);margin-bottom:1.5rem;max-width:16ch;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero-sub{font-size:clamp(var(--fs-base),1.8vw,var(--fs-lg));color:rgba(255,255,255,.72);max-width:52ch;margin-bottom:2.5rem;line-height:1.8}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:3.5rem}

.hero-stats{display:flex;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);padding-top:2rem;gap:0}
.hero-stat{padding:.5rem 2.5rem .5rem 0;margin-right:2.5rem;border-right:1px solid rgba(255,255,255,.12)}
.hero-stat:last-child{border-right:none;margin-right:0}
.hero-stat strong{display:block;font-size:clamp(1.75rem,4vw,2.75rem);font-weight:var(--fw-xbold);color:var(--blue);line-height:1;margin-bottom:.25rem}
.hero-stat span{font-size:var(--fs-xs);color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.1em}

/* =================================================================
   INTRO STRIP
   ================================================================= */
.intro-strip{background:var(--blue);padding:1.6rem clamp(1rem,4vw,2rem)}
.intro-inner{max-width:var(--max-w);margin-inline:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}
.intro-strip p{color:var(--white);font-size:var(--fs-lg);font-weight:var(--fw-semi);max-width:none;margin:0}
.intro-phone{color:var(--white);display:inline-flex;align-items:center;gap:.5rem;font-weight:var(--fw-semi);text-decoration:underline;text-decoration-color:rgba(255,255,255,.4)}
.intro-phone svg{stroke:var(--white);fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}

/* =================================================================
   SERVICES GRID (homepage)
   ================================================================= */
.services-section{background:var(--off-white)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.services-grid-bottom{display:flex;justify-content:center;gap:1.5rem;margin-top:1.5rem}
.services-grid-bottom article{width:calc(33.333% - .75rem)}
@media(max-width:900px){.services-grid{grid-template-columns:repeat(2,1fr)}.services-grid-bottom{display:grid;grid-template-columns:repeat(2,1fr)}.services-grid-bottom article{width:auto}}
@media(max-width:560px){.services-grid{grid-template-columns:1fr}.services-grid-bottom{flex-direction:column}.services-grid-bottom article{width:auto}}
.service-card{background:var(--white);border-radius:var(--r-lg);padding:2rem 1.75rem;box-shadow:var(--sh-sm);border:1px solid var(--gray-lt);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);display:flex;flex-direction:column;gap:.85rem;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:0;background:var(--blue);transition:height .3s ease}
.service-card:nth-child(even)::before{background:var(--green)}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--sh-lg);border-color:rgba(40,180,240,.2)}
.service-card:hover::before{height:100%}

.service-icon{width:52px;height:52px;background:var(--charcoal);border-radius:var(--r);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background var(--ease)}
.service-card:hover .service-icon{background:var(--blue-dkr)}
.service-card:nth-child(even) .service-icon{background:var(--green-dkr)}
.service-card:nth-child(even):hover .service-icon{background:var(--green-dk)}
.service-icon svg{width:24px;height:24px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.service-card:nth-child(even) .service-icon svg{stroke:var(--green-lt)}
.service-card h3{font-size:var(--fs-lg);color:var(--charcoal)}
.service-card p{font-size:var(--fs-sm);color:var(--text-muted);line-height:1.65}

