:root {
  --bg: #06110d;
  --bg2: #091a14;
  --card: rgba(255, 255, 255, 0.065);
  --line: rgba(255, 255, 255, 0.12);
  --text: #fff;
  --muted: rgba(255, 255, 255, 0.68);
  --soft: rgba(255, 255, 255, 0.48);
  --green: #94cd45;
  --green2: #6da832;
  --green-rgb: 148, 205, 69;
  --cyan: #44d7ff;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.5);
  --header-h: 72px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --light-bg: #f7faf8;
  --light-surface: #ffffff;
  --light-border: rgba(6, 17, 13, 0.1);
  --light-shadow: 0 24px 64px rgba(6, 17, 13, 0.08);
  --light-shadow-sm: 0 10px 32px rgba(6, 17, 13, 0.06);
  --light-text: #06110d;
  --light-muted: rgba(6, 17, 13, 0.68);
  --light-soft: rgba(6, 17, 13, 0.48);
  --light-accent: #529628;
  --light-grain: url("../assets/textures/grain.webp");
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body.is-nav-open {
  overflow: hidden;
  touch-action: none;
}

button,
a,
.selector-item,
.steps-media__frame {
  -webkit-tap-highlight-color: transparent;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 78% 8%, rgba(var(--green-rgb), 0.22), transparent 30%),
    radial-gradient(circle at 18% 20%, rgba(68, 215, 255, 0.14), transparent 28%),
    linear-gradient(180deg, #05100d 0%, #081713 42%, #040908 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 75%);
  pointer-events: none;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Header (Shift pill style, EViGO palette) ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: max(16px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) 16px
    max(24px, env(safe-area-inset-left));
  pointer-events: none;
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  pointer-events: auto;
}

.logo-pill {
  margin-right: auto;
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(6, 17, 13, 0.72);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
  text-decoration: none;
  line-height: 0;
}

.logo-pill__img {
  display: block;
  height: 38px;
  width: auto;
  max-width: min(196px, 50vw);
  object-fit: contain;
  object-position: left center;
}

.header-nav {
  display: flex;
  gap: 4px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(6, 17, 13, 0.72);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: color 0.2s, background 0.2s;
}

.header-nav a:hover {
  color: var(--green);
  background: rgba(var(--green-rgb), 0.08);
}

.pill-btn {
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--green);
  color: #06110d;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
  box-shadow: 0 12px 32px rgba(var(--green-rgb), 0.18);
  transition:
    transform 0.38s cubic-bezier(0.34, 1.15, 0.64, 1),
    box-shadow 0.38s cubic-bezier(0.34, 1.15, 0.64, 1),
    background 0.32s ease;
}

.pill-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(var(--green-rgb), 0.28);
}

.pill-btn:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 0.14s;
}

.pill-btn:focus-visible {
  outline: 2px solid rgba(var(--green-rgb), 0.7);
  outline-offset: 3px;
}

.burger {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(6, 17, 13, 0.85);
  backdrop-filter: blur(16px);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.burger.is-open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.burger.is-open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* ── Typography ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  width: fit-content;
  max-width: 100%;
  justify-self: start;
  border: 1px solid rgba(var(--green-rgb), 0.28);
  background: rgba(var(--green-rgb), 0.1);
  color: #d9ffb1;
  border-radius: 999px;
  padding: 0.55em 0.9em;
  font-weight: 700;
  font-size: clamp(11px, 2.9vw, 14px);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.h1 {
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.98;
  margin: 0;
  font-weight: 900;
  letter-spacing: -2.5px;
}

.h1 span {
  color: var(--green);
}

.h2 {
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.06;
  margin: 0;
  font-weight: 900;
  letter-spacing: -1.6px;
}

.lead {
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.72;
  color: var(--muted);
  margin: 0;
}

.eyebrow {
  color: var(--green);
  font-weight: 900;
  margin-bottom: 12px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-text {
  color: var(--muted);
  line-height: 1.65;
  max-width: 520px;
  margin: 16px 0 0;
}

.btn {
  border: 0;
  border-radius: 999px;
  background: var(--green);
  color: #06110d;
  padding: 15px 22px;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 16px 40px rgba(var(--green-rgb), 0.16);
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  transition:
    transform 0.38s cubic-bezier(0.34, 1.15, 0.64, 1),
    box-shadow 0.38s cubic-bezier(0.34, 1.15, 0.64, 1),
    background 0.32s ease,
    border-color 0.32s ease,
    color 0.28s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(var(--green-rgb), 0.26);
}

.btn:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 0.14s;
}

.btn:focus-visible {
  outline: 2px solid rgba(var(--green-rgb), 0.7);
  outline-offset: 3px;
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(var(--green-rgb), 0.32);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

.btn-ghost {
  background: rgba(6, 17, 13, 0.55);
  color: #fff;
  border: 1px solid var(--line);
  box-shadow: none;
  backdrop-filter: blur(12px);
}

.btn-ghost:hover {
  background: rgba(6, 17, 13, 0.72);
  border-color: rgba(var(--green-rgb), 0.28);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
}

.btn-dark {
  background: #06110d;
  color: #fff;
  box-shadow: none;
}

.btn-dark:hover {
  background: #0c1c16;
  border-color: rgba(var(--green-rgb), 0.22);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
}

.btn-shine {
  position: absolute;
  inset: -35% -70%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(
    105deg,
    transparent 42%,
    rgba(255, 255, 255, 0.34) 50%,
    transparent 58%
  );
  transform: translate3d(-130%, 0, 0);
}

