/* === Mercedes Locksmith — Anthracite + Chrome Theme === */

:root{
  --bg: #0b0d10;            /* near-black, faintly cool */
  --bg-2: #12161b;          /* card / section bg */
  --bg-3: #181d24;          /* deeper card surfaces */
  --line: #232a33;
  --line-2: #2e3742;
  --ink: #ffffff;
  --ink-2: #d6dbe2;
  --muted: #8a93a0;
  --chrome: #c8ccd1;         /* signature chrome silver */
  --chrome-2: #e9ecef;        /* highlight */
  --chrome-soft: #1c232c;     /* tinted soft */
  --amber: #d4a45c;           /* warm Mercedes-badge amber */
  --blue: #3b82f6;
  --maxw: 1240px;
  --ease: cubic-bezier(.2,.65,.25,1);
  --radius: 10px;
  --shadow-sm: 0 4px 12px -6px rgba(0,0,0,.5);
  --shadow-md: 0 12px 32px -12px rgba(0,0,0,.65);
  --shadow-lg: 0 30px 80px -20px rgba(0,0,0,.8);
}

*,*::before,*::after{ box-sizing:border-box }
html,body{ margin:0; padding:0 }
html{ scroll-behavior:smooth }
body{
  background: var(--bg);
  color: var(--ink-2);
  font: 16px/1.65 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  min-height: 100vh;
}
img,svg{ max-width:100%; display:block }
a{ color: var(--ink); text-decoration:none }
a:hover{ color: var(--chrome-2) }
button{ font:inherit; cursor:pointer }
h1,h2,h3,h4{ font-family:'Inter', sans-serif; color: var(--ink); margin:0; letter-spacing:-.015em }
.g{
  background: linear-gradient(180deg, #e9ecef 0%, #c8ccd1 55%, #8d949b 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 24px }

/* === Buttons === */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap: 10px;
  padding: 14px 26px; border-radius: 4px;
  font-weight: 600; font-size: 15px;
  border: 0;
  cursor: pointer;
  transition: all .25s var(--ease);
  white-space: nowrap;
  letter-spacing: .01em;
}
.btn.block{ width:100%; padding: 16px 22px }
.btn-primary{
  background: linear-gradient(180deg, #e9ecef 0%, #c8ccd1 60%, #9aa1a9 100%);
  color: #0a0d11;
  font-weight: 700;
  box-shadow: 0 8px 20px -10px rgba(232,236,239,.4), inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-primary:hover{
  background: linear-gradient(180deg, #ffffff 0%, #d6dbe0 60%, #a4abb3 100%);
  color: #0a0d11;
  transform: translateY(-1px);
  box-shadow: 0 14px 28px -10px rgba(232,236,239,.55), inset 0 1px 0 rgba(255,255,255,.7);
}
.btn-outline{
  background: transparent;
  color: #fff;
  border: 2px solid rgba(200,204,209,.55);
}
.btn-outline:hover{ background: var(--chrome); color: var(--bg); border-color: var(--chrome) }

/* === Top utility bar === */
.utility{
  background: #060709;
  color: #9ba3ad;
  font-size: 13px;
  border-bottom: 1px solid #181c22;
}
.utility-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 10px 24px;
}
.util-left b{ color: #fff; font-weight: 600 }
.util-right{ color: #9ba3ad; letter-spacing: .03em }

/* === Header === */
.nav{
  position: sticky; top: 0; z-index: 60;
  background: rgba(11,13,16,.92);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; gap: 24px;
  padding: 14px 24px;
}
.brand{ display:inline-flex; align-items:center; gap: 12px; color: var(--ink) }
.brand-mark{ width: 44px; height: 44px; display:grid; place-items:center }
.brand-mark svg{ width: 100%; height: 100% }
.brand-text{ display:flex; flex-direction:column; line-height: 1; font-family:'Inter', sans-serif }
.brand-name{ font-size: 20px; font-weight: 700; color: #fff; letter-spacing: -.01em }
.brand-text em{ font-style: normal; font-size: 10.5px; color: #8a93a0; letter-spacing:.18em; text-transform: uppercase; margin-top: 4px; font-weight: 500 }
.brand.light .brand-name{ color:#fff }

