/* =========================================================
   Copperline Plumbing Co. — shared styles
   Identity: petrol/patina teal + warm copper on warm paper
   Fonts: Bricolage Grotesque (display) + Hanken Grotesk (body)
   Built modern with graceful fallbacks for older browsers.
   ========================================================= */

/* ---------- Design tokens ---------- */
:root{
  --petrol:#0E4A54;
  --petrol-700:#0A3941;
  --petrol-900:#06282e;
  --copper:#B5713C;
  --copper-600:#A5642E;   /* accessible copper for text/buttons */
  --copper-300:#E0A45F;
  --brass:#D9A552;
  --paper:#FBFAF7;
  --panel:#F2EEE6;
  --panel-2:#E9E2D5;
  --ink:#20292B;
  --ink-soft:#586063;
  --line:#E4DDCF;
  --white:#FFFFFF;

  --r-sm:10px;
  --r:16px;
  --r-lg:26px;
  --r-pill:999px;

  --sh-sm:0 2px 8px rgba(14,74,84,.06);
  --sh:0 10px 30px rgba(14,74,84,.09);
  --sh-lg:0 24px 60px rgba(14,74,84,.14);

  --maxw:1180px;
  --gutter:clamp(1.15rem, 4vw, 2.5rem);

  --step-cap:.82rem;
  --step-body:1.0625rem;
  --step-lead:clamp(1.1rem, 1.4vw, 1.28rem);
  --h4:1.22rem;
  --h3:clamp(1.35rem, 1.2rem + 1.2vw, 1.72rem);
  --h2:clamp(1.85rem, 1.3rem + 2.6vw, 2.7rem);
  --h1:clamp(2.35rem, 1.4rem + 4.4vw, 3.9rem);

  --font-body:"Hanken Grotesk","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --font-head:"Bricolage Grotesque","Hanken Grotesk","Segoe UI",Georgia,sans-serif;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:#FBFAF7;
  background:var(--paper);
  color:#20292B;
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  font-size:var(--step-body);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:#A5642E;color:var(--copper-600);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);line-height:1.08;margin:0 0 .5em;font-weight:700;letter-spacing:-.015em}
h1{font-size:var(--h1);font-weight:800}
h2{font-size:var(--h2)}
h3{font-size:var(--h3)}
h4{font-size:var(--h4)}
p{margin:0 0 1rem}
ul{margin:0;padding:0}
li{list-style:none}
button{font-family:inherit}
:focus-visible{outline:3px solid var(--copper-600);outline-offset:3px;border-radius:6px}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.section{padding:clamp(3.5rem,7vw,6.5rem) 0}
.section--tight{padding:clamp(2.5rem,5vw,4rem) 0}
.narrow{max-width:720px}
.center{text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:var(--step-cap);font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:#A5642E;color:var(--copper-600);margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--copper);border-radius:2px}
.center .eyebrow::before{display:none}
.lead{font-size:var(--step-lead);color:var(--ink-soft);max-width:60ch}
.center .lead{margin-left:auto;margin-right:auto}
.muted{color:var(--ink-soft)}

