/* Fonts: self-hosted, Latin subset (SIL Open Font License) */
@font-face{font-family:'Fraunces';src:url('../fonts/fraunces-latin.woff2') format('woff2');font-weight:400 600;font-style:normal;font-display:swap}
@font-face{font-family:'Fraunces';src:url('../fonts/fraunces-italic-latin.woff2') format('woff2');font-weight:400 600;font-style:italic;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin.woff2') format('woff2');font-weight:400 600;font-style:normal;font-display:swap}
/* Layout: linen page, one Deep Water band, ripple mark bleeding off the hero edge like the cover. Single light theme by design (brand is linen-led). */
:root{
  --linen:#F5F0E6; --paper:#FBF8F2; --deep:#1D3B45; --tide:#2E6E6C;
  --glass:#A8CFC6; --glass-soft:#DCEAE5; --brass:#C2873A; --ink:#3E5A63;
  --rule:rgba(29,59,69,.14);
  --display:'Fraunces', Georgia, 'Times New Roman', serif;
  --body:'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --wrap:1120px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--linen);color:var(--deep);font-family:var(--body);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--tide);text-underline-offset:3px}
a:hover{color:var(--deep)}
:focus-visible{outline:3px solid var(--tide);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px, env(safe-area-inset-left, 0px));padding-right:max(20px, env(safe-area-inset-right, 0px))}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.015em;line-height:1.08;text-wrap:balance;margin:0}
h1 em,h2 em,h3 em{font-style:italic;font-weight:400;color:var(--tide)}
p{margin:0}
.label{font-family:var(--body);font-weight:500;font-size:.75rem;letter-spacing:.24em;text-transform:uppercase;color:var(--tide)}
.lede{font-size:1.15rem;color:var(--ink);max-width:36em}
.prose{max-width:62ch;color:var(--ink)}

/* Buttons: Deep Water with a brass pebble marking the act */
.btn{display:inline-flex;align-items:center;gap:.65em;padding:.85em 1.35em;border-radius:999px;font:600 .98rem/1 var(--body);text-decoration:none;border:1.5px solid var(--deep);cursor:pointer;transition:transform .15s ease, background .15s ease}
.btn-primary{background:var(--deep);color:var(--linen)}
.btn-primary::before{content:"";width:.6em;height:.6em;border-radius:50%;background:var(--brass);flex:none}
.btn-primary:hover{color:var(--linen);background:#16303A;transform:translateY(-1px)}
.btn-quiet{background:transparent;color:var(--deep)}
.btn-quiet:hover{background:var(--glass-soft);color:var(--deep)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Header */
.site-header{padding-block:22px}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.lockup{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--deep)}
.lockup svg{width:44px;height:44px;flex:none}
.wordmark{font-family:var(--display);font-weight:600;font-size:1.35rem;letter-spacing:-.01em;line-height:1}
.wordmark em{font-style:italic;font-weight:400;color:var(--tide)}
.tagline{display:block;margin-top:5px;font:500 .62rem/1 var(--body);letter-spacing:.3em;text-transform:uppercase;color:var(--ink)}
.nav{display:flex;align-items:center;gap:26px}
.nav a:not(.btn){color:var(--deep);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:not(.btn):hover{color:var(--tide)}
.nav .btn{padding:.7em 1.1em;font-size:.9rem}
@media (max-width:860px){.nav a:not(.btn){display:none}}

/* Hero */
.hero{position:relative;overflow:hidden;padding-block:56px 96px}
.hero .wrap{position:relative;z-index:1}
.hero-copy{max-width:600px;display:grid;gap:26px}
.hero h1{font-size:clamp(2.9rem, 5.5vw + 1rem, 5.6rem)}
.hero-ripple{position:absolute;right:-180px;top:50%;width:min(760px, 78vw);aspect-ratio:1;transform:translateY(-50%);pointer-events:none}
.hero-ripple svg{width:100%;height:100%;display:block}
.wave{position:absolute;inset:0;margin:auto;width:20%;aspect-ratio:1;border-radius:50%;border:1.5px solid var(--glass);opacity:0}
@media (prefers-reduced-motion:no-preference){
  .wave{animation:wave 9s cubic-bezier(.2,.6,.3,1) infinite}
  .wave:nth-child(3){animation-delay:3s}
  .wave:nth-child(4){animation-delay:6s}
}
@keyframes wave{0%{transform:scale(.6);opacity:.9}100%{transform:scale(5.2);opacity:0}}
.hero-note{font-size:.92rem;color:var(--ink)}
@media (max-width:760px){
  .hero{padding-block:24px 300px}
  .hero-ripple{top:auto;bottom:-170px;right:-120px;transform:none;width:520px}
}

/* Section rhythm */
section{padding-block:88px}
.section-head{display:grid;gap:14px;margin-bottom:44px;max-width:720px}
.section-head h2{font-size:clamp(2rem, 2.6vw + 1rem, 3.1rem)}

/* How a ripple travels */
.travel{border-top:1px solid var(--rule)}
.rings{display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:32px}
.ring-step{display:grid;gap:12px;align-content:start}
.ring-step svg{width:96px;height:96px}
.ring-step h3{font-size:1.45rem}
.ring-step p{color:var(--ink)}
.ring-step .eg{font-size:.92rem;padding-top:12px;border-top:1px solid var(--rule);color:var(--tide)}
@media (max-width:760px){.rings{grid-template-columns:1fr;gap:40px}}

/* In Good Order */
.product{background:var(--paper);border-block:1px solid var(--rule)}
.product-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:64px;align-items:center}
@media (max-width:860px){.product-grid{grid-template-columns:1fr;gap:44px}}
.product-copy{display:grid;gap:22px;min-width:0}
.product-copy h2{font-size:clamp(2.2rem, 3vw + 1rem, 3.6rem)}
.inside{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));grid-template-rows:repeat(5,auto);grid-auto-flow:column;gap:8px 24px;padding:0;margin:0;list-style:none}
.inside li{display:flex;gap:10px;align-items:baseline;color:var(--deep);font-size:.97rem}
.inside li::before{content:"";width:7px;height:7px;border-radius:50%;border:1.5px solid var(--tide);flex:none;transform:translateY(-1px)}
@media (max-width:480px){.inside{grid-template-columns:1fr;grid-template-rows:none;grid-auto-flow:row}}
.formats{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:14px}
.format{border:1px solid var(--rule);border-radius:12px;padding:18px;display:grid;gap:4px;background:var(--linen)}
.format .price{font-family:var(--display);font-size:1.9rem;font-weight:600;font-variant-numeric:tabular-nums}
.format .price s{font-size:1rem;color:var(--ink);font-weight:400;margin-left:6px}
.format small{color:var(--ink);font-size:.86rem}
@media (max-width:420px){.formats{grid-template-columns:1fr}}
.organise{font-size:.9rem;color:var(--ink);border-left:2px solid var(--glass);padding-left:14px}

/* Final cover */
.covers{display:flex;justify-content:center;margin:0}
.cover-img{display:block;width:min(380px, 78vw);height:auto;aspect-ratio:8.5/11;border-radius:2px 5px 5px 2px;box-shadow:0 1px 0 rgba(29,59,69,.06), 0 28px 56px -20px rgba(29,59,69,.38), inset 0 0 0 1px rgba(29,59,69,.06)}
.covers-caption{text-align:center;font-size:.85rem;color:var(--ink);margin-top:26px}

/* Before & after band */
.pair{background:var(--deep);color:var(--linen)}
.pair .label{color:var(--glass)}
.pair h2{color:var(--linen)}
.pair h2 em{color:var(--glass)}
.pair .lede{color:#D7E1DE}
.pair-grid{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:24px}
@media (max-width:760px){.pair-grid{grid-template-columns:1fr}}
.pair-card{border:1px solid rgba(168,207,198,.3);border-radius:14px;padding:30px;display:grid;gap:14px;align-content:start}
.pair-card .when{display:flex;align-items:center;gap:10px;font:600 .75rem/1 var(--body);letter-spacing:.22em;text-transform:uppercase;color:var(--glass)}
.pair-card .when::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--brass)}
.pair-card h3{font-size:1.75rem;color:var(--linen)}
.pair-card p{color:#D7E1DE}
.pair-card .status{font-size:.9rem;color:var(--glass)}
.pair-card a{color:var(--linen)}
.pair-foot{margin-top:34px;font-family:var(--display);font-style:italic;font-size:1.35rem;color:var(--glass)}

/* One Ripple */
.acts{display:grid;grid-template-columns:repeat(4, minmax(0,1fr));gap:20px}
@media (max-width:900px){.acts{grid-template-columns:repeat(2, minmax(0,1fr))}}
@media (max-width:480px){.acts{grid-template-columns:1fr}}
.act{border-top:2px solid var(--deep);padding-top:16px;display:grid;gap:8px;align-content:start}
.act .label{color:var(--ink)}
.act p{font-family:var(--display);font-size:1.3rem;line-height:1.25}
.act small{font-size:.86rem;color:var(--ink)}
.ripple-cta{margin-top:40px;display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center}

/* Professionals */
.pro{border-top:1px solid var(--rule)}
.pro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}
@media (max-width:860px){.pro-grid{grid-template-columns:1fr;gap:28px}}
.pro-list{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--rule)}
.pro-list li{padding:16px 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px}
.pro-list b{font-weight:600}
.pro-list span{color:var(--ink)}
@media (max-width:480px){.pro-list li{grid-template-columns:1fr;gap:4px}}
.contact{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:22px}
.email{font-family:var(--display);font-size:1.35rem;user-select:all;color:var(--deep);word-break:break-all}
.copy{font:500 .85rem var(--body);border:1.5px solid var(--rule);background:transparent;color:var(--deep);border-radius:999px;padding:.5em 1em;cursor:pointer}
.copy:hover{border-color:var(--deep)}

/* About */
.about{background:var(--paper);border-top:1px solid var(--rule)}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
@media (max-width:860px){.about-grid{grid-template-columns:1fr;gap:32px}}
.test{counter-reset:q;list-style:none;margin:0;padding:0;display:grid;gap:14px}
.test li{counter-increment:q;display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;align-items:baseline;font-family:var(--display);font-size:1.3rem;line-height:1.3}
.test li::before{content:counter(q);font-family:var(--body);font-weight:600;font-size:.85rem;color:var(--tide);width:32px;height:32px;border-radius:50%;border:1.5px solid var(--glass);display:grid;place-items:center;transform:translateY(-4px)}

/* Footer */
footer{background:var(--deep);color:#D7E1DE;padding-block:60px 40px}
footer .wrap{display:grid;gap:36px}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;align-items:flex-start}
footer .lockup{color:var(--linen)}
footer .wordmark em{color:var(--glass)}
footer .tagline{color:var(--glass)}
.foot-links{display:flex;flex-wrap:wrap;gap:12px 26px}
.foot-links a{color:var(--linen);text-decoration:none;font-size:.95rem}
.foot-links a:hover{color:var(--glass);text-decoration:underline}
.foot-legal{border-top:1px solid rgba(168,207,198,.25);padding-top:24px;display:grid;gap:8px;font-size:.84rem;color:#B9C9C6}
.signoff{font-family:var(--display);font-style:italic;font-size:1.6rem;color:var(--linen)}
/* Inner pages (privacy, 404) */
.page{padding-block:40px 96px}
.page .wrap{max-width:820px}
.page h1{font-size:clamp(2.4rem,3vw + 1rem,3.6rem);margin:14px 0 28px}
.page h2{font-size:1.6rem;margin:44px 0 12px}
.page ul{margin:12px 0}
.page table{min-width:640px}
.page td{color:var(--ink)}
.page p,.page li{color:var(--ink);max-width:68ch}
.page p+p{margin-top:12px}
.page ul{padding-left:1.2em;display:grid;gap:6px}
.page table{border-collapse:collapse;width:100%;font-size:.95rem;margin-top:8px}
.page th,.page td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--rule)}
.page th{font-weight:600;color:var(--deep)}
.table-wrap{overflow-x:auto}
.todo{background:#FCEFD9;color:#6B4A12;padding:0 .3em;border-radius:3px}
.notfound{min-height:60vh;display:grid;align-content:center;gap:22px}
.notfound svg{width:120px;height:120px}