.btn-gsap .btn,
.btn-gsap .pill-btn,
.btn-gsap .selector-item__cta.btn,
.btn-gsap .invest-modal__submit,
.btn-gsap .steps-nav__btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.btn-gsap .btn:hover,
.btn-gsap .pill-btn:hover,
.btn-gsap .btn:active,
.btn-gsap .pill-btn:active,
.btn-gsap .selector-item__cta.btn:hover,
.btn-gsap .selector-item__cta.btn:active,
.btn-gsap .invest-modal__submit:hover,
.btn-gsap .invest-modal__submit:active,
.btn-gsap .steps-nav__btn:hover:not(:disabled),
.btn-gsap .steps-nav__btn:active:not(:disabled) {
  transform: none;
}

/* ── Hero full-bleed (Shift) ── */
.hero-full {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--header-h) + 48px) 0 48px;
  overflow: hidden;
}

.hero-full__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-full__slides {
  position: absolute;
  inset: 0;
  will-change: transform;
}

.hero-full__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: 0;
  transition: opacity 1.4s ease;
}

.hero-full__slide.is-active {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .hero-full__slide {
    transition: none;
  }
}

.hero-full__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 17, 13, 0.35) 0%, rgba(6, 17, 13, 0.55) 40%, rgba(6, 17, 13, 0.92) 100%),
    linear-gradient(90deg, rgba(6, 17, 13, 0.85) 0%, rgba(6, 17, 13, 0.35) 55%, rgba(6, 17, 13, 0.2) 100%);
}

.hero-full__content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  display: grid;
  gap: 24px;
}

.hero-full__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@keyframes hero-cta-pulse-green {
  0%,
  100% {
    box-shadow:
      0 0 0 0 rgba(var(--green-rgb), 0.22),
      0 14px 36px rgba(0, 0, 0, 0.42);
    border-color: rgba(var(--green-rgb), 0.44);
  }

  50% {
    box-shadow:
      0 0 0 5px rgba(var(--green-rgb), 0.1),
      0 18px 44px rgba(0, 0, 0, 0.5);
    border-color: rgba(var(--green-rgb), 0.68);
  }
}

@keyframes hero-cta-pulse-light {
  0%,
  100% {
    box-shadow:
      0 0 0 0 rgba(255, 255, 255, 0.1),
      0 14px 34px rgba(0, 0, 0, 0.36);
    border-color: rgba(255, 255, 255, 0.34);
  }

  50% {
    box-shadow:
      0 0 0 4px rgba(255, 255, 255, 0.07),
      0 18px 42px rgba(0, 0, 0, 0.46);
    border-color: rgba(255, 255, 255, 0.54);
  }
}

.hero-full__actions .btn {
  position: relative;
  isolation: isolate;
  font-weight: 800;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

.hero-full__actions .btn.btn-ghost {
  background: linear-gradient(180deg, rgba(14, 32, 24, 0.94) 0%, rgba(6, 17, 13, 0.9) 100%);
  border: 1px solid rgba(var(--green-rgb), 0.5);
  color: #fff;
  box-shadow:
    0 0 0 0 rgba(var(--green-rgb), 0.22),
    0 14px 36px rgba(0, 0, 0, 0.42);
  animation: hero-cta-pulse-green 2.8s ease-in-out infinite;
}

.hero-full__actions .btn.secondary {
  overflow: hidden;
  background:
    linear-gradient(
      155deg,
      rgba(255, 255, 255, 0.22) 0%,
      rgba(255, 255, 255, 0.11) 46%,
      rgba(255, 255, 255, 0.18) 100%
    );
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    0 0 0 0 rgba(255, 255, 255, 0.1),
    0 14px 34px rgba(0, 0, 0, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  animation: hero-cta-pulse-light 2.8s ease-in-out infinite;
  animation-delay: 0.35s;
}

.hero-full__actions .btn.secondary::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
  opacity: 0.48;
  mix-blend-mode: overlay;
  background-image: var(--light-grain);
  background-repeat: repeat;
  background-size: 128px 128px;
}

.hero-full__actions .btn.btn-ghost:hover {
  background: linear-gradient(180deg, rgba(20, 40, 30, 0.98) 0%, rgba(8, 22, 17, 0.94) 100%);
  border-color: rgba(var(--green-rgb), 0.78);
  animation-play-state: paused;
}

.hero-full__actions .btn.secondary:hover {
  background:
    linear-gradient(
      155deg,
      rgba(255, 255, 255, 0.28) 0%,
      rgba(255, 255, 255, 0.16) 46%,
      rgba(255, 255, 255, 0.24) 100%
    );
  border-color: rgba(255, 255, 255, 0.62);
  animation-play-state: paused;
}

.hero-full__actions .btn.secondary:hover::before {
  opacity: 0.56;
}

.hero-full__actions .btn:focus-visible {
  outline-color: rgba(var(--green-rgb), 0.85);
  outline-offset: 4px;
}

.hero-full__stats {
  position: relative;
  z-index: 2;
  margin-top: 48px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stat-pill {
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.stat-pill b {
  display: block;
  color: var(--green);
  font-size: 28px;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-pill span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.4;
}

/* ── Light section design system (blocks 2, 4) ── */
.section--light {
  position: relative;
  z-index: 1;
  isolation: isolate;
  background: var(--light-bg);
  color: var(--light-text);
  overflow: hidden;
}

