/* ──────────────────────────────────────────────
     TOKENS & RESET
  ────────────────────────────────────────────── */
  :root {
    --bg:          #151918;
    --bg2:         #1a1f1d;
    --bg3:         #1f2522;
    --card:        rgba(255,255,255,0.035);
    --card-border: rgba(255,255,255,0.07);
    --green:       #2BB86D;
    --green2:      #2BB86D;
    --green-dim:   rgba(0,232,122,0.12);
    --green-glow:  rgba(0,232,122,0.25);
    --text:        #ddeae1;
    --text-muted:  rgba(221,234,225,0.5);
    --text-dim:    rgba(221,234,225,0.5);
    --red:         #ff4d6a;
    --red-dim:     rgba(255,77,106,0.12);
    --font:        'Montserrat', sans-serif;
    --r:           12px;
    --r-lg:        20px;
    --shadow:      0 24px 80px rgba(0,0,0,0.55);
    --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

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

  /* ──────────────────────────────────────────────
     SCREENS
  ────────────────────────────────────────────── */
  .screen { display: none; width: 100%; min-height: 100vh; }
  .screen.active { display: flex; }

  /* ──────────────────────────────────────────────
     NOISE TEXTURE OVERLAY
  ────────────────────────────────────────────── */
  body::before {
    content: '';
    position: fixed; inset: 0; z-index: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    opacity: 0.5;
  }

  /* ──────────────────────────────────────────────
     LANG TOGGLE (shared)
  ────────────────────────────────────────────── */
  .lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 999px;
    padding: 4px;
    cursor: pointer;
    position: relative;
    z-index: 10;
  }
  .lang-toggle button {
    background: none; border: none;
    font-family: var(--font);
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 5px 12px;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition);
  }
  .lang-toggle button.active {
    background: var(--green);
    color: #0a1a12;
  }

  /* ──────────────────────────────────────────────
     ████  SCREEN 1 — LOGIN  ████
  ────────────────────────────────────────────── */
  #screen-login {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 24px;
  }

  /* Animated background grid */
  #screen-login::after {
    content: '';
    position: fixed; inset: 0; z-index: 0;
    background-image:
      linear-gradient(rgba(0,232,122,0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,232,122,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
    animation: gridPulse 8s ease-in-out infinite;
  }

  @keyframes gridPulse {
    0%,100% { opacity: 0.6; }
    50%      { opacity: 1; }
  }

  /* Green orb glow behind card */
  .login-glow {
    position: fixed;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,232,122,0.08) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    pointer-events: none;
    animation: orbFloat 6s ease-in-out infinite;
  }

  @keyframes orbFloat {
    0%,100% { transform: translate(-50%, -52%); }
    50%      { transform: translate(-50%, -48%); }
  }

  .login-lang {
    position: fixed;
    top: 24px; right: 24px;
    z-index: 20;
  }

  .login-card {
    position: relative; z-index: 5;
    width: 100%; max-width: 440px;
    background: var(--card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: var(--r-lg);
    padding: 48px 40px;
    box-shadow: var(--shadow), 0 0 0 1px rgba(0,232,122,0.05);
    animation: cardIn 0.8s cubic-bezier(0.16,1,0.3,1) both;
  }

  @keyframes cardIn {
    from { opacity: 0; transform: translateY(28px) scale(0.97); }
    to   { opacity: 1; transform: none; }
  }

  .login-logo {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 32px;
  }

  .logo-icon {
    width: 44px; height: 44px;
    background: none;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }

  .logo-icon svg { width: 24px; height: 24px; }

  .logo-text {
    display: flex; flex-direction: column;
  }

  .logo-text span:first-child {
    font-size: 18px; font-weight: 700;
    letter-spacing: 0.12em;
    color: #fff;
    line-height: 1;
  }

  .logo-text span:last-child {
    font-size: 9px; font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-top: 3px;
  }

  .login-headline {
    margin-bottom: 28px;
  }

  .login-headline h2 {
    font-size: 22px; font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 6px;
  }

  .login-headline p {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 400;
    line-height: 1.6;
  }

  /* Divider */
  .divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--card-border) 40%, var(--card-border) 60%, transparent);
    margin: 24px 0;
  }

  /* Form */
  .form-group { margin-bottom: 18px; }

  .form-group label {
    display: block;
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
  }

