/* ============================================================
   Fox Home Services — Design System
   Navy #001F5B (70%) · White (20%) · Green #76C043 (10%)
   ============================================================ */

:root{
  /* Brand */
  --navy:#001F5B;
  --navy-800:#001A4D;
  --navy-900:#001138;
  --navy-700:#0B2E73;
  --navy-soft:#13346E;          /* lighter line/fill on navy */
  --green:#76C043;
  --green-600:#5FA233;          /* darker green for text on white (AA) */
  --green-700:#4E8A28;
  --green-glow:rgba(118,192,67,.16);
  --white:#FFFFFF;

  /* Neutrals (cool, low-sat) */
  --paper:#F5F7FA;
  --paper-2:#EAEEF3;
  --ink:#0C1B33;                /* near-navy text on white */
  --slate:#3A4A63;             /* body text */
  --muted:#6A7A93;             /* secondary text */
  --line:rgba(0,31,91,.12);
  --line-2:rgba(0,31,91,.08);
  --line-on-navy:rgba(255,255,255,.14);
  --muted-on-navy:rgba(255,255,255,.66);

  /* Radius */
  --r-xs:8px; --r-sm:12px; --r:16px; --r-lg:22px; --r-xl:30px; --r-pill:999px;

  /* Shadow */
  --sh-sm:0 1px 2px rgba(0,18,56,.06), 0 1px 3px rgba(0,18,56,.05);
  --sh:0 6px 18px rgba(0,18,56,.08), 0 2px 6px rgba(0,18,56,.05);
  --sh-lg:0 24px 60px rgba(0,18,56,.16), 0 8px 20px rgba(0,18,56,.08);
  --sh-green:0 10px 28px rgba(118,192,67,.35);

  /* Type */
  --font:'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --mono:'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  --maxw:1200px;
  --gut:clamp(20px, 5vw, 64px);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
section[id],footer[id],#top{scroll-margin-top:90px}
[hidden]{display:none!important}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{margin:0;line-height:1.06;letter-spacing:-.02em;font-weight:800;color:var(--ink)}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:6px}

/* ---------- Layout ---------- */
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);width:100%}
.section{padding-block:clamp(64px, 9vw, 128px)}
.section--tight{padding-block:clamp(48px,6vw,84px)}
.navy{background:var(--navy);color:#fff}
.navy h1,.navy h2,.navy h3,.navy h4{color:#fff}
.paper{background:var(--paper)}
.stack{display:flex;flex-direction:column}

.eyebrow{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--mono);font-size:.74rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--green-600);
}
.navy .eyebrow{color:var(--green)}
.eyebrow::before{content:"";width:18px;height:1.5px;background:currentColor;opacity:.7}

.section-head{max-width:680px;margin-bottom:clamp(36px,5vw,60px)}
.section-head h2{font-size:clamp(2rem,3.6vw,3rem);margin-top:14px}
.section-head .lede{margin-top:18px;font-size:1.12rem;color:var(--muted);line-height:1.6}
.navy .section-head .lede{color:var(--muted-on-navy)}

.lede{color:var(--slate)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  padding:.92em 1.4em;border-radius:var(--r-pill);
  font-weight:700;font-size:1rem;letter-spacing:-.01em;
  transition:transform .16s cubic-bezier(.2,.8,.2,1), box-shadow .2s, background .2s, color .2s, border-color .2s;
  white-space:nowrap;border:1.5px solid transparent;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn .ic{width:1.15em;height:1.15em}
.btn-lg{padding:1.05em 1.7em;font-size:1.06rem}
.btn-sm{padding:.6em .95em;font-size:.9rem}
.btn-block{width:100%}

.btn-primary{background:var(--green);color:var(--navy)}
.btn-primary:hover{background:#84cf4f;box-shadow:var(--sh-green);transform:translateY(-2px)}

.btn-call{background:#fff;color:var(--navy);box-shadow:var(--sh-sm)}
.btn-call:hover{transform:translateY(-2px);box-shadow:var(--sh)}

.btn-ghost{background:transparent;color:#fff;border-color:var(--line-on-navy)}
.btn-ghost:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.06)}

.btn-outline{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-outline:hover{border-color:var(--navy);background:var(--paper)}

.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700);transform:translateY(-2px);box-shadow:var(--sh)}

