@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  color-scheme: light;
  --ink: #152a26;
  --ink-soft: #2f4540;
  --muted: #63716b;
  --paper: #f7f8f3;
  --white: #fff;
  --line: #dfe5dc;
  --lime: #d9f883;
  --lime-dark: #bddf5e;
  --forest: #173e36;
  --deep: #112c27;
  --shadow: 0 26px 70px rgba(20, 50, 40, .10);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'DM Sans', 'Segoe UI', Arial, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
img, svg { display: block; max-width: 100%; }
:focus-visible { outline: 3px solid #77a819; outline-offset: 4px; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding-block: 116px; }
.skip-link { position: fixed; left: 16px; top: 16px; z-index: 1000; padding: 12px 16px; border-radius: 8px; background: var(--ink); color: #fff; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(247, 248, 243, .94); border-bottom: 1px solid rgba(21, 42, 38, .08); backdrop-filter: blur(18px); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.brand-mark { position: relative; width: 35px; height: 35px; flex: none; border-radius: 10px; background: var(--ink); overflow: hidden; }
.brand-mark > span:first-child { position: absolute; width: 15px; height: 15px; left: 8px; top: 10px; border: 3px solid var(--lime); border-right: 0; border-radius: 8px 0 0 8px; }
.brand-mark > span:last-child { position: absolute; width: 9px; height: 19px; right: 7px; top: 8px; border-right: 3px solid var(--lime); border-bottom: 3px solid var(--lime); transform: skewX(-13deg); }
.brand-name { font-family: Manrope, 'Segoe UI', sans-serif; font-size: 20px; font-weight: 800; letter-spacing: -.055em; white-space: nowrap; }
.brand-name > span:first-child { font-weight: 500; }
.brand-dot { color: #81af2a; }
.primary-nav { display: flex; align-items: center; gap: 31px; font-size: 13px; font-weight: 700; }
.primary-nav > a:not(.nav-cta) { color: #41544e; transition: color .2s ease; }
.primary-nav > a:not(.nav-cta):hover { color: #111f1a; }
.nav-cta { display: inline-flex; align-items: center; gap: 19px; padding: 14px 18px; border: 1px solid var(--ink); border-radius: 999px; transition: background .2s ease, color .2s ease; }
.nav-cta:hover { background: var(--ink); color: white; }
.nav-cta span { font-size: 17px; line-height: 1; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; }
.menu-toggle span { display: block; width: 23px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s ease; }

.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: #65786d; font-size: 11px; font-weight: 800; letter-spacing: .16em; line-height: 1.5; }
.eyebrow-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #8fc532; box-shadow: 0 0 0 5px rgba(143, 197, 50, .14); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Manrope, 'Segoe UI', sans-serif; }
h1 { font-size: clamp(45px, 5.3vw, 72px); line-height: 1.07; letter-spacing: -.075em; font-weight: 800; }
h2 { font-size: clamp(36px, 4vw, 55px); line-height: 1.13; letter-spacing: -.066em; font-weight: 800; }
h3 { letter-spacing: -.035em; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 23px; min-height: 58px; padding: 16px 23px; border: 1px solid transparent; border-radius: 999px; font-size: 14px; font-weight: 800; line-height: 1.2; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button span { font-size: 19px; line-height: 1; font-weight: 500; }
.button-primary { background: var(--lime); color: var(--ink); box-shadow: 0 8px 25px rgba(174, 218, 83, .16); }
.button-primary:hover { background: var(--lime-dark); box-shadow: 0 12px 30px rgba(174, 218, 83, .25); }
.text-link { display: inline-flex; align-items: center; gap: 9px; width: max-content; font-size: 14px; font-weight: 800; border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.text-link span { font-size: 18px; font-weight: 400; }
.text-link:hover { color: #739c27; }