/* Duck.ai-style color washes (EViGO lime + cyan) */
.section--light::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 115% 85% at 0% 0%, rgba(var(--green-rgb), 0.34) 0%, transparent 54%),
    radial-gradient(ellipse 95% 75% at 100% 6%, rgba(68, 215, 255, 0.28) 0%, transparent 50%),
    radial-gradient(ellipse 90% 65% at 78% 100%, rgba(68, 215, 255, 0.16) 0%, transparent 58%),
    radial-gradient(ellipse 80% 55% at 12% 92%, rgba(var(--green-rgb), 0.14) 0%, transparent 52%),
    linear-gradient(168deg, #edf8e6 0%, #f2fbf6 32%, #f7faf8 62%, #fafdfb 100%);
}

.steps-section.section--light::before {
  background:
    radial-gradient(ellipse 120% 90% at -4% -6%, rgba(var(--green-rgb), 0.38) 0%, transparent 56%),
    radial-gradient(ellipse 88% 72% at 102% 14%, rgba(68, 215, 255, 0.22) 0%, transparent 48%),
    radial-gradient(ellipse 95% 70% at 68% 108%, rgba(68, 215, 255, 0.12) 0%, transparent 55%),
    linear-gradient(165deg, #eaf6e2 0%, #f3faf6 40%, #f7faf8 72%, #fcfefb 100%);
}

.selector.section--light::before {
  background:
    radial-gradient(ellipse 110% 82% at 100% -4%, rgba(68, 215, 255, 0.36) 0%, transparent 54%),
    radial-gradient(ellipse 92% 70% at -2% 18%, rgba(var(--green-rgb), 0.24) 0%, transparent 50%),
    radial-gradient(ellipse 85% 60% at 22% 100%, rgba(var(--green-rgb), 0.13) 0%, transparent 56%),
    linear-gradient(195deg, #eef9f8 0%, #f4fbf9 36%, #f7faf8 68%, #fbfcfa 100%);
}

/* Блок 2/4: grain только в decor, не на контенте */
.section--light::after,
.steps-section.section--light::after,
.selector.section--light::after {
  content: none;
}

.section--light__decor {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.section--light__decor::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.54;
  mix-blend-mode: soft-light;
  background-image: var(--light-grain);
  background-repeat: repeat;
  background-size: 168px 168px;
}

.section--light__decor::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 17, 13, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 17, 13, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.42), transparent 92%);
  pointer-events: none;
}

.section--light__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(88px);
  opacity: 0.45;
}

.section--light__blob--lime {
  width: min(480px, 55vw);
  height: min(480px, 55vw);
  top: -12%;
  right: -8%;
  background: rgba(var(--green-rgb), 0.1);
}

.section--light__blob--lime2 {
  width: min(320px, 40vw);
  height: min(320px, 40vw);
  bottom: 8%;
  left: -6%;
  background: rgba(var(--green-rgb), 0.07);
}

.section--light__blob--cyan {
  width: min(420px, 48vw);
  height: min(420px, 48vw);
  bottom: -10%;
  right: 12%;
  background: rgba(68, 215, 255, 0.1);
}

.section--light__blob--flip {
  top: auto;
  bottom: -8%;
  right: auto;
  left: -10%;
}

.section--light > .container,
.section--light .steps-section__sticky {
  position: relative;
  z-index: 2;
}

.section--light__card,
.steps-media__frame,
.selector-item__media,
.selector-item {
  position: relative;
  z-index: 1;
  isolation: isolate;
}

.section--light .eyebrow {
  color: var(--light-accent);
}

.section--light .h2,
.section--light .step-title {
  color: var(--light-text);
}

.section--light .section-text,
.section--light .step-text {
  color: var(--light-muted);
}

.section--light__card {
  background: var(--light-surface);
  border: 1px solid var(--light-border);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    var(--light-shadow);
}

/* Steps progress (block 2) */
.steps-progress {
  margin-bottom: 32px;
}

.steps-progress__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.steps-progress__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--light-soft);
}

.steps-progress__count {
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--light-text);
}

.steps-progress__count [data-step-current] {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: rgba(6, 17, 13, 0.72);
}

.steps-progress__sep {
  margin: 0 3px;
  color: var(--light-soft);
}

.steps-progress__track {
  height: 3px;
  border-radius: 999px;
  background: rgba(6, 17, 13, 0.06);
  overflow: hidden;
}

.steps-progress__fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    rgba(82, 150, 40, 0.38) 0%,
    rgba(68, 215, 255, 0.26) 100%
  );
  transform-origin: left center;
  transition: width 0.12s linear;
}

/* ── Ecosystem steps — arrow navigation ── */
.steps-section {
  position: relative;
  padding: 100px 0;
}

.steps-section.section--light .steps-section__sticky {
  background: transparent;
  position: relative;
  z-index: 2;
}

.steps-section.section--light .steps-section__sticky::before,
.steps-section.section--light .steps-section__sticky::after {
  content: none;
}

.steps-section.section--light .section--light__decor::before {
  opacity: 0.58;
}

.steps-section.section--light .section--light__decor::after {
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.28) 78%, transparent 96%);
}

.steps-section.section--light .steps-section__sticky > .container {
  position: relative;
  z-index: 2;
}

.steps-section.section--light .step-panel.is-active .step-title {
  color: var(--light-text);
}

.steps-section.section--light .step-panel.is-active .step-text {
  color: var(--light-muted);
}