.btn-link{display:inline-flex;align-items:center;gap:.5em;font-weight:700;color:var(--green-600)}
.btn-link .ic{width:1.05em;height:1.05em;transition:transform .2s}
.btn-link:hover .ic{transform:translateX(4px)}
.navy .btn-link{color:var(--green)}

/* ---------- Icon helper ---------- */
.ic{display:inline-flex;align-items:center;justify-content:center;flex:none;line-height:0}
.ic svg{display:block;width:100%;height:100%}

/* ============================================================
   HEADER
   ============================================================ */
.header{position:sticky;top:0;z-index:60;background:rgba(0,31,91,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-on-navy);transition:background .3s}
.header-inner{display:flex;align-items:center;gap:16px;height:74px;max-width:1400px;padding-inline:24px}
.menu-btn{flex:none;min-width:44px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{height:49px;width:auto}
.mobile-menu{display:none}
.nav{display:flex;align-items:center;gap:2px;margin-left:0}
.nav a{color:rgba(255,255,255,.82);font-weight:600;font-size:.85rem;padding:9px 8px;white-space:nowrap;border-radius:var(--r-pill);transition:.18s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.header-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.lang{display:flex;gap:2px;background:rgba(255,255,255,.08);border-radius:var(--r-pill);padding:3px}
.lang button{color:rgba(255,255,255,.6);font-weight:700;font-size:.82rem;padding:6px 12px;border-radius:var(--r-pill);transition:.18s}
.lang button.on{background:#fff;color:var(--navy)}
.header-phone{display:inline-flex;align-items:center;gap:.5em;color:#fff;font-weight:800;font-size:1.02rem;white-space:nowrap}
.header-phone .ic{width:1.05em;height:1.05em;color:var(--green)}
.menu-btn{display:none;color:#fff;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center}
.menu-btn .ic{width:26px;height:26px}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(80% 70% at 88% -10%, rgba(118,192,67,.14), transparent 60%),
    radial-gradient(60% 60% at 8% 110%, rgba(11,46,115,.7), transparent 70%);}
.hero-grid-bg{position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(var(--line-on-navy) 1px,transparent 1px),linear-gradient(90deg,var(--line-on-navy) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(120% 100% at 70% 0%, #000 30%, transparent 75%)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,4vw,64px);align-items:center;
  padding-block:clamp(56px,7vw,104px)}
.hero-badge{display:inline-flex;align-items:center;gap:.6em;background:rgba(255,255,255,.07);
  border:1px solid var(--line-on-navy);border-radius:var(--r-pill);padding:8px 16px 8px 12px;
  font-size:.82rem;font-weight:600;color:rgba(255,255,255,.9)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-glow)}
.hero h1{font-size:clamp(2.6rem,5.4vw,4.5rem);margin-top:24px;font-weight:800;letter-spacing:-.03em;color:#fff}
.hero h1 .accent{color:var(--green)}
.hero-sub{margin-top:24px;font-size:1.2rem;line-height:1.55;color:var(--muted-on-navy);max-width:46ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-trust{display:flex;flex-wrap:wrap;gap:20px 28px;margin-top:38px;padding-top:30px;border-top:1px solid var(--line-on-navy)}
.hero-trust .ht{display:flex;align-items:center;gap:10px;font-size:.92rem;color:rgba(255,255,255,.82);font-weight:600}
.hero-trust .ic{width:20px;height:20px;color:var(--green)}

