:root {
  --active: #9CF507;
  --black: #050606;
  --dark: #090B0D;
  --dark-2: #111417;
  --white: #F4F6F3;
  --muted: #9AA19A;
  --line: rgba(156, 245, 7, .24);
  --soft: rgba(255, 255, 255, .08);
  --font: "Google Sans", "Product Sans", "Inter", "Arial", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background: var(--black); }
body {
  font-family: var(--font);
  color: var(--white);
  background: var(--black);
  overflow-x: hidden;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

body::selection { background: var(--active); color: var(--black); }
a { color: inherit; text-decoration: none; }
button, input, textarea { font-family: inherit; }

/* ── Header ── */
.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  height: 68px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  pointer-events: none;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease, box-shadow .3s ease;
  border-bottom: 1px solid transparent;
}

.header-inner {
  width: 100%;
  max-width: calc(1180px + 16vw);
  margin: 0 auto;
  padding: 0 8vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}

.site-header.scrolled {
  background: rgba(5,6,6,.82);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: rgba(255,255,255,.07);
  box-shadow: 0 4px 32px rgba(0,0,0,.38);
}

.brand, .menu, .cta-small, .hamburger { pointer-events: all; }

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--active);
}

.brand-logo {
  display: block;
  width: clamp(110px, 8.5vw, 148px);
  height: auto;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(89%) sepia(95%) saturate(1184%) hue-rotate(29deg) brightness(105%) contrast(101%);
  transition: opacity .2s ease;
}

.brand:hover .brand-logo { opacity: .8; }

.menu {
  display: flex;
  gap: 6px;
  align-items: center;
}

.menu a {
  position: relative;
  padding: 7px 4px;
  color: rgba(244,246,243,.65);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  transition: color .2s ease;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background: var(--active);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  border-radius: 2px;
}

.menu a:hover { color: var(--white); }
.menu a:hover::after { transform: scaleX(1); }
.menu a.active { color: var(--active); }
.menu a.active::after { transform: scaleX(1); }

/* ── Buttons ── */
.cta-small, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--active);
  background: var(--active);
  color: var(--black);
  font-weight: 700;
  letter-spacing: .01em;
  border-radius: 999px;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
  cursor: pointer;
  white-space: nowrap;
}

.cta-small { padding: 10px 20px; font-size: 13px; }
.btn { padding: 16px 24px; font-size: 15px; }
.btn.secondary { background: transparent; color: var(--white); border-color: rgba(255,255,255,.24); }
.btn:hover, .cta-small:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(156,245,7,.3); }
.btn.secondary:hover { border-color: var(--active); color: var(--active); box-shadow: none; }

/* ── Hamburger ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.05);
  transition: background .2s ease;
}

.hamburger:hover { background: rgba(255,255,255,.1); }
.hamburger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Mobile nav ── */
.mobile-nav {
  display: none;
  position: fixed;
  z-index: 49;
  top: 68px;
  left: 0;
  width: 100%;
  background: rgba(5,6,6,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.07);
  padding: 16px 5vw 24px;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-16px);
  opacity: 0;
  pointer-events: none;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), opacity .3s ease;
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  display: block;
  padding: 13px 16px;
  color: rgba(244,246,243,.72);
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  transition: background .2s, color .2s;
}

.mobile-nav a:hover, .mobile-nav a.active {
  background: rgba(156,245,7,.08);
  color: var(--active);
}

.mobile-nav .cta-small { margin-top: 12px; width: 100%; justify-content: center; padding: 14px; }

/* ── Scroll nav dots ── */
.scroll-nav {
  position: fixed;
  z-index: 40;
  right: 34px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.scroll-nav a {
  width: 9px;
  height: 9px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 50%;
  background: transparent;
  transition: all .25s ease;
  position: relative;
}

.scroll-nav a.active,
.scroll-nav a:hover {
  background: var(--active);
  border-color: var(--active);
  box-shadow: 0 0 18px rgba(156,245,7,.65);
}

