/* ============================================================
   TAILORED LOGIC — "SHOP DRAWINGS" DESIGN SYSTEM
   Paper-first architectural drafting aesthetic.
   Palette: ink #0f1214 · paper #f4f2ed · copper #c87833
   Type: Instrument Serif (display) · Archivo (UI) · JetBrains Mono (meta)
   ============================================================ */

:root {
  --paper: #f4f2ed;
  --ink: #0f1214;
  --copper: #c87833;
  --copper-press: #a8611f;
  --gray: #5c554b;
  --hairline: #d9d3c6;
  --dark: #131a23;
  --dark-2: #172230;
  --dark-hairline: #273444;
  --dark-muted: #a89f93;
  --bone: #ece9e2;
  --patina: #5fa27f;
  --patina-deep: #35624c;
  --blueprint: #3f5c78;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Archivo", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --wrap: 1240px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 40px; }
.wrap-narrow { max-width: 860px; }
.mono { font-family: var(--mono); }

h1, h2, h3 { font-weight: 400; }
h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 6.2vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
}
h1 em, h2 em { font-style: italic; color: var(--copper); }
h2 {
  font-family: var(--serif);
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
}
h3 { font-family: var(--sans); font-weight: 600; font-size: 1.15rem; line-height: 1.3; }

.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--copper);
  margin-bottom: 20px;
}
.lede, .sec-lede { font-size: 1.14rem; color: var(--gray); max-width: 56ch; }
.sec-lede strong { color: var(--ink); }

/* faint drafting grid on paper sections */
.grid-paper {
  background-image:
    linear-gradient(to right, rgba(63,92,120,0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(63,92,120,0.07) 1px, transparent 1px);
  background-size: 56px 56px;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-decoration: none;
  padding: 15px 26px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-lg { padding: 18px 30px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-copper { background: var(--copper); color: var(--ink); border-color: var(--copper); }
.btn-copper:hover { background: var(--copper-press); border-color: var(--copper-press); }
.btn-line { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.dark .btn-line { color: var(--bone); border-color: var(--dark-muted); }
.dark .btn-line:hover { background: var(--bone); color: var(--ink); border-color: var(--bone); }

/* ============ TITLE BLOCK HEADER ============ */
.titleblock {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}
.tb-meta {
  display: flex;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray);
}
.tb-cell {
  padding: 7px 40px 6px;
  border-right: 1px solid var(--hairline);
}
.tb-cell:last-child { border-right: 0; margin-left: auto; }
.tb-link { color: var(--copper-press); text-decoration: none; font-weight: 600; }
.tb-link:hover { color: var(--copper); }
.tb-main {
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 14px 40px;
  max-width: 100%;
}
.wordmark { display: flex; flex-direction: column; text-decoration: none; line-height: 1.05; }
.wordmark span { font-family: var(--mono); font-weight: 600; font-size: 15px; letter-spacing: 0.22em; }
.wm-1 { color: var(--ink); }
.wm-2 { color: var(--copper); }
.footer .wm-1 { color: var(--bone); }
.wordmark.sm span { font-size: 13px; }

.nav { display: flex; gap: 28px; margin-left: 12px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.nav a:hover { border-bottom-color: var(--copper); }
.tb-actions { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.phone-chip {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.phone-chip:hover { color: var(--copper-press); }
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--copper);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.menu-btn { display: none; }

/* ============ HERO ============ */
.hero { border-bottom: 1px solid var(--ink); overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 72px;
  align-items: center;
  padding-top: 96px;
  padding-bottom: 96px;
}
.hero-copy h1 { margin-bottom: 28px; max-width: 15ch; }
.hero-copy .lede { margin-bottom: 40px; }
.cta-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-note { font-size: 10px; letter-spacing: 0.12em; color: var(--gray); }

/* ---- sheet (drafted panel) ---- */
.sheet {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--ink);
}
/* drafting corner ticks */
.sheet::before, .sheet::after {
  content: "";
  position: absolute;
  width: 9px; height: 9px;
  border-color: var(--copper);
  border-style: solid;
}
.sheet::before { top: -5px; left: -5px; border-width: 0 0 1px 1px; transform: rotate(90deg); }
.sheet::after { bottom: -5px; right: -5px; border-width: 1px 1px 0 0; transform: rotate(90deg); }
.sheet-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--gray);
  padding: 12px 18px;
  border-bottom: 1px solid var(--hairline);
}
.panel-note {
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--gray);
  margin-top: 14px;
}

/* ---- hero SMS demo panel ---- */
.hero-panel { position: relative; }
.detail-a { box-shadow: 12px 12px 0 rgba(15,18,20,0.06); }
.stopwatch { color: var(--copper); font-weight: 600; }
.sms { padding: 22px 18px 18px; display: flex; flex-direction: column; gap: 12px; min-height: 340px; }
.sms-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--gray);
  border: 1px dashed var(--hairline);
  padding: 9px 12px;
}
.sms-row .flag-miss { color: #b3401e; font-weight: 600; }
.sms-row.booked { border: 1px solid var(--patina-deep); color: var(--ink); background: rgba(95,162,127,0.1); }
.sms-row.booked span { color: var(--patina-deep); font-weight: 600; letter-spacing: 0.1em; }
.sms-msg { max-width: 82%; padding: 12px 14px; border-radius: 2px; font-size: 14.5px; line-height: 1.45; }
.sms-msg .stamp { display: block; font-size: 9px; letter-spacing: 0.08em; margin-top: 7px; opacity: 0.65; }
.sms-msg.out { align-self: flex-end; background: var(--ink); color: var(--paper); }
.sms-msg.out .stamp { color: var(--copper); opacity: 1; }
.sms-msg.in { align-self: flex-start; background: #e6e1d5; color: var(--ink); }

/* animated reveal of SMS steps (JS-driven; visible by default without JS) */
.js-anim .sms [data-step] { opacity: 0; transform: translateY(8px); transition: opacity .4s ease, transform .4s ease; }
.js-anim .sms [data-step].on { opacity: 1; transform: none; }

/* dimension line under the demo */
.dim-line {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px 14px;
  border-top: 1px solid var(--hairline);
}
.dim-line .tick { flex: 1; height: 1px; background: var(--ink); position: relative; }
.dim-line .tick::before, .dim-line .tick::after {
  content: ""; position: absolute; top: -4px; width: 1px; height: 9px; background: var(--ink);
}
.dim-line .tick::before { left: 0; }
.dim-line .tick::after { right: 0; }
.dim-label { font-size: 9.5px; letter-spacing: 0.12em; color: var(--ink); white-space: nowrap; }

/* ============ NOTES STRIP ============ */
.notes-strip { border-bottom: 1px solid var(--ink); background: var(--paper); }
.notes-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.note {
  padding: 22px 24px;
  border-right: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.note:first-child { padding-left: 0; }
.note:last-child { border-right: 0; }
.nk { font-size: 9.5px; letter-spacing: 0.14em; color: var(--copper-press); font-weight: 500; }
.nv { font-size: 15px; font-weight: 600; }

/* ============ SECTIONS ============ */
.section { padding: 110px 0; }
.section.bordered { border-top: 1px solid var(--ink); }
.sec-head { margin-bottom: 64px; }
.sec-head h2 { max-width: 22ch; margin-bottom: 22px; }
.dark {
  background: var(--dark);
  color: var(--bone);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.dark .sec-lede { color: var(--dark-muted); }
.dark h2 { color: var(--bone); }

/* ============ SITE CONDITIONS ============ */
.cond-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--ink);
  background: var(--paper);
}
.cond { padding: 32px 28px 40px; border-right: 1px solid var(--hairline); }
.cond:last-child { border-right: 0; }
.cond .num { display: block; font-size: 11px; letter-spacing: 0.12em; color: var(--copper); margin-bottom: 40px; font-weight: 600; }
.cond h3 { margin-bottom: 12px; }
.cond p { font-size: 15px; color: var(--gray); }

/* ============ TIERS ============ */
.entry-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 30px 36px;
  margin-bottom: 32px;
  border-left: 4px solid var(--copper);
}
.entry-card .ec-price { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin: 10px 0 12px; }
.entry-card .ec-copy p:last-child { color: var(--gray); font-size: 15.5px; max-width: 78ch; }
.entry-card .ec-copy strong { color: var(--copper-press); }
.entry-card .btn { flex-shrink: 0; }
@media (max-width: 820px) {
  .entry-card { flex-direction: column; align-items: flex-start; padding: 26px 24px; }
}

.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-bottom: 28px; }
.tier { padding: 0 0 28px; display: flex; flex-direction: column; }
.tier-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 13px 22px;
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
}
.rec {
  font-style: normal;
  background: var(--copper);
  color: var(--ink);
  font-size: 8.5px;
  padding: 3px 7px;
  letter-spacing: 0.1em;
  margin-left: 8px;
}
.tier.featured { border-color: var(--copper-press); box-shadow: 12px 12px 0 rgba(200,120,51,0.12); }
.tier.featured .tier-head { border-bottom-color: var(--copper-press); }
.tier-price { padding: 26px 22px 4px; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.p-main { font-family: var(--serif); font-size: 2.5rem; line-height: 1; }
.p-per { font-size: 1.2rem; color: var(--gray); }
.p-setup { font-size: 9.5px; letter-spacing: 0.1em; color: var(--gray); }
.tier-tag { padding: 6px 22px 18px; font-size: 14px; color: var(--gray); border-bottom: 1px solid var(--hairline); }
.spec { list-style: none; flex: 1; }
.spec li {
  padding: 13px 22px;
  border-bottom: 1px solid var(--hairline);
  font-size: 14.5px;
  position: relative;
  padding-left: 40px;
}
.spec li::before {
  content: "—";
  position: absolute;
  left: 22px;
  color: var(--copper);
}
.tier-cta { margin: 24px 22px 0; }
.spec-link { color: var(--copper-press); text-decoration: none; border-bottom: 1px solid var(--copper); font-weight: 600; }
.spec-link:hover { color: var(--copper); }

.buildos-strip {
  margin-top: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 30px 36px;
}
.buildos-strip p:not(.wc-label) { color: var(--gray); font-size: 15.5px; max-width: 72ch; }
.buildos-strip .btn { flex-shrink: 0; }
@media (max-width: 820px) {
  .buildos-strip { flex-direction: column; align-items: flex-start; padding: 26px 24px; }
}

.addons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 36px;
}
@media (max-width: 1100px) { .addons { grid-template-columns: 1fr; max-width: 560px; } }
.website-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  padding: 32px 34px;
}
.wc-label { font-size: 10px; letter-spacing: 0.14em; color: var(--copper-press); font-weight: 600; margin-bottom: 10px; }
.website-card h3 { font-family: var(--serif); font-size: 1.9rem; font-weight: 400; margin-bottom: 10px; }
.website-card p { color: var(--gray); max-width: 62ch; font-size: 15.5px; }
.sys-foot { font-size: 9.5px; letter-spacing: 0.12em; color: var(--gray); }

/* ============ WEBSITES / FOLIO (dark) ============ */
.folio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 0.8fr;
  gap: 28px;
  align-items: stretch;
}
.dark .sheet { background: var(--dark-2); border-color: var(--dark-muted); }
.dark .sheet::before, .dark .sheet::after { border-color: var(--copper); }
.folio { display: flex; flex-direction: column; }
.folio figcaption {
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--dark-muted);
  padding: 13px 18px;
  border-top: 1px solid var(--dark-hairline);
}
.browser {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  color: var(--dark-muted);
  padding: 10px 16px;
  border-bottom: 1px solid var(--dark-hairline);
  letter-spacing: 0.05em;
}
.b-dots, .b-dots::before, .b-dots::after {
  content: ""; display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--dark-hairline);
  position: relative;
}
.b-dots::before { position: absolute; left: 10px; }
.b-dots::after { position: absolute; left: 20px; }
.b-dots { margin-right: 14px; }

/* CSS wireframe drawings (replace with real screenshots) */
.wire { flex: 1; padding: 26px 22px; display: flex; flex-direction: column; gap: 18px; min-height: 230px; }
.w-hero { display: flex; flex-direction: column; gap: 10px; padding: 22px 0 8px; }
.w-h1 { width: 72%; height: 14px; background: var(--dark-muted); opacity: 0.85; }
.w-h2 { width: 52%; height: 8px; background: var(--dark-hairline); }
.w-hero.alt .w-h1 { width: 58%; }
.w-btn { width: 110px; height: 22px; background: var(--copper); margin-top: 8px; }
.w-cols { display: flex; gap: 12px; }
.w-cols span { flex: 1; height: 64px; border: 1px dashed var(--dark-hairline); }
.folio-note {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
  padding: 10px 8px 10px 18px;
  border-left: 1px solid var(--dark-hairline);
}
.fn-k { font-size: 10px; letter-spacing: 0.14em; color: var(--copper); font-weight: 600; }
.folio-note p:not(.fn-k) { color: var(--dark-muted); font-size: 15px; max-width: 30ch; }
.folio-note .btn { align-self: flex-start; }

/* ============ AI FRONT DESK ============ */
.fd-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.fd-grid .sec-head { margin-bottom: 40px; }
.fd-list { list-style: none; margin-bottom: 40px; border-top: 1px solid var(--ink); }
.fd-list li {
  display: flex;
  align-items: baseline;
  gap: 22px;
  padding: 17px 4px;
  border-bottom: 1px solid var(--hairline);
  font-size: 16.5px;
  font-weight: 500;
}
.fd-list .num { font-size: 11px; color: var(--copper); font-weight: 600; letter-spacing: 0.1em; }
.transcript { box-shadow: 12px 12px 0 rgba(15,18,20,0.06); }
.t-body { padding: 26px 24px; display: flex; flex-direction: column; gap: 18px; }
.t-line { font-size: 14.5px; line-height: 1.55; display: flex; gap: 14px; align-items: baseline; }
.t-who {
  flex-shrink: 0;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--copper-press);
  width: 52px;
}
.t-who.in { color: var(--gray); }
.transcript .panel-note { margin: 0; padding: 12px 24px 16px; border-top: 1px solid var(--hairline); }

/* ============ LOGICROUTE / FIELD OPS (dark section) ============ */
.dark .fd-list { border-top-color: var(--dark-muted); }
.dark .fd-list li { border-bottom-color: var(--dark-hairline); color: var(--bone); }
.dark .sheet-head { border-bottom-color: var(--dark-hairline); color: var(--dark-muted); }
.dark .panel-note { color: var(--dark-muted); }
.prod-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.prod { display: flex; flex-direction: column; align-items: flex-start; padding-bottom: 30px; }
.prod h3 { font-family: var(--serif); font-weight: 400; font-size: 1.75rem; color: var(--bone); margin: 26px 26px 0; }
.prod p { color: var(--dark-muted); font-size: 15px; margin: 16px 26px 0; }
.prod .prod-price { font-size: 10px; letter-spacing: 0.1em; color: var(--copper); }
.prod .btn { margin: 24px 26px 0; }
@media (max-width: 820px) { .prod-grid { grid-template-columns: 1fr; } }
.fo-price { font-size: 10.5px; letter-spacing: 0.1em; color: var(--copper); margin-bottom: 32px; }
.dispatch { box-shadow: 12px 12px 0 rgba(200,120,51,0.08); }
.dis-body { padding: 10px 0; }
.dis-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 18px;
  align-items: baseline;
  padding: 15px 22px;
  border-bottom: 1px solid var(--dark-hairline);
}
.dis-row:last-child { border-bottom: 0; }
.d-k { font-size: 9.5px; font-weight: 600; letter-spacing: 0.12em; color: var(--copper); }
.d-v { font-size: 14.5px; color: var(--bone); }
.d-st { font-size: 9px; letter-spacing: 0.1em; color: var(--dark-muted); }
.d-st.on { color: var(--patina); font-weight: 600; }
.d-st.drag { border: 1px dashed var(--dark-muted); padding: 4px 8px; }
.dispatch .panel-note { margin: 0; padding: 12px 22px 16px; border-top: 1px solid var(--dark-hairline); }

/* ============ NUMBERS TABLE (AI Front Desk) ============ */
.num-wrap { margin-top: 72px; }
.num-table { padding: 0; }
.num-row {
  display: grid;
  grid-template-columns: 210px 1fr 1.3fr;
  border-bottom: 1px solid var(--hairline);
}
.num-row:last-child { border-bottom: 0; }
.num-row span { padding: 16px 22px; font-size: 15px; }
.num-row span:nth-child(2) { color: var(--gray); border-left: 1px solid var(--hairline); border-right: 1px solid var(--hairline); }
.num-row span:nth-child(3) { font-weight: 500; background: rgba(95,162,127,0.07); }
.num-row b { color: var(--patina-deep); font-weight: 700; }
.num-label { font-weight: 600; font-size: 14px; }
.num-head { border-bottom: 1px solid var(--ink); }
.num-head span { font-size: 10px; font-weight: 600; letter-spacing: 0.12em; padding: 13px 22px; background: none !important; }
.num-head span:first-child { color: var(--copper-press); }
.num-head span:nth-child(2) { color: var(--gray); }
.num-head span:nth-child(3) { color: var(--patina-deep); }
.num-wrap .panel-note { margin-top: 14px; }
@media (max-width: 820px) {
  .num-head { display: none; }
  .num-row { grid-template-columns: 1fr; }
  .num-row span:nth-child(2) { border-left: 0; border-right: 0; }
  .num-row span:nth-child(2)::before { content: "TYPICAL — "; font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em; color: var(--gray); }
  .num-row span:nth-child(3)::before { content: "WITH US — "; font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em; color: var(--patina-deep); }
  .num-label { padding-bottom: 4px; }
  .num-row span { padding: 10px 18px; }
  .num-row .num-label { padding-top: 16px; }
}

/* ============ PROCESS ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}
.step { padding: 36px 32px 10px 0; border-right: 1px solid var(--hairline); position: relative; }
.step:last-child { border-right: 0; }
.step:not(:first-child) { padding-left: 32px; }
.step::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px; height: 9px;
  background: var(--copper);
  border-radius: 50%;
}
.step:not(:first-child)::before { left: 32px; }
.s-k { display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.14em; color: var(--copper-press); margin-bottom: 18px; }
.step h3 { font-family: var(--serif); font-weight: 400; font-size: 1.6rem; margin-bottom: 10px; }
.step p { font-size: 15px; color: var(--gray); }

/* ============ PRINCIPAL ============ */
.prin-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start; }
.prin-loc { font-family: var(--serif); font-style: italic; color: var(--dark-muted); }
.prin-quote p {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  line-height: 1.35;
  margin-bottom: 26px;
}
.prin-quote footer { font-size: 10px; letter-spacing: 0.14em; color: var(--copper); }

/* ============ FAQ ============ */
.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--hairline); }
.faq-list summary {
  display: flex;
  align-items: baseline;
  gap: 22px;
  padding: 22px 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list .num { font-size: 11px; color: var(--copper); font-weight: 600; letter-spacing: 0.1em; }
.d-mark { margin-left: auto; position: relative; width: 13px; height: 13px; flex-shrink: 0; align-self: center; }
.d-mark::before, .d-mark::after {
  content: ""; position: absolute; background: var(--ink);
  top: 50%; left: 0; width: 100%; height: 1px;
}
.d-mark::after { transform: rotate(90deg); transition: transform .18s ease; }
details[open] .d-mark::after { transform: rotate(0deg); }
.faq-list details p { padding: 0 4px 26px 47px; color: var(--gray); max-width: 70ch; }

/* ============ AUDIT / FINAL CTA ============ */
.audit-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}
.audit-copy h2 { margin-bottom: 24px; }
.audit-copy .sec-lede { margin-bottom: 32px; }
.audit-alt { font-size: 11px; letter-spacing: 0.1em; color: var(--gray); }
.survey-card { margin-top: 40px; max-width: 560px; }
.survey-body { padding: 16px 20px 8px; font-size: 15px; color: var(--gray); }
.survey-body strong { color: var(--ink); }
.survey-link { padding: 0 20px 18px; font-size: 11px; letter-spacing: 0.1em; }
.survey-link a { color: var(--copper-press); text-decoration: none; border-bottom: 1px solid var(--copper); }
.survey-link a:hover { color: var(--copper); }
.audit-alt a { color: var(--copper-press); text-decoration: none; border-bottom: 1px solid var(--copper); }
.audit-form { padding: 0 0 26px; box-shadow: 12px 12px 0 rgba(200,120,51,0.12); }
.audit-form .sheet-head { margin-bottom: 10px; }
.audit-form label { display: block; padding: 12px 24px 0; }
.audit-form label .mono {
  display: block;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gray);
  margin-bottom: 6px;
}
.audit-form input, .audit-form select {
  width: 100%;
  font-family: var(--sans);
  font-size: 16px;
  padding: 11px 12px;
  background: #fbfaf6;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  color: var(--ink);
}
.audit-form input:focus, .audit-form select:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: 0 0 0 1px var(--copper);
}
.audit-form .btn { margin: 26px 24px 0; width: calc(100% - 48px); }
.audit-form .panel-note { padding: 12px 24px 0; }
.audit-embed { padding: 8px 14px 6px; }
.audit-embed iframe { display: block; min-height: 640px; }

/* ============ FOOTER ============ */
.footer { background: var(--ink); color: var(--bone); border-top: 1px solid var(--ink); }
.f-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 48px;
  padding-top: 56px;
  padding-bottom: 56px;
}
.f-desc { font-size: 14px; color: var(--dark-muted); max-width: 44ch; margin-top: 14px; }
.f-nav { display: flex; flex-direction: column; gap: 12px; }
.f-nav a {
  color: var(--dark-muted);
  text-decoration: none;
  font-size: 10.5px;
  letter-spacing: 0.12em;
}
.f-nav a:hover { color: var(--copper); }
.f-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--dark-muted);
  text-align: right;
}

/* ============ BUILDOS PAGE ============ */
.notes-5 { grid-template-columns: repeat(5, 1fr); }

.agent-panel { box-shadow: 12px 12px 0 rgba(15,18,20,0.06); }
.term { padding: 24px 22px; display: flex; flex-direction: column; gap: 18px; }
.t-ln { font-size: 14.5px; line-height: 1.55; display: flex; gap: 14px; align-items: baseline; }
.t-tag {
  flex-shrink: 0;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  width: 46px;
}
.t-tag.you { color: var(--gray); }
.t-tag.ai { color: var(--copper-press); }

.vs-table { padding: 0; }
.vs-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  border-bottom: 1px solid var(--hairline);
}
.vs-row:last-child { border-bottom: 0; }
.vs-row span {
  padding: 20px 26px;
  font-size: 15px;
  line-height: 1.55;
}
.vs-row span:first-child {
  border-right: 1px solid var(--hairline);
  color: var(--gray);
}
.vs-row span:last-child { font-weight: 500; }
.vs-head { border-bottom: 1px solid var(--ink); }
.vs-head span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 13px 26px;
}
.vs-head span:first-child { color: var(--gray); }
.vs-head span:last-child { color: var(--copper-press); }

.mod-index { border-top: 1px solid var(--dark-muted); }
.mod {
  display: grid;
  grid-template-columns: 44px 250px 1fr 60px;
  gap: 20px;
  align-items: baseline;
  padding: 15px 4px;
  border-bottom: 1px solid var(--dark-hairline);
}
.mod .num { font-size: 11px; color: var(--copper); font-weight: 600; letter-spacing: 0.1em; }
.mod-name { font-weight: 600; font-size: 16px; color: var(--bone); }
.mod-note { font-size: 14px; color: var(--dark-muted); }
.mod-st { font-size: 9px; letter-spacing: 0.14em; color: var(--patina); font-weight: 600; text-align: right; }

#interface .folio-grid { grid-template-columns: 1fr 1fr; }
.w-btns { display: flex; gap: 10px; }
.w-btns .w-btn { margin-top: 0; }
.w-btn.ghost { background: transparent; border: 1px solid var(--dark-muted); }
.sec-lede strong { color: inherit; font-weight: 600; }

@media (max-width: 1100px) {
  .notes-5 { grid-template-columns: 1fr 1fr; }
  .notes-5 .note:nth-child(5) { border-bottom: 0; }
}
@media (max-width: 820px) {
  .vs-row { grid-template-columns: 1fr; }
  .vs-row span:first-child { border-right: 0; border-bottom: 1px dashed var(--hairline); }
  .vs-head { display: none; }
  .mod { grid-template-columns: 34px 1fr 44px; }
  .mod-note { grid-column: 2 / 4; }
}

/* ============ SCROLL REVEAL (additive; content visible without JS) ============ */
.js-anim .r { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s ease; }
.js-anim .r.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js-anim .r, .js-anim .sms [data-step] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .dot { animation: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .tb-meta .tb-cell:nth-child(2) { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-copy h1 { max-width: 16ch; }
  .cond-grid { grid-template-columns: 1fr 1fr; }
  .cond:nth-child(2) { border-right: 0; }
  .cond:nth-child(1), .cond:nth-child(2) { border-bottom: 1px solid var(--hairline); }
  .tiers { grid-template-columns: 1fr; max-width: 560px; }
  .addons { grid-template-columns: 1fr; }
  .folio-grid { grid-template-columns: 1fr 1fr; }
  .folio-note { grid-column: span 2; border-left: 0; border-top: 1px solid var(--dark-hairline); padding: 24px 0 0; }
  .fd-grid, .audit-grid, .prin-grid { grid-template-columns: 1fr; gap: 56px; }
  .notes-grid { grid-template-columns: 1fr 1fr; }
  .note:nth-child(2) { border-right: 0; }
  .note:nth-child(-n+2) { border-bottom: 1px solid var(--hairline); }
  .note:nth-child(3) { padding-left: 0; }
}

@media (max-width: 820px) {
  .wrap { padding: 0 22px; }
  .tb-meta { display: none; }
  .tb-main { padding: 14px 22px; gap: 20px; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--ink);
    flex-direction: column;
    gap: 0;
    margin: 0;
  }
  .nav.open { display: flex; }
  .nav a { padding: 16px 22px; border-bottom: 1px solid var(--hairline); }
  .phone-chip { display: none; }
  .menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 1px solid var(--ink);
    border-radius: 2px;
    padding: 10px 9px;
    cursor: pointer;
  }
  .menu-btn span { display: block; width: 18px; height: 1.5px; background: var(--ink); }
  .hero-grid { padding-top: 64px; padding-bottom: 64px; }
  .section { padding: 72px 0; }
  .cond-grid { grid-template-columns: 1fr; }
  .cond { border-right: 0; border-bottom: 1px solid var(--hairline); }
  .cond:last-child { border-bottom: 0; }
  .folio-grid { grid-template-columns: 1fr; }
  .folio-note { grid-column: auto; }
  .steps { grid-template-columns: 1fr; border-top: 0; }
  .step { border-right: 0; border-top: 1px solid var(--ink); padding: 32px 0 28px; }
  .step:not(:first-child) { padding-left: 0; }
  .step:not(:first-child)::before { left: 0; }
  .website-card { padding: 28px 24px; }
  .f-grid { grid-template-columns: 1fr; gap: 36px; }
  .f-meta { text-align: left; }
  .cta-row .btn { width: 100%; }
  .faq-list details p { padding-left: 4px; }
}