/* _05_TradingSection/Trading.css */
/* ============================================================ */
/* TRADING                                                     */
/* Slide 1: Operativity Core Value + pipeline verticale.        */
/* Slide 2: Strategy (Market Data | Strategy Creation) + Python */
/*          Process. Slide 3: Execution. Slide 4: Journal.      */
/* ============================================================ */

.btn-primary { background: var(--color-accent); color: #ffffff; }

/* ---- Slide 1: Operativity Core Value ---- */
.ov {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 130px 22px 80px;
  background: var(--color-background);
}
.ov-inner { width: 100%; max-width: 900px; }
.ov-title { font-size: 46px; font-weight: 600; letter-spacing: -0.02em; color: var(--color-text-primary); }
.ov-subtitle { margin-top: 12px; font-size: 22px; font-weight: 700; color: var(--color-text-secondary); }

/* Pipeline verticale: le parole sono i nodi, unite dalla linea blu */
.pipeline { display: flex; flex-direction: column; align-items: center; margin: 46px auto 6px; }
.pipe-word { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; color: var(--color-text-primary); }
.pipe-connector {
  width: 3px; height: 42px; margin: 14px 0; border-radius: 3px;
  background: linear-gradient(180deg, rgba(0,113,227,0.15), var(--color-accent), rgba(0,113,227,0.15));
  background-size: 100% 200%;
  animation: pipeflow 4.5s linear infinite;
}
@keyframes pipeflow { 0% { background-position: 0 0%; } 100% { background-position: 0 200%; } }

.ov-explain { margin: 40px auto 0; max-width: 760px; font-size: 17px; line-height: 1.62; color: var(--color-text-primary); }

/* ---- Slide 2: Strategy split ---- */
.trading-split { justify-content: flex-start; align-items: stretch; padding: 120px 22px 90px; }
.trading-split-wrap { width: 100%; max-width: 1100px; margin: 0 auto; }
.trading-section-title { font-size: 40px; font-weight: 700; text-align: center; color: var(--color-text-primary); }
.trading-split-inner { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.trading-col { padding: 0 44px; text-align: left; }
.trading-col + .trading-col { border-left: 1px solid var(--color-hairline); }
.trading-col-title { font-size: 28px; font-weight: 700; color: var(--color-text-primary); }
.trading-col-text { margin-top: 14px; font-size: 15.5px; line-height: 1.6; color: var(--color-text-secondary); }
.trading-col .action-buttons { justify-content: flex-start; margin-top: 22px; }

/* Blocco "The Python Process" e i flussi a step */
.process-block { margin-top: 64px; text-align: center; border-top: 1px solid var(--color-hairline); padding-top: 44px; }
.process-title { font-size: 26px; font-weight: 700; color: var(--color-text-primary); }
.process-lead { margin-top: 10px; font-size: 15px; color: var(--color-text-secondary); }

.flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; margin-top: 26px; }
.flow-step { padding: 8px 16px; border-radius: 980px; background: rgba(0,113,227,0.08); color: var(--color-accent); font-size: 13.5px; font-weight: 600; }
.flow-arrow { color: var(--color-accent); font-size: 16px; }

/* ---- Slide 2: il processo nel dettaglio ---- */
.pipe-detail { justify-content: center; padding: 120px 22px 90px; }
.pipe-detail-inner { width: 100%; max-width: 1240px; margin: 0 auto; text-align: center; }
.pipe-detail-title { font-size: 40px; font-weight: 700; color: var(--color-text-primary); }
.pipe-detail-lead { margin-top: 12px; font-size: 18px; color: var(--color-text-secondary); }

.pipe-grid { margin-top: 48px; display: flex; align-items: stretch; justify-content: center; gap: 14px; }
.pipe-card {
  flex: 1 1 0;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 28px 22px;
  background: var(--color-background);
  border: 1px solid var(--color-hairline);
  border-radius: 18px;
}
.pipe-step { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; color: var(--color-accent); }
.pipe-card-title { margin-top: 8px; font-size: 22px; font-weight: 700; color: var(--color-text-primary); }
.pipe-card-text { margin-top: 10px; font-size: 14.5px; line-height: 1.55; color: var(--color-text-secondary); flex: 1 1 auto; }
.pipe-card .btn { margin-top: 22px; }
.pipe-sep { align-self: center; color: var(--color-accent); font-size: 24px; }