.nav-links{
  margin-left:auto;
  display:flex; gap: 30px;
  align-items:center;
}
.nav-links a{
  font-size: 14px; font-weight: 500; color: #d6dbe2;
  display:inline-flex; align-items:center; gap: 6px;
  transition: color .2s var(--ease);
}
.nav-links a:hover{ color: var(--chrome-2) }
.caret{ color: #8a93a0; font-size: 14px }

/* === HERO === */
.hero{
  position: relative;
  min-height: 640px;
  display:flex; align-items:center;
  padding: 90px 0 100px;
  overflow: hidden;
}
.hero-photo{
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 30% 40%, rgba(200,204,209,.10), transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(212,164,92,.06), transparent 50%),
    linear-gradient(135deg, #1a2028 0%, #0b0d10 55%, #060709 100%);
}
.hero-photo::before{
  content:""; position:absolute; inset:0;
  background-image:
    linear-gradient(180deg, transparent 55%, rgba(0,0,0,.4) 100%),
    radial-gradient(ellipse at 80% 100%, rgba(11,13,16,.7), transparent 60%),
    linear-gradient(180deg, transparent 60%, rgba(200,204,209,.06) 60.2%, transparent 61%),
    radial-gradient(ellipse 60% 30% at 50% 80%, rgba(255,255,255,.04), transparent 70%);
}
.hero-photo::after{
  content:""; position:absolute; inset:0;
  background-image:
    radial-gradient(rgba(200,204,209,.06) 1px, transparent 1.4px);
  background-size: 22px 22px;
  opacity: .4;
  mask-image: radial-gradient(ellipse at 50% 60%, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 60%, #000 25%, transparent 75%);
}
.hero-overlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(11,13,16,.55) 0%, rgba(11,13,16,.82) 100%);
}
.hero-inner{
  position:relative; z-index: 2;
  text-align: center;
  padding: 0 24px;
}
.kicker{
  display:inline-block;
  padding: 8px 18px;
  border: 1px solid rgba(200,204,209,.3);
  border-radius: 999px;
  background: rgba(200,204,209,.05);
  font-size: 12px; font-weight: 600;
  color: var(--chrome-2);
  letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1{
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800; line-height: 1.05; letter-spacing:-.02em;
  color:#fff;
  margin: 0 auto 22px;
  max-width: 18ch;
}
.hero-lede{
  font-size: clamp(15.5px, 1.4vw, 18px);
  color: #d6dbe2;
  line-height: 1.65;
  max-width: 62ch;
  margin: 0 auto 32px;
}
.hero-ctas{
  display:flex; gap: 14px; justify-content:center; flex-wrap:wrap;
  margin-bottom: 36px;
}

.trust-pills{
  display:flex; gap: 12px; justify-content:center; flex-wrap:wrap;
  max-width: 920px; margin: 0 auto;
}
.pill{
  display:inline-flex; align-items:center;
  padding: 10px 18px;
  border: 1.5px solid rgba(200,204,209,.4);
  border-radius: 999px;
  background: rgba(200,204,209,.06);
  color: #fff;
  font-size: 13px; font-weight: 500;
  letter-spacing: .01em;
  white-space: nowrap;
}

/* === Logos strip === */
.logos{
  background: #fff;
  padding: 30px 0;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}
.logos-grid{
  display:flex; justify-content: space-around; gap: 24px; flex-wrap: wrap;
  align-items: center;
}
.logo-item{
  display:flex; flex-direction:column; align-items:center; gap: 2px;
  color: #475569; font-size: 14px;
  filter: grayscale(.5); opacity: .85;
  transition: opacity .2s var(--ease), filter .2s var(--ease);
}
.logo-item:hover{ opacity: 1; filter: none }
.logo-mark{
  font-size: 28px; font-weight: 800;
  color: #94a3b8;
  margin-bottom: 4px; line-height: 1;
}
.logo-mark.bbb{
  font-size: 18px;
  color: #fff; background: #0050b3;
  width: 36px; height: 30px; border-radius: 4px;
  display:grid; place-items:center;
  font-weight: 800;
}
.logo-item span{ font-weight: 600; color: #1f2937; font-size: 14px }
.logo-item small{ color: #94a3b8; font-size: 11px; letter-spacing:.04em }

