/* ============================================================
   PACHIRA CAPITAL — design system
   ============================================================ */

:root {
  /* color */
  --green-950: #09090b;
  --green-900: #0c0c0d;
  --green-850: #0f0f11;
  --green-800: #161618;
  --green-700: #1e1e21;
  --green-600: #2b2b2f;
  --gold:       #c9a86a;
  --gold-bright:#dcc18c;
  --gold-deep:  #a8884c;
  --cream:      #f4f3ef;
  --cream-dim:  rgba(244, 243, 239, 0.60);
  --cream-faint:rgba(244, 243, 239, 0.34);
  --line:       rgba(244, 243, 239, 0.12);
  --line-soft:  rgba(244, 243, 239, 0.07);

  /* type */
  --serif: "Bricolage Grotesque", Georgia, serif;
  --sans:  "Hanken Grotesk", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, monospace;

  /* motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --pad: clamp(1.4rem, 5vw, 6rem);
  --maxw: 1480px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body {
  background: var(--green-900);
  color: var(--cream);
  font-family: var(--sans);
  font-weight: 350;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: auto;
}

@media (pointer: fine) {
  body { cursor: none; }
  a, button { cursor: none; }
}

::selection { background: var(--gold); color: var(--green-950); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- grain / vignette overlay ---------- */
.grain {
  position: fixed; inset: 0; z-index: 9000; pointer-events: none;
  opacity: 0.5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}
.vignette {
  position: fixed; inset: 0; z-index: 8999; pointer-events: none;
  background: radial-gradient(120% 90% at 50% 0%, transparent 55%, rgba(0,0,0,0.45) 100%);
}

/* ---------- custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none;
  border-radius: 50%; transform: translate(-50%, -50%);
  will-change: transform;
}
.cursor-dot {
  width: 6px; height: 6px; background: var(--gold);
  transition: width .3s var(--ease), height .3s var(--ease), background .3s;
}
.cursor-ring {
  width: 34px; height: 34px; border: 1px solid var(--cream-faint);
  transition: width .4s var(--ease), height .4s var(--ease),
              border-color .4s, background .4s;
}
.cursor-ring.hover { width: 64px; height: 64px; border-color: var(--gold); background: rgba(201,168,106,0.06); }
.cursor-dot.hover  { width: 0; height: 0; }
.cursor-ring.down  { width: 26px; height: 26px; }
@media (pointer: coarse) { .cursor-dot, .cursor-ring { display: none; } }

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }

section { position: relative; }

.kicker {
  font-family: var(--mono);
  font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); font-weight: 500;
  display: inline-flex; align-items: center; gap: 0.8em;
}
.kicker::before {
  content: ""; width: 1.8em; height: 1px; background: var(--gold); opacity: 0.6;
}

/* emblem (abstract pachira mark — simple radiating strokes) */
.emblem { display: inline-block; }
.emblem svg { display: block; overflow: visible; }
.emblem line { stroke: var(--gold); stroke-width: 1; }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem var(--pad);
  transition: background .5s var(--ease), padding .5s var(--ease), border-color .5s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 18, 13, 0.72);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  padding-top: 1rem; padding-bottom: 1rem;
  border-color: var(--line-soft);
}
.brand { display: flex; align-items: center; gap: 0.7rem; font-family: var(--serif); font-weight: 600; font-size: 1.3rem; letter-spacing: -0.02em; }
.brand .emblem svg { width: 20px; height: 20px; }
.brand b { font-weight: 600; }
.brand span { color: var(--gold); font-weight: 400; font-style: normal; }

.nav-links { display: flex; align-items: center; gap: 2.4rem; }
.nav-links a {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--cream-dim); position: relative;
  padding: 0.3rem 0; transition: color .4s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width .45s var(--ease);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { width: 100%; }
@media (max-width: 820px) { .nav-links a:not(.nav-cta) { display: none; } }

.nav-cta {
  border: 1px solid var(--line); border-radius: 100px;
  padding: 0.55rem 1.2rem !important; color: var(--cream) !important;
  transition: background .4s, border-color .4s, color .4s !important;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--gold); border-color: var(--gold); color: var(--green-950) !important; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding-block: 7rem 3rem; position: relative; overflow: hidden;
}
.hero-light {
  position: absolute; width: 60vw; height: 60vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,106,0.10), transparent 60%);
  pointer-events: none; filter: blur(20px); z-index: 0;
  will-change: transform;
}
.hero-bg-emblem {
  position: absolute; right: -6vw; top: 50%; transform: translateY(-50%);
  z-index: 0; opacity: 0.5; pointer-events: none; will-change: transform;
}
.hero-bg-emblem svg { width: 52vw; height: 52vw; max-width: 760px; max-height: 760px; }
.hero-bg-emblem line { stroke: var(--green-600); stroke-width: 1; }

