/* Nevaro Studio — лендинг. Тёплая бумага, чернила, глубокий зелёный и «маркер» лаймового цвета.
   Шрифты: Golos Text (текст и заголовки), Literata italic (акценты), JetBrains Mono (подписи). */
:root {
  --bg: #f4f3ee;
  --bg-2: #ebeae3;
  --surface: #fbfbf8;
  --ink: #121313;
  --ink-2: #3c3f3d;
  --ink-3: #595c59;
  --line: rgba(18, 19, 19, 0.12);
  --line-2: rgba(18, 19, 19, 0.24);
  --accent: #1d5b43;
  --accent-2: #154733;
  --on-accent: #ffffff;
  --mark: #d6ee6b;
  --band: #163a2c;
  --band-ink: #eef2ec;
  --band-ink-2: #c4d1c8;
  --go-bg: #d6ee6b;
  --go-ink: #121313;
  --shadow: 0 30px 60px -36px rgba(18, 19, 19, 0.45);
  --ff: 'Golos Text', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --ff-serif: 'Literata', Georgia, serif;
  --ff-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  --wrap: 1200px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1110; --bg-2: #161917; --surface: #191c1a; --ink: #ecebe5; --ink-2: #c3c2bb; --ink-3: #a3a29b;
    --line: rgba(236, 235, 229, 0.12); --line-2: rgba(236, 235, 229, 0.24);
    --accent: #8fd3a8; --accent-2: #b4e6c5; --on-accent: #0f1110; --mark: #46561a; --band: #10291f;
    --go-bg: #0f1110; --go-ink: #d6ee6b;
    --shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.9); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1110; --bg-2: #161917; --surface: #191c1a; --ink: #ecebe5; --ink-2: #c3c2bb; --ink-3: #a3a29b;
  --line: rgba(236, 235, 229, 0.12); --line-2: rgba(236, 235, 229, 0.24);
  --accent: #8fd3a8; --accent-2: #b4e6c5; --on-accent: #0f1110; --mark: #46561a; --band: #10291f;
  --go-bg: #0f1110; --go-ink: #d6ee6b;
  --shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.9); color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--ff); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: .2em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--mark); color: var(--ink); }
h1, h2, h3 { margin: 0 0 .5em; font-weight: 600; letter-spacing: -0.025em; line-height: 1.08; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
h3 { font-size: 1.25rem; letter-spacing: -0.01em; line-height: 1.25; }
p { margin: 0 0 1em; }
mark { background: linear-gradient(transparent 58%, var(--mark) 58%, var(--mark) 92%, transparent 92%); color: inherit; padding: 0 .04em; }
code { font: 500 .88em var(--ff-mono); background: var(--bg-2); padding: 2px 6px; border-radius: 3px; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.kicker { font: 500 .74rem/1.4 var(--ff-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 0 0 1rem; }
.lead { font-size: clamp(1.06rem, 1.4vw, 1.22rem); line-height: 1.55; color: var(--ink-2); max-width: 58ch; }
.fine { font-size: .84rem; color: var(--ink-3); }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: var(--bg); padding: 10px 14px; z-index: 100; border-radius: 3px; }
.skip:focus { top: 12px; color: var(--bg); }

/* кнопки */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; padding: 14px 22px; border-radius: 4px; border: 1px solid transparent; font: 600 1rem/1.2 var(--ff); text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn-sm { padding: 9px 14px; font-size: .9rem; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-2); color: var(--on-accent); }
.btn-ghost { border-color: var(--line-2); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-light { background: #eef2ec; color: #10291f; }
.btn-light:hover { background: #fff; color: #121313; }
.btn-line { background: transparent; color: #eef2ec; border-color: rgba(238, 242, 236, .4); }
.btn-line:hover { border-color: #ecebe5; color: #fff; }
/* большая кнопка «открыть сайт» в кейсах: название и адрес */
.site-btn { display: flex; align-items: center; gap: 20px; width: 100%; max-width: 460px; padding: 18px 18px 18px 24px; border-radius: 8px; background: var(--accent); color: var(--on-accent); text-decoration: none; box-shadow: 0 18px 34px -22px rgba(18, 19, 19, 0.6); transition: background .2s, transform .2s; }
.site-btn:hover { background: var(--accent-2); color: var(--on-accent); transform: translateY(-2px); }
.site-btn-txt { flex: 1; min-width: 0; display: grid; gap: 4px; }
.site-btn b { font: 600 1.2rem/1.2 var(--ff); letter-spacing: -0.01em; }
.site-btn small { font: 500 .78rem/1.35 var(--ff-mono); color: color-mix(in srgb, var(--on-accent) 80%, var(--accent)); overflow-wrap: anywhere; }
.site-btn-go { flex: none; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--go-bg); color: var(--go-ink); font-size: 1.35rem; line-height: 1; transition: transform .2s; }
.site-btn:hover .site-btn-go { transform: translate(2px, -2px); }
.site-btn + .fine { margin-top: 14px; }
@media (max-width: 560px) { .site-btn { max-width: none; padding: 16px 14px 16px 18px; gap: 14px; } .site-btn b { font-size: 1.1rem; } }

