/* ==========================================================================
   Maxa.On — Design 2 «Ателье»
   Light editorial / magazine layout. Self-contained.
   ========================================================================== */
@font-face { font-family:"Cinzel"; src:url("../assets/fonts/Cinzel-Variable.ttf") format("truetype-variations"); font-weight:400 900; font-display:swap; }
@font-face { font-family:"Montserrat"; src:url("../assets/fonts/Montserrat-Variable.ttf") format("truetype-variations"); font-weight:100 900; font-display:swap; }
@font-face { font-family:"Montserrat"; src:url("../assets/fonts/Montserrat-Italic-Variable.ttf") format("truetype-variations"); font-weight:100 900; font-style:italic; font-display:swap; }

:root {
  --paper: #F7F1E6;
  --paper-2: #EFE7D6;
  --ink: #23201B;
  --ink-soft: #6b6357;
  --line: #d8ccb4;
  --gold: #A9803C;
  --gold-bright: #C9A15E;
  --dark: #1A1815;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --serif: "Cinzel", "Times New Roman", serif;
  --sans: "Montserrat", -apple-system, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-weight: 400; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--gold); color: #fff; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.visually-hidden { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 32px; transition: all .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(247,241,230,.9); backdrop-filter: blur(12px); border-bottom-color: var(--line); padding: 14px 32px; }
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 34px; width: auto; }
.nav-logo .word { font-family: var(--serif); font-size: 1.25rem; letter-spacing: .04em; color: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); transition: color .25s; }
.nav-links a:hover { color: var(--gold); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: .3s; }

/* ---------- Hero ---------- */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 0 60px; position: relative; }
.hero::after { content:""; position:absolute; inset:0; background:
  radial-gradient(60% 50% at 85% 20%, rgba(169,128,60,.10), transparent 70%); pointer-events:none; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: center; width: 100%; }
.hero-kicker { font-size: .8rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); margin-bottom: 26px; display:flex; align-items:center; gap:14px; }
.hero-kicker::before { content:""; width: 46px; height:1px; background: var(--gold); display:inline-block; }
.hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.8rem, 7vw, 5.4rem); line-height: 1.02; letter-spacing: -.01em; }
.hero h1 em { font-style: italic; font-family: var(--sans); font-weight: 300; color: var(--gold); }
.hero-claim { margin-top: 30px; font-size: 1.15rem; color: var(--ink-soft); max-width: 30ch; font-style: italic; font-family: var(--serif); }
.hero-cta { margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 28px; border-radius: 2px; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; transition: all .3s var(--ease); cursor: pointer; }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--gold); }
.btn-ghost { border: 1px solid var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.hero-figure { position: relative; }
.hero-figure .plate { background: var(--dark); border-radius: 4px; padding: 56px; display: grid; place-items: center; box-shadow: 0 40px 80px -30px rgba(26,24,21,.5); }
.hero-figure .plate img { width: 100%; max-width: 320px; }
.hero-figure .cap { position: absolute; bottom: -14px; left: 24px; background: var(--gold); color: #fff; font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; padding: 8px 16px; }

/* ---------- Section shell ---------- */
.section { padding: 100px 0; position: relative; }
.section.alt { background: var(--paper-2); }
.section.dark { background: var(--dark); color: var(--paper); }
.sec-head { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: start; margin-bottom: 60px; }
.sec-no { font-family: var(--serif); font-size: 3.2rem; line-height: 1; color: var(--gold); opacity: .55; }
.sec-head .eyebrow { font-size: .74rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); }
.sec-head h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 4.4vw, 3.3rem); line-height: 1.06; margin: 12px 0 18px; }
.sec-head .lead { max-width: 62ch; color: var(--ink-soft); font-size: 1.05rem; }
.section.dark .sec-head h2 { color: var(--paper); }
.section.dark .lead { color: #c3b7a5; }

/* ---------- Concept editorial rows ---------- */
.concepts { display: grid; gap: 0; border-top: 1px solid var(--line); }
.concept-row { display: grid; grid-template-columns: 88px 1fr 1.1fr; gap: 32px; align-items: center; padding: 40px 0; border-bottom: 1px solid var(--line); transition: background .3s; }
.concept-row:hover { background: rgba(169,128,60,.05); }
.concept-row .idx { font-family: var(--serif); font-size: 2rem; color: var(--gold); }
.concept-row h3 { font-family: var(--serif); font-size: 1.7rem; font-weight: 500; }
.concept-row .ctag { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; }
.concept-row p { color: var(--ink-soft); }
.concept-row .swz { display: flex; gap: 8px; margin-top: 16px; }
.concept-row .swz span { width: 30px; height: 30px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }

/* ---------- Split (name) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.split h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem,4.4vw,3.3rem); margin: 14px 0 20px; }
.split .lead { color: var(--ink-soft); font-size: 1.08rem; }
.name-cards { display: grid; gap: 18px; }
.name-card { border: 1px solid var(--line); padding: 26px 28px; background: var(--paper); transition: all .35s var(--ease); }
.name-card:hover { border-color: var(--gold); transform: translateX(6px); }
.name-card .tag { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.name-card h4 { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; margin: 8px 0 10px; }
.name-card p { color: var(--ink-soft); font-size: .96rem; }

/* ---------- Manifesto band ---------- */
.manifesto { text-align: center; max-width: 60ch; margin: 0 auto; }
.manifesto .eyebrow { font-size: .74rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gold-bright); }
.manifesto p.big { font-family: var(--serif); font-weight: 400; font-size: clamp(1.6rem, 3.6vw, 2.6rem); line-height: 1.35; margin-top: 26px; }
.manifesto .gold { color: var(--gold-bright); font-style: italic; }
.manifesto p.small { color: #c3b7a5; margin-top: 24px; font-size: 1.02rem; }

/* ---------- Anatomy ---------- */
.anatomy { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.anatomy-stage { position: relative; background: var(--dark); border-radius: 6px; padding: 48px; }
.anatomy-stage img { width: 100%; max-width: 360px; margin: 0 auto; }
.hotspot { position: absolute; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--gold-bright); background: rgba(201,161,94,.2); color: #fff; font-size: .78rem; font-weight: 600; cursor: pointer; transform: translate(-50%,-50%); transition: all .3s var(--ease); display:grid; place-items:center; }
.hotspot:hover, .hotspot.active { background: var(--gold-bright); transform: translate(-50%,-50%) scale(1.25); box-shadow: 0 0 0 8px rgba(201,161,94,.18); }
.anatomy-list { display: grid; gap: 2px; }
.el-card { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 18px 20px; border-left: 2px solid transparent; transition: all .3s var(--ease); }
.el-card .num { font-family: var(--serif); font-size: 1.5rem; color: var(--gold); }
.el-card h4 { font-family: var(--serif); font-weight: 500; font-size: 1.15rem; margin-bottom: 6px; }
.el-card p { color: var(--ink-soft); font-size: .92rem; }
.el-card.active { background: var(--paper-2); border-left-color: var(--gold); }
.logo-summary { margin-top: 44px; text-align: center; font-family: var(--serif); font-size: 1.4rem; line-height: 1.5; }
.logo-summary .gold { color: var(--gold); font-style: italic; }

/* ---------- Colors ---------- */
.color-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.swatch { text-align: left; border: 0; background: none; cursor: pointer; font: inherit; }
.chip-color { position: relative; aspect-ratio: 4/5; border-radius: 4px; display: grid; place-items: end; padding: 12px; overflow: hidden; }
.copy-hint { font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; background: rgba(255,255,255,.9); color: #23201b; padding: 4px 8px; border-radius: 2px; opacity: 0; transform: translateY(6px); transition: .3s; }
.swatch:hover .copy-hint { opacity: 1; transform: none; }
.chip-meta { padding-top: 12px; }
.chip-meta .nm { font-family: var(--serif); font-size: 1rem; }
.chip-meta .val { display: grid; gap: 1px; margin-top: 6px; }
.chip-meta .val span { font-size: .68rem; color: var(--ink-soft); letter-spacing: .04em; }

/* ---------- Typography specimens ---------- */
.type-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.type-card { border: 1px solid var(--line); padding: 36px; background: var(--paper); }
.type-card .role { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.type-card .fam { font-family: var(--serif); font-size: 2rem; margin: 6px 0 14px; }
.type-card .specimen-display { font-family: var(--serif); font-size: 3.6rem; line-height: 1; margin-bottom: 16px; }
.type-card .specimen-body { color: var(--ink-soft); font-size: .96rem; margin-bottom: 18px; }
.type-card .glyphs { font-family: var(--serif); letter-spacing: .08em; color: var(--ink); padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.type-card .weights { display: flex; flex-wrap: wrap; gap: 16px; margin: 16px 0 22px; color: var(--ink-soft); }
.type-card .dl .btn { border-color: var(--line); }