/* === Sections === */
.section{ padding: 90px 0 }
.section.dark{ background: var(--bg) }
.section.light{ background: #f5f7f9; color: #1f2937 }

.section-head{ max-width: 760px; margin: 0 0 56px }
.section-head.center{ margin: 0 auto 56px; text-align:center }
.section-head h2{
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 800; line-height: 1.12; letter-spacing:-.02em;
  color: #fff;
  margin: 0 0 14px;
}
.section.light .section-head h2, .h2-light{ color: #1f2937 }
.section-head > p{
  color: var(--ink-2); font-size: 16px;
  max-width: 62ch; margin: 0 auto;
}
.section.light .section-head > p{ color: #475569 }

.excellent{ display:inline-flex; align-items:center; gap: 14px; margin-top: 6px }
.excl-label{ font-weight: 700; color: #1f2937; font-size: 14px; letter-spacing:.18em }
.excl-stars{ color: var(--amber); letter-spacing: 3px; font-size: 18px }

/* === Services === */
.grid{ display:grid; gap: 24px }
.grid.services{ grid-template-columns: repeat(3, 1fr); gap: 24px }

.svc-card{
  background: var(--bg-3);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  display:flex; flex-direction:column;
}
.svc-card:hover{
  transform: translateY(-4px);
  border-color: var(--chrome);
  box-shadow: 0 18px 40px -16px rgba(200,204,209,.22);
}

.svc-photo{
  height: 200px;
  position: relative;
  background-size: cover; background-position: center;
}
.svc-photo::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.0) 50%, rgba(0,0,0,.6) 100%),
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.08), transparent 60%);
}
/* Locksmith-themed gradient "photos" */
.p-key{       background: linear-gradient(135deg, #4a525c 0%, #15191f 100%) }
.p-eis{       background: linear-gradient(135deg, #2a3340 0%, #0c1014 100%) }
.p-program{   background: linear-gradient(135deg, #586271 0%, #14181f 100%) }
.p-ignition{  background: linear-gradient(135deg, #6b5a3d 0%, #1c1812 100%) }
.p-lockout{   background: linear-gradient(135deg, #3d4452 0%, #0e1115 100%) }
.p-sprinter{  background: linear-gradient(135deg, #5a6473 0%, #181c24 100%) }
.p-proj1{ background: linear-gradient(135deg, #4a525c 0%, #0a0d11 100%) }
.p-proj2{ background: linear-gradient(135deg, #6b5a3d 0%, #15110a 100%) }
.p-proj3{ background: linear-gradient(135deg, #586271 0%, #14181f 100%) }
.p-proj4{ background: linear-gradient(135deg, #3d4452 0%, #0e1115 100%) }
.p-step1{ background: linear-gradient(135deg, #4a525c 0%, #0a0d11 100%) }
.p-step2{ background: linear-gradient(135deg, #586271 0%, #14181f 100%) }
.p-step3{ background: linear-gradient(135deg, #6b5a3d 0%, #1c1812 100%) }
.p-step4{ background: linear-gradient(135deg, #4a6e75 0%, #0d1518 100%) }
.p-about{ background: linear-gradient(135deg, #4a525c 0%, #0b0d10 100%) }

.badge{
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 6px 14px; border-radius: 999px;
  font-size: 11.5px; font-weight: 700; color:#0a0d11;
  letter-spacing:.04em; text-transform: uppercase;
}
.badge-popular{ background: var(--chrome-2); color:#0a0d11 }
.badge-service{ background: rgba(200,204,209,.85); color:#0a0d11 }
.badge-completed{ background: var(--amber); color:#0a0d11 }

