:root{
    --ink:#080f1d; --ink-2:#0d1726; --ink-3:#142133; --hair:#1d2c44;
    --paper:#f5f3ee; --paper-2:#fbfaf7; --paper-line:#e4ded2; --paper-ink:#12192a; --paper-muted:#5b6276;
    --tx-on-ink:#eef2f8; --tx-on-ink-muted:#a8b6cc;
    --accent:#c41f2c; --accent-2:#9c1822; --accent-glow:#c41f2c55; --amber:#e8821e; --steel:#3a78ab; --ok:#2bbd6b;
    --head:'Barlow Condensed',system-ui,sans-serif; --body:'Barlow',system-ui,-apple-system,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
  }
  *{box-sizing:border-box;}
  html,body{overflow-x:hidden; max-width:100vw;}
  html{scroll-behavior:smooth;scroll-padding-top:72px;}
  body{margin:0;background:var(--ink);color:var(--tx-on-ink);font-family:var(--body);-webkit-font-smoothing:antialiased;}
  /* Skip-link for keyboard users — hide via inline style in HTML (no FOUC),
     reveal here on focus with !important to override the inline attrs */
  .sos-skip-link{background:var(--accent);color:#fff;border-radius:8px;text-decoration:none;font-family:var(--head);font-weight:700;letter-spacing:.03em;}
  .sos-skip-link:focus{position:fixed !important;top:12px !important;left:16px !important;width:auto !important;height:auto !important;padding:12px 18px !important;overflow:visible !important;z-index:9999;outline:2px solid #fff;outline-offset:2px;}
  /* Respect user's motion preference */
  @media (prefers-reduced-motion: reduce){
    *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  }
  /* Consistent focus rings for keyboard nav */
  a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;}
  @keyframes sosPulse{0%{transform:scale(1);opacity:.7;}70%{transform:scale(2.6);opacity:0;}100%{opacity:0;}}
  @keyframes sosBlink{0%,100%{opacity:1;}50%{opacity:.4;}}
  .sos-menu-btn{display:none;}
  @media (max-width:860px){
    .sos-nav-desktop{display:none !important;}
    .sos-menu-btn{display:inline-flex !important;}
    .sos-header-phone-text{display:none !important;}
    .sos-header-phone-btn{padding:11px 13px !important;}
    .sos-header-inner{padding:10px 16px !important; gap:10px !important;}
    .sos-util-inner{padding:8px 16px !important; gap:8px !important; justify-content:center !important; row-gap:4px;}
    .sos-util-trust{display:none !important;}
    .sos-util-dispatch{font-size:11px !important; flex-wrap:wrap; justify-content:center; text-align:center; letter-spacing:.02em !important;}
    .sos-hero-section{padding:44px 20px 96px !important;}
    .sos-hero-emblem{width:68px !important; height:68px !important; margin-bottom:16px !important;}
    .sos-hero-badge{display:none !important;}
    .sos-hero-h1{font-size:32px !important; line-height:1 !important; margin-bottom:16px !important; letter-spacing:0 !important;}
    .sos-hero-copy{font-size:15.5px !important; margin-bottom:26px !important;}
    .sos-hero-cta{padding:16px 22px !important; font-size:17px !important;}
    .sos-hero-phone-badge{display:none !important;}
    .sos-hero-status-row{font-size:10.5px !important; gap:6px !important;}
    .sos-section-pad{padding-top:60px !important; padding-bottom:60px !important;}
    .sos-section-tight{padding:60px 20px !important;}
    .sos-h2{font-size:30px !important;}
    .sos-services-grid{grid-template-columns:1fr !important; gap:16px !important;}
