:root {
  --ink: #111214;
  --ink-soft: #3E4145;
  --muted: #6B6F74;
  --paper: #FAFAFA;
  --white: #FFFFFF;
  --rule: #DEDFE1;
  --logo: #33363C;
  --font: "Roboto", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1280px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font-family: var(--font); font-size: 1.08rem; line-height: 1.6; color: var(--ink); background: var(--paper); }
img { max-width: 100%; display: block; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 40px; }

h1, h2, h3 { margin: 0; font-weight: 400; }
h1 { font-size: clamp(2.3rem, 4.4vw, 3.6rem); line-height: 1.1; letter-spacing: -0.015em; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.7rem); line-height: 1.15; letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; font-weight: 600; line-height: 1.3; margin-bottom: 8px; }
.label { font-weight: 600; font-size: 1.1rem; margin: 0 0 14px; }
.eyebrow { font-weight: 600; font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase; margin: 48px 0 14px; }

/* Logo (text recreation of the wordmark) */
.logo { display: inline-flex; flex-direction: column; align-items: center; text-decoration: none; color: var(--logo); font-family: "Montserrat", var(--font); line-height: 1; }
.logo .word { font-weight: 600; font-size: 1.9rem; letter-spacing: 0.03em; padding: 0 2px 4px; border-bottom: 2px solid var(--logo); }
.logo .sub { font-weight: 600; font-size: 0.72rem; letter-spacing: 0.24em; margin-top: 7px; padding-left: 0.24em; }

/* Header */
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 44px; padding-bottom: 44px; }
.nav { display: flex; gap: 26px; }
.nav a { text-decoration: none; font-size: 1.02rem; padding-bottom: 2px; }
.nav a:hover, .nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 5px; }

/* Button */
.btn { display: inline-block; background: var(--ink); color: var(--white); text-decoration: none; font: inherit; font-weight: 500; font-size: 0.9rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 24px 64px; border: 0; border-radius: 999px; cursor: pointer; transition: background-color .2s; }
.btn:hover { background: #3A3D42; }

/* Split hero blocks */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; padding-bottom: 120px; }
.split .photo { width: 100%; height: 100%; max-height: 900px; object-fit: cover; aspect-ratio: 8 / 9; }
.split .photo.natural { height: auto; aspect-ratio: auto; max-height: none; }
.split .intro { font-weight: 600; margin: 28px 0 22px; }
.split p { max-width: 50ch; }
ul.dots { margin: 0 0 48px; padding-left: 22px; }
ul.dots li { margin: 8px 0; }

/* Sections */
.section { padding: 120px 0; border-top: 1px solid var(--rule); }
.section.white { background: var(--white); }
.section .lead { color: var(--ink-soft); max-width: 62ch; margin: 22px 0 0; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; margin-top: 64px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; margin-top: 64px; }
.grid3 p, .grid4 p, .grid2 p { margin: 0; color: var(--ink-soft); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 72px; margin-top: 56px; }
.grid2 > div { padding: 30px 0; border-top: 1px solid var(--rule); }
.card { border-top: 2px solid var(--ink); padding-top: 22px; }
.steps { list-style: none; margin: 64px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; counter-reset: s; }
.steps li { counter-increment: s; }
.steps li::before { content: counter(s); display: block; font-size: 3rem; font-weight: 300; line-height: 1; margin-bottom: 18px; }
.steps p { margin: 0; color: var(--ink-soft); }

/* About */
.prose p { max-width: 54ch; margin: 0 0 18px; color: var(--ink-soft); }
.cta { padding: 120px 0; border-top: 1px solid var(--rule); background: var(--white); }
.cta p { max-width: 60ch; color: var(--ink-soft); margin: 22px 0 40px; }

/* Contact */
.details dt { font-weight: 600; margin-top: 22px; }
.details dd { margin: 2px 0 0; font-size: 1.15rem; }
.details a { text-decoration: none; }
.details a:hover { text-decoration: underline; }
.note { color: var(--muted); margin: 0 0 40px; }
form { max-width: 720px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 22px; }
label, legend { display: block; font-size: 0.95rem; font-weight: 500; margin-bottom: 8px; }
.req { color: var(--muted); font-weight: 400; }
input[type=text], input[type=email], textarea { width: 100%; font: inherit; color: var(--ink); background: var(--white); border: 1px solid #C9CBCE; padding: 13px 14px; border-radius: 0; }
input:focus, textarea:focus { border-color: var(--ink); }
textarea { min-height: 160px; resize: vertical; }
fieldset { border: 0; margin: 0 0 28px; padding: 0; }
.radios { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.radios label { display: flex; align-items: center; gap: 8px; font-weight: 400; margin: 0; }
.hidden { position: absolute; left: -9999px; }

/* Footer */
.site-footer { border-top: 1px solid var(--rule); background: var(--white); color: var(--ink-soft); font-size: 0.95rem; }
.site-footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px 72px; padding-top: 64px; padding-bottom: 56px; }
.site-footer .contacts a { display: block; text-decoration: none; color: var(--ink); margin-bottom: 4px; }
.site-footer .contacts a:hover { text-decoration: underline; }
.site-footer .legal { grid-column: 1 / -1; line-height: 1.6; padding-top: 28px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 0.88rem; }

@media (max-width: 960px) {
  .split, .grid2 { grid-template-columns: 1fr; gap: 48px; }
  .split .photo { aspect-ratio: 4 / 3; }
  .grid3, .steps { grid-template-columns: 1fr; gap: 40px; }
  .grid4 { grid-template-columns: 1fr 1fr; }
  .section, .cta { padding: 80px 0; }
  .split { padding-bottom: 80px; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 22px; }
  .site-header .wrap { flex-direction: column; align-items: flex-start; padding-top: 28px; padding-bottom: 32px; }
  .logo .word { font-size: 1.6rem; }
  .grid4, .row, .site-footer .wrap { grid-template-columns: 1fr; }
  .btn { padding: 20px 44px; }
}