/* =================================================================
   OUR WORK
   ================================================================= */
.work-section{background:var(--charcoal);padding:var(--pad);position:relative;overflow:hidden}
.work-section::before{content:'';position:absolute;inset:0;background-image:url('../images/bg-work.webp');background-size:cover;background-position:center;opacity:.15}
.work-inner{position:relative;z-index:1}
.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:0;align-items:center}
@media(max-width:860px){.work-grid{grid-template-columns:1fr}}
.work-text h2{color:var(--white);margin-bottom:1rem}
.work-text p{color:rgba(255,255,255,.72);font-size:var(--fs-lg);line-height:1.8;max-width:52ch}
.work-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2rem}
.work-stat-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-lg);padding:1.5rem;text-align:center;backdrop-filter:blur(4px);transition:background var(--ease)}
.work-stat-card:hover{background:rgba(40,180,240,.15)}
.work-stat-card strong{display:block;font-size:var(--fs-3xl);font-weight:var(--fw-xbold);color:var(--blue);letter-spacing:-.03em;line-height:1}
.work-stat-card span{font-size:var(--fs-xs);color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.1em;display:block;margin-top:.35rem}
.work-image-wrap{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-xl);aspect-ratio:4/3}
.work-image-wrap img{width:100%;height:100%;object-fit:cover;display:block}

/* =================================================================
   WHY CHOOSE US
   ================================================================= */
.why-section{position:relative;overflow:hidden;background:var(--white)}
.why-bg{position:absolute;inset:0;background-image:url('../images/bg-why.webp');background-size:cover;background-position:center;opacity:.07}
.why-inner{position:relative;z-index:1}
.why-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-top:3rem}
.why-card{padding:2rem;background:var(--white);border-radius:var(--r-xl);border:1px solid var(--gray-lt);box-shadow:var(--sh-sm);transition:box-shadow var(--ease),transform var(--ease);position:relative;overflow:hidden}
.why-card::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--green));opacity:0;transition:opacity var(--ease)}
.why-card:hover{box-shadow:var(--sh);transform:translateY(-4px)}
.why-card:hover::after{opacity:1}
.why-num{font-size:3.5rem;font-weight:var(--fw-xbold);color:var(--gray-lt);line-height:1;margin-bottom:.75rem;letter-spacing:-.04em}
.why-card h3{font-size:var(--fs-lg);margin-bottom:.6rem;color:var(--charcoal)}
.why-card p{font-size:var(--fs-sm);color:var(--text-muted)}

/* =================================================================
   JOB SITE SLIDER
   ================================================================= */
.slider-section{background:var(--charcoal);padding:clamp(3rem,6vw,5.5rem) 0;overflow:hidden}
.slider-section .container{padding-inline:clamp(1rem,4vw,2rem)}
.slider-header{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-bottom:2.5rem}
.slider-header h2{color:var(--white);margin:0}
.slider-header p{color:rgba(255,255,255,.5);font-size:var(--fs-sm);max-width:none}
.slider-nav-btns{display:flex;gap:.75rem;flex-shrink:0}
.slider-nav-btn{width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--ease),border-color var(--ease);color:rgba(255,255,255,.8)}
.slider-nav-btn:hover{background:var(--blue);border-color:var(--blue);color:var(--white)}
.slider-nav-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.slider-pause[aria-pressed="true"] svg rect{display:none}
.slider-pause[aria-pressed="true"]::after{content:'';display:block;width:0;height:0;border-style:solid;border-width:7px 0 7px 12px;border-color:transparent transparent transparent currentColor;margin-left:2px}

.slider-viewport{overflow:hidden;border-radius:var(--r-2xl);position:relative}
.slider-track{display:flex;transition:transform .55s cubic-bezier(.25,.46,.45,.94);will-change:transform}
.slide{min-width:100%;position:relative;border-radius:var(--r-2xl);overflow:hidden;background:var(--charcoal-mid)}
.slide-inner{position:relative;padding-top:43.75%}
.slide-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .65s ease}
.slide:hover .slide-img{transform:scale(1.04)}
.slide-caption{position:absolute;bottom:0;left:0;right:0;padding:4.5rem 2.5rem 2rem;background:linear-gradient(to top,rgba(30,42,53,.95) 0%,rgba(30,42,53,.5) 60%,transparent 100%)}
.slide-caption strong{display:block;color:var(--white);font-size:var(--fs-xl);font-weight:var(--fw-bold);margin-bottom:.35rem;letter-spacing:-.01em}
.slide-caption span{color:rgba(255,255,255,.6);font-size:var(--fs-sm)}
.slide-caption .slide-tag{display:inline-block;background:var(--blue);color:var(--white);font-size:var(--fs-xs);font-weight:var(--fw-semi);letter-spacing:.08em;text-transform:uppercase;padding:.2rem .65rem;border-radius:99px;margin-bottom:.65rem}

