/* ============================================================
   ARSENAL COMERCIAL BIG JOURNY — Sistema visual editorial
   Paleta canon: paper / pine / apricot / ink
   Mobile-first, tipografía Oranienbaum + Quattrocento Sans
   ============================================================ */

:root {
  --paper: #F5F0E1;
  --paper-deep: #EDE6D3;
  --darkbg: #16332B;
  --primary: #1F4A3D;
  --primary-soft: #2A5A4B;
  --accent: #E8B54A;
  --accent-deep: #C99A35;
  --ink: #22302A;
  --muted: #7A8579;
  --creamline: #D8CFB8;
  --softwhite: #C9D2C4;
  --serif: "Oranienbaum", Georgia, "Times New Roman", serif;
  --sans: "Quattrocento Sans", "Segoe UI", Helvetica, Arial, sans-serif;
  --maxw: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: var(--darkbg); }

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: var(--darkbg);
  border-bottom: 1px solid rgba(232,181,74,.25);
}
.topbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 58px;
}
.brand {
  font-family: var(--serif); font-size: 19px; letter-spacing: 2.5px;
  color: var(--paper); text-transform: uppercase;
}
.brand b { color: var(--accent); font-weight: 400; }
.topnav { display: flex; gap: 4px; }
.topnav a {
  font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--softwhite); padding: 8px 12px;
  border: 1px solid transparent; transition: all .2s;
}
.topnav a:hover, .topnav a.on { color: var(--accent); border-color: rgba(232,181,74,.4); }
@media (max-width: 640px) {
  .topnav a { padding: 8px 8px; font-size: 10px; letter-spacing: 1px; }
  .brand { font-size: 15px; letter-spacing: 1.5px; }
}

/* ---------- Hero (hub) ---------- */
.hero {
  background: var(--darkbg); color: var(--paper);
  padding: 84px 0 72px; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -140px; top: -140px;
  width: 420px; height: 420px; border-radius: 50%;
  border: 1px solid rgba(232,181,74,.18);
}
.hero::before {
  content: ""; position: absolute; right: -60px; top: -60px;
  width: 260px; height: 260px; border-radius: 50%;
  border: 1px solid rgba(232,181,74,.3);
}
.kicker {
  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(40px, 7vw, 72px); line-height: 1.04;
  max-width: 14ch;
}
.hero h1 em { color: var(--accent); font-style: normal; }
.hero p.lead {
  margin-top: 26px; max-width: 56ch; font-size: 17px;
  color: var(--softwhite); line-height: 1.7;
}
.hero .rule {
  width: 64px; height: 1px; background: var(--accent); margin-top: 34px;
}

/* ---------- Section heads ---------- */
.sec { padding: 72px 0 40px; }
.sec-head { margin-bottom: 38px; }
.sec-head .kicker { color: var(--primary); }
.sec-head .kicker::before { content: "— "; color: var(--accent); }
.sec-head h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(30px, 4.6vw, 44px); line-height: 1.1; color: var(--ink);
}
.sec-head p { margin-top: 12px; color: var(--muted); max-width: 60ch; }

/* ---------- Product rows (hub) ---------- */
.plist { border-top: 1px solid var(--creamline); }
.prow {
  display: grid; grid-template-columns: 64px 1fr auto; align-items: center;
  gap: 18px; padding: 26px 8px; border-bottom: 1px solid var(--creamline);
  transition: background .2s, padding-left .2s; cursor: pointer;
}
.prow:hover { background: var(--paper-deep); padding-left: 18px; }
.prow .pnum {
  font-family: var(--serif); font-size: 30px; color: var(--creamline);
  transition: color .2s;
}
.prow:hover .pnum { color: var(--accent-deep); }
.prow h3 { font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1.1; }
.prow .ptag { color: var(--muted); font-size: 14px; margin-top: 4px; }
.prow .pkick { font-size: 10px; letter-spacing: 2.5px; color: var(--accent-deep); text-transform: uppercase; font-weight: 700; }
.prow .arrow {
  font-family: var(--serif); font-size: 26px; color: var(--primary);
  transition: transform .2s;
}
.prow:hover .arrow { transform: translateX(6px); color: var(--accent-deep); }
@media (max-width: 640px) {
  .prow { grid-template-columns: 40px 1fr auto; gap: 12px; padding: 20px 4px; }
  .prow h3 { font-size: 23px; }
  .prow .pnum { font-size: 22px; }
}

/* ---------- Audience chips ---------- */
.agrid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0; border-top: 1px solid var(--creamline); border-left: 1px solid var(--creamline);
}
.acell {
  border-right: 1px solid var(--creamline); border-bottom: 1px solid var(--creamline);
  padding: 22px 20px; background: transparent; transition: background .2s;
  display: block;
}
.acell:hover { background: var(--primary); }
.acell:hover .aname { color: var(--paper); }
.acell:hover .atag { color: var(--softwhite); }
.acell .anum { font-size: 11px; color: var(--accent-deep); letter-spacing: 2px; font-weight: 700; }
.acell .aname { font-family: var(--serif); font-size: 21px; margin-top: 6px; color: var(--ink); transition: color .2s; }
.acell .atag { font-size: 12.5px; color: var(--muted); margin-top: 4px; line-height: 1.45; transition: color .2s; }

/* ---------- Product hero (producto.html / pitch.html) ---------- */
.phero { background: var(--darkbg); color: var(--paper); padding: 64px 0 56px; }
.phero .bc {
  font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase;
  color: var(--softwhite); margin-bottom: 26px;
}
.phero .bc a { color: var(--accent); }
.phero .bc a:hover { text-decoration: underline; }
.phero h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(38px, 6vw, 60px); line-height: 1.05; }
.phero .lead { margin-top: 18px; color: var(--softwhite); max-width: 60ch; font-size: 16.5px; }
.phero .ptype {
  display: inline-block; margin-top: 24px; padding: 6px 14px;
  border: 1px solid rgba(232,181,74,.45); color: var(--accent);
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
}

/* ---------- Two-column "es / no es" ---------- */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--creamline); }
.duo > div { padding: 34px 30px; }
.duo .yes { border-right: 1px solid var(--creamline); }
.duo h4 {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  margin-bottom: 18px; font-weight: 700;
}
.duo .yes h4 { color: var(--primary); }
.duo .no h4 { color: #A8574A; }
.duo ul { list-style: none; }
.duo li { padding: 9px 0 9px 24px; position: relative; font-size: 14.5px; border-bottom: 1px solid rgba(216,207,184,.5); }
.duo li:last-child { border-bottom: none; }
.duo .yes li::before { content: "—"; position: absolute; left: 0; color: var(--accent-deep); }
.duo .no li::before { content: "✕"; position: absolute; left: 0; color: #A8574A; font-size: 12px; top: 12px; }
@media (max-width: 760px) {
  .duo { grid-template-columns: 1fr; }
  .duo .yes { border-right: none; border-bottom: 1px solid var(--creamline); }
  .duo > div { padding: 26px 22px; }
}

/* ---------- Capas chips ---------- */
.capas { display: flex; flex-wrap: wrap; gap: 8px; }
.capa {
  padding: 8px 16px; border: 1px solid var(--creamline); font-size: 13px;
  color: var(--primary); background: transparent; letter-spacing: .4px;
}
.capa:hover { background: var(--primary); color: var(--paper); }

/* ---------- Levels (pitch) ---------- */
.level { padding: 60px 0; border-bottom: 1px solid var(--creamline); }
.level:last-child { border-bottom: none; }
.lnum {
  font-family: var(--serif); font-size: clamp(56px, 9vw, 96px);
  color: var(--creamline); line-height: 1; float: left; margin: 0 26px 8px 0;
}
.lhead { overflow: hidden; }
.lhead .lkick { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent-deep); font-weight: 700; }
.lhead h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 4.4vw, 40px); line-height: 1.1; margin-top: 6px; }

.gancho {
  margin-top: 34px; font-family: var(--serif);
  font-size: clamp(24px, 3.6vw, 33px); line-height: 1.35; color: var(--primary);
  max-width: 34ch; position: relative; padding-left: 28px;
}
.gancho::before {
  content: ""; position: absolute; left: 0; top: 6px; bottom: 6px;
  width: 3px; background: var(--accent);
}
.gancho-note { margin-top: 18px; font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); }

.talk { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; margin-top: 30px; }
@media (max-width: 760px) { .talk { grid-template-columns: 1fr; gap: 30px; } }
.talk h4 {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--primary); font-weight: 700; margin-bottom: 16px;
}
.talk h4 span { color: var(--accent-deep); }
.talk ul { list-style: none; }
.talk li { padding: 10px 0; border-bottom: 1px solid rgba(216,207,184,.6); font-size: 15px; }
.talk li:last-child { border: none; }
.talk li::before { content: "· "; color: var(--accent-deep); font-weight: 700; }

.vende-band {
  margin-top: 38px; background: var(--primary); color: var(--paper);
  padding: 26px 30px; display: flex; gap: 22px; align-items: baseline; flex-wrap: wrap;
}
.vende-band .vb-k {
  font-size: 10px; letter-spacing: 2.6px; text-transform: uppercase;
  color: var(--accent); font-weight: 700; white-space: nowrap;
}
.vende-band .vb-v { font-family: var(--serif); font-size: clamp(19px, 2.8vw, 25px); line-height: 1.3; }

.nunca {
  margin-top: 22px; border: 1px solid #C9A9A2; background: #F2E8DF;
  padding: 22px 26px;
}
.nunca h5 {
  font-size: 10px; letter-spacing: 2.6px; text-transform: uppercase;
  color: #A8574A; font-weight: 700; margin-bottom: 10px;
}
.nunca ul { list-style: none; }
.nunca li { font-size: 14px; padding: 5px 0 5px 22px; position: relative; color: #6B4A44; }
.nunca li::before { content: "✕"; position: absolute; left: 0; color: #A8574A; font-size: 11px; top: 8px; }

/* ---------- Objeciones ---------- */
.obj { border: 1px solid var(--creamline); margin-top: 14px; background: transparent; }
.obj summary {
  cursor: pointer; list-style: none; padding: 18px 24px;
  font-family: var(--serif); font-size: 19px; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.obj summary::-webkit-details-marker { display: none; }
.obj summary::after {
  content: "+"; font-family: var(--serif); font-size: 24px; color: var(--accent-deep);
  transition: transform .2s; flex-shrink: 0;
}
.obj[open] summary::after { transform: rotate(45deg); }
.obj summary:hover { color: var(--primary); }
.obj .obj-r {
  padding: 0 24px 20px; font-size: 14.5px; color: var(--ink);
  border-top: 1px solid var(--creamline); padding-top: 16px; margin: 0 24px 20px 24px;
  padding-left: 0; padding-right: 0;
}
.obj .obj-r b { color: var(--primary); }

/* ---------- CTA / siguiente ---------- */
.cta-band { background: var(--darkbg); color: var(--paper); padding: 56px 0; margin-top: 60px; }
.cta-band .wrap { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 760px) { .cta-band .wrap { grid-template-columns: 1fr; gap: 24px; } }
.cta-band h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(24px, 3.4vw, 32px); line-height: 1.25; }
.cta-band h3 em { color: var(--accent); font-style: normal; }
.cta-next { border-left: 1px solid rgba(232,181,74,.35); padding-left: 28px; }
@media (max-width: 760px) { .cta-next { border-left: none; padding-left: 0; border-top: 1px solid rgba(232,181,74,.35); padding-top: 22px; } }
.cta-next .cn-k { font-size: 10px; letter-spacing: 2.6px; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 10px; }
.cta-next p { font-size: 14.5px; color: var(--softwhite); line-height: 1.65; }

/* ---------- Materiales ---------- */
.mats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.mat {
  font-size: 12px; padding: 7px 14px; border: 1px dashed var(--creamline);
  color: var(--muted); letter-spacing: .3px;
}
.mats-label { font-size: 10px; letter-spacing: 2.4px; text-transform: uppercase; color: var(--muted); margin-top: 34px; font-weight: 700; }

/* ---------- Audience selector (producto page) ---------- */
.asel-title { font-size: 13px; color: var(--muted); margin-bottom: 14px; }

/* ---------- Footer ---------- */
footer {
  background: var(--darkbg); color: var(--softwhite);
  padding: 40px 0; font-size: 12px; letter-spacing: .6px;
  border-top: 1px solid rgba(232,181,74,.25);
}
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
footer .fbrand { font-family: var(--serif); font-size: 15px; letter-spacing: 2px; color: var(--paper); text-transform: uppercase; }
footer .fbrand b { color: var(--accent); font-weight: 400; }
footer .fnote { max-width: 52ch; line-height: 1.7; color: var(--muted); }

/* ---------- Method (hub) ---------- */
.method { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--creamline); border-left: 1px solid var(--creamline); }
@media (max-width: 760px) { .method { grid-template-columns: 1fr; } }
.mcell { border-right: 1px solid var(--creamline); border-bottom: 1px solid var(--creamline); padding: 30px 26px; }
.mcell .mnum { font-family: var(--serif); font-size: 40px; color: var(--accent-deep); line-height: 1; }
.mcell h4 { font-family: var(--serif); font-weight: 400; font-size: 22px; margin: 14px 0 8px; }
.mcell p { font-size: 13.5px; color: var(--muted); line-height: 1.6; }

/* ---------- Sticky action bar (pitch, mobile) ---------- */
.actionbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: var(--darkbg); border-top: 1px solid rgba(232,181,74,.35);
  display: flex; gap: 0;
}
.actionbar a {
  flex: 1; text-align: center; padding: 15px 8px;
  font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase;
  color: var(--paper); font-weight: 700;
}
.actionbar a + a { border-left: 1px solid rgba(232,181,74,.2); }
.actionbar a.gold { background: var(--accent); color: var(--darkbg); }
.actionbar a:hover { background: var(--primary-soft); color: var(--accent); }
.actionbar a.gold:hover { background: var(--accent-deep); color: var(--darkbg); }
body.has-actionbar { padding-bottom: 50px; }
@media (min-width: 900px) { .actionbar { display: none; } body.has-actionbar { padding-bottom: 0; } }

/* ---------- Print ---------- */
@media print {
  .topbar, .actionbar, footer { display: none; }
  body { background: #fff; }
  .phero, .cta-band { background: #fff; color: #000; }
}