/* ============================================================
   DELFISOFT — landing
   System: parchment + Delphic cobalt + marble travertine
   Logo-aligned palette extracted from the seal
   ============================================================ */

:root {
  /* surfaces */
  --paper:      #f5ebd6;     /* warm parchment, base */
  --paper-2:    #ede2c8;     /* slightly darker, elevated */
  --paper-3:    #e3d6b8;     /* card edge / dividers */

  /* ink */
  --ink:        #0e1a32;     /* deep navy, classical */
  --ink-2:      #1c2a48;
  --ink-3:      #525c75;     /* muted body */

  /* brand */
  --cobalt:     #005ec4;     /* the Delphic blue */
  --cobalt-2:   #004a9c;
  --cobalt-3:   #0073e6;
  --marble:     #c9a978;     /* travertine warm tan */
  --marble-2:   #b18d59;

  /* rules */
  --rule:       rgba(14, 26, 50, 0.16);
  --rule-2:     rgba(14, 26, 50, 0.08);
  --rule-ink:   rgba(245, 235, 214, 0.16);

  /* type */
  --font-display: "Instrument Serif", "GT Sectra", Georgia, serif;
  --font-roman:   "Cinzel", "Trajan Pro", "Cormorant Garamond", serif;
  --font-body:    "DM Sans", "Söhne", -apple-system, system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --max:    1320px;
  --gutter: clamp(20px, 4vw, 64px);
}

/* dark variant — for manifesto/CTA panels and tweaks-driven dark mode */
.theme-cobalt,
.section--cobalt {
  --paper:    var(--cobalt);
  --paper-2:  var(--cobalt-2);
  --paper-3:  var(--cobalt-2);
  --ink:      var(--paper-);  /* overridden below */
}
.theme-cobalt {
  --paper:    #002d6a;
  --paper-2:  #003a82;
  --paper-3:  #004a9c;
  --ink:      #f5ebd6;
  --ink-2:    #ede2c8;
  --ink-3:    #b8a378;
  --rule:     rgba(245, 235, 214, 0.16);
  --rule-2:   rgba(245, 235, 214, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(0, 94, 196, 0.06), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(201, 169, 120, 0.18), transparent 60%),
    var(--paper);
  min-height: 100vh;
  overflow-x: hidden;
}

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

em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.005em;
}

::selection { background: var(--cobalt); color: var(--paper); }

/* paper texture (subtle, optional via filter) */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(201,169,120,0.04) 0, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0,94,196,0.03) 0, transparent 50%);
  z-index: 1;
}

/* ===================== NAV ===================== */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--gutter);
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--rule-2);
}
.brand {
  display: inline-flex; align-items: center; gap: 14px;
  color: var(--ink);
}
.brand img.brand-seal {
  width: 42px; height: 42px;
  display: block;
}
.brand-word {
  font-family: var(--font-roman);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.brand-word small {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: none;
  color: var(--ink-3);
  margin-left: 4px;
}
.nav-links {
  display: flex; gap: 30px;
  font-size: 15px;
  color: var(--ink-2);
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--cobalt); }
.nav-links a:hover::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--cobalt);
}
.nav-cta {
  font-size: 15px;
  border: 1px solid var(--ink);
  padding: 10px 20px;
  border-radius: 0;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .2s ease;
  color: var(--ink);
}
.nav-cta:hover {
  background: var(--cobalt);
  border-color: var(--cobalt);
  color: var(--paper);
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .brand-word small { display: none; }
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  padding: clamp(40px, 8vw, 96px) var(--gutter) 0;
  max-width: var(--max);
  margin: 0 auto;
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(24px, 5vw, 60px);
  z-index: 2;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.mono-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 10px;
}
.mono-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cobalt);
  box-shadow: 0 0 12px var(--cobalt);
  animation: pulse 2.4s ease-in-out infinite;
}
.greek-eyebrow {
  font-family: var(--font-roman);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--cobalt);
  text-transform: uppercase;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.hero-h {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 9vw, 162px);
  line-height: 0.94;
  letter-spacing: -0.028em;
  margin: 0;
  text-wrap: balance;
}
.hero-h em {
  color: var(--cobalt);
  font-style: italic;
}

