/* ============================================================
   LORGIO TRINIDAD — Personal Site
   Design system: Bold Swiss grotesk + technological detailing
   Archivo (display/body) · JetBrains Mono (labels) · copper accent
   ============================================================ */

:root {
  /* ---- LIGHT (default) ---- */
  --bg:        #ffffff;
  --bg-2:      #f4f2ed;   /* warm off-white band */
  --ink:       #0e0e11;
  --ink-soft:  #5c5e66;
  --ink-faint: #8a8c93;
  --line:      #e6e4de;
  --line-2:    #efede7;
  --card:      #ffffff;
  --grid-line: rgba(14,14,17,0.045);

  /* brand constants (mode-independent) */
  --silver: #b6bcc6;
  --sand:   #c8b195;
  --copper: #cc916a;
  --copper-soft: #d9a986;
  --copper-ink:  #1c130c;
  --teal:   #00c9a7;
  --violet: #6c3fe8;

  /* type */
  --font-display: 'Archivo', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* layout */
  --maxw: 1320px;
  --pad: clamp(20px, 5vw, 64px);
  --radius: 16px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html.dark-mode {
  --bg:        #0a0a0c;
  --bg-2:      #101013;
  --ink:       #f4f2ed;
  --ink-soft:  #9c9ea5;
  --ink-faint: #6a6c73;
  --line:      rgba(255,255,255,0.11);
  --line-2:    rgba(255,255,255,0.07);
  --card:      #131316;
  --grid-line: rgba(255,255,255,0.05);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font-display);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.5s var(--ease), color 0.5s var(--ease);
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--copper); color: var(--copper-ink); }

/* ---------- utility ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.mono { font-family: var(--font-mono); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--copper);
  display: inline-block;
}
.section { padding-block: clamp(80px, 12vh, 160px); position: relative; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -0.035em; line-height: 0.95; }
.h2 { font-size: clamp(38px, 6vw, 76px); }
.lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.55; color: var(--ink-soft); font-weight: 400; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px; border-radius: 999px;
  font-weight: 600; font-size: 16px; letter-spacing: -0.01em;
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  cursor: pointer; position: relative; will-change: transform; white-space: nowrap;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn .arr { transition: transform 0.4s var(--ease); display: inline-block; }
.btn:hover .arr { transform: translateX(4px); }
.btn-solid { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-solid:hover { background: var(--copper); border-color: var(--copper); color: var(--copper-ink); }
.btn-copper { background: var(--copper); border-color: var(--copper); color: var(--copper-ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-lg { padding: 20px 34px; font-size: 17px; }

.textlink { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 16px; white-space: nowrap; }
.textlink .ar { color: var(--copper); transition: transform 0.4s var(--ease); }
.textlink:hover .ar { transform: translate(3px,-3px); }

/* ======================================================
   NAV
   ====================================================== */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--pad);
  transition: padding 0.4s var(--ease), background 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding-block: 13px;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 800; font-size: 19px; letter-spacing: -0.03em; }
.brand span { color: var(--ink-faint); }
.nav-links { display: flex; gap: 30px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; }
.nav-links a { color: var(--ink-soft); position: relative; padding-block: 4px; transition: color 0.3s; }
.nav-links a::after { content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background: var(--copper); transition: width 0.35s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }
.nav-right { display: flex; align-items: center; gap: 16px; }

/* theme toggle */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 999px;
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  display: grid; place-items: center; cursor: pointer; position: relative;
  transition: border-color 0.3s, transform 0.5s var(--ease);
}
.theme-toggle:hover { border-color: var(--ink); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .moon { display: none; }
html.dark-mode .theme-toggle .sun { display: none; }
html.dark-mode .theme-toggle .moon { display: block; }

.menu-btn {
  width: 46px; height: 46px; border-radius: 999px; border: 1px solid var(--line);
  background: transparent; cursor: pointer; display: none; place-items: center; color: var(--ink);
}
.menu-btn span { display:block; width:18px; height:1.6px; background: var(--ink); position: relative; }
.menu-btn span::before, .menu-btn span::after { content:""; position:absolute; left:0; width:18px; height:1.6px; background: var(--ink); }
.menu-btn span::before { top:-6px; } .menu-btn span::after { top:6px; }