.svc-body{ padding: 24px 24px 28px; flex:1; display:flex; flex-direction:column }
.svc-body h3{
  font-size: 19px; font-weight: 700; color:#fff; line-height: 1.3;
  margin: 0 0 10px;
}
.svc-body > p{
  font-size: 14px; color: var(--ink-2); line-height: 1.6;
  margin: 0 0 18px;
}
.svc-cta{
  margin-top:auto;
  display:inline-flex; align-items:center;
  padding: 11px 18px; border-radius: 4px;
  background: linear-gradient(180deg, #e9ecef 0%, #c8ccd1 60%, #9aa1a9 100%);
  color: #0a0d11;
  font-size: 13px; font-weight: 700; letter-spacing:.02em;
  align-self: flex-start;
  transition: all .2s var(--ease);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}
.svc-cta:hover{
  background: linear-gradient(180deg, #ffffff 0%, #d6dbe0 60%, #a4abb3 100%);
  color: #0a0d11;
  transform: translateY(-1px);
}

/* === Model chips === */
.models-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.model-chip{
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.model-chip:hover{ border-color: var(--chrome); transform: translateY(-2px) }
.model-chip b{
  display:block;
  color:#fff; font-size: 15px; font-weight: 700;
  letter-spacing: .01em;
  margin-bottom: 4px;
}
.model-chip span{
  color: var(--muted); font-size: 12.5px;
  font-family: 'Inter', sans-serif;
  letter-spacing: .04em;
}

/* === Projects === */
.grid.projects{ grid-template-columns: repeat(4, 1fr); gap: 20px }
.project{
  margin:0; background: var(--bg-3);
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.project:hover{ transform: translateY(-4px); border-color: var(--chrome) }
.project-photo{
  height: 180px;
  position: relative;
  background-size: cover; background-position: center;
}
.project-photo::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.6) 100%),
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.08), transparent 60%);
}
.project figcaption{ padding: 18px 20px }
.project h4{ font-size: 15px; color:#fff; font-weight: 600; margin: 0 0 6px; line-height: 1.4 }
.project p{ font-size: 12.5px; color: var(--muted); margin: 0 }

/* === Process row === */
.process-row{
  list-style:none; padding: 0; margin: 0 0 48px;
  display:grid; grid-template-columns: repeat(5, 1fr); gap: 18px;
}
.process-row.four{ grid-template-columns: repeat(4, 1fr) }
.process-row li{
  background: var(--bg-3);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  display:flex; flex-direction:column;
}
.proc-photo{
  position: relative;
  height: 140px;
  background-size: cover; background-position: center;
  display:grid; place-items:center;
}
.proc-photo::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.2), rgba(0,0,0,.65)),
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.1), transparent 60%);
}
.proc-num{
  position: relative; z-index: 2;
  width: 56px; height: 56px; border-radius: 50%;
  display:grid; place-items:center;
  background: linear-gradient(180deg, #e9ecef 0%, #c8ccd1 60%, #9aa1a9 100%);
  color: #0a0d11;
  font-family:'Inter', sans-serif; font-weight: 800; font-size: 16px;
  box-shadow: 0 10px 24px -6px rgba(200,204,209,.4), inset 0 1px 0 rgba(255,255,255,.7);
}
.process-row h4{
  font-size: 15px; font-weight: 700; color:#fff;
  text-align:center; margin: 18px 16px 6px;
}
.process-row p{
  font-size: 12.5px; color: var(--ink-2); text-align:center;
  margin: 0 16px 20px; line-height: 1.55;
}
.process-cta{ display:flex; justify-content:center; margin-top: 36px }

/* === Compare table === */
.compare{
  display:grid; grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1000px; margin: 0 auto;
}
.compare-col{
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
}
.compare-col h3{
  font-size: 20px; font-weight: 700;
  color: #fff; margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-2);
}
.compare-col ul{ list-style:none; padding: 0; margin: 0; display:flex; flex-direction:column; gap: 12px }
.compare-col li{
  font-size: 14.5px; color: var(--ink-2);
  padding-left: 28px; position: relative;
  line-height: 1.5;
}
.col-dealer li::before{
  content:"✕"; position:absolute; left: 0; top: 0;
  color: #ef4444; font-weight: 800; font-size: 16px;
}
.col-us{
  border-color: var(--chrome);
  background: linear-gradient(180deg, var(--bg-3) 0%, #1c2330 100%);
  box-shadow: 0 18px 50px -20px rgba(200,204,209,.18);
}
.col-us li::before{
  content:"✓"; position:absolute; left: 0; top: 0;
  color: var(--chrome-2); font-weight: 800; font-size: 16px;
}
.compare-badge{
  position:absolute; top: -14px; right: 22px;
  background: linear-gradient(180deg, #e9ecef 0%, #c8ccd1 60%, #9aa1a9 100%);
  color: #0a0d11;
  font-size: 11px; font-weight: 700;
  padding: 6px 14px; border-radius: 4px;
  letter-spacing: .12em; text-transform: uppercase;
  box-shadow: 0 8px 20px -8px rgba(200,204,209,.5), inset 0 1px 0 rgba(255,255,255,.6);
}

