:root {
  --ink: #10261d;
  --ink-soft: #1a382b;
  --paper: #f3f1e9;
  --paper-deep: #e9e4d7;
  --lime: #d8f36b;
  --lime-dark: #a9c13d;
  --white: #fffef8;
  --muted: #66736c;
  --line: rgba(16, 38, 29, .14);
  --shadow: 0 24px 70px rgba(15, 31, 24, .14);
  --radius: 28px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, input, textarea { font: inherit; }
img, svg { display: block; max-width: 100%; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 1000; background: var(--lime); color: var(--ink); padding: 12px 18px; border-radius: 999px; font-weight: 800; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
}
.site-header.is-scrolled { background: rgba(243, 241, 233, .96); border-color: var(--line); backdrop-filter: blur(18px); box-shadow: 0 10px 30px rgba(16, 38, 29, .08); }
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-size: 20px; letter-spacing: -.03em; }
.brand strong { font-weight: 900; }
.brand-mark { width: 38px; height: 38px; border-radius: 12px; background: var(--ink); display: grid; place-items: center; transform: rotate(-4deg); }
.brand-mark span { position: relative; display: block; width: 6px; height: 11px; margin-top: 14px; background: #a26d42; border-radius: 2px; }
.brand-mark span::before, .brand-mark span::after { content: ""; position: absolute; left: 50%; translate: -50% 0; clip-path: polygon(50% 0, 100% 100%, 0 100%); background: var(--lime); }
.brand-mark span::before { width: 26px; height: 21px; bottom: 5px; }
.brand-mark span::after { width: 18px; height: 15px; bottom: 19px; }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav > a { text-decoration: none; font-weight: 750; font-size: 14px; }
.site-nav > a:not(.button) { position: relative; }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--ink); transition: right .2s ease; }
.site-nav > a:not(.button):hover::after { right: 0; }
.menu-button { display: none; width: 48px; height: 48px; border: 0; background: transparent; padding: 11px; }
.menu-button span:not(.sr-only) { display: block; height: 2px; margin: 6px 0; background: var(--ink); transition: transform .2s, opacity .2s; }

.button { display: inline-flex; justify-content: center; align-items: center; min-height: 54px; padding: 0 24px; border: 1px solid var(--lime); border-radius: 999px; background: var(--lime); color: var(--ink); text-decoration: none; font-weight: 900; cursor: pointer; box-shadow: 0 10px 28px rgba(169, 193, 61, .2); transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(169, 193, 61, .28); background: #e2fa84; }
.button-small { min-height: 44px; padding-inline: 20px; }
.button-full { width: 100%; }
.text-link { font-weight: 900; text-decoration-thickness: 2px; text-underline-offset: 5px; }

.hero { position: relative; min-height: 800px; padding: 160px 0 90px; overflow: hidden; }
.hero::before { content: ""; position: absolute; width: 580px; height: 580px; border-radius: 50%; background: radial-gradient(circle, rgba(216,243,107,.36), rgba(216,243,107,0) 68%); right: -150px; top: -100px; }
.hero-pattern { position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(to bottom, black 0, transparent 88%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 78px; }
.eyebrow { margin: 0 0 18px; color: var(--muted); font-size: 13px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 26px; max-width: 760px; font-size: clamp(56px, 7.2vw, 104px); line-height: .92; letter-spacing: -.075em; font-weight: 950; }
h1 em { color: var(--ink-soft); font-family: Georgia, "Times New Roman", serif; font-weight: 500; }
.hero-lead { max-width: 650px; margin-bottom: 34px; color: #43534b; font-size: clamp(18px, 2vw, 22px); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 28px; margin: 44px 0 0; padding: 0; list-style: none; font-size: 14px; font-weight: 800; }
.hero-points li::before { content: "✓"; display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 8px; border-radius: 50%; background: var(--ink); color: var(--lime); font-size: 12px; }
.hero-visual { min-width: 0; }
.tree-card { position: relative; aspect-ratio: 4 / 5; min-height: 560px; border-radius: 190px 190px 34px 34px; overflow: hidden; background: var(--ink); box-shadow: var(--shadow); }
.tree-rings { position: absolute; width: 135%; aspect-ratio: 1; right: -54%; top: -8%; border: 1px solid rgba(216,243,107,.7); border-radius: 50%; }
.tree-rings i { position: absolute; inset: 10%; border: 1px solid rgba(216,243,107,.28); border-radius: inherit; }
.tree-rings i:nth-child(2) { inset: 20%; }
.tree-rings i:nth-child(3) { inset: 31%; }
.tree-rings i:nth-child(4) { inset: 43%; }
.tree-rings i:nth-child(5) { inset: 46% 40% 40% 46%; background: var(--lime); border: 0; }
.tree-silhouette { position: absolute; left: 12%; bottom: 12%; width: 48%; height: 62%; filter: drop-shadow(0 18px 22px rgba(0,0,0,.2)); }
.crown { position: absolute; left: 50%; translate: -50% 0; clip-path: polygon(50% 0, 100% 100%, 0 100%); background: #e8f9a0; }
.crown-one { width: 48%; height: 30%; top: 0; }
.crown-two { width: 72%; height: 42%; top: 20%; background: var(--lime); }
.crown-three { width: 100%; height: 50%; top: 45%; background: var(--lime-dark); }
.trunk { position: absolute; width: 14%; height: 28%; left: 43%; bottom: 0; background: #a26d42; border-radius: 4px; }
.visual-label { position: absolute; right: 24px; bottom: 24px; width: 220px; padding: 18px; border-radius: 18px; background: rgba(255,254,248,.94); backdrop-filter: blur(10px); display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: center; }
.visual-label span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); font-size: 12px; font-weight: 950; }
.visual-label .visual-heart { font-size: 18px; line-height: 1; }
.visual-label strong { line-height: 1.2; font-size: 14px; }

.trust-strip { border-block: 1px solid var(--line); background: rgba(255,255,255,.24); }
.trust-grid { min-height: 92px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.trust-grid span { padding: 10px 20px; text-align: center; font-weight: 900; font-size: 14px; }
.trust-grid span + span { border-left: 1px solid var(--line); }

.section { padding: 130px 0; }
.section-heading { max-width: 760px; margin-bottom: 60px; }
h2 { margin-bottom: 22px; font-size: clamp(42px, 5.2vw, 72px); line-height: 1; letter-spacing: -.055em; }
.section-heading > p:last-child { max-width: 650px; color: var(--muted); font-size: 18px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 310px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,254,248,.55); display: flex; flex-direction: column; transition: transform .25s ease, background .25s ease, box-shadow .25s ease; }
.service-card:hover { transform: translateY(-6px); background: var(--white); box-shadow: 0 18px 40px rgba(16,38,29,.08); }
.service-number { margin-bottom: auto; color: var(--muted); font-size: 12px; font-weight: 950; }
.service-card h3 { margin: 38px 0 12px; font-size: 27px; line-height: 1.1; letter-spacing: -.035em; }
.service-card p { color: var(--muted); }
.service-tag { align-self: flex-start; margin-top: auto; padding: 7px 11px; border-radius: 999px; background: var(--paper-deep); font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.service-card-accent { background: var(--lime); border-color: var(--lime-dark); justify-content: flex-end; }
.service-card-accent:hover { background: #e2fa84; }
.service-card-accent .eyebrow { color: var(--ink-soft); }
.service-card-accent h3 { margin-top: 10px; }

.section-dark { background: var(--ink); color: var(--white); }
.section-dark .eyebrow, .section-dark .section-heading > p:last-child { color: #aebdb5; }
.process-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 58px 1fr; gap: 22px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.process-list li > span { width: 50px; height: 50px; border: 1px solid rgba(216,243,107,.5); border-radius: 50%; display: grid; place-items: center; color: var(--lime); font-weight: 950; }
.process-list h3 { margin: 2px 0 6px; font-size: 23px; letter-spacing: -.03em; }
.process-list p { margin: 0; color: #aebdb5; }