/* шапка */
.top { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 92%, transparent); border-bottom: 1px solid transparent; transition: border-color .2s; }
.top.scrolled { border-bottom-color: var(--line); }
@supports (backdrop-filter: blur(1px)) { .top { backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); } }
.top-in { display: flex; align-items: center; gap: 24px; height: 68px; }
.logo { display: inline-flex; align-items: baseline; gap: 6px; font: 700 1.3rem/1 var(--ff); letter-spacing: -0.03em; color: var(--ink); text-decoration: none; }
.logo:hover { color: var(--ink); }
.logo-mark { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--mark); align-self: center; margin-right: 4px; }
.logo-sub { font: 500 .7rem/1 var(--ff-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { color: var(--ink-2); text-decoration: none; padding: 8px 10px; font-size: .95rem; }
.nav a:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--mark); text-decoration-thickness: 3px; text-underline-offset: .45em; }
.top-act { display: flex; align-items: center; gap: 10px; }
.lang { font: 500 .82rem var(--ff-mono); color: var(--ink-2); text-decoration: none; padding: 8px 6px; }
.lang:hover { color: var(--ink); }
.theme { width: 38px; height: 38px; border-radius: 4px; border: 1px solid var(--line-2); background: transparent; cursor: pointer; display: grid; place-items: center; color: var(--ink); }
.theme span { width: 14px; height: 14px; border-radius: 50%; background: linear-gradient(90deg, currentColor 50%, transparent 50%); border: 1.5px solid currentColor; }
.theme:hover { border-color: var(--ink); }
@media (max-width: 980px) { .nav { display: none; } .top-act { margin-left: auto; } }
@media (max-width: 520px) { .top-act .btn { display: none; } }

/* герой */
.hero { padding: clamp(36px, 6vw, 88px) 0 clamp(56px, 8vw, 110px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { max-width: 14ch; }
.hero .lead { margin-bottom: 28px; }
.hero .note { margin: 18px 0 0; font: 500 .8rem/1.5 var(--ff-mono); color: var(--ink-3); letter-spacing: .02em; }
.collage { position: relative; margin: 0 0 40px; aspect-ratio: 16 / 13; }
.shot { position: absolute; overflow: hidden; border-radius: 8px; border: 1px solid var(--line-2); background: var(--surface); box-shadow: var(--shadow); }
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.shot-desk { left: 0; top: 0; width: 86%; aspect-ratio: 16 / 10; }
.shot-dash { right: 0; bottom: 4%; width: 62%; aspect-ratio: 16 / 10; }
.shot-phone { left: 6%; bottom: 0; width: 22%; aspect-ratio: 9 / 19; border-radius: 14px; }
.collage figcaption { position: absolute; left: 30%; right: 0; bottom: -32px; font-size: .8rem; color: var(--ink-3); text-align: right; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .collage { margin-top: 8px; }
}

/* секции */
.sec { padding: clamp(64px, 9vw, 120px) 0; }
.sec-alt { background: var(--bg-2); }
.head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 56px); }
.head .lead { margin-top: 10px; }

.jobs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.job { padding: 22px 24px 8px 0; }
.job + .job { padding-left: 24px; border-left: 1px solid var(--line); }
.job .n, .step .n { display: block; font: 500 .8rem var(--ff-mono); color: var(--accent); margin-bottom: 18px; }
.job p { color: var(--ink-2); font-size: .97rem; }
@media (max-width: 980px) { .jobs { grid-template-columns: repeat(2, minmax(0, 1fr)); } .job:nth-child(3) { padding-left: 0; border-left: 0; } .job { border-bottom: 1px solid var(--line); } }
@media (max-width: 560px) { .jobs { grid-template-columns: minmax(0, 1fr); } .job, .job + .job { padding-left: 0; border-left: 0; } }

