/* ==========================================================================
   KSR GROUP CONSTRUCTION — shared stylesheet
   Palette drawn from brand logo: charcoal, amber. No pure black.
   Fonts: Cooper Hewitt (headings), Open Sans (labels/buttons), PT Sans (body).
   ========================================================================== */

:root{
  --charcoal:       #2c2c2e;   /* primary dark, replaces black */
  --charcoal-800:   #3a3a3c;
  --charcoal-700:   #4c4c4e;
  --charcoal-soft:  #6b6b6d;
  --amber:          #d78718;
  --amber-light:    #e9a53f;
  --amber-dim:      #a8690f;
  --white:          #ffffff;
  --paper:          #f7f5f1;
  --paper-dim:      #efeae0;
  --line:           rgba(44,44,46,0.12);
  --line-on-dark:   rgba(255,255,255,0.16);

  --font-head:   "Cooper Hewitt", "Open Sans", "Helvetica Neue", Arial, sans-serif;
  --font-accent: "Open Sans", "Helvetica Neue", Arial, sans-serif;
  --font-body:   "PT Sans", "Helvetica Neue", Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --topbar-h: 38px;
  --nav-clear: 168px; /* topbar + nav height, so hero text never sits under the fixed bars */
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
  color: var(--charcoal);
}
p{ line-height: 1.72; margin: 0 0 1em; color: var(--charcoal-700); font-size: 16px; }
.container{
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 5vw;
}
@media(min-width: 1400px){ .container{ padding: 0 3.5vw; } }

button, input, textarea{ font-family: inherit; }

/* ==========================================================================
   Secondary top bar — hours + contact
   ========================================================================== */
.top-bar{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 510;
  height: var(--topbar-h);
  background: var(--charcoal);
  display:flex;
  align-items:center;
}
.top-bar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
}
.top-bar-hours{
  font-family: var(--font-accent);
  font-size: 12px;
  font-weight:600;
  letter-spacing:.02em;
  color: rgba(255,255,255,.72);
}
.top-bar-contact{
  display:flex;
  align-items:center;
  gap: 22px;
}
.top-bar-contact a{
  display:flex;
  align-items:center;
  gap: 7px;
  font-family: var(--font-accent);
  font-size: 12px;
  font-weight:600;
  color: rgba(255,255,255,.78);
  transition: color .25s var(--ease);
}
.top-bar-contact a:hover{ color: var(--amber-light); }
.top-bar-contact .ic{ width:13px; height:13px; color: var(--amber-light); flex-shrink:0; }
.top-bar-contact .ic svg{ width:100%; height:100%; display:block; fill:none; stroke:currentColor; stroke-width:1.8; }
@media (max-width: 700px){
  .top-bar-hours{ display:none; }
  .top-bar-contact{ gap:16px; }
}
@media (max-width: 460px){
  .top-bar-contact a .txt{ display:none; }
}

/* ==========================================================================
   Glass navigation
   ========================================================================== */
.glass-nav{
  position: fixed;
  top: var(--topbar-h); left:0; right:0;
  z-index: 500;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 5vw;
  background: rgba(44,44,46,0.30);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,0.14);
  transition: background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease);
}
.glass-nav.is-scrolled{
  background: rgba(30,30,31,0.68);
  padding: 12px 5vw;
  border-bottom-color: rgba(255,255,255,0.1);
}
.glass-nav .brand{
  display:flex;
  align-items:center;
  gap:12px;
  z-index: 2;
}
.glass-nav .brand img{ height: 80px; width:auto; filter: drop-shadow(0 1px 6px rgba(0,0,0,.4)); transition: height .4s var(--ease); }
.glass-nav.is-scrolled .brand img{ height: 62px; }
.glass-nav .brand-word{
  font-family: var(--font-accent);
  font-weight:800;
  color:#fff;
  font-size: 15px;
  letter-spacing: .06em;
  line-height: 1.15;
  text-transform: uppercase;
}
.glass-nav .brand-word span{ display:block; color: var(--amber-light); font-size: 10px; letter-spacing:.2em; font-weight:600; }

.nav-links{
  display:flex;
  align-items:center;
  gap: 30px;
}
.nav-links a{
  color: rgba(255,255,255,0.88);
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: .03em;
  text-transform: uppercase;
  font-weight: 700;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:0; height:2px;
  background: var(--amber);
  border-radius: 2px;
  transition: width .3s var(--ease);
}
.nav-links a:hover::after,
.nav-links a.active::after{ width:100%; }
.nav-links a.active{ color:#fff; }