.hero-foot {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 4vw, 80px);
  align-items: end;
  padding-bottom: clamp(60px, 12vh, 140px);
}
.hero-lede {
  margin: 0;
  font-size: clamp(17px, 1.3vw, 21px);
  color: var(--ink-2);
  max-width: 56ch;
  line-height: 1.55;
}
.hero-cta {
  display: flex; gap: 14px; flex-wrap: wrap;
  justify-self: end;
}
.btn-primary {
  background: var(--cobalt);
  color: var(--paper);
  font-weight: 500;
  font-size: 16px;
  padding: 15px 26px;
  border-radius: 0;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background .2s ease, transform .2s ease;
  border: 1px solid var(--cobalt);
}
.btn-primary:hover { background: var(--cobalt-2); border-color: var(--cobalt-2); transform: translateY(-1px); }
.btn-primary.big { font-size: 18px; padding: 20px 36px; }

.btn-ghost {
  font-size: 16px;
  padding: 15px 26px;
  border-radius: 0;
  border: 1px solid var(--ink);
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink);
  transition: all .2s ease;
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-ghost.big { font-size: 18px; padding: 20px 36px; }

/* conductor wave — now drawn in cobalt+marble on parchment */
.conductor {
  position: absolute;
  left: 0; right: 0;
  bottom: clamp(30px, 6vh, 80px);
  height: 200px;
  pointer-events: none;
  color: var(--ink);
}
.conductor svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.conductor-labels {
  position: absolute;
  inset: auto 0 -24px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  height: 24px;
}
.conductor-labels span {
  position: absolute;
  bottom: 0;
  transform: translateX(-50%);
}

@media (max-width: 720px) {
  .hero-foot { grid-template-columns: 1fr; }
  .hero-cta { justify-self: start; }
  .conductor { display: none; }
  .hero { min-height: auto; }
}

/* ===================== MEANDER (Greek key divider) ===================== */
.meander {
  position: relative;
  height: 14px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 14'><path d='M0 12 H6 V4 H14 V12 H22 V4 H30 V12 H38 V4' fill='none' stroke='%23005ec4' stroke-width='1.4'/></svg>");
  background-repeat: repeat-x;
  background-size: 32px 14px;
  opacity: 0.4;
  max-width: var(--max);
  margin: 0 auto;
}

/* ===================== STRIP ===================== */
.strip {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
  z-index: 2;
}
.strip-item {
  background: var(--paper);
  padding: 28px 24px;
  display: flex; align-items: baseline; gap: 18px;
}
.strip-num {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
  color: var(--cobalt);
  letter-spacing: -0.02em;
}
.strip-lbl {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.5;
}
@media (max-width: 820px) {
  .strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .strip { grid-template-columns: 1fr; }
}

/* ===================== SECTIONS ===================== */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(80px, 12vw, 180px) var(--gutter);
  position: relative;
  z-index: 2;
}

.sec-head {
  margin-bottom: clamp(40px, 6vw, 80px);
}
.sec-head-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
}
@media (max-width: 820px) {
  .sec-head-split { grid-template-columns: 1fr; }
}
.sec-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 22px;
}
.sec-h {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.6vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.022em;
  margin: 0;
  font-weight: 400;
  text-wrap: balance;
  max-width: 18ch;
}
.sec-h em { color: var(--cobalt); }
.sec-lede {
  font-size: clamp(17px, 1.25vw, 20px);
  color: var(--ink-2);
  max-width: 48ch;
  margin: 0;
  line-height: 1.6;
}
.sec-lede-narrow { max-width: 56ch; margin-top: 22px; }