.hero-inner { position: relative; z-index: 2; }
.hero .kicker { margin-bottom: 2.2rem; }

.hero h1 {
  font-family: var(--serif); font-weight: 540;
  font-size: clamp(3rem, 9vw, 8.4rem); line-height: 0.98;
  letter-spacing: -0.038em; max-width: 16ch;
}
.hero h1 em { font-style: normal; color: var(--gold); font-weight: 540; }

.hero-sub {
  margin-top: 2.4rem; max-width: 46ch; font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  color: var(--cream-dim); font-weight: 350; line-height: 1.65;
}

.hero-foot {
  position: absolute; left: var(--pad); right: var(--pad); bottom: 2.2rem; z-index: 2;
  display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cream-faint);
}
.scroll-cue { display: flex; align-items: center; gap: 0.7rem; }
.scroll-cue .bar { width: 1px; height: 38px; background: var(--line); position: relative; overflow: hidden; }
.scroll-cue .bar::after {
  content: ""; position: absolute; top: -100%; left: 0; width: 100%; height: 100%;
  background: var(--gold); animation: scrollcue 2.2s var(--ease) infinite;
}
@keyframes scrollcue { 0% { top: -100%; } 60%,100% { top: 100%; } }

/* word reveal (gated on .js so content is visible without JS) */
.reveal-line { display: block; overflow: hidden; }
.reveal-line > span { display: block; transition: transform 1s var(--ease); }
html.js .hero:not(.loaded) .reveal-line > span { transform: translateY(110%); }
.hero .reveal-line:nth-child(2) > span { transition-delay: 0.08s; }
.hero .reveal-line:nth-child(3) > span { transition-delay: 0.16s; }
.fade-up { transition: opacity 1s var(--ease) .5s, transform 1s var(--ease) .5s; }
html.js .hero:not(.loaded) .fade-up { opacity: 0; transform: translateY(24px); }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft);
  padding: 1.6rem 0; overflow: hidden; white-space: nowrap; background: var(--green-950);
}
.marquee-track { display: inline-flex; gap: 3.5rem; will-change: transform; }
.marquee-track > span {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--cream); display: inline-flex; align-items: center; gap: 3.5rem;
}
.marquee-track .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); display: inline-block; }

/* ============================================================
   SECTION SHELL
   ============================================================ */
.block { padding-block: clamp(6rem, 13vh, 11rem); }
.sec-head { display: flex; align-items: baseline; gap: 1.2rem; margin-bottom: 3.5rem; }
.sec-head .idx { font-family: var(--mono); font-size: 0.72rem; color: var(--gold); letter-spacing: 0.2em; }

/* reveal-on-scroll (gated on .js) */
html.js [data-reveal]:not(.in) { opacity: 0; transform: translateY(40px); }
[data-reveal].in { opacity: 1; transform: none; transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
[data-reveal][data-delay="1"].in { transition-delay: .08s; }
[data-reveal][data-delay="2"].in { transition-delay: .16s; }
[data-reveal][data-delay="3"].in { transition-delay: .24s; }
[data-reveal][data-delay="4"].in { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .reveal-line > span { transform: none !important; }
}

/* ---------- MANIFESTO ---------- */
.manifesto { background: var(--green-950); border-top: 1px solid var(--line-soft); }
.manifesto-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
.manifesto-lead {
  font-family: var(--serif); font-weight: 440; font-style: normal;
  font-size: clamp(1.9rem, 4.3vw, 3.4rem); line-height: 1.2; letter-spacing: -0.025em;
  max-width: min(24ch, 100%);
}
.manifesto-lead .h { color: var(--gold); font-style: normal; }
.manifesto-body { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 2.4rem; max-width: 880px; }
.manifesto-body p { color: var(--cream-dim); font-size: 1.02rem; line-height: 1.75; }
.manifesto-body p strong { color: var(--cream); font-weight: 500; }
@media (min-width: 1000px) {
  .manifesto-grid { grid-template-columns: 1.1fr 0.9fr; align-items: start; gap: 5rem; }
}