/* Hero estimate card */
.estimate-card{background:#fff;color:var(--ink);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-lg);
  position:relative}
.estimate-card h3{font-size:1.32rem}
.estimate-card .ec-sub{color:var(--muted);margin-top:6px;font-size:.96rem}
.ec-drop{display:block;width:100%;font-size:inherit;line-height:inherit;margin-top:20px;border:1.5px dashed var(--line);border-radius:var(--r);padding:26px 20px;text-align:center;
  background:var(--paper);transition:.2s;cursor:pointer}
.ec-drop:hover{border-color:var(--green);background:var(--green-glow)}
.ec-drop .ic{width:30px;height:30px;color:var(--green-600);margin:0 auto 10px}
.ec-drop .big{display:block;font-weight:700;color:var(--ink)}
.ec-drop .small{display:block;font-size:.84rem;color:var(--muted);margin-top:4px}
.ec-or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.8rem;
  text-transform:uppercase;letter-spacing:.12em;font-family:var(--mono);margin:18px 0}
.ec-or::before,.ec-or::after{content:"";height:1px;background:var(--line);flex:1}
.ec-mini{position:absolute;top:-16px;right:24px;background:var(--green);color:var(--navy);
  font-weight:800;font-size:.78rem;padding:7px 14px;border-radius:var(--r-pill);box-shadow:var(--sh)}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip{border-top:1px solid var(--line-on-navy);background:var(--navy-800)}
.trust-strip .tg{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-block:30px}
.trust-strip .ti{display:flex;align-items:center;gap:14px}
.trust-strip .ti .ic{width:26px;height:26px;color:var(--green);flex:none}
.trust-strip .ti b{display:block;color:#fff;font-size:.98rem}
.trust-strip .ti span{color:var(--muted-on-navy);font-size:.84rem}

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;
  transition:transform .2s cubic-bezier(.2,.8,.2,1), box-shadow .2s, border-color .2s;display:flex;flex-direction:column;
  min-height:194px;cursor:pointer;position:relative;overflow:hidden}
.svc-card::after{content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;border-radius:50%;
  background:var(--green-glow);opacity:0;transition:opacity .25s}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:transparent}
.svc-card:hover::after{opacity:1}
.svc-ico{width:50px;height:50px;border-radius:14px;background:var(--navy);color:#fff;display:flex;
  align-items:center;justify-content:center;margin-bottom:18px;transition:.25s}
.svc-ico .ic{width:25px;height:25px}
.svc-card:hover .svc-ico{background:var(--green);color:var(--navy)}
.svc-card h3{font-size:1.12rem;letter-spacing:-.015em}
.svc-card p{margin-top:8px;color:var(--muted);font-size:.92rem;line-height:1.5;position:relative;z-index:1}
.svc-card .svc-tag{margin-top:auto;padding-top:14px;font-family:var(--mono);font-size:.72rem;color:var(--green-600);
  font-weight:500;display:inline-flex;align-items:center;gap:6px}
.svc-card .svc-tag .ic{width:14px;height:14px;transition:transform .2s}
.svc-card:hover .svc-tag .ic{transform:translateX(3px)}

/* ============================================================
   PROCESS
   ============================================================ */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.proc-step{position:relative;padding-top:14px}
.proc-step .pnum{font-family:var(--mono);font-size:.8rem;font-weight:700;color:var(--green-600);letter-spacing:.1em}
.proc-step .pico{width:56px;height:56px;border-radius:16px;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin:18px 0 18px;box-shadow:var(--sh-sm)}
.proc-step .pico .ic{width:27px;height:27px;color:var(--navy)}
.proc-step h3{font-size:1.18rem}
.proc-step p{margin-top:8px;color:var(--muted);font-size:.95rem}
.proc-step:not(:last-child) .pico::after{content:"";position:absolute;top:14px+28px;left:56px;height:1px}
.proc-line{position:absolute;top:calc(14px + 28px + 18px + 28px);left:0;right:0;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 16px);z-index:0}

/* ============================================================
   MEET SERGEI
   ============================================================ */
.sergei{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:center}
.sergei-card{background:var(--navy);border-radius:var(--r-lg);padding:clamp(28px,4vw,48px);color:#fff;position:relative;overflow:hidden}
.sergei-card .mono-mark{width:84px;height:84px;border-radius:22px;background:rgba(255,255,255,.06);
  border:1px solid var(--line-on-navy);display:flex;align-items:center;justify-content:center;margin-bottom:24px}
.sergei-card .mono-mark img{height:42px}
.sergei-card .role{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.sergei-card h3{font-size:clamp(1.8rem,3vw,2.4rem);margin-top:10px;color:#fff}
.sergei-card .bio{margin-top:18px;color:var(--muted-on-navy);font-size:1.04rem;line-height:1.6}
.sergei-stats{display:flex;gap:36px;margin-top:30px;padding-top:26px;border-top:1px solid var(--line-on-navy)}
.sergei-stats .st b{display:block;font-size:1.9rem;font-weight:800;color:#fff;letter-spacing:-.02em}
.sergei-stats .st span{font-size:.84rem;color:var(--muted-on-navy)}
.values{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.value{display:flex;gap:14px;align-items:flex-start;padding:18px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line-2)}
.value .ic{width:24px;height:24px;color:var(--green-600);flex:none;margin-top:2px}
.value b{font-size:1rem;color:var(--ink)}
.value p{font-size:.9rem;color:var(--muted);margin-top:3px}