/* ── Sections ── */
.section {
  min-height: 100vh;
  padding: clamp(96px, 11vw, 160px) 8vw;
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 12% 20%, rgba(156,245,7,.06), transparent 28%), radial-gradient(circle at 82% 70%, rgba(255,255,255,.035), transparent 30%);
  pointer-events: none;
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  background-image: linear-gradient(90deg, rgba(5,6,6,.97) 0%, rgba(5,6,6,.73) 44%, rgba(5,6,6,.2) 100%), url('img/hero.jpg');
  background-size: cover;
  background-position: center;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 76% 50%, rgba(156,245,7,.13), transparent 34%), linear-gradient(to top, var(--black), transparent 28%);
  pointer-events: none;
}

/* ── Typography ── */
.eyebrow {
  color: var(--active);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

h1, h2, h3 {
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: 1px;
}

h1 { font-size: clamp(42px, 6.2vw, 82px); max-width: 860px; }
h2 { font-size: clamp(30px, 4vw, 56px); max-width: 820px; }
h3 { font-size: clamp(19px, 1.55vw, 24px); line-height: 1.18; letter-spacing: 1px; font-weight: 600; }

.lead {
  margin-top: 28px;
  max-width: 660px;
  color: rgba(244,246,243,.78);
  font-size: clamp(18px, 1.5vw, 23px);
  line-height: 1.5;
  letter-spacing: -.015em;
}

.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 40px; }

/* ── Layout ── */
.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, .96fr);
  gap: clamp(56px, 7vw, 104px);
  align-items: center;
}

.copy { max-width: 760px; }
.copy p, .statement p, .contact-block p {
  color: rgba(244,246,243,.72);
  font-size: clamp(18px, 1.45vw, 21px);
  line-height: 1.62;
  margin-top: 24px;
  max-width: 680px;
  letter-spacing: -.018em;
}

/* ── Icon list ── */
.icon-list {
  display: grid;
  gap: 18px;
  align-self: stretch;
}

.icon-row {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  align-items: start;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.12);
}

.icon-row:last-child { border-bottom: 1px solid rgba(255,255,255,.12); }

.icon {
  width: 54px;
  height: 54px;
  border: 1px solid currentColor;
  color: var(--active);
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(156,245,7,.045);
  flex: 0 0 auto;
}

.icon svg { width: 25px; height: 25px; stroke: currentColor; fill: none; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.icon-row p { color: rgba(244,246,243,.66); margin-top: 10px; line-height: 1.5; font-size: 16px; max-width: 440px; }

/* ── Section themes ── */
.active-section {
  background: var(--active);
  color: var(--black);
}

.active-section::before { opacity: .35; }
.active-section .eyebrow,
.active-section .icon { color: var(--black); }
.active-section .copy p,
.active-section .icon-row p,
.active-section .impact p { color: rgba(5,6,6,.72); }
.active-section .icon-row,
.active-section .icon-row:last-child { border-color: rgba(5,6,6,.18); }
.active-section .icon { background: rgba(5,6,6,.04); }
.active-section .btn { background: var(--black); color: var(--active); border-color: var(--black); }
.active-section .btn.secondary { background: transparent; color: var(--black); border-color: rgba(5,6,6,.35); }

.white-section {
  background: var(--white);
  color: var(--black);
}

.white-section .eyebrow,
.white-section .step span { color: var(--active); }
.white-section .copy p,
.white-section .step p { color: rgba(5,6,6,.68); }
.white-section .step { border-color: rgba(5,6,6,.16); }

/* ── Mission/Statement cards ── */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.statement {
  position: relative;
  padding: clamp(40px, 5vw, 68px);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  transition: border-color .3s ease, background .3s ease;
}

.statement:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(156,245,7,.22);
}

.statement::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(40px, 5vw, 68px);
  width: 48px;
  height: 2px;
  background: var(--active);
  border-radius: 0 0 2px 2px;
  box-shadow: 0 0 18px rgba(156,245,7,.55);
}

.statement-num {
  position: absolute;
  top: clamp(32px, 4vw, 52px);
  right: clamp(32px, 4vw, 52px);
  font-size: clamp(56px, 6vw, 80px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  color: rgba(255,255,255,.04);
  user-select: none;
  pointer-events: none;
}