/* === About === */
.about-grid{
  display:grid; grid-template-columns: 1fr 1.05fr; gap: 56px;
  align-items: center;
}
.about-photo{
  height: 360px;
  border-radius: var(--radius);
  background-size: cover; background-position: center;
  position: relative; overflow: hidden;
  border: 1px solid var(--line);
}
.about-photo::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.1) 50%, rgba(0,0,0,.55) 100%),
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.12), transparent 60%);
}
.about-copy h2{
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 800; line-height: 1.15;
  margin: 0 0 18px;
}
.about-quote{
  font-style: italic;
  color: var(--chrome-2);
  font-size: 17px; font-weight: 500;
  margin: 0 0 18px;
  padding-left: 16px;
  border-left: 3px solid var(--chrome);
}
.about-copy p{ font-size: 15px; color: var(--ink-2); line-height: 1.7; margin: 0 0 14px }
.about-copy .btn{ margin-top: 12px }

/* === Why three === */
.grid.why-three{
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-bottom: 56px;
}
.why-tile{
  background: var(--bg-3);
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  text-align: center;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.why-tile:hover{ border-color: var(--chrome); transform: translateY(-4px) }
.why-ico{
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  display:grid; place-items:center;
  background: rgba(200,204,209,.08);
  border-radius: 14px;
  border: 1px solid rgba(200,204,209,.25);
}
.why-ico svg{ width: 34px; height: 34px }
.why-tile h3{ font-size: 18px; font-weight: 700; color:#fff; margin: 0 0 10px }
.why-tile p{ font-size: 14px; color: var(--ink-2); line-height: 1.65; margin: 0 }

/* === Stats row === */
.stats-row{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  text-align: center;
  padding: 30px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-row > div{ padding: 8px }
.stats-row b{
  display:block;
  font-family:'Inter', sans-serif; font-weight: 800;
  font-size: clamp(28px, 3.4vw, 42px);
  background: linear-gradient(180deg, #ffffff 0%, #c8ccd1 60%, #8a93a0 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  line-height: 1; margin-bottom: 6px;
}
.stats-row span{
  font-size: 13px; color: var(--ink-2); font-weight: 500;
  letter-spacing: .02em;
}

/* === Reviews === */
.grid.reviews{
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.review{
  background: #fff;
  margin: 0;
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  display:flex; flex-direction:column;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.rev-head{ display:flex; align-items:center; gap: 12px; margin-bottom: 12px }
.rev-av{
  width: 38px; height: 38px; border-radius: 50%;
  display:grid; place-items:center;
  color: #fff; font-weight: 700; font-size: 16px;
  flex: 0 0 38px;
}
.av-1{ background: #475569 } .av-2{ background: #d4a45c }
.av-3{ background: #334155 } .av-4{ background: #6366f1 }
.av-5{ background: #0f172a }
.rev-meta{ flex: 1; display:flex; flex-direction:column; gap: 2px; min-width: 0 }
.rev-name{
  font-size: 14px; font-weight: 600; color: #1f2937;
  display:inline-flex; align-items:center; gap: 4px;
}
.rev-date{ font-size: 11.5px; color: #94a3b8 }
.rev-google{
  width: 22px; height: 22px; border-radius: 50%;
  background: #fff; border: 1px solid #e2e8f0;
  display:grid; place-items:center;
  font-weight: 700; font-size: 13px;
  color: #4285f4; font-family:'Inter', sans-serif;
}
.review .q-stars{
  color: var(--amber); font-size: 14px; letter-spacing: 2px;
  margin-bottom: 10px;
}
.review p{ font-size: 13.5px; color: #475569; line-height: 1.6; margin: 0 }