  .input-wrap {
    position: relative;
  }

  .input-wrap svg.input-icon {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%);
    width: 16px; height: 16px;
    color: var(--text-dim);
    pointer-events: none;
    transition: var(--transition);
  }

  .input-wrap input {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--card-border);
    border-radius: var(--r);
    padding: 13px 16px 13px 42px;
    font-family: var(--font);
    font-size: 14px; font-weight: 500;
    color: var(--text);
    outline: none;
    transition: var(--transition);
    -webkit-appearance: none;
  }

  .input-wrap input::placeholder { color: var(--text-dim); }

  .input-wrap input:focus {
    border-color: rgba(0,232,122,0.4);
    background: rgba(0,232,122,0.04);
    box-shadow: 0 0 0 3px rgba(0,232,122,0.08);
  }

  .input-wrap input:focus + .input-icon,
  .input-wrap:focus-within svg.input-icon { color: var(--green); }

  /* Eye toggle */
  .eye-toggle {
    position: absolute; right: 14px; top: 50%;
    transform: translateY(-50%);
    background: none; border: none; cursor: pointer;
    color: var(--text-dim);
    padding: 4px;
    transition: var(--transition);
  }
  .eye-toggle:hover { color: var(--text); }
  .eye-toggle svg { width: 16px; height: 16px; display: block; }

  /* Submit button */
  .btn-login {
    width: 100%; margin-top: 8px;
    padding: 15px;
    background: linear-gradient(135deg, var(--green), var(--green2));
    border: none; border-radius: var(--r);
    font-family: var(--font);
    font-size: 13px; font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #0a1a12;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
  }

  .btn-login::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: var(--transition);
  }

  .btn-login:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(0,232,122,0.3);
  }
  .btn-login:hover::before { opacity: 1; }
  .btn-login:active { transform: translateY(0); }

  /* Shake animation for error */
  @keyframes shake {
    0%,100% { transform: translateX(0); }
    15%      { transform: translateX(-8px); }
    30%      { transform: translateX(8px); }
    45%      { transform: translateX(-6px); }
    60%      { transform: translateX(6px); }
    75%      { transform: translateX(-3px); }
    90%      { transform: translateX(3px); }
  }

  .shake { animation: shake 0.5s ease; }

  /* ──────────────────────────────────────────────
     ████  SCREEN 1.1 — ERROR  ████
  ────────────────────────────────────────────── */
  #screen-error {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
  }

  #screen-error::after {
    content: '';
    position: fixed; inset: 0; z-index: 0;
    background-image:
      linear-gradient(rgba(255,77,106,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,77,106,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
  }

  .error-glow {
    position: fixed;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255,77,106,0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    pointer-events: none;
  }

  .error-lang {
    position: fixed;
    top: 24px; right: 24px;
    z-index: 20;
  }

  .error-card {
    position: relative; z-index: 5;
    width: 100%; max-width: 480px;
    background: var(--card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,77,106,0.15);
    border-radius: var(--r-lg);
    padding: 48px 40px;
    box-shadow: var(--shadow), 0 0 0 1px rgba(255,77,106,0.08);
    text-align: center;
    animation: cardIn 0.6s cubic-bezier(0.16,1,0.3,1) both;
  }

  .error-icon {
    width: 72px; height: 72px;
    background: var(--red-dim);
    border: 1px solid rgba(255,77,106,0.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px;
    animation: errorPulse 2s ease-in-out infinite;
  }

  @keyframes errorPulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(255,77,106,0.2); }
    50%      { box-shadow: 0 0 0 12px rgba(255,77,106,0); }
  }

  .error-icon svg { width: 32px; height: 32px; color: var(--red); }

  .error-card h2 {
    font-size: 20px; font-weight: 700;
    color: #fff; margin-bottom: 12px;
  }

  .error-card p {
    font-size: 13px; line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 8px;
  }

  .error-support {
    background: var(--red-dim);
    border: 1px solid rgba(255,77,106,0.15);
    border-radius: var(--r);
    padding: 16px 20px;
    margin: 20px 0 28px;
    font-size: 12px;
    color: rgba(255,150,160,0.9);
    line-height: 1.6;
    font-weight: 500;
  }

  .btn-back {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 28px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--r);
    font-family: var(--font);
    font-size: 13px; font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    /* PLACEHOLDER — replace href with actual support link */
  }

  .btn-back:hover {
    background: rgba(255,255,255,0.07);
    transform: translateY(-1px);
  }

