:root {
  --ink: #06100a;
  --ink-soft: #0b1810;
  --panel: #102118;
  --cream: #eee9dc;
  --muted: #a6ac9e;
  --lime: #7eb743;
  --green: #4f853f;
  --gold: #d8ad52;
  --violet: #9d8cff;
  --line: rgba(238, 233, 220, 0.15);
  --header-height: 78px;
  --pad: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--cream);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  color: var(--ink);
  background: var(--lime);
}

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

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.noise {
  position: fixed;
  z-index: 50;
  inset: 0;
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.85'/%3E%3C/svg%3E");
}

.cursor-glow {
  display: none;
  position: fixed;
  z-index: 2;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(126, 183, 67, 0.08), transparent 66%);
  transform: translate(-50%, -50%);
}

.scroll-progress {
  position: fixed;
  z-index: 80;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--lime), var(--gold));
  box-shadow: 0 0 16px var(--lime);
}

.intro {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #030805;
  animation: intro-exit 1.2s cubic-bezier(0.76, 0, 0.24, 1) 1.55s forwards;
}

.intro__word {
  z-index: 2;
  margin: 0;
  font: 600 34px/1 "Manrope", sans-serif;
  letter-spacing: -0.05em;
  animation: intro-word 1.45s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.intro__halo {
  position: absolute;
  width: 60vw;
  height: 60vw;
  border: 1px solid rgba(126, 183, 67, 0.25);
  border-radius: 50%;
  box-shadow: 0 0 100px rgba(126, 183, 67, 0.12), inset 0 0 100px rgba(126, 183, 67, 0.08);
  animation: intro-halo 1.6s ease-in-out both;
}

.intro__line {
  position: absolute;
  bottom: calc(50% - 45px);
  width: 0;
  height: 1px;
  background: var(--lime);
  animation: intro-line 1.2s ease 0.2s both;
}

@keyframes intro-word {
  0% { opacity: 0; letter-spacing: 0.35em; filter: blur(12px); }
  50% { opacity: 1; filter: blur(0); }
  100% { opacity: 1; letter-spacing: -0.05em; }
}

@keyframes intro-line {
  0% { width: 0; }
  55% { width: 180px; }
  100% { width: 0; }
}

@keyframes intro-halo {
  0% { transform: scale(0.1) rotate(0); opacity: 0; }
  55% { opacity: 1; }
  100% { transform: scale(2.2) rotate(180deg); opacity: 0; }
}

@keyframes intro-exit {
  0% { clip-path: circle(150% at 50% 50%); }
  100% { clip-path: circle(0% at 50% 50%); visibility: hidden; }
}

.site-header {
  position: fixed;
  z-index: 70;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(6, 16, 10, 0.35);
  backdrop-filter: blur(14px);
  transition: background 0.4s ease, height 0.4s ease;
}

.site-header.is-scrolled {
  height: 64px;
  background: rgba(6, 16, 10, 0.9);
}

.brand {
  z-index: 72;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font: 600 19px/1 "Manrope", sans-serif;
  letter-spacing: -0.04em;
}

.brand__mark {
  position: relative;
  display: block;
  width: 25px;
  height: 25px;
  transform: rotate(45deg);
}

.brand__mark i {
  position: absolute;
  width: 12px;
  height: 22px;
  border-radius: 20px 20px 3px 20px;
  background: linear-gradient(145deg, var(--lime), #438b3b);
}

.brand__mark i:first-child { left: 1px; top: 1px; }
.brand__mark i:last-child { right: 1px; bottom: 1px; transform: rotate(180deg); background: linear-gradient(145deg, var(--gold), var(--lime)); }

.menu-toggle {
  z-index: 72;
  display: grid;
  width: 42px;
  height: 42px;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  place-content: center;
  gap: 6px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.06);
}

.menu-toggle span {
  display: block;
  width: 17px;
  height: 1px;
  background: currentColor;
  transition: transform 0.3s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.main-nav {
  position: absolute;
  z-index: 71;
  top: 0;
  left: 0;
  display: flex;
  visibility: hidden;
  width: 100vw;
  height: 100svh;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 22px;
  background: rgba(4, 11, 7, 0.98);
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s;
}

.main-nav::before {
  position: absolute;
  width: 70vw;
  height: 70vw;
  border: 1px solid rgba(126, 183, 67, 0.13);
  border-radius: 50%;
  content: "";
}