.hero { padding-block: 93px 103px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: 66px; align-items: center; }
.hero-copy h1 { max-width: 690px; margin-bottom: 25px; }
.hero-copy h1 span { color: #758981; }
.hero-lead { max-width: 550px; color: #586a62; font-size: 18px; line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-top: 33px; }
.hero-note, .contact-person { display: flex; align-items: center; gap: 13px; margin-top: 54px; color: #718078; font-size: 12px; line-height: 1.55; }
.hero-note strong, .contact-person strong { color: var(--ink); font-size: 13px; }
.avatar { display: inline-grid; place-items: center; width: 43px; height: 43px; flex: none; border-radius: 50%; background: #dfead3; color: #42602c; font-family: Manrope, sans-serif; font-size: 12px; font-weight: 800; letter-spacing: -.03em; }
.hero-visual { border-radius: 28px; background: #e7ece5; padding: 22px; box-shadow: var(--shadow); min-width: 0; }
.visual-topline, .visual-bottomline { display: flex; justify-content: space-between; align-items: center; gap: 15px; color: #526a60; font-size: 12px; font-weight: 800; }
.visual-topline { margin: 0 4px 18px; }
.visual-pill { display: inline-flex; align-items: center; gap: 5px; border: 1px solid #cbd6c7; border-radius: 999px; padding: 7px 10px; font-size: 8px; letter-spacing: .08em; white-space: nowrap; }
.visual-pill span { color: #80a833; font-size: 12px; }
.preview-stage { position: relative; display: flex; flex-direction: column; align-items: center; min-height: 453px; padding: 48px 21px 21px; border-radius: 20px; background: #d7dfd6; overflow: hidden; }
.preview-stage::before { content: ''; position: absolute; inset: -100px auto auto -100px; width: 350px; height: 350px; border-radius: 50%; background: rgba(244, 250, 230, .35); }
.preview-toolbar { position: absolute; top: 10px; right: 11px; z-index: 2; display: flex; gap: 2px; padding: 3px; background: rgba(255,255,255,.68); border: 1px solid rgba(69, 92, 72, .12); border-radius: 999px; }
.preview-switch { padding: 6px 11px; border: 0; border-radius: 999px; background: transparent; color: #607065; font-size: 10px; font-weight: 800; }
.preview-switch.is-active { background: var(--ink); color: white; }
.browser-frame { position: relative; z-index: 1; width: min(100%, 514px); min-height: 348px; background: white; border: 1px solid rgba(29, 66, 51, .13); border-radius: 12px; overflow: hidden; box-shadow: 0 24px 42px rgba(21, 44, 33, .18); transition: width .35s ease, min-height .35s ease; }
.browser-bar { display: flex; align-items: center; gap: 15px; height: 31px; padding: 0 10px; background: #fafcf9; border-bottom: 1px solid #e3e9df; color: #8b9a91; font-size: 8px; }
.browser-dots { display: inline-flex; gap: 3px; }
.browser-dots i { width: 5px; height: 5px; border-radius: 50%; background: #bac6bc; }
.browser-address { margin-inline: auto; width: 42%; text-align: center; background: #eff3ee; border-radius: 3px; padding: 3px; }
.browser-more { font-size: 16px; line-height: 1; }
.demo-site { background: #f9faf7; font-family: Manrope, sans-serif; }
.demo-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 46px; padding: 0 21px; background: white; font-size: 7px; font-weight: 700; }
.demo-logo { font-size: 10px; font-weight: 800; letter-spacing: -.04em; white-space: nowrap; }
.demo-logo > span { display: inline-block; transform: rotate(-27deg); color: #8aac5c; font-size: 13px; }
.demo-links { color: #65736a; white-space: nowrap; }
.demo-nav-cta { color: #153e34; white-space: nowrap; }