.statement h2 {
  margin-top: 48px;
  font-size: clamp(24px, 2.8vw, 40px);
  max-width: 480px;
  line-height: 1.1;
}

.statement p {
  margin-top: 24px;
  color: rgba(244,246,243,.62);
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.7;
  max-width: 460px;
  letter-spacing: -.01em;
}

/* ── Process / Steps ── */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 64px;
}

.step {
  border-top: 1px solid rgba(255,255,255,.22);
  padding-top: 26px;
  min-height: 150px;
}

.step span { color: var(--active); font-size: 14px; font-weight: 700; letter-spacing: .02em; }
.step h3 { margin-top: 20px; font-size: clamp(22px, 2vw, 28px); max-width: 260px; }
.step p { margin-top: 16px; color: rgba(244,246,243,.65); line-height: 1.5; font-size: 16px; }
.compact { grid-template-columns: repeat(2, 1fr); gap: 34px 44px; margin-top: 0; }
.compact .step { min-height: 130px; }
.timeline .step { min-height: 170px; }

/* ── Dual columns ── */
.dual-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 56px;
}

.column {
  position: relative;
  padding: clamp(36px, 4.5vw, 60px);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 28px;
  overflow: hidden;
  transition: border-color .3s ease, background .3s ease;
}

.column:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(156,245,7,.22);
}

.column::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(36px, 4.5vw, 60px);
  width: 48px;
  height: 2px;
  background: var(--active);
  border-radius: 0 0 2px 2px;
  box-shadow: 0 0 18px rgba(156,245,7,.55);
}

.col-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px 5px 10px;
  border-radius: 999px;
  background: rgba(156,245,7,.08);
  border: 1px solid rgba(156,245,7,.2);
  color: var(--active);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.col-badge svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.column h3 {
  color: var(--white);
  margin-bottom: 32px;
  font-size: clamp(20px, 1.8vw, 26px);
}

.column ul { list-style: none; display: grid; gap: 16px; }

.column li {
  position: relative;
  padding-left: 26px;
  color: rgba(244,246,243,.68);
  font-size: clamp(15px, 1.15vw, 18px);
  line-height: 1.6;
}

.column li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: .05em;
  color: var(--active);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
}

/* ── Impact grid ── */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  margin-top: 72px;
}

.impact {
  min-height: 280px;
  padding-top: 4px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-top: 1px solid rgba(5,6,6,.22);
}

.impact .icon { margin: 28px 0 36px; }
.impact p { margin-top: 16px; line-height: 1.5; font-size: 16px; }

/* ── Ecosystem ── */
.ecosystem {
  aspect-ratio: 1 / 1;
  min-height: 440px;
  display: grid;
  place-items: center;
  position: relative;
  border-radius: 50%;
  border: 1px solid rgba(156,245,7,.32);
  background: radial-gradient(circle, rgba(156,245,7,.14), transparent 58%);
}

.ecosystem::before, .ecosystem::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(156,245,7,.18);
  border-radius: 50%;
}
.ecosystem::before { inset: 11%; }
.ecosystem::after { inset: 24%; }
.ecosystem span, .ecosystem strong {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(156,245,7,.34);
  background: rgba(5,6,6,.92);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
}
.ecosystem span:nth-child(1) { top: 10%; left: 50%; transform: translateX(-50%); }
.ecosystem span:nth-child(2) { left: 4%; top: 52%; transform: translateY(-50%); }
.ecosystem span:nth-child(3) { right: 4%; top: 52%; transform: translateY(-50%); }
.ecosystem strong {
  position: relative;
  z-index: 2;
  height: 64px;
  min-width: 190px;
  background: var(--active);
  color: var(--black);
  border-color: var(--active);
  font-size: 16px;
}

/* ── Platform ── */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.platform-card {
  position: relative;
  padding: clamp(28px, 3.5vw, 48px);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 24px;
  overflow: hidden;
  transition: border-color .3s ease, background .3s ease;
}

.platform-card:hover {
  border-color: rgba(156,245,7,.24);
  background: rgba(255,255,255,.05);
}

.platform-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(28px, 3.5vw, 48px);
  width: 40px;
  height: 2px;
  background: var(--active);
  border-radius: 0 0 2px 2px;
  box-shadow: 0 0 16px rgba(156,245,7,.5);
}

.platform-card .icon { margin: 36px 0 24px; }

.platform-card h3 {
  color: var(--white);
  font-size: clamp(17px, 1.5vw, 21px);
  margin-bottom: 14px;
  line-height: 1.2;
}

.platform-card p {
  color: rgba(244,246,243,.58);
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.65;
}

.platform-view {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(156,245,7,.2);
  border-radius: 28px;
  overflow: hidden;
  background: rgba(156,245,7,.04);
}

.platform-side {
  padding: clamp(32px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.platform-side + .platform-side {
  border-left: 1px solid rgba(156,245,7,.15);
}

.platform-side-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--active);
}

.platform-side-label svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.platform-side h3 {
  font-size: clamp(19px, 1.6vw, 24px);
  line-height: 1.15;
  color: var(--white);
}

.platform-side ul {
  list-style: none;
  display: grid;
  gap: 13px;
}

.platform-side li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: rgba(244,246,243,.65);
  font-size: clamp(14px, 1.1vw, 16px);
  line-height: 1.55;
}

.platform-side li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--active);
  box-shadow: 0 0 8px rgba(156,245,7,.5);
  flex-shrink: 0;
  margin-top: .48em;
}

/* ── Comparison ── */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 64px;
  position: relative;
}

.comparison-vs {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  background: var(--black);
  color: var(--white);
  border: 3px solid var(--active);
  box-shadow: 0 0 20px rgba(156,245,7,.4);
}

.comparison-col {
  border-radius: 28px;
  padding: clamp(44px, 6vw, 80px);
  position: relative;
}

/* Light/white background context */
.comparison-col.traditional {
  background: rgba(5,6,6,.04);
  border: 1px solid rgba(5,6,6,.1);
}

.comparison-col.dejapedal {
  background: rgba(156,245,7,.07);
  border: 1px solid rgba(156,245,7,.3);
}

.comparison-col.dejapedal::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(36px, 4.5vw, 60px);
  width: 48px;
  height: 2px;
  background: var(--active);
  border-radius: 0 0 2px 2px;
  box-shadow: 0 0 18px rgba(156,245,7,.55);
}

.comparison-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.comparison-col.traditional .comparison-label { color: var(--muted); }
.comparison-col.dejapedal .comparison-label { color: var(--active); }

.comparison-col h3 {
  font-size: clamp(22px, 2.2vw, 32px);
  margin-bottom: 32px;
  line-height: 1.1;
}

.comparison-col.traditional h3 { color: rgba(5,6,6,.45); }
.comparison-col.dejapedal h3 { color: var(--black); }

.comparison-col ul { list-style: none; display: grid; gap: 14px; }

.comparison-col li {
  padding-left: 24px;
  position: relative;
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.55;
}

.comparison-col.traditional li { color: rgba(5,6,6,.35); }
.comparison-col.dejapedal li { color: rgba(5,6,6,.75); }

.comparison-col.traditional li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: rgba(5,6,6,.2);
}

.comparison-col.dejapedal li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--active);
  font-weight: 700;
}

/* Active/green background context */
.active-section .comparison-vs {
  background: var(--active);
  color: var(--black);
  border-color: var(--black);
  box-shadow: 0 0 24px rgba(5,6,6,.3);
}

.active-section .comparison-col.traditional {
  background: var(--black);
  border: 1px solid var(--black);
}

.active-section .comparison-col.traditional .comparison-label { color: #F97316; }
.active-section .comparison-col.traditional h3 { color: rgba(255,255,255,.72); }
.active-section .comparison-col.traditional li { color: rgba(255,255,255,.65); }
.active-section .comparison-col.traditional li::before { color: #F97316; }

.active-section .comparison-col.dejapedal {
  background: var(--black);
  border: 1px solid var(--black);
  box-shadow: 0 8px 48px rgba(5,6,6,.28);
}

