:root {
  color-scheme: light;
  --background: #f5f4f0;
  --surface: #ffffff;
  --ink: #222720;
  --muted: #666d66;
  --line: #e3e6df;
  --green: #224b3e;
  --green-dark: #17392f;
  --lime: #d4ed97;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--background); color: var(--ink); font-family: Vazirmatn, Tahoma, sans-serif; line-height: 1.8; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid #95bc55; outline-offset: 4px; }
.container { width: min(100% - 48px, 1160px); margin-inline: auto; }

.site-header { border-bottom: 1px solid var(--line); background: rgba(245, 244, 240, .92); }
.header-inner, .brand, .site-header nav, .footer-inner { display: flex; align-items: center; }
.header-inner { min-height: 88px; justify-content: space-between; gap: 24px; }
.brand { gap: 12px; font-weight: 800; font-size: 17px; white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: var(--green); color: white; font-size: 14px; letter-spacing: -.08em; }
.site-header nav { gap: clamp(18px, 3vw, 42px); color: #4d554d; font-size: 14px; font-weight: 600; }
.site-header nav a:hover, .site-footer a:hover { color: #4a824c; }

.hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 55px; min-height: 600px; padding-block: 72px 92px; }
.eyebrow, .section-kicker { color: #52714e; font-size: 13px; font-weight: 700; letter-spacing: .01em; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; }
.status-dot { width: 8px; height: 8px; background: #75b45b; border-radius: 50%; box-shadow: 0 0 0 5px #e2efda; }
h1, h2, p { margin-top: 0; }
h1 { max-width: 630px; font-size: clamp(40px, 4.3vw, 65px); line-height: 1.52; letter-spacing: -.055em; margin: 20px 0 16px; font-weight: 800; }
h1 span { color: var(--green); }
.hero-lead { max-width: 500px; color: var(--muted); font-size: 17px; line-height: 2.15; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 26px; min-height: 52px; border-radius: 12px; padding: 10px 22px; font-size: 14px; font-weight: 700; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--green); color: white; }
.button-primary:hover { background: var(--green-dark); }
.button-quiet { background: white; border: 1px solid var(--line); }
.button-quiet:hover { background: #edf1e9; }
.button span { font-size: 20px; line-height: 1; }

.hero-art { height: 425px; position: relative; display: grid; place-items: center; border-radius: 30px; overflow: hidden; background: #dfe9d5; isolation: isolate; }
.art-grid { position: absolute; inset: 0; opacity: .4; background-image: linear-gradient(#bbcdb7 1px, transparent 1px), linear-gradient(90deg, #bbcdb7 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(135deg, transparent, black 80%); }
.art-orbit { position: absolute; width: 390px; height: 390px; border: 1px solid #aac5a9; border-radius: 50%; }
.art-orbit-one { transform: translate(120px, -135px); }
.art-orbit-two { transform: translate(180px, -95px); }
.art-card { position: relative; display: flex; flex-direction: column; width: min(82%, 390px); padding: 0 25px 30px; border-radius: 16px; background: #1b302b; color: #f1f5ec; box-shadow: 0 25px 60px #1a49363b; transform: rotate(-4deg); direction: ltr; font-family: Consolas, 'Courier New', monospace; font-size: clamp(11px, 1.2vw, 14px); line-height: 2.1; }
.art-card-top { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; margin-bottom: 22px; border-bottom: 1px solid #ffffff20; color: #acbeac; font-size: 11px; line-height: 1; }
.window-dots { color: #aac89c; letter-spacing: 3px; font-size: 10px; }
.art-line { white-space: nowrap; }
.art-line.indent { padding-left: 23px; }
.syntax-purple { color: #c6b5f4; }
.syntax-green { color: #d4ed97; }
.art-cursor { width: 8px; height: 18px; background: var(--lime); margin-top: 15px; }
.art-label { position: absolute; bottom: 20px; left: 22px; color: #617e68; font-size: 10px; font-weight: 800; letter-spacing: .12em; direction: ltr; }

.section { padding-block: 90px; scroll-margin-top: 30px; }
.about-section { background: var(--green); color: white; }
.about-layout { display: grid; grid-template-columns: 1fr 1.25fr; gap: 60px; align-items: start; }
.about-section .section-kicker { color: var(--lime); }
h2 { font-size: clamp(27px, 3vw, 37px); line-height: 1.5; margin: 10px 0 0; letter-spacing: -.035em; }
.about-text p { color: #ecf1e8; font-size: clamp(17px, 2vw, 22px); line-height: 2.1; margin-bottom: 26px; }
.interest-pill { display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px; border: 1px solid #ffffff52; border-radius: 100px; color: var(--lime); font-size: 13px; font-weight: 600; }
.interest-pill span { font-size: 20px; line-height: 1; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; }
.section-heading p { color: var(--muted); font-size: 14px; margin: 0 0 5px; }
.details-grid, .contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 0; }
.detail-card { min-height: 130px; padding: 25px 29px; background: white; border: 1px solid var(--line); border-radius: 16px; }
.detail-card dt, .contact-label { color: var(--muted); font-size: 13px; font-weight: 500; }
.detail-card dd { margin: 14px 0 0; font-size: 19px; font-weight: 700; }
.contact-section { background: #ecefe8; }
.contact-card { display: flex; flex-direction: column; align-items: flex-start; min-height: 180px; padding: 23px 28px; background: white; border: 1px solid #dfe5dc; border-radius: 16px; transition: transform .2s, border-color .2s; }
.contact-card:hover { transform: translateY(-4px); border-color: #91ad8d; }
.contact-icon { display: grid; place-items: center; width: 35px; height: 35px; margin-bottom: 15px; border-radius: 9px; background: #e8f0e3; color: var(--green); font-size: 19px; line-height: 1; }
.contact-card strong { display: block; max-width: 100%; margin-top: 3px; overflow-wrap: anywhere; text-align: right; font-size: 18px; font-weight: 700; }
.site-footer { background: #ecefe8; border-top: 1px solid #dce3d8; }
.footer-inner { justify-content: space-between; gap: 20px; min-height: 86px; color: #607064; font-size: 13px; font-weight: 600; }

@media (max-width: 850px) {
  .hero { gap: 30px; min-height: auto; }
  .hero-art { height: 370px; }
  .about-layout { gap: 32px; }
}
@media (max-width: 680px) {
  .container { width: min(100% - 36px, 1160px); }
  .header-inner { min-height: 72px; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-block: 60px 68px; }
  h1 { font-size: clamp(39px, 9vw, 54px); }
  .hero-art { height: 350px; }
  .about-layout, .details-grid, .contact-grid { grid-template-columns: 1fr; }
  .section { padding-block: 66px; }
  .section-heading { display: block; }
  .section-heading p { margin-top: 10px; }
  .detail-card { min-height: 110px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .contact-card { transition: none; }
}