:root {
    --teal: #00C49A;
    --teal-dark: #009E7C;
    --blue: #2B7FFF;
    --blue-dark: #0B5FCC;
    --deep: #080E1A;
    --deep2: #0C1525;
    --panel: rgba(255,255,255,0.03);
    --border: rgba(0,196,154,0.12);
    --text: #DDE8E4;
    --muted: #637A74;
    --grad: linear-gradient(135deg, #00C49A 0%, #2B7FFF 100%);
  }
  * { margin:0; padding:0; box-sizing:border-box; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--deep);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
  }
  h1,h2,h3,h4 { font-family: 'Outfit', sans-serif; }

  /* ── BACKGROUND MESH ── */
  body::before {
    content:'';
    position: fixed; inset:0; z-index:0;
    background:
      radial-gradient(ellipse 80% 60% at 10% 5%, rgba(0,212,170,0.10) 0%, transparent 60%),
      radial-gradient(ellipse 60% 50% at 90% 90%, rgba(11,110,253,0.12) 0%, transparent 60%),
      radial-gradient(ellipse 40% 40% at 50% 50%, rgba(0,212,170,0.04) 0%, transparent 70%);
    pointer-events: none;
  }

  /* ── NAV ── */
  nav {
    position: sticky; top:0; z-index:100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 60px;
    background: rgba(3,10,26,0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
  }
  .logo { display:flex; align-items:center; cursor:pointer; }
  .logo svg { height: 32px; width: auto; display: block; overflow: visible; }
  footer .logo svg { height: 24px; }
  .nav-links { display:flex; gap:36px; align-items:center; }
  .nav-links a {
    color: var(--muted); text-decoration:none;
    font-size:14px; font-weight:500; letter-spacing:.3px;
    transition: color .2s;
  }
  .nav-links a:hover { color: var(--teal); }
  .nav-lang { display:flex; gap:6px; }
  .nav-lang span {
    font-size:12px; padding:3px 8px; border-radius:4px;
    cursor:pointer; color:var(--muted); transition:.2s;
  }
  .nav-lang span.active { color:var(--teal); background:rgba(0,212,170,.1); }
  .btn-nav {
    padding: 10px 22px;
    background: var(--grad);
    border:none; border-radius:8px;
    color:#fff; font-family:'Outfit',sans-serif;
    font-size:13px; font-weight:700;
    cursor:pointer; letter-spacing:.5px;
    transition: opacity .2s, transform .15s;
  }
  .btn-nav:hover { opacity:.85; transform:translateY(-1px); }

  /* ── SECTