/* ============================================================
   Freeze2k Sites — base.css
   Structural framework for one-page business sites.
   All personality comes from theme.css (CSS variables).
   ============================================================ */

:root {
  /* fallbacks — themes override these */
  --bg:#ffffff; --surface:#f6f7f9; --surface-2:#eceef2;
  --ink:#161a20; --muted:#5c6673; --border:#e4e7ec;
  --accent:#2563eb; --accent-ink:#ffffff; --accent-2:#1e40af;
  --hero-ink:#ffffff; --hero-overlay:rgba(10,14,25,.55);
  --footer-bg:#0f1420; --footer-ink:#c3cad6;
  --font-head:Georgia, serif; --font-body:system-ui, sans-serif;
  --radius:14px; --radius-sm:9px; --radius-pill:999px;
  --shadow:0 4px 18px rgba(20,28,45,.08);
  --shadow-lg:0 24px 60px rgba(20,28,45,.16);
  --maxw:1180px; --section:clamp(56px, 8vw, 110px);
  --ease:cubic-bezier(.4,.02,.15,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:82px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-body);line-height:1.7;font-size:17px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.1;margin:0;font-weight:700}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,40px)}
.section{padding:var(--section) 0}
.kicker{
  display:inline-block;font-family:var(--font-body);font-size:.74rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;
}
.section-head{max-width:640px;margin:0 auto clamp(34px,5vw,60px);text-align:center}
.section-head h2{font-size:clamp(1.9rem,4vw,2.9rem)}
.section-head p{color:var(--muted);margin:14px 0 0}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 28px;border-radius:var(--radius-pill);font-weight:600;font-size:.98rem;
  font-family:var(--font-body);cursor:pointer;border:1.5px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s;
  white-space:nowrap;
}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;border-color:currentColor}
.btn-ghost:hover{transform:translateY(-3px)}
.btn-lg{padding:17px 36px;font-size:1.05rem}

/* ---------- header / nav ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s,box-shadow .3s,padding .3s;padding:18px 0;
}
.site-header.scrolled{background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--border),0 8px 30px rgba(20,28,45,.06);padding:10px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:800;font-size:1.3rem;color:var(--ink)}
.brand img{max-height:46px;width:auto}
.site-header:not(.scrolled) .brand.on-hero{color:var(--hero-ink)}
.nav-links{display:flex;gap:30px;align-items:center;font-weight:500;font-size:.97rem}
.nav-links a{position:relative;color:inherit;padding:4px 0;transition:color .2s}
.site-header:not(.scrolled) .nav-links.on-hero a{color:var(--hero-ink)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--accent);transition:width .28s var(--ease)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:inline-flex}
.nav-toggle{display:none;background:none;border:0;color:inherit;font-size:1.6rem;cursor:pointer;line-height:1}

/* ---------- hero ---------- */
.hero{position:relative;min-height:clamp(560px,88vh,860px);display:flex;align-items:center;
  color:var(--hero-ink);overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;background:var(--hero-bg,linear-gradient(135deg,#1e293b,#0f172a));
  background-size:cover;background-position:center}
.hero-bg.has-img{background-size:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--hero-overlay)}
.hero-inner{max-width:780px;padding-top:90px;padding-bottom:40px}
.hero .eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--hero-ink);opacity:.82;margin-bottom:18px;display:inline-block}
.hero h1{font-size:clamp(2.5rem,6vw,4.6rem);letter-spacing:-.02em;margin-bottom:20px}
.hero-sub{font-size:clamp(1.05rem,2vw,1.3rem);opacity:.92;max-width:600px;margin:0 0 34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn-ghost{color:var(--hero-ink)}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;margin:38px 0 0;padding:0}
.hero-badges li{display:flex;align-items:center;gap:8px;font-size:.9rem;opacity:.9;font-weight:500}
.hero-badges li::before{content:"✓";display:grid;place-items:center;width:20px;height:20px;border-radius:50%;
  background:var(--accent);color:var(--accent-ink);font-size:.7rem;font-weight:700}

/* ---------- services ---------- */
.service-grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.service-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:34px 30px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--accent)}
.service-icon{width:52px;height:52px;border-radius:var(--radius-sm);display:grid;place-items:center;
  background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);font-size:1.5rem;margin-bottom:18px}
.service-card h3{font-size:1.22rem;margin-bottom:9px}
.service-card p{color:var(--muted);margin:0;font-size:.98rem}

/* ---------- about ---------- */
.about-inner{display:grid;gap:clamp(30px,5vw,64px);align-items:center;grid-template-columns:1fr 1fr}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;object-fit:cover;aspect-ratio:4/5}
.about-media::before{content:"";position:absolute;inset:18px -18px -18px 18px;border:2px solid var(--accent);border-radius:var(--radius);z-index:-1;opacity:.5}
.about-text h2{font-size:clamp(1.8rem,3.6vw,2.7rem);margin-bottom:18px}
.about-text :is(p,li){color:var(--muted)}
.about-text h3{margin:22px 0 8px}
.about-text a{color:var(--accent)}
.about-text ul{padding-left:20px}

/* ---------- gallery ---------- */
.gallery-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.gallery-grid a{overflow:hidden;border-radius:var(--radius-sm);position:relative;display:block;aspect-ratio:4/3}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gallery-grid a:hover img{transform:scale(1.08)}
.gallery-grid a::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(0,0,0,.35));opacity:0;transition:opacity .3s}
.gallery-grid a:hover::after{opacity:1}