.demo-hero { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 232px; background: #eef1e8; }
.demo-hero-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 12px; padding: 24px 11px 24px 27px; }
.demo-kicker { color: #7a8e6d; font-size: 6px; font-weight: 800; letter-spacing: .14em; }
.demo-hero-copy strong { max-width: 230px; color: #173e35; font-size: clamp(17px, 1.7vw, 25px); line-height: 1.16; letter-spacing: -.06em; }
.demo-hero-copy > span:nth-child(3) { max-width: 220px; color: #66766c; font-size: 7px; line-height: 1.55; }
.demo-button { display: inline-flex; gap: 17px; align-items: center; margin-top: 3px; padding: 9px 11px; border-radius: 3px; background: #193e34; color: white; font-size: 7px; font-weight: 800; }
.demo-art { position: relative; overflow: hidden; background: linear-gradient(#cedbd4 0 70%, #9ebba7 70% 100%); }
.art-sun { position: absolute; width: 79px; height: 79px; top: 29px; right: 49px; border-radius: 50%; background: #edf0dc; box-shadow: 0 0 0 28px rgba(241,245,221,.24); }
.art-cloud { position: absolute; top: 60px; left: 22px; width: 62px; height: 15px; border-radius: 50%; background: rgba(243,248,239,.48); filter: blur(3px); }
.art-hill { position: absolute; left: -45px; bottom: -50px; width: 300px; height: 130px; border-radius: 50%; background: #71947e; }
.art-house { position: absolute; width: 132px; height: 101px; bottom: 37px; left: 50%; transform: translateX(-50%); background: #e8e4d6; box-shadow: 13px 8px 0 rgba(36,74,56,.15); }
.art-roof { position: absolute; width: 163px; height: 62px; top: -47px; left: -15px; background: #466551; clip-path: polygon(50% 0,100% 100%,0 100%); }
.art-chimney { position: absolute; width: 13px; height: 46px; top: -40px; right: 22px; background: #607b65; }
.art-window { position: absolute; top: 22px; width: 27px; height: 31px; border: 4px solid #f1eee3; background: #729298; box-shadow: inset 0 -10px #435b59; }
.art-window-a { left: 17px; }
.art-window-b { right: 16px; }
.art-door { position: absolute; left: 55px; bottom: 0; width: 28px; height: 55px; background: #617c66; }
.art-door::after { content: ''; position: absolute; top: 27px; right: 5px; width: 3px; height: 3px; border-radius: 50%; background: #f4ecbf; }
.art-path { position: absolute; width: 85px; height: 69px; bottom: -28px; left: 51%; transform: skewX(15deg); background: #d7d3bd; }
.demo-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; padding: 17px 21px; background: white; color: #3d564c; font-size: 8px; font-weight: 800; }
.demo-services span { padding: 7px 5px; border-top: 1px solid #d7e1d4; white-space: nowrap; }
.browser-frame.is-mobile { width: 238px; min-height: 374px; }
.browser-frame.is-mobile .browser-address { width: 65%; }
.browser-frame.is-mobile .demo-nav { padding-inline: 12px; }
.browser-frame.is-mobile .demo-links { display: none; }
.browser-frame.is-mobile .demo-hero { display: flex; flex-direction: column; }
.browser-frame.is-mobile .demo-hero-copy { min-height: 170px; padding: 19px; gap: 9px; }
.browser-frame.is-mobile .demo-hero-copy strong { font-size: 21px; }
.browser-frame.is-mobile .demo-art { height: 135px; }
.browser-frame.is-mobile .art-house { transform: translateX(-50%) scale(.7); transform-origin: bottom center; bottom: 17px; }
.browser-frame.is-mobile .demo-services { display: block; padding: 9px 14px; }
.browser-frame.is-mobile .demo-services span { display: block; padding: 6px 0; }
.visual-bottomline { justify-content: flex-start; margin: 17px 4px 0; font-size: 11px; font-weight: 600; }
.mini-spark { color: #659323; font-size: 20px; line-height: .5; }