.nav-quote-btn{
  color:#fff !important;
  background: var(--amber);
  padding: 11px 22px !important;
  font-size:12.5px !important;
  letter-spacing:.05em;
  border-radius: var(--radius-sm);
  transition: background .3s var(--ease), transform .25s var(--ease);
}
.nav-quote-btn::after{ display:none; }
.nav-quote-btn:hover{ background: var(--amber-light); transform: translateY(-1px); }

.nav-toggle{
  display:none;
  width: 26px; height: 18px;
  position: relative;
  background:none; border:none;
  cursor:pointer;
  z-index: 2;
}
.nav-toggle span{
  position:absolute; left:0; right:0; height:2px; background:#fff;
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle span:nth-child(1){ top:0; }
.nav-toggle span:nth-child(2){ top:8px; }
.nav-toggle span:nth-child(3){ top:16px; }
body.nav-open .nav-toggle span:nth-child(1){ transform: translateY(8px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
body.nav-open .nav-toggle span:nth-child(3){ transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px){
  .nav-links{ display:none; }
  .nav-toggle{ display:block; }
}
body.nav-open{ overflow:hidden; }

/* Mobile menu overlay — deliberately NOT nested inside .glass-nav.
   Safari treats an ancestor with backdrop-filter as a containing block for
   position:fixed descendants, which collapses a fixed full-screen child to
   the header's own small box instead of the viewport. This overlay is
   appended directly to <body> by main.js so it always covers the full screen. */
.mobile-nav{
  display:none;
  position: fixed;
  inset: 0;
  z-index: 600;
  flex-direction: column;
  align-items:center;
  justify-content:center;
  gap: 24px;
  background: rgba(30,30,31,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transform: translateY(-100%);
  opacity:0;
  transition: transform .45s var(--ease), opacity .3s var(--ease);
  pointer-events:none;
}
.mobile-nav a{
  color: rgba(255,255,255,0.92);
  font-family: var(--font-accent);
  font-size: 17px;
  letter-spacing: .03em;
  text-transform: uppercase;
  font-weight: 700;
}
.mobile-nav a.active{ color: var(--amber-light); }
.mobile-nav a.nav-quote-btn{
  color:#fff;
  background: var(--amber);
  padding: 12px 26px;
  font-size:14px;
  border-radius: var(--radius-sm);
}
body.nav-open .mobile-nav{ transform: translateY(0); opacity:1; pointer-events:auto; }
@media (max-width: 900px){ .mobile-nav{ display:flex; } }

/* ==========================================================================
   Cinematic hero backgrounds
   ========================================================================== */
.hero{
  position: relative;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  background: var(--charcoal);
}
.hero-full{ min-height: 100vh; height:auto; width:100%; padding-top: var(--nav-clear); padding-bottom: 60px; }
.hero-half{ height: 54vh; min-height: 400px; width:100%; padding-top: var(--nav-clear); }

.hero-bg{
  position:absolute;
  inset: -4%;
  background-size: cover;
  background-position: center;
  animation: cinematicZoom 26s var(--ease) infinite alternate;
  will-change: transform;
}
@keyframes cinematicZoom{
  0%   { transform: scale(1); }
  100% { transform: scale(1.14); }
}
.hero-gradient{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(30,30,31,.74) 0%, rgba(30,30,31,.30) 40%, rgba(30,30,31,.64) 100%),
    linear-gradient(100deg, rgba(30,30,31,.5) 0%, rgba(30,30,31,0) 55%),
    linear-gradient(280deg, rgba(215,135,24,.26) 0%, rgba(215,135,24,0) 40%);
}
.hero-content{
  position:relative;
  z-index: 2;
  text-align:center;
  color:#fff;
  max-width: 920px;
  padding: 0 6vw;
}
.hero-eyebrow{
  display:inline-block;
  color: var(--amber-light);
  font-family: var(--font-accent);
  font-size: 12.5px;
  letter-spacing:.24em;
  text-transform:uppercase;
  margin-bottom: 18px;
  font-weight:800;
}
.hero-full .hero-content h1{
  font-size: clamp(38px, 5.8vw, 82px);
  color:#fff;
  margin-bottom: .32em;
}
.hero-half .hero-content h1{
  font-size: clamp(30px, 4.2vw, 54px);
  color:#fff;
  margin-bottom:.28em;
}
.hero-content .lede{
  color: rgba(255,255,255,0.88);
  font-size: clamp(15px, 1.5vw, 18px);
  max-width: 620px;
  margin: 0 auto;
  line-height:1.6;
}
.hero-full .hero-content .lede{ font-size: clamp(16px,1.6vw,19px); }

.hero-actions{
  margin-top: 30px;
  display:flex;
  gap: 16px;
  justify-content:center;
  flex-wrap:wrap;
}