.slider-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.75rem}
.slider-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.2);border:none;cursor:pointer;transition:background var(--ease),transform var(--ease),width var(--ease);padding:0}
.slider-dot.active{background:var(--blue);transform:scale(1.2);width:24px;border-radius:4px}

/* =================================================================
   GREEN BAND
   ================================================================= */
.green-band{background:linear-gradient(135deg,var(--green-dkr) 0%,var(--green-dk) 50%,var(--green) 100%);color:var(--white);padding:var(--pad);position:relative;overflow:hidden}
.green-band::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='%23ffffff' 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/svg%3E")}
.green-band h2,.green-band h3{color:var(--white);position:relative}
.green-band p{color:rgba(255,255,255,.82);position:relative;margin-inline:auto;margin-bottom:2rem}

/* =================================================================
   CTA BAND
   ================================================================= */
.cta-band{position:relative;overflow:hidden;padding:clamp(4rem,7vw,6rem) clamp(1rem,4vw,2rem);text-align:center;color:var(--white);background:var(--charcoal)}
.cta-bg{position:absolute;inset:0;background-image:url('../images/bg-cta.webp');background-size:cover;background-position:center;opacity:.22}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,90,130,.93) 0%,rgba(20,130,180,.88) 100%)}
.cta-band h2,.cta-band-title{color:var(--white);margin-bottom:.85rem;position:relative;z-index:1}
.cta-band p,.cta-band-body{color:rgba(255,255,255,.88);margin-inline:auto;margin-bottom:2.25rem;font-size:var(--fs-lg);position:relative;z-index:1}
.cta-band .section-label{color:var(--blue-mid)}
.cta-band .section-label::before{background:var(--blue-mid)}
.cta-actions{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;position:relative;z-index:1}

/* =================================================================
   PAGE HERO (interior pages, no photo)
   ================================================================= */
.page-hero{background:linear-gradient(135deg,var(--charcoal) 0%,var(--charcoal-mid) 55%,var(--charcoal-lt) 100%);color:var(--white);padding:clamp(3.5rem,8vw,7rem) clamp(1rem,4vw,2rem);text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:48px 48px}
.page-hero>*{position:relative}
.page-hero h1{color:var(--white);margin-bottom:.85rem}
.page-hero p{color:rgba(255,255,255,.7);max-width:60ch;margin-inline:auto;font-size:var(--fs-lg)}
.page-hero .section-label{color:var(--blue);justify-content:center}

/* Error pages */
.error-hero{padding:clamp(5rem,10vw,8rem) clamp(1rem,4vw,2rem)}
.error-hero h1{font-size:clamp(2rem,5vw,3.5rem)}
.error-hero .cta-actions{margin-top:2rem;justify-content:center}

/* =================================================================
   ABOUT PAGE — intro grid + values
   ================================================================= */
.about-intro-section{background:var(--white)}
.about-intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center}
@media(max-width:860px){.about-intro-grid{grid-template-columns:1fr;gap:2rem}}
.about-intro-text p{color:var(--text-muted);margin-bottom:1rem;line-height:1.78}
.about-intro-image{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg);aspect-ratio:4/3}
.about-intro-image img{width:100%;height:100%;object-fit:cover;display:block}