.proof-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof-inner { display: flex; align-items: center; justify-content: center; gap: 9%; min-height: 83px; }
.proof-inner span { display: inline-flex; align-items: center; gap: 11px; color: #52645b; font-size: 12px; font-weight: 800; white-space: nowrap; }
.proof-inner i { width: 8px; height: 8px; border: 2px solid #84a557; border-radius: 50%; }

.section-intro { max-width: 670px; margin-bottom: 49px; }
.section-intro h2 { margin-bottom: 20px; }
.section-intro > p:last-child { max-width: 620px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.problem-card { position: relative; min-height: 282px; padding: 29px 29px 30px; border: 1px solid var(--line); border-radius: 18px; background: #fbfcf9; transition: transform .2s ease, box-shadow .2s ease; }
.problem-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(20, 50, 40, .06); }
.card-number { position: absolute; right: 28px; top: 27px; color: #9daa9c; font-size: 11px; font-weight: 800; }
.card-icon { display: grid; place-items: center; width: 49px; height: 49px; margin-bottom: 42px; border-radius: 13px; background: #e6efdb; color: #43642c; }
.icon-browser span { width: 27px; height: 20px; border: 2px solid #55783b; border-radius: 3px; }
.icon-browser span::before { content: ''; display: block; height: 4px; border-bottom: 2px solid #55783b; }
.icon-phone span { width: 17px; height: 28px; border: 2px solid #55783b; border-radius: 4px; }
.icon-phone span::after { content: ''; display: block; width: 4px; height: 2px; margin: 21px auto 0; background: #55783b; }
.icon-arrow { font-size: 31px; font-weight: 400; }
.problem-card h3 { margin-bottom: 10px; font-size: 19px; }
.problem-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.process-section { background: #eef2ea; }
.process-layout { display: grid; grid-template-columns: .84fr 1.16fr; gap: 100px; align-items: start; }
.process-heading h2 span { color: #7b8d7c; }
.process-heading > p:not(.eyebrow) { max-width: 390px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.process-heading .text-link { margin-top: 15px; }
.process-list { border-top: 1px solid #cbd6cb; }
.process-step { display: grid; grid-template-columns: 53px 1fr; gap: 18px; padding: 27px 4px 27px 0; border-bottom: 1px solid #cbd6cb; }
.process-step > span { color: #709369; font-size: 12px; font-weight: 800; }
.process-step h3 { margin-bottom: 7px; font-size: 19px; }
.process-step p { max-width: 460px; margin: 0; color: #63736a; font-size: 13px; line-height: 1.65; }

.price-section { background: var(--deep); color: #f2f6ec; overflow: hidden; }
.price-grid { display: grid; grid-template-columns: 1fr .84fr; gap: 105px; align-items: center; }
.price-copy h2 { max-width: 560px; }
.price-copy .eyebrow { color: #b8d18c; }
.price-copy > p:not(.eyebrow) { max-width: 450px; color: #adc1b6; font-size: 16px; line-height: 1.8; }
.price-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 34px; }
.price-chips span { padding: 9px 13px; border: 1px solid #426057; border-radius: 999px; color: #c4d5ca; font-size: 11px; font-weight: 700; }
.price-card { position: relative; border-radius: 23px; padding: 34px; background: var(--lime); color: var(--ink); box-shadow: 0 38px 100px rgba(0,0,0,.18); }
.price-card-top { display: flex; align-items: center; justify-content: space-between; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.price-star { font-size: 31px; font-weight: 400; line-height: .8; }
.price-amount { margin: 38px 0 7px; font-family: Manrope, sans-serif; font-size: clamp(57px, 5.5vw, 78px); line-height: .95; font-weight: 800; letter-spacing: -.085em; white-space: nowrap; }
.price-amount span { font-size: 23px; letter-spacing: -.04em; }
.price-vat { margin: 0 0 22px; color: #4e6044; font-size: 12px; font-weight: 700; }
.price-summary { max-width: 365px; margin-bottom: 25px; color: #4e6044; font-size: 13px; line-height: 1.6; }
.check-list { list-style: none; margin: 0; padding: 21px 0 13px; border-top: 1px solid rgba(29, 62, 43, .2); }
.check-list li { position: relative; margin-bottom: 14px; padding-left: 25px; font-size: 13px; font-weight: 700; }
.check-list li::before { content: '✓'; position: absolute; left: 0; top: 0; font-weight: 900; }
.price-note { margin: 10px 0 25px; color: #4e6044; font-size: 11px; line-height: 1.5; }
.price-note strong { color: var(--ink); }
.price-note a { color: var(--ink); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.button-dark { width: 100%; background: var(--ink); color: #fff; }
.button-dark:hover { background: #315449; }

.extras-intro { margin-bottom: 42px; }
.extras-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.extras-grid article { padding: 28px 25px 31px; min-height: 205px; border-top: 2px solid #97ad7b; background: #edf2ea; }
.extra-symbol { display: block; margin-bottom: 35px; color: #68964b; font-family: Manrope, sans-serif; font-size: 25px; line-height: 1; }
.extras-grid h3 { margin-bottom: 9px; font-size: 18px; }
.extras-grid p { max-width: 260px; margin-bottom: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.extras-note { margin: 18px 0 0; color: #829087; font-size: 11px; }