/* Skip link */
.skip{position:absolute;left:-999px;top:0;background:var(--petrol);color:#fff;padding:.7rem 1rem;border-radius:0 0 var(--r-sm) 0;z-index:200}
.skip:focus{left:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-head);font-weight:600;font-size:1rem;line-height:1;
  padding:.95rem 1.5rem;border-radius:var(--r-pill);border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
  text-decoration:none;white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em}
.btn--primary{background:#A5642E;background:var(--copper-600);color:#fff;box-shadow:0 8px 20px rgba(165,100,46,.28)}
.btn--primary:hover{background:#8f5628;text-decoration:none;transform:translateY(-2px);box-shadow:0 12px 26px rgba(165,100,46,.34)}
.btn--primary:active{transform:translateY(0)}
.btn--ghost{background:transparent;color:#0E4A54;color:var(--petrol);border-color:rgba(14,74,84,.28)}
.btn--ghost:hover{background:rgba(14,74,84,.06);border-color:var(--petrol);text-decoration:none;transform:translateY(-2px)}
.btn--light{background:#fff;color:#0E4A54;color:var(--petrol)}
.btn--light:hover{background:#f4efe6;text-decoration:none;transform:translateY(-2px)}
.btn--onDark{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.btn--onDark:hover{background:rgba(255,255,255,.12);border-color:#fff;text-decoration:none}
.btn--lg{padding:1.05rem 1.9rem;font-size:1.05rem}
.btn--block{width:100%}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(251,250,247,.9);border-bottom:1px solid transparent;transition:box-shadow .25s ease,border-color .25s ease,background-color .25s ease}
@supports ((-webkit-backdrop-filter:blur(8px)) or (backdrop-filter:blur(8px))){
  .site-header{-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px)}
}
.site-header.is-stuck{box-shadow:var(--sh-sm);border-bottom-color:var(--line);background:rgba(251,250,247,.96)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:72px}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.28rem;color:var(--ink);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand__mark{width:38px;height:38px;flex:0 0 auto}
.brand small{display:block;font-family:var(--font-body);font-weight:600;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--copper-600);line-height:1}
.nav__links{display:flex;align-items:center;gap:.35rem}
.nav__links a{
  color:var(--ink);font-weight:600;font-size:.98rem;padding:.55rem .85rem;border-radius:var(--r-pill);
  transition:background-color .18s ease,color .18s ease;
}
.nav__links a:hover{background:var(--panel);text-decoration:none;color:var(--petrol)}
.nav__links a[aria-current="page"]{color:var(--petrol);background:rgba(14,74,84,.08)}
.nav__cta{display:flex;align-items:center;gap:.75rem}
.nav__toggle{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;align-items:center;justify-content:center}
.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{content:"";display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .2s ease;position:relative}
.nav__toggle span::before{position:absolute;top:-6px}
.nav__toggle span::after{position:absolute;top:6px}
.nav__toggle[aria-expanded="true"] span{background:transparent}
.nav__toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- Pipeline signature ---------- */
.pipe-divider{display:flex;align-items:center;justify-content:center;gap:0;color:var(--copper);opacity:.9}
.pipe-divider svg{width:100%;max-width:var(--maxw);height:24px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,var(--panel) 100%);min-height:100vh;min-height:100dvh;display:flex;align-items:center}
.hero__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;padding:clamp(1.6rem,4vh,3.5rem) 0 clamp(2rem,4vh,3.5rem)}
.hero h1{margin-bottom:.4em}
.hero__chips{display:flex;flex-wrap:wrap;gap:.55rem;margin:1.6rem 0 1.9rem}
.chip{display:inline-flex;align-items:center;gap:.45rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:.5rem .9rem;font-size:.86rem;font-weight:600;color:var(--petrol);box-shadow:var(--sh-sm)}
.chip svg{width:1.05em;height:1.05em;color:var(--copper-600)}
.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem}
.hero__art{position:relative}
.hero-photo{aspect-ratio:4/5}
@media (min-width:821px) and (max-height:920px){
  .hero__grid{padding:clamp(1rem,3vh,1.8rem) 0 clamp(1.2rem,3vh,1.8rem);gap:clamp(1.1rem,3vw,2.2rem)}
  .hero h1{font-size:clamp(1.6rem, 1rem + 2vw, 2.5rem)}
  .hero .lead{font-size:1.05rem}
  .hero__chips{margin:.85rem 0 1.1rem}
  .hero-photo{aspect-ratio:4/3}
}
@media (min-width:821px) and (max-height:680px){
  .hero-photo{aspect-ratio:16/9}
}
.hero__art svg{width:100%;height:auto;filter:drop-shadow(0 26px 44px rgba(14,74,84,.16))}

/* ---------- Stat bar ---------- */
.stats{background:var(--petrol);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:clamp(2rem,3.5vw,2.75rem) 0}
.stat{text-align:center;padding:.4rem 0}
.stat b{display:block;font-family:var(--font-head);font-weight:800;font-size:clamp(1.9rem,3.2vw,2.6rem);color:#fff;line-height:1}
.stat span{display:block;margin-top:.4rem;font-size:.9rem;color:rgba(255,255,255,.78)}
.stat+.stat{border-left:1px solid rgba(255,255,255,.14)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:1.4rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.7rem;box-shadow:var(--sh-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background-color .2s ease;height:100%}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:rgba(165,100,46,.35);background:#EAF3F3}
.card__icon{width:54px;height:54px;border-radius:14px;background:var(--panel);display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;color:var(--petrol)}
.card__icon svg{width:26px;height:26px}
.card h3{font-size:1.28rem;margin-bottom:.45rem}
.card p{color:var(--ink-soft);margin-bottom:0;font-size:.98rem}
.card__link{display:inline-flex;align-items:center;gap:.35rem;margin-top:1rem;font-weight:700;font-family:var(--font-head);font-size:.95rem}
.card__link svg{width:1em;height:1em;transition:transform .2s ease}
.card:hover .card__link svg{transform:translateX(4px)}

/* Value cards on panel */
.value{background:var(--panel);border-radius:var(--r-lg);padding:1.6rem;border:1px solid var(--line);height:100%}
.value .card__icon{background:#fff}
.value h3{font-size:1.18rem}
.value p{color:var(--ink-soft);margin:0;font-size:.97rem}

