/* Public site styles */
:root {
  --paper: #f2efe6;
  --ink: #111b18;
  --muted: #5f6863;
  --line: rgba(17, 27, 24, 0.19);
  --acid: #d9ff57;
  --forest: #163d32;
  --cream: #fffaf0;
  --rose: #d96955;
  --display: "Hahmlet", "Gowun Batang", serif;
  --sans: "IBM Plex Sans KR", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 10%, rgba(217, 255, 87, 0.22), transparent 23rem),
    var(--paper);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(17, 27, 24, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 27, 24, 0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: -1;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 99;
  opacity: 0.12;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.94' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E");
}

a { color: inherit; }

.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wordmark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 1rem; }
.wordmark-dot { width: 16px; height: 16px; border-radius: 50%; background: var(--acid); box-shadow: inset 0 0 0 5px var(--forest); }
.availability, .proposal-label { display: flex; align-items: center; gap: 8px; }
.availability span { width: 7px; height: 7px; border-radius: 50%; background: #22a65a; box-shadow: 0 0 0 5px rgba(34, 166, 90, 0.13); }

.hero { padding: 76px 0 30px; min-height: 760px; }
.hero-kicker, .section-index, .proposal-overline { font-size: 0.72rem; letter-spacing: 0.17em; font-weight: 600; text-transform: uppercase; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 52px; align-items: center; margin-top: 34px; }
h1, h2, h3, p { margin-top: 0; word-break: keep-all; overflow-wrap: break-word; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; }
h1 { font-size: clamp(3.1rem, 6.5vw, 6.5rem); letter-spacing: -0.055em; font-weight: 600; margin-bottom: 32px; }
h1 em, h2 em { font-style: normal; color: var(--forest); text-decoration: underline; text-decoration-thickness: 0.08em; text-underline-offset: 0.12em; text-decoration-color: var(--acid); }
.hero-lede { max-width: 630px; color: var(--muted); font-size: 1.05rem; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border: 1px solid var(--ink); text-decoration: none; font-size: 0.88rem; font-weight: 600; transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease; }
.button:hover { transform: translate(-3px, -3px); box-shadow: 5px 5px 0 var(--ink); }
.button-primary { background: var(--ink); color: white; }
.button-ghost { background: rgba(255,255,255,0.25); }

.signal-map { min-height: 520px; position: relative; }
.signal-map::before, .signal-map::after { content: ""; position: absolute; inset: 11% 18%; border: 1px dashed var(--line); border-radius: 50%; transform: rotate(-12deg); }
.signal-map::after { inset: 21% 5%; transform: rotate(34deg); }
.signal-card { position: absolute; z-index: 2; width: 145px; padding: 14px; background: var(--cream); border: 1px solid var(--ink); box-shadow: 7px 7px 0 rgba(17, 27, 24, 0.16); font-family: var(--display); font-weight: 600; }
.signal-card span { display: block; font: 0.66rem var(--sans); color: var(--muted); }
.signal-card small { display: block; margin-top: 9px; font: 0.68rem var(--sans); color: var(--muted); }
.card-ig { top: 2%; left: 4%; transform: rotate(-4deg); }
.card-price { top: 8%; right: 0; transform: rotate(5deg); }
.card-review { bottom: 5%; left: 1%; transform: rotate(3deg); }
.card-kakao { bottom: 2%; right: 6%; transform: rotate(-5deg); }
.signal-core { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%, -50%); z-index: 3; width: 210px; height: 210px; border-radius: 50%; background: var(--forest); color: white; display: grid; place-content: center; text-align: center; box-shadow: 0 28px 55px rgba(22,61,50,0.3); }
.signal-core strong { font: 700 2.7rem/0.82 var(--display); letter-spacing: -0.05em; }
.signal-core small { margin-top: 18px; font-size: 0.55rem; letter-spacing: 0.12em; color: var(--acid); }
.core-orbit { position: absolute; inset: -20px; border: 1px solid var(--forest); border-radius: 50%; animation: orbit 12s linear infinite; }
.core-orbit::after { content: ""; position: absolute; top: 10px; left: 26px; width: 12px; height: 12px; border-radius: 50%; background: var(--acid); border: 3px solid var(--forest); }
@keyframes orbit { to { transform: rotate(360deg); } }