/* === FAQ === */
.faq-wrap{ max-width: 880px }
.faq{ display:flex; flex-direction:column; gap: 12px }
.faq details{
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  transition: border-color .25s var(--ease);
}
.faq details[open]{ border-color: var(--chrome) }
.faq summary{
  list-style:none;
  cursor:pointer;
  padding: 20px 24px;
  font-weight: 600; font-size: 15.5px;
  color: #fff;
  display:flex; align-items:center; justify-content:space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker{ display:none }
.faq summary::after{
  content:"+";
  color: var(--chrome-2);
  font-size: 22px; font-weight: 400; line-height: 1;
  transition: transform .25s var(--ease);
  flex: 0 0 auto;
}
.faq details[open] summary::after{ content:"−" }
.faq details p{
  margin: 0; padding: 0 24px 22px;
  color: var(--ink-2); font-size: 14.5px; line-height: 1.65;
}

/* === Contact === */
.contact-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 56px;
  align-items: start;
}
.contact-copy h2{
  font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; line-height: 1.1;
  margin: 0 0 18px;
}
.contact-copy > p{ color: var(--ink-2); font-size: 15.5px; line-height: 1.7; margin: 0 0 28px; max-width: 50ch }
.contact-points{ list-style:none; padding: 0; margin: 0 0 28px; display:flex; flex-direction:column; gap: 12px }
.contact-points li{
  font-size: 14.5px; color: #d6dbe2;
  padding-left: 28px; position: relative;
}
.contact-points li::before{
  content:""; position: absolute; left: 0; top: 8px;
  width: 16px; height: 8px;
  border-left: 2px solid var(--chrome-2);
  border-bottom: 2px solid var(--chrome-2);
  transform: rotate(-45deg);
}
.contact-call{
  display:flex; flex-direction:column; gap: 6px;
  padding: 18px 22px;
  background: var(--bg-3);
  border: 1px solid var(--line); border-radius: 6px;
  border-left: 4px solid var(--chrome);
}
.contact-call span{ font-size: 13px; color: var(--muted) }
.contact-call a{ font-family:'Inter', sans-serif; font-weight: 800; font-size: 26px; color:#fff; letter-spacing:-.01em }
.contact-call a:hover{ color: var(--chrome-2) }

.contact-form{
  background: var(--bg-3);
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  display:flex; flex-direction:column; gap: 14px;
}
.row.two{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px }
.field{ display:flex; flex-direction:column; gap: 6px }
.field label{
  font-size: 12px; font-weight: 600; color: #d6dbe2;
  letter-spacing: .04em; text-transform: uppercase;
}
.field input, .field select, .field textarea{
  width: 100%; padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  font: 500 14.5px/1.4 'Inter', sans-serif;
  color: #fff; outline: none;
  resize: vertical;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field select{
  appearance:none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px; background-repeat: no-repeat;
  padding-right: 36px;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--chrome); box-shadow: 0 0 0 3px rgba(200,204,209,.15);
}
.legal{ font-size: 11.5px; color: var(--muted); margin: 6px 0 0; line-height: 1.5 }

/* === Footer === */
.footer{ background: #060709; color: #9ba3ad; padding: 60px 0 28px; border-top: 1px solid var(--line) }
.foot-grid{
  display:grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px;
}
.footer h4{
  color: #fff; font-size: 13px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  margin: 8px 0 16px;
}
.footer ul{ list-style:none; padding: 0; margin: 0; display:flex; flex-direction:column; gap: 9px }
.footer li, .footer a{ font-size: 14px; color: #9ba3ad }
.footer a:hover{ color: var(--chrome-2) }
.muted{ color: #8a93a0; font-size: 13.5px; line-height: 1.65; margin: 10px 0 0; max-width: 40ch }
.muted b{ color: #fff }
.muted a{ color: #9ba3ad }
.muted a:hover{ color: var(--chrome-2) }
.muted-strong{ color: #fff; font-size: 15px; margin: 14px 0 14px }
.muted-strong a{ color: #fff; font-weight: 600 }
.muted-strong a:hover{ color: var(--chrome-2) }
.ph-ico{ margin-right: 6px }
.foot-base{
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08);
  display:flex; justify-content:space-between; gap: 14px; flex-wrap: wrap;
  color: #6a737d; font-size: 12.5px;
}

