@font-face {
  font-family: "Bricolage";
  src: url("/assets/fonts/bricolage-grotesque-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Bricolage";
  src: url("/assets/fonts/bricolage-grotesque-latin-ext-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --paper: #edf0f4;
  --ink: #121b2a;
  --ink-soft: #4a5568;
  --mist: #c9d2de;
  --cobalt: #2747f5;
  --cobalt-deep: #1a2fb0;
  --on-cobalt: #ffffff;
  --amber: #ffc23d;
  --mesh-line: rgba(39, 71, 245, 0.55);
  --mesh-dot: #2747f5;
  --font: "Bricolage", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1726;
    --ink: #e7ecf3;
    --ink-soft: #a3afc2;
    --mist: #26324a;
    --cobalt: #6f86ff;
    --cobalt-deep: #2747f5;
    --on-cobalt: #0f1726;
    --mesh-line: rgba(111, 134, 255, 0.55);
    --mesh-dot: #8fa1ff;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.55;
  font-weight: 400;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }

.skip {
  position: absolute; left: 16px; top: -60px;
  background: var(--cobalt); color: var(--on-cobalt);
  padding: 10px 16px; border-radius: 8px; z-index: 10;
}
.skip:focus { top: 16px; }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding-block: 22px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--cobalt); }
.brand-mark { width: 38px; height: 38px; }
.brand-word { font-weight: 750; font-size: 1.3rem; letter-spacing: -0.03em; color: var(--ink); }
.brand-word span { font-weight: 350; margin-left: 2px; color: var(--ink-soft); }

nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 30px); font-size: 0.98rem; }
nav a { text-decoration: none; color: var(--ink-soft); }
nav a:hover { color: var(--ink); }
nav .nav-cta {
  color: var(--ink); padding: 8px 16px; border: 1.5px solid var(--ink); border-radius: 999px;
}
nav .nav-cta:hover { background: var(--ink); color: var(--paper); }

.hero {
  display: grid; grid-template-columns: 1.15fr 0.85fr; align-items: center;
  gap: clamp(24px, 4vw, 64px);
  padding-block: clamp(32px, 7vw, 96px) clamp(56px, 8vw, 120px);
}
.hero h1 {
  font-size: clamp(2.5rem, 1.4rem + 4.6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  font-weight: 760;
  max-width: 13ch;
  text-wrap: balance;
}
.lead { margin-top: 28px; max-width: 54ch; font-size: clamp(1.08rem, 1rem + 0.35vw, 1.3rem); color: var(--ink-soft); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.btn {
  display: inline-flex; align-items: center; min-height: 52px; padding: 0 24px;
  border-radius: 999px; text-decoration: none; font-weight: 600; font-size: 1.02rem;
}
.btn-main { background: var(--cobalt); color: var(--on-cobalt); }
.btn-main:hover { background: var(--cobalt-deep); color: #fff; }
.btn-quiet { color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--mist); }
.btn-quiet:hover { box-shadow: inset 0 0 0 1.5px var(--ink); }

.hero-3d { margin: 0; position: relative; aspect-ratio: 1; width: 100%; max-width: 560px; justify-self: end; }
.hero-3d canvas { width: 100%; height: 100%; display: block; cursor: grab; touch-action: pan-y; }

.block { padding-block: clamp(56px, 8vw, 112px); border-top: 1.5px solid var(--mist); }
.block-head { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 64px; align-items: end; margin-bottom: clamp(32px, 4vw, 56px); }
.block-head h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.4rem); line-height: 1.02; letter-spacing: -0.035em; max-width: 16ch; }
.block-head p { color: var(--ink-soft); max-width: 46ch; }

.catalog { list-style: none; margin: 0; padding: 0; }
.catalog li {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr) 9.5rem;
  gap: 8px 48px; align-items: baseline;
  padding-block: 26px; border-top: 1px solid var(--mist);
}
.catalog li:last-child { border-bottom: 1px solid var(--mist); }
.catalog h3 { font-size: clamp(1.2rem, 1.05rem + 0.6vw, 1.55rem); line-height: 1.15; letter-spacing: -0.02em; }
.catalog p { color: var(--ink-soft); max-width: 60ch; }
.catalog .time { justify-self: end; font-weight: 600; color: var(--cobalt); white-space: nowrap; }

.steps {
  list-style: none; margin: 0; padding: 0; counter-reset: step;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px);
}
.steps li { counter-increment: step; }
.steps li::before {
  content: counter(step);
  display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 20px;
  border-radius: 50%; background: var(--ink); color: var(--paper);
  font-weight: 700; font-size: 1.05rem;
}
.steps li:last-child::before { background: var(--cobalt); color: var(--on-cobalt); }
.steps h3 { font-size: 1.3rem; margin-bottom: 8px; }
.steps p { color: var(--ink-soft); }

.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--mist); }
.faq details:last-child { border-bottom: 1px solid var(--mist); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 48px 22px 0; position: relative;
  font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); font-weight: 600; letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 14px; height: 14px; margin-top: -9px;
  border-right: 2px solid var(--cobalt); border-bottom: 2px solid var(--cobalt);
  transform: rotate(45deg); transition: transform .2s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq details p { padding: 0 48px 24px 0; color: var(--ink-soft); max-width: 68ch; }
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }

.contact { background: var(--cobalt); color: var(--on-cobalt); }
.contact-inner { padding-block: clamp(64px, 9vw, 128px); }
.contact h2 { font-size: clamp(2.2rem, 1.3rem + 3.6vw, 4.4rem); line-height: 1; letter-spacing: -0.04em; max-width: 14ch; }
.contact p { margin-top: 22px; max-width: 52ch; font-size: 1.15rem; opacity: 0.9; }
.contact-mail {
  display: inline-block; margin-top: 40px;
  font-size: clamp(0.95rem, 4.2vw, 2.4rem); font-weight: 650; letter-spacing: -0.02em;
  text-decoration: none; overflow-wrap: anywhere;
  border-bottom: 3px solid var(--amber); padding-bottom: 4px;
}
.contact-mail:hover { border-bottom-color: currentColor; }
.contact :focus-visible { outline-color: var(--on-cobalt); }

.foot {
  display: flex; justify-content: space-between; align-items: end; gap: 24px;
  padding-block: 36px 44px; color: var(--ink-soft); font-size: 0.95rem;
}
.foot strong { color: var(--ink); font-weight: 600; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero { padding-top: 8px; }
  .hero-3d { order: -1; max-width: 190px; justify-self: start; margin: 0 0 -4px -10px; }
  .block-head { grid-template-columns: 1fr; }
  .catalog li { grid-template-columns: 1fr; gap: 8px; }
  .catalog .time { justify-self: start; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  nav a:not(.nav-cta) { display: none; }
  .steps { grid-template-columns: 1fr; }
  .faq summary { padding-right: 36px; }
  .faq details p { padding-right: 0; }
  .foot { flex-direction: column; align-items: start; }
}

.catalog h3 a { text-decoration: none; }
.catalog h3 a:hover { color: var(--cobalt); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px; }

.standard {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px clamp(24px, 4vw, 56px);
}
.standard li { padding-left: 34px; position: relative; }
.standard li::before {
  content: ""; position: absolute; left: 0; top: 0.35em; width: 18px; height: 10px;
  border-left: 3px solid var(--cobalt); border-bottom: 3px solid var(--cobalt); transform: rotate(-45deg);
}
.standard h3 { font-size: 1.2rem; margin-bottom: 6px; }
.standard p { color: var(--ink-soft); }

.contact-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.contact-alt { font-size: 1rem !important; }
.contact-alt a { font-weight: 600; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 4px; overflow-wrap: anywhere; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: grid; gap: 6px; }
.field-wide { grid-column: 1 / -1; }
.form label { font-weight: 600; font-size: 0.98rem; }
.form .opt { font-weight: 400; opacity: 0.75; }
.form input, .form select, .form textarea {
  font: inherit; color: var(--ink); background: var(--paper);
  border: 2px solid transparent; border-radius: 12px; padding: 12px 14px; width: 100%;
}
.form textarea { resize: vertical; min-height: 140px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--amber); }
.form-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 4px; }
.btn-light { background: var(--on-cobalt); color: var(--cobalt); border: 0; cursor: pointer; font-family: inherit; }
.btn-light:hover { background: var(--amber); color: #121b2a; }
.btn-light:disabled { opacity: 0.6; cursor: progress; }
.form-status { margin: 0 !important; font-size: 1rem !important; font-weight: 600; }
.form-status[data-kind="error"] { color: var(--amber); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.foot-links { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.foot-links a { text-decoration: none; }
.foot-links a:hover { color: var(--ink); text-decoration: underline; }

.page-hero { padding-block: clamp(32px, 6vw, 88px) clamp(40px, 6vw, 80px); }
.page-hero h1 { font-size: clamp(2.3rem, 1.3rem + 4vw, 4.6rem); line-height: 1; letter-spacing: -0.045em; font-weight: 760; max-width: 17ch; text-wrap: balance; }
.crumb { margin-bottom: 22px; color: var(--ink-soft); font-size: 0.98rem; }
.crumb a { text-decoration: none; }
.crumb a:hover { color: var(--ink); }
.prose { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px clamp(32px, 5vw, 72px); }
.prose h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -0.03em; margin-bottom: 12px; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.cta-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.cta-band h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.6rem); letter-spacing: -0.035em; max-width: 20ch; }

@media (max-width: 900px) {
  .standard { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-inner { grid-template-columns: 1fr; }
  .prose { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .standard { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
}