/* ---------- Process / steps (pipeline valves) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;position:relative}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.7rem;box-shadow:var(--sh-sm);position:relative;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.step:hover{transform:translateY(-6px);box-shadow:0 22px 36px rgba(14,74,84,.16);border-color:var(--copper-300)}
.step__valve{width:56px;height:56px;border-radius:50%;background:var(--petrol);color:var(--brass);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:800;font-size:1.3rem;margin-bottom:1.1rem;box-shadow:0 0 0 6px rgba(14,74,84,.08);transition:transform .35s ease}
.step:hover .step__valve{transform:rotate(35deg)}
.step h3{font-size:1.22rem}
.step p{color:var(--ink-soft);margin:0;font-size:.98rem}

/* ---------- Split / feature blocks ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.split--flip .split__media{order:2}
.split__media svg{width:100%;height:auto;border-radius:var(--r-lg)}

/* ---------- Photographic media frames ---------- */
.media-frame{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--panel);border:1px solid var(--line);box-shadow:0 24px 44px rgba(14,74,84,.16);transition:box-shadow .3s ease}
.media-frame img{display:block;width:100%;height:auto;transition:transform .5s ease}
.media-frame:hover{box-shadow:0 30px 52px rgba(14,74,84,.22)}
.media-frame:hover img{transform:scale(1.035)}
/* is-cover crops to a set ratio in modern browsers; older browsers fall back to natural ratio */
.media-frame.is-cover img{height:100%;object-fit:cover;object-position:center}
.hero__art .media-frame{box-shadow:0 30px 50px rgba(14,74,84,.20)}
.tick-list{margin:1.5rem 0}
.tick-list li{position:relative;padding:.45rem 0 .45rem 2rem;color:var(--ink);font-weight:500}
.tick-list li::before{
  content:"";position:absolute;left:0;top:.62rem;width:20px;height:20px;border-radius:50%;
  background:rgba(165,100,46,.14);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A5642E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;background-size:12px;
}

/* ---------- Testimonials ---------- */
.quote{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem;box-shadow:var(--sh-sm);height:100%;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease}
.quote:hover{transform:translateY(-4px);box-shadow:0 20px 34px rgba(14,74,84,.14)}
.quote__stars{color:var(--brass);display:flex;gap:2px;margin-bottom:.9rem}
.quote__stars svg{width:18px;height:18px}
.quote p{font-size:1.05rem;color:var(--ink);margin-bottom:1.2rem}
.quote__by{margin-top:auto;display:flex;align-items:center;gap:.8rem}
.quote__avatar{width:44px;height:44px;border-radius:50%;background:var(--petrol);color:var(--brass);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:800;flex:0 0 auto}
.quote__by b{display:block;font-family:var(--font-head);font-size:.98rem}
.quote__by span{font-size:.85rem;color:var(--ink-soft)}

/* ---------- Section heading block ---------- */
.sh{max-width:640px;margin-bottom:2.6rem}
.center.sh,.sh.center{margin-left:auto;margin-right:auto}

/* ---------- CTA banner ---------- */
.cta-band{background:var(--petrol);color:#fff;border-radius:var(--r-lg);padding:clamp(2.2rem,4vw,3.4rem);position:relative;overflow:hidden}
.cta-band h2{color:#fff;max-width:16ch}
.cta-band p{color:rgba(255,255,255,.82);max-width:52ch}
.cta-band__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;position:relative;z-index:2}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:.85rem}
.cta-band__pipe{position:absolute;right:-40px;top:0;bottom:0;width:340px;opacity:.16;color:var(--brass);z-index:1;pointer-events:none}
.cta-band__pipe svg{height:100%;width:auto}

/* ---------- Pricing ---------- */
.price-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:stretch}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.9rem;box-shadow:var(--sh-sm);display:flex;flex-direction:column;position:relative}
.pcard--featured{border-color:var(--copper);box-shadow:var(--sh);background:linear-gradient(180deg,#fff, #FFFBF5)}
.pcard__tag{position:absolute;top:-13px;left:1.9rem;background:var(--copper-600);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.35rem .8rem;border-radius:var(--r-pill)}
.pcard h3{font-size:1.25rem;margin-bottom:.2rem}
.pcard .price{font-family:var(--font-head);font-weight:800;font-size:2.6rem;color:var(--petrol);line-height:1;margin:.6rem 0 .1rem}
.pcard .price small{font-size:.9rem;font-weight:600;color:var(--ink-soft)}
.pcard .price-note{font-size:.88rem;color:var(--ink-soft);margin-bottom:1.2rem}
.pcard ul{margin:0 0 1.6rem}
.pcard li{padding:.5rem 0 .5rem 1.8rem;position:relative;font-size:.96rem;border-top:1px solid var(--line)}
.pcard li:first-child{border-top:0}
.pcard li::before{content:"";position:absolute;left:0;top:.72rem;width:18px;height:18px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A5642E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:14px}
.pcard .btn{margin-top:auto}