/* Hero recent-work marquee, sits under the hero action buttons and loops endlessly */
.hero-marquee{
  position:relative;
  width: 100%;
  margin: 40px auto 0;
  overflow:hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.hero-marquee-track{
  display:flex;
  align-items:center;
  gap: 14px;
  width: max-content;
  animation: heroMarquee 32s linear infinite;
}
.hero-marquee:hover .hero-marquee-track{ animation-play-state: paused; }
.hero-marquee-track img{
  height: 130px;
  width: 170px;
  object-fit:cover;
  border-radius: var(--radius-sm);
  flex-shrink:0;
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 14px 30px -16px rgba(0,0,0,.55);
}
@keyframes heroMarquee{
  0%{ transform: translateX(0); }
  100%{ transform: translateX(-50%); }
}
@media (max-width: 640px){
  .hero-marquee{ margin-top: 28px; }
  .hero-marquee-track img{ height: 84px; width: 112px; }
}

.hero-full .scroll-cue{ top: calc(100vh - 58px); bottom:auto; }
.scroll-cue{
  position:absolute;
  bottom: 26px; left:50%;
  transform: translateX(-50%);
  z-index:2;
  width: 26px; height: 14px;
  cursor:pointer;
  background:none; border:none; padding:0;
}
.scroll-cue span{
  position:absolute; top:0; left:0; width:100%; height:100%;
  border-right: 2px solid rgba(255,255,255,.85);
  border-bottom: 2px solid rgba(255,255,255,.85);
  transform: rotate(45deg);
  animation: cueBounce 1.8s ease-in-out infinite;
}
@keyframes cueBounce{
  0%,100%{ transform: rotate(45deg) translate(0,0); opacity:.5; }
  50%{ transform: rotate(45deg) translate(6px,6px); opacity:1; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 14px 28px;
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing:.04em;
  text-transform:uppercase;
  font-weight:800;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor:pointer;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .25s var(--ease), box-shadow .3s var(--ease);
}
.btn-primary{
  background: var(--amber);
  color: var(--charcoal);
  box-shadow: 0 10px 24px -10px rgba(215,135,24,.55);
}
.btn-primary:hover{ background: var(--amber-light); transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(215,135,24,.6); }
.btn-outline{
  border-color: rgba(255,255,255,.55);
  color:#fff;
}
.btn-outline:hover{ border-color:#fff; background: rgba(255,255,255,.08); }
.btn-dark{
  background: var(--charcoal);
  color:#fff;
}
.btn-dark:hover{ background: var(--charcoal-800); transform: translateY(-2px); }

/* ==========================================================================
   Vertical quote CTA
   ========================================================================== */
.quote-tab{
  display:inline-block;
  position: fixed;
  top: 52%;
  right: 0;
  transform: translateY(-50%);
  z-index: 480;
  background: var(--amber);
  color: var(--charcoal);
  border: none;
  padding: 22px 11px;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 800;
  cursor:pointer;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  box-shadow: -6px 0 24px rgba(0,0,0,.22);
  animation: quotePulse 3.2s ease-in-out infinite;
  transition: padding .3s var(--ease), background .3s var(--ease);
}
.quote-tab:hover{ background: var(--amber-light); padding-right: 16px; }
@keyframes quotePulse{
  0%, 100%{ box-shadow: -6px 0 24px rgba(0,0,0,.22), 0 0 0 rgba(215,135,24,0); }
  50%{ box-shadow: -6px 0 24px rgba(0,0,0,.22), -10px 0 26px rgba(215,135,24,.5); }
}
@media (max-width: 640px){
  .quote-tab{ padding: 16px 9px; font-size: 11.5px; }
}

/* ==========================================================================
   Quote modal
   ========================================================================== */
.modal-overlay{
  position: fixed; inset:0;
  z-index: 900;
  background: rgba(20,20,21,.68);
  backdrop-filter: blur(6px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 24px;
  opacity:0;
  pointer-events:none;
  transition: opacity .35s var(--ease);
}
.modal-overlay.is-open{ opacity:1; pointer-events:auto; }
.modal-panel{
  position:relative;
  width:100%;
  max-width: 520px;
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: 44px 40px 36px;
  transform: translateY(24px);
  transition: transform .4s var(--ease);
  border-top: 4px solid var(--amber);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.35);
}
.modal-overlay.is-open .modal-panel{ transform: translateY(0); }
.modal-panel h3{ font-size: 25px; margin-bottom:.2em; }
.modal-panel .modal-sub{ color: var(--charcoal-soft); font-size:14px; margin-bottom: 26px; }
.modal-close{
  position:absolute; top:18px; right:20px;
  width:28px; height:28px;
  background:none; border:none; cursor:pointer;
}
.modal-close::before, .modal-close::after{
  content:""; position:absolute; top:50%; left:0;
  width:100%; height:2px; background: var(--charcoal);
  border-radius:2px;
}
.modal-close::before{ transform: rotate(45deg); }
.modal-close::after{ transform: rotate(-45deg); }