.main-nav.is-open {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
}

.main-nav a {
  position: relative;
  z-index: 1;
  font: 500 30px/1.1 "Manrope", sans-serif;
  letter-spacing: -0.05em;
}

.main-nav a:hover { color: var(--lime); }

.header-cta {
  display: none;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.header-actions {
  position: relative;
  z-index: 73;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(4, 11, 7, 0.62);
  backdrop-filter: blur(10px);
}

.language-switcher button {
  width: 32px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  color: rgba(238, 233, 220, 0.58);
  background: transparent;
  font: 600 9px/1 "Manrope", sans-serif;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.language-switcher button:hover {
  color: var(--cream);
}

.language-switcher button.is-active {
  color: var(--ink);
  background: var(--lime);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
  transform: scale(1.04);
}

.section {
  position: relative;
  padding: 90px var(--pad);
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.section-kicker > span:first-child {
  display: grid;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(126, 183, 67, 0.4);
  border-radius: 50%;
  place-items: center;
  color: var(--lime);
  letter-spacing: 0;
}

.section h2 {
  margin: 25px 0;
  font: 500 37px/1.02 "Manrope", sans-serif;
  letter-spacing: -0.065em;
}

.section h2 em {
  color: var(--lime);
  font-family: Georgia, serif;
  font-weight: 400;
}

.hero {
  position: relative;
  display: flex;
  min-height: 100svh;
  max-height: 900px;
  overflow: hidden;
  align-items: center;
  padding: calc(var(--header-height) + 30px) var(--pad) 96px;
  isolation: isolate;
}

.hero__image,
.hero__shade,
.hero__canvas {
  position: absolute;
  inset: -5%;
  width: 110%;
  height: 110%;
}

.hero__image {
  z-index: -5;
  background: url("assets/recycling-yard.jpeg") center/cover no-repeat;
  filter: saturate(0.72) contrast(1.12);
  transform: scale(1.08);
  animation: hero-zoom 8s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero__shade {
  z-index: -4;
  background:
    linear-gradient(90deg, rgba(3, 12, 7, 0.98) 0%, rgba(3, 12, 7, 0.83) 53%, rgba(3, 12, 7, 0.18) 100%),
    linear-gradient(0deg, var(--ink) 0%, transparent 26%, rgba(1, 8, 3, 0.3) 100%);
}

.hero__canvas { z-index: -2; opacity: 0.5; }

@keyframes hero-zoom {
  from { transform: scale(1.28); filter: saturate(0) contrast(1.3) blur(7px); }
  to { transform: scale(1.08); filter: saturate(0.72) contrast(1.12) blur(0); }
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 720px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(126, 183, 67, 0.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  50% { box-shadow: 0 0 0 9px rgba(126, 183, 67, 0); }
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font: 500 45px/0.96 "Manrope", sans-serif;
  letter-spacing: -0.075em;
}

.hero__accent {
  display: block;
  color: var(--lime);
  font-family: Georgia, serif;
  font-weight: 400;
  text-shadow: 0 0 35px rgba(126, 183, 67, 0.25);
}

.hero__lead {
  max-width: 570px;
  margin: 22px 0 0;
  color: rgba(238, 233, 220, 0.78);
  font-size: 14px;
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 18px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 23px;
  border: 0;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: box-shadow 0.35s ease, background 0.35s ease;
}

.button--lime {
  color: var(--ink);
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(126, 183, 67, 0.35);
}

.button--lime:hover {
  background: #95c95f;
  box-shadow: 0 0 0 8px rgba(126, 183, 67, 0.1), 0 15px 40px rgba(126, 183, 67, 0.15);
}

.text-link {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 12px;
}

.text-link span { color: var(--lime); }

.hero-reveal {
  opacity: 0;
  transform: translateY(40px) skewY(3deg);
  animation: hero-reveal 0.9s cubic-bezier(0.2, 0.85, 0.2, 1) forwards;
}

.hero-reveal:nth-child(1) { animation-delay: 2.05s; }
.hero-reveal:nth-child(2) { animation-delay: 2.18s; }
.hero-reveal:nth-child(3) { animation-delay: 2.31s; }
.hero-reveal:nth-child(4) { animation-delay: 2.44s; }

@keyframes hero-reveal {
  to { opacity: 1; transform: translateY(0) skewY(0); }
}

.hero__data {
  position: absolute;
  right: var(--pad);
  bottom: 45px;
  display: none;
  align-items: flex-end;
  gap: 30px;
  animation-delay: 2.55s;
}

.hero__data > div:not(.hero__data-line) { display: flex; align-items: center; gap: 9px; }
.hero__data strong { font: 500 28px/1 "Manrope", sans-serif; color: var(--lime); }
.hero__data span { color: rgba(255,255,255,.6); font-size: 9px; line-height: 1.25; text-transform: uppercase; letter-spacing: .1em; }
.hero__data-line { width: 90px; height: 1px; overflow: hidden; background: rgba(255,255,255,.25); }
.hero__data-line span { display: block; width: 40%; height: 100%; background: var(--lime); animation: line-scan 2.5s ease-in-out infinite; }

@keyframes line-scan { 50% { transform: translateX(150%); } }

.hero__scroll {
  position: absolute;
  bottom: 22px;
  left: var(--pad);
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 8px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.hero__scroll i { color: var(--lime); animation: bounce 1.4s infinite; }
@keyframes bounce { 50% { transform: translateY(5px); } }

.hero__orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(126, 183, 67, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

.hero__orbit::after {
  position: absolute;
  top: 50%;
  left: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 18px var(--lime);
  content: "";
}

.hero__orbit--one { right: -210px; width: 560px; height: 560px; animation: orbit 20s linear infinite; }
.hero__orbit--two { right: -100px; width: 340px; height: 340px; animation: orbit 13s linear reverse infinite; }
@keyframes orbit { to { transform: rotate(360deg); } }

.manifest {
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 15%, rgba(126, 183, 67,.08), transparent 30%),
    var(--cream);
  color: var(--ink);
}

.manifest .section-kicker { color: #5a6159; }
.manifest__glow { position: absolute; top: -250px; right: -200px; width: 480px; height: 480px; border-radius: 50%; border: 65px solid rgba(99, 130, 70, .08); }
.manifest__grid { display: grid; gap: 50px; margin-top: 60px; }
.manifest__statement p { margin: 0; font: 500 34px/1.12 "Manrope", sans-serif; letter-spacing: -.06em; }
.manifest__statement em { color: #3f773b; font-family: Georgia, serif; font-weight: 400; }
.manifest__side { padding-top: 10px; border-top: 1px solid rgba(6,16,10,.25); }
.manifest__index { display: block; margin: 14px 0 50px; color: #777e76; font: 500 11px/1 monospace; }
.manifest__side p { max-width: 460px; color: #384039; font-size: 15px; line-height: 1.7; }
.manifest__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.manifest__tags span { padding: 9px 12px; border: 1px solid rgba(6,16,10,.2); border-radius: 100px; font-size: 9px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }

.impact-loop { width: calc(100% + (var(--pad) * 2)); margin: 80px calc(var(--pad) * -1) -90px; overflow: hidden; padding: 26px 0; border-top: 1px solid rgba(6,16,10,.18); background: var(--lime); color: var(--ink); transform: rotate(-1.5deg); }
.impact-loop__track { display: flex; width: max-content; align-items: center; gap: 24px; animation: marquee 22s linear infinite; }
.impact-loop span { font: 600 15px/1 "Manrope", sans-serif; letter-spacing: -.02em; }
.impact-loop i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
@keyframes marquee { to { transform: translateX(-50%); } }

.nodes { overflow: hidden; padding-top: 135px; background: var(--ink); }
.section-head { display: grid; gap: 5px; margin-bottom: 65px; }
.section-head p { max-width: 410px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.nodes__stage { position: relative; }
.nodes__core { position: absolute; z-index: 0; top: 50%; left: 50%; display: none; width: 220px; height: 220px; transform: translate(-50%, -50%); }
.core-ring { position: absolute; inset: 0; border: 1px solid rgba(126, 183, 67,.26); border-radius: 50%; animation: orbit 24s linear infinite; }
.core-ring::before, .core-ring::after { position: absolute; top: 50%; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 20px var(--lime); content: ""; }
.core-ring::before { left: -4px; }.core-ring::after { right: -4px; }
.core-ring--inner { inset: 28px; border-style: dashed; animation-direction: reverse; animation-duration: 15s; }
.core-label { position: absolute; inset: 55px; display: grid; border-radius: 50%; place-items: center; background: radial-gradient(circle, #1b3521, #08120b 65%); box-shadow: 0 0 50px rgba(126, 183, 67,.1); }
.core-label small { align-self: end; color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .15em; }
.core-label strong { font: 500 45px/.8 Georgia, serif; color: var(--lime); }
.core-label span { align-self: start; font-size: 7px; color: var(--lime); text-transform: uppercase; letter-spacing: .15em; }