.price-table{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm)}
.price-table table{width:100%;border-collapse:collapse}
.price-table th,.price-table td{text-align:left;padding:1rem 1.3rem;border-bottom:1px solid var(--line)}
.price-table thead th{background:var(--panel);font-family:var(--font-head);font-size:.98rem;color:var(--petrol)}
.price-table tbody tr:last-child td{border-bottom:0}
.price-table td:last-child,.price-table th:last-child{text-align:right;font-family:var(--font-head);font-weight:700;color:var(--petrol);white-space:nowrap}
.price-table tbody tr:hover{background:#FFFBF5}

/* ---------- Accordion (FAQ) ---------- */
.faq{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--sh-sm)}
.faq__item+.faq__item{border-top:1px solid var(--line)}
.faq__q{width:100%;text-align:left;background:none;border:0;padding:1.25rem 1.4rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;font-family:var(--font-head);font-weight:700;font-size:1.06rem;color:var(--ink)}
.faq__q:hover{color:var(--petrol)}
.faq__q .ico{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--panel);display:flex;align-items:center;justify-content:center;transition:transform .25s ease,background-color .2s ease;color:var(--copper-600)}
.faq__q[aria-expanded="true"] .ico{transform:rotate(45deg);background:var(--copper-600);color:#fff}
.faq__a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq__a-inner{padding:0 1.4rem 1.3rem;color:var(--ink-soft)}
.faq__a p{margin:0}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.4rem);box-shadow:var(--sh)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-family:var(--font-head);font-weight:700;font-size:.95rem;margin-bottom:.4rem}
.field .req{color:var(--copper-600)}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:var(--r-sm);background:#fff;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--copper-600);box-shadow:0 0 0 3px rgba(165,100,46,.16)}
.field input:invalid.touched,.field textarea:invalid.touched,.field select:invalid.touched{border-color:#c0392b}
.field .error{display:none;color:#c0392b;font-size:.85rem;margin-top:.35rem}
.field.has-error .error{display:block}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#c0392b}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem}
.form-note{font-size:.85rem;color:var(--ink-soft);margin-top:.4rem}
.form-success{display:none;background:rgba(14,74,84,.06);border:1px solid rgba(14,74,84,.2);border-radius:var(--r);padding:1.2rem 1.3rem;color:var(--petrol);font-weight:600;align-items:center;gap:.7rem}
.form-success.show{display:flex}
.form-success svg{width:1.4em;height:1.4em;flex:0 0 auto;color:var(--copper-600)}

/* Contact info list */
.info-list{display:grid;gap:1rem}
.info-item{display:flex;gap:1rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.2rem;box-shadow:var(--sh-sm)}
.info-item .card__icon{width:44px;height:44px;margin:0;border-radius:12px}
.info-item .card__icon svg{width:22px;height:22px}
.info-item b{display:block;font-family:var(--font-head);font-size:1rem}
.info-item span,.info-item a{color:var(--ink-soft);font-size:.95rem}
.info-item a{color:var(--copper-600)}

/* Coverage / map card */
.map-card{background:var(--petrol);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);position:relative;aspect-ratio:8/5}
.map-card svg{width:100%;height:auto;display:block}
.map-card iframe{width:100%;height:100%;display:block}
.map-legend{position:absolute;left:1.2rem;bottom:1.2rem;background:rgba(255,255,255,.94);border-radius:var(--r-sm);padding:.7rem .9rem;font-size:.82rem;color:var(--ink);box-shadow:var(--sh-sm)}
.map-legend b{font-family:var(--font-head)}

/* Areas chips */
.areas{display:flex;flex-wrap:wrap;gap:.5rem}
.area-chip{background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:.4rem .9rem;font-size:.88rem;font-weight:600;color:var(--petrol)}