/* ---- Pagine componenti: titolo in alto ---- */
.trading-top { justify-content: flex-start; padding-top: 130px; }
.trading-top .page-inner { max-width: 900px; }

/* ---- Pagine di documentazione ---- */
.doc { justify-content: flex-start; align-items: stretch; padding: 130px 22px 90px; }
.doc-inner { width: 100%; max-width: 900px; margin: 0 auto; text-align: left; }
.doc-title { font-size: 46px; font-weight: 600; letter-spacing: -0.02em; color: var(--color-text-primary); }
.doc-lead { margin-top: 14px; font-size: 20px; color: var(--color-text-secondary); }
.doc-section { margin-top: 68px; }
.doc-h2 { font-size: 24px; font-weight: 700; color: var(--color-text-primary); }
.doc-p { margin-top: 12px; font-size: 16.5px; line-height: 1.62; color: var(--color-text-primary); max-width: 820px; }
.doc-inner--wide { max-width: 1140px; }

.doc-list { margin-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.doc-li { position: relative; padding-left: 20px; font-size: 16px; line-height: 1.55; color: var(--color-text-primary); }
.doc-li::before { content: ""; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--color-accent); }

.doc-note {
  margin-top: 22px; padding: 18px 20px;
  border-left: 3px solid var(--color-accent);
  background: rgba(0,113,227,0.06);
  border-radius: 0 12px 12px 0;
  font-size: 16px; line-height: 1.6; color: var(--color-text-primary);
}
.doc-path {
  margin-top: 14px; padding: 12px 16px;
  background: var(--color-surface); border: 1px solid var(--color-hairline); border-radius: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13.5px; color: var(--color-text-primary); overflow-x: auto; white-space: nowrap;
}

.diagram { margin-top: 28px; }
.diagram svg { width: 100%; height: auto; display: block; }

.media-slot {
  margin-top: 18px; padding: 20px; min-height: 180px;
  border: 1px dashed var(--color-hairline); border-radius: 14px; background: var(--color-surface);
  display: flex; align-items: center; justify-content: center; text-align: center;
  color: var(--color-text-secondary); font-size: 14px;
}
.media-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.media-grid .media-slot { margin-top: 0; }

.doc-next { margin-top: 48px; display: flex; flex-wrap: wrap; gap: 12px; }
.doc-next .btn { margin: 0; }

@media (max-width: 700px) { .media-grid { grid-template-columns: 1fr; } }

/* ===== Market Data page, stile Apple ===== */
.md-head { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 110px 1.5cm 60px 40px; }
.md-title { font-size: 54px; font-weight: 600; letter-spacing: -0.02em; color: var(--color-text-primary); }
.md-lead { margin-top: 16px; font-size: 24px; font-weight: 600; color: var(--color-text-primary); }
.md-intro { margin: 18px auto 0; max-width: 780px; font-size: 17px; line-height: 1.6; color: var(--color-text-secondary); }

.md-head-top { text-align: center; }
.md-head-split { width: 100%; max-width: none; margin: 54px 0 0; display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 90px; align-items: center; }
.md-head-left { text-align: left; }
.md-head-left .md-intro { margin: 0; max-width: none; font-size: 19px; line-height: 1.65; color: var(--color-text-primary); }
.md-head-right { display: flex; justify-content: flex-end; }

.md-tree { width: 100%; max-width: 720px; margin-right: 22px; background: var(--color-surface); border: 1px solid var(--color-hairline); border-radius: 18px; overflow: hidden; box-shadow: 0 22px 55px rgba(0,0,0,0.10); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.md-tree-bar { display: flex; align-items: center; gap: 7px; padding: 15px 22px; background: #ffffff; border-bottom: 1px solid var(--color-hairline); }
.md-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--color-hairline); flex: 0 0 auto; }
.md-tree-cap { margin-left: 12px; font-size: 14px; color: var(--color-text-secondary); }
.md-tree-body { padding: 22px 26px; overflow-x: auto; }
.tr { display: flex; align-items: center; gap: 11px; padding: 5.5px 0; font-size: 15px; color: var(--color-text-primary); white-space: nowrap; }
.tr .ti { width: 19px; height: 19px; color: var(--color-accent); flex: 0 0 auto; }
.tr.file, .tr.file .ti { color: var(--color-text-secondary); }
.tf-arrow { font-weight: 600; color: var(--color-accent); padding: 0 2px; }
.l0 { padding-left: 0; }
.l1 { padding-left: 24px; }
.l2 { padding-left: 48px; }
.l3 { padding-left: 72px; }
.l4 { padding-left: 96px; }
.l5 { padding-left: 120px; }