.built { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-2); }
.b-item { padding: 24px 28px 18px 0; border-bottom: 1px solid var(--line-2); }
.b-item:not(:nth-child(3n + 1)) { padding-left: 28px; border-left: 1px solid var(--line); }
.b-item h3 { font-size: 1.1rem; }
.b-item p { color: var(--ink-2); font-size: .95rem; margin: 0 0 .6em; }
@media (max-width: 900px) { .built { grid-template-columns: minmax(0, 1fr); } .b-item:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; } }

/* кейсы */
.case { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; padding: clamp(36px, 5vw, 64px) 0; border-top: 2px solid var(--ink); }
.case + .case { border-top-width: 1px; border-top-color: var(--line-2); }
.case h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -0.02em; }
.case .lead { font-size: 1.06rem; }
.who { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.who img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; object-position: center 20%; }
.who h3 { margin: 0; }
.ticks { list-style: none; padding: 0; margin: 0 0 22px; }
.ticks li { position: relative; padding-left: 24px; margin-bottom: 10px; color: var(--ink-2); }
.ticks li::before { content: ''; position: absolute; left: 0; top: .62em; width: 12px; height: 2px; background: var(--accent); }
.case-media { position: relative; margin: 0; padding-bottom: 40px; }
.case-logo { width: 44px; height: 44px; border-radius: 10px; }
.nums { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 0 0 22px; border-top: 1px solid var(--line-2); }
.num { padding: 14px 14px 12px 0; border-bottom: 1px solid var(--line-2); display: grid; gap: 2px; }
.num:nth-child(2n) { padding-left: 14px; border-left: 1px solid var(--line); }
.num b { font: 600 1.9rem/1 var(--ff); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.num span { font-size: .86rem; color: var(--ink-2); }
.case-media img { border-radius: 8px; border: 1px solid var(--line-2); box-shadow: var(--shadow); background: var(--surface); }
.case-media .m-main { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.case-media .m-sub { width: 58%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; margin: -18% 0 0 auto; position: relative; }
.case-media .m-phone { position: absolute; left: 4%; bottom: 0; width: 24%; aspect-ratio: 9 / 19; object-fit: cover; object-position: top; border-radius: 14px; }
.case-media figcaption { margin-top: 14px; font-size: .8rem; color: var(--ink-3); text-align: right; }
@media (max-width: 900px) { .case { grid-template-columns: minmax(0, 1fr); } }

/* цены */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.plan { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line-2); border-radius: 8px; padding: 26px 26px 24px; }
.plan-hit { border: 2px solid var(--accent); }
.plan header { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.plan h3 { margin: 0; font-size: 1.15rem; }
.hit { font: 500 .66rem/1 var(--ff-mono); letter-spacing: .08em; text-transform: uppercase; background: var(--mark); color: var(--ink); padding: 5px 7px; border-radius: 3px; }
.plan-price { font: 600 2.6rem/1 var(--ff); letter-spacing: -0.04em; margin: 18px 0 8px; }
.plan-for { color: var(--ink-2); min-height: 3.2em; }
.plan ul { list-style: none; padding: 0; margin: 0 0 18px; border-top: 1px solid var(--line); }
.plan li { padding: 9px 0 9px 22px; border-bottom: 1px solid var(--line); font-size: .93rem; position: relative; color: var(--ink-2); }
.plan li::before { content: ''; position: absolute; left: 2px; top: 1.05em; width: 9px; height: 5px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.plan-time { margin-top: auto; font: 500 .78rem var(--ff-mono); color: var(--ink-3); }
.plan .btn { margin-top: 8px; }
.care { margin-top: 22px; padding: 22px 26px; border: 1px dashed var(--line-2); border-radius: 8px; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 8px 28px; align-items: baseline; }
.care h3 { margin: 0; font-size: 1.05rem; }
.care p { margin: 0; color: var(--ink-2); }
.other { margin: 22px 0 0; color: var(--ink-2); }
@media (max-width: 900px) { .plans { grid-template-columns: minmax(0, 1fr); } .care { grid-template-columns: minmax(0, 1fr); } .plan-for { min-height: 0; } }