.about-section { padding-top: 30px; }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }
.about-art { position: relative; display: grid; place-items: center; min-height: 440px; border-radius: 20px; background: #dfe9d8; overflow: hidden; }
.about-art::before, .about-art::after { content: ''; position: absolute; width: 390px; height: 390px; border: 1px solid rgba(62, 102, 54, .22); border-radius: 50%; }
.about-art::before { transform: translate(-140px, -120px); }
.about-art::after { transform: translate(135px, 130px); }
.about-art-circle { display: grid; place-items: center; width: 270px; height: 270px; border-radius: 50%; background: #c6dbb2; box-shadow: inset 0 0 0 19px rgba(242, 249, 235, .28); }
.about-art-circle > span { color: #3c6f4d; font-family: Manrope, sans-serif; font-size: 91px; font-weight: 800; letter-spacing: -.15em; transform: translateX(-7px); }
.about-art-circle > span > span { color: #759f69; }
.about-art-label { position: absolute; bottom: 23px; left: 25px; font-size: 9px; font-weight: 800; letter-spacing: .16em; color: #54835e; }
.about-copy h2 { margin-bottom: 23px; }
.about-copy > p:not(.eyebrow) { max-width: 510px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.about-copy .text-link { margin-top: 17px; }

.faq-section { padding-top: 55px; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.faq-grid h2 { max-width: 410px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 73px; list-style: none; font-size: 15px; font-weight: 800; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: #7b996b; font-size: 25px; font-weight: 400; transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 570px; margin: -2px 0 23px; color: var(--muted); font-size: 13px; line-height: 1.75; }

.contact-section { padding-block: 110px; background: #e7ede2; }
.contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 105px; align-items: start; }
.contact-copy h2 { max-width: 560px; }
.contact-copy h2 span { color: #718578; }
.contact-copy > p:not(.eyebrow) { max-width: 490px; color: #607268; font-size: 16px; line-height: 1.75; }
.contact-person { margin-top: 45px; }
.contact-email { display: inline-flex; align-items: center; gap: 13px; margin-top: 22px; padding-bottom: 4px; border-bottom: 1px solid #486651; color: #315b3f; font-size: 15px; font-weight: 800; word-break: break-word; }
.contact-email span { font-size: 18px; font-weight: 400; }
.contact-card { padding: 33px; border: 1px solid #d9e2d4; border-radius: 21px; background: #fcfdfa; box-shadow: 0 22px 60px rgba(32, 69, 43, .07); }
.contact-card h3 { margin-bottom: 7px; font-size: 23px; }
.contact-card > p { margin-bottom: 25px; color: var(--muted); font-size: 13px; }
.contact-card form { display: grid; gap: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-card label { display: grid; gap: 8px; color: #2b4535; font-size: 11px; font-weight: 800; }
.contact-card input, .contact-card textarea { width: 100%; padding: 13px 14px; border: 1px solid #d6e0d2; border-radius: 9px; background: #fff; color: var(--ink); font-size: 13px; font-weight: 500; line-height: 1.4; outline: none; transition: border .2s ease, box-shadow .2s ease; }
.contact-card input:focus, .contact-card textarea:focus { border-color: #80aa57; box-shadow: 0 0 0 3px rgba(128, 170, 87, .16); }
.contact-card input::placeholder, .contact-card textarea::placeholder { color: #9aa89d; }
.contact-card textarea { resize: vertical; min-height: 103px; }
.form-button { width: 100%; margin-top: 3px; }
.form-note { margin: -5px 0 0; color: #748275; font-size: 11px; line-height: 1.55; }
.form-feedback { margin: 0; color: #376d36; font-size: 12px; font-weight: 700; }

.site-footer { background: var(--deep); color: #e9f0e8; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-block: 58px; }
.brand-footer .brand-mark { background: var(--lime); }
.brand-footer .brand-mark > span:first-child { border-color: var(--deep); }
.brand-footer .brand-mark > span:last-child { border-color: var(--deep); }
.brand-footer .brand-dot { color: var(--lime); }
.footer-top p { margin: 0; color: #a9c1b4; font-size: 13px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-block: 25px; border-top: 1px solid #3e5b4f; color: #a9c1b4; font-size: 11px; }
.footer-bottom a { color: #e9f0e8; font-weight: 700; }