/* ---------- testimonials ---------- */
.testimonials{background:var(--surface)}
.tm-grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.tm-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:32px;position:relative}
.tm-card::before{content:"\201C";position:absolute;top:6px;left:22px;font-family:Georgia,serif;font-size:4.4rem;color:var(--accent);opacity:.22;line-height:1}
.tm-stars{color:#f5a623;letter-spacing:2px;margin-bottom:12px;font-size:1rem}
.tm-quote{font-size:1.02rem;margin:0 0 18px;position:relative}
.tm-name{font-weight:700;font-family:var(--font-head)}
.tm-meta{color:var(--muted);font-size:.86rem}

/* ---------- info: hours + map ---------- */
.info-grid{display:grid;gap:34px;grid-template-columns:1fr 1fr;align-items:stretch}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:34px}
.panel h3{font-size:1.35rem;margin-bottom:18px}
.hours-row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--border);font-size:.98rem}
.hours-row:last-child{border-bottom:0}
.hours-row.today{font-weight:700;color:var(--accent)}
.hours-row .closed{color:var(--muted)}
.info-contact{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.info-line{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.info-line .ic{color:var(--accent);flex:0 0 auto;font-size:1.15rem;margin-top:1px}
.info-line a{color:var(--ink)}
.map-embed{border:0;width:100%;height:100%;min-height:260px;border-radius:var(--radius);filter:grayscale(.2)}

/* ---------- contact ---------- */
.contact{background:var(--accent);color:var(--accent-ink);
  background-image:var(--contact-bg,none);background-size:cover;background-position:center;position:relative;isolation:isolate}
.contact::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--contact-overlay,transparent)}
.contact-inner{display:grid;gap:clamp(30px,5vw,60px);grid-template-columns:1fr 1.1fr;align-items:start}
.contact-intro h2{font-size:clamp(1.9rem,4vw,3rem);color:var(--accent-ink)}
.contact-intro p{opacity:.9;margin:16px 0 26px}
.contact-intro .info-line{color:var(--accent-ink);opacity:.94}
.contact-intro .info-line .ic,.contact-intro .info-line a{color:var(--accent-ink)}
.contact-card{background:var(--bg);color:var(--ink);border-radius:var(--radius);padding:clamp(26px,4vw,40px);box-shadow:var(--shadow-lg)}
.form-row{margin-bottom:16px}
.form-row.two{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.contact-card label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
.contact-card input,.contact-card textarea,.contact-card select{
  width:100%;padding:13px 15px;border:1.5px solid var(--border);border-radius:var(--radius-sm);
  font:inherit;font-size:.98rem;background:var(--surface);color:var(--ink);transition:border-color .2s,box-shadow .2s;
}
.contact-card input:focus,.contact-card textarea:focus,.contact-card select:focus{
  outline:0;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.contact-card textarea{min-height:120px;resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.8rem;color:var(--muted);margin-top:10px}
.form-alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.92rem}
.form-alert.ok{background:#dff5e6;color:#1a7f42;border:1px solid #bfe6cc}
.form-alert.err{background:#fdecec;color:#c0392b;border:1px solid #f4c9c9}

/* ---------- footer ---------- */
.site-footer{background:var(--footer-bg);color:var(--footer-ink);padding:64px 0 30px}
.footer-grid{display:grid;gap:40px;grid-template-columns:1.6fr 1fr 1fr;margin-bottom:44px}
.footer-brand .brand{color:#fff;margin-bottom:14px}
.footer-brand p{opacity:.7;font-size:.94rem;max-width:320px}
.footer-col h4{font-family:var(--font-body);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;opacity:.6;margin-bottom:16px;font-weight:700}
.footer-col a{display:block;padding:6px 0;opacity:.82;transition:opacity .2s,transform .2s}
.footer-col a:hover{opacity:1;transform:translateX(3px);color:#fff}
.socials{display:flex;gap:12px;margin-top:18px}
.socials a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.09);transition:background .2s,transform .2s;font-size:1.05rem}
.socials a:hover{background:var(--accent);transform:translateY(-3px);color:var(--accent-ink)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem;opacity:.65}

/* ---------- floating call button (mobile) ---------- */
.call-fab{position:fixed;right:18px;bottom:18px;z-index:60;display:none;align-items:center;gap:9px;
  padding:14px 20px;border-radius:var(--radius-pill);background:var(--accent);color:var(--accent-ink);
  font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.28);animation:fab 2.6s var(--ease) infinite}
@keyframes fab{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ---------- scroll reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal].d1{transition-delay:.08s}[data-reveal].d2{transition-delay:.16s}
[data-reveal].d3{transition-delay:.24s}[data-reveal].d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .about-inner,.info-grid,.contact-inner{grid-template-columns:1fr}
  .about-media{order:-1;max-width:440px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:block}
  .site-header .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:var(--bg);padding:18px 24px;gap:6px;box-shadow:var(--shadow-lg);border-top:1px solid var(--border)}
  .site-header .nav-links.open a{color:var(--ink);padding:11px 0}
  .call-fab{display:inline-flex}
}
@media (max-width:520px){
  .form-row.two{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
}