/* процесс */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.step { padding: 22px 24px 8px 0; }
.step + .step { padding-left: 24px; border-left: 1px solid var(--line); }
.step .when { font: 500 .76rem var(--ff-mono); color: var(--ink-3); margin: -4px 0 10px; }
.step p { color: var(--ink-2); font-size: .96rem; }
.pay { margin: 28px 0 0; padding: 16px 20px; background: var(--bg-2); border-radius: 6px; color: var(--ink-2); }
.pay b { color: var(--ink); }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } .step:nth-child(3) { padding-left: 0; border-left: 0; } .step { border-bottom: 1px solid var(--line); } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } .step, .step + .step { padding-left: 0; border-left: 0; } }

/* бриф — тёмная полоса */
.sec-ink { background: var(--band); color: var(--band-ink); }
.sec-ink h2 { color: #fff; }
.sec-ink .lead { color: var(--band-ink-2); }
.sec-ink .kicker { color: #b6e3c6; }
.sec-ink .fine { color: #b3c2b8; }
.sec-ink a { color: #d6ee6b; }
.brief-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.mail { font: 500 1.05rem var(--ff-mono); }
.brief { display: grid; gap: 16px; }
.f2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.fld { display: grid; gap: 6px; border: 0; padding: 0; margin: 0; min-width: 0; }
.fld > span, .fld > legend { font-size: .86rem; color: var(--band-ink-2); padding: 0; margin-bottom: 6px; }
.brief input:not([type=checkbox]), .brief select, .brief textarea { width: 100%; font: inherit; font-size: 1rem; color: #eef2ec; background: rgba(0, 0, 0, .22); border: 1px solid rgba(238, 242, 236, .28); border-radius: 4px; padding: 12px 14px; min-height: 48px; }
.brief textarea { resize: vertical; line-height: 1.5; }
.brief input::placeholder, .brief textarea::placeholder { color: #9fb2a6; }
.brief input:focus, .brief select:focus, .brief textarea:focus { outline: none; border-color: #8fd3a8; box-shadow: 0 0 0 3px rgba(143, 211, 168, .25); }
.brief input.invalid { border-color: #f08c70; }
.chks { display: flex; flex-wrap: wrap; gap: 8px; }
.chk { position: relative; }
.chk input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chk span { display: inline-block; padding: 8px 12px; border: 1px solid rgba(238, 242, 236, .3); border-radius: 4px; font-size: .9rem; color: #dfe7e1; cursor: pointer; transition: background .15s, border-color .15s; }
.chk input:checked + span { background: #d6ee6b; color: #121313; border-color: #d6ee6b; }
.chk input:focus-visible + span { outline: 2px solid #8fd3a8; outline-offset: 2px; }
.status { min-height: 1.4em; margin: 0; color: #d6ee6b; font-size: .92rem; }
@media (max-width: 900px) { .brief-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .f2 { grid-template-columns: minmax(0, 1fr); } }

/* вопросы */
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 72px); }
.faq { border-top: 1px solid var(--line-2); }
.qa { border-bottom: 1px solid var(--line-2); }
.qa summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 600; font-size: 1.04rem; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--accent); }
.qa .pm { position: absolute; right: 4px; top: 50%; width: 14px; height: 14px; margin-top: -7px; }
.qa .pm::before, .qa .pm::after { content: ''; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: currentColor; transition: transform .25s; }
.qa .pm::after { transform: rotate(90deg); }
.qa[open] .pm::after { transform: rotate(0); }
.qa p { margin: 0 0 22px; color: var(--ink-2); max-width: 62ch; }
@media (max-width: 900px) { .faq-grid { grid-template-columns: minmax(0, 1fr); } }

/* подвал */
.foot { border-top: 1px solid var(--line); padding: 40px 0 48px; }
.foot-in { display: grid; grid-template-columns: 1fr auto; gap: 20px 40px; align-items: start; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-note { grid-column: 1 / -1; margin: 0; padding-top: 20px; border-top: 1px solid var(--line); }
@media (max-width: 640px) { .foot-in { grid-template-columns: minmax(0, 1fr); } }

/* подсказка о другой версии языка */
.lang-hint { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; max-width: 440px; margin-left: auto; display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 12px 14px 12px 18px; background: var(--ink); color: var(--bg); border-radius: 6px; box-shadow: var(--shadow); font-size: .92rem; }
.lang-hint a { color: var(--mark); font-weight: 600; }
.lang-hint button { background: transparent; border: 0; color: inherit; font-size: 1.2rem; cursor: pointer; padding: 4px 8px; }
.brief select option { background: #163a2c; color: #eef2ec; }