.values-section{background:var(--off-white)}
.values-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem;margin-top:2.5rem}
.value-card{background:var(--white);border-radius:var(--r-xl);padding:2rem 1.75rem;box-shadow:var(--sh-sm);border:1px solid var(--gray-lt);transition:box-shadow var(--ease),transform var(--ease);text-align:center}
.value-card:hover{box-shadow:var(--sh);transform:translateY(-3px)}
.value-icon{width:52px;height:52px;background:var(--charcoal);border-radius:var(--r);display:flex;align-items:center;justify-content:center;margin:0 auto 1.25rem}
.value-icon svg{width:22px;height:22px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.value-card h3{font-size:var(--fs-lg);margin-bottom:.5rem}
.value-card p{font-size:var(--fs-sm);color:var(--text-muted);margin-inline:auto}

/* =================================================================
   SERVICES DETAIL PAGE
   ================================================================= */
.services-detail-grid{display:grid;gap:2.5rem}
.service-detail-card{display:grid;grid-template-columns:72px 1fr;gap:2rem;background:var(--white);border-radius:var(--r-xl);padding:2.5rem 2rem;box-shadow:var(--sh-sm);border:1px solid var(--gray-lt);transition:box-shadow var(--ease),transform var(--ease)}
.service-detail-card:hover{box-shadow:var(--sh);transform:translateY(-2px)}
@media(max-width:600px){.service-detail-card{grid-template-columns:1fr;gap:1rem}}
.service-detail-icon{width:72px;height:72px;background:var(--charcoal);border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.service-detail-icon svg{width:30px;height:30px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.service-detail-card h2{font-size:var(--fs-xl);margin-bottom:.75rem;color:var(--charcoal)}
.service-detail-card p{color:var(--text-muted);line-height:1.78}

/* =================================================================
   CONTACT PAGE — desktop 2-col, mobile single column
   ================================================================= */
.contact-section{background:var(--off-white)}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:3rem;align-items:start}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;gap:2rem}}

.contact-details{background:var(--charcoal);color:var(--white);border-radius:var(--r-xl);padding:clamp(1.75rem,4vw,2.5rem)}
.contact-details h2{color:var(--white);font-size:var(--fs-xl);margin-bottom:.5rem}
.contact-intro{color:var(--text-muted);font-size:var(--fs-sm);margin-bottom:1.75rem;line-height:1.7}
.contact-details .contact-intro{color:rgba(255,255,255,.7)}

.contact-list{margin:0;padding:0}
.contact-list li{display:flex;gap:1rem;align-items:flex-start;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.07)}
.contact-list li:last-child{border-bottom:none}
.contact-icon{width:38px;height:38px;min-width:38px;background:rgba(40,180,240,.15);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center}
.contact-icon svg{width:17px;height:17px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.contact-list strong{display:block;color:rgba(255,255,255,.4);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.25rem}
.contact-list a,.contact-list span{color:var(--white);font-size:var(--fs-base)}
.contact-list a:hover{color:var(--blue)}

.contact-form-wrap{background:var(--white);border-radius:var(--r-xl);padding:clamp(1.75rem,4vw,2.5rem);box-shadow:var(--sh-lg);border:1px solid var(--gray-lt)}
.contact-form-wrap h2{font-size:var(--fs-xl);margin-bottom:.5rem}

/* =================================================================
   FORMS (shared by contact + change-orders)
   ================================================================= */
.contact-form{display:block}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:520px){.form-row{grid-template-columns:1fr}}
.form-field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.25rem}
.form-field label,.signature-field legend{font-size:var(--fs-sm);font-weight:var(--fw-semi);color:var(--charcoal)}
.req{color:#c62828;margin-left:.15rem}
.form-field input,.form-field select,.form-field textarea{padding:.78rem 1rem;border:1.5px solid var(--gray-lt);border-radius:var(--r);font-family:var(--ff);font-size:var(--fs-base);color:var(--text);background:var(--white);transition:border-color var(--ease),box-shadow var(--ease);width:100%}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(40,180,240,.15)}
.form-field input:invalid:not(:focus):not(:placeholder-shown),
.form-field select:invalid:not(:focus){border-color:#d32f2f}
.form-field textarea{resize:vertical;min-height:140px}
.field-hint{font-size:var(--fs-xs);color:var(--text-muted);margin-top:.15rem}