.field{ margin-bottom: 18px; }
.field label{
  display:block;
  font-family: var(--font-accent);
  font-size: 11.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color: var(--charcoal-700);
  margin-bottom: 8px;
  font-weight:700;
}
.field input, .field textarea{
  width:100%;
  border:1.5px solid var(--line);
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  font-size:15px;
  color: var(--charcoal);
  transition: border-color .25s var(--ease);
}
.field input:focus, .field textarea:focus{ outline:none; border-color: var(--amber); }
.field textarea{ resize: vertical; min-height: 84px; }
.modal-panel .btn-primary{ width:100%; justify-content:center; margin-top:4px; }
.form-note{ font-size:12px; color: var(--charcoal-soft); margin-top:14px; }
.form-status{ font-size: 13.5px; margin-top: 12px; display:none; }
.form-status.ok{ color:#3d7a3d; display:block; }
.form-status.err{ color:#a33; display:block; }

/* Inline (non-modal) quote form card, used on the home landing page */
.quote-section-card{
  max-width: 560px;
  margin: 44px auto 0;
  background: var(--paper);
  border-radius: var(--radius-lg);
  border-top: 4px solid var(--amber);
  padding: 44px 40px 36px;
  box-shadow: 0 30px 60px -24px rgba(0,0,0,.5);
}
.quote-section-card .btn-primary{ width:100%; justify-content:center; margin-top:4px; }

/* Suburbs-covered ticker marquee */
.suburb-marquee{
  overflow:hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.suburb-marquee-track{
  display:flex;
  align-items:center;
  width: max-content;
  animation: suburbMarquee 40s linear infinite;
}
.suburb-marquee-track span{
  font-family: var(--font-head);
  font-weight:700;
  font-size: clamp(18px, 2.6vw, 30px);
  white-space:nowrap;
  color: rgba(255,255,255,.82);
}
.suburb-marquee-track span.dot{
  color: var(--amber);
  font-weight:400;
  padding: 0 22px;
}
@keyframes suburbMarquee{
  0%{ transform: translateX(0); }
  100%{ transform: translateX(-50%); }
}
@media (max-width: 640px){
  .suburb-marquee-track span{ font-size: 16px; }
  .suburb-marquee-track span.dot{ padding: 0 14px; }
}

/* ==========================================================================
   Sections / generic layout blocks
   ========================================================================== */
section{ position: relative; }
.section{ padding: 76px 0; }
.section-tight{ padding: 56px 0; }
.section-dark{ background: var(--charcoal); color:#fff; }
.section-dark p{ color: rgba(255,255,255,.68); }
.section-dark h2, .section-dark h3{ color:#fff; }
.section-paper{ background: var(--paper); }
.section-dim{ background: var(--paper-dim); }

/* Photo section with overlay, used to break up flat backgrounds */
.section-photo{
  position:relative;
  color:#fff;
  overflow:hidden;
}
.section-photo .photo-bg{
  position:absolute; inset:-4%;
  background-size:cover; background-position:center;
  animation: cinematicZoom 32s var(--ease) infinite alternate;
}
.section-photo .photo-overlay{
  position:absolute; inset:0;
  background: linear-gradient(120deg, rgba(30,30,31,.94) 0%, rgba(30,30,31,.82) 46%, rgba(30,30,31,.5) 100%);
}
.section-photo .container{ position:relative; z-index:2; }
.section-photo p{ color: rgba(255,255,255,.72); }
.section-photo h2, .section-photo h3{ color:#fff; }

.eyebrow{
  display:block;
  font-family: var(--font-accent);
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color: var(--amber-dim);
  font-weight:800;
  margin-bottom:14px;
}
.section-dark .eyebrow, .section-photo .eyebrow{ color: var(--amber-light); }
.section-head{ max-width: 720px; margin-bottom: 42px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(26px, 3.2vw, 40px); }

/* Ghost watermark text behind a heading */
.ghost-wrap{ position:relative; }
.ghost-text{
  position:absolute;
  left:0; top:-0.15em;
  font-family: var(--font-head);
  font-weight:800;
  font-size: clamp(46px, 8vw, 118px);
  color: transparent;
  -webkit-text-stroke: 1px rgba(44,44,46,0.12);
  white-space:nowrap;
  z-index:0;
  pointer-events:none;
  letter-spacing:.02em;
}
.section-dark .ghost-text, .section-photo .ghost-text{ -webkit-text-stroke: 1px rgba(255,255,255,0.14); }
.ghost-wrap > *:not(.ghost-text){ position:relative; z-index:1; }