  .btn-back svg { width: 16px; height: 16px; }

  /* ──────────────────────────────────────────────
     ████  SCREEN 2 — DASHBOARD  ████
  ────────────────────────────────────────────── */
  #screen-main {
    flex-direction: column;
    align-items: stretch;
    min-height: 100vh;
  }

  /* TOP NAV */
  .top-nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(21,25,24,0.85);
    backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid var(--card-border);
    padding: 0 40px;
    height: 68px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px;
  }

  .nav-logo {
    display: flex; align-items: center; gap: 5px;
    flex-shrink: 0;
  }

  .nav-logo .logo-icon { width: 36px; height: 36px; border-radius: 8px; }
  .nav-logo .logo-icon svg { width: 20px; height: 20px; }
  .nav-logo span {
    font-size: 18px; font-weight: 700;
    letter-spacing: 0.12em; color: #fff;
  }

  .nav-right {
    display: flex; align-items: center; gap: 14px;
  }

  .nav-badge {
    display: flex; align-items: center; gap: 6px;
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 6px 14px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 999px;
  }

  .nav-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--green);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
    flex-shrink: 0;
  }

  @keyframes blink {
    0%,100% { opacity: 1; }
    50%      { opacity: 0.3; }
  }

  .btn-logout {
    display: flex; align-items: center; gap: 7px;
    padding: 9px 18px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--r);
    font-family: var(--font);
    font-size: 12px; font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
  }

  .btn-logout:hover {
    color: var(--text);
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
  }

  .btn-logout svg { width: 14px; height: 14px; }

  /* MAIN CONTENT */
  .main-content {
    flex: 1;
    padding: 0;
  }

  /* ── HERO ── */
  .hero {
    position: relative;
    min-height: 92vh;
    display: flex; align-items: center;
    padding: 80px 80px 80px;
    overflow: hidden;
  }

  .hero-bg {
    position: absolute; inset: 0; z-index: 0;
    background:
      radial-gradient(ellipse 60% 80% at 75% 50%, rgba(0,232,122,0.06) 0%, transparent 60%),
      radial-gradient(ellipse 40% 60% at 20% 70%, rgba(0,184,95,0.04) 0%, transparent 50%);
  }

  .hero-bg-img {
    position: absolute; inset: 0; z-index: 0;
    background: url('img/back_prin2.jpg') center/cover no-repeat;
    opacity: 0.07;
    filter: saturate(0);
  }

  .hero-grid {
    position: absolute; inset: 0; z-index: 0;
    background-image:
      linear-gradient(rgba(0,232,122,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,232,122,0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(to right, transparent 0%, black 20%, black 80%, transparent 100%);
  }

  .hero-content {
    position: relative; z-index: 2;
    max-width: 680px;
  }

  .hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; font-weight: 700;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--green);
    margin-bottom: 24px;
    padding: 8px 16px;
    background: var(--green-dim);
    border: 1px solid rgba(0,232,122,0.2);
    border-radius: 999px;
    animation: fadeUp 0.8s 0.2s ease both;
  }

  .hero-eyebrow::before {
    content: '';
    width: 5px; height: 5px;
    background: var(--green);
    border-radius: 50%;
    animation: blink 1.5s ease-in-out infinite;
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: none; }
  }

  .hero h1 {
    font-size: clamp(36px, 5vw, 68px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 24px;
    animation: fadeUp 0.8s 0.35s ease both;
    text-transform:uppercase;
  }

  .hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--green), #2BB3FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero-desc {
    font-size: 16px; font-weight: 400;
    line-height: 1.75;
    color: var(--text-muted);
    max-width: 560px;
    margin-bottom: 40px;
    animation: fadeUp 0.8s 0.5s ease both;
  }

  .hero-stats {
    display: flex; gap: 32px; flex-wrap: wrap;
    animation: fadeUp 0.8s 0.65s ease both;
  }

  .hero-stat {
    display: flex; flex-direction: column; gap: 4px;
  }

  .hero-stat .val {
    font-size: 28px; font-weight: 700;
    color: var(--green);
    letter-spacing: -0.02em;
    line-height: 1;
  }

  .hero-stat .lbl {
    font-size: 11px; font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .hero-visual {
    position: absolute; right: 0; top: 0; bottom: 0;
    width: 45%;
    z-index: 1;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 30%);
  }

  .hero-visual img {
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.35;
    filter: saturate(0.3) brightness(0.8);
  }