/* fullscreen menu overlay */
.overlay {
  position: fixed; inset: 0; z-index: 70; background: var(--bg);
  transform: translateY(-100%);
  /* visibility is a discrete property: flip it instantly when opening, and
     delay it until after the slide-out when closing. */
  transition: transform 0.7s var(--ease), visibility 0s linear 0.7s;
  display: flex; flex-direction: column; padding: 24px var(--pad) 48px;
  /* A tall menu must scroll inside the panel. Without this the content
     overflows the 100vh box, and since the panel is translated up by exactly
     its own height, the overflow lands back on screen over the header. */
  overflow-y: auto;
  /* Closed means closed: transform alone still leaves an invisible,
     click-eating layer at z-index 70 if anything overflows. */
  visibility: hidden; pointer-events: none;
}
.overlay.open { transform: translateY(0); visibility: visible; pointer-events: auto; transition: transform 0.7s var(--ease), visibility 0s; }
.overlay-top { display:flex; justify-content: space-between; align-items: center; }
.overlay-close { width:46px; height:46px; border-radius:999px; border:1px solid var(--line); background:transparent; color:var(--ink); cursor:pointer; font-size:22px; display:grid; place-items:center; }
.overlay-nav { flex:1 1 auto; min-height:0; display:flex; flex-direction: column; justify-content: center; gap: 4px; border-top:1px solid var(--line); margin-top: 24px; }
.overlay-nav a {
  display:flex; align-items:center; justify-content: space-between;
  padding: clamp(10px,2.2vh,22px) 0; border-bottom: 1px solid var(--line);
  font-size: min(clamp(28px, 8vw, 96px), 7.2vh); font-weight: 800; letter-spacing: -0.04em;
  opacity: 0; transform: translateY(30px);
}
.overlay.open .overlay-nav a { animation: rise 0.7s var(--ease) forwards; }
.overlay.open .overlay-nav a:nth-child(1){animation-delay:.15s}
.overlay.open .overlay-nav a:nth-child(2){animation-delay:.22s}
.overlay.open .overlay-nav a:nth-child(3){animation-delay:.29s}
.overlay.open .overlay-nav a:nth-child(4){animation-delay:.36s}
.overlay.open .overlay-nav a:nth-child(5){animation-delay:.43s}
.overlay.open .overlay-nav a:nth-child(6){animation-delay:.50s}
.overlay-nav a .idx { font-family: var(--font-mono); font-size: 14px; color: var(--ink-faint); letter-spacing: 0; align-self: flex-start; margin-top: 12px; }
.overlay-nav a:hover { color: var(--copper); }
.overlay-foot { display:flex; gap: 28px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--ink-soft); }
@keyframes rise { to { opacity:1; transform: translateY(0); } }

/* ======================================================
   HERO  (Direction C — immersive technological)
   ====================================================== */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; overflow: hidden; padding-top: 96px; }
.hero-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(120% 90% at 70% 20%, #000 30%, transparent 80%);
  will-change: transform;
}
.hero-glow {
  position: absolute; top: -14%; right: -6%; width: min(680px, 60vw); aspect-ratio: 1; z-index: 0;
  background: radial-gradient(circle, color-mix(in srgb, var(--copper) 34%, transparent), transparent 62%);
  pointer-events: none; will-change: transform; filter: blur(8px);
}
.hero-tele { position: absolute; z-index: 3; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--ink-faint); display:flex; align-items:center; gap:8px; }
.hero-tele.tr { top: 108px; right: var(--pad); }
.hero-tele.br { bottom: 26px; right: var(--pad); }
.hero-tele .live { width: 7px; height: 7px; border-radius: 999px; background: var(--teal); box-shadow: 0 0 0 0 color-mix(in srgb, var(--teal) 70%, transparent); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--teal) 60%,transparent)} 70%{box-shadow:0 0 0 9px transparent} 100%{box-shadow:0 0 0 0 transparent} }

.hero-inner { position: relative; z-index: 2; flex: 1; display: grid; grid-template-columns: 1.34fr 0.66fr; gap: clamp(20px, 4vw, 56px); align-items: center; max-width: var(--maxw); margin: 0 auto; width: 100%; padding-inline: var(--pad); }
.hero-copy { padding-block: clamp(20px, 4vh, 48px); }
.hero h1 { font-size: clamp(48px, 8vw, 120px); line-height: 0.95; letter-spacing: -0.05em; margin-top: 26px; overflow: visible; }
.hero h1 .ln { display: block; overflow: hidden; padding-top: 0.12em; margin-top: -0.1em; }
.hero h1 .ln > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease); }
.hero h1.ready .ln > span { transform: translateY(0); }
.hero h1.ready .ln:nth-child(1) > span { transition-delay: 0.12s; }
.hero h1.ready .ln:nth-child(2) > span { transition-delay: 0.23s; }
.hero h1.ready .ln:nth-child(3) > span { transition-delay: 0.34s; }
.hero h1 .copper { color: var(--copper); }
.hero-sub { margin-top: 30px; max-width: 500px; }
.hero-cta { display: flex; align-items: center; gap: 22px; margin-top: 36px; flex-wrap: wrap; }
.hero-social { display:flex; gap: 26px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--ink-soft); margin-top: 44px; }
.hero-social a { display:inline-flex; gap:7px; align-items:center; }
.hero-social a:hover { color: var(--copper); }

/* portrait frame — square technical (new rules appended at end) */
.hero-portrait { position: relative; justify-self: center; width: 100%; max-width: 296px; align-self: center; }

