@import url('/fonts/fonts.css');
/* ============ Sam's Window Tinting — responsive design system ============ */
:root{
  --obsidian:#0A0B0D; --carbon:#14171C; --carbon2:#1A1E25; --panel:#0E1116;
  --ceramic:#EEF1F4; --muted:#98A2AD; --line:rgba(255,255,255,.10); --line2:rgba(255,255,255,.06);
  --blue:#16A6EA; --blue-d:#0A7FBF; --amber:#FF7A1A;
  --maxw:1180px; --pad:clamp(20px,5vw,64px);
  --display:'Archivo',system-ui,-apple-system,sans-serif;
  --body:'Hanken Grotesk',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --r:14px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--obsidian);color:var(--ceramic);line-height:1.65;
  font-size:clamp(1rem,.96rem + .2vw,1.0625rem);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:3px}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.04;letter-spacing:-.02em}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
section{padding-block:clamp(56px,9vw,120px)}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--blue);font-weight:500;display:inline-flex;gap:.6em;align-items:center}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--blue);opacity:.7}
.h-sec{font-size:clamp(2rem,1.4rem + 3vw,3.4rem);margin:.5rem 0 1rem}
.lead{color:var(--muted);font-size:clamp(1.02rem,1rem + .4vw,1.22rem);max-width:60ch}
.center{text-align:center}.center .eyebrow{justify-content:center}.center .lead{margin-inline:auto}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--display);font-weight:700;
  font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;padding:.95em 1.5em;border-radius:8px;
  border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease;min-height:48px}
.btn-primary{background:var(--blue);color:#031019}
.btn-primary:hover{background:#37b6f5;transform:translateY(-2px)}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.42);color:var(--ceramic)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---- header / nav ---- */
.hdr{position:sticky;top:0;z-index:100;background:rgba(8,9,11,.78);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line2)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}
.brand img{height:42px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{font-family:var(--display);font-weight:600;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;
  color:#d7dde3;padding:.6em .7em;border-radius:6px;position:relative;transition:color .15s}
.nav a:hover,.nav a[aria-current]{color:var(--blue)}
.nav .btn{margin-left:8px}
.nav-phone{font-family:var(--mono);font-size:.82rem;color:var(--ceramic);letter-spacing:.02em;display:flex;align-items:center;gap:.4em}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.04);
  flex-direction:column;gap:5px;align-items:center;justify-content:center;cursor:pointer}
.burger span{width:22px;height:2px;background:#fff;border-radius:2px;transition:.25s}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- hero ---- */
.hero{position:relative;min-height:clamp(560px,86vh,860px);display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(8,9,11,.92) 0%,rgba(8,9,11,.7) 45%,rgba(8,9,11,.35) 100%),
  linear-gradient(0deg,rgba(8,9,11,.95),rgba(8,9,11,0) 55%)}
.hero-in{position:relative;z-index:2;padding-block:clamp(40px,10vh,90px)}
.hero h1{font-size:clamp(2.7rem,1.6rem + 6vw,6rem);font-weight:900;text-transform:uppercase;margin:.6rem 0}
.hero h1 .amp{color:var(--blue)}
.hero .lead{font-size:clamp(1.05rem,1rem + .6vw,1.35rem);margin-bottom:1.8rem}
.spec-strip{display:flex;flex-wrap:wrap;gap:clamp(14px,3vw,40px);margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.spec{display:flex;flex-direction:column}
.spec .n{font-family:var(--mono);font-size:clamp(1.5rem,1rem + 2vw,2.3rem);font-weight:600;color:#fff;line-height:1}
.spec .n.heat{color:var(--amber)}
.spec .l{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:.5em}
/* shade spectrum rail (signature) */
.shade{position:absolute;right:var(--pad);top:50%;transform:translateY(-50%);z-index:2;display:flex;flex-direction:column;
  align-items:flex-end;gap:0;width:54px}
.shade i{width:100%;height:46px;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;
  font-family:var(--mono);font-size:.6rem;color:rgba(255,255,255,.75)}
.shade i:nth-child(1){background:rgba(180,210,230,.30)}
.shade i:nth-child(2){background:rgba(120,150,175,.45)}
.shade i:nth-child(3){background:rgba(70,90,110,.62)}
.shade i:nth-child(4){background:rgba(35,45,58,.8)}
.shade i:nth-child(5){background:rgba(10,12,16,.95)}
.shade .cap{font-family:var(--mono);font-size:.55rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;writing-mode:vertical-rl;margin-top:8px}

/* ---- trust bar ---- */
.trust{background:var(--carbon);border-block:1px solid var(--line2)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:18px 40px;align-items:center;justify-content:center;padding-block:20px;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.trust b{color:var(--ceramic);font-weight:500}

/* ---- services grid ---- */
.grid{display:grid;gap:clamp(14px,2vw,22px)}
.g-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}
.card{background:var(--panel);border:1px solid var(--line2);border-top:2px solid var(--blue);border-radius:var(--r);
  padding:clamp(22px,3vw,30px);transition:transform .2s ease,background .2s ease,border-color .2s ease;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);background:#12161c}
.card .k{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;color:var(--blue);text-transform:uppercase}
.card h3{font-size:1.22rem;margin:.5rem 0 .55rem;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:.96rem;flex:1}
.card .more{margin-top:1rem;font-family:var(--display);font-weight:700;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.card .more::after{content:" →"}

/* ---- measured / why ---- */
.measure{background:var(--carbon)}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:clamp(16px,2.5vw,28px);margin-top:2.4rem}
.metric{border-left:2px solid var(--line);padding-left:18px}
.metric .n{font-family:var(--mono);font-weight:600;font-size:clamp(2rem,1.4rem + 2.4vw,3.1rem);line-height:1;color:#fff}
.metric.heat .n{color:var(--amber)}.metric.heat{border-left-color:var(--amber)}
.metric .l{color:var(--muted);font-size:.92rem;margin-top:.6rem}

/* ---- work gallery ---- */
.work-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:10px}
.work-grid a{display:block;overflow:hidden;border-radius:8px;aspect-ratio:4/3;background:#111}
.work-grid img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.work-grid a:hover img{transform:scale(1.07)}

/* ---- split (about / image) ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover}

/* ---- contact / form ---- */
.contact{background:var(--carbon)}
.form{display:grid;gap:14px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:#C9D1D9;display:block;margin-bottom:.45em}
.form input,.form select,.form textarea{width:100%;background:#14181d;border:1px solid rgba(255,255,255,.24);border-radius:9px;
  color:var(--ceramic);font-family:var(--body);font-size:1rem;padding:.85em .9em}
.form input::placeholder,.form textarea::placeholder{color:#6b7480}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(22,166,234,.25)}
.form textarea{min-height:130px;resize:vertical}
.info-list{list-style:none;display:grid;gap:1.3rem}
.info-list .k{display:block;margin-bottom:.4em;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.info-list a,.info-list p{color:var(--ceramic);font-size:1.05rem}

/* ---- footer ---- */
.ft{background:#070809;border-top:1px solid var(--line2);padding-block:48px;font-size:.92rem}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.ft .fh{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem;font-weight:500}
.ft a{color:#c4ccd3;display:block;padding:.18em 0}.ft a:hover{color:var(--blue)}
.ft .social{display:flex;gap:12px;margin-top:14px}
.ft .social a{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:#c4ccd3}
.ft .social svg{width:18px;height:18px}
.ft .social a:hover{border-color:var(--blue);color:var(--blue)}
.ft-bottom{margin-top:34px;padding-top:18px;border-top:1px solid var(--line2);color:var(--muted);font-size:.82rem;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}
.ft-brand img{height:40px;margin-bottom:14px}

/* reveal anim */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ============ MOTION LAYER — subtle / sleek / confident ============ */
/* SIGNATURE: a light-sweep gliding over the hero, like a glint across tinted glass */
.hero::after{content:"";position:absolute;top:-12%;bottom:-12%;left:0;width:38%;z-index:1;pointer-events:none;
  background:linear-gradient(100deg,transparent 0%,rgba(255,255,255,.13) 50%,transparent 100%);
  transform:translateX(-175%) skewX(-14deg);animation:sheen 9s ease-in-out 1.5s infinite}
@keyframes sheen{0%{transform:translateX(-175%) skewX(-14deg)}
  15%{transform:translateX(330%) skewX(-14deg)}100%{transform:translateX(330%) skewX(-14deg)}}