.reveal{ opacity:0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform: translateY(0); }

/* Angled image frame — now simple rounded frame */
.frame{
  position:relative;
  overflow:hidden;
  border-radius: var(--radius-md);
  box-shadow: 0 18px 40px -22px rgba(44,44,46,.4);
}
.frame img{
  width:100%; height:100%; object-fit:cover;
  transition: transform .7s var(--ease);
}
.frame:hover img{ transform: scale(1.06); }

/* Two column split */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items:center;
}
@media (max-width: 900px){ .split{ grid-template-columns: 1fr; gap: 32px; } }
.split.reverse .split-media{ order:2; }
@media (max-width:900px){ .split.reverse .split-media{ order:0; } }
.split-media .frame{ aspect-ratio: 4 / 3.1; }
.split-media .frame img{ height:100%; }

.stat-row{
  display:flex;
  gap: 40px;
  margin-top: 32px;
  flex-wrap:wrap;
}
.stat{ min-width: 110px; }
.stat .num{ font-family: var(--font-head); font-weight:800; font-size: 36px; color: var(--amber); line-height:1; margin-bottom:6px; }
.stat .label{ font-family: var(--font-accent); font-size: 12px; letter-spacing:.04em; text-transform:uppercase; color: var(--charcoal-700); font-weight:700; }
.section-dark .stat .label, .section-photo .stat .label{ color: rgba(255,255,255,.7); }

/* Small uppercase label, used above the areas-covered tag list */
.mini-label{
  display:block;
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:800;
  color: var(--charcoal-soft);
  margin: 30px 0 12px;
}

/* Areas-we-cover tag list */
.area-tags{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
}
.area-tags span{
  display:inline-flex;
  align-items:center;
  padding: 8px 16px;
  border-radius: 30px;
  background: var(--paper-dim);
  border: 1px solid var(--line);
  font-family: var(--font-accent);
  font-size: 12.5px;
  font-weight:700;
  letter-spacing:.02em;
  color: var(--charcoal-700);
}
.area-tags span.tag-more{
  background: var(--amber);
  border-color: transparent;
  color:#fff;
}

/* Partner / accreditation logo row */
.partners-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap: 64px;
}
.partners-row img{
  height: 74px;
  width:auto;
  max-width: 190px;
  object-fit:contain;
  opacity:.88;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.partners-row img:hover{ opacity:1; transform: translateY(-3px); }
@media (max-width: 640px){
  .partners-row{ gap: 38px; }
  .partners-row img{ height: 54px; }
}

/* Fact / feature grid */
.fact-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 980px){ .fact-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .fact-grid{ grid-template-columns: 1fr; } }
.fact{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  position:relative;
  box-shadow: 0 14px 30px -22px rgba(44,44,46,.3);
}
.fact .fact-index{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px; height:36px;
  border-radius:50%;
  background: var(--amber);
  color: var(--charcoal);
  font-family: var(--font-head);
  font-weight:800;
  font-size: 13px;
  margin-bottom: 18px;
}
.fact h3{ font-size: 18px; margin-bottom:8px; }
.fact p{ font-size: 14.5px; margin-bottom:0; }

/* Systems / services cards */
.card-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 980px){ .card-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .card-grid{ grid-template-columns: 1fr; } }

/* Recent installations photo strip */
.recent-strip-grid{
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.recent-strip-grid .frame{ aspect-ratio: 3/4; }
@media (max-width: 900px){ .recent-strip-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px){ .recent-strip-grid{ grid-template-columns: repeat(2, 1fr); } }
.system-card{
  position:relative;
  background: var(--charcoal);
  aspect-ratio: 1 / 1;
  overflow:hidden;
  display:flex;
  align-items:flex-end;
  border-radius: var(--radius-md);
  box-shadow: 0 18px 40px -22px rgba(44,44,46,.45);
}
.system-card img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition: transform .8s var(--ease);
}
.system-card:hover img{ transform: scale(1.08); }
.system-card::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(15,15,16,.96) 0%, rgba(15,15,16,.82) 32%, rgba(15,15,16,.4) 62%, rgba(15,15,16,.22) 100%);
}
.system-card::after{
  content:"";
  position:absolute; inset:0;
  background: rgba(15,15,16,.22);
}
.system-card-body{
  position:relative; z-index:2;
  padding: 20px 22px;
  color:#fff;
  text-shadow: 0 2px 10px rgba(0,0,0,.45);
}
.system-card-body .num{
  display:inline-block;
  background: var(--amber);
  color: var(--charcoal);
  font-family: var(--font-accent);
  font-weight:800;
  font-size:12px;
  letter-spacing:.06em;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  margin-bottom:12px;
}
.system-card-body h3{ color:#fff; font-size:18px; margin-bottom:6px; }
.system-card-body p{ color: rgba(255,255,255,.8); font-size:13px; margin-bottom:0; }