/* ---------- PRINCIPLES ---------- */
.principles { background: var(--green-900); }
.sec-title {
  font-family: var(--serif); font-weight: 540; font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.04; letter-spacing: -0.038em; max-width: 18ch;
}
.sec-title em { font-style: normal; color: var(--gold); }

.princ-list { margin-top: 3.5rem; border-top: 1px solid var(--line); }
.princ {
  display: grid; grid-template-columns: 5rem minmax(0, 14rem) 1fr auto;
  gap: 1.5rem; align-items: center; padding: 2.1rem 0.5rem;
  border-bottom: 1px solid var(--line); position: relative;
  transition: padding .5s var(--ease), color .5s;
}
.princ::before {
  content: ""; position: absolute; inset: 0; background: var(--green-800);
  transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--ease); z-index: -1;
}
.princ:hover::before { transform: scaleY(1); }
.princ:hover { padding-left: 1.6rem; padding-right: 1.6rem; }
.princ .n { font-family: var(--mono); font-size: 0.8rem; color: var(--gold); letter-spacing: 0.1em; }
.princ .t { font-family: var(--serif); font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 500; letter-spacing: -0.025em; transition: color .4s; }
.princ:hover .t { color: var(--gold-bright); }
.princ .d { color: var(--cream-dim); font-size: 0.98rem; max-width: 42ch; }
.princ .ar { font-family: var(--mono); color: var(--cream-faint); transform: translateX(-8px); opacity: 0; transition: all .5s var(--ease); }
.princ:hover .ar { transform: translateX(0); opacity: 1; color: var(--gold); }
@media (max-width: 880px) {
  .princ { grid-template-columns: 3rem 1fr; gap: 0.6rem 1.2rem; }
  .princ .d { grid-column: 2; }
  .princ .ar { display: none; }
}

/* ---------- ACTIVITIES ---------- */
.activities { background: var(--green-950); }
.act-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(290px, 100%), 1fr)); gap: 1.5rem; margin-top: 3.5rem; }
.act-card {
  border: 1px solid var(--line); padding: 2.6rem 2.2rem; min-height: 340px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden; transition: border-color .5s, transform .6s var(--ease);
  background: linear-gradient(180deg, rgba(31,58,44,0.0), rgba(31,58,44,0.18));
}
.act-card::after {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 2px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease);
}
.act-card:hover { border-color: var(--gold); transform: translateY(-6px); }
.act-card:hover::after { transform: scaleX(1); }
.act-card .num { font-family: var(--mono); font-size: 0.74rem; color: var(--gold); letter-spacing: 0.16em; }
.act-card h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.1; margin: 1.6rem 0 1rem; }
.act-card p { color: var(--cream-dim); font-size: 0.98rem; line-height: 1.7; }
.act-card .emb { position: absolute; right: -28px; bottom: -28px; opacity: 0.16; transition: opacity .6s, transform .8s var(--ease); }
.act-card .emb svg { width: 150px; height: 150px; }
.act-card .emb line { stroke: var(--gold); }
.act-card:hover .emb { opacity: 0.4; transform: rotate(30deg); }

/* ---------- FIGURES ---------- */
.figs { background: var(--green-900); border-block: 1px solid var(--line-soft); }
.figs-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr)); }
.fig { padding: 3.4rem 0; text-align: left; border-left: 1px solid var(--line-soft); padding-left: 2rem; }
.fig:first-child { border-left: none; padding-left: 0; }
.fig .v { font-family: var(--serif); font-weight: 520; font-size: clamp(2.6rem, 5vw, 4.2rem); line-height: 1; letter-spacing: -0.038em; }
.fig .v em { font-style: normal; color: var(--gold); }
.fig .l { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-dim); margin-top: 1rem; }
@media (max-width: 720px) { .fig { border-left: none; padding-left: 0; padding-block: 2rem; border-top: 1px solid var(--line-soft); } .fig:first-child { border-top: none; } }