/* ===================== 01 IDEA ===================== */
.idea-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.idea-card {
  background: var(--paper);
  padding: 36px 32px;
  min-height: 220px;
  display: flex; flex-direction: column; justify-content: space-between;
  gap: 18px;
}
.idea-card h3 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.015em;
}
.idea-card p {
  font-size: 17px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.55;
}
.idea-card.pull {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, var(--paper-2), var(--paper));
  padding: 56px 48px;
  align-items: flex-start;
  border-top: 2px solid var(--cobalt);
}
.idea-card.pull p {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1.25;
  color: var(--ink);
  max-width: 32ch;
}
.idea-card.pull .signature {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt);
}
@media (max-width: 820px) {
  .idea-grid { grid-template-columns: 1fr; }
}

/* ===================== 02 SOFTWARE / PRODUCT WINDOW ===================== */
.product-window {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 0;
  overflow: hidden;
  box-shadow:
    0 40px 120px -40px rgba(14, 26, 50, 0.35),
    0 0 0 1px var(--rule-2);
  margin-top: 24px;
}
.pw-chrome {
  display: grid;
  grid-template-columns: 100px 1fr 100px;
  align-items: center;
  padding: 13px 20px;
  background: var(--ink-2);
  border-bottom: 1px solid var(--rule-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(245,235,214,0.65);
}
.pw-dots { display: flex; gap: 6px; }
.pw-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--rule-ink); display: block; }
.pw-dots i:nth-child(1) { background: #c9a978; opacity: 0.6; }
.pw-dots i:nth-child(2) { background: var(--cobalt-3); opacity: 0.8; }
.pw-dots i:nth-child(3) { background: var(--marble); opacity: 0.7; }
.pw-title { text-align: center; letter-spacing: 0.05em; }
.pw-clock { text-align: right; }

.pw-body {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 540px;
}
.pw-side {
  background: rgba(14, 26, 50, 0.6);
  border-right: 1px solid var(--rule-ink);
  padding: 24px 20px;
  font-size: 14px;
}
.pw-side-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(245,235,214,0.55);
  margin: 16px 4px 12px;
}
.pw-side-label:first-child { margin-top: 0; }
.pw-nav {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-direction: column;
}
.pw-nav li {
  padding: 8px 10px;
  display: flex; align-items: center; gap: 10px;
  color: rgba(245,235,214,0.7);
  border-radius: 0;
}
.pw-nav li.active {
  background: var(--ink);
  color: var(--paper);
  border-left: 2px solid var(--cobalt-3);
  margin-left: -2px;
}
.pw-nav .bullet {
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(245,235,214,0.4);
}
.pw-nav .active .bullet { background: var(--cobalt-3); box-shadow: 0 0 8px var(--cobalt-3); }

.pw-suggest {
  background: var(--ink);
  border: 1px solid var(--rule-ink);
  border-radius: 0;
  padding: 14px;
  position: relative;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(245,235,214,0.8);
}
.pw-suggest p { margin: 0; }
.pw-suggest b { color: var(--paper); font-weight: 500; }
.ai-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  background: var(--cobalt);
  color: var(--paper);
  padding: 3px 7px;
  border-radius: 0;
  margin-bottom: 10px;
}

.pw-main { padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.pw-row { display: grid; grid-template-columns: 1.1fr 1fr; gap: 18px; }
.pw-hero-row { grid-template-columns: 1fr 1fr; }

.pw-hero-card {
  background: var(--ink);
  border: 1px solid var(--rule-ink);
  border-radius: 0;
  padding: 22px;
  position: relative;
  overflow: hidden;
}
.pw-hero-card::after {
  content: ""; position: absolute; inset: auto -1px -1px -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cobalt-3), transparent);
}
.pw-h-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,235,214,0.55);
}
.pw-h-stat {
  font-family: var(--font-display);
  font-size: 60px;
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 10px 0 12px;
  display: flex; align-items: baseline; gap: 8px;
}
.pw-h-stat small {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(245,235,214,0.55);
  font-weight: 400;
}
.pw-progress {
  height: 4px; background: var(--rule-ink); border-radius: 0; overflow: hidden;
}
.pw-progress span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--cobalt-2), var(--cobalt-3));
  animation: grow 1.8s ease-out both;
}
@keyframes grow { from { width: 0 !important; } }
.pw-h-foot {
  font-size: 13px;
  color: rgba(245,235,214,0.7);
  margin: 14px 0 0;
  line-height: 1.5;
}

.pw-mini-cards { display: grid; grid-template-rows: repeat(3, 1fr); gap: 10px; }
.pw-mini {
  background: var(--ink);
  border: 1px solid var(--rule-ink);
  border-radius: 0;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4px 12px;
}
.m-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,235,214,0.55);
  grid-column: 1 / -1;
}
.m-val {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.m-val small {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(245,235,214,0.55);
}
.m-delta {
  font-size: 12px;
  color: rgba(245,235,214,0.55);
  text-align: right;
}
.m-delta.up { color: var(--marble); }

.pw-panel {
  background: var(--ink);
  border: 1px solid var(--rule-ink);
  border-radius: 0;
  padding: 18px 20px;
}
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 15px;
  color: var(--paper);
  font-weight: 500;
  margin-bottom: 16px;
}
.panel-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,235,214,0.55);
  font-weight: 400;
}

.proc-list, .today-list { list-style: none; margin: 0; padding: 0; }
.proc-list li {
  display: grid;
  grid-template-columns: 130px 1fr 120px;
  align-items: center;
  gap: 14px;
  padding: 11px 0;
  font-size: 14px;
  border-bottom: 1px dashed rgba(245,235,214,0.1);
}
.proc-list li:last-child { border-bottom: none; }
.proc-bar {
  height: 4px; background: rgba(245,235,214,0.1); border-radius: 0; overflow: hidden;
}
.proc-bar i { display: block; height: 100%; background: var(--cobalt-3); }
.proc-list .warn .proc-bar i { background: var(--marble); }
.proc-list .warn .proc-status { color: var(--marble); }
.proc-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,235,214,0.6);
  text-align: right;
}
.proc-name { color: var(--paper); }

.today-list li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 14px;
  padding: 12px 0;
  font-size: 14px;
  border-bottom: 1px dashed rgba(245,235,214,0.1);
  align-items: baseline;
}
.today-list li:last-child { border-bottom: none; }
.today-list .t-time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cobalt-3);
  letter-spacing: 0.06em;
}
.today-list .t-text { color: rgba(245,235,214,0.8); line-height: 1.5; }
.today-list .t-text b { color: var(--paper); font-weight: 500; }
.today-list li.ghost { opacity: 0.55; font-style: italic; }
.today-list li.ghost .t-text { font-family: var(--font-display); font-size: 16px; }

.pw-caption {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 28px 0 0;
}

@media (max-width: 920px) {
  .pw-body { grid-template-columns: 1fr; }
  .pw-side { border-right: none; border-bottom: 1px solid var(--rule-ink); }
  .pw-row, .pw-hero-row { grid-template-columns: 1fr; }
  .pw-h-stat { font-size: 44px; }
}

/* ===================== 03 METODO ===================== */
.steps {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.step {
  background: var(--paper);
  padding: 36px 28px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 260px;
}
.step-num {
  font-family: var(--font-roman);
  font-weight: 500;
  font-size: 28px;
  color: var(--cobalt);
  line-height: 1;
  letter-spacing: 0.1em;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.015em;
}
.step p {
  font-size: 16px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.55;
}
@media (max-width: 820px) {
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
}

/* ===================== 04 PROMESSE ===================== */
.prom-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.prom {
  background: var(--paper);
  padding: 40px 36px;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 18px 24px;
  align-items: start;
  min-height: 220px;
}
.prom-num {
  font-family: var(--font-roman);
  font-weight: 500;
  font-size: 26px;
  color: var(--cobalt);
  line-height: 1;
  letter-spacing: 0.1em;
}
.prom h3 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.015em;
  line-height: 1.1;
}
.prom p {
  grid-column: 2;
  font-size: 17px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.55;
}
.prom.prom-wide { grid-column: 1 / -1; }
.prom.prom-wide h3 { font-size: 40px; }
.prom.prom-wide p { font-size: 19px; max-width: 64ch; }

@media (max-width: 820px) {
  .prom-grid { grid-template-columns: 1fr; }
  .prom.prom-wide { grid-column: auto; }
}

/* ===================== 05 MANIFESTO (cobalt panel) ===================== */
.manifesto {
  background: var(--cobalt);
  color: var(--paper);
  text-align: center;
  position: relative;
  padding-top: clamp(80px, 12vw, 160px);
  padding-bottom: clamp(80px, 12vw, 160px);
  max-width: none;
  margin: 0;
  width: 100%;
  overflow: hidden;
}
.manifesto::before, .manifesto::after {
  content: "";
  position: absolute;
  left: 0; right: 0; height: 14px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 14'><path d='M0 12 H6 V4 H14 V12 H22 V4 H30 V12 H38 V4' fill='none' stroke='%23f5ebd6' stroke-width='1.4'/></svg>");
  background-repeat: repeat-x;
  background-size: 32px 14px;
  opacity: 0.4;
}
.manifesto::before { top: 28px; }
.manifesto::after { bottom: 28px; }
.quote-mark {
  font-family: var(--font-display);
  font-size: clamp(120px, 14vw, 200px);
  color: var(--marble);
  line-height: 0.6;
  margin: 0 0 -20px;
  opacity: 0.7;
}
.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.018em;
  color: var(--paper);
  max-width: 24ch;
  margin: 0 auto;
  font-weight: 400;
  padding: 0 var(--gutter);
}
.manifesto-text em { color: var(--marble); }
.manifesto-sign {
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(245,235,214,0.65);
}

/* ===================== 06 IMPRENDITORI ===================== */
.imp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.imp-left .sec-num { margin-bottom: 28px; }
.imp-right p {
  font-size: clamp(17px, 1.3vw, 21px);
  color: var(--ink-2);
  margin: 0 0 18px;
  max-width: 50ch;
  line-height: 1.55;
}
.imp-right p em { color: var(--ink); }
.imp-bullets {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.imp-bullets li {
  padding: 18px 0;
  font-size: 17px;
  color: var(--ink-2);
  display: flex; gap: 18px;
  border-bottom: 1px solid var(--rule);
  line-height: 1.5;
}
.b-mark { color: var(--cobalt); font-family: var(--font-roman); font-weight: 600; }
@media (max-width: 820px) {
  .imp-grid { grid-template-columns: 1fr; }
}

/* ===================== 07 STACK ===================== */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stack-group {
  background: var(--paper);
  padding: 32px 24px;
  display: flex; flex-direction: column; gap: 16px;
  min-height: 220px;
}
.stack-lbl {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cobalt);
}
.stack-group ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.stack-group li {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.25;
}
@media (max-width: 820px) {
  .stack-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .stack-grid { grid-template-columns: 1fr; }
}

/* ===================== CTA (cobalt) ===================== */
.cta {
  background: var(--ink);
  color: var(--paper);
  max-width: none;
  margin: 0;
  padding: clamp(80px, 12vw, 180px) var(--gutter);
  text-align: center;
  position: relative;
  width: 100%;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 50% 30%, rgba(0, 94, 196, 0.35), transparent 70%);
  pointer-events: none;
}
.cta-inner {
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
}
.cta .sec-num {
  display: block;
  margin-bottom: 28px;
  color: var(--marble);
}
.cta-h {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 96px);
  line-height: 1.0;
  letter-spacing: -0.022em;
  margin: 0 auto 26px;
  font-weight: 400;
  max-width: 20ch;
  text-wrap: balance;
  color: var(--paper);
}
.cta-h em { color: var(--marble); }
.cta-sub {
  font-size: clamp(17px, 1.25vw, 20px);
  color: rgba(245,235,214,0.8);
  max-width: 52ch;
  margin: 0 auto 38px;
  line-height: 1.55;
}
.cta-row {
  display: inline-flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.cta .btn-primary {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.cta .btn-primary:hover {
  background: var(--marble);
  border-color: var(--marble);
}
.cta .btn-ghost {
  border-color: rgba(245,235,214,0.4);
  color: var(--paper);
}
.cta .btn-ghost:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

/* ===================== FOOTER ===================== */
.foot {
  background: var(--paper);
  color: var(--ink);
  padding: 60px var(--gutter) 32px;
  border-top: 1px solid var(--rule);
  position: relative;
  z-index: 2;
}
.foot-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 60px;
}
.brand-foot { display: inline-flex; align-items: center; gap: 14px; color: var(--ink); }
.brand-foot img.brand-seal { width: 56px; height: 56px; }
.brand-foot .brand-word { font-size: 22px; }
.foot-tagline {
  margin: 22px 0 0;
  font-size: 15px;
  color: var(--ink-3);
  line-height: 1.6;
  max-width: 36ch;
}
.foot-tagline .greek {
  font-family: var(--font-roman);
  letter-spacing: 0.16em;
  color: var(--cobalt);
  display: block;
  margin-top: 8px;
  font-size: 13px;
}
.foot-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.foot-cols > div { display: flex; flex-direction: column; gap: 8px; }
.foot-cols a, .foot-cols span.foot-line {
  font-size: 15px;
  color: var(--ink-2);
  transition: color .2s ease;
  line-height: 1.6;
}
.foot-cols a:hover { color: var(--cobalt); }
.foot-lbl {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 10px;
}
.foot-line b {
  display: block;
  color: var(--ink);
  font-weight: 500;
  margin-bottom: 2px;
}
.foot-bottom {
  max-width: var(--max);
  margin: 28px auto 0;
  border-top: 1px solid var(--rule);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width: 820px) {
  .foot-inner { grid-template-columns: 1fr; gap: 40px; }
  .foot-cols { grid-template-columns: 1fr 1fr; }
  .foot-bottom { flex-direction: column; gap: 8px; }
}

/* ===================== EYEBROW VARIANTS for cobalt sections ===================== */
.cta .mono-eyebrow,
.manifesto .mono-eyebrow { color: rgba(245,235,214,0.7); }



/* ===================== INTERLUDE: SEAL ===================== */
.seal {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 40%, var(--paper) 100%);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: clamp(80px, 12vw, 160px) var(--gutter);
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.seal::before, .seal::after {
  content: "";
  position: absolute;
  left: 0; right: 0; height: 14px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 14'><path d='M0 12 H6 V4 H14 V12 H22 V4 H30 V12 H38 V4' fill='none' stroke='%23005ec4' stroke-width='1.4'/></svg>");
  background-repeat: repeat-x;
  background-size: 32px 14px;
  opacity: 0.3;
}
.seal::before { top: 28px; }
.seal::after  { bottom: 28px; }

.seal-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.seal-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: relative;
}
.seal-mark img {
  width: 100%;
  max-width: 560px;
  height: auto;
  display: block;
  filter: drop-shadow(0 30px 60px rgba(0, 94, 196, 0.18))
          drop-shadow(0 8px 20px rgba(14, 26, 50, 0.12));
  animation: seal-breathe 12s ease-in-out infinite;
}
@keyframes seal-breathe {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.015) rotate(0.4deg); }
}
.seal-caption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.seal-text { max-width: 540px; }
.seal-text .sec-num {
  margin-bottom: 18px;
}
.seal-h {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.2vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.022em;
  margin: 0 0 26px;
  font-weight: 400;
  text-wrap: balance;
}
.seal-h em { color: var(--cobalt); }

.seal-motto {
  font-family: var(--font-roman);
  font-size: clamp(15px, 1.2vw, 18px);
  letter-spacing: 0.28em;
  color: var(--cobalt);
  margin: 0;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.seal-motto-tr {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--ink-3);
  margin: 10px 0 28px;
}

.seal-body p {
  font-size: clamp(16px, 1.2vw, 19px);
  color: var(--ink-2);
  margin: 0 0 16px;
  line-height: 1.6;
  max-width: 50ch;
}

.seal-glossary {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.seal-glossary li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.seal-glossary .g-num {
  font-family: var(--font-roman);
  color: var(--cobalt);
  font-size: 22px;
  line-height: 1;
}
.seal-glossary b {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.seal-glossary span {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.5;
}

@media (max-width: 920px) {
  .seal-inner { grid-template-columns: 1fr; }
  .seal-mark img { max-width: 420px; }
}