.nodes__grid { position: relative; z-index: 1; display: grid; gap: 12px; }
.node-card { position: relative; display: flex; min-height: 360px; overflow: hidden; justify-content: space-between; flex-direction: column; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.015)); transition: transform .5s cubic-bezier(.2,.8,.2,1), border-color .5s, background .5s; isolation: isolate; }
.node-card::before { position: absolute; z-index: -1; inset: 0; background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(126, 183, 67,.18), transparent 35%); opacity: 0; transition: opacity .4s; content: ""; }
.node-card::after { position: absolute; z-index: -2; right: -80px; bottom: -100px; width: 250px; height: 250px; border-radius: 50%; filter: blur(35px); opacity: .1; content: ""; }
.node-card--recycle::after { background: var(--lime); }
.node-card--bio::after { background: #79d46e; }
.node-card--culture::after { background: var(--violet); }
.node-card--build::after { background: var(--gold); }
.node-card:hover, .node-card:focus-visible { transform: translateY(-7px) rotate(.5deg); border-color: rgba(126, 183, 67,.55); outline: none; }
.node-card:hover::before, .node-card:focus-visible::before { opacity: 1; }
.node-card__top { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font: 500 11px/1 monospace; }
.node-card__top i { display: grid; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; place-items: center; color: var(--lime); font-size: 16px; transition: transform .6s; }
.node-card:hover .node-card__top i { transform: rotate(360deg) scale(1.1); }
.node-card__label { margin: 0 0 7px; color: var(--lime); font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; }
.node-card h3 { margin: 0 0 12px; font: 500 26px/1 "Manrope", sans-serif; letter-spacing: -.055em; }
.node-card p:not(.node-card__label) { max-width: 390px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.node-card ul { display: flex; flex-wrap: wrap; gap: 5px; margin: 18px 0 0; padding: 0; list-style: none; }
.node-card li { padding: 7px 9px; border: 1px solid var(--line); border-radius: 30px; color: #cbd0c7; font-size: 9px; }
.node-card__pulse { position: absolute; top: 39px; left: 24px; width: 4px; height: 4px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }

.recycling { display: grid; gap: 45px; background: #dfe3d4; color: var(--ink); }
.recycling__image { position: relative; min-height: 420px; overflow: hidden; border-radius: 4px 80px 4px 4px; background: linear-gradient(0deg, rgba(3,13,7,.35), transparent 45%), url("assets/recycling-yard.jpeg") center/cover; filter: saturate(.72); }
.recycling__image::before { position: absolute; inset: 0; background: linear-gradient(115deg, rgba(126, 183, 67,.2), transparent 50%); mix-blend-mode: color; content: ""; }
.recycling__scanner { position: absolute; top: -10%; left: 0; width: 100%; height: 2px; background: var(--lime); box-shadow: 0 0 25px var(--lime), 0 8px 40px var(--lime); animation: scanner 5s ease-in-out infinite; }
@keyframes scanner { 50% { top: 110%; } }
.recycling__caption { position: absolute; bottom: 18px; left: 18px; padding: 9px 12px; border: 1px solid rgba(255,255,255,.4); border-radius: 50px; color: white; background: rgba(4,12,7,.45); backdrop-filter: blur(8px); font-size: 8px; text-transform: uppercase; letter-spacing: .12em; }
.recycling .section-kicker { color: #59615a; }
.recycling .section-kicker > span:first-child { border-color: rgba(63, 116, 54, .38); color: #3f7436; }
.recycling h2 em { color: #3f7436; }
.recycling__content > p { max-width: 500px; color: #455048; font-size: 14px; line-height: 1.65; }
.process-list { margin-top: 35px; border-top: 1px solid rgba(6,16,10,.18); }
.process-list > div { display: grid; grid-template-columns: 28px 36px 1fr; align-items: center; gap: 8px; padding: 17px 0; border-bottom: 1px solid rgba(6,16,10,.18); }
.process-list b { color: #788078; font: 500 9px/1 monospace; }
.process-list i { color: #4f813e; }
.process-list span { display: flex; justify-content: space-between; gap: 10px; }
.process-list strong { font: 600 13px/1.2 "Manrope", sans-serif; }
.process-list small { color: #697269; font-size: 10px; }
.materials { display: grid; gap: 10px; margin-top: 24px; }
.materials div { padding: 16px; border: 1px solid rgba(6,16,10,.2); }
.materials span { color: #3d7338; font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; }
.materials p { margin: 8px 0 0; font: 500 12px/1.2 "Manrope", sans-serif; }