.steps-section.section--light .step-panel:not(.is-active) .step-title {
  color: rgba(6, 17, 13, 0.52);
}

.steps-section.section--light .step-panel:not(.is-active) .step-text {
  color: rgba(6, 17, 13, 0.32);
}

.steps-section.section--light .step-tag {
  border-color: rgba(6, 17, 13, 0.12);
  color: var(--light-soft);
  background: rgba(255, 255, 255, 0.55);
}

.steps-section.section--light .steps-media__frame.section--light__card {
  border-color: var(--light-border);
  background: var(--light-surface);
}

.steps-section__sticky {
  display: grid;
  place-items: center;
  padding: 0;
  box-sizing: border-box;
}

.steps-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  width: 100%;
}

.steps-media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.steps-media__frame {
  position: relative;
  width: 100%;
  max-width: min(100%, 560px);
  max-height: min(68dvh, 560px);
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.steps-media__zoom {
  position: absolute;
  inset: 0;
  will-change: transform;
  transform-origin: center center;
}

.steps-media__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  will-change: opacity, transform;
}

.steps-media__img.is-active {
  opacity: 1;
}

.steps-media__captions {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.steps-media__caption {
  position: absolute;
  left: 0;
  right: 0;
  height: 25%;
  display: flex;
  align-items: flex-end;
  padding: 0 22px 22px;
  background: rgba(6, 17, 13, 0.34);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, 0, 0);
  transition:
    opacity 0.38s ease,
    visibility 0.38s ease;
  pointer-events: none;
}

.steps-media__caption--top {
  top: 0;
  align-items: flex-start;
  padding: 22px 22px 0;
  background: linear-gradient(
    180deg,
    rgba(6, 17, 13, 0.52) 0%,
    rgba(6, 17, 13, 0.28) 55%,
    rgba(6, 17, 13, 0) 100%
  );
  mask-image: linear-gradient(180deg, #000 0%, #000 62%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 62%, transparent 100%);
}

.steps-media__caption--bottom {
  bottom: 0;
  background: linear-gradient(
    0deg,
    rgba(6, 17, 13, 0.52) 0%,
    rgba(6, 17, 13, 0.28) 55%,
    rgba(6, 17, 13, 0) 100%
  );
  mask-image: linear-gradient(0deg, #000 0%, #000 62%, transparent 100%);
  -webkit-mask-image: linear-gradient(0deg, #000 0%, #000 62%, transparent 100%);
}

.steps-media__caption.is-active {
  opacity: 1;
  visibility: visible;
}

.steps-media__caption-text {
  display: block;
  max-width: 88%;
  color: rgba(255, 255, 255, 0.96);
  font-family: Unbounded, Inter, system-ui, sans-serif;
  font-size: clamp(17px, 2vw, 24px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.32);
}

.steps-copy {
  position: relative;
  align-self: center;
  min-width: 0;
}

.steps-copy__viewport {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.steps-copy__track {
  display: grid;
  grid-template: 1fr / 1fr;
  align-items: start;
}

.step-panel {
  grid-area: 1 / 1;
  min-width: 0;
  box-sizing: border-box;
  padding: 0 8px 0 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(14px);
  transition:
    opacity 0.38s ease,
    transform 0.38s ease,
    visibility 0.38s;
}

.step-panel.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
}

.step-tag {
  display: inline-block;
  margin-bottom: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--soft);
  font-size: 12px;
}

.step-title {
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 900;
  letter-spacing: -1.6px;
  line-height: 1.05;
  margin: 0 0 18px;
}

.step-text {
  font-size: 17px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
  max-width: 480px;
}

.steps-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
}

.steps-nav__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 88px;
  height: 48px;
  padding: 0 28px;
  border-radius: 999px;
  border: 1px solid rgba(6, 17, 13, 0.14);
  background: rgba(255, 255, 255, 0.72);
  color: var(--light-text);
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease,
    opacity 0.2s ease;
}

.steps-nav__btn svg {
  width: 22px;
  height: 22px;
}

.steps-nav__btn:hover:not(:disabled) {
  border-color: rgba(var(--green-rgb), 0.45);
  background: rgba(var(--green-rgb), 0.14);
  color: #2d5a0a;
  transform: translateY(-1px);
}

.steps-nav__btn:active:not(:disabled) {
  transform: translateY(0);
}

.steps-nav__btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.steps-nav__btn:focus-visible {
  outline: 2px solid rgba(var(--green-rgb), 0.65);
  outline-offset: 2px;
}

.nav-cta {
  display: none;
}

/* ── Benefits ── */
.benefits {
  padding: 100px 0;
}

.benefits-head {
  margin-bottom: 40px;
  max-width: 720px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@keyframes benefit-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -6px, 0);
  }
}

@keyframes benefit-glow {
  0%,
  100% {
    border-color: var(--line);
    box-shadow: 0 0 0 rgba(var(--green-rgb), 0);
  }

  50% {
    border-color: rgba(var(--green-rgb), 0.2);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.16);
  }
}

@keyframes benefit-shine {
  0%,
  100% {
    opacity: 0.35;
    transform: translate3d(-8%, 0, 0);
  }

  50% {
    opacity: 0.7;
    transform: translate3d(8%, 0, 0);
  }
}

@keyframes benefit-icon-breathe {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 rgba(var(--green-rgb), 0);
  }

  50% {
    transform: scale(1.04);
    box-shadow: 0 0 22px rgba(var(--green-rgb), 0.14);
  }
}