.proof-strip { margin-top: 70px; padding: 20px 0; border-block: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 14px 0; justify-content: space-between; color: var(--muted); font-size: 0.75rem; }
.proof-strip span::before { content: "✦"; color: var(--forest); margin-right: 9px; }

.section-grid { padding: 130px 0; display: grid; grid-template-columns: 0.3fr 1fr; gap: 60px 40px; border-bottom: 1px solid var(--line); }
.section-copy h2, .offer-heading h2, .fit h2, .closing h2, .proposal-offer h2 { font-size: clamp(2.3rem, 4.6vw, 4.6rem); letter-spacing: -0.045em; font-weight: 500; margin-bottom: 28px; }
.section-copy p { color: var(--muted); max-width: 650px; }
.audit-board { grid-column: 2; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--ink); }
.audit-board div { min-height: 150px; padding: 20px; border-right: 1px solid var(--ink); display: flex; flex-direction: column; justify-content: space-between; }
.audit-board div:last-child { border-right: 0; }
.audit-board b { font-family: var(--display); font-size: 1.1rem; }
.audit-board span { font-size: 0.75rem; color: var(--muted); }
.audit-board .accent { background: var(--acid); }

.offer { padding: 130px 0; }
.offer-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin: 34px 0 50px; }
.offer-heading h2 { margin: 0; }
.offer-heading p { color: var(--muted); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.price-card { position: relative; padding: 34px 28px; border: 1px solid var(--ink); background: rgba(255,255,255,0.23); margin-left: -1px; }
.price-card.featured { background: var(--forest); color: white; transform: translateY(-14px); box-shadow: 12px 14px 0 var(--acid); z-index: 2; }
.recommended { position: absolute; top: -29px; left: -1px; right: -1px; background: var(--acid); color: var(--ink); border: 1px solid var(--ink); padding: 5px 10px; text-align: center; font-size: 0.65rem; letter-spacing: 0.15em; font-weight: 700; }
.card-number { font: 700 2.8rem var(--display); margin-bottom: 28px; opacity: 0.2; }
.eyebrow { font-size: 0.67rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600; }
.price-card h3 { font-size: 1.7rem; font-weight: 500; margin-bottom: 22px; }
.price { display: flex; align-items: baseline; gap: 5px; margin-bottom: 28px; }
.price strong { font: 600 clamp(2.1rem, 4vw, 3.6rem) var(--display); letter-spacing: -0.06em; }
.price span { font-size: 0.72rem; }
.price-card ul, .proposal-offer-card ul { list-style: none; padding: 0; margin: 0 0 34px; }
.price-card li, .proposal-offer-card li { padding: 10px 0 10px 22px; border-bottom: 1px solid currentColor; border-color: rgba(95,104,99,0.25); font-size: 0.8rem; position: relative; }
.price-card li::before, .proposal-offer-card li::before { content: "+"; position: absolute; left: 0; color: var(--rose); font-weight: 700; }
.featured li::before { color: var(--acid); }
.featured li { border-color: rgba(255,255,255,0.18); }
.micro { font-size: 0.68rem; color: var(--muted); line-height: 1.55; }
.featured .micro { color: rgba(255,255,255,0.65); }

.timeline { grid-column: 2; list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--ink); }
.timeline li { display: grid; grid-template-columns: 0.28fr 0.35fr 1fr; gap: 20px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--ink); }
.timeline span { font-size: 0.65rem; letter-spacing: 0.1em; }
.timeline b { font-family: var(--display); }
.timeline small { color: var(--muted); }