.about { overflow: hidden; background: var(--ink-soft); }
.about__symbol { position: relative; width: 230px; height: 230px; margin: 0 auto 60px; }
.about__symbol::before, .about__symbol::after, .about__symbol div { position: absolute; border: 1px solid rgba(126, 183, 67,.22); border-radius: 48% 52% 53% 47%; content: ""; animation: organic-spin 13s linear infinite; }
.about__symbol::before { inset: 0; }
.about__symbol::after { inset: 22px; animation-direction: reverse; animation-duration: 9s; }
.about__symbol div { inset: 44px; border-style: dashed; animation-duration: 17s; }
.about__symbol span { position: absolute; inset: 69px; display: grid; border-radius: 50%; place-items: center; color: var(--lime); background: rgba(126, 183, 67,.05); font: 400 60px/1 Georgia, serif; box-shadow: 0 0 60px rgba(126, 183, 67,.1); }
@keyframes organic-spin { to { transform: rotate(360deg); } }
.about__content h2 { max-width: 990px; margin-top: 50px; }
.about__copy { display: grid; gap: 15px; margin-top: 45px; padding-top: 25px; border-top: 1px solid var(--line); }
.about__copy p { max-width: 540px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.about__marquee { width: calc(100% + (var(--pad) * 2)); margin: 90px calc(var(--pad) * -1) -90px; overflow: hidden; padding: 25px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); transform: rotate(2deg); background: #14271b; }
.about__marquee > div { display: flex; width: max-content; gap: 22px; align-items: center; animation: marquee 26s linear reverse infinite; }
.about__marquee span { color: transparent; font: 500 25px/1 "Manrope", sans-serif; letter-spacing: -.05em; -webkit-text-stroke: 1px rgba(238,233,220,.55); }
.about__marquee i { color: var(--lime); font-style: normal; }

.contact { display: grid; overflow: hidden; gap: 55px; background: #0b150e; }
.contact__halo { position: absolute; top: -300px; right: -300px; width: 650px; height: 650px; border: 80px solid rgba(126, 183, 67,.03); border-radius: 50%; box-shadow: 0 0 150px rgba(126, 183, 67,.06); animation: orbit 25s linear infinite; }
.contact__intro { position: relative; z-index: 1; }
.contact__intro > p { max-width: 450px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.contact__direct { display: inline-flex; align-items: center; gap: 14px; margin-top: 25px; }
.contact__direct i { display: grid; width: 48px; height: 48px; border: 1px solid rgba(126, 183, 67,.3); border-radius: 50%; place-items: center; color: var(--lime); font-size: 20px; }
.contact__direct span { display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.contact__direct small { color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .13em; }
.contact__emails { display: grid; gap: 10px; margin-top: 16px; }
.contact__emails a { display: flex; align-items: center; gap: 12px; width: fit-content; color: var(--cream); font-size: 12px; transition: color .3s ease, transform .3s ease; }
.contact__emails a:hover { color: var(--lime); transform: translateX(5px); }
.contact__emails i { display: grid; width: 34px; height: 34px; border: 1px solid rgba(126,183,67,.26); border-radius: 50%; place-items: center; color: var(--lime); font-size: 12px; }
.contact__emails span { display: flex; flex-direction: column; gap: 3px; }
.contact__emails small { color: var(--muted); font-size: 7px; text-transform: uppercase; letter-spacing: .13em; }
.contact-form { position: relative; z-index: 1; display: grid; gap: 25px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.035); backdrop-filter: blur(10px); }
.contact-form label { display: grid; gap: 9px; }
.contact-form label > span { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .13em; }
.contact-form input, .contact-form textarea { width: 100%; padding: 9px 0 12px; border: 0; border-bottom: 1px solid rgba(238,233,220,.25); border-radius: 0; outline: 0; color: var(--cream); background: transparent; resize: vertical; transition: border-color .3s; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--lime); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(238,233,220,.36); }
.contact-form .button { width: 100%; margin-top: 5px; }
.form-status { min-height: 18px; margin: -10px 0 0; color: var(--lime); font-size: 11px; text-align: center; }

.footer { display: flex; align-items: flex-start; flex-direction: column; gap: 20px; padding: 35px var(--pad) 110px; border-top: 1px solid var(--line); background: #07100a; color: var(--muted); font-size: 10px; }
.footer .brand { color: var(--cream); }
.footer p { margin: 0; }