    .sos-service-card{padding:26px 20px !important;}
    .sos-timeline-grid{grid-template-columns:1fr 1fr !important; gap:32px !important;}
    .sos-timeline-connector{display:none !important;}
    .sos-stats-grid{grid-template-columns:1fr 1fr !important; gap:24px !important;}
    .sos-case-grid,.sos-insurance-grid,.sos-area-grid,.sos-contact-grid{grid-template-columns:1fr !important; gap:32px !important;}
    .sos-form-row{grid-template-columns:1fr !important;}
    .sos-testimonials-grid{grid-template-columns:1fr !important;}
    .sos-footer-grid{grid-template-columns:1fr 1fr !important; gap:28px !important; padding:52px 20px 20px !important;}
    .sos-footer-brand{grid-column:1 / -1;}
    .sos-footer-legal{flex-direction:column !important; align-items:flex-start !important; gap:10px !important; padding:16px 20px !important; text-align:left;}
    body{padding-bottom:82px;}
    .sos-util-area-full{display:none !important;}
    .sos-util-area-short{display:inline !important;}
    .sos-util-serving{display:none !important;}
    .sos-cred-strip{display:grid !important; grid-template-columns:1fr 1fr !important; gap:12px 16px !important; padding:16px 20px !important; justify-content:stretch !important;}
    .sos-cred-strip > div{gap:8px !important;}
    .sos-cred-item-label{font-size:13px !important;}
  }
  @media (max-width:560px){
    .sos-hero-section{padding:36px 18px 96px !important;}
    .sos-hero-h1{font-size:26px !important;}
    .sos-footer-grid{grid-template-columns:1fr !important;}
    .sos-timeline-grid{grid-template-columns:1fr !important;}
    .sos-hero-copy{font-size:14.5px !important; max-width:100% !important;}
    .sos-hero-status-row{font-size:10px !important; letter-spacing:.02em !important;}
    .sos-hero-cta{padding:14px 20px !important; font-size:16px !important;}
    .sos-hero-status-serving{display:none !important;}
    .sos-header-inner{padding:8px 14px !important; gap:8px !important; justify-content:space-between !important;}
    .sos-header-inner > nav{display:none !important;}
    .sos-header-controls{flex-shrink:0 !important;}
    .sos-header-brand{flex-shrink:1 !important; min-width:0 !important; overflow:hidden !important;}
    .sos-header-phone-btn{padding:10px 12px !important;}
    .sos-header-brand{gap:9px !important; overflow:hidden !important;}
    .sos-header-brand > span{overflow:hidden !important; text-overflow:ellipsis !important; white-space:nowrap !important;}
    .sos-header-emblem{width:36px !important; height:36px !important;}
    .sos-header-brand-text{font-size:19px !important;}
    .sos-header-brand-sub{display:none !important;}
  }
  .sos-util-area-short{display:none;}
  /* Keep the utility bar on ONE line at every width.
     Mobile media query (max-width:860) hides sos-util-trust entirely so
     nowrap is safe there — only sos-util-dispatch remains. */
  .sos-util-inner{flex-wrap:nowrap !important;}
  .sos-util-inner, .sos-util-inner *{white-space:nowrap !important;}
  /* Between 860 and 1180px viewport, swap to the compact "SERVING All 5
     Boroughs & LI" short text, tighten the gap, and hide the trailing
     '/ FAMILY-OWNED' pair so everything fits without overflow. */
  @media (min-width:861px) and (max-width:1180px){