  /* ── SECTION SHARED STYLES ── */
  section {
    padding: 100px 80px;
    position: relative;
  }

  section:nth-child(even) {
    background: var(--bg2);
  }

  .section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; font-weight: 700; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--green);
    margin-bottom: 16px;
  }

  .section-tag::before {
    content: '';
    width: 24px; height: 2px;
    background: var(--green);
    border-radius: 1px;
  }

  h2.section-title {
    font-size: clamp(26px, 3.5vw, 42px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 16px;
  }

  .section-sub {
    font-size: 15px; font-weight: 400;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 560px;
    margin-bottom: 26px;
  }

  /* Two column layout */
  .two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }

  .two-col.reverse .col-visual { order: -1; }

  /* Cards grid */
  .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }

  .card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--r-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }

  .card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--green), transparent);
    opacity: 0;
    transition: var(--transition);
  }

  .card:hover {
    transform: translateY(-4px);
    border-color: rgba(0,232,122,0.2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 30px rgba(0,232,122,0.05);
  }

  .card:hover::before { opacity: 1; }

  .card-icon {
    font-size: 28px;
    margin-bottom: 16px;
    display: block;
  }

  .card h3 {
    font-size: 16px; font-weight: 700;
    color: #fff; margin-bottom: 10px;
  }

  .card p {
    font-size: 13px; line-height: 1.7;
    color: var(--text-muted);
  }

  /* Bullet list */
  .bullet-list {
    list-style: none;
    display: flex; flex-direction: column; gap: 10px;
    margin-top: 8px;
  }

  .bullet-list li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: 14px; font-weight: 400;
    color: var(--text-muted);
    line-height: 1.6;
  }

  .bullet-list li::before {
    content: '';
    width: 5px; height: 5px;
    background: var(--green);
    border-radius: 50%;
    margin-top: 9px;
    flex-shrink: 0;
  }

  /* Metric card */
  .metric-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--r-lg);
    padding: 28px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex; flex-direction: column; gap: 6px;
  }

  .metric-card::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green), #00c4a0);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
  }

  .metric-card:hover::after { transform: scaleX(1); }
  .metric-card:hover {
    border-color: rgba(0,232,122,0.2);
    transform: translateY(-3px);
  }

  .metric-label {
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--text-dim);
  }

  .metric-value {
    font-size: 34px; font-weight: 700;
    color: var(--green);
    letter-spacing: -0.02em;
    line-height: 1;
  }

  .metric-note {
    font-size: 12px; color: var(--text-muted);
    line-height: 1.5;
  }

  /* Flow diagram */
  .flow-chain {
    display: flex; align-items: center; flex-wrap: wrap;
    gap: 0;
    margin: 40px 0;
  }

  .flow-step {
    flex: 1; min-width: 120px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--r);
    padding: 20px 16px;
    text-align: center;
    position: relative;
  }

  .flow-step .step-icon { font-size: 24px; margin-bottom: 8px; display: block; }
  .flow-step .step-label {
    font-size: 13px; font-weight: 700;
    color: #fff; letter-spacing: 0.05em;
  }

  .flow-arrow {
    color: var(--green);
    font-size: 20px; font-weight: 300;
    padding: 0 4px;
    flex-shrink: 0;
  }

  /* Income sources */
  .income-tags {
    display: flex; flex-wrap: wrap; gap: 10px;
    margin-top: 24px;
  }

  .income-tag {
    padding: 8px 16px;
    background: var(--green-dim);
    border: 1px solid rgba(0,232,122,0.2);
    border-radius: 999px;
    font-size: 12px; font-weight: 600;
    color: var(--green);
    letter-spacing: 0.05em;
  }

  /* Visual blocks */
  .col-visual {
    border-radius: var(--r-lg);
    overflow: hidden;
    position: relative;
  }

  .col-visual img {
    width: 100%; height: 100%;
    min-height: 360px;
    object-fit: cover;
    filter: saturate(0.4) brightness(0.7);
    border-radius: var(--r-lg);
    display: block;
  }

  .col-visual::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, transparent 60%, rgba(0,232,122,0.08));
    border: 1px solid rgba(0,232,122,0.1);
    border-radius: var(--r-lg);
    pointer-events: none;
  }

  /* ESG impact */
  .impact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .impact-item {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--r);
    padding: 24px;
    display: flex; align-items: flex-start; gap: 14px;
    transition: var(--transition);
  }