@media (max-width: 820px) {
  .md-head-split { grid-template-columns: 1fr; gap: 34px; }
}

.md-band { height: 16px; background: var(--color-background); }
.md-graphic { background: var(--color-surface); padding: calc(56px + 1cm) 22px 40px; min-height: calc(100vh - 32px); display: flex; }
.md-graphic-inner { width: 100%; max-width: 1600px; margin: 0 auto; display: flex; flex-direction: column; }
.md-graphic-title { font-size: 40px; font-weight: 600; letter-spacing: -0.02em; text-align: center; color: var(--color-text-primary); margin-bottom: 12px; }
.md-graphic-sub { font-size: 20px; color: var(--color-text-secondary); text-align: center; margin-bottom: 48px; }
.md-flowline { display: flex; align-items: stretch; justify-content: center; gap: 16px; flex-wrap: wrap; margin: auto 0; }
.md-node {
  flex: 1 1 0; min-width: 200px; max-width: 320px;
  display: flex; flex-direction: column;
  background: #ffffff; border: 1px solid var(--color-hairline); border-radius: 16px;
  overflow: hidden; box-shadow: 0 18px 44px rgba(0,0,0,0.09);
}
.md-node-bar { display: flex; gap: 6px; padding: 12px 15px; background: var(--color-surface); border-bottom: 1px solid var(--color-hairline); }
.md-node-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--color-hairline); }
.md-node-body { flex: 1 1 auto; padding: 30px 22px; min-height: 132px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 5px; }
.md-node-title { font-size: 21px; font-weight: 700; color: var(--color-text-primary); }
.md-node-sub { font-size: 14px; color: var(--color-text-secondary); }
.md-node-cap { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 4px; }
.md-src { font-size: 16px; font-weight: 600; color: var(--color-text-primary); }
.md-node--out .md-node-body { background: var(--color-accent); }
.md-node--out .md-node-title { color: #ffffff; }
.md-flow-arrow { align-self: center; color: var(--color-accent); font-size: 26px; font-weight: 600; }

.md-slider-wrap { min-height: 100vh; display: flex; flex-direction: column; padding: calc(56px + 1cm) 0 34px; }
.md-slider-title { font-size: 40px; font-weight: 600; letter-spacing: -0.02em; text-align: center; color: var(--color-text-primary); padding: 0 40px; }
.md-slider { flex: 1 1 auto; display: flex; align-items: stretch; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 30px 7.5vw; scrollbar-width: none; }
.md-slider::-webkit-scrollbar { display: none; }
.md-slide { flex: 0 0 auto; width: 85vw; max-width: 1500px; scroll-snap-align: center; background: var(--color-surface); border-radius: 24px; padding: 44px 56px; display: flex; flex-direction: column; justify-content: center; overflow-y: auto; }
.md-slide-title { font-size: 32px; font-weight: 700; color: var(--color-accent); }
.md-slide-text { margin-top: 16px; font-size: 18px; line-height: 1.62; color: var(--color-text-secondary); }
.md-slide--top { justify-content: flex-start; }
.md-slide--bg { background-size: cover; background-position: center; background-repeat: no-repeat; }