/* Timeline */
.timeline{position:relative;margin-left:.5rem;padding-left:2rem;border-left:2px dashed var(--petrol)}
.tl-item{position:relative;padding-bottom:1.8rem}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:calc(-2rem - 8px);top:.2rem;width:16px;height:16px;border-radius:50%;background:var(--copper-600);box-shadow:0 0 0 5px rgba(165,100,46,.15)}
.tl-item b{font-family:var(--font-head);color:var(--petrol);display:block;font-size:1.1rem}
.tl-item .yr{font-size:.82rem;font-weight:700;letter-spacing:.1em;color:var(--copper-600);text-transform:uppercase}
.tl-item.reveal{opacity:0;transform:translateX(-16px);transition:opacity .5s ease,transform .5s cubic-bezier(.22,.85,.32,1.1)}
.tl-item.reveal::before{transform:scale(.2);transition:transform .4s cubic-bezier(.34,1.56,.64,1) .15s}
.tl-item.reveal.is-in{opacity:1;transform:none}
.tl-item.reveal.is-in::before{transform:scale(1)}
.timeline .tl-item:nth-child(1){transition-delay:0s}
.timeline .tl-item:nth-child(2){transition-delay:.09s}
.timeline .tl-item:nth-child(3){transition-delay:.18s}
.timeline .tl-item:nth-child(4){transition-delay:.27s}
.timeline .tl-item:nth-child(5){transition-delay:.36s}

/* Accreditation badges */
.accreds{display:flex;flex-wrap:wrap;gap:1rem}
.accred{display:flex;align-items:center;gap:.7rem;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:.85rem 1.1rem;font-weight:700;font-family:var(--font-head);color:var(--petrol);box-shadow:var(--sh-sm)}
.accred svg{width:1.5em;height:1.5em;color:var(--copper-600)}

/* ---------- Footer ---------- */
.site-footer{background:var(--petrol-900);color:rgba(255,255,255,.78);padding:clamp(3rem,5vw,4.5rem) 0 2rem}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:2rem}
.footer__brand .brand{color:#fff}
.footer__brand p{color:rgba(255,255,255,.6);margin-top:1rem;max-width:34ch;font-size:.95rem}
.site-footer h4{color:var(--copper-300);font-size:1rem;margin-bottom:1rem;letter-spacing:.02em}
.footer__links a{display:block;color:rgba(255,255,255,.72);padding:.32rem 0;font-size:.95rem}
.footer__links a:hover{color:#fff}
.footer__contact li{padding:.3rem 0;font-size:.95rem;color:rgba(255,255,255,.72)}
.footer__contact a{color:#fff}
.footer__bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.5rem;padding-top:1.6rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;font-size:.85rem;color:rgba(255,255,255,.55)}
.footer__badges{display:flex;flex-wrap:wrap;gap:.6rem}
.footer__badges span{border:1px solid rgba(255,255,255,.2);border-radius:var(--r-pill);padding:.25rem .8rem;font-size:.78rem;color:rgba(255,255,255,.75)}

/* ---------- Page hero (interior) ---------- */
.page-hero{background:linear-gradient(180deg,#fff,var(--panel));padding:clamp(1.4rem,4vh,3rem) 0 clamp(1.2rem,3.4vh,2.4rem);min-height:100vh;min-height:100dvh;display:flex;align-items:center}
.page-hero + .section{padding-top:clamp(1.3rem,4.5vh,3.4rem)}
.page-hero .lead{margin-top:.6rem}
.breadcrumb{font-size:.85rem;color:var(--ink-soft);margin-bottom:1rem}
.breadcrumb a{color:var(--ink-soft)}
.breadcrumb a:hover{color:var(--copper-600)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}
.value-grid .value.reveal{transform:translateY(22px) scale(.95);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.8,.3,1.15)}
.value-grid .value.reveal.is-in{opacity:1;transform:none}
.value-grid .value:nth-child(1){transition-delay:0s}
.value-grid .value:nth-child(2){transition-delay:.08s}
.value-grid .value:nth-child(3){transition-delay:.16s}
.value-grid .value:nth-child(4){transition-delay:.24s}
/* Pricing: clean vertical rise, staggered left-to-right */
.price-cards .pcard.reveal{opacity:0;transform:translateY(34px);transition:opacity .55s ease,transform .55s cubic-bezier(.16,.8,.24,1)}
.price-cards .pcard.reveal.is-in{opacity:1;transform:none}
.price-cards .pcard:nth-child(1){transition-delay:0s}
.price-cards .pcard:nth-child(2){transition-delay:.12s}
.price-cards .pcard:nth-child(3){transition-delay:.24s}
/* About "What we stand for": fade+scale in, with the icon popping in just after */
.stand-grid .value.reveal{opacity:0;transform:scale(.9);transition:opacity .5s ease,transform .5s cubic-bezier(.34,1.56,.64,1)}
.stand-grid .value.reveal.is-in{opacity:1;transform:none}
.stand-grid .value .card__icon{transition:transform .45s cubic-bezier(.34,1.56,.64,1) .12s}
.stand-grid .value.reveal .card__icon{transform:rotate(-12deg) scale(.6)}
.stand-grid .value.reveal.is-in .card__icon{transform:none}
.stand-grid .value:nth-child(1){transition-delay:0s}
.stand-grid .value:nth-child(2){transition-delay:.08s}
.stand-grid .value:nth-child(3){transition-delay:.16s}
.stand-grid .value:nth-child(4){transition-delay:.24s}
/* Services: subtle 3D tilt-up entrance, staggered across all 9 boxes */
.services-grid .card.reveal{opacity:0;transform:perspective(800px) rotateX(10deg) translateY(18px);transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.3,1)}
.services-grid .card.reveal.is-in{opacity:1;transform:none}
.services-grid .card:nth-child(1){transition-delay:0s}
.services-grid .card:nth-child(2){transition-delay:.05s}
.services-grid .card:nth-child(3){transition-delay:.1s}
.services-grid .card:nth-child(4){transition-delay:.15s}
.services-grid .card:nth-child(5){transition-delay:.2s}
.services-grid .card:nth-child(6){transition-delay:.25s}
.services-grid .card:nth-child(7){transition-delay:.3s}
.services-grid .card:nth-child(8){transition-delay:.35s}
.services-grid .card:nth-child(9){transition-delay:.4s}
.quote-grid .quote.reveal{transform:translateY(26px) rotate(-1.2deg);transition:opacity .6s ease,transform .6s cubic-bezier(.22,.85,.32,1.1)}
.quote-grid .quote.reveal:nth-child(even){transform:translateY(26px) rotate(1.2deg)}
.quote-grid .quote.reveal.is-in{opacity:1;transform:none}
.quote-grid .quote:nth-child(1){transition-delay:0s}
.quote-grid .quote:nth-child(2){transition-delay:.12s}
.quote-grid .quote:nth-child(3){transition-delay:.24s}