/* ============================================================
   SERVICE AREA
   ============================================================ */
.area{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.zip-check{display:flex;gap:10px;margin-top:26px;max-width:440px}
.zip-input{flex:1;display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--line);
  border-radius:var(--r-pill);padding:4px 4px 4px 20px;transition:.2s}
.zip-input:focus-within{border-color:var(--green);box-shadow:0 0 0 4px var(--green-glow)}
.zip-input .ic{width:20px;height:20px;color:var(--muted);flex:none}
.zip-input input{flex:1;border:none;outline:none;font-size:1.05rem;font-weight:600;color:var(--ink);background:none;font-family:inherit;min-width:0}
.zip-input input::placeholder{color:var(--muted);font-weight:500}
.zip-result{margin-top:16px;font-size:.96rem;font-weight:600;display:none;align-items:center;gap:8px}
.zip-result.show{display:flex}
.zip-result.ok{color:var(--green-700)}
.zip-result.no{color:#B4452F}
.zip-result .ic{width:18px;height:18px}
.cities{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.city-chip{font-size:.86rem;font-weight:600;color:var(--slate);background:#fff;border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--r-pill)}
.city-chip.hub{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Interactive regional map; provider attribution stays inside the unobscured frame. */
.map-wrap{position:relative;min-width:0;margin:0;border-radius:var(--r-lg);overflow:hidden;
  background:var(--navy);border:1px solid var(--line);box-shadow:var(--sh)}
.map-canvas{width:100%;aspect-ratio:1/.86;min-height:280px;max-height:520px;background:var(--paper)}
.map-canvas iframe{display:block;width:100%;height:100%;border:0}
.map-caption{padding:16px;background:#fff}
.map-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.map-footer a{display:inline-flex;align-items:center;gap:6px;color:var(--navy);font-weight:700;font-size:.88rem;padding:8px 0}
.map-footer a:focus-visible{outline:2px solid var(--navy);outline-offset:4px}
.map-caption p{margin-top:12px;font-size:.78rem;line-height:1.5;color:var(--slate)}
.map-badge{color:var(--navy)}
.map-badge b{font-size:1.5rem;letter-spacing:-.02em;display:block}
.map-badge span{font-size:.78rem;color:var(--muted);font-weight:600}

/* ============================================================
   ESTIMATE CTA BAND
   ============================================================ */
.cta-band{background:var(--green);color:var(--navy);border-radius:var(--r-xl);
  padding:clamp(36px,5vw,64px);display:flex;align-items:center;justify-content:space-between;gap:32px;
  flex-wrap:wrap;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;
  border:2px solid rgba(0,31,91,.12)}
.cta-band h2{color:var(--navy);font-size:clamp(1.8rem,3.4vw,2.8rem);max-width:18ch}
.cta-band p{color:rgba(0,31,91,.75);margin-top:12px;font-size:1.1rem;max-width:42ch}
.cta-band .cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative}

/* ============================================================
   FAQ
   ============================================================ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,64px);align-items:start}
.faq-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;
  padding:24px 4px;font-size:1.12rem;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.faq-q .ic{width:22px;height:22px;color:var(--green-600);flex:none;transition:transform .3s}
.faq-item.open .faq-q .ic{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s cubic-bezier(.4,0,.2,1)}
.faq-a-inner{padding:0 4px 26px;color:var(--slate);font-size:1rem;line-height:1.65;max-width:62ch}
.faq-a-inner a{color:var(--green-600);font-weight:700}

