/* ===== Tokens ===== */
:root {
  --paper: #eeeae0;
  --paper-2: #e4ded0;
  --ink: #1f1e1b;
  --mute: #5e5b53;
  --line: #c9c2b1;
  --accent: #b8421f;
  --accent-lt: #f08a5d;
  --green: #163a33;
  --sans: 'Bricolage Grotesque', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --wrap: 1180px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --sec: clamp(4.5rem, 10vw, 8rem);
  --wave-on-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='22'%3E%3Cpath d='M0 11q14-11 28 0t28 0' fill='none' stroke='%23eeeae0' stroke-opacity='.2'/%3E%3C/svg%3E");
  --wave-on-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='22'%3E%3Cpath d='M0 11q14-11 28 0t28 0' fill='none' stroke='%231f1e1b' stroke-opacity='.22'/%3E%3C/svg%3E");
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.125rem/1.7 var(--serif); -webkit-font-smoothing: antialiased; }
svg { display: block; max-width: 100%; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
#fish * { vector-effect: non-scaling-stroke; }
a { color: inherit; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 { font-family: var(--sans); font-weight: 600; margin: 0; letter-spacing: -.03em; line-height: 1.02; }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
h3 { font-size: 1.5rem; letter-spacing: -.015em; line-height: 1.2; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.why :focus-visible, .foot :focus-visible { outline-color: var(--accent-lt); }
.wrap { width: min(100% - 2 * var(--pad), var(--wrap)); margin-inline: auto; }
.intro { font-size: 1.3rem; line-height: 1.5; }

/* ===== Buttons and links ===== */
.btn { display: inline-block; padding: .9rem 1.6rem; background: var(--ink); color: var(--paper); border: 1px solid var(--ink); border-radius: 2px; font: 500 .95rem var(--sans); text-decoration: none; cursor: pointer; transition: background .25s, border-color .25s, color .25s; }
.btn:hover { background: var(--accent); border-color: var(--accent); }
.link { font: 500 .95rem var(--sans); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; transition: color .2s; }
.link:hover { color: var(--accent); }

/* ===== Header ===== */
.site-header { position: sticky; top: 0; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.site-header.scrolled { background: rgba(238, 234, 224, .95); backdrop-filter: blur(8px); border-bottom-color: var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 5rem; transition: height .3s; }
.scrolled .bar { height: 3.75rem; }
.logo { text-decoration: none; line-height: 1.1; font-family: var(--sans); }
.logo b { display: block; font-size: 1.3rem; font-weight: 600; letter-spacing: -.02em; }
.logo span { font-size: .75rem; color: var(--mute); }
.nav { display: flex; align-items: center; gap: 2rem; font: 400 .95rem var(--sans); }
.nav a:not(.btn) { position: relative; text-decoration: none; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.nav .btn-sm { padding: .5rem 1rem; font-size: .85rem; background: transparent; color: var(--ink); }
.nav .btn-sm:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.menu-btn { display: none; padding: .6rem; background: none; border: 0; cursor: pointer; }
.menu-btn span { display: block; width: 24px; height: 2px; margin: 3px 0; background: var(--ink); transition: transform .25s; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ===== Hero ===== */
.hero { padding: clamp(2rem, 5vw, 4.5rem) 0 var(--sec); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.hero h1 { font-size: clamp(2.9rem, 7.4vw, 6.2rem); letter-spacing: -.04em; line-height: .96; }
.tag { display: flex; align-items: center; gap: .75rem; margin: 0 0 1.5rem; font: 500 .9rem var(--sans); color: var(--mute); }
.tag::before { content: ""; width: 2.25rem; height: 1px; background: var(--accent); }
.lead { max-width: 33rem; margin: 1.75rem 0 2.25rem; font-size: 1.2rem; color: var(--mute); }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1.75rem; }
.hero-copy > *, .hero-art { animation: rise .8s cubic-bezier(.2, .6, .2, 1) both; }
.hero-copy > :nth-child(2) { animation-delay: .08s; }
.hero-copy > :nth-child(3) { animation-delay: .16s; }
.hero-copy > :nth-child(4) { animation-delay: .24s; }
.hero-art { animation-delay: .2s; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }

.hero-art { position: relative; aspect-ratio: 4 / 5; max-height: 620px; }
.blk { position: absolute; margin: 0; overflow: hidden; }
.blk svg { position: absolute; aspect-ratio: 2 / 1; stroke-width: 2; }
.b1 { inset: 0 0 0 20%; background-color: var(--green); background-image: var(--wave-on-dark); color: var(--paper); }
.b1 svg { width: 88%; left: 6%; top: 38%; transform: rotate(-8deg); }
.b2 { left: 0; bottom: 8%; width: 42%; aspect-ratio: 1; background: var(--accent); color: var(--paper); }
.b2 svg { width: 76%; left: 12%; top: 25%; transform: scaleX(-1); }
.stamp { position: absolute; right: 0; bottom: -1.5rem; max-width: 15rem; padding: 1rem 1.15rem; background: var(--paper); border: 1px solid var(--ink); font: 600 1rem/1.3 var(--sans); letter-spacing: -.01em; }
.stamp small { display: block; margin-bottom: .3rem; font-weight: 400; font-size: .85rem; color: var(--accent); }