/* === Floating Call Us button === */
.call-fab{
  position: fixed; right: 22px; bottom: 22px; z-index: 100;
  display:inline-flex; align-items:center; gap: 10px;
  padding: 14px 22px;
  background: linear-gradient(180deg, #e9ecef 0%, #c8ccd1 60%, #9aa1a9 100%);
  color: #0a0d11;
  border-radius: 999px;
  font-weight: 800; font-size: 14.5px;
  box-shadow: 0 14px 32px -10px rgba(200,204,209,.5), 0 4px 14px -4px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.6);
  transition: all .25s var(--ease);
}
.call-fab:hover{
  background: linear-gradient(180deg, #ffffff 0%, #d6dbe0 60%, #a4abb3 100%);
  color: #0a0d11;
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(200,204,209,.6), inset 0 1px 0 rgba(255,255,255,.7);
}
.call-fab svg{ width: 18px; height: 18px }

/* === Toast === */
.toast{
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: #fff; color: var(--bg);
  font-weight: 600; padding: 12px 18px; border-radius: 999px;
  box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events:none;
  transition: all .35s var(--ease);
  z-index: 110; font-size: 14px;
}
.toast.show{ opacity:1; transform: translateX(-50%) translateY(0) }

/* === Reveal anim === */
.reveal{ opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease) }
.reveal.in{ opacity: 1; transform: none }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation:none !important; transition:none !important }
  .reveal{ opacity:1; transform:none }
}

/* === Responsive === */
@media (max-width: 1100px){
  .grid.services{ grid-template-columns: repeat(2, 1fr) }
  .grid.projects{ grid-template-columns: repeat(2, 1fr) }
  .process-row, .process-row.four{ grid-template-columns: repeat(2, 1fr) }
  .grid.reviews{ grid-template-columns: repeat(2, 1fr) }
  .grid.why-three{ grid-template-columns: 1fr }
  .models-grid{ grid-template-columns: repeat(2, 1fr) }
  .about-grid{ grid-template-columns: 1fr; gap: 36px }
  .about-photo{ height: 280px }
  .contact-grid{ grid-template-columns: 1fr; gap: 36px }
  .compare{ grid-template-columns: 1fr }
  .nav-links{ display:none }
  .foot-grid{ grid-template-columns: 1fr 1fr; gap: 32px }
  .stats-row{ grid-template-columns: repeat(2, 1fr); gap: 24px 18px }
}

@media (max-width: 720px){
  .container{ padding: 0 18px }
  .utility-inner{ flex-direction: column; gap: 4px; padding: 8px 18px; text-align:center; font-size: 12px }
  .nav-inner{ padding: 12px 18px; gap: 14px }
  .brand-name{ font-size: 17px }
  .brand-text em{ display: none }
  .hero{ padding: 56px 0 70px; min-height: auto }
  .hero h1{ font-size: 32px }
  .kicker{ font-size: 11px; padding: 6px 14px }
  .hero-ctas{ flex-direction: column; align-items: stretch; gap: 10px }
  .btn{ width: 100%; max-width: 340px; margin: 0 auto }
  .trust-pills{ gap: 8px }
  .pill{ font-size: 11.5px; padding: 8px 14px }
  .section{ padding: 64px 0 }
  .section-head{ margin-bottom: 36px }
  .grid.services, .grid.projects, .grid.reviews{ grid-template-columns: 1fr }
  .models-grid{ grid-template-columns: 1fr }
  .process-row, .process-row.four{ grid-template-columns: 1fr; gap: 14px }
  .contact-form{ padding: 22px }
  .row.two{ grid-template-columns: 1fr }
  .foot-grid{ grid-template-columns: 1fr; gap: 32px }
  .stats-row{ grid-template-columns: 1fr 1fr }
  .call-fab{ right: 12px; bottom: 12px; padding: 12px 18px; font-size: 13.5px }
  .logos-grid{ gap: 16px }
  .logo-item small{ display:none }
  .nav{ position: static }
  .faq summary{ padding: 16px 18px; font-size: 14.5px }
  .faq details p{ padding: 0 18px 18px }
}