/* Karton Ivanovo landing. Plain CSS asset: not processed by SCSS compiler. */


.karton-landing {
  --k-bg: #f5f1e8;
  --k-paper: #fffdf8;
  --k-ink: #20211e;
  --k-muted: #77756e;
  --k-accent: #a56736;
  --k-accent-dark: #7d4925;
  --k-line: #ded7ca;
  --k-dark: #20231e;
  --k-radius: 22px;
  background: var(--k-bg);
  color: var(--k-ink);
  line-height: 1.5;
  overflow: hidden;
}
.karton-landing * { box-sizing: border-box; }
.karton-landing a { color: inherit; text-decoration: none; }
.karton-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.karton-section { padding: 90px 0; }
.karton-eyebrow { display: inline-flex; gap: 8px; align-items: center; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--k-accent-dark); }
.karton-eyebrow:before { content: ""; width: 28px; height: 2px; background: var(--k-accent); }
.karton-eyebrow--light { color: #fff; }
.karton-eyebrow--light:before { background: #fff; }
.karton-landing h1,.karton-landing h2,.karton-landing h3,.karton-landing p { margin-top: 0; }
.karton-landing h1 { font-size: clamp(42px,7vw,82px); line-height: .96; letter-spacing: -.055em; max-width: 960px; margin-bottom: 26px; }
.karton-landing h2 { font-size: clamp(34px,5vw,58px); line-height: 1; letter-spacing: -.045em; margin-bottom: 18px; }
.karton-landing h3 { font-size: 22px; line-height: 1.15; }
.karton-lead { font-size: clamp(18px,2vw,22px); color: #55554f; max-width: 760px; }
.karton-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.karton-btn { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border-radius: 999px; border: 1px solid var(--k-dark); font-weight: 800; transition: .2s; cursor: pointer; }
.karton-btn--primary { background: var(--k-dark); color: #fff !important; }
.karton-btn--primary:hover { transform: translateY(-2px); background: #111; }
.karton-btn--light { background: transparent; }
.karton-btn--light:hover { background: #fff; }
.karton-btn--dark { background: #161713; color: #fff !important; border-color: #161713; }
.karton-hero { padding: 88px 0 50px; }
.karton-hero__top { display: grid; grid-template-columns: 1fr .40fr; gap: 40px; align-items: end; }
.karton-hero__note { padding: 24px; border-left: 1px solid var(--k-line); color: var(--k-muted); }
.karton-hero__note strong { display: block; color: var(--k-ink); font-size: 22px; margin-bottom: 6px; }
.karton-hero__visual { margin-top: 58px; background: var(--k-dark); border-radius: 32px; min-height: 430px; position: relative; overflow: hidden; box-shadow: 0 22px 60px rgba(43,36,25,.10); }
.karton-sheet { position: absolute; width: 46%; height: 68%; border-radius: 18px; box-shadow: 0 25px 60px rgba(0,0,0,.25); }
.karton-sheet--1 { left: 8%; top: 15%; background: #d3b789; transform: rotate(-7deg); }
.karton-sheet--2 { left: 28%; top: 10%; background: #ece6da; transform: rotate(3deg); }
.karton-sheet--3 { left: 50%; top: 19%; background: #222; transform: rotate(10deg); border: 1px solid #444; }
.karton-hero__label { position: absolute; right: 32px; bottom: 28px; color: #fff; text-align: right; }
.karton-hero__label b { font-size: 42px; letter-spacing: -.05em; }
.karton-hero__label span { display: block; color: #bbb; }
.karton-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--k-line); border: 1px solid var(--k-line); border-radius: 24px; overflow: hidden; margin-top: 34px; }
.karton-stat { background: var(--k-paper); padding: 28px; }
.karton-stat b { font-size: 32px; letter-spacing: -.04em; display: block; }
.karton-stat span { color: var(--k-muted); font-size: 14px; }
.karton-products { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 36px; }
.karton-card { background: var(--k-paper); border: 1px solid var(--k-line); border-radius: var(--k-radius); padding: 26px; transition: .2s; }
.karton-card:hover { transform: translateY(-4px); box-shadow: 0 22px 60px rgba(43,36,25,.10); }
.karton-swatch { height: 170px; border-radius: 16px; margin-bottom: 22px; position: relative; overflow: hidden; border: 1px solid rgba(0,0,0,.08); }
.karton-swatch:after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg,transparent 0 8px,rgba(0,0,0,.025) 9px 10px); }
.karton-swatch--white { background: #fafafa; }
.karton-swatch--black { background: #1f1f1f; }
.karton-swatch--kraft { background: #b88b58; }
.karton-swatch--chrome { background: #eee6d5; }
.karton-swatch--xline { background: linear-gradient(135deg,#f7f7f4,#d6d3ca); }
.karton-swatch--custom { background: linear-gradient(135deg,#b27a46,#8b5b32); }
.karton-tag { display: inline-block; padding: 6px 10px; border-radius: 999px; background: #eee8dc; color: #69563f; font-size: 12px; font-weight: 800; margin-bottom: 14px; }
.karton-spec { color: var(--k-muted); font-size: 14px; min-height: 86px; }
.karton-price { font-weight: 950; font-size: 24px; margin-top: 18px; }
.karton-card__link { display: inline-block; margin-top: 16px; font-weight: 800; color: var(--k-accent-dark) !important; }
.karton-cutting { display: grid; grid-template-columns: 1.05fr .95fr; gap: 20px; }
.karton-darkbox { background: var(--k-dark); color: #fff; border-radius: 30px; padding: 46px; }
.karton-darkbox > p { margin: 22px 0 0; color: #c8c8c3; }
