/* Microsystem Water Treatment and Supply Services
   Palette and type come from the client's moodboard (2026-10-06).
   Where a moodboard hex fails text contrast, the ACTION shade below is used
   for text and buttons and the original stays decorative. */

:root{
  --navy:#003A8C;        /* primary, from moodboard */
  --navy-deep:#02275F;   /* hero and footer surfaces */
  --navy-ink:#0B1F49;    /* headings */
  --blue:#0062D6;        /* action shade of #007BFF, 5.6:1 on white */
  --blue-bright:#007BFF; /* decorative only */
  --sky:#5ED0FF;         /* accent, glows, highlights on navy */
  --leaf:#007A3A;        /* action shade of #00A651, 5.5:1 on white */
  --leaf-bright:#00A651; /* decorative only */
  --red:#E53935;         /* logo accent, tiny doses */
  --yellow:#FFC107;      /* logo accent, tags on navy */
  --mist:#EAF7FF;        /* light background */
  --mist-2:#D6EEFF;
  --paper:#FFFFFF;
  --ink:#1F2A44;
  --muted:#4A5A7A;
  --rule:#CFE3F5;

  --font-display:"Montserrat",system-ui,sans-serif;
  --font-body:"Poppins",system-ui,sans-serif;

  --text-xs:.8125rem; --text-sm:.9rem; --text-md:1rem; --text-lg:1.125rem;
  --text-xl:clamp(1.35rem,1.1rem + 1vw,1.75rem);
  --text-2xl:clamp(1.75rem,1.3rem + 2vw,2.5rem);
  --text-display:clamp(2.1rem,1.4rem + 3.6vw,4.25rem);

  --space-xs:.5rem; --space-sm:1rem; --space-md:1.75rem; --space-lg:2.75rem;
  --space-xl:4.5rem; --space-2xl:6.5rem;
  --wrap:1180px; --gutter:clamp(16px,4vw,40px);
  --radius:18px; --radius-sm:10px; --pill:999px;
  --shadow:0 10px 30px rgba(0,58,140,.10);
  --shadow-lg:0 24px 60px rgba(0,58,140,.16);
  --ease:cubic-bezier(.2,.7,.2,1); --dur:.45s;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);font-size:var(--text-md);line-height:1.65;color:var(--ink);background:var(--paper);overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--blue)}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy-ink);margin:0;line-height:1.12;letter-spacing:-.015em;overflow-wrap:anywhere}
h1{font-size:var(--text-display);font-weight:800;letter-spacing:-.02em}
h2{font-size:var(--text-2xl);font-weight:800}
h3{font-size:var(--text-xl);font-weight:700}
h4{font-size:var(--text-lg);font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit}
:focus-visible{outline:3px solid var(--navy);outline-offset:3px;border-radius:4px;box-shadow:0 0 0 6px var(--sky)}
.on-navy :focus-visible,.hero :focus-visible,.packages :focus-visible,.answer :focus-visible,.visit-card :focus-visible,.site-footer :focus-visible,.drawer :focus-visible{outline-color:var(--sky);box-shadow:0 0 0 6px var(--navy-deep)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:.6rem 1rem;border-radius:var(--radius-sm);z-index:100}
.skip:focus{left:8px}

.wrap{width:min(var(--wrap),100% - 2*var(--gutter));margin-inline:auto}
section{padding-block:var(--space-xl)}
@media (min-width:900px){section{padding-block:var(--space-2xl)}}
.kicker{font-family:var(--font-display);font-size:var(--text-xs);font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:var(--space-xs)}
.lede{color:var(--muted);font-size:var(--text-lg);max-width:62ch}
.head{max-width:760px;margin-bottom:var(--space-md)}
.head .lede{margin-top:var(--space-xs)}
.on-navy .kicker{color:var(--sky)}
.on-navy h2,.on-navy h3{color:#fff}
.on-navy .lede{color:#B9D7FF}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6rem;border-radius:var(--pill);padding:.85rem 1.4rem;font-family:var(--font-display);font-weight:700;font-size:var(--text-sm);letter-spacing:.02em;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background var(--dur) var(--ease);white-space:nowrap}
.btn .arrow{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.18);flex:none;transition:transform var(--dur) var(--ease)}
.btn .arrow svg{width:14px;height:14px}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn:hover .arrow{transform:translateX(3px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--blue)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline .arrow{background:var(--navy);color:#fff}
.on-navy .btn-outline{color:#fff;border-color:rgba(255,255,255,.55)}
.on-navy .btn-outline .arrow{background:#fff;color:var(--navy)}
.btn-leaf{background:var(--leaf);color:#fff}
.btn-leaf:hover{background:#00682f}
.btn-sm{padding:.6rem 1.05rem;font-size:var(--text-xs)}
.btn-block{width:100%;justify-content:center}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--rule)}
.site-header .wrap{display:flex;align-items:center;gap:var(--space-md);min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--navy-ink);flex:1 1 auto;min-width:0}
.brand img{width:52px;height:52px;border-radius:12px;object-fit:cover}
.brand b{font-family:var(--font-display);font-weight:800;font-size:1.05rem;letter-spacing:-.01em;line-height:1.05;display:block;color:var(--navy)}
.brand small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
@media (max-width:380px){.brand small{display:none}.brand img{width:44px;height:44px}}
.nav{display:none;margin-left:auto;gap:.1rem}
.nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:var(--text-sm);padding:.5rem .75rem;border-radius:var(--pill);transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
.nav a:hover,.nav a[aria-current="page"]{background:var(--mist);color:var(--navy)}
.header-cta{display:none;margin-left:.5rem}
.menu-btn{margin-left:auto;background:none;border:2px solid var(--navy);color:var(--navy);border-radius:var(--pill);padding:.5rem .9rem;font-family:var(--font-display);font-weight:700;font-size:var(--text-xs);display:inline-flex;gap:.5rem;align-items:center;cursor:pointer}
@media (min-width:1000px){.nav,.header-cta{display:inline-flex}.menu-btn{display:none}}
.drawer{position:fixed;inset:0;z-index:60;background:var(--navy-deep);color:#fff;padding:var(--space-lg) var(--gutter);display:none;flex-direction:column;gap:var(--space-sm)}
.drawer[open]{display:flex}
.drawer a{color:#fff;text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:1.5rem;padding:.4rem 0;border-bottom:1px solid rgba(255,255,255,.12)}
.drawer .close{align-self:flex-end;background:none;border:2px solid rgba(255,255,255,.5);color:#fff;border-radius:var(--pill);padding:.5rem 1rem;font-weight:700;cursor:pointer}
.drawer .drawer-cta{margin-top:auto;display:grid;gap:.6rem}

/* hero */
.hero{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden;padding-block:clamp(3rem,6vw,6rem) 0;isolation:isolate}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2;opacity:.55}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,39,95,.96) 0%,rgba(2,39,95,.82) 45%,rgba(2,39,95,.45) 100%),radial-gradient(60% 50% at 80% 20%,rgba(94,208,255,.28),transparent 60%);z-index:-1}
@media (max-width:899px){.hero::before{background:linear-gradient(180deg,rgba(2,39,95,.94) 0%,rgba(2,39,95,.86) 60%,rgba(2,39,95,.6) 100%)}}
.hero .wrap{display:grid;gap:var(--space-lg);align-items:center}
@media (min-width:900px){.hero .wrap{grid-template-columns:1.05fr .95fr;gap:var(--space-xl)}}
.hero-copy{position:relative;z-index:2}
.hero h1{color:#fff;text-transform:uppercase;max-width:14ch}
.hero h1 .word{display:inline-block;will-change:transform,opacity}
.hero .tagline{margin-top:var(--space-sm);font-size:var(--text-lg);color:#B9D7FF;max-width:48ch}
.hero .tagline b{color:var(--sky);font-weight:600}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:var(--space-md)}
.hero-ctas .btn-primary{background:var(--blue);color:#fff}
.hero-ctas .btn-primary:hover{background:var(--sky);color:var(--navy-ink)}
.hero-ctas .btn-primary:hover .arrow{background:rgba(2,39,95,.15)}
.hero-art{position:relative;z-index:1}
.hero-art svg{width:100%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.35))}
.hero-wave{display:block;width:100%;height:auto;margin-top:clamp(2rem,5vw,4rem)}
.hero-note{display:flex;flex-wrap:wrap;gap:1rem 1.6rem;margin-top:var(--space-md);font-size:var(--text-xs);color:#B9D7FF}
.hero-note span{display:inline-flex;align-items:center;gap:.4rem}
.hero-note svg{width:16px;height:16px;color:var(--sky)}

/* bubbles in the hero art */
@keyframes rise{0%{transform:translateY(0);opacity:0}15%{opacity:.9}100%{transform:translateY(-120px);opacity:0}}
.bubble{animation:rise 6s linear infinite;transform-origin:center}
.bubble:nth-child(2){animation-delay:1.3s}.bubble:nth-child(3){animation-delay:2.6s}.bubble:nth-child(4){animation-delay:3.4s}.bubble:nth-child(5){animation-delay:4.7s}
@keyframes flow{to{stroke-dashoffset:-60}}
.flowline{stroke-dasharray:14 16;animation:flow 2.4s linear infinite}
@keyframes glow{0%,100%{opacity:.55}50%{opacity:1}}
.uvglow{animation:glow 2.2s ease-in-out infinite}

/* trust strip */
.strip{background:var(--mist);border-bottom:1px solid var(--rule)}
.strip .wrap{display:grid;gap:1rem;padding-block:var(--space-md)}
@media (min-width:760px){.strip .wrap{grid-template-columns:repeat(3,1fr)}}
.strip-item{display:flex;gap:.8rem;align-items:flex-start}
.strip-item svg{width:26px;height:26px;color:var(--blue);flex:none;margin-top:.15rem}
.strip-item b{display:block;font-family:var(--font-display);font-weight:700;color:var(--navy-ink)}
.strip-item span{font-size:var(--text-sm);color:var(--muted)}
.brands{margin-top:var(--space-sm);font-size:var(--text-xs);color:var(--muted);letter-spacing:.02em}
.brands b{color:var(--navy);font-weight:600}

/* generic cards */
.grid{display:grid;gap:1rem}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:420px){.grid-4{grid-template-columns:1fr}}
@media (min-width:700px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1000px){.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius);padding:1.4rem;box-shadow:0 1px 0 rgba(0,58,140,.04);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#B5D8F7}
.card h3{font-size:1.1rem;margin-top:.6rem}
.card p{color:var(--muted);font-size:var(--text-sm);margin-top:.4rem}
.card ul{margin-top:.6rem;display:grid;gap:.3rem;font-size:var(--text-sm);color:var(--muted)}
.card li{padding-left:1.1rem;position:relative}
.card li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--sky)}
.icon{width:52px;height:52px;border-radius:50%;background:var(--mist);color:var(--blue);display:grid;place-items:center}
.icon svg{width:26px;height:26px}
.card-link{text-decoration:none;color:inherit;display:block}
.card .more{margin-top:.8rem;font-family:var(--font-display);font-weight:700;font-size:var(--text-xs);color:var(--blue);display:inline-flex;align-items:center;gap:.35rem}
.card .more svg{width:14px;height:14px;transition:transform var(--dur) var(--ease)}
.card:hover .more svg{transform:translateX(3px)}

/* photo cards */
.card-photo{position:relative;margin:-1.4rem -1.4rem 0;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden;aspect-ratio:3/2;background:var(--mist-2)}
.card-photo img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card-photo img{transform:scale(1.05)}
.card .icon.over{position:relative;z-index:1;margin:-38px 0 .5rem;width:44px;height:44px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--rule)}
.card .icon.over svg{width:22px;height:22px}
.card .icon.over+h3{margin-top:.2rem}
.section-photo{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius);margin-bottom:var(--space-md);box-shadow:var(--shadow)}

/* services on mist */
.services{background:var(--mist)}

/* problem picker */
.picker{display:grid;gap:var(--space-md)}
@media (min-width:900px){.picker{grid-template-columns:1fr 1fr;align-items:start}}
.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{background:var(--paper);border:2px solid #6B8FBD;color:var(--navy-ink);border-radius:var(--pill);padding:.65rem 1.05rem;font-weight:500;font-size:var(--text-sm);cursor:pointer;transition:border-color var(--dur) var(--ease),background var(--dur) var(--ease),transform var(--dur) var(--ease)}
.chip:hover{border-color:var(--blue)}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.answer{background:var(--navy-deep);color:#fff;border-radius:var(--radius);padding:1.6rem;min-height:220px;position:relative;overflow:hidden}
.answer::after{content:"";position:absolute;right:-40px;bottom:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(94,208,255,.35),transparent 65%)}
.answer .kicker{color:var(--sky)}
.answer h3{color:#fff;font-size:1.3rem}
.answer p{color:#B9D7FF;margin-top:.6rem;font-size:var(--text-sm)}
.answer .btn{margin-top:1rem;background:var(--sky);color:var(--navy-ink)}
.answer .btn .arrow{background:rgba(2,39,95,.15)}
.answer[data-empty] h3{color:#B9D7FF;font-weight:600}

/* pipeline (signature) */
.pipeline{background:linear-gradient(180deg,var(--paper),var(--mist))}
.pipe-stage{position:relative}
.pipe-pin{position:sticky;top:72px}
.pipe-svg{width:100%;height:auto;overflow:visible}
#drop{touch-action:none;cursor:grab}
#drop .hit{fill:transparent;pointer-events:all}
.pipe-svg.dragging{user-select:none}
.pipe-svg [data-stage],.pipe-svg #pipePath{cursor:pointer}
.stage{cursor:pointer}
.pipe-hint{font-size:var(--text-xs);color:var(--muted);margin-top:.4rem}
.stages{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem;margin-top:var(--space-sm)}
.stage{text-align:center;padding:.6rem .3rem;border-radius:var(--radius-sm);transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
.stage b{display:block;font-family:var(--font-display);font-size:clamp(.66rem,1.6vw,.95rem);color:var(--navy-ink)}
.stage b small{display:block;font-size:.85em;font-weight:600;color:var(--muted)}
.stage.is-on b small{color:#B9D7FF}
@media (max-width:700px){.stage b{font-size:.58rem;letter-spacing:-.01em}.stage{padding:.5rem .1rem}}
.stage span{display:block;font-size:clamp(.66rem,1.5vw,.82rem);color:var(--muted);line-height:1.35;margin-top:.2rem}
.stage.is-on{background:var(--navy);}
.stage.is-on b,.stage.is-on span{color:#fff}
.stage.is-on span{color:#B9D7FF}
#pipeSvg .shell{fill:#fff;stroke:#9CC3E8;stroke-width:4;transition:stroke .4s var(--ease),fill .4s var(--ease)}
#pipeSvg .inner{fill:#CFE3F5;stroke:#CFE3F5;transition:fill .4s var(--ease),stroke .4s var(--ease)}
#pipeSvg .inner.carbon{fill:#B9C7D9}
#pipeSvg .glow{fill:#5ED0FF;opacity:0;transition:opacity .4s var(--ease)}
#pipeSvg .lbl{font-family:var(--font-display);font-weight:700;font-size:20px;fill:#4A5A7A;transition:fill .4s var(--ease)}
#pipeSvg [data-stage].lit .shell{stroke:var(--blue);fill:#EAF7FF}
#pipeSvg [data-stage].lit .inner{fill:var(--blue-bright);stroke:var(--blue-bright)}
#pipeSvg [data-stage].lit .inner.carbon{fill:#0B1F49}
#pipeSvg [data-stage].lit .inner.uvbar{fill:#5ED0FF}
#pipeSvg [data-stage].lit .glow{opacity:1}
#pipeSvg [data-stage].lit .lbl{fill:var(--navy-ink)}
.pipe-caption{margin-top:var(--space-md);min-height:3.2em;font-size:var(--text-lg);color:var(--navy-ink);font-weight:500;max-width:60ch}
.pipe-track{height:180vh}
@media (max-width:700px){.pipe-track{height:90vh}.stages{grid-template-columns:repeat(5,minmax(0,1fr))}.stage span{display:none}#pipeSvg .lbl{display:none}}
@media (prefers-reduced-motion:reduce){.pipe-track{height:0}.pipe-pin{position:static}.stage span{display:block}}
/* phone layout for the pipeline */
.pipe-mobile{display:none;position:relative;padding:.5rem 0 1rem}
.pipe-mline{position:absolute;left:34px;top:0;bottom:0;width:10px;border-radius:5px;background:#CFE3F5}
.pipe-mfill{position:absolute;left:34px;top:0;width:10px;border-radius:5px;background:linear-gradient(180deg,var(--sky),var(--blue-bright));height:0}
.pipe-mdrop{position:absolute;left:22px;top:-17px;width:34px;height:34px;z-index:2;will-change:transform;filter:drop-shadow(0 2px 4px rgba(0,58,140,.25))}
.pipe-row{display:grid;grid-template-columns:78px 1fr;gap:.6rem;align-items:center;padding:.9rem 0;border-radius:var(--radius-sm);transition:background var(--dur) var(--ease)}
.pipe-row .pipe-micon{width:78px;height:120px;position:relative;z-index:1}
.pipe-row .shell{fill:#fff;stroke:#9CC3E8;stroke-width:4;transition:stroke .4s var(--ease),fill .4s var(--ease)}
.pipe-row .inner{fill:#CFE3F5;stroke:#CFE3F5;transition:fill .4s var(--ease),stroke .4s var(--ease)}
.pipe-row .inner.carbon{fill:#B9C7D9}
.pipe-row b{display:block;font-family:var(--font-display);font-size:1rem;color:var(--muted);transition:color .4s var(--ease)}
.pipe-row span{display:block;font-size:var(--text-sm);color:var(--muted);line-height:1.45;margin-top:.2rem}
.pipe-row.is-on .shell,.pipe-row.passed .shell{stroke:var(--blue);fill:#EAF7FF}
.pipe-row.is-on .inner,.pipe-row.passed .inner{fill:var(--blue-bright);stroke:var(--blue-bright)}
.pipe-row.is-on .inner.carbon,.pipe-row.passed .inner.carbon{fill:#0B1F49}
.pipe-row.is-on .inner.uvbar,.pipe-row.passed .inner.uvbar{fill:#5ED0FF}
.pipe-row.is-on b{color:var(--navy-ink)}
.pipe-row.is-on span{color:var(--ink)}
@media (max-width:699px){
  .js .pipe-mobile{display:block}
  .js .pipe-pin{display:none}
  .js .pipe-track{height:0}
}
@media (prefers-reduced-motion:reduce) and (max-width:699px){.pipe-mdrop,.pipe-mfill{display:none}.pipe-row .shell{stroke:var(--blue);fill:#EAF7FF}.pipe-row .inner{fill:var(--blue-bright)}.pipe-row b{color:var(--navy-ink)}}

/* no JS, or GSAP didn't load: show the finished diagram with no scroll runway */
html:not(.js) .pipe-track,.pipeline.static .pipe-track{height:0}
html:not(.js) .pipe-pin,.pipeline.static .pipe-pin{position:static}
html:not(.js) .stage span,.pipeline.static .stage span{display:block}
html:not(.js) #pipeFill{stroke-dashoffset:0 !important}
html:not(.js) #pipeSvg [data-stage] .shell{stroke:var(--blue);fill:#EAF7FF}
html:not(.js) #pipeSvg [data-stage] .inner{fill:var(--blue-bright);stroke:var(--blue-bright)}
html:not(.js) #pipeSvg [data-stage] .lbl{fill:var(--navy-ink)}
html:not(.js) .stage{background:var(--navy)}
html:not(.js) .stage b{color:#fff}
html:not(.js) .stage span{color:#B9D7FF}
html:not(.js) #pipeCaption{display:none}

/* packages */
.packages{background:var(--navy-deep);color:#fff}
.tiers{display:grid;gap:1rem}
@media (min-width:700px){.tiers{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.tiers{grid-template-columns:repeat(5,1fr)}}
.tier{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:1.3rem;display:flex;flex-direction:column;gap:.7rem;position:relative;transition:transform var(--dur) var(--ease),background var(--dur) var(--ease)}
.tier:hover{transform:translateY(-4px);background:rgba(255,255,255,.1)}
.tier.best{border-color:var(--yellow);background:rgba(255,193,7,.08)}
.tier .tag{position:absolute;top:-12px;left:1.2rem;background:var(--yellow);color:var(--navy-ink);font-family:var(--font-display);font-weight:800;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .7rem;border-radius:var(--pill)}
.tier h3{color:#fff;font-size:1.15rem}
.tier .sub{color:#B9D7FF;font-size:var(--text-sm);min-height:2.8em}
.tier .membranes{display:grid;gap:.35rem;margin:.3rem 0}
.tier .membranes i{display:block;height:14px;border-radius:7px;background:linear-gradient(90deg,var(--sky),var(--blue-bright));box-shadow:inset 0 -3px 0 rgba(0,0,0,.18)}
.tier .membranes i.plus{background:repeating-linear-gradient(90deg,var(--sky) 0 10px,transparent 10px 16px);opacity:.7}
.tier .head{font-size:var(--text-xs);color:#B9D7FF;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.tier .price{font-family:var(--font-display);font-weight:800;color:#fff;font-size:1.05rem}
.tier .price small{display:block;font-family:var(--font-body);font-weight:400;color:#B9D7FF;font-size:var(--text-xs)}
.tier ul{display:grid;gap:.3rem;font-size:var(--text-sm);color:#D9E9FF}
.tier li{padding-left:1.1rem;position:relative}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--sky);font-weight:700}
.tier .btn{margin-top:auto;justify-content:center}
.pkg-note{margin-top:var(--space-md);color:#B9D7FF;font-size:var(--text-sm);max-width:70ch}
.pkg-note b{color:#fff}
.flyer{position:fixed;z-index:70;pointer-events:none;background:var(--yellow);color:var(--navy-ink);font-family:var(--font-display);font-weight:800;font-size:.75rem;padding:.4rem .7rem;border-radius:var(--pill);box-shadow:var(--shadow-lg)}

/* two-column sections */
.split{display:grid;gap:var(--space-lg)}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr}}
.list{display:grid;gap:.5rem;margin-top:var(--space-sm)}
.list li{display:flex;gap:.7rem;align-items:flex-start;font-size:var(--text-sm);color:var(--ink)}
.list svg{width:18px;height:18px;color:var(--leaf-bright);flex:none;margin-top:.2rem}
.pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:var(--space-sm)}
.pill{background:var(--mist);color:var(--navy-ink);border-radius:var(--pill);padding:.45rem .9rem;font-size:var(--text-xs);font-weight:500}

/* why us */
.why{background:var(--mist)}
.why-grid{display:grid;gap:1rem}
@media (min-width:700px){.why-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.why-grid{grid-template-columns:repeat(4,1fr)}}
.why-item{background:var(--paper);border-radius:var(--radius);padding:1.2rem;border:1px solid var(--rule)}
.why-item b{font-family:var(--font-display);display:block;color:var(--navy-ink);margin-top:.5rem}
.why-item p{font-size:var(--text-sm);color:var(--muted);margin-top:.3rem}
.quote-block{margin-top:var(--space-lg);padding:1.4rem 1.6rem;border-left:5px solid var(--sky);background:var(--paper);border-radius:0 var(--radius) var(--radius) 0;font-size:var(--text-lg);color:var(--navy-ink);max-width:62ch}
.quote-block em{color:var(--blue);font-style:normal;font-weight:600}

/* visit + booking */
.visit{background:var(--paper)}
.visit-card{background:var(--navy-deep);color:#fff;border-radius:var(--radius);padding:1.6rem;display:grid;gap:1rem}
@media (min-width:900px){.visit-card{grid-template-columns:1.2fr .8fr;align-items:center;padding:2rem}}
.visit-card h3{color:#fff}
.visit-card p{color:#B9D7FF;font-size:var(--text-sm);margin-top:.5rem}
.visit-card .fee{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:var(--sky);line-height:1}
.visit-card .fee small{display:block;font-family:var(--font-body);font-weight:400;font-size:var(--text-xs);color:#B9D7FF;margin-top:.3rem}
.visit-card .actions{display:grid;gap:.6rem}

/* contact */
.contact{background:var(--mist)}
.contact-grid{display:grid;gap:var(--space-md)}
@media (min-width:900px){.contact-grid{grid-template-columns:1fr 1fr}}
.contact-card{background:var(--paper);border-radius:var(--radius);padding:1.6rem;border:1px solid var(--rule)}
.contact-card dl{display:grid;gap:.9rem;margin:var(--space-sm) 0 0}
.contact-card dt{font-family:var(--font-display);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
.contact-card dd{margin:.15rem 0 0;font-size:var(--text-sm)}
.contact-card dd a{color:var(--navy-ink);text-decoration:none;font-weight:500}
.contact-card dd a:hover{color:var(--blue);text-decoration:underline}
.contact-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:var(--space-sm)}
.mapframe{border-radius:var(--radius);overflow:hidden;border:1px solid var(--rule);min-height:320px;background:var(--mist-2)}
.mapframe iframe{width:100%;height:100%;min-height:320px;border:0;display:block}

/* quote form */
.quote{background:var(--paper)}
.form{display:grid;gap:.9rem;margin-top:var(--space-md)}
@media (min-width:700px){.form{grid-template-columns:1fr 1fr}.form .full{grid-column:1/-1}}
.field{display:grid;gap:.35rem}
.field label{font-size:var(--text-xs);font-weight:600;color:var(--navy-ink);letter-spacing:.02em}
.field input,.field select,.field textarea{font:inherit;font-size:var(--text-md);padding:.8rem .95rem;border:2px solid #6B8FBD;border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);width:100%;transition:border-color var(--dur) var(--ease)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:none}
.field textarea{min-height:120px;resize:vertical}
.field .hint{font-size:var(--text-xs);color:var(--muted)}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:var(--text-xs);color:var(--muted)}
.consent input{margin-top:.25rem;width:18px;height:18px;flex:none;accent-color:var(--navy)}
.form-actions{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center}
.more-details summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:.5rem;font-size:var(--text-sm);font-weight:600;color:var(--blue);padding:.7rem 0;min-height:44px;box-sizing:border-box;user-select:none}
.more-details summary::-webkit-details-marker{display:none}
.more-details summary::before{content:"";width:.55em;height:.55em;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);transition:transform var(--dur) var(--ease);flex:none}
.more-details[open] summary::before{transform:rotate(45deg)}
.more-details .hint-inline{font-weight:400;color:var(--muted);font-size:var(--text-xs)}
.more-fields{display:grid;gap:.9rem;margin-top:.9rem}
@media (min-width:700px){.more-fields{grid-template-columns:1fr 1fr}.more-fields .full{grid-column:1/-1}}
.sent{display:none;background:var(--mist);border:1px solid var(--rule);border-radius:var(--radius);padding:1.4rem;margin-top:var(--space-md)}
.sent[data-show]{display:block}
.sent b{font-family:var(--font-display);color:var(--navy-ink);display:block;font-size:1.1rem}
.sent p{color:var(--muted);font-size:var(--text-sm);margin-top:.4rem}
.sent .send-via{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}
.sent textarea{width:100%;margin-top:1rem;font:inherit;font-size:var(--text-sm);padding:.8rem;border:2px solid #6B8FBD;border-radius:var(--radius-sm);min-height:140px}
body.menu-open{overflow:hidden}

/* footer */
.site-footer{background:var(--navy-deep);color:#B9D7FF;padding:var(--space-xl) 0 calc(var(--space-lg) + 70px)}
@media (min-width:1000px){.site-footer{padding-bottom:var(--space-lg)}}
.site-footer .wrap{display:grid;gap:var(--space-md)}
@media (min-width:800px){.site-footer .wrap{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.site-footer b{color:#fff;font-family:var(--font-display);display:block;margin-bottom:.5rem}
.site-footer a{color:#fff;text-decoration:none;font-size:var(--text-sm)}
.site-footer a:hover{text-decoration:underline;color:var(--sky)}
.site-footer ul{display:grid;gap:.35rem}
.site-footer p{font-size:var(--text-sm)}
.site-footer .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.14);padding-top:var(--space-sm);font-size:var(--text-xs);display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;justify-content:space-between}
.footer-brand{display:flex;gap:.8rem;align-items:center}
.footer-brand img{width:56px;height:56px;border-radius:12px}

/* sticky mobile bar */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:55;display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:6px;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--rule)}
.mobile-bar a{display:flex;align-items:center;justify-content:center;gap:.4rem;border-radius:var(--pill);padding:.75rem .5rem;font-family:var(--font-display);font-weight:700;font-size:.78rem;text-decoration:none}
.mobile-bar svg{width:16px;height:16px}
.mobile-bar .call{background:var(--mist);color:var(--navy)}
.mobile-bar .msg{background:var(--leaf);color:#fff}
.mobile-bar .quote{background:var(--navy);color:#fff}
@media (min-width:1000px){.mobile-bar{display:none}}

/* reveal on scroll. Only hidden when the page has confirmed JS is running
   (the .js class is added in <head>), so a blocked script never blanks the page. */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal-stagger>*{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .reveal-stagger.in>*{opacity:1;transform:none}
.reveal-stagger.in>*:nth-child(2){transition-delay:.07s}.reveal-stagger.in>*:nth-child(3){transition-delay:.14s}.reveal-stagger.in>*:nth-child(4){transition-delay:.21s}.reveal-stagger.in>*:nth-child(5){transition-delay:.28s}.reveal-stagger.in>*:nth-child(6){transition-delay:.35s}.reveal-stagger.in>*:nth-child(7){transition-delay:.42s}.reveal-stagger.in>*:nth-child(8){transition-delay:.49s}

/* hidden until the client sends real material */
[data-pending]{display:none !important}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s !important;animation-iteration-count:1 !important;transition-duration:.001s !important}
  .reveal,.reveal-stagger>*{opacity:1;transform:none}
  .hero h1 .word{opacity:1 !important;transform:none !important}
}