.benefit-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card);
  min-height: 220px;
  isolation: isolate;
  animation:
    benefit-float 5.6s ease-in-out infinite,
    benefit-glow 4.8s ease-in-out infinite;
  transition:
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.38s ease,
    box-shadow 0.38s ease,
    background 0.38s ease;
}

.benefit-card::before {
  content: "";
  position: absolute;
  inset: -20% -30%;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(var(--green-rgb), 0.14) 0%,
    rgba(68, 215, 255, 0.06) 34%,
    transparent 68%
  );
  animation: benefit-shine 7.2s ease-in-out infinite;
}

.benefit-card:nth-child(2) {
  animation-delay: -1.4s, -1s;
}

.benefit-card:nth-child(2)::before {
  animation-delay: -2.1s;
}

.benefit-card:nth-child(3) {
  animation-delay: -2.8s, -2.2s;
}

.benefit-card:nth-child(3)::before {
  animation-delay: -3.6s;
}

.benefit-card:nth-child(4) {
  animation-delay: -4.2s, -3.4s;
}

.benefit-card:nth-child(4)::before {
  animation-delay: -5.1s;
}

.benefit-card > * {
  position: relative;
  z-index: 1;
}

.benefit-card:hover {
  animation: none;
  transform: translate3d(0, -10px, 0) scale(1.015);
  border-color: rgba(var(--green-rgb), 0.38);
  background: rgba(255, 255, 255, 0.085);
  box-shadow:
    0 24px 56px rgba(0, 0, 0, 0.34),
    0 0 0 1px rgba(var(--green-rgb), 0.14),
    0 0 32px rgba(var(--green-rgb), 0.1);
}

.benefit-card:hover::before {
  opacity: 1;
  animation: none;
  transform: none;
  inset: 0;
  background: radial-gradient(
    circle at 18% 12%,
    rgba(var(--green-rgb), 0.16) 0%,
    transparent 58%
  );
}

.benefit-icon {
  width: 54px;
  height: 54px;
  border-radius: 19px;
  background: rgba(var(--green-rgb), 0.14);
  color: var(--green);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 18px;
  margin-bottom: 24px;
  animation: benefit-icon-breathe 3.8s ease-in-out infinite;
  transition:
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.38s ease,
    box-shadow 0.38s ease;
}

.benefit-card:nth-child(2) .benefit-icon {
  animation-delay: -0.9s;
}

.benefit-card:nth-child(3) .benefit-icon {
  animation-delay: -1.8s;
}

.benefit-card:nth-child(4) .benefit-icon {
  animation-delay: -2.7s;
}

.benefit-card:hover .benefit-icon {
  animation: none;
  transform: scale(1.1) translateY(-2px);
  background: rgba(var(--green-rgb), 0.24);
  box-shadow: 0 0 28px rgba(var(--green-rgb), 0.22);
}

.benefit-card h3 {
  font-size: 18px;
  margin: 0 0 10px;
  font-weight: 800;
}

.benefit-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 14px;
}

/* ── Selector accordion ── */
.selector {
  padding: 100px 0;
  position: relative;
}

.selector.section--light .selector-item__media {
  border-color: var(--light-border);
  background: var(--light-surface);
}

.selector.section--light .selector-item {
  color: var(--light-text);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--light-border);
  box-shadow: var(--light-shadow-sm);
}

.selector.section--light .selector-item:hover,
.selector.section--light .selector-item.is-active {
  background: var(--light-surface);
  border-color: rgba(6, 17, 13, 0.14);
  box-shadow: var(--light-shadow);
}

.selector.section--light .selector-item.is-active {
  border-color: rgba(82, 150, 40, 0.38);
  box-shadow:
    inset 0 0 0 1px rgba(82, 150, 40, 0.12),
    var(--light-shadow);
}

.selector.section--light .selector-item__tag {
  color: var(--light-soft);
}

.selector.section--light .selector-item__title {
  color: var(--light-text);
}

.selector.section--light .selector-item__desc {
  color: var(--light-muted);
}

.selector.section--light .selector-item::after {
  border-color: rgba(6, 17, 13, 0.38);
}

.selector.section--light .selector-item:hover::after {
  border-color: rgba(6, 17, 13, 0.52);
}

.selector.section--light .selector-item.is-active::after {
  border-color: rgba(82, 150, 40, 0.68);
}

.selector-head {
  margin-bottom: 40px;
}

.selector-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  width: 100%;
}

.selector-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.selector-item {
  position: relative;
  width: 100%;
  text-align: left;
  padding: 22px 52px 22px 24px;
  border-radius: 22px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.25s, border-color 0.25s;
}

.selector-item::after {
  content: "";
  position: absolute;
  top: 34px;
  right: 22px;
  width: 10px;
  height: 10px;
  border-right: 2px solid rgba(6, 17, 13, 0.38);
  border-bottom: 2px solid rgba(6, 17, 13, 0.38);
  transform: rotate(45deg);
  opacity: 0.58;
  transition:
    transform 0.3s ease,
    opacity 0.25s ease,
    border-color 0.25s ease,
    top 0.3s ease;
  pointer-events: none;
}

.selector-item:hover::after {
  opacity: 0.78;
  border-color: rgba(6, 17, 13, 0.52);
}

.selector-item.is-active::after {
  top: 36px;
  transform: rotate(-135deg);
  opacity: 0.72;
  border-color: rgba(82, 150, 40, 0.68);
}

.selector-item:hover,
.selector-item.is-active {
  background: var(--card);
  border-color: var(--line);
}

.selector-item.is-active {
  border-color: rgba(var(--green-rgb), 0.28);
  box-shadow: inset 0 0 0 1px rgba(var(--green-rgb), 0.08);
}

.selector-item__tag {
  display: block;
  font-size: 11px;
  color: var(--soft);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.selector-item__title {
  display: block;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 0;
}

.selector-item__desc {
  display: block;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin-bottom: 0;
}

.selector-item__media {
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 11;
  background: var(--card);
  box-shadow: var(--light-shadow-sm);
}

.selector-item__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.selector-item__expand {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.35s ease, margin 0.35s ease;
}

.selector-item.is-active .selector-item__expand {
  max-height: 640px;
  opacity: 1;
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.selector-item__cta.btn {
  padding: 11px 18px;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(var(--green-rgb), 0.14);
}

/* ── Spotlight ── */
.spotlight {
  position: relative;
  padding: 96px 0;
  overflow: hidden;
}

.spotlight__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 42%, rgba(var(--green-rgb), 0.14), transparent 42%),
    radial-gradient(circle at 22% 58%, rgba(68, 215, 255, 0.1), transparent 38%),
    linear-gradient(180deg, rgba(6, 17, 13, 0.2) 0%, rgba(6, 17, 13, 0.85) 100%);
  pointer-events: none;
}

.spotlight__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.spotlight__content {
  display: grid;
  gap: 20px;
  max-width: 620px;
}

.spotlight__text {
  margin: 0;
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted);
}

.spotlight__illustration {
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.eco-diagram {
  width: min(100%, 560px);
  aspect-ratio: 1;
  position: relative;
}

.eco-diagram__svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
  filter: drop-shadow(0 28px 72px rgba(0, 0, 0, 0.55));
}

.eco-diagram__ring--outer {
  animation: eco-orbit 52s linear infinite;
  transform-origin: 0 0;
}

.eco-diagram__ring--inner {
  animation: eco-orbit-rev 36s linear infinite;
  transform-origin: 0 0;
}

.eco-hub__pulse {
  animation: eco-hub-breathe 3.6s ease-in-out infinite;
  transform-origin: 360px 360px;
}

.eco-node__float {
  transform-origin: center;
  transform-box: fill-box;
}

.eco-node[data-node="0"] .eco-node__float { animation: eco-node-float 5.2s ease-in-out infinite; }
.eco-node[data-node="1"] .eco-node__float { animation: eco-node-float 5.8s ease-in-out 0.4s infinite; }
.eco-node[data-node="2"] .eco-node__float { animation: eco-node-float 6.1s ease-in-out 0.9s infinite; }
.eco-node[data-node="3"] .eco-node__float { animation: eco-node-float 5.5s ease-in-out 1.2s infinite; }
.eco-node[data-node="4"] .eco-node__float { animation: eco-node-float 6.4s ease-in-out 0.6s infinite; }
.eco-node[data-node="5"] .eco-node__float { animation: eco-node-float 5.9s ease-in-out 1.5s infinite; }

.eco-diagram__lines .eco-line {
  stroke: url(#eco-line);
  stroke-width: 2;
  stroke-linecap: round;
  fill: none;
}

@keyframes eco-orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes eco-orbit-rev {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@keyframes eco-hub-breathe {
  0%, 100% { transform: scale(1); opacity: 0.55; }
  50% { transform: scale(1.08); opacity: 0.95; }
}

@keyframes eco-node-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@media (max-width: 960px) {
  .spotlight__layout {
    grid-template-columns: 1fr;
  }

  .spotlight__illustration {
    order: -1;
    max-width: 420px;
    margin-inline: auto;
  }
}

/* ── About (mockup) ── */
#about {
  padding: 88px 0;
}

.about {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 22px;
}

.panel {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 34px;
  padding: 42px;
}

.panel p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 17px;
  margin: 16px 0 0;
}

.checks {
  display: grid;
  gap: 15px;
  margin-top: 28px;
}

.check {
  display: flex;
  gap: 12px;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
}

.check::before {
  content: "✓";
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--green);
  color: #07110d;
  display: grid;
  place-items: center;
  font-weight: 900;
  flex-shrink: 0;
  font-size: 13px;
}

.mini {
  border-radius: 30px;
  padding: 34px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  margin-bottom: 18px;
}

.mini:last-child {
  margin-bottom: 0;
}

.mini.green {
  background: var(--green);
  color: #07110d;
}

.mini h3 {
  font-size: 30px;
  margin: 18px 0 10px;
}

.mini p {
  color: inherit;
  opacity: 0.7;
  line-height: 1.6;
  margin: 0;
}

/* ── Invest & Contact (mockup) ── */
#invest,
#contacts {
  padding: 64px 0;
}

#invest {
  padding-top: 72px;
}

#contacts {
  padding-bottom: 72px;
}

.invest {
  border-radius: 38px;
  background: linear-gradient(110deg, var(--green), var(--green2));
  color: #07110d;
  padding: 52px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.invest strong {
  display: block;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
  opacity: 0.72;
}

.invest h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  margin: 0 0 14px;
  letter-spacing: -2px;
}

.invest p {
  font-size: 18px;
  color: rgba(0, 0, 0, 0.68);
  max-width: 720px;
  margin: 0;
  line-height: 1.55;
}

.contact {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 34px;
  padding: 38px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
}

.contact h2 {
  margin: 0 0 10px;
  font-size: 34px;
  letter-spacing: -1px;
}

.contact p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.contact-info {
  display: grid;
  gap: 12px;
  color: var(--muted);
  font-size: 16px;
}

/* ── Invest modal ── */
body.is-modal-open {
  overflow: hidden;
}

.invest-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.invest-modal.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.invest-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 17, 13, 0.78);
  backdrop-filter: blur(8px);
}

.invest-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
  padding: 36px 32px 32px;
  border-radius: 32px;
  border: 1px solid var(--line);
  background:
    linear-gradient(165deg, rgba(18, 34, 28, 0.98), rgba(6, 17, 13, 0.98));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.invest-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition:
    transform 0.32s cubic-bezier(0.34, 1.15, 0.64, 1),
    background 0.28s ease,
    border-color 0.28s ease;
}

.invest-modal__close:hover {
  background: rgba(var(--green-rgb), 0.12);
  border-color: rgba(var(--green-rgb), 0.35);
  transform: rotate(90deg) scale(1.04);
}

.invest-modal__close:active {
  transform: rotate(90deg) scale(0.96);
  transition-duration: 0.12s;
}

.invest-modal__eyebrow {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 10px;
}

.invest-modal__title {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 34px);
  letter-spacing: -1px;
  line-height: 1.08;
}

.invest-modal__lead {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.55;
  font-size: 15px;
}

.invest-modal__form {
  display: grid;
  gap: 16px;
}

.invest-modal__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.invest-modal__field {
  display: grid;
  gap: 8px;
}

.invest-modal__label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

.invest-modal__field input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.invest-modal__field input::placeholder {
  color: rgba(255, 255, 255, 0.28);
}

.invest-modal__field input:focus {
  outline: none;
  border-color: rgba(var(--green-rgb), 0.55);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(var(--green-rgb), 0.12);
}

.invest-modal__message {
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
}

.invest-modal__message--error {
  color: #ff8f8f;
}

.invest-modal__message--success {
  color: var(--green);
}

.invest-modal__submit {
  width: 100%;
  margin-top: 4px;
}

.invest-modal__submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 46px;
  color: var(--soft);
  font-size: 14px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .stat-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-layout,
  .about {
    grid-template-columns: 1fr;
  }

  .selector-head {
    margin-bottom: 18px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  .header-inner {
    gap: 8px;
  }

  .header-nav {
    position: fixed;
    top: calc(var(--header-h) + 8px);
    left: max(16px, env(safe-area-inset-left));
    right: max(16px, env(safe-area-inset-right));
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 24px;
    z-index: 210;
    background: rgba(6, 17, 13, 0.96);
    border: 1px solid var(--line);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  }

  .header-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .header-nav a {
    padding: 14px 16px;
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .header-nav a.nav-cta {
    display: flex;
    justify-content: center;
    margin-top: 8px;
    background: rgba(var(--green-rgb), 0.08);
    color: rgba(255, 255, 255, 0.88);
    font-weight: 600;
    border-radius: 16px;
    border: 1px solid rgba(var(--green-rgb), 0.18);
    box-shadow: none;
    transition:
      transform 0.32s cubic-bezier(0.34, 1.15, 0.64, 1),
      background 0.28s ease,
      border-color 0.28s ease,
      color 0.28s ease;
  }

  .header-nav a.nav-cta:hover {
    background: rgba(var(--green-rgb), 0.12);
    color: var(--green);
    transform: translateY(-1px);
  }

  .header-nav a.nav-cta:active {
    transform: translateY(0) scale(0.98);
  }

  .burger {
    display: flex;
  }

  .logo-pill {
    flex-shrink: 0;
    max-width: calc(100% - 56px);
    padding: 11px 14px;
  }

  .logo-pill__img {
    height: 30px;
    max-width: min(158px, 46vw);
  }

  .pill-btn {
    display: none;
  }

  .hero-full {
    min-height: auto;
    padding: calc(var(--header-h) + 28px) 0 28px;
  }

  .hero-full__content {
    gap: 18px;
  }

  .hero-full__stats {
    margin-top: 28px;
  }

  .hero-full__actions {
    flex-direction: column;
  }

  .hero-full__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .stat-pill {
    padding: 14px 16px;
  }

  .stat-pill b {
    font-size: 22px;
  }

  .benefits,
  .selector,
  .spotlight,
  #about,
  .steps-section,
  #invest,
  #contacts {
    padding-block: 36px;
  }

  .benefit-card {
    min-height: auto;
    animation: none;
  }

  .benefit-card::before,
  .benefit-card .benefit-icon {
    animation: none;
  }

  .selector-head {
    margin-bottom: 16px;
  }

  .selector-item {
    padding: 18px 44px 18px 18px;
  }

  .selector-item::after {
    top: 30px;
    right: 18px;
    width: 9px;
    height: 9px;
  }

  .selector-item.is-active::after {
    top: 32px;
  }

  .selector-item__title {
    font-size: 19px;
  }

  .selector-item__expand {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    overflow: hidden;
  }

  .selector-item.is-active .selector-item__expand {
    max-height: 720px;
    opacity: 1;
    margin-top: 12px;
    overflow: visible;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .selector-item__cta.btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .spotlight__text {
    font-size: 16px;
  }

  .steps-section__sticky {
    padding: 0;
  }

  .steps-layout {
    gap: 28px;
  }

  .steps-media__caption {
    height: 28%;
    padding: 0 16px 16px;
  }

  .steps-media__caption--top {
    padding: 16px 16px 0;
  }

  .steps-media__caption-text {
    max-width: 92%;
    font-size: clamp(14px, 3.8vw, 18px);
    line-height: 1.25;
  }