/* ===== About ===== */
.about { padding: var(--sec) 0; border-top: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(2rem, 6vw, 6rem); }
.about-art { position: relative; aspect-ratio: 4 / 3; margin: 3rem 0 0; overflow: hidden; background: var(--paper-2); border: 1px solid var(--line); }
.about-art::after { content: ""; position: absolute; inset: auto 0 0; height: 45%; background-image: var(--wave-on-light); }
.about-art i { position: absolute; top: 12%; right: 12%; width: 32%; aspect-ratio: 1; border-radius: 50%; background: var(--accent); }
.about-art svg { position: absolute; left: 10%; bottom: 24%; width: 56%; aspect-ratio: 2 / 1; z-index: 1; }
.about-body { padding-top: 5.5rem; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 1.75rem; color: var(--mute); }
blockquote { margin: 2rem 0; padding-left: 1.5rem; border-left: 3px solid var(--accent); font: italic 400 1.6rem/1.35 var(--serif); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 3rem 0 0; padding-top: 1.5rem; border-top: 1px solid var(--ink); }
.facts dt { font: 400 .85rem var(--sans); color: var(--mute); }
.facts dd { margin: .25rem 0 0; font: 600 1.15rem/1.3 var(--sans); letter-spacing: -.01em; }

/* ===== Services ===== */
.services { padding: var(--sec) 0; background: var(--paper-2); }
.svc-grid { display: grid; grid-template-columns: 4fr 7fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.svc-intro { position: sticky; top: 7rem; }
.svc-intro p { margin: 1.5rem 0 1.75rem; color: var(--mute); }
.svc-list { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--line); }
.svc { display: grid; grid-template-columns: 3.25rem 1fr 3rem; gap: 1.25rem; padding: 1.75rem 0; border-top: 1px solid var(--line); transition: padding .3s, border-color .3s; }
.svc:hover { padding-left: .75rem; border-top-color: var(--accent); }
.svc .n { padding-top: .45rem; font: 600 .95rem var(--sans); color: var(--accent); }
.svc p { max-width: 36rem; margin: .5rem 0 0; color: var(--mute); }
.svc:first-child h3 { font-size: 2.1rem; }
.svc .ico { width: 2.75rem; height: 2.75rem; color: var(--mute); transition: color .25s, transform .25s; }
.svc:hover .ico { color: var(--accent); transform: translateX(-.25rem); }

/* ===== Why us ===== */
.why { padding: var(--sec) 0; background: var(--green); color: var(--paper); }
.why-title { max-width: 40rem; margin-bottom: 4.5rem; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.why-grid article { padding-top: 1.25rem; border-top: 1px solid rgba(238, 234, 224, .3); }
.why-grid article:nth-child(even) { margin-top: 3.5rem; }
.big { display: block; margin-bottom: 1.5rem; font: 400 clamp(3.5rem, 6vw, 5rem)/1 var(--sans); letter-spacing: -.04em; color: var(--accent-lt); }
.why-grid p { margin: .75rem 0 0; font-size: 1rem; color: rgba(238, 234, 224, .78); }

/* ===== Contact ===== */
.contact { padding: var(--sec) 0; }
.contact-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.contact .intro { margin-top: 1.5rem; color: var(--mute); }
address { display: grid; gap: 1.5rem; margin-top: 2.5rem; font-style: normal; }
address small { display: block; margin-bottom: .2rem; font: 400 .85rem var(--sans); color: var(--mute); }
address a { text-decoration-color: var(--accent); text-underline-offset: 4px; }
.form { display: grid; gap: 1.25rem; padding: clamp(1.5rem, 4vw, 2.5rem); background: #f8f5ee; border: 1px solid var(--ink); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field label { display: block; margin-bottom: .4rem; font: 500 .85rem var(--sans); }
.field input, .field textarea { width: 100%; padding: .8rem .9rem; background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 2px; font: 400 1rem var(--sans); transition: border-color .2s; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.field.bad input, .field.bad textarea { border-color: #a02a1c; }
.err { display: block; margin-top: .3rem; font: 400 .85rem var(--sans); color: #a02a1c; }
.form .btn { justify-self: start; }
.status { margin: 0; font: 400 .95rem/1.5 var(--sans); }
.status.ok { color: #2b6a3d; }
.status.no { color: #a02a1c; }

/* ===== Footer ===== */
.foot { padding: 4rem 0 1.5rem; background: var(--ink); color: #d6d0c4; font: 400 .95rem/1.6 var(--sans); }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.3fr 1fr; gap: 2.5rem; }
.flogo { display: block; margin-bottom: .75rem; font-size: 1.2rem; color: var(--paper); }
.foot h4 { margin-bottom: .75rem; font-size: .95rem; letter-spacing: 0; color: var(--accent-lt); }
.foot a { display: block; padding: .15rem 0; text-decoration: none; transition: color .2s; }
.foot a:hover { color: var(--accent-lt); }
.foot p { max-width: 22rem; }
.foot-bar { margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid rgba(255, 255, 255, .15); color: #a09a8e; }

/* ===== Scroll reveal ===== */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-grid, .about-grid, .svc-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-art { width: min(100%, 30rem); aspect-ratio: 1; }
  .about-body { padding-top: 0; }
  .svc-intro { position: static; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 1.1rem; padding: 1.5rem var(--pad) 2rem; background: var(--paper); border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
}
@media (max-width: 560px) {
  .cols, .facts, .row2, .why-grid, .foot-grid { grid-template-columns: 1fr; }
  .why-grid article:nth-child(even) { margin-top: 0; }
  .svc { grid-template-columns: 2.5rem 1fr; }
  .svc .ico { display: none; }
  .svc:first-child h3 { font-size: 1.8rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}