/* ---------- VISION (Plessi) ---------- */
.vision { background: var(--green-950); overflow: hidden; }
.vision-inner { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.vision-text .sec-title { margin-bottom: 1.8rem; }
.vision-text p { color: var(--cream-dim); font-size: clamp(1.02rem, 1.4vw, 1.18rem); line-height: 1.75; max-width: 52ch; }
.vision-text p + p { margin-top: 1.3rem; }
.inline-link { color: var(--gold); position: relative; white-space: nowrap; transition: color .3s; }
.inline-link::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--gold); opacity: 0.45; transition: opacity .3s; }
.inline-link:hover { color: var(--gold-bright); }
.inline-link:hover::after { opacity: 1; }
.vision-note {
  margin-top: 2.2rem; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em;
  color: var(--cream-faint); border-left: 1px solid var(--gold); padding-left: 1rem; max-width: 46ch; line-height: 1.7; text-transform: uppercase;
}
@media (min-width: 1000px) { .vision-inner { grid-template-columns: 1fr 0.8fr; gap: 5rem; } }

.vision-mark { display: flex; justify-content: center; align-items: center; min-height: 320px; position: relative; }
.vision-mark .ring { position: absolute; border: 1px solid var(--line); border-radius: 50%; }
.vision-mark svg line { stroke: var(--gold); stroke-width: 1; }

/* ---------- CONTACT ---------- */
.contact { background: var(--green-900); }
.contact-inner { display: grid; grid-template-columns: 1fr; gap: 3rem; }
.contact h2 {
  font-family: var(--serif); font-weight: 560; font-size: clamp(3rem, 10vw, 9rem); line-height: 0.92; letter-spacing: -0.05em;
}
.contact h2 em { font-style: normal; color: var(--gold); }
.contact-side { display: flex; flex-direction: column; gap: 2.2rem; }
.contact-item .l { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-faint); margin-bottom: 0.5rem; }
.contact-item .v { font-size: 1.15rem; }
.contact-item a.v { position: relative; display: inline-block; }
.contact-item a.v::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 100%; background: var(--line); }
.contact-item a.v:hover::after { background: var(--gold); }
.big-cta {
  margin-top: 1rem; display: inline-flex; align-items: center; gap: 1rem;
  font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase;
  border: 1px solid var(--gold); color: var(--gold); padding: 1.1rem 2.2rem; border-radius: 100px;
  transition: background .45s var(--ease), color .45s; align-self: flex-start; position: relative; overflow: hidden;
}
.big-cta span { position: relative; z-index: 1; transition: color .45s; }
.big-cta::before { content: ""; position: absolute; inset: 0; background: var(--gold); transform: translateY(101%); transition: transform .5s var(--ease); }
.big-cta:hover::before { transform: translateY(0); }
.big-cta:hover span { color: var(--green-950); }
@media (min-width: 1000px) { .contact-inner { grid-template-columns: 1.3fr 0.7fr; align-items: center; gap: 5rem; } }

/* ---------- FOOTER ---------- */
.footer { background: var(--green-950); border-top: 1px solid var(--line-soft); padding-block: 3rem; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.5rem; }
.footer .brand { font-size: 1.1rem; }
.footer-meta { display: flex; flex-wrap: wrap; gap: 1.6rem; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cream-faint); }
.footer-meta a:hover { color: var(--gold); }

/* ============================================================
   MOBILE POLISH (≤600px)
   ============================================================ */
@media (max-width: 600px) {
  .hero { min-height: 100svh; padding-block: 6rem 4.5rem; }
  .hero h1 { font-size: clamp(2.9rem, 13vw, 3.6rem); line-height: 1.0; }
  .hero-sub { margin-top: 1.8rem; }
  /* keep the decorative emblem from peeking past the right edge */
  .hero-bg-emblem { right: -22vw; opacity: 0.35; }
  .hero-bg-emblem svg { width: 78vw; height: 78vw; }

  .sec-head { flex-direction: column; gap: 0.5rem; margin-bottom: 2.4rem; }
  .block { padding-block: clamp(4.5rem, 11vh, 7rem); }

  /* principles: stack number above title, full-width description */
  .princ { grid-template-columns: 1fr; gap: 0.35rem; padding: 1.6rem 0.2rem; }
  .princ:hover { padding-left: 0.6rem; padding-right: 0.6rem; }
  .princ .d { grid-column: 1; }

  .act-card { min-height: 0; padding: 2.2rem 1.8rem; }
  .fig { padding-block: 1.8rem; }

  .contact h2 { font-size: clamp(3.4rem, 18vw, 5rem); }
  .footer-row { gap: 1.2rem; }
  .footer-meta { gap: 0.4rem 1.2rem; }
}