    .sos-util-inner{gap:12px !important; padding-left:20px !important; padding-right:20px !important; font-size:11.5px !important;}
    .sos-util-inner .sos-util-area-full{display:none !important;}
    .sos-util-inner .sos-util-area-short{display:inline !important;}
    .sos-util-trust{gap:11px !important;}
    .sos-util-trust > span:nth-last-child(-n+2){display:none;}
  }
  .sos-menu-btn{align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.18);cursor:pointer;padding:0;flex-shrink:0;}
  .sos-menu-panel{position:fixed;inset:0;z-index:80;background:rgba(6,12,23,.96);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;flex-direction:column;padding:22px;gap:6px;overflow-y:auto;}
  .sos-menu-panel a{display:block;padding:16px 6px;font-family:var(--head);font-weight:700;font-size:26px;letter-spacing:.02em;text-transform:uppercase;color:var(--tx-on-ink);text-decoration:none;border-bottom:1px solid var(--hair);}
  /* Service card call-now hover */
  .sos-service-cta{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--head);font-weight:700;font-size:16px;letter-spacing:.04em;text-transform:uppercase;padding:6px 10px;margin:-6px -10px;border-radius:8px;transition:gap .22s ease, background .22s ease, transform .22s ease;}
  .sos-service-cta .sos-service-cta-arrow{transition:transform .22s ease;}
  .sos-service-cta:hover{gap:14px; transform:translateX(4px);}
  .sos-service-cta:hover .sos-service-cta-arrow{transform:translateX(4px);}
  .sos-service-cta.fire:hover{background:rgba(232,130,30,.10);}
  .sos-service-cta.water:hover{background:rgba(106,166,212,.10);}
  /* Service card lift on hover */
  .sos-service-card{transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;}
  .sos-service-card:hover{transform:translateY(-6px); border-color:rgba(232,130,30,.35); box-shadow:0 30px 60px -30px rgba(0,0,0,.7);}
  .sos-service-card.water:hover{border-color:rgba(106,166,212,.35);}
  /* Timeline step hover */
  .sos-timeline-step{transition:transform .28s ease;}
  .sos-timeline-step:hover{transform:translateY(-4px);}
  .sos-timeline-icon-ring{transition:border-color .3s ease, box-shadow .3s ease, background .3s ease;}
  .sos-timeline-step:hover .sos-timeline-icon-ring{border-color:var(--amber); background:linear-gradient(180deg, var(--ink-3), var(--ink-2)); box-shadow:0 0 0 6px rgba(232,130,30,.10), 0 10px 24px -8px rgba(232,130,30,.35);}
  /* Before/after slider hover */
  .sos-ba-handle{transition:transform .2s ease, box-shadow .2s ease;}
  .sos-ba-container:hover .sos-ba-handle{box-shadow:0 8px 24px rgba(18,25,42,.45);}
  /* Form inputs */
  .sos-input{background:var(--ink);color:var(--tx-on-ink);border:1px solid var(--hair);border-radius:10px;padding:14px 15px;font:16px/1.4 var(--body);outline:none;transition:border-color .2s ease, box-shadow .2s ease;width:100%;box-sizing:border-box;}
  .sos-input:focus{border-color:var(--accent); box-shadow:0 0 0 3px rgba(196,31,44,.18);}
  .sos-input::placeholder{color:#5d6b83;}
  select.sos-input{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--tx-on-ink-muted) 50%),linear-gradient(135deg,var(--tx-on-ink-muted) 50%,transparent 50%);background-position:calc(100% - 18px) 22px, calc(100% - 12px) 22px;background-size:6px 6px, 6px 6px;background-repeat:no-repeat;padding-right:38px;}