/* Slide con immagine solo dietro il testo, titolo fuori */
.md-slide--imgtext .md-slide-title { color: var(--color-accent); }
.md-slide-imgbox {
  position: relative;
  overflow: hidden;
  flex: 1 1 auto;
  margin-top: 24px;
  border-radius: 18px;
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
}
.md-slide-imgbox > * { position: relative; z-index: 1; }
.md-slide-imgbox--filter::before { content: ""; position: absolute; inset: 0; z-index: 0; background: rgba(38, 38, 44, 0.55); }
.md-slide-imgbox .md-slide-text { color: #ffffff; font-weight: 400; }
.md-slide-imgbox .doc-li { color: #ffffff; }
.md-slide--mt5adv .md-slide-title { color: var(--color-accent); }
.md-slide--mt5adv .md-slide-imgbox { text-align: center; }
.md-slide--storing .md-slide-title { color: var(--color-accent); }
.md-storing-copy { text-align: center; margin: auto 0; }
.md-storing-copy .md-slide-text { color: var(--color-text-secondary); }
.md-slide-imgbox .md-slide-text:first-child { margin-top: 0; }
.md-slider-nav { display: flex; justify-content: center; gap: 16px; margin-top: 24px; }
.md-arrow { width: 48px; height: 48px; border-radius: 50%; border: none; background: var(--color-surface); color: var(--color-text-primary); font-size: 22px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s ease, opacity 0.2s ease; box-shadow: 0 4px 14px rgba(0,0,0,0.08); }
.md-arrow:hover { background: var(--color-hairline); }
.md-arrow:disabled { opacity: 0.3; cursor: default; box-shadow: none; }
.md-slide-path {
  margin-top: 16px; padding: 12px 16px;
  background: #ffffff; border: 1px solid var(--color-hairline); border-radius: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px; color: var(--color-text-primary); overflow-x: auto; white-space: nowrap;
}
.md-slide-split { display: flex; gap: 46px; height: 100%; align-items: center; }
.md-slide-body { flex: 1 1 auto; min-width: 0; }
.md-logos { flex: 0 0 auto; width: 240px; display: flex; flex-direction: column; gap: 50px; align-items: center; justify-content: center; }
.md-logos img { max-width: 100%; height: auto; max-height: 78px; object-fit: contain; }

/* Titolo centrato della slide */
.md-center { text-align: center; }

/* Blocco codice stile editor con barra mac */
.code-win { margin-top: 20px; border-radius: 14px; overflow: hidden; border: 1px solid #101015; box-shadow: 0 18px 44px rgba(0,0,0,0.20); }
.code-bar { position: relative; display: flex; align-items: center; gap: 8px; padding: 12px 18px; background: #24242c; }
.code-dot { width: 11px; height: 11px; border-radius: 50%; background: #3b3b47; flex: 0 0 auto; }
.code-name { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; color: #ffffff; }
.code-body { margin: 0; padding: 24px 26px; background: #15151b; color: #eef0f6; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; line-height: 1.85; overflow-x: auto; white-space: pre; }
.c-com { color: #8a90a3; }
.c-kw { color: #82aaff; }
.c-str { color: #b5e07a; }
.c-fn { color: #f0c274; }
.c-num { color: #ffab70; }

.md-slide-actions { margin-top: 22px; }

.md-advantage {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: calc(56px + 1cm) 22px 60px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.md-adv-title { font-size: 40px; font-weight: 600; letter-spacing: -0.02em; text-align: center; color: #ffffff; }
.md-adv-body { margin: auto 0; }
.md-advantage .page-text { color: #ffffff; }
.md-advantage .doc-li { color: #ffffff; }
.md-advantage::before { content: ""; position: absolute; inset: 0; background: rgba(38, 38, 44, 0.55); }
.md-advantage > * { position: relative; z-index: 1; }

/* Bottoni alle pagine delle singole fonti */
.md-links { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px; padding: 80px 22px; background: var(--color-background); }
.md-links-title { font-size: 22px; font-weight: 600; color: var(--color-text-primary); }
.md-links-row { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; }
.md-links .btn { min-width: 170px; height: 50px; font-size: 16px; }

/* ===== Pagine fonte (MT5, Dukascopy, TradingView) ===== */
.src-hero { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.src-logo { height: 54px; width: auto; max-width: 230px; object-fit: contain; }
.doc-split { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 40px; align-items: center; margin-top: 16px; }
.doc-split .code-win { margin-top: 0; }
.doc-split .doc-p { max-width: none; }
.doc-sub { font-size: 18px; font-weight: 700; color: var(--color-text-primary); margin-top: 30px; }