.scroll-cue { position: absolute; bottom: 24px; left: var(--pad); z-index: 3; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--ink-faint); display:flex; align-items:center; gap:10px; }
.scroll-cue .bar { width: 1px; height: 34px; background: linear-gradient(var(--copper), transparent); position: relative; overflow: hidden; }
.scroll-cue .bar::after { content:""; position:absolute; top:-34px; left:0; width:1px; height:34px; background: var(--copper); animation: scrolldot 2s infinite; }
@keyframes scrolldot { to { top: 34px; } }

/* ======================================================
   reveal animation
   ====================================================== */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero h1 .ln > span { transform: none !important; }
}

/* ======================================================
   ADVISORY
   ====================================================== */
.advisory { background: var(--bg); }
.adv-top { display: flex; align-items: flex-end; justify-content: space-between; gap: clamp(24px,4vw,64px); flex-wrap: wrap; }
.adv-top h2 { font-size: clamp(38px, 6vw, 80px); flex: 1 1 460px; }
.adv-top p { flex: 1 1 340px; max-width: 480px; }
.adv-top .copper { color: var(--copper); }
.adv-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; margin-top: clamp(48px,7vw,90px); border-top: 1px solid var(--line); }
.stat { padding: 30px 0; }
.stat .n { font-size: clamp(44px, 6vw, 84px); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.stat .l { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.14em; color: var(--ink-soft); margin-top: 12px; text-transform: uppercase; }
.stat .copper { color: var(--copper); }

.adv-caps { display: grid; grid-template-columns: repeat(5,1fr); gap: 0; margin-top: clamp(40px,6vw,72px); border-top: 1px solid var(--line); }
.cap { padding: 32px 22px 36px 0; border-right: 1px solid var(--line); }
.cap:last-child { border-right: none; padding-right: 0; }
.cap .num { font-family: var(--font-mono); font-size: 12px; color: var(--copper); letter-spacing: 0.1em; }
.cap h3 { font-size: clamp(19px, 1.5vw, 22px); margin-top: 26px; letter-spacing: -0.02em; line-height: 1.05; }
.cap p { font-size: 15px; line-height: 1.55; color: var(--ink-soft); margin-top: 14px; }

/* ======================================================
   VENTURES — immersive dark brand panels (both themes)
   ====================================================== */
.ventures { background: var(--bg-2); }
.ven-grid { margin-top: clamp(40px,5vw,64px); }
.venture {
  position: relative; overflow: hidden; border-radius: 24px;
  padding: clamp(34px, 4vw, 60px); margin-bottom: 22px;
  color: #f4f2ed;
}
.venture.bc { background: radial-gradient(120% 130% at 88% 6%, #0c5648, #061412 68%); }
.venture.or { background: radial-gradient(120% 130% at 88% 6%, #3a1f8c, #0c0818 68%); }
.venture .vtex {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(110% 80% at 85% 10%, #000 20%, transparent 75%);
  mask-image: radial-gradient(110% 80% at 85% 10%, #000 20%, transparent 75%);
}
.venture .vglow { position: absolute; top: -30%; right: -8%; width: 420px; height: 420px; border-radius: 999px; z-index: 1; pointer-events: none; }
.venture.bc .vglow { background: radial-gradient(circle, rgba(0,201,167,0.28), transparent 62%); }
.venture.or .vglow { background: radial-gradient(circle, rgba(108,63,232,0.34), transparent 62%); }
.venture-inner { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 52px; align-items: center; }
.venture-main { flex: 1 1 420px; }
.ven-badge { display:inline-flex; align-items:center; gap:10px; background: rgba(255,255,255,0.96); border-radius: 10px; padding: 9px 14px; height: 38px; }
.ven-badge img { height: 18px; width:auto; }
.ven-badge b { font-weight: 800; letter-spacing: -0.02em; color: #0a0a0c; font-size: 17px; }
.ven-kicker { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.2em; text-transform: uppercase; }
.venture.bc .accent { color: var(--teal); } .venture.or .accent { color: #a98bff; }
.venture h3 { font-size: clamp(28px, 3.4vw, 46px); letter-spacing: -0.035em; margin-top: 22px; line-height: 1.0; }
.venture .v-tag { font-size: clamp(16px,1.6vw,20px); font-weight: 600; margin-top: 16px; }
.venture p { font-size: 15.5px; line-height: 1.6; color: rgba(244,242,237,0.74); margin-top: 18px; max-width: 540px; }
.venture .v-cta { margin-top: 30px; }
.venture .btn { color: #f4f2ed; border-color: rgba(255,255,255,0.22); }
.venture.bc .btn-brand { background: var(--teal); border-color: var(--teal); color: #04201a; }
.venture.or .btn-brand { background: var(--violet); border-color: var(--violet); color: #fff; }
.venture .btn-brand:hover { filter: brightness(1.08); color: #04201a; }
.venture.or .btn-brand:hover { color:#fff; }
.ven-side { flex: 1 1 320px; }
.proof { display:flex; align-items:baseline; justify-content: space-between; gap: 16px; padding: 15px 0; border-top: 1px solid rgba(255,255,255,0.12); }
.proof .pv { font-size: clamp(22px,2.4vw,30px); font-weight: 800; letter-spacing: -0.03em; }
.proof .pl { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: rgba(244,242,237,0.55); text-transform: uppercase; text-align: right; }
.chips { display:flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chips span { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; padding: 7px 12px; border:1px solid rgba(255,255,255,0.16); border-radius: 999px; color: rgba(244,242,237,0.8); }
.ven-meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; color: rgba(244,242,237,0.5); margin-top: 18px; line-height: 1.7; }