/* Honeypot — visually hidden but reachable to bots */
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Form submission feedback */
.form-success,.form-errors{padding:1rem 1.25rem;border-radius:var(--r);font-size:var(--fs-sm);margin-bottom:1.25rem;line-height:1.55}
.form-success{background:#e8f5e9;color:#2e7d32;border:1px solid #c8e6c9}
.form-success strong{display:block;font-size:var(--fs-base);margin-bottom:.15rem}
.form-errors{background:#ffebee;color:#c62828;border:1px solid #ffcdd2}
.form-errors p{margin:0;max-width:none}
.form-errors p+p{margin-top:.4rem}

.form-submit{margin-top:.5rem}
.form-fineprint{font-size:var(--fs-xs);color:var(--text-muted);margin-top:1rem;line-height:1.6}

/* =================================================================
   CHANGE ORDERS — signature pad
   ================================================================= */
.signature-field{border:none;padding:0;margin-bottom:1.5rem}
.signature-field legend{padding:0;margin-bottom:.4rem}
.signature-pad-wrap{border:1.5px solid var(--gray-lt);border-radius:var(--r);overflow:hidden;background:#fafafa;position:relative}
#signature-pad{display:block;width:100%;height:200px;touch-action:none;cursor:crosshair;background:#fff}
.signature-clear{margin:.5rem;position:absolute;right:0;bottom:0}

/* =================================================================
   FOOTER
   ================================================================= */
.site-footer{background:var(--charcoal);color:rgba(255,255,255,.6);padding:clamp(3rem,5vw,5rem) clamp(1rem,4vw,2rem) 1.75rem}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:3rem;max-width:var(--max-w);margin-inline:auto;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.08)}
@media(max-width:768px){.footer-inner{grid-template-columns:1fr;gap:2rem}}
.footer-brand p{font-size:var(--fs-sm);margin-top:1.25rem;max-width:38ch;line-height:1.7}
.footer-logo{height:46px;width:auto}
.footer-chips{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.5rem}
.footer-chip{padding:.3rem .8rem;border-radius:99px;font-size:var(--fs-xs);font-weight:var(--fw-semi);letter-spacing:.06em}
.fc-blue{background:rgba(40,180,240,.15);color:var(--blue);border:1px solid rgba(40,180,240,.25)}
.fc-green{background:rgba(95,160,32,.15);color:var(--green-lt);border:1px solid rgba(95,160,32,.25)}
.fc-muted{background:rgba(255,255,255,.06);color:rgba(255,255,255,.45);border:1px solid rgba(255,255,255,.1)}

.footer-heading{color:var(--white);font-size:var(--fs-sm);text-transform:uppercase;letter-spacing:.12em;margin-bottom:1.25rem;font-weight:var(--fw-semi)}
.footer-col ul{display:flex;flex-direction:column;gap:.65rem;margin:0;padding:0}
.footer-col ul a{font-size:var(--fs-sm);color:rgba(255,255,255,.5);transition:color var(--ease)}
.footer-col ul a:hover{color:var(--blue)}
.footer-contact-item{display:flex;align-items:flex-start;gap:.65rem;font-size:var(--fs-sm);margin-bottom:.75rem}
.footer-contact-item svg{width:15px;height:15px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;flex-shrink:0;margin-top:3px}
.footer-contact-item a{color:rgba(255,255,255,.55);transition:color var(--ease)}
.footer-contact-item a:hover{color:var(--blue)}
.footer-contact-item span{color:rgba(255,255,255,.55)}
.footer-bottom{max-width:var(--max-w);margin-inline:auto;padding-top:1.75rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;font-size:var(--fs-xs);color:rgba(255,255,255,.3)}

/* =================================================================
   ACCESSIBILITY
   ================================================================= */
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .slider-track{transition:none!important}
  .hero-bg{transform:none}
}