/* ============================================================
   Redesigned interior page heroes — unique per page
   Pure CSS + inline SVG. Entrance runs on load; subtle idle
   motion; everything disabled under reduced-motion.
   ============================================================ */
@keyframes phIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes phInLeft{from{opacity:0;transform:translateX(-24px)}to{opacity:1;transform:none}}
@keyframes phFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes phSpin{to{transform:rotate(360deg)}}
@keyframes phPulse{0%{transform:scale(.5);opacity:.5}70%,100%{transform:scale(1.75);opacity:0}}
@keyframes phSheen{0%{background-position:-140% 0}60%,100%{background-position:140% 0}}

.page-hero__grid2{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(2rem,5vw,4rem);align-items:center;width:100%}
.page-hero__copy2{max-width:600px}
.page-hero__copy2 > *{opacity:0;animation:phIn .7s cubic-bezier(.2,.8,.3,1) forwards}
.page-hero__copy2 > *:nth-child(1){animation-delay:.05s}
.page-hero__copy2 > *:nth-child(2){animation-delay:.14s}
.page-hero__copy2 > *:nth-child(3){animation-delay:.23s}
.page-hero__copy2 > *:nth-child(4){animation-delay:.32s}
.page-hero__copy2 > *:nth-child(5){animation-delay:.41s}
.page-hero h1{margin-bottom:.5rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.9rem}

/* ---- SERVICES: floating service-tile cluster ---- */
.svc-tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(.7rem,1.4vw,1rem);animation:phFloat 7s ease-in-out infinite}
.svc-tile{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.15rem;box-shadow:var(--sh-sm);opacity:0;animation:phIn .6s cubic-bezier(.2,.8,.3,1) forwards;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.svc-tile:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:var(--copper-300)}
.svc-tile .ic{width:44px;height:44px;border-radius:12px;background:var(--panel);color:var(--petrol);display:flex;align-items:center;justify-content:center;margin-bottom:.7rem}
.svc-tile .ic svg{width:22px;height:22px}
.svc-tile b{font-family:var(--font-head);color:var(--ink);font-size:1.02rem;display:block;line-height:1.15}
.svc-tile span{font-size:.82rem;color:var(--ink-soft)}
.svc-tile:nth-child(1){animation-delay:.2s}
.svc-tile:nth-child(2){animation-delay:.3s}
.svc-tile:nth-child(3){animation-delay:.4s}
.svc-tile:nth-child(4){animation-delay:.5s}
.svc-tile:nth-child(5){animation-delay:.6s}
.svc-tile:nth-child(6){animation-delay:.7s}