/* ============================================================
   CONTACT / FOOTER
   ============================================================ */
.footer{background:var(--navy-900);color:#fff;padding-block:clamp(56px,7vw,88px) 0}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:56px;border-bottom:1px solid var(--line-on-navy)}
.foot-brand img{height:40px;margin-bottom:20px}
.foot-brand p{color:var(--muted-on-navy);font-size:.96rem;max-width:34ch;line-height:1.6}
.foot-col h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--green);font-family:var(--mono);font-weight:500;margin-bottom:18px}
.foot-col a,.foot-col li{display:block;color:var(--muted-on-navy);font-size:.96rem;padding:6px 0;transition:.18s}
.foot-col a:hover{color:#fff}
.foot-contact a{display:flex;align-items:center;gap:12px;font-weight:600;color:#fff;font-size:1.04rem;padding:8px 0}
.foot-contact a .ic{width:20px;height:20px;color:var(--green)}
.foot-contact .contact-email .ic{flex:none}
.contact-email > span:last-child{min-width:0;overflow-wrap:anywhere}
.foot-contact .hours{color:var(--muted-on-navy);font-size:.9rem;font-weight:500;margin-top:10px;display:flex;gap:10px;align-items:center}
.foot-contact .hours .ic{width:18px;height:18px;color:var(--green)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-block:26px;
  color:var(--muted-on-navy);font-size:.84rem}
.foot-bottom .legal{display:flex;gap:22px;flex-wrap:wrap}
.foot-bottom .legal button{display:inline-flex;align-items:center;min-width:44px;min-height:44px}
.foot-bottom a:hover{color:#fff}
.foot-note{background:rgba(255,255,255,.04);border:1px solid var(--line-on-navy);border-radius:var(--r);
  padding:14px 18px;font-size:.82rem;color:var(--muted-on-navy);margin-bottom:24px;display:flex;gap:12px;align-items:flex-start}
.foot-note .ic{width:18px;height:18px;color:var(--green);flex:none;margin-top:1px}

/* ============================================================
   MOBILE ACTION BAR
   ============================================================ */
.mobile-bar{position:fixed;bottom:0;left:0;right:0;z-index:70;display:none;
  min-height:calc(88px + env(safe-area-inset-bottom));
  background:rgba(0,31,91,.94);backdrop-filter:blur(16px);border-top:1px solid var(--line-on-navy);
  padding:10px 12px calc(10px + env(safe-area-inset-bottom));grid-template-columns:repeat(4,1fr);gap:8px}
.mobile-bar a, .mobile-bar button{display:flex;flex-direction:column;align-items:center;gap:5px;
  padding:8px 4px;border-radius:14px;color:rgba(255,255,255,.85);font-size:.72rem;font-weight:700;transition:.15s}
.mobile-bar .ic{width:22px;height:22px}
.mobile-bar .m-primary{background:var(--green);color:var(--navy)}
.mobile-bar a:active{background:rgba(255,255,255,.1)}

/* ============================================================
   FLOATING AI BUTTON
   ============================================================ */
.ai-fab{position:fixed;right:24px;bottom:24px;z-index:65;display:flex;align-items:center;gap:10px;
  background:var(--navy);color:#fff;padding:13px 20px 13px 16px;border-radius:var(--r-pill);
  box-shadow:var(--sh-lg);border:1px solid var(--navy-700);transition:transform .2s, box-shadow .2s}
.ai-fab:hover{transform:translateY(-3px)}
.ai-fab .av{width:30px;height:30px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center}
.ai-fab .av .ic{width:18px;height:18px;color:var(--navy)}
.ai-fab b{font-size:.95rem}
.ai-fab .pulse{width:8px;height:8px;border-radius:50%;background:var(--green);position:absolute;top:14px;left:36px;
  animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--green-glow)}70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* ============================================================
   MOTION — entrance + scroll reveals + thematic accent
   ============================================================ */
/* Scroll reveals — hidden state ONLY under .fhs-anim (added by JS when the
   tab is visible), so hidden tabs / reduced-motion / no-JS show content. */
.fhs-anim .reveal{opacity:0;transform:translateY(24px);
  transition:opacity .65s cubic-bezier(.2,.8,.2,1), transform .65s cubic-bezier(.2,.8,.2,1)}
.fhs-anim .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion: no-preference){
  /* Hero entrance, staggered */
  .fhs-anim .hero-badge{animation:fhsRise .7s cubic-bezier(.2,.8,.2,1) .05s both}
  .fhs-anim .hero h1{animation:fhsRise .8s cubic-bezier(.2,.8,.2,1) .12s both}
  .fhs-anim .hero-sub{animation:fhsRise .8s cubic-bezier(.2,.8,.2,1) .26s both}
  .fhs-anim .hero-actions{animation:fhsRise .8s cubic-bezier(.2,.8,.2,1) .38s both}
  .fhs-anim .hero-trust{animation:fhsRise .8s cubic-bezier(.2,.8,.2,1) .5s both}
  .fhs-anim .hero-side .estimate-card{animation:fhsCardIn .85s cubic-bezier(.2,.8,.2,1) .22s both}
  .fhs-anim .ec-mini{animation:fhsPop .5s cubic-bezier(.34,1.56,.64,1) .9s both}