[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; margin: -1px; padding: 0; border: 0; clip: rect(0,0,0,0); white-space: nowrap; }
.chat-widget { position: fixed; z-index: 120; right: 18px; bottom: 18px; }
.chat-launcher { position: relative; display: flex; min-height: 58px; align-items: center; gap: 10px; padding: 0 20px; border: 1px solid rgba(255,255,255,.24); border-radius: 100px; color: var(--ink); background: var(--lime); box-shadow: 0 18px 55px rgba(0,0,0,.42), 0 0 34px rgba(126,183,67,.19); cursor: pointer; transition: transform .3s ease, box-shadow .3s ease; }
.chat-launcher:hover { transform: translateY(-3px); box-shadow: 0 23px 65px rgba(0,0,0,.46), 0 0 42px rgba(126,183,67,.28); }
.chat-launcher i { font-size: 20px; }
.chat-launcher__label { font: 600 11px/1 "Manrope", sans-serif; letter-spacing: -.01em; }
.chat-launcher__pulse { position: absolute; inset: -6px; border: 1px solid rgba(126,183,67,.45); border-radius: 100px; animation: chat-pulse 2.4s infinite; pointer-events: none; }
@keyframes chat-pulse { 70%,100% { transform: scale(1.12); opacity: 0; } }
.chat-panel { position: absolute; right: 0; bottom: 0; display: grid; width: min(390px, calc(100vw - 24px)); height: min(650px, calc(100vh - 24px)); overflow: hidden; grid-template-rows: auto 1fr auto auto auto; border: 1px solid rgba(238,233,220,.16); border-radius: 24px 24px 8px 24px; background: rgba(7,16,10,.97); box-shadow: 0 30px 100px rgba(0,0,0,.62), 0 0 0 1px rgba(126,183,67,.08); backdrop-filter: blur(24px); transform-origin: right bottom; animation: chat-open .35s cubic-bezier(.2,.85,.2,1) both; }
@keyframes chat-open { from { opacity: 0; transform: translateY(18px) scale(.92); } }
.chat-panel__header { display: grid; grid-template-columns: 38px 1fr 36px; align-items: center; gap: 11px; padding: 16px 17px; border-bottom: 1px solid var(--line); background: linear-gradient(110deg, rgba(126,183,67,.1), transparent 68%); }
.chat-panel__brand { display: grid; width: 38px; height: 38px; border: 1px solid rgba(126,183,67,.38); border-radius: 50%; place-items: center; color: var(--lime); background: rgba(126,183,67,.08); font: 500 20px/1 Georgia, serif; }
.chat-panel__header p { margin: 0 0 4px; font: 600 13px/1 "Manrope", sans-serif; }
.chat-status { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 8px; letter-spacing: .04em; text-transform: uppercase; }
.chat-status > i { width: 5px; height: 5px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 8px var(--lime); }
.chat-status.is-waiting > i { background: var(--gold); box-shadow: 0 0 8px var(--gold); }
.chat-icon-button { display: grid; width: 34px; height: 34px; padding: 0; border: 0; border-radius: 50%; place-items: center; color: var(--muted); background: rgba(255,255,255,.05); cursor: pointer; }
.chat-icon-button:hover { color: var(--cream); background: rgba(255,255,255,.1); }
.chat-messages { display: flex; min-height: 0; overflow-y: auto; flex-direction: column; gap: 10px; padding: 18px 16px; scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: rgba(126,183,67,.35) transparent; }
.chat-message { display: grid; max-width: 84%; gap: 5px; align-self: flex-start; }
.chat-message--user { align-self: flex-end; }
.chat-message p { margin: 0; padding: 11px 13px; border: 1px solid rgba(238,233,220,.12); border-radius: 5px 16px 16px 16px; color: #e7e5dc; background: rgba(255,255,255,.055); font-size: 12px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.chat-message--user p { border-color: rgba(126,183,67,.3); border-radius: 16px 5px 16px 16px; color: #09100b; background: var(--lime); }
.chat-message--system p { color: var(--muted); background: rgba(216,173,82,.07); border-color: rgba(216,173,82,.2); }
.chat-message time { padding: 0 4px; color: rgba(238,233,220,.35); font-size: 7px; }
.chat-message--user time { text-align: right; }
.chat-typing { display: flex; width: fit-content; gap: 4px; padding: 12px 15px; border: 1px solid var(--line); border-radius: 5px 16px 16px 16px; background: rgba(255,255,255,.05); }
.chat-typing i { width: 4px; height: 4px; border-radius: 50%; background: var(--lime); animation: chat-dot 1s ease-in-out infinite; }
.chat-typing i:nth-child(2) { animation-delay: .15s; }
.chat-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes chat-dot { 50% { transform: translateY(-4px); opacity: .45; } }
.chat-onboarding, .chat-contact { display: grid; gap: 9px; padding: 13px 15px; border-top: 1px solid var(--line); background: #0a1710; }
.chat-onboarding label, .chat-contact label { color: #c9cdc4; font-size: 10px; line-height: 1.4; }
.chat-field-row { display: grid; grid-template-columns: 1fr 38px; gap: 8px; }
.chat-field-row input { min-width: 0; height: 38px; padding: 0 12px; border: 1px solid rgba(238,233,220,.16); border-radius: 10px; outline: 0; color: var(--cream); background: rgba(255,255,255,.04); font-size: 12px; }
.chat-field-row input:focus { border-color: var(--lime); box-shadow: 0 0 0 3px rgba(126,183,67,.08); }
.chat-field-row button { display: grid; width: 38px; height: 38px; padding: 0; border: 0; border-radius: 10px; place-items: center; color: var(--ink); background: var(--lime); cursor: pointer; }
.chat-composer { display: grid; grid-template-columns: 1fr 40px; align-items: end; gap: 9px; padding: 12px 14px; border-top: 1px solid var(--line); background: #0a1710; }
.chat-composer textarea { max-height: 94px; min-height: 40px; padding: 11px 12px; border: 1px solid rgba(238,233,220,.14); border-radius: 12px; outline: 0; color: var(--cream); background: rgba(255,255,255,.04); font-size: 12px; line-height: 1.4; resize: none; }
.chat-composer textarea:focus { border-color: rgba(126,183,67,.7); }
.chat-composer textarea::placeholder { color: rgba(238,233,220,.35); }
.chat-composer button { display: grid; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 12px; place-items: center; color: var(--ink); background: var(--lime); cursor: pointer; }
.chat-composer button:disabled, .chat-field-row button:disabled { opacity: .45; cursor: wait; }
.chat-whatsapp { display: flex; min-height: 34px; align-items: center; justify-content: center; gap: 7px; border-top: 1px solid rgba(238,233,220,.08); color: rgba(238,233,220,.52); background: #07100a; font-size: 9px; transition: color .25s; }
.chat-whatsapp:hover { color: var(--lime); }