/* ---- PRICING: centered, floating price chips + watermark ---- */
.page-hero--pricing .page-hero__grid2{display:block;text-align:center}
.page-hero--pricing .page-hero__copy2{max-width:760px;margin:0 auto}
.page-hero--pricing .breadcrumb{text-align:left}
.page-hero--pricing .eyebrow::before{display:none}
.page-hero--pricing .lead{margin-left:auto;margin-right:auto}
.price-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:2.2rem}
.price-chip{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.05rem 1.5rem;box-shadow:var(--sh-sm);min-width:150px;opacity:0;animation:phIn .6s cubic-bezier(.2,.8,.3,1) forwards}
.price-chip .amt{font-family:var(--font-head);font-weight:800;font-size:1.75rem;color:var(--petrol);line-height:1}
.price-chip .amt small{font-size:.8rem;font-weight:600;color:var(--ink-soft)}
.price-chip .lbl{font-size:.82rem;color:var(--ink-soft);margin-top:.3rem}
.price-chip--feat{background:var(--petrol);border-color:var(--petrol);transform:translateY(-8px)}
.price-chip--feat .amt{color:#fff}
.price-chip--feat .lbl{color:rgba(255,255,255,.82)}
.price-chip:nth-child(1){animation-delay:.35s}
.price-chip:nth-child(2){animation-delay:.5s}
.price-chip:nth-child(3){animation-delay:.65s}
.guarantee-pill{display:inline-flex;align-items:center;gap:.5rem;margin-top:1.7rem;background:rgba(14,74,84,.06);color:var(--petrol);border-radius:var(--r-pill);padding:.55rem 1.15rem;font-weight:700;font-family:var(--font-head);font-size:.92rem;opacity:0;animation:phIn .6s ease .8s forwards}
.guarantee-pill svg{width:1.1em;height:1.1em;color:var(--copper-600)}
.page-hero--pricing{position:relative;overflow:hidden}
.page-hero--pricing::before{content:"£";position:absolute;right:-1.5rem;top:50%;transform:translateY(-50%);font-family:var(--font-head);font-weight:800;font-size:min(48vw,640px);line-height:1;color:var(--petrol);opacity:.04;pointer-events:none;z-index:0}
.page-hero--pricing .container{position:relative;z-index:1}

/* ---- ABOUT: rotating "years" seal + credential chips ---- */
.about-seal{position:relative;width:min(320px,86%);aspect-ratio:1;margin:0 auto;display:grid;place-items:center}
.about-seal .ring{position:absolute;inset:0;border:2px dashed var(--copper-300);border-radius:50%;animation:phSpin 44s linear infinite}
.about-seal .ring2{position:absolute;inset:12%;border:2px solid rgba(14,74,84,.12);border-radius:50%}
.about-seal .core{position:relative;width:58%;aspect-ratio:1;border-radius:50%;background:var(--petrol);color:#fff;display:grid;place-content:center;text-align:center;box-shadow:var(--sh-lg);opacity:0;animation:phIn .7s cubic-bezier(.2,.8,.3,1) .3s forwards}
.about-seal .core b{font-family:var(--font-head);font-weight:800;font-size:clamp(2.6rem,6vw,3.4rem);line-height:.9}
.about-seal .core span{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);margin-top:.3rem}
.about-seal .chip{position:absolute;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:.5rem .95rem;font-family:var(--font-head);font-weight:700;font-size:.85rem;color:var(--petrol);box-shadow:var(--sh);white-space:nowrap;opacity:0;animation:phIn .6s cubic-bezier(.2,.8,.3,1) forwards}
.about-seal .chip svg{width:1em;height:1em;color:var(--copper-600);vertical-align:-.12em;margin-right:.3em}
.about-seal .chip--1{top:6%;left:-6%;animation-delay:.6s}
.about-seal .chip--2{bottom:14%;right:-8%;animation-delay:.75s}
.about-seal .chip--3{bottom:-2%;left:12%;animation-delay:.9s}
.about-seal .float{animation:phFloat 6s ease-in-out infinite}

/* ---- CONTACT: 24/7 response radar + quick chips ---- */
.contact-radar{position:relative;display:grid;place-items:center;min-height:clamp(240px,34vh,340px)}
.contact-radar .ring{position:absolute;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,rgba(14,74,84,.18),rgba(14,74,84,.05));animation:phPulse 3.2s ease-out infinite}
.contact-radar .ring:nth-child(2){animation-delay:1.05s}
.contact-radar .ring:nth-child(3){animation-delay:2.1s}
.contact-radar .core{position:relative;z-index:1;width:118px;height:118px;border-radius:50%;background:var(--petrol);color:#fff;display:grid;place-items:center;box-shadow:var(--sh-lg);opacity:0;animation:phIn .7s cubic-bezier(.2,.8,.3,1) .25s forwards}
.contact-radar .core svg{width:46px;height:46px}
.contact-quick{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem}
.contact-quick .qc{display:inline-flex;align-items:center;gap:.55rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:.6rem 1.05rem;font-family:var(--font-head);font-weight:700;font-size:.88rem;color:var(--petrol);box-shadow:var(--sh-sm);opacity:0;animation:phIn .6s cubic-bezier(.2,.8,.3,1) forwards}
.contact-quick .qc svg{width:1.05em;height:1.05em;color:var(--copper-600)}
.contact-quick .qc .dot{width:.5rem;height:.5rem;border-radius:50%;background:#3fae6a;box-shadow:0 0 0 0 rgba(63,174,106,.5);animation:phPulse 2.4s ease-out infinite}
.contact-quick .qc:nth-child(1){animation-delay:.5s}
.contact-quick .qc:nth-child(2){animation-delay:.62s}
.contact-quick .qc:nth-child(3){animation-delay:.74s}

@media (max-width:900px){
  .page-hero__grid2{grid-template-columns:1fr;gap:2.2rem}
  .page-hero__art2{order:2;max-width:440px;margin-inline:auto;width:100%}
  .svc-tiles{max-width:440px;margin-inline:auto}
  .about-seal{margin-top:.5rem}
}
@media (max-width:520px){
  .svc-tile span{display:none}
  .about-seal .chip{font-size:.76rem;padding:.4rem .7rem}
}
@media (prefers-reduced-motion:reduce){
  .page-hero__copy2 > *,.svc-tile,.price-chip,.guarantee-pill,
  .about-seal .core,.about-seal .chip,.contact-radar .core,.contact-quick .qc{opacity:1!important;animation:none!important}
  .svc-tiles,.about-seal .ring,.about-seal .float,.contact-radar .ring,.contact-quick .qc .dot{animation:none!important}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1 / -1}
}
@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;text-align:left}
  .hero__art{max-width:400px;margin:.5rem auto 0}
  .hero-photo{aspect-ratio:4/3}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .split--flip .split__media{order:0}
  .price-cards{grid-template-columns:1fr;max-width:460px;margin-left:auto;margin-right:auto}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:1.4rem}
  .stat+.stat{border-left:0}
  .stat:nth-child(3),.stat:nth-child(4){border-top:1px solid rgba(255,255,255,.14);padding-top:1.2rem}
}
@media (max-width:820px){
  .nav__links{display:none}
  .nav__toggle{display:flex}
}
@media (max-width:620px){
  .grid--4,.grid--3,.grid--2,.form-row{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .cta-band__inner{flex-direction:column;align-items:flex-start}
  .stats__grid{grid-template-columns:1fr 1fr}
  .price-table{overflow-x:auto}
  .price-table table{min-width:460px}
}
@media (max-width:520px){
  /* on small phones the header CTA crowds the menu button — the drawer already has it */
  .nav__cta .btn--primary{display:none}
}

/* ---------- Mobile nav drawer ---------- */
.mobile-nav{display:block;position:fixed;inset:0;z-index:120;visibility:hidden;pointer-events:none}
.mobile-nav.open{visibility:visible;pointer-events:auto}
.mobile-nav__scrim{position:absolute;inset:0;background:rgba(6,40,46,.5);opacity:0;transition:opacity .25s ease}
.mobile-nav.open .mobile-nav__scrim{opacity:1}
.mobile-nav__panel{position:absolute;top:0;right:0;height:100%;width:100%;background:var(--paper);box-shadow:var(--sh-lg);padding:1.4rem 1.3rem;transform:translateY(-100%);transition:transform .28s ease;display:flex;flex-direction:column;overflow-y:auto}
.mobile-nav.open .mobile-nav__panel{transform:none}
.mobile-nav__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.4rem}
.mobile-nav__close{width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;font-size:1.4rem;line-height:1;cursor:pointer;color:var(--ink)}
.mobile-nav__links a{display:block;padding:.9rem .4rem;font-family:var(--font-head);font-weight:700;font-size:1.15rem;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-nav__links a[aria-current="page"]{color:var(--copper-600)}
.mobile-nav__foot{margin-top:auto;padding-top:1.4rem;display:grid;gap:.7rem}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
  .tl-item.reveal,.tl-item.reveal::before,
  .value-grid .value.reveal,
  .quote-grid .quote.reveal,
  .price-cards .pcard.reveal,
  .stand-grid .value.reveal,
  .stand-grid .value.reveal .card__icon,
  .services-grid .card.reveal{opacity:1!important;transform:none!important}
}

/* ---------- No-JS fallback ---------- */
.no-js .reveal{opacity:1;transform:none}
.no-js .faq__a{max-height:none}
.no-js .faq__q .ico{display:none}