/* Process steps */
.steps{ display:grid; grid-template-columns: repeat(5,1fr); gap:16px; }
@media (max-width: 980px){ .steps{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .steps{ grid-template-columns: 1fr; } }
.step{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  box-shadow: 0 14px 30px -22px rgba(44,44,46,.3);
}
.step .step-num{
  display:flex;
  align-items:center;
  justify-content:center;
  width:44px; height:44px;
  border-radius:50%;
  background: var(--charcoal);
  color: var(--amber-light);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 16px;
}
.step h4{ font-size:15.5px; margin-bottom:8px; }
.step p{ font-size:13.5px; margin-bottom:0; }

/* Simple list */
.plain-list{ display:grid; grid-template-columns: repeat(2,1fr); gap: 12px 32px; }
@media (max-width:640px){ .plain-list{ grid-template-columns:1fr; } }
.plain-list li{
  padding: 14px 18px;
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--charcoal-700);
  display:flex;
  align-items:center;
  gap:12px;
}
.section-dark .plain-list li, .section-photo .plain-list li{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.14);
  color: rgba(255,255,255,.85);
}
.plain-list li::before{
  content:"";
  width: 7px; height:7px;
  border-radius:50%;
  background: var(--amber);
  flex-shrink:0;
}
.plain-list.compact{ gap: 8px 24px; }
.plain-list.compact li{ padding: 9px 14px; font-size: 13.5px; background:transparent; border:none; }

/* Gallery grid (Our Work) with lightbox trigger */
.gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 980px){ .gallery{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px){ .gallery{ grid-template-columns: 1fr; } }
.gallery .frame{ aspect-ratio: 4/5; background: var(--charcoal); cursor: pointer; }
.gallery .g-tall{ aspect-ratio: 3/4.4; }
.gallery figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding: 18px 20px;
  z-index:2;
  color:#fff;
  font-family: var(--font-accent);
  font-size: 13px;
  font-weight:600;
  letter-spacing:.02em;
  background: linear-gradient(0deg, rgba(20,20,21,.88), rgba(20,20,21,0));
  opacity:0; transform: translateY(10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.gallery .frame:hover figcaption{ opacity:1; transform: translateY(0); }
.gallery figure{ margin:0; position:relative; }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox{
  position:fixed; inset:0; z-index:1000;
  background: rgba(20,20,21,.96);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition: opacity .3s var(--ease);
  padding: 40px;
}
.lightbox.is-open{ opacity:1; pointer-events:auto; }
.lightbox-figure{ max-width: 1100px; width:100%; text-align:center; }
.lightbox-figure img{
  max-height: 78vh; width:auto; max-width:100%;
  margin: 0 auto;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.6);
}
.lightbox-caption{
  color: rgba(255,255,255,.82);
  font-family: var(--font-accent);
  font-size: 14px;
  margin-top: 18px;
  letter-spacing:.02em;
}
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.28);
  color:#fff;
  width: 48px; height:48px;
  border-radius:50%;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition: background .25s var(--ease);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ background: var(--amber); border-color: var(--amber); color: var(--charcoal); }
.lightbox-close{ top: 26px; right: 26px; }
.lightbox-prev{ left: 26px; top:50%; transform: translateY(-50%); }
.lightbox-next{ right: 26px; top:50%; transform: translateY(-50%); }
.lightbox-close::before, .lightbox-close::after{
  content:""; position:absolute; top:50%; left:50%;
  width:18px; height:2px; background:currentColor; border-radius:2px;
}
.lightbox-close::before{ transform: translate(-50%,-50%) rotate(45deg); }
.lightbox-close::after{ transform: translate(-50%,-50%) rotate(-45deg); }
.lightbox-prev::before, .lightbox-next::before{
  content:""; width:10px; height:10px;
  border-left:2px solid currentColor; border-bottom:2px solid currentColor;
}
.lightbox-prev::before{ transform: rotate(45deg); margin-left:4px; }
.lightbox-next::before{ transform: rotate(-135deg); margin-right:4px; }
@media (max-width:700px){
  .lightbox{ padding: 20px; }
  .lightbox-prev, .lightbox-next{ width:40px; height:40px; }
  .lightbox-close{ width:40px; height:40px; top:14px; right:14px; }
  .lightbox-prev{ left:10px; } .lightbox-next{ right:10px; }
}