/* ======================================================
   GLOBAL STAGE
   ====================================================== */
.stage { background: var(--bg); }
.stage-feature { display: flex; flex-wrap: wrap; gap: clamp(24px,4vw,56px); align-items: center; margin-top: clamp(40px,5vw,64px); }
.stage-photo { position: relative; border-radius: 20px; overflow: hidden; aspect-ratio: 3/2; background: var(--bg-2); flex: 1 1 420px; }
.stage-photo img { width:100%; height:100%; object-fit: cover; object-position: center 30%; will-change: transform; }
.stage-photo .ph-cap { position:absolute; left:18px; bottom:16px; white-space:nowrap; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; color:#fff; background: rgba(10,10,12,0.55); backdrop-filter: blur(6px); padding: 8px 13px; border-radius: 999px; }
.stage-photo .tick { position:absolute; width:24px; height:24px; border-color: var(--copper); }
.stage-photo .tl { top:14px; left:14px; border-top:2px solid; border-left:2px solid; }
.stage-photo .tr { top:14px; right:14px; border-top:2px solid; border-right:2px solid; }
.stage-quote { flex: 1 1 400px; }
.stage-quote .q { font-size: clamp(26px, 3.2vw, 42px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.12; }
.stage-quote .q .copper { color: var(--copper); }
.stage-quote .qa { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.16em; color: var(--ink-soft); margin-top: 26px; text-transform: uppercase; }

.marquee { margin-top: clamp(54px,7vw,90px); border-block: 1px solid var(--line); padding-block: 26px; overflow: hidden; position: relative; }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marq 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-size: clamp(26px,3.4vw,46px); font-weight: 800; letter-spacing: -0.03em; color: var(--ink); display:inline-flex; align-items:center; gap: 56px; opacity: 0.32; transition: opacity 0.3s; }
.marquee-track span::after { content:"✦"; color: var(--copper); font-size: 0.5em; opacity: 1; }
.marquee-track span:hover { opacity: 1; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ======================================================
   CREDIBILITY (experience + certs)
   ====================================================== */
.cred { background: var(--bg-2); }
.cred-grid { display: flex; flex-wrap: wrap; gap: clamp(28px,5vw,80px); margin-top: clamp(40px,5vw,64px); }
.cred-aside { flex: 1 1 280px; }
.cred-roles { flex: 1 1 520px; }
.cred-aside h2 { font-size: clamp(32px,4.4vw,60px); }
.cred-aside .lead { margin-top: 22px; max-width: 360px; }
.cred-aside .edu { margin-top: 36px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--ink-soft); line-height: 1.7; }
.cred-aside .edu b { color: var(--ink); font-weight: 600; }

.role { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 24px 0; border-top: 1px solid var(--line); }
.role > div:first-child { flex: 1 1 auto; }
.role:first-child { border-top: none; }
.role .rt { font-size: clamp(20px,2vw,26px); font-weight: 700; letter-spacing: -0.02em; }
.role .rc { font-size: 15px; color: var(--ink-soft); margin-top: 6px; }
.role .rc .dot { color: var(--copper); margin-inline: 8px; }
.role .ry { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.08em; color: var(--ink-faint); white-space: nowrap; }

/* ======================================================
   CREDENTIALS
   ====================================================== */
.creds { background: var(--bg); }
.certs { margin-top: clamp(40px,5vw,64px); display:grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.cert { display:flex; flex-direction: column; border: 1px solid var(--line); border-radius: 14px; padding: 22px; background: var(--card); transition: border-color .3s, transform .3s var(--ease); }
.cert:hover { border-color: var(--copper); transform: translateY(-3px); }
.cert:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }
.cert-top { display:flex; align-items:flex-start; justify-content: space-between; gap: 14px; }
.cert .cy { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--copper); }
.cert h3 { margin: 18px 0 0; font-size: 16px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.2; }
.cert .cp { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); margin-top: 10px; }

/* badge artwork — sources are 600x600 and 1040x1040; normalise to one square */
.cbadge { display:grid; place-items:center; width: 72px; height: 72px; flex: none; }
.cbadge img { width: 100%; height: 100%; object-fit: contain; }
.cbadge.nobadge { border: 1px solid var(--line); border-radius: 10px; font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.08em; color: var(--ink-soft); }
.cbadge.nobadge::after { content: attr(data-iss); }