.active-section .comparison-col.dejapedal::before {
  background: var(--active);
  box-shadow: 0 0 18px rgba(156,245,7,.6);
}

.active-section .comparison-col.dejapedal .comparison-label { color: var(--active); }
.active-section .comparison-col.dejapedal h3 { color: var(--white); }
.active-section .comparison-col.dejapedal li { color: rgba(244,246,243,.78); }
.active-section .comparison-col.dejapedal li::before { color: var(--active); font-weight: 700; }

/* ── Benefit grid ── */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 64px;
}

.platform-grid.five-col { grid-template-columns: repeat(5, 1fr); }
.platform-grid.four-col { grid-template-columns: repeat(4, 1fr); }

/* ── Feature tags ── */
.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid rgba(156,245,7,.22);
  background: rgba(156,245,7,.05);
  color: rgba(244,246,243,.8);
  font-size: 13px;
  font-weight: 600;
}

.feature-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--active);
  box-shadow: 0 0 8px rgba(156,245,7,.5);
  flex-shrink: 0;
}

/* ── Contact / CTA block ── */
.contact-block {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr);
  gap: clamp(44px, 6vw, 80px);
  align-items: end;
  padding: clamp(38px, 6vw, 76px);
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(156,245,7,.10), rgba(255,255,255,.03));
  border-radius: 34px;
}

.contact-block h2 { max-width: 920px; }
.contact-block p strong { color: var(--active); font-weight: 700; }

/* ── Footer ── */
footer {
  padding: 42px 8vw;
  display: flex;
  justify-content: space-between;
  color: rgba(244,246,243,.45);
  font-size: 13px;
  letter-spacing: .02em;
  border-top: 1px solid rgba(255,255,255,.08);
}

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(52px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1);
}

.reveal[data-dir="up"] { transform: translateY(52px); }
.reveal[data-dir="down"] { transform: translateY(-52px); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 1200px) {
  .benefit-grid { grid-template-columns: repeat(3, 1fr); }
  .platform-grid.five-col { grid-template-columns: repeat(3, 1fr); }
  .platform-grid.four-col { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1100px) {
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .compact { margin-top: 48px; }
  .ecosystem { width: min(520px, 100%); justify-self: center; }
  .platform-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  .menu, .cta-small { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }
  .scroll-nav { display: none; }
  .section { padding: 96px 6vw; min-height: auto; }
  .mission-grid { grid-template-columns: 1fr; gap: 16px; }
  .dual-columns { grid-template-columns: 1fr; gap: 16px; }
  .contact-block { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .compact, .timeline { grid-template-columns: 1fr; }
  .statement, .column { min-height: auto; }
  .contact-block { border-radius: 24px; }
  .hero { min-height: 100vh; background-position: 64% center; }
  footer { flex-direction: column; gap: 14px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .platform-grid.five-col { grid-template-columns: repeat(2, 1fr); }
  .platform-grid.four-col { grid-template-columns: 1fr; }
  .comparison-grid { grid-template-columns: 1fr; }
  .comparison-vs { position: static; transform: none; margin: 0 auto; }
  .platform-grid { grid-template-columns: 1fr; gap: 16px; }
  .platform-view { grid-template-columns: 1fr; }
  .platform-side + .platform-side { border-left: none; border-top: 1px solid rgba(156,245,7,.15); }
  .impact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .section { padding: 88px 22px; }
  h1 { font-size: clamp(38px, 12vw, 56px); }
  h2 { font-size: clamp(28px, 9vw, 42px); }
  .process, .impact-grid { grid-template-columns: 1fr; }
  .icon-row { grid-template-columns: 1fr; }
  .benefit-grid, .platform-grid.five-col { grid-template-columns: 1fr; }
  .ecosystem { min-height: 340px; }
  .ecosystem span, .ecosystem strong { position: static; transform: none !important; margin: 7px; }
  .ecosystem { display: flex; flex-wrap: wrap; align-content: center; justify-content: center; border-radius: 28px; aspect-ratio: auto; padding: 34px; }
  .actions { flex-direction: column; align-items: stretch; }
}