.fit { padding: 90px 0; background: var(--acid); border: 1px solid var(--ink); }
.fit > * { margin-inline: 48px; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; margin-top: 30px; }
.fit h2 { font-size: 2.2rem; margin-bottom: 18px; }
.fit p { margin-bottom: 0; }
.closing { padding: 140px 0 100px; display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 80px; align-items: end; }
.closing h2 { margin-bottom: 0; }
.closing-note p { color: var(--muted); margin-bottom: 28px; }
.site-footer { min-height: 90px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 0.68rem; letter-spacing: 0.04em; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 700ms ease, transform 700ms cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Personalized proposal */
.proposal-page { --paper: #eee8dc; --ink: #241c18; --muted: #74685f; --forest: #73554a; --acid: #ffc9b3; --display: "Gowun Batang", serif; background: radial-gradient(circle at 78% 8%, rgba(255,201,179,.38), transparent 26rem), var(--paper); }
.proposal-hero { padding: 78px 0 86px; }
.proposal-title-wrap { display: grid; grid-template-columns: 1fr .9fr; gap: 70px; align-items: center; margin-top: 38px; }
.proposal-copy > p:first-child { font-family: var(--display); color: var(--muted); }
.proposal-copy h1 { font-size: clamp(3rem, 5.9vw, 6rem); }
.proposal-lede { color: var(--muted); max-width: 620px; }
.film-window { position: relative; min-height: 540px; padding: 56px 20px 48px; background: #201b18; border-radius: 180px 180px 14px 14px; overflow: hidden; color: white; box-shadow: 0 38px 70px rgba(36,28,24,.28); }
.film-window::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 18%, rgba(255,201,179,.28), transparent 30%), linear-gradient(160deg, rgba(255,255,255,.04), transparent); }
.film-top, .film-bottom { position: relative; z-index: 2; display: flex; justify-content: space-between; font-size: .56rem; letter-spacing: .14em; }
.film-top { text-align: center; justify-content: center; margin-bottom: 30px; }
.film-bottom { margin-top: 20px; }
.film-frame { position: relative; z-index: 2; height: 110px; margin-top: 8px; display: flex; align-items: end; padding: 14px; color: white; border: 1px solid rgba(255,255,255,.25); overflow: hidden; }
.film-frame::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(255,201,179,.12), rgba(255,255,255,.02)), repeating-linear-gradient(90deg, transparent 0 34px, rgba(255,255,255,.06) 35px 36px); }
.film-frame span { position: relative; font: 400 .8rem var(--display); }
.frame-one { margin-left: 28px; background: radial-gradient(circle at 70% 35%, #d8a88f, #4c3931 34%, #201b18 70%); }
.frame-two { margin-right: 35px; background: radial-gradient(circle at 30% 45%, #9c8d7b, #413c33 33%, #181816 72%); }
.frame-three { margin-left: 55px; background: radial-gradient(circle at 58% 30%, #c9a897, #59433c 30%, #1a1818 70%); }
.proposal-facts { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; padding: 22px 0; border-block: 1px solid var(--line); font-size: .72rem; color: var(--muted); }
.proposal-facts span::before { content: "•"; margin-right: 8px; color: var(--rose); }
.audit-notes { grid-column: 2; display: grid; grid-template-columns: 1fr 1fr; }
.audit-notes article { min-height: 150px; padding: 22px; border: 1px solid var(--ink); margin: -1px 0 0 -1px; display: flex; flex-direction: column; gap: 30px; }
.audit-notes b { color: var(--rose); font: 700 .68rem var(--sans); }
.audit-notes span { font-family: var(--display); font-size: 1.05rem; line-height: 1.65; }
.story-flow { padding: 120px 0; }
.story-flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 40px; }
.story-card { min-height: 260px; padding: 24px; border: 1px solid var(--ink); margin-left: -1px; display: flex; flex-direction: column; }
.story-card > span { font-size: .68rem; color: var(--muted); }
.story-card h3 { font-size: 1.45rem; margin: auto 0 16px; }
.story-card p { font-size: .8rem; color: var(--muted); margin: 0; }
.story-card.accent { background: var(--acid); }
.proposal-mock { padding-bottom: 130px; }
.mock-browser { background: #1d1917; border: 1px solid #1d1917; box-shadow: 20px 24px 0 rgba(36,28,24,.12); }
.mock-browser-bar { height: 44px; display: flex; align-items: center; gap: 7px; padding: 0 16px; color: #b9aea8; font-size: .6rem; }
.mock-browser-bar i { width: 8px; height: 8px; border-radius: 50%; background: #675c57; }
.mock-browser-bar span { margin-left: 10px; }
.mock-page { background: #f8f4ed; min-height: 570px; padding: 25px 4vw 42px; }
.mock-nav { display: flex; justify-content: space-between; padding-bottom: 20px; border-bottom: 1px solid #cfc2b9; font-size: .65rem; text-transform: uppercase; letter-spacing: .08em; }
.mock-nav b { font: 700 1rem var(--display); text-transform: none; }
.mock-hero { min-height: 330px; display: flex; flex-direction: column; justify-content: center; background: radial-gradient(circle at 82% 28%, #d5b3a2, transparent 20%), radial-gradient(circle at 72% 62%, #8c756b, transparent 28%); }
.mock-hero > p { font-size: .56rem; letter-spacing: .13em; }
.mock-hero h2 { font-size: clamp(1.9rem, 4vw, 4rem); font-weight: 400; }
.mock-hero button { border: 0; background: #241c18; color: white; padding: 13px 18px; margin-right: 18px; font-family: var(--sans); }
.mock-hero div span { font-size: .65rem; }
.mock-services { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid #cfc2b9; }
.mock-services article { padding: 20px; border-right: 1px solid #cfc2b9; display: grid; gap: 8px; }
.mock-services article:last-child { border: 0; }
.mock-services small { font-size: .52rem; letter-spacing: .12em; }
.mock-services b { font-family: var(--display); }
.mock-services span { color: #74685f; font-size: .64rem; }
.mock-caption { margin-top: 22px; color: var(--muted); font-size: .68rem; }
.proposal-offer { padding: 110px 0; display: grid; grid-template-columns: 1fr .8fr; gap: 70px; border-block: 1px solid var(--line); }
.proposal-offer h2 { font-size: clamp(2.2rem,4vw,4.2rem); }
.proposal-offer-card { background: #241c18; color: white; padding: 36px; }
.proposal-offer-card li { border-color: rgba(255,255,255,.15); }
.proposal-offer-card p { font-size: .68rem; color: rgba(255,255,255,.65); }
.proposal-closing { padding: 150px 0; text-align: center; }
.proposal-closing h2 { font-size: clamp(4rem,10vw,9rem); font-weight: 400; margin: 10px 0; color: var(--forest); }
.proposal-closing p { color: var(--muted); max-width: 560px; margin-inline: auto; }
.proposal-page .site-footer a { text-decoration: none; }

/* Personalized proposal themes; all visual frames are abstract and use no client assets. */
.proposal-page.proposal-oao {
  --paper: #e9eee8;
  --ink: #14231d;
  --muted: #607068;
  --forest: #1d5c44;
  --acid: #c9ff62;
  background: radial-gradient(circle at 78% 8%, rgba(201,255,98,.28), transparent 26rem), var(--paper);
}
.proposal-oao .film-window { background: #12241c; }
.proposal-oao .frame-one { background: radial-gradient(circle at 70% 35%, #b8d783, #315e46 34%, #12241c 70%); }
.proposal-oao .frame-two { background: radial-gradient(circle at 30% 45%, #e9d5a5, #5b674d 33%, #17221b 72%); }
.proposal-oao .frame-three { background: radial-gradient(circle at 58% 30%, #97bca7, #315747 30%, #101d18 70%); }
.proposal-oao .mock-hero { background: radial-gradient(circle at 82% 28%, #c9ff62, transparent 20%), radial-gradient(circle at 72% 62%, #86b59a, transparent 28%); }
.proposal-oao .mock-hero button { background: #14231d; }

.proposal-page.proposal-ditto {
  --paper: #ece8de;
  --ink: #182235;
  --muted: #657083;
  --forest: #36568f;
  --acid: #ffd45d;
  background: radial-gradient(circle at 78% 8%, rgba(255,212,93,.3), transparent 26rem), var(--paper);
}
.proposal-ditto .film-window { background: #172238; }
.proposal-ditto .frame-one { background: radial-gradient(circle at 70% 35%, #d8bf74, #536787 34%, #172238 70%); }
.proposal-ditto .frame-two { background: radial-gradient(circle at 30% 45%, #b5c2d9, #4a5870 33%, #182131 72%); }
.proposal-ditto .frame-three { background: radial-gradient(circle at 58% 30%, #cfb58f, #6b6270 30%, #171d2a 70%); }
.proposal-ditto .mock-hero { background: radial-gradient(circle at 82% 28%, #ffd45d, transparent 20%), radial-gradient(circle at 72% 62%, #91a9cd, transparent 28%); }
.proposal-ditto .mock-hero button { background: #182235; }

.proposal-page.proposal-mono {
  --paper: #f0e8ea;
  --ink: #2b1e2c;
  --muted: #766675;
  --forest: #603a62;
  --acid: #ffc9db;
  background: radial-gradient(circle at 78% 8%, rgba(255,201,219,.34), transparent 26rem), var(--paper);
}
.proposal-mono .film-window { background: #2a1b2c; }
.proposal-mono .frame-one { background: radial-gradient(circle at 70% 35%, #d7a5b8, #6a445f 34%, #2a1b2c 70%); }
.proposal-mono .frame-two { background: radial-gradient(circle at 30% 45%, #c8b4ce, #594458 33%, #241b27 72%); }
.proposal-mono .frame-three { background: radial-gradient(circle at 58% 30%, #e3c4b1, #79555e 30%, #271b27 70%); }
.proposal-mono .mock-hero { background: radial-gradient(circle at 82% 28%, #ffc9db, transparent 20%), radial-gradient(circle at 72% 62%, #b498ba, transparent 28%); }
.proposal-mono .mock-hero button { background: #2b1e2c; }

@media (max-width: 900px) {
  .hero-grid, .proposal-title-wrap, .closing, .proposal-offer { grid-template-columns: 1fr; }
  .signal-map { min-height: 470px; max-width: 520px; margin-inline: auto; width: 100%; }
  .section-grid { grid-template-columns: 1fr; gap: 28px; }
  .audit-board, .timeline, .audit-notes { grid-column: 1; }
  .pricing-grid { grid-template-columns: 1fr; gap: 28px; }
  .price-card { margin: 0; }
  .price-card.featured { transform: none; }
  .story-flow-grid { grid-template-columns: 1fr 1fr; }
  .story-card:nth-child(3) { margin-top: -1px; }
  .story-card:nth-child(4) { margin-top: -1px; }
  .offer-heading { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1180px); }
  .site-header { min-height: 70px; }
  .availability { font-size: .58rem; }
  .proposal-label { font-size: .52rem; text-align: right; }
  .hero { padding-top: 55px; min-height: 0; }
  h1 { font-size: clamp(2.7rem, 13vw, 4.4rem); }
  .hero-lede { font-size: .94rem; }
  .signal-map { min-height: 390px; transform: scale(.88); margin-block: -20px; }
  .signal-core { width: 160px; height: 160px; }
  .signal-core strong { font-size: 2rem; }
  .signal-card { width: 118px; padding: 10px; font-size: .8rem; }
  .proof-strip { justify-content: flex-start; gap: 12px 20px; }
  .section-grid, .offer, .story-flow { padding-block: 90px; }
  .section-copy h2, .offer-heading h2, .fit h2, .closing h2, .proposal-offer h2 { font-size: 2.35rem; }
  .audit-board { grid-template-columns: 1fr 1fr; }
  .audit-board div:nth-child(2) { border-right: 0; }
  .audit-board div:nth-child(-n+2) { border-bottom: 1px solid var(--ink); }
  .timeline li { grid-template-columns: .35fr 1fr; }
  .timeline small { grid-column: 2; }
  .fit { padding-block: 58px; }
  .fit > * { margin-inline: 22px; }
  .fit-grid, .audit-notes, .story-flow-grid { grid-template-columns: 1fr; gap: 0; }
  .closing { padding-block: 100px 72px; gap: 35px; }
  .site-footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 7px; }
  .proposal-hero { padding-top: 55px; }
  .proposal-title-wrap { gap: 35px; }
  .film-window { min-height: 470px; }
  .proposal-facts { justify-content: flex-start; gap: 12px 20px; }
  .audit-notes article { min-height: 130px; }
  .story-card { margin: -1px 0 0; min-height: 210px; }
  .mock-page { padding-inline: 18px; }
  .mock-nav span { display: none; }
  .mock-hero { min-height: 300px; }
  .mock-hero h2 { font-size: 2rem; }
  .mock-services { grid-template-columns: 1fr; }
  .mock-services article { border-right: 0; border-bottom: 1px solid #cfc2b9; }
  .proposal-offer { padding-block: 80px; }
  .proposal-closing { padding-block: 110px; }
}

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