.cert-foot { display:flex; align-items:center; gap: 12px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line-2); }
.cstat { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--copper-ink); background: var(--copper); border-radius: 999px; padding: 4px 10px; }
.cverify { margin-left: auto; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); display:inline-flex; align-items:center; gap: 6px; transition: color .3s; }
.cverify .ar { color: var(--copper); transition: transform 0.4s var(--ease); }
.cert:hover .cverify { color: var(--ink); }
.cert:hover .cverify .ar { transform: translate(3px,-3px); }
.creds-all { margin-top: clamp(28px,4vw,40px); }

/* ======================================================
   INSIGHTS
   ====================================================== */
.insights { background: var(--bg); }
.posts { display: flex; flex-wrap: wrap; gap: 22px; margin-top: clamp(40px,5vw,64px); }
.post { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--card); transition: transform .4s var(--ease), border-color .4s; flex: 1 1 340px; }
.post:hover { transform: translateY(-5px); border-color: var(--copper); }
.post .pimg { aspect-ratio: 16/9; overflow: hidden; background: var(--bg-2); }
.post .pimg img { width:100%; height:100%; object-fit: cover; transition: transform .6s var(--ease); }
.post:hover .pimg img { transform: scale(1.05); }
.post .pbody { padding: 26px 28px 30px; }
.post .pmeta { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; color: var(--copper); text-transform: uppercase; }
.post h3 { font-size: clamp(21px,2vw,27px); margin-top: 16px; letter-spacing: -0.025em; line-height: 1.1; }
.post .pmore { margin-top: 20px; white-space: nowrap; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; color: var(--ink-soft); display:inline-flex; gap:8px; }

/* striped cover-image placeholder (Webflow: replace with CMS Cover Image) */
.ph-slot { width:100%; height:100%; position:relative; background:
  repeating-linear-gradient(135deg, var(--bg-2), var(--bg-2) 11px, var(--line-2) 11px, var(--line-2) 22px); }
.ph-slot::after { content: attr(data-label); position:absolute; left:14px; bottom:12px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; color: var(--ink-faint); }

/* ======================================================
   CONTACT
   ====================================================== */
.contact { background: #0a0a0c; color: #f4f2ed; position: relative; overflow: hidden; }
html:not(.dark-mode) .contact { background: #0a0a0c; }
.contact .hero-grid { mask-image: radial-gradient(120% 100% at 20% 20%, #000 30%, transparent 80%); }
.contact-glow { position:absolute; bottom:-30%; left:-10%; width: 620px; aspect-ratio:1; background: radial-gradient(circle, color-mix(in srgb,var(--copper) 28%, transparent), transparent 62%); pointer-events:none; }
.contact .eyebrow { color: var(--copper); }
.contact-k { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(244,242,237,0.6); }
.contact h2 { font-size: clamp(30px,4.4vw,64px); margin-top: 28px; max-width: 14ch; }
.contact-email { display:inline-flex; align-items:center; gap: clamp(14px,2vw,28px); margin-top: clamp(40px,6vw,72px); }
.contact-email a { font-size: clamp(30px, 7vw, 104px); font-weight: 800; letter-spacing: -0.045em; line-height: 0.9; }
.contact-email a .dim { color: rgba(244,242,237,0.4); transition: color .4s; }
.contact-email a:hover .dim { color: var(--copper); }
.contact-email .go { width: clamp(56px,7vw,96px); aspect-ratio:1; border-radius:999px; border:1px solid rgba(255,255,255,0.22); display:grid; place-items:center; flex-shrink:0; font-size: clamp(22px,3vw,34px); transition: background .4s, color .4s, transform .5s var(--ease); }
.contact-email:hover .go { background: var(--copper); color: var(--copper-ink); border-color: var(--copper); transform: rotate(45deg); }
.contact-socials { display:flex; flex-wrap: wrap; gap: 14px; margin-top: clamp(48px,6vw,80px); }
.social-link { display:inline-flex; align-items:center; gap:10px; white-space:nowrap; padding: 14px 22px; border-radius: 999px; border:1px solid rgba(255,255,255,0.18); font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; transition: border-color .3s, background .3s, color .3s; }
.social-link:hover { background:#f4f2ed; color:#0a0a0c; border-color:#f4f2ed; }
.social-link svg { width: 16px; height: 16px; }
.footer { border-top: 1px solid rgba(255,255,255,0.12); margin-top: clamp(56px,7vw,90px); padding-top: 30px; padding-bottom: 8px; display:flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer .fb { font-weight: 800; font-size: 18px; letter-spacing: -0.03em; }
.footer .fc { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; color: rgba(244,242,237,0.5); }