@media (max-width: 1090px) {
  .hero-grid { gap: 35px; }
  .hero-copy h1 { font-size: clamp(43px, 5.25vw, 60px); }
  .hero-lead { font-size: 16px; }
  .process-layout, .price-grid, .about-grid, .faq-grid, .contact-grid { gap: 58px; }
  .preview-stage { padding-inline: 14px; }
}
@media (max-width: 860px) {
  .container { width: min(700px, calc(100% - 40px)); }
  .section { padding-block: 83px; }
  .header-inner { min-height: 70px; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .primary-nav { display: none; position: absolute; left: 0; right: 0; top: 70px; z-index: 2; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 20px 20px; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 17px 30px rgba(31, 52, 42, .07); }
  .primary-nav.is-open { display: flex; }
  .primary-nav a:not(.nav-cta) { padding: 14px 5px; }
  .nav-cta { margin-top: 9px; justify-content: space-between; }
  .hero { padding-block: 72px 83px; }
  .hero-grid, .process-layout, .price-grid, .about-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; gap: 49px; }
  .hero-copy h1 { max-width: 720px; font-size: clamp(46px, 7vw, 70px); }
  .hero-visual { max-width: 640px; margin-inline: auto; }
  .preview-stage { min-height: 443px; }
  .proof-inner { justify-content: space-between; gap: 18px; }
  .problem-grid, .extras-grid { grid-template-columns: 1fr 1fr; }
  .problem-card { min-height: 265px; }
  .price-copy h2 { max-width: 650px; }
  .price-card { max-width: 520px; }
  .about-section, .faq-section { padding-top: 35px; }
  .about-art { min-height: 320px; }
  .about-art-circle { width: 205px; height: 205px; }
  .about-art-circle > span { font-size: 70px; }
  .contact-grid { gap: 46px; }
}
@media (max-width: 600px) {
  .container { width: calc(100% - 36px); }
  .section { padding-block: 69px; }
  h1 { font-size: clamp(39px, 9vw, 51px); }
  h2 { font-size: clamp(34px, 8vw, 44px); }
  .hero { padding-block: 64px 72px; }
  .hero-copy h1 { font-size: clamp(39px, 9vw, 52px); }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-note { margin-top: 42px; }
  .hero-visual { padding: 14px; border-radius: 19px; }
  .visual-topline { font-size: 10px; }
  .visual-pill { font-size: 7px; }
  .preview-stage { min-height: 355px; padding: 45px 10px 12px; }
  .browser-frame { min-height: 270px; }
  .demo-nav { padding-inline: 10px; min-height: 33px; }
  .demo-logo { font-size: 8px; }
  .demo-links { display: none; }
  .demo-nav-cta { font-size: 6px; }
  .demo-hero { min-height: 185px; }
  .demo-hero-copy { padding: 17px 4px 15px 15px; gap: 7px; }
  .demo-hero-copy strong { font-size: 17px; }
  .demo-hero-copy > span:nth-child(3) { font-size: 6px; }
  .demo-button { font-size: 6px; padding: 7px; }
  .art-house { transform: translateX(-50%) scale(.8); transform-origin: bottom center; }
  .demo-services { padding: 10px; font-size: 6px; }
  .demo-services span { padding: 5px 2px; }
  .visual-bottomline { font-size: 10px; }
  .proof-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; padding-block: 22px; }
  .proof-inner span { font-size: 10px; white-space: normal; }
  .proof-inner span:last-child { grid-column: 1 / -1; }
  .problem-grid, .extras-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 225px; }
  .card-icon { margin-bottom: 32px; }
  .process-step { grid-template-columns: 38px 1fr; }
  .price-card { padding: 27px 23px; }
  .price-amount { font-size: 66px; }
  .about-grid { gap: 34px; }
  .about-art { min-height: 280px; }
  .faq-grid { gap: 21px; }
  .contact-card { padding: 23px 18px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-top { align-items: flex-start; flex-direction: column; padding-block: 42px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 9px; padding-block: 22px; }
}
@media (max-width: 390px) {
  .visual-topline { display: block; }
  .visual-pill { margin-top: 7px; width: max-content; }
  .hero-copy h1 { font-size: 38px; }
  .price-amount { font-size: 58px; }
  .price-amount span { font-size: 18px; }
  .button { width: 100%; }
  .hero-actions .text-link { width: max-content; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }