:root {
  --ink: #102a2a;
  --ink-2: #1d3f3e;
  --cream: #f6f2e8;
  --paper: #fffdf8;
  --mint: #c8f2df;
  --lime: #d9f99d;
  --green: #17705f;
  --green-dark: #0d5145;
  --orange: #ec7e4d;
  --line: #d9ddd4;
  --muted: #64706d;
  --shadow: 0 24px 65px rgba(16, 42, 42, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.announcement {
  padding: 9px 24px;
  color: #e8fff7;
  background: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-align: center;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 clamp(24px, 6vw, 88px);
  border-bottom: 1px solid rgba(16, 42, 42, .1);
  background: rgba(255, 253, 248, .92);
  backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; }
.brand-logo { display: block; width: 142px; height: auto; }
.footer-brand .brand-logo { width: 150px; }
.ops-brand .brand-logo { width: 136px; filter: brightness(0) invert(1); opacity: .96; }
nav { display: flex; gap: 34px; font-size: 14px; font-weight: 600; }
nav a { position: relative; }
nav a::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 2px; background: var(--orange); content: ""; transform: scaleX(0); transition: transform .2s; }
nav a:hover::after { transform: scaleX(1); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 9px;
  cursor: pointer;
  font-weight: 700;
  transition: transform .18s, box-shadow .18s, background .18s;
}
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 40px; padding: 0 17px; font-size: 13px; }
.button-primary { color: white; background: var(--green); box-shadow: 0 9px 22px rgba(23, 112, 95, .2); }
.button-primary:hover { background: var(--green-dark); box-shadow: 0 12px 28px rgba(23, 112, 95, .25); }
.button-ghost { border-color: var(--ink); }
.button-outline { width: 100%; border-color: var(--green); color: var(--green); background: transparent; }
.button-light { color: var(--ink); background: var(--mint); }
.text-link { border-bottom: 1px solid var(--ink); font-size: 14px; font-weight: 700; }

.hero {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  min-height: 690px;
  padding: 80px clamp(24px, 6vw, 88px) 70px;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 8%, rgba(200, 242, 223, .55), transparent 28%),
    linear-gradient(135deg, var(--paper), var(--cream));
}
.hero-copy { z-index: 2; max-width: 650px; align-self: center; }
.eyebrow { margin: 0 0 19px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 26px; height: 2px; margin: 0 9px 3px 0; background: var(--orange); }
h1, h2, h3 { margin-top: 0; font-family: Manrope, sans-serif; }
h1 { max-width: 720px; margin-bottom: 25px; font-size: clamp(48px, 6.2vw, 82px); line-height: .98; letter-spacing: -.055em; }
h1 em { color: var(--green); font-family: Georgia, serif; font-weight: 500; }
.hero-intro { max-width: 610px; margin: 0; color: #465957; font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 26px; margin: 35px 0 34px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 22px; color: #4d615e; font-size: 13px; font-weight: 600; }
.trust-row i { display: inline-grid; width: 19px; height: 19px; margin-right: 5px; place-items: center; border-radius: 50%; color: var(--green); background: var(--mint); font-style: normal; }

.hero-visual { position: relative; display: grid; min-height: 520px; place-items: center; }
.visual-glow { position: absolute; width: 480px; height: 480px; border-radius: 50%; background: linear-gradient(145deg, var(--mint), rgba(217, 249, 157, .55)); filter: blur(1px); }
.visual-glow::before, .visual-glow::after { position: absolute; border: 1px solid rgba(16, 42, 42, .09); border-radius: 50%; content: ""; }
.visual-glow::before { inset: 40px; }
.visual-glow::after { inset: 90px; }
.project-card {
  position: relative;
  z-index: 3;
  width: min(410px, 85%);
  padding: 29px;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 20px;
  background: rgba(255, 253, 248, .97);
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}
.project-card-top { display: flex; justify-content: space-between; gap: 20px; }
.project-card small { color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .11em; }
.project-card h2 { margin: 6px 0 0; font-size: 27px; }
.status { align-self: start; padding: 6px 10px; border-radius: 20px; color: var(--green); background: var(--mint); font-size: 10px; font-weight: 800; }
.progress { height: 7px; margin: 22px 0 24px; overflow: hidden; border-radius: 10px; background: #e7ebe4; }
.progress span { display: block; width: 67%; height: 100%; border-radius: inherit; background: var(--green); }
.check-list { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: center; gap: 13px; }
.check-list li > span { display: grid; width: 31px; height: 31px; flex: 0 0 auto; place-items: center; border: 1px solid var(--line); border-radius: 9px; font-size: 12px; font-weight: 800; }
.check-list .done > span { color: var(--green); background: var(--mint); border-color: transparent; }
.check-list .active > span { color: white; background: var(--orange); border-color: transparent; }
.check-list b, .check-list small { display: block; }
.check-list b { margin-bottom: 3px; font-size: 14px; }
.project-card-footer { display: flex; justify-content: space-between; margin: 24px -29px -29px; padding: 16px 22px; border-radius: 0 0 20px 20px; color: #63716e; background: #f2f2eb; font-size: 10px; font-weight: 700; }
.floating-note { position: absolute; z-index: 5; display: flex; align-items: center; gap: 9px; padding: 13px 16px; border-radius: 12px; background: var(--paper); box-shadow: 0 15px 35px rgba(16, 42, 42, .13); font-size: 11px; }
.floating-note b { color: var(--green); font-size: 21px; }
.floating-note span { display: block; font-weight: 700; }
.note-one { top: 19%; right: -1%; }
.note-two { bottom: 14%; left: 1%; }
.spark { color: var(--orange); font-size: 19px; }

.principles { padding: 80px clamp(24px, 6vw, 88px); background: var(--ink); }
.principles > p { margin: 0 0 38px; color: #96b7ad; font-size: 11px; font-weight: 800; letter-spacing: .19em; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.principle-grid article { position: relative; padding-left: 52px; }
.principle-grid span { position: absolute; left: 0; display: grid; width: 35px; height: 35px; place-items: center; border: 1px solid #47706a; border-radius: 50%; color: var(--mint); font-size: 11px; }
.principle-grid h3 { margin-bottom: 9px; color: white; font-size: 18px; }
.principle-grid p { margin: 0; color: #aebfba; font-size: 14px; line-height: 1.65; }

.services, .package-details, .faq { padding: 100px clamp(24px, 6vw, 88px); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 55px; }
.section-heading h2, .process h2, .final-cta h2 { margin-bottom: 0; font-size: clamp(36px, 4vw, 55px); line-height: 1.08; letter-spacing: -.04em; }
.section-heading > p { max-width: 480px; margin: 0; color: var(--muted); line-height: 1.7; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.service-card { position: relative; display: flex; flex-direction: column; min-height: 560px; padding: 32px; border: 1px solid var(--line); border-radius: 17px; background: white; }
.service-card.featured { border: 2px solid var(--green); box-shadow: 0 22px 50px rgba(23, 112, 95, .12); transform: translateY(-10px); }
.popular { position: absolute; top: 0; right: 25px; padding: 8px 13px; border-radius: 0 0 8px 8px; color: white; background: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.service-number { color: #aab5b2; font: 700 12px Manrope, sans-serif; }
.service-type { margin: 39px 0 9px; color: var(--orange); font-size: 10px; font-weight: 800; letter-spacing: .17em; }
.service-card h3 { margin-bottom: 13px; font-size: 25px; }
.service-summary { min-height: 72px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.price { margin: 21px 0; font: 800 42px Manrope, sans-serif; letter-spacing: -.05em; }
.price sup { position: relative; top: -12px; margin-right: 3px; font-size: 17px; }
.price span { color: var(--muted); font: 500 11px "DM Sans", sans-serif; letter-spacing: 0; }
.service-card ul { display: grid; flex: 1; gap: 11px; margin: 0 0 28px; padding: 23px 0 0; border-top: 1px solid var(--line); list-style: none; }
.service-card li { color: #445653; font-size: 13px; }
.service-card li::before { margin-right: 9px; color: var(--green); content: "✓"; font-weight: 800; }
.delivery { margin-top: 13px; color: var(--muted); text-align: center; }
.scope-note { max-width: 900px; margin: 34px auto 0; color: var(--muted); font-size: 11px; line-height: 1.6; text-align: center; }

.package-details { background: #f3f0e7; }
.detail-stack { display: grid; gap: 12px; }
.package-detail { border: 1px solid #d7d8cf; border-radius: 14px; background: var(--paper); }
.package-detail summary { padding: 24px 27px; }
.detail-title { display: flex; align-items: center; gap: 16px; }
.detail-title i { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; color: var(--green); background: var(--mint); font: normal 800 10px Manrope, sans-serif; }
.detail-title b { font-size: 18px; }
.detail-price { color: var(--green); font: 800 22px Manrope, sans-serif; }
.detail-price small { color: var(--muted); font: 500 10px "DM Sans", sans-serif; }
.detail-body { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; padding: 8px 27px 25px; }
.detail-body > div { padding-top: 20px; border-top: 1px solid var(--line); }
.detail-body h3 { margin-bottom: 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .07em; }
.detail-body ul { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.detail-body li { position: relative; padding-left: 17px; color: #536461; font-size: 12px; line-height: 1.5; }
.detail-body li::before { position: absolute; left: 0; color: var(--green); content: "•"; font-weight: 800; }
.detail-foot { margin: 0 27px 24px; padding: 13px 16px; border-radius: 8px; color: var(--green-dark); background: #e6f5ec; font-size: 11px; font-weight: 600; }
.revision-rule { display: flex; gap: 20px; max-width: 920px; margin: 38px auto; padding: 25px 28px; border: 1px solid #e4b99e; border-radius: 14px; background: #fff7ef; }
.revision-icon { display: grid; width: 42px; height: 42px; flex: 0 0 auto; place-items: center; border-radius: 50%; color: white; background: var(--orange); font-size: 23px; }
.revision-rule h3 { margin: 0 0 7px; font-size: 16px; }
.revision-rule p { margin: 0; color: #6c6057; font-size: 13px; line-height: 1.65; }
.addons { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10%; margin-top: 55px; padding: 46px; border-radius: 17px; color: white; background: var(--ink); }
.addons h2 { margin: 0; font-size: 35px; }
.addons ul { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.addons li { display: flex; justify-content: space-between; gap: 25px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.14); color: #c5d3cf; font-size: 13px; }
.addons li b { color: var(--mint); }

.process { display: grid; grid-template-columns: .85fr 1.15fr; gap: 10%; padding: 100px clamp(24px, 6vw, 88px); color: white; background: var(--green-dark); }
.eyebrow.light { color: var(--mint); }
.process-copy > p:not(.eyebrow) { max-width: 510px; margin: 25px 0 32px; color: #b8d4cb; line-height: 1.7; }
.process-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.process-list li { display: flex; gap: 23px; padding: 24px 0; border-bottom: 1px solid rgba(255, 255, 255, .17); }
.process-list li > span { display: grid; width: 41px; height: 41px; flex: 0 0 auto; place-items: center; border-radius: 50%; color: var(--ink); background: var(--mint); font-weight: 800; }
.process-list h3 { margin: 0 0 5px; font-size: 17px; }
.process-list p { margin: 0; color: #b8d4cb; font-size: 13px; line-height: 1.55; }

.compact { margin-bottom: 36px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 24px 3px; cursor: pointer; font-family: Manrope, sans-serif; font-weight: 700; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary span { color: var(--green); font-size: 24px; transition: transform .2s; }
details[open] summary span { transform: rotate(45deg); }
details p { max-width: 820px; margin: -5px 0 25px; color: var(--muted); line-height: 1.7; }

.final-cta { padding: 90px 24px; color: white; background: var(--ink); text-align: center; }
.final-cta .eyebrow span { display: none; }
.final-cta h2 { margin-bottom: 31px; }
footer { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; padding: 45px clamp(24px, 6vw, 88px); background: #f1eee5; }
.footer-brand { align-self: start; }
.prototype-label { margin: 0; color: #7b6558; font-size: 12px; line-height: 1.55; text-align: right; }
.footer-links { display: flex; gap: 24px; font-size: 12px; font-weight: 700; }
.copyright { margin: 0; color: var(--muted); font-size: 11px; text-align: right; }

dialog { width: min(520px, calc(100% - 40px)); padding: 38px; border: 0; border-radius: 18px; color: var(--ink); background: var(--paper); box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(10, 33, 31, .68); backdrop-filter: blur(3px); }
.dialog-close { position: absolute; top: 14px; right: 17px; border: 0; color: var(--muted); background: transparent; cursor: pointer; font-size: 27px; }
dialog h2 { margin-bottom: 8px; font-size: 30px; }
.dialog-price { margin: 0 0 19px; color: var(--green); font-size: 22px; font-weight: 800; }
dialog > p:not(.eyebrow):not(.dialog-price) { color: var(--muted); line-height: 1.7; }
.dialog-policy-note { padding: 12px 14px; border-radius: 8px; background: #f1eee5; font-size: 11px; }
.dialog-policy-note a { color: var(--green); font-weight: 700; text-decoration: underline; }
.dialog-actions { display: grid; grid-template-columns: 1.25fr .75fr; gap: 10px; margin-top: 25px; }

@media (max-width: 980px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 65px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { min-height: 570px; }
  .note-one { right: 7%; }
  .note-two { left: 7%; }
  .principle-grid, .service-grid, .detail-body { grid-template-columns: 1fr; }
  .principle-grid { gap: 35px; }
  .service-card { min-height: 0; }
  .service-card.featured { transform: none; }
  .service-summary { min-height: 0; }
  .process, .addons { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 640px) {
  .announcement { padding-inline: 12px; font-size: 9px; }
  .site-header { min-height: 65px; padding-inline: 18px; }
  .site-header > .button { display: none; }
  .brand-logo { width: 126px; }
  .footer-brand .brand-logo { width: 138px; }
  .hero { min-height: auto; padding: 53px 20px 40px; }
  h1 { font-size: 47px; }
  .hero-intro { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { align-self: center; }
  .trust-row { align-items: start; flex-direction: column; gap: 10px; }
  .hero-visual { min-height: 465px; margin: 15px -10px 0; }
  .visual-glow { width: 390px; height: 390px; }
  .project-card { width: 89%; padding: 24px; }
  .project-card-footer { margin: 24px -24px -24px; }
  .floating-note { display: none; }
  .principles, .services, .package-details, .faq, .process { padding: 70px 20px; }
  .section-heading { align-items: start; flex-direction: column; margin-bottom: 38px; }
  .service-card { padding: 28px 24px; }
  .package-detail summary { align-items: flex-start; padding: 20px; }
  .detail-title { align-items: flex-start; }
  .detail-title b { font-size: 15px; }
  .detail-price { font-size: 18px; white-space: nowrap; }
  .detail-price small { display: none; }
  .detail-body { gap: 12px; padding: 0 20px 20px; }
  .detail-foot { margin: 0 20px 20px; }
  .revision-rule { padding: 22px 20px; }
  .addons { padding: 30px 24px; }
  .dialog-actions { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; padding: 40px 20px; }
  .prototype-label, .copyright { text-align: left; }
  .footer-links { flex-wrap: wrap; }
}