  /* ═══ PREMIUM POLISH ═══ */

  /* Subtle noise texture on the dark background — adds depth without hurting perf */
  body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .8 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

  /* Reveal-on-scroll — sections start transparent + shifted, fade in on visible */
  .sos-reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);}
  .sos-reveal.sos-in-view{opacity:1;transform:none;}
  .sos-reveal-delay-1{transition-delay:.08s;}
  .sos-reveal-delay-2{transition-delay:.16s;}
  .sos-reveal-delay-3{transition-delay:.24s;}
  @media (prefers-reduced-motion: reduce){ .sos-reveal{opacity:1 !important; transform:none !important;} }

  /* Elevated primary CTA — subtle glow on hover for weight */
  .sos-hero-cta{position:relative; overflow:hidden;}
  .sos-hero-cta::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.14),transparent);transform:translateX(-100%);transition:transform .6s ease;}
  .sos-hero-cta:hover::before{transform:translateX(100%);}
  .sos-hero-cta:hover{box-shadow:0 20px 44px -10px var(--accent-glow), 0 0 0 1px rgba(255,255,255,.06);}

  /* Trust strip: better contrast + subtle underline animation on the reviews-link */
  .sos-cred-item-label{color:#e6ecf6;}
  .sos-cred-linkable{position:relative;}
  .sos-cred-linkable::after{content:'';position:absolute;left:36px;right:0;bottom:-6px;height:2px;background:linear-gradient(90deg,var(--amber),transparent);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;}
  .sos-cred-linkable:hover::after{transform:scaleX(1);}

  /* Section headings — subtle gradient text on H2 for a premium feel (with safe fallback) */
  @supports ((background-clip: text) or (-webkit-background-clip: text)){
    .sos-h2{background:linear-gradient(180deg,#ffffff 30%, #cbd5e5 100%); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;}
  }

  /* Emblem hover — gentle rotate + glow */
  .sos-hero-emblem{transition:transform .5s ease, filter .5s ease;}
  .sos-hero-emblem:hover{transform:rotate(-6deg) scale(1.04); filter:drop-shadow(0 18px 40px rgba(232,130,30,.35));}

  /* Anchor-target scroll padding so #reviews etc land below the sticky header */
  section[id]{scroll-margin-top:96px;}

  /* Sharper focus rings for pill buttons + call CTAs */
  a.sos-hero-cta:focus-visible{outline:3px solid #fff;outline-offset:3px;box-shadow:0 0 0 6px rgba(196,31,44,.4);}

  /* Case-study before/after: subtle glow border while dragging */
  .sos-ba-container:active{box-shadow:0 30px 60px -30px rgba(18,25,42,.55), 0 0 0 2px rgba(196,31,44,.4);}

  /* Hamburger — more visible, better contrast against the sticky header */
  .sos-menu-btn{background:rgba(196,31,44,.14) !important; border-color:rgba(196,31,44,.4) !important;}
  .sos-menu-btn:hover{background:rgba(196,31,44,.24) !important;}

  /* Sticky header shadow when scrolled — added via .sos-header-scrolled class from JS */
  header.sos-header-scrolled{box-shadow:0 20px 40px -20px rgba(0,0,0,.6);}

  /* Number pop-in for stats (adds subtle scale on load) */
  @keyframes sosStatIn{from{opacity:0;transform:scale(.85);} to{opacity:1;transform:scale(1);}}
  .sos-stat-value{display:inline-block;animation:sosStatIn .7s cubic-bezier(.16,1,.3,1) both;}

  /* ═══ CLIENT-READY POLISH ═══ */

  /* Scroll-progress bar at the very top — premium subtle detail */
  .sos-progress{position:fixed;top:0;left:0;height:2px;width:0%;z-index:100;background:linear-gradient(90deg,var(--accent),var(--amber));transition:width .08s linear;pointer-events:none;box-shadow:0 0 8px rgba(196,31,44,.5);}

  /* Ambient pulse ring behind the hero emblem for depth */
  .sos-hero-emblem{position:relative;}
  @keyframes sosEmblemAura{0%,100%{filter:drop-shadow(0 14px 30px rgba(0,0,0,.5)) drop-shadow(0 0 30px rgba(232,130,30,.15));} 50%{filter:drop-shadow(0 14px 30px rgba(0,0,0,.5)) drop-shadow(0 0 46px rgba(232,130,30,.35));}}
  .sos-hero-emblem{animation:sosEmblemAura 4.5s ease-in-out infinite;}

  /* Better hero section: layer a subtle dotted texture over the radial gradients */
  section#top{position:relative;isolation:isolate;}
  section#top::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at center, rgba(196,31,44,.06) 0%, transparent 70%),radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,.06) 100%, transparent),radial-gradient(1px 1px at 80% 60%, rgba(255,255,255,.05) 100%, transparent),radial-gradient(1px 1px at 55% 15%, rgba(255,255,255,.04) 100%, transparent),radial-gradient(1px 1px at 30% 80%, rgba(255,255,255,.04) 100%, transparent);background-size:100% 100%, 240px 240px, 240px 240px, 240px 240px, 240px 240px;}

  /* Deeper card hover — real depth + accent glow */
  .sos-service-card{isolation:isolate;position:relative;}
  .sos-service-card::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(400px 200px at 50% 0%, rgba(232,130,30,.08), transparent 70%);opacity:0;transition:opacity .4s ease;border-radius:inherit;}
  .sos-service-card:hover::before{opacity:1;}
  .sos-service-card.water::before{background:radial-gradient(400px 200px at 50% 0%, rgba(106,166,212,.10), transparent 70%);}

  /* Timeline connector: subtle animated shimmer instead of static line */
  @keyframes sosLineShine{0%{background-position:-200% 0;} 100%{background-position:200% 0;}}
  .sos-timeline-connector{background:linear-gradient(90deg,var(--accent) 0%,var(--amber) 30%,#fff 45%,var(--amber) 55%,var(--steel) 70%,var(--ok) 100%) !important;background-size:200% 100% !important;animation:sosLineShine 8s linear infinite;}

  /* Better badge — subtle inner glow */
  .sos-hero-badge{box-shadow:inset 0 1px 0 rgba(255,255,255,.06);}

  /* Section labels (small caps) — pop with letter-spacing */
  section [style*="letter-spacing:.2em"][style*="color:var(--accent)"]{position:relative;display:inline-block;}

  /* Better final-CTA section: layered gradient with animated glow */
  section[style*="linear-gradient(135deg,var(--accent-2)"]{background:linear-gradient(135deg,var(--accent-2),var(--accent) 55%,#d4571f) !important;position:relative;overflow:hidden;}
  @keyframes sosCtaGlow{0%,100%{transform:translate(0,0);} 50%{transform:translate(60px,-40px);}}
  section[style*="linear-gradient(135deg,var(--accent-2)"]::after{content:'';position:absolute;top:-30%;left:-20%;width:60%;height:160%;background:radial-gradient(circle, rgba(255,255,255,.12), transparent 60%);animation:sosCtaGlow 8s ease-in-out infinite;pointer-events:none;}

  /* Better testimonial star colors — warmer gold + subtle shadow */
  .sos-review-card span[style*="#f5b100"]{filter:drop-shadow(0 1px 2px rgba(245,177,0,.4));}

  /* Focus visibility inside forms */
  .sos-input:focus{border-color:var(--accent) !important;box-shadow:0 0 0 3px rgba(196,31,44,.22), 0 0 22px -6px rgba(196,31,44,.35) !important;}

  /* Subtle divider between page sections — hairline red on hair color */
  section + section{border-top:1px solid rgba(196,31,44,.06);}

  /* Sticky header — better transparency + saturation */
  header{background:rgba(8,15,29,.72) !important;-webkit-backdrop-filter:saturate(160%) blur(18px) !important;backdrop-filter:saturate(160%) blur(18px) !important;}

  /* Nav-link underline animation */
  .sos-nav-desktop a{position:relative;}
  .sos-nav-desktop a::after{content:'';position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .3s cubic-bezier(.16,1,.3,1);}
  .sos-nav-desktop a:hover::after{transform:scaleX(1);transform-origin:left;}

  /* Improve trust strip: subtle vertical accent lines between items */
  .sos-cred-strip > div, .sos-cred-strip > a{padding:6px 0;}

  /* Elevate the phone-icon call button */
  .sos-header-phone-btn{transition:background .2s ease, box-shadow .2s ease, transform .2s ease !important;}
  .sos-header-phone-btn:hover{transform:translateY(-1px);box-shadow:0 14px 30px -8px var(--accent-glow), 0 0 0 1px rgba(255,255,255,.08) !important;}