.karton-cutgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.karton-mini { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.1); padding: 18px; border-radius: 16px; }
.karton-mini b { font-size: 26px; display: block; }
.karton-process { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; margin-top: 34px; }
.karton-step { padding: 24px 18px; border-top: 2px solid var(--k-accent); }
.karton-step > div { font-size: 12px; font-weight: 900; color: var(--k-accent-dark); margin-bottom: 30px; }
.karton-step b { display: block; font-size: 18px; margin-bottom: 8px; }
.karton-step p { color: var(--k-muted); font-size: 14px; }
.karton-faq { max-width: 900px; margin-top: 28px; }
.karton-faq__item { border-top: 1px solid var(--k-line); }
.karton-faq__btn { width: 100%; display: flex; justify-content: space-between; gap: 24px; background: none; border: 0; padding: 24px 0; font: inherit; text-align: left; font-weight: 850; font-size: 18px; cursor: pointer; color: var(--k-ink); }
.karton-faq__content { display: none; color: var(--k-muted); padding: 0 0 24px; max-width: 760px; }
.karton-faq__item.is-open .karton-faq__content { display: block; }
.karton-plus { font-size: 28px; transition: .2s; }
.karton-faq__item.is-open .karton-plus { transform: rotate(45deg); }
.karton-cta { background: var(--k-accent); color: #fff; border-radius: 34px; padding: 52px; display: grid; grid-template-columns: 1fr .9fr; gap: 34px; }
.karton-cta .karton-lead { color: #f3e6d7; }
.karton-contact { font-size: 18px; font-weight: 800; margin-top: 8px; overflow-wrap: anywhere; }
.karton-form { display: grid; gap: 12px; }
.karton-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.karton-form input,.karton-form textarea { width: 100%; border: 0; border-radius: 14px; padding: 16px 17px; font: inherit; background: #fffdf8; color: #222; }
.karton-form textarea { min-height: 105px; resize: vertical; }
.karton-form__small { font-size: 12px; color: rgba(255,255,255,.72); }
.karton-form__error { font-size: 12px; margin: 4px 6px 0; color: #fff2c9; }
.karton-form__success { display: none; padding: 14px 16px; background: rgba(255,255,255,.18); border-radius: 12px; font-weight: 800; }
.karton-form__success.is-show { display: block; }
.karton-form__captcha { padding: 4px 0; }

@media (max-width: 900px) {
  .karton-hero__top,.karton-cutting,.karton-cta { grid-template-columns: 1fr; }
  .karton-hero__note { border-left: 0; border-top: 1px solid var(--k-line); }
  .karton-products { grid-template-columns: 1fr 1fr; }
  .karton-stats { grid-template-columns: 1fr 1fr; }
  .karton-process { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .karton-container { width: min(100% - 24px,1180px); }
  .karton-section { padding: 68px 0; }
  .karton-landing h1 { font-size: 46px; }
  .karton-products,.karton-stats,.karton-process,.karton-form__row { grid-template-columns: 1fr; }
  .karton-hero { padding-top: 56px; }
  .karton-hero__visual { min-height: 320px; }
  .karton-sheet { height: 58%; width: 56%; }
  .karton-hero__label { right: 20px; bottom: 20px; }
  .karton-hero__label b { font-size: 28px; }
  .karton-darkbox,.karton-cta { padding: 28px; }
}
\n\n/* Header / footer used only on the custom index page */
.karton-site-header { position: sticky; top: 0; z-index: 50; background: rgba(245,241,232,.94); border-bottom: 1px solid rgba(125,73,37,.15); backdrop-filter: blur(12px); }
.karton-site-header__inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.karton-brand { font-size: 20px; font-weight: 900; letter-spacing: -.03em; white-space: nowrap; }
.karton-brand span { color: var(--k-accent); }
.karton-nav { display: flex; gap: 24px; align-items: center; font-size: 14px; font-weight: 700; }
.karton-nav a:hover { color: var(--k-accent-dark); }
.karton-site-header__actions { display: flex; gap: 14px; align-items: center; }
.karton-header-phone { font-weight: 900; white-space: nowrap; }
.karton-header-cta { min-height: 46px; padding-left: 18px; padding-right: 18px; }
.karton-site-footer { background: #20231e; color: #fff; padding: 46px 0; }
.karton-site-footer__grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 38px; }
.karton-site-footer p { max-width: 390px; margin-top: 14px; color: #c8c8c3; }
.karton-site-footer b { display: block; margin-bottom: 12px; }
.karton-site-footer a,.karton-site-footer span { display: block; margin: 7px 0; color: #d7d7d1; overflow-wrap: anywhere; }
.karton-site-footer a:hover { color: #fff; }
.karton-footer-phone { font-size: 20px; font-weight: 900; color: #fff !important; }
.karton-brand--footer { color: #fff; }
.karton-form__agree label { display: flex; gap: 10px; align-items: flex-start; font-size: 12px; color: rgba(255,255,255,.86); }
.karton-form__agree input { width: auto; margin-top: 3px; }
.karton-form__agree a { text-decoration: underline; color: #fff !important; }
@media (max-width: 980px) {
  .karton-nav { display: none; }
  .karton-site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .karton-site-header__inner { min-height: 66px; }
  .karton-header-phone { display: none; }
  .karton-header-cta { font-size: 13px; padding-left: 14px; padding-right: 14px; }
  .karton-brand { font-size: 16px; }
  .karton-site-footer__grid { grid-template-columns: 1fr; }
}