  .impact-item:hover {
    border-color: rgba(0,232,122,0.2);
    background: rgba(0,232,122,0.03);
  }

  .impact-dot {
    width: 36px; height: 36px; flex-shrink: 0;
    background: var(--green-dim);
    border: 1px solid rgba(0,232,122,0.2);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
  }

  .impact-text h4 {
    font-size: 13px; font-weight: 700;
    color: #fff; margin-bottom: 4px;
  }

  .impact-text p {
    font-size: 12px; color: var(--text-muted);
    line-height: 1.5;
  }

  /* Participation cards */
  .parti-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
  }

  .parti-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--r-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    cursor: default;
  }

  .parti-card:hover {
    border-color: rgba(0,232,122,0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  }

  .parti-card .p-icon { font-size: 32px; margin-bottom: 14px; display: block; }
  .parti-card h3 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 8px; }
  .parti-card p  { font-size: 12px; color: var(--text-muted); line-height: 1.6; }

  /* CTA SECTION */
  .cta-section {
    padding: 120px 80px;
    background: var(--bg);
    position: relative;
    overflow: hidden;
    text-align: center;
  }

  .cta-section::before {
    content: '';
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse 50% 70% at 50% 50%, rgba(0,232,122,0.07) 0%, transparent 70%);
    pointer-events: none;
  }

  .cta-section h2 {
    font-size: clamp(28px, 4vw, 52px);
    font-weight: 700; letter-spacing: -0.02em;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 16px;
    position: relative; z-index: 1;
    text-transform:uppercase;
  }

  .cta-section h2 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--green), #2BB3FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .cta-section p {
    font-size: 15px; color: var(--text-muted);
    line-height: 1.7; max-width: 520px; margin: 0 auto 40px;
    position: relative; z-index: 1;
  }

  .btn-cta {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 18px 40px;
    background: linear-gradient(135deg, var(--green), var(--green2));
    border: none; border-radius: var(--r);
    font-family: var(--font); font-size: 14px;
    font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; color: #0a1a12;
    cursor: pointer; text-decoration: none;
    transition: var(--transition);
    position: relative; z-index: 1;
  }

  .btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,232,122,0.35);
  }

  /* FOOTER */
  .footer {
    padding: 32px 80px;
    border-top: 1px solid var(--card-border);
    display: flex; align-items: center;
    justify-content: space-between; flex-wrap: wrap; gap: 16px;
  }

  .footer-copy {
    font-size: 12px; color: var(--text-dim);
    letter-spacing: 0.05em;
  }

  .footer-note {
    font-size: 11px; color: var(--text-dim);
    max-width: 440px; line-height: 1.6;
    text-align: right;
  }

  /* Scroll reveal */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: none;
  }

  /* ──────────────────────────────────────────────
     RESPONSIVE
  ────────────────────────────────────────────── */
  @media (max-width: 1024px) {
    .hero           { padding: 80px 48px; }
    section         { padding: 80px 48px; }
    .cta-section    { padding: 80px 48px; }
    .footer         { padding: 28px 48px; }
    .top-nav        { padding: 0 24px; }
    .two-col        { grid-template-columns: 1fr; gap: 40px; }
    .two-col.reverse .col-visual { order: 0; }
    .hero-visual    { display: none; }
    .hero           { min-height: auto; padding-bottom: 64px; }
  }

  @media (max-width: 768px) {
    .hero           { padding: 60px 24px; }
    section         { padding: 60px 24px; }
    .cta-section    { padding: 60px 24px; }
    .footer         { padding: 24px; flex-direction: column; align-items: flex-start; }
    .footer-note    { text-align: left; }
    .top-nav        { padding: 0 16px; height: 60px; }
    .nav-badge      { display: none; }
    .hero h1        { font-size: 32px; }
    .impact-grid    { grid-template-columns: 1fr; }
    .login-card,
    .error-card     { padding: 36px 24px; }
    .flow-chain     { flex-direction: column; gap: 8px; align-items: stretch; }
    .flow-arrow     { transform: rotate(90deg); text-align: center; }
    .hero-stats     { gap: 20px; }
  }

  @media (max-width: 480px) {
    .cards-grid     { grid-template-columns: 1fr; }
    .parti-grid     { grid-template-columns: 1fr 1fr; }
    .metric-value   { font-size: 26px; }
  }