  /* Thematic: green accent "rolled on" like fresh paint, left → right */
  .fhs-anim .hero h1 .accent{
    background:linear-gradient(90deg, var(--green) 50%, rgba(118,192,67,0) 50%);
    background-size:220% 100%;background-position:100% 0;
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
    animation:fhsPaint 1s cubic-bezier(.4,0,.2,1) .62s both}

  /* Process dashed connector draws across */
  .fhs-anim .proc-line{transform-origin:left center;animation:fhsLine 1.1s ease .2s both}
}
@keyframes fhsRise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes fhsCardIn{from{opacity:0;transform:translateY(34px) scale(.975)}to{opacity:1;transform:none}}
@keyframes fhsPop{from{opacity:0;transform:translateY(-6px) scale(.8)}to{opacity:1;transform:none}}
@keyframes fhsPaint{from{background-position:100% 0}to{background-position:0 0}}
@keyframes fhsLine{from{transform:scaleX(0)}to{transform:scaleX(1)}}

@media (max-width:1200px){
  .nav,.header-phone,.header-cta > .lang{display:none}
  .menu-btn{display:flex}
  .mobile-menu{display:block;max-height:calc(100dvh - 74px);overflow-y:auto}
  .mobile-lang{display:inline-flex}
}
@media (max-width:1080px){
  /* line is hidden on small screens — disable its animation cleanly */
  .proc-line{animation:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .nav,.header-phone,.header-cta > .lang{display:none}
  .menu-btn{display:flex}
  .mobile-menu{display:block;max-height:calc(100vh - 74px);max-height:calc(100dvh - 74px);overflow-y:auto}
  .mobile-lang{display:inline-flex}
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .estimate-card{max-width:480px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .proc-grid{grid-template-columns:repeat(2,1fr);gap:36px 20px}
  .proc-line{display:none}
  .sergei{grid-template-columns:1fr;gap:36px}
  .area{grid-template-columns:1fr}
  .faq-wrap{grid-template-columns:1fr;gap:24px}
  .foot-top{grid-template-columns:1fr 1fr;gap:36px}
  .trust-strip .tg{grid-template-columns:1fr 1fr;gap:22px}
}
@media (min-width:721px){
  .footer{padding-bottom:100px}
}
@media (max-width:720px){
  body{font-size:16px}
  .hero-inner{grid-template-columns:minmax(0,1fr)}
  .hero-inner > *{min-width:0}
  .btn{min-width:0;max-width:100%;white-space:normal;text-align:center}
  .btn .ic{flex-shrink:0}
  .nav,.header-phone,.lang{display:none}
  .mobile-lang{display:inline-flex}
  .menu-btn{display:flex}
  .header-cta{margin-left:auto}
  .header-inner{height:64px;gap:12px;padding-inline:20px}
  .svc-grid{grid-template-columns:1fr 1fr;gap:12px}
  .svc-card{padding:18px;min-height:auto}
  .values{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr;gap:30px}
  .trust-strip .tg{grid-template-columns:1fr 1fr}
  .cta-band{flex-direction:column;align-items:flex-start}
  .hero-actions{gap:10px}
  .hero-actions .btn{flex:1 1 calc(50% - 5px)}
  .mobile-bar{display:grid}
  .ai-fab{display:none}
  body{padding-bottom:calc(88px + env(safe-area-inset-bottom))}
  .mobile-menu{max-height:calc(100vh - 152px - env(safe-area-inset-bottom));max-height:calc(100dvh - 152px - env(safe-area-inset-bottom))}
  .zip-check{flex-direction:column}
  .zip-check .btn{width:100%}
}
@media (max-width:420px){
  .svc-grid{grid-template-columns:1fr}
  .sergei-stats{gap:22px}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.05s!important}
}