/* hero entrance cascade */
.hero-in>*{animation:heroRise .8s cubic-bezier(.2,.75,.25,1) both}
.hero-in>:nth-child(1){animation-delay:.06s}
.hero-in>:nth-child(2){animation-delay:.16s}
.hero-in>:nth-child(3){animation-delay:.28s}
.hero-in>:nth-child(4){animation-delay:.40s}
.hero-in>:nth-child(5){animation-delay:.54s}
@keyframes heroRise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* tabular numerals keep the count-up from jittering */
.spec .n,.metric .n{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* header tightens & lifts once you start scrolling */
.hdr{transition:background .3s ease,box-shadow .3s ease,border-color .3s ease}
.hdr.scrolled{background:rgba(8,9,11,.94);box-shadow:0 10px 34px rgba(0,0,0,.5);border-bottom-color:var(--line)}

/* nav underline grows from the left */
.nav a::after{content:"";position:absolute;left:.7em;right:.7em;bottom:.2em;height:2px;background:var(--blue);
  transform:scaleX(0);transform-origin:left center;transition:transform .28s ease}
.nav a:hover::after,.nav a[aria-current]::after{transform:scaleX(1)}

/* primary button — a quick glint on hover */
.btn-primary{position:relative;overflow:hidden;isolation:isolate}
.btn-primary::after{content:"";position:absolute;top:0;left:-85%;width:55%;height:100%;z-index:-1;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-18deg);
  transition:left .6s cubic-bezier(.4,0,.2,1)}
.btn-primary:hover::after{left:145%}

/* service cards — cursor-tracking glow, border light-up, arrow nudge */
.card{position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;z-index:0;opacity:0;transition:opacity .35s ease;
  background:radial-gradient(440px circle at var(--mx,50%) var(--my,-20%),rgba(22,166,234,.12),transparent 62%)}
.card:hover::before{opacity:1}
.card:hover{border-color:rgba(22,166,234,.55)}
.card>*{position:relative;z-index:1}
.card .more{transition:color .2s ease}
.card:hover .more{color:#3cb9f7}
.card .more::after{content:"→";display:inline-block;margin-left:.4em;transition:transform .28s ease}
.card:hover .more::after{transform:translateX(6px)}

/* staggered reveals across grids */
.grid>.rv:nth-child(2),.metrics>.rv:nth-child(2){transition-delay:.09s}
.grid>.rv:nth-child(3),.metrics>.rv:nth-child(3){transition-delay:.18s}
.grid>.rv:nth-child(4),.metrics>.rv:nth-child(4){transition-delay:.27s}
.grid>.rv:nth-child(5){transition-delay:.36s}
.grid>.rv:nth-child(6){transition-delay:.45s}

/* gallery tiles fade up as they enter */
.work-grid a{opacity:0;transform:translateY(16px) scale(.985);transition:opacity .6s ease,transform .6s ease}
.work-grid a.in{opacity:1;transform:none}

/* footer socials lift on hover */
.ft .social a{transition:transform .2s ease,border-color .2s ease,color .2s ease}
.ft .social a:hover{transform:translateY(-3px)}

@media (prefers-reduced-motion:reduce){
  .hero::after,.hero-in>*,.btn-primary::after{animation:none!important}
  .hero-in>*{opacity:1!important;transform:none!important}
  .btn-primary::after{display:none}
  .work-grid a{opacity:1!important;transform:none!important;transition:none}
  .nav a::after{transition:none}
}

/* ============ RESPONSIVE ============ */
@media (max-width:980px){
  .shade{display:none}
  .nav{position:fixed;inset:0;width:100vw;height:100dvh;background:#0A0C10;flex-direction:column;
    justify-content:flex-start;align-items:stretch;text-align:center;gap:0;padding:94px 22px 42px;overflow-y:auto;
    transform:translateX(100%);transition:transform .3s ease;z-index:200}
  body.menu-open .nav{transform:none}
  .nav a{font-size:1.15rem;padding:.92em 1em;border-bottom:1px solid var(--line2)}
  .nav a::after{display:none}
  .nav .nav-phone{font-size:1.05rem;margin-top:16px;justify-content:center;border-bottom:none}
  .nav .btn{margin:18px auto 0;width:100%;max-width:340px}
  .burger{display:flex;position:relative;z-index:300}
  .split{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .hero-bg::after{background:linear-gradient(0deg,rgba(8,9,11,.96) 8%,rgba(8,9,11,.55) 75%),rgba(8,9,11,.35)}
  .form .two{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr}
  .btn{width:100%;justify-content:center}
  .btn-row{flex-direction:column}
  .spec-strip{gap:18px 28px}
}

/* ---- XPEL authorized-dealer marks (white wordmark, brand clear space preserved) ---- */
.ft-dealer{display:flex;align-items:center;gap:18px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line2)}
.ft-dealer .lbl{font-family:var(--mono);font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);line-height:1.5}
.ft-dealer img{height:30px;width:auto;display:block}
.trust .xpel-b{display:inline-flex;align-items:center;gap:.6em}
.trust .xpel-b img{height:15px;width:auto;display:block}

/* ---- back-to-top arrow ---- */
#toTop{position:fixed;right:clamp(16px,3vw,30px);bottom:clamp(16px,3vw,30px);z-index:90;
  width:50px;height:50px;border-radius:50%;border:1px solid var(--line);background:rgba(14,17,22,.86);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--ceramic);display:grid;place-items:center;
  cursor:pointer;opacity:0;transform:translateY(14px) scale(.9);pointer-events:none;
  transition:opacity .3s ease,transform .3s ease,background .2s ease,border-color .2s ease,color .2s ease}
#toTop.show{opacity:1;transform:none;pointer-events:auto}
#toTop:hover{background:var(--blue);border-color:var(--blue);color:#031019;transform:translateY(-3px)}
#toTop svg{width:23px;height:23px;fill:currentColor}

/* ---- TintWiz scheduler embed ---- */
.sched{background:var(--obsidian)}
.sched-frame{margin-top:clamp(26px,4vw,44px);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel)}
.sched-frame iframe{display:block;width:100%;height:min(820px,88vh);border:0}

@media (prefers-reduced-motion:reduce){#toTop{transition:opacity .2s ease}}

/* ============ iPhone Safari / iOS optimization ============ */
html{text-size-adjust:100%}
body{-webkit-tap-highlight-color:transparent}
/* snappy taps: no 300ms delay, no double-tap zoom on controls */
a,button,.btn,input,select,textarea,summary,[role=button]{touch-action:manipulation}
/* iOS Safari sticky-header blur needs the -webkit- prefix */
.hdr{-webkit-backdrop-filter:blur(12px)}
/* iOS form fields: strip native chrome, keep 16px so focus never triggers auto-zoom */
.form input,.form textarea{-webkit-appearance:none;appearance:none;border-radius:9px}
.form input,.form select,.form textarea{font-size:16px}
/* stable viewport heights on iOS (avoid the 100vh address-bar jump) */
@supports (height:100svh){
  .hero{min-height:clamp(560px,86svh,860px)}
  .sched-frame iframe{height:min(820px,86svh)}
}
/* momentum scroll + home-indicator clearance for the fullscreen mobile menu */
@media (max-width:980px){
  .nav{-webkit-overflow-scrolling:touch;padding-bottom:calc(42px + env(safe-area-inset-bottom))}
}
/* keep the fixed back-to-top button clear of the home indicator / rounded corners */
#toTop{right:calc(clamp(16px,3vw,30px) + env(safe-area-inset-right));
  bottom:calc(clamp(16px,3vw,30px) + env(safe-area-inset-bottom))}
/* with viewport-fit=cover, pad content away from the notch in landscape */
@supports (padding:max(0px)){
  .wrap{padding-left:max(var(--pad),env(safe-area-inset-left));
    padding-right:max(var(--pad),env(safe-area-inset-right))}
}

/* ============ accessibility ============ */
/* fix: .nav a (light text) was overriding .btn-primary -> low contrast on the nav Book button */
.nav a.btn-primary,.nav a.btn-primary:hover{color:#031019}
/* skip-to-content link, visible only on keyboard focus */
.skip{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--blue);color:#031019;
  padding:10px 16px;border-radius:0 0 8px 0;font-family:var(--display);font-weight:700;font-size:.85rem}
.skip:focus{left:0}
main{display:block}

/* paint-protection "Cover what matters most": fill the image column beside the 4-tier list */
@media (min-width:981px){
  .pp-cover{align-items:stretch}
  .pp-cover>img{align-self:stretch;height:100%;aspect-ratio:auto;object-fit:cover;object-position:center}
}

/* ============ branded scrollbar ============ */
html{scrollbar-width:thin;scrollbar-color:var(--blue) var(--carbon)}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-track{background:var(--carbon)}
::-webkit-scrollbar-thumb{background:var(--blue);border-radius:8px;border:3px solid var(--carbon)}
::-webkit-scrollbar-thumb:hover{background:#37b6f5}
::-webkit-scrollbar-corner{background:var(--carbon)}