@media (max-width: 479px) {
  .chat-widget { right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); }
  .chat-launcher { width: 58px; padding: 0; justify-content: center; }
  .chat-launcher__label { display: none; }
  .chat-panel { position: fixed; inset: auto 8px max(8px, env(safe-area-inset-bottom)) 8px; width: auto; height: min(680px, calc(100dvh - 16px)); border-radius: 22px; }
}

.fade-in { opacity: 0; transition: opacity .95s ease, transform 1s cubic-bezier(.2,.85,.2,1), clip-path 1.2s cubic-bezier(.2,.85,.2,1), filter .95s ease; will-change: transform, opacity; }
.fade-in[data-reveal="up"] { transform: translateY(80px) skewY(3deg); filter: blur(5px); }
.fade-in[data-reveal="side"] { transform: translateX(90px) rotate(2deg); }
.fade-in[data-reveal="left"] { transform: translateX(-120px) rotate(-5deg) scale(.92); }
.fade-in[data-reveal="right"] { transform: translateX(120px) rotate(5deg) scale(.92); }
.fade-in[data-reveal="scale"] { transform: scale(.45) rotate(-10deg); filter: blur(10px); }
.fade-in[data-reveal="spin"] { transform: rotate(-45deg) scale(.4); filter: blur(8px); }
.fade-in[data-reveal="wipe"] { clip-path: polygon(0 0, 0 0, 0 100%, 0 100%); transform: scale(1.07); }
.fade-in.is-visible { opacity: 1; transform: none; clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); filter: none; }

@media (min-width: 480px) {
  :root { --pad: 28px; }
  .hero h1 { font-size: 54px; }
  .hero__lead { font-size: 15px; }
  .hero__actions { flex-direction: row; align-items: center; gap: 26px; }
  .manifest__statement p { font-size: 40px; }
  .section h2 { font-size: 43px; }
  .materials { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  :root { --header-height: 82px; --pad: 48px; }
  .cursor-glow { display: block; }
  .section { padding-top: 125px; padding-bottom: 125px; }
  .section h2 { font-size: 60px; }
  .hero { padding-top: calc(var(--header-height) + 30px); padding-bottom: 90px; }
  .hero h1 { font-size: 72px; }
  .hero__lead { margin-top: 27px; font-size: 16px; }
  .hero__actions { margin-top: 32px; }
  .hero__data { display: flex; }
  .hero__scroll { bottom: 38px; }
  .manifest__grid { grid-template-columns: minmax(0, 1.5fr) minmax(270px, .75fr); align-items: start; gap: 80px; }
  .manifest__statement p { font-size: 53px; }
  .manifest__side { margin-top: 12px; }
  .impact-loop { margin-bottom: -125px; }
  .section-head { grid-template-columns: 1fr 1fr; align-items: end; }
  .section-head .section-kicker { grid-column: 1 / -1; }
  .section-head h2 { margin-bottom: 0; }
  .section-head p { justify-self: end; }
  .nodes { padding-top: 180px; }
  .nodes__grid { grid-template-columns: 1fr 1fr; }
  .node-card { min-height: 400px; padding: 30px; }
  .node-card__pulse { top: 45px; left: 30px; }
  .node-card h3 { font-size: 31px; }
  .recycling { grid-template-columns: minmax(0, 1.05fr) minmax(330px, .95fr); align-items: center; gap: 70px; }
  .recycling__image { min-height: 660px; }
  .about { display: grid; grid-template-columns: 260px 1fr; gap: 70px; }
  .about__symbol { position: sticky; top: 140px; margin: 40px 0 0; }
  .about__marquee { grid-column: 1 / -1; }
  .about__content h2 { font-size: 56px; }
  .about__copy { grid-template-columns: 1fr 1fr; gap: 35px; }
  .contact { grid-template-columns: minmax(0, 1fr) minmax(360px, .72fr); align-items: center; gap: 80px; }
  .contact-form { padding: 40px; }
  .footer { flex-direction: row; align-items: center; justify-content: space-between; padding-bottom: 35px; }
}

@media (min-width: 1024px) {
  :root { --pad: 6vw; }
  .menu-toggle { display: none; }
  .main-nav { position: static; display: flex; visibility: visible; width: auto; height: auto; overflow: visible; flex-direction: row; gap: 28px; background: none; opacity: 1; transform: none; }
  .main-nav::before { display: none; }
  .main-nav a { color: rgba(255,255,255,.7); font: 500 11px/1 "DM Sans", sans-serif; letter-spacing: .04em; }
  .main-nav a::after { display: block; width: 0; height: 1px; margin-top: 6px; background: var(--lime); transition: width .3s; content: ""; }
  .main-nav a:hover::after { width: 100%; }
  .header-cta { display: flex; }
  .header-actions { margin-left: 0; gap: 22px; }
  .hero { padding-left: var(--pad); }
  .hero h1 { font-size: 84px; }
  .hero__lead { font-size: 16px; }
  .hero__orbit--one { right: 6vw; width: 650px; height: 650px; }
  .hero__orbit--two { right: 16vw; width: 390px; height: 390px; }
  .nodes__core { display: block; }
  .nodes__grid { gap: 120px 240px; }
  .node-card { min-height: 420px; }
  .node-card:nth-child(2), .node-card:nth-child(4) { transform-origin: left center; }
  .node-card:nth-child(1), .node-card:nth-child(3) { transform-origin: right center; }
  .about { grid-template-columns: 340px 1fr; }
  .about__symbol { width: 300px; height: 300px; }
  .about__symbol span { inset: 90px; font-size: 78px; }
  .about__content h2 { font-size: 68px; }
}

@media (min-width: 1320px) {
  .hero h1 { font-size: 92px; }
  .hero__content { max-width: 900px; }
  .manifest__statement p { font-size: 66px; }
  .node-card { padding: 36px; }
  .node-card__pulse { top: 51px; left: 36px; }
  .about__content h2 { font-size: 78px; }
}

@media (max-height: 680px) {
  .hero { padding-top: 92px; padding-bottom: 55px; }
  .hero h1 { font-size: 43px; }
  .hero__lead { margin-top: 15px; font-size: 12px; }
  .hero__actions { margin-top: 18px; }
  .button { min-height: 46px; }
  .hero__data, .hero__scroll { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .fade-in, .hero-reveal { opacity: 1; transform: none; filter: none; clip-path: none; }
  .intro { display: none; }
}