/* ======================================================
   RESPONSIVE
   ====================================================== */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 12px; }
  .hero-portrait { display: none; }
  .hero h1 { font-size: clamp(58px, 15vw, 124px); }
  .adv-caps { grid-template-columns: repeat(2,1fr); }
  .cap:nth-child(even) { border-right: none; }
  .cap { padding-right: 26px; }
  .cap:nth-child(odd) { padding-left: 0; }
  .venture { grid-template-columns: 1fr; }
  .stage-feature { grid-template-columns: 1fr; }
  .cred-grid { grid-template-columns: 1fr; }
  .certs { grid-template-columns: repeat(2,1fr); }
  .posts { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav .btn-talk { display: none; }
  .menu-btn { display: grid; }
  .adv-top { grid-template-columns: 1fr; }
  .adv-stats { grid-template-columns: 1fr; }
  .stat { border-bottom: 1px solid var(--line); padding: 22px 0; }
  .adv-caps { grid-template-columns: 1fr; }
  .cap { border-right: none; border-bottom: 1px solid var(--line); padding: 26px 0; }
  .cap:last-child { border-bottom: none; }
  .certs { grid-template-columns: 1fr; }
  .role { flex-direction: column; align-items: flex-start; gap: 6px; }
  .role .ry { order: -1; }
  .hero-tele.tr { display: none; }
}

/* ======================================================
   LANG TOGGLE
   ====================================================== */
.lang-toggle {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em;
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px;
  background: transparent; color: var(--ink); cursor: pointer;
  display: inline-flex; gap: 4px; align-items: center;
  transition: border-color .3s; text-decoration: none;
}
.lang-toggle:hover { border-color: var(--copper); }
.lang-toggle .lang-opt { opacity: 0.36; transition: opacity .3s; font-weight: 400; }
.lang-toggle .lang-opt.active { opacity: 1; font-weight: 600; }
.lang-toggle .sep { opacity: 0.24; }

/* ======================================================
   PORTRAIT — SQUARE TECHNICAL (overrides old rules)
   ====================================================== */
.port-frame { position: relative; width: 100%; aspect-ratio: 3/4; overflow: hidden; background: var(--bg-2); }
.port-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 8%; }
.port-corner { position: absolute; width: 22px; height: 22px; pointer-events: none; z-index: 2; }
.port-corner.tl { top: 0; left: 0; border-top: 2px solid var(--copper); border-left: 2px solid var(--copper); }
.port-corner.tr { top: 0; right: 0; border-top: 2px solid var(--copper); border-right: 2px solid var(--copper); }
.port-corner.bl { bottom: 0; left: 0; border-bottom: 2px solid var(--copper); border-left: 2px solid var(--copper); }
.port-corner.br { bottom: 0; right: 0; border-bottom: 2px solid var(--copper); border-right: 2px solid var(--copper); }
.port-scan { position: absolute; left: 0; right: 0; height: 56px; z-index: 1; pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(204,145,106,0.13), transparent);
  animation: portscan 5s ease-in-out infinite; }
@keyframes portscan { 0% { top: -56px; } 100% { top: calc(100% + 56px); } }
.port-label { margin-top: 14px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; color: var(--ink-faint); text-align: center; white-space: nowrap; }

/* ======================================================
   PREQUALIFICATION MODAL
   ====================================================== */
.modal { position: fixed; inset: 0; z-index: 90; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s; }
.modal.open { opacity: 1; visibility: visible; }
.modal-bg { position: absolute; inset: 0; background: rgba(10,10,12,0.76); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); cursor: pointer; }
.modal-box { position: relative; z-index: 1; background: var(--bg); border: 1px solid var(--line); border-radius: 24px; padding: clamp(28px,4vw,52px); max-width: 600px; width: 100%; max-height: 90dvh; overflow-y: auto; transform: translateY(24px); transition: transform .5s var(--ease); }
.modal.open .modal-box { transform: translateY(0); }
.modal-close { position: absolute; top: 18px; right: 18px; width: 38px; height: 38px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; font-size: 18px; display: grid; place-items: center; line-height: 1; }
.modal-title { font-size: clamp(24px,3vw,38px); letter-spacing: -0.03em; margin: 18px 0 0; font-weight: 800; }
.qualify-form { margin-top: 30px; display: flex; flex-direction: column; gap: 22px; }
.form-group { display: flex; flex-direction: column; gap: 9px; }
.form-group > label { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-soft); }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row .form-group { flex: 1 1 180px; }
.service-opts { display: flex; flex-wrap: wrap; gap: 10px; }
.sopt { display: inline-flex; align-items: center; gap: 10px; padding: 11px 18px; border-radius: 999px; border: 1px solid var(--line); cursor: pointer; font-size: 15px; font-weight: 500; transition: border-color .25s, background .25s, color .25s; user-select: none; }
.sopt:hover { border-color: var(--copper); }
.sopt input[type="radio"] { display: none; }
.sopt:has(input:checked) { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.form-group input, .form-group textarea { width: 100%; padding: 14px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-2); color: var(--ink); font-family: var(--font-display); font-size: 16px; outline: none; transition: border-color .25s; resize: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--copper); }

/* ======================================================
   FOOTER LEGAL LINKS
   ====================================================== */
.footer-mid { display: flex; align-items: center; gap: 10px; }
.footer-legal { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; color: rgba(244,242,237,0.5); transition: color .3s; }
.footer-legal:hover { color: var(--copper); }
.footer-sep { color: rgba(244,242,237,0.22); font-size: 10px; }

/* ======================================================
   ARTICLE / BLOG SUB-PAGES
   ====================================================== */
.article-hero { padding-top: clamp(100px,14vh,160px); padding-bottom: clamp(48px,6vw,80px); background: var(--bg-2); border-bottom: 1px solid var(--line); }
.article-back { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--ink-soft); margin-bottom: 32px; }
.article-back:hover { color: var(--copper); }
.article-hero h1 { font-size: clamp(32px,5vw,68px); line-height: 1.06; letter-spacing: -0.03em; margin-top: 22px; overflow: visible; }
.article-body { padding-block: clamp(48px,7vw,96px); max-width: 720px; }
.article-body p { font-size: 17.5px; line-height: 1.68; color: var(--ink); margin: 0 0 26px; }
.article-body h2 { font-size: clamp(24px,3vw,38px); letter-spacing: -0.02em; margin: 52px 0 18px; line-height: 1.05; }
.article-body h3 { font-size: clamp(19px,2vw,26px); letter-spacing: -0.01em; margin: 36px 0 14px; font-weight: 700; }
.article-body ul, .article-body ol { padding-left: 22px; margin: 0 0 26px; }
.article-body li { font-size: 17.5px; line-height: 1.68; color: var(--ink); margin-bottom: 10px; }
.article-body blockquote { border-left: 3px solid var(--copper); padding: 2px 0 2px 24px; margin: 36px 0; }
.article-body blockquote p { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 0; }
.article-footer-nav { border-top: 1px solid var(--line); padding-top: clamp(36px,5vw,64px); padding-bottom: clamp(36px,5vw,64px); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.article-foot-link { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--ink-soft); display: flex; align-items: center; gap: 8px; }
.article-foot-link:hover { color: var(--copper); }

/* insights list page */
.insights-hero { padding-top: clamp(100px,14vh,160px); padding-bottom: clamp(54px,6vw,90px); }
.insights-hero h1 { font-size: clamp(48px,8vw,120px); line-height: 0.92; letter-spacing: -0.05em; overflow: visible; margin-top: 28px; }
.insights-grid { padding-block: clamp(48px,6vw,80px); display: flex; flex-wrap: wrap; gap: 24px; }

/* legal page */
.legal-hero { padding-top: clamp(100px,14vh,150px); padding-bottom: clamp(36px,5vw,64px); border-bottom: 1px solid var(--line); }
.legal-tabs { display: flex; gap: 6px; margin-top: 28px; }
.legal-tab { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; padding: 10px 20px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink-soft); cursor: pointer; transition: all .3s; }
.legal-tab.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.legal-body { padding-block: clamp(48px,6vw,80px); max-width: 780px; }
.legal-panel { display: none; }
.legal-panel.active { display: block; }
.legal-body h2 { font-size: clamp(22px,2.5vw,32px); margin: 40px 0 16px; letter-spacing: -0.02em; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 18px; }
.legal-body ul { padding-left: 20px; margin: 0 0 18px; }
.legal-body li { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 8px; }

/* ============================================================
   BILINGUAL RESTRUCTURE — new components
   ============================================================ */

/* --- a11y --- */
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 200; background: var(--ink); color: var(--bg); padding: 12px 20px; border-radius: 0 0 10px 0; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }
.skip-link:focus { left: 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
#content:focus { outline: none; }

/* the language toggle is a pair of real links, not buttons */
.lang-toggle .lang-opt { display: inline-block; color: inherit; text-decoration: none; background: none; border: 0; font: inherit; cursor: pointer; padding: 0; }

/* --- article --- */
.mono { display: inline-block; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--copper); }
.article-hero .mono { margin-bottom: 4px; }
.article-hero > .wrap > p { max-width: 640px; margin-top: 24px; font-size: clamp(17px,1.7vw,21px); line-height: 1.55; color: var(--ink-soft); }

/* pull-quotes need the explicit class — a bare <blockquote> renders unstyled */
.article-body blockquote.article-quote { border-left: 3px solid var(--copper); padding: 2px 0 2px 24px; margin: 40px 0; }
.article-body blockquote.article-quote p { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 0; }

/* wide diagrams break out of the text column */
.article-figure { margin: 44px 0; max-width: min(1040px, 92vw); margin-inline: calc(50% - min(520px, 46vw)); }
.article-figure img, .article-figure svg { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line); }
.article-figure figcaption { margin-top: 12px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-soft); text-align: center; }

/* tables scroll horizontally on mobile instead of overflowing the page */
.article-table { overflow-x: auto; margin: 32px 0; border: 1px solid var(--line); border-radius: 12px; }
.article-table table { border-collapse: collapse; width: 100%; min-width: 520px; }
.article-table th, .article-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.article-table th { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--copper); }
.article-table tr:last-child td { border-bottom: 0; }

.article-body p.article-cta { margin-top: 52px; padding: 28px 30px; border: 1px solid var(--line); border-left: 3px solid var(--copper); border-radius: 14px; background: var(--card); font-size: 16.5px; }
.article-body p.article-cta strong { display: block; margin-bottom: 6px; font-size: 18px; letter-spacing: -0.01em; }
.article-body p.article-cta .btn { margin-top: 20px; }

/* --- related posts --- */
.related-posts { border-top: 1px solid var(--line); padding-block: clamp(40px,5vw,72px); max-width: 720px; }
.related-posts h2 { font-size: clamp(20px,2vw,26px); letter-spacing: -0.02em; margin-bottom: 22px; }
.related-card { display: block; padding: 26px 28px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); transition: transform .4s var(--ease), border-color .4s; }
.related-card:hover { transform: translateY(-4px); border-color: var(--copper); }
.related-meta span { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--copper); }
.related-card h3 { font-size: clamp(19px,2vw,24px); letter-spacing: -0.02em; line-height: 1.15; margin-top: 12px; }
.related-card p { margin-top: 12px; font-size: 15.5px; line-height: 1.6; color: var(--ink-soft); }

/* --- insights hub --- */
.insights-featured { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; margin-top: clamp(32px,4vw,56px); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: var(--card); transition: transform .4s var(--ease), border-color .4s; }
.insights-featured:hover { transform: translateY(-5px); border-color: var(--copper); }
.insights-featured .if-img { min-height: 260px; background: var(--bg-2); }
.insights-featured .if-body { padding: clamp(28px,3vw,44px); align-self: center; }
.insights-featured .if-flag { margin-bottom: 16px; }
.insights-featured h2 { font-size: clamp(24px,2.6vw,36px); letter-spacing: -0.03em; line-height: 1.08; margin-top: 14px; }
.insights-featured p.lead { margin-top: 16px; font-size: 16px; }
.insights-featured .pmore { margin-top: 24px; display: inline-flex; gap: 8px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; color: var(--ink-soft); }
@media (max-width: 860px) { .insights-featured { grid-template-columns: 1fr; } }

.chips-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-top: clamp(36px,4vw,56px); }
.chip { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink-soft); cursor: pointer; transition: all .3s; }
.chip:hover { border-color: var(--copper); color: var(--ink); }
.chip.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.post-card { flex: 1 1 340px; display: flex; }
.post-card > .post { flex: 1 1 auto; }
/* the back link is its own row above the eyebrow */
.article-hero .article-back { display: flex; width: fit-content; }

/* --- contact page --- */
.contact-hero { padding-top: clamp(100px,14vh,160px); padding-bottom: clamp(40px,5vw,64px); }
.contact-hero h1 { font-size: clamp(38px,6vw,84px); line-height: 1.02; letter-spacing: -0.035em; margin-top: 22px; overflow: visible; }
.contact-hero p.lead { margin-top: 26px; max-width: 560px; }

.contact-layout { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(0,1fr); gap: clamp(32px,5vw,72px); padding-bottom: clamp(56px,7vw,96px); align-items: start; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-form { padding: clamp(26px,3vw,40px); border: 1px solid var(--line); border-radius: 20px; background: var(--card); }
.contact-form h2 { font-size: clamp(20px,2vw,26px); letter-spacing: -0.02em; margin-bottom: 26px; }
.contact-form .form-group { margin-bottom: 22px; }
.contact-form button[type=submit] { width: 100%; justify-content: center; margin-top: 4px; }
.contact-form button[type=submit][disabled] { opacity: 0.6; cursor: progress; }

.form-status { margin-top: 18px; padding: 14px 18px; border-radius: 12px; font-size: 15px; line-height: 1.5; border: 1px solid var(--line); }
.form-status.ok { border-color: var(--copper); color: var(--ink); background: rgba(204,145,106,0.1); }
.form-status.err { border-color: #c2554a; color: #c2554a; background: rgba(194,85,74,0.08); }
.form-note { margin-top: 16px; font-size: 13px; line-height: 1.5; color: var(--ink-soft); }

.contact-direct { padding-top: 6px; }
.contact-direct h2 { font-size: clamp(18px,1.7vw,22px); letter-spacing: -0.02em; margin-bottom: 26px; }
.cd-block { padding-block: 18px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 7px; align-items: flex-start; }
.cd-block .mono { color: var(--ink-soft); }
.cd-block a { font-size: 16px; color: var(--ink); transition: color .3s; }
.cd-block a:hover { color: var(--copper); }
.cd-block p { font-size: 16px; color: var(--ink); }
.contact-cta { margin-top: clamp(28px,3vw,40px); }