/* ---------- Feelings ---------- */
.feel-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.feel { border-top: 2px solid var(--gold); padding: 24px 6px; }
.feel .ico { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); background: rgba(169,128,60,.07); color: var(--gold); }
.feel .ico svg { width: 26px; height: 26px; }
.feel h4 { font-family: var(--serif); font-weight: 500; font-size: 1.25rem; margin: 14px 0 8px; }
.feel p { color: var(--ink-soft); font-size: .92rem; }

/* ---------- Mockups ---------- */
.mock-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.mock { grid-column: span 2; }
.mock.span-2 { grid-column: span 2; }
.mock.span-3 { grid-column: span 3; }
.mock.span-4 { grid-column: span 4; }
.m-view { border-radius: 4px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.m-view svg { width: 100%; height: auto; display: block; }
.m-label { margin-top: 10px; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }

/* ---------- Downloads ---------- */
.dl-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.dl-card { border: 1px solid var(--line); padding: 32px; background: var(--paper); }
.dl-card .ico { width: 40px; height: 40px; color: var(--gold); margin-bottom: 16px; }
.dl-card .ico svg { width: 100%; height: 100%; }
.dl-card h4 { font-family: var(--serif); font-weight: 500; font-size: 1.3rem; margin-bottom: 10px; }
.dl-card p { color: var(--ink-soft); font-size: .92rem; margin-bottom: 18px; }
.dl-links { display: flex; flex-wrap: wrap; gap: 10px; }
.dl-links a { font-size: .74rem; letter-spacing: .06em; padding: 8px 14px; border: 1px solid var(--line); border-radius: 2px; transition: all .25s; }
.dl-links a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- Footer ---------- */
.footer { background: var(--dark); color: var(--paper); padding: 70px 0 40px; }
.footer .ft-top { display: grid; grid-template-columns: 1.3fr 2fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer .brand img { height: 46px; }
.footer .brand .word { font-family: var(--serif); font-size: 1.4rem; margin: 12px 0; }
.footer .brand p { color: #b9ad9a; font-size: .92rem; max-width: 40ch; }
.footer .ft-nav { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.footer .ft-nav h5 { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-bright); margin-bottom: 14px; }
.footer .ft-nav a { display: block; color: #b9ad9a; font-size: .9rem; padding: 4px 0; transition: color .25s; }
.footer .ft-nav a:hover { color: var(--paper); }
.footer .ft-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; color: #8f8674; font-size: .8rem; }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 84px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--ink); color: var(--paper); padding: 12px 22px; border-radius: 4px; font-size: .82rem; letter-spacing: .06em; opacity: 0; pointer-events: none; transition: all .35s var(--ease); z-index: 400; }
.toast.show { opacity: 1; transform: translateX(-50%); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .anatomy, .split, .type-grid { grid-template-columns: 1fr; gap: 40px; }
  .feel-grid, .dl-grid { grid-template-columns: 1fr 1fr; }
  .color-grid { grid-template-columns: repeat(3,1fr); }
  .footer .ft-top { grid-template-columns: 1fr; }
  .concept-row { grid-template-columns: 48px 1fr; gap: 16px 20px; }
  .concept-row .idx { grid-row: 1; }
  .concept-row .cbody { grid-column: 2; }
  .concept-row > div:last-child { grid-column: 1 / -1; }
  .nav-links { position: fixed; inset: 0 0 0 auto; width: min(78vw,320px); flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px; background: var(--paper); padding: 40px; transform: translateX(100%); transition: transform .4s var(--ease); box-shadow: -20px 0 60px rgba(0,0,0,.15); }
  .nav-links.open { transform: none; }
  .nav-toggle { display: flex; z-index: 210; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .feel-grid, .dl-grid, .color-grid, .mock-grid { grid-template-columns: 1fr; }
  .mock, .mock.span-2, .mock.span-3, .mock.span-4 { grid-column: 1 / -1; }
  .sec-head { grid-template-columns: 1fr; gap: 8px; }
}