.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: center; }
.about-badge { position: relative; aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; text-align: center; background: var(--paper-deep); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
.about-badge::before, .about-badge::after { content: ""; position: absolute; inset: 11%; border: 1px solid rgba(16,38,29,.16); border-radius: inherit; }
.about-badge::after { inset: 25%; }
.about-badge span { position: relative; z-index: 2; font-size: clamp(70px, 10vw, 130px); line-height: 1; font-weight: 950; letter-spacing: -.09em; }
.about-badge small { position: relative; z-index: 2; font-weight: 900; text-transform: uppercase; letter-spacing: .16em; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 19px; }
.about-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.about-values div { padding-top: 18px; border-top: 2px solid var(--ink); }
.about-values strong, .about-values span { display: block; }
.about-values span { margin-top: 5px; color: var(--muted); font-size: 13px; }

.contact-section { padding: 120px 0; background: var(--lime); }
.contact-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 90px; align-items: start; }
.contact-copy > p:not(.eyebrow) { max-width: 600px; font-size: 18px; }
.contact-details { display: grid; gap: 12px; margin-top: 42px; }
.contact-details a, .contact-details div { padding: 16px 0; border-bottom: 1px solid rgba(16,38,29,.25); text-decoration: none; display: flex; justify-content: space-between; gap: 20px; }
.contact-details small { text-transform: uppercase; font-weight: 900; letter-spacing: .1em; }
.contact-form { padding: 34px; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.contact-form label { display: grid; gap: 8px; margin-bottom: 18px; font-weight: 850; font-size: 14px; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 14px; background: #f8f7f2; padding: 14px 16px; color: var(--ink); outline: 0; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 4px rgba(216,243,107,.5); }
.contact-form .button { background: var(--ink); color: var(--white); border-color: var(--ink); box-shadow: none; }
.form-note { margin: 12px 0 0; color: var(--muted); font-size: 12px; text-align: center; }

.site-footer { padding: 30px 0; background: var(--ink); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.brand-footer { color: var(--white); }
.brand-footer .brand-mark { background: var(--lime); }
.brand-footer .brand-mark span { background: #7a5438; }
.brand-footer .brand-mark span::before, .brand-footer .brand-mark span::after { background: var(--ink); }
.footer-grid p { margin: 0; color: #aebdb5; font-size: 13px; text-align: center; }
.footer-grid > a:last-child { justify-self: end; font-weight: 900; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

@media (max-width: 960px) {
  .hero { min-height: auto; padding-top: 140px; }
  .hero-grid, .process-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 58px; }
  .hero-visual { max-width: 600px; width: 100%; margin-inline: auto; }
  .tree-card { min-height: 520px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .about-badge { max-width: 500px; width: 100%; margin-inline: auto; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-grid .brand, .footer-grid > a:last-child { justify-self: center; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .site-header.is-scrolled { background: var(--paper); }
  body.menu-open .site-header { inset: 0; min-height: 100svh; background: var(--paper); border-color: var(--line); box-shadow: none; backdrop-filter: none; overflow: hidden; }
  .nav-wrap { min-height: 72px; }
  body.menu-open .nav-wrap { align-items: flex-start; }
  .brand { position: relative; z-index: 4; }
  .menu-button { display: block; position: relative; z-index: 3; }
  .menu-button[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(8px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-8px) rotate(-45deg); }
  .site-nav { position: absolute; inset: 72px 0 0; min-height: calc(100svh - 72px); padding: 48px 28px 40px; background: var(--paper); display: flex; flex-direction: column; align-items: stretch; gap: 8px; transform: translateX(100%); transition: transform .25s ease; overflow-y: auto; pointer-events: none; z-index: 2; }
  .site-nav.is-open { transform: translateX(0); pointer-events: auto; }
  .site-nav > a { padding: 16px; font-size: 22px; border-bottom: 1px solid var(--line); }
  .site-nav .button { margin-top: 20px; border: 0; font-size: 16px; }
  .hero { padding: 120px 0 65px; }
  h1 { font-size: clamp(50px, 17vw, 76px); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .tree-card { min-height: 450px; border-radius: 130px 130px 28px 28px; }
  .visual-label { width: min(210px, calc(100% - 34px)); right: 17px; bottom: 17px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); padding: 12px 0; }
  .trust-grid span { padding: 12px 8px; }
  .trust-grid span + span { border-left: 0; }
  .section { padding: 90px 0; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 280px; }
  .about-values { grid-template-columns: 1fr; }
  .contact-section { padding: 90px 0; }
  .contact-details a, .contact-details div { flex-direction: column; gap: 3px; }
  .contact-form { padding: 24px; }
}