/* Grafica profondita storica per timeframe */
.depth-chart { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; max-width: 640px; }
.depth-row { display: grid; grid-template-columns: 52px 1fr 96px; align-items: center; gap: 14px; }
.depth-tf { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 14px; font-weight: 700; color: var(--color-text-primary); }
.depth-bar { height: 12px; border-radius: 6px; background: var(--color-surface); overflow: hidden; }
.depth-bar span { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, rgba(0,113,227,0.55), var(--color-accent)); }
.depth-val { font-size: 13px; color: var(--color-text-secondary); text-align: right; }

/* Righe step: descrizione a sinistra, immagine a destra */
.step-row { display: grid; grid-template-columns: 0.55fr 1.45fr; gap: 40px; align-items: center; margin-top: 40px; }
.step-num { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); }
.step-text { margin-top: 8px; font-size: 17px; line-height: 1.6; color: var(--color-text-primary); }
.step-img { width: 100%; border-radius: 16px; border: 1px solid var(--color-hairline); box-shadow: 0 18px 44px rgba(0,0,0,0.10); display: block; }

/* Lista un carattere piu grande */
.doc-list--lg .doc-li { font-size: 17px; }

/* Strategy overview: 3 pagine intere separate */
.strat-slide { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 100px 5vw 60px; }
.strat-slide-title { font-size: 40px; font-weight: 600; letter-spacing: -0.02em; text-align: center; color: var(--color-text-primary); }
.strat-slide--top { justify-content: flex-start; padding-top: calc(56px + 1cm); }
.strat-slide--top .md-flowline { margin: auto 0; }

.strat-hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 50px; align-items: center; max-width: 1140px; width: 100%; margin: 0 auto; }
.strat-hero-img { width: 100%; border-radius: 18px; box-shadow: 0 20px 50px rgba(0,0,0,0.12); display: block; }

.strat-scale { max-width: 880px; margin: 0 auto; text-align: center; }
.strat-scale .strat-slide-title { font-size: 44px; }
.strat-scale .doc-p { max-width: none; font-size: 18px; margin-top: 20px; }

/* Slide 1: sottotitolo centrato e immagine produzione a tutta slide, testo bianco dentro */
.strat-hero-lead { margin-top: 14px; font-size: 20px; text-align: center; color: var(--color-text-secondary); }
.strat-hero-media {
  position: relative;
  flex: 1 1 auto;
  margin-top: 34px;
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 44px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.strat-hero-media::before { content: ""; position: absolute; inset: 0; background: rgba(38, 38, 44, 0.55); }
.strat-hero-media-text { position: relative; z-index: 1; max-width: 900px; text-align: center; color: #ffffff; font-size: 18px; line-height: 1.62; }

/* Slide 3: sfondo immagine, scritte invariate */
.strat-slide--scalebg { background-size: cover; background-position: center; background-repeat: no-repeat; }

/* Slide 2: sottotitolo dell'ultima finestra azzurra in bianco */
.md-node--out .md-node-sub { color: #ffffff; }

/* Slide 3: immagine a 80vh, titolo bianco, banda bianca 20vh con i pulsanti */
.strat-scale-slide { min-height: 80vh; }
.strat-slide-title--light { color: #ffffff; }
.strat-actions-band { min-height: 20vh; display: flex; align-items: center; justify-content: center; padding: 24px 22px; background: var(--color-background); }

@media (max-width: 820px) { .strat-hero { grid-template-columns: 1fr; } }

@media (max-width: 820px) {
  .doc-split { grid-template-columns: 1fr; }
  .src-hero { flex-direction: column; align-items: flex-start; }
  .step-row { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .md-slide-split { flex-direction: column; }
  .md-logos { flex-direction: row; width: auto; gap: 24px; }
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .pipe-grid { flex-direction: column; }
  .pipe-sep { transform: rotate(90deg); }
}
@media (max-width: 820px) {
  .trading-split-inner { grid-template-columns: 1fr; }
  .trading-col { padding: 0 8px; }
  .trading-col + .trading-col {
    border-left: none; border-top: 1px solid var(--color-hairline);
    margin-top: 40px; padding-top: 40px;
  }
}