  .steps-copy__viewport {
    overflow: hidden;
  }

  .step-panel {
    padding-right: 0;
  }

  .steps-nav {
    width: 100%;
    gap: 12px;
    margin-top: 28px;
  }

  .steps-nav__btn {
    flex: 1;
    min-width: 0;
    width: auto;
    height: 44px;
    padding: 0 16px;
    border-radius: 12px;
  }

  .steps-nav__btn svg {
    width: 20px;
    height: 20px;
  }

  .step-title {
    font-size: clamp(24px, 7vw, 32px);
    letter-spacing: -1px;
    margin-bottom: 16px;
  }

  .step-text {
    font-size: 16px;
    line-height: 1.68;
  }

  .steps-progress {
    margin-bottom: 26px;
  }

  .steps-progress__meta {
    margin-bottom: 14px;
  }

  .step-tag {
    margin-bottom: 16px;
  }

  .invest,
  .contact {
    flex-direction: column;
    align-items: flex-start;
  }

  .invest .btn,
  .spotlight__content .btn,
  .contact .btn {
    width: 100%;
    justify-content: center;
  }

  .footer-row {
    flex-direction: column;
    gap: 8px;
    padding-bottom: env(safe-area-inset-bottom);
  }
}

@media (max-width: 620px) {
  .container {
    padding: 0 max(16px, env(safe-area-inset-left)) 0 max(16px, env(safe-area-inset-right));
  }

  .site-header {
    padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 12px
      max(12px, env(safe-area-inset-left));
  }

  .section--light__blob--lime {
    width: min(320px, 72vw);
    height: min(320px, 72vw);
    right: -18%;
  }

  .section--light__blob--cyan {
    width: min(280px, 68vw);
    height: min(280px, 68vw);
    right: -12%;
  }

  .section--light__blob--lime2 {
    width: min(240px, 58vw);
    height: min(240px, 58vw);
    left: -18%;
  }

  .spotlight__illustration {
    max-width: min(100%, 320px);
  }

  .eco-diagram {
    width: 100%;
  }

  .logo-pill {
    padding: 10px 13px;
  }

  .logo-pill__img {
    height: 28px;
    max-width: 148px;
  }

  .burger {
    width: 44px;
    height: 44px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .panel,
  .invest,
  .contact {
    padding: 24px;
    border-radius: 24px;
  }

  .mini {
    padding: 24px;
    border-radius: 22px;
  }

  .mini h3 {
    font-size: 22px;
  }

  .h1 {
    font-size: clamp(30px, 8.5vw, 38px);
    letter-spacing: -1.2px;
    line-height: 1;
  }

  .h2 {
    font-size: clamp(22px, 7vw, 28px);
    letter-spacing: -0.8px;
    line-height: 1.08;
  }

  .lead {
    font-size: 16px;
  }

  .stat-row {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .benefits,
  .selector,
  .spotlight,
  #about,
  .steps-section,
  #invest,
  #contacts {
    padding-block: 28px;
  }

  .invest {
    padding: 28px;
  }

  .invest h2 {
    font-size: clamp(26px, 8vw, 34px);
  }

  .invest p {
    font-size: 16px;
  }

  .contact h2 {
    font-size: 26px;
  }

  .invest-modal {
    padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
      max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
    align-items: flex-end;
  }

  .invest-modal__dialog {
    width: 100%;
    max-height: min(92dvh, 640px);
    overflow-y: auto;
    padding: 28px 20px 24px;
    border-radius: 28px 28px 20px 20px;
  }

  .invest-modal__close {
    width: 44px;
    height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .step-panel,
  .steps-media__img {
    transition: none !important;
  }

  .step-panel:not(.is-active) {
    opacity: 0 !important;
    visibility: hidden !important;
    transform: none !important;
  }

  .step-panel.is-active {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
  }

  .steps-media__caption {
    transition: none !important;
  }

  .steps-media__caption:not(.is-active) {
    opacity: 0 !important;
    visibility: hidden !important;
  }

  .steps-media__caption.is-active {
    opacity: 1 !important;
    visibility: visible !important;
  }

  .eco-diagram__ring--outer,
  .eco-diagram__ring--inner,
  .eco-hub__pulse,
  .eco-node__float {
    animation: none !important;
  }

  .eco-diagram__particles {
    display: none;
  }

  .steps-progress__fill {
    transition: none !important;
  }

  .benefit-card,
  .benefit-card::before,
  .benefit-card .benefit-icon {
    animation: none !important;
    transform: none !important;
    transition: none !important;
  }

  .hero-full__actions .btn {
    animation: none !important;
  }

  .btn-gsap .btn,
  .btn-gsap .pill-btn,
  .btn-gsap .selector-item__cta.btn,
  .btn-gsap .invest-modal__submit,
  .btn-gsap .steps-nav__btn {
    transform: none !important;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease !important;
  }

  .btn-shine {
    display: none;
  }

  .btn:hover,
  .btn:active,
  .benefit-card,
  .benefit-card::before,
  .benefit-card .benefit-icon,
  .benefit-card:hover,
  .pill-btn:hover,
  .pill-btn:active,
  .header-nav a.nav-cta:hover,
  .header-nav a.nav-cta:active,
  .invest-modal__close:hover,
  .invest-modal__close:active {
    transform: none;
  }
}