/* FAQ accordion */
.faq-list{ border-top: 1px solid var(--line); }
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-q{
  width:100%;
  text-align:left;
  background:none; border:none;
  padding: 22px 4px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 20px;
  cursor:pointer;
  font-family: var(--font-head);
  font-weight:700;
  font-size: 17px;
  color: var(--charcoal);
}
.faq-plus{
  position:relative;
  width:16px; height:16px;
  flex-shrink:0;
}
.faq-plus::before, .faq-plus::after{
  content:""; position:absolute; background: var(--amber);
  border-radius:2px;
  transition: transform .3s var(--ease);
}
.faq-plus::before{ top:50%; left:0; width:100%; height:2px; margin-top:-1px; }
.faq-plus::after{ left:50%; top:0; height:100%; width:2px; margin-left:-1px; }
.faq-item.open .faq-plus::after{ transform: rotate(90deg); }
.faq-a{
  max-height:0;
  overflow:hidden;
  transition: max-height .4s var(--ease);
}
.faq-a-inner{ padding: 0 4px 24px; max-width: 760px; }
.faq-a-inner p{ margin-bottom:0; }

/* Contact page */
.contact-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
}
@media (max-width: 900px){ .contact-grid{ grid-template-columns: 1fr; gap:40px; } }
.contact-line{
  display:flex;
  align-items:center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.contact-line .ic{
  width: 22px; height:22px;
  flex-shrink:0;
  color: var(--amber);
}
.contact-line .ic svg{ width:100%; height:100%; display:block; fill:none; stroke:currentColor; stroke-width:1.6; }
.contact-line a, .contact-line span{ font-size:15.5px; color: var(--charcoal); }
.contact-panel{
  background: var(--charcoal);
  color:#fff;
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  border-top:4px solid var(--amber);
  box-shadow: 0 24px 50px -22px rgba(44,44,46,.5);
}
.contact-panel h3{ color:#fff; }
.contact-panel .field input, .contact-panel .field textarea{ color:#fff; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.2); }
.contact-panel .field label{ color: rgba(255,255,255,.6); }

/* ==========================================================================
   Footer — cinematic gradient background
   ========================================================================== */
.site-footer{
  position:relative;
  overflow:hidden;
  color:#fff;
  padding-top: 70px;
}
.footer-bg{
  position:absolute; inset:-4%;
  background-size:cover;
  background-position:center;
  animation: cinematicZoom 30s var(--ease) infinite alternate;
}
.footer-gradient{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(28,28,29,.88) 0%, rgba(28,28,29,.94) 60%, #242426 100%);
}
.footer-inner{ position:relative; z-index:2; }
.footer-top{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
@media (max-width: 900px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-brand img{ width: 64px; height: 64px; object-fit: contain; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p{ color: rgba(255,255,255,.62); font-size:14px; max-width:280px; }
.footer-col h4{
  color:#fff; font-family: var(--font-accent); font-size:12px; letter-spacing:.14em; text-transform:uppercase;
  margin-bottom:18px; font-weight:800;
}
.footer-col ul li{ margin-bottom:12px; }
.footer-col a{ color: rgba(255,255,255,.72); font-size:14.5px; transition:color .25s; }
.footer-col a:hover{ color: var(--amber-light); }
.footer-col .contact-line{ border:none; padding:0 0 14px; align-items:flex-start; }
.footer-col .contact-line .ic{ width:18px; height:18px; margin-top:2px; }
.footer-col .contact-line a, .footer-col .contact-line span{ color: rgba(255,255,255,.75); font-size:14.5px; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding: 22px 0 28px;
  flex-wrap:wrap; gap:12px;
  font-size:12.5px;
  color: rgba(255,255,255,.5);
  letter-spacing:.02em;
}
.footer-bottom a{ color: rgba(255,255,255,.72); transition: color .25s var(--ease); }
.footer-bottom a:hover{ color: var(--amber-light); }

/* ==========================================================================
   Badge tag — icon + label, used as a decorative eyebrow chip
   ========================================================================== */
.badge-tag{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #fff;
  font-family: var(--font-accent);
  font-size: 11.5px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  color: var(--charcoal-700);
  margin-bottom: 22px;
}
.badge-tag .ic{ width:16px; height:16px; color: var(--amber); flex-shrink:0; }
.badge-tag .ic svg{ width:100%; height:100%; display:block; fill:none; stroke:currentColor; stroke-width:1.7; }
.section-dark .badge-tag, .section-photo .badge-tag{ background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); color: rgba(255,255,255,.82); }

/* Small reusable arrow, used inside buttons/links for this page's UI language */
.arrow{
  display:inline-flex; align-items:center; justify-content:center;
  width:16px; height:16px;
}
.arrow svg{ width:100%; height:100%; display:block; fill:none; stroke:currentColor; stroke-width:2; }
.btn .arrow{ margin-left:2px; }

.arrow-circle{
  display:inline-flex; align-items:center; justify-content:center;
  width:40px; height:40px;
  border-radius:50%;
  background: var(--amber);
  color: var(--charcoal);
  flex-shrink:0;
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.arrow-circle svg{ width:16px; height:16px; fill:none; stroke:currentColor; stroke-width:2; }

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-family: var(--font-accent);
  font-size: 13px;
  font-weight:800;
  letter-spacing:.03em;
  color: var(--amber-dim);
}
.link-arrow .arrow{ transition: transform .25s var(--ease); }
.link-arrow:hover .arrow{ transform: translate(2px,-2px); }
.link-arrow:hover{ color: var(--amber); }

/* ==========================================================================
   Services intro collage (image cluster + copy + checklist)
   ========================================================================== */
.intro-collage{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:center;
}
@media (max-width: 980px){ .intro-collage{ grid-template-columns: 1fr; gap: 40px; } }

.collage-media{ display:flex; flex-direction:column; gap: 20px; }
.collage-main{ position:relative; }
.collage-main .frame{ aspect-ratio: 4/3; }
.collage-tag{
  position:absolute;
  left: 22px; right:22px; bottom: -22px;
  z-index:3;
  background:#fff;
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  box-shadow: 0 20px 40px -18px rgba(44,44,46,.35);
}
.collage-tag span{ font-family: var(--font-head); font-weight:700; font-size:16px; }
.collage-row{ display:grid; grid-template-columns: 1fr 1fr; gap:20px; margin-top: 6px; }
@media (max-width:560px){ .collage-row{ grid-template-columns:1fr; } }
.collage-row .frame{ aspect-ratio: 1/1; }
.mini-card{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px 22px;
}
.mini-card .ic-circle{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius:50%;
  background: var(--amber); color:#fff; margin-bottom:16px;
}
.mini-card .ic-circle svg{ width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:1.7; }
.mini-card h4{ font-size:15.5px; margin-bottom:6px; }
.mini-card p{ font-size:13px; margin-bottom:0; }

.check-list{ margin: 24px 0 30px; }
.check-list li{
  display:flex;
  align-items:flex-start;
  gap: 12px;
  padding: 9px 0;
  font-size: 15px;
  color: var(--charcoal-700);
}
.check-list li .tick{
  display:flex; align-items:center; justify-content:center;
  width:22px; height:22px; border-radius:50%;
  background: var(--amber); color:#fff;
  flex-shrink:0; margin-top:1px;
}
.check-list li .tick svg{ width:12px; height:12px; fill:none; stroke:currentColor; stroke-width:2.4; }

.intro-cta-row{ display:flex; align-items:center; gap:20px; flex-wrap:wrap; }

/* ==========================================================================
   Services header row (heading left, copy + CTA right)
   ========================================================================== */
.split-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 40px;
  margin-bottom: 46px;
}
@media (max-width: 860px){ .split-head{ flex-direction:column; align-items:flex-start; gap:22px; } }
.split-head .lead-copy{ max-width: 360px; text-align:right; }
.split-head .lead-copy p{ margin-bottom:16px; }
@media (max-width: 860px){ .split-head .lead-copy{ text-align:left; } }

/* ==========================================================================
   Services grid v2 — image, icon, title, description, arrow link
   ========================================================================== */
.service-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
@media (max-width: 980px){ .service-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .service-grid{ grid-template-columns: 1fr; } }
.service-card{ position:relative; display:flex; flex-direction:column; }
.service-card .frame{ aspect-ratio: 1/1; margin-bottom: -28px; position:relative; z-index:1; }
.service-card-body{
  position:relative; z-index:2;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 40px 22px 22px;
}
.service-card .ic-circle{
  position:absolute;
  top: -28px; left: 22px;
  display:flex; align-items:center; justify-content:center;
  width:56px; height:56px; border-radius:50%;
  background: var(--amber); color:#fff;
  box-shadow: 0 10px 20px -8px rgba(215,135,24,.6);
  z-index:3;
}
.service-card .ic-circle svg{ width:24px; height:24px; fill:none; stroke:currentColor; stroke-width:1.6; }
.service-card-body h3{ font-size:18px; margin-bottom:8px; }
.service-card-body p{ font-size:13.5px; margin-bottom:16px; }

/* Utility */
.mt-0{ margin-top:0; }
.center{ text-align:center; }
.hide-mobile{ }
@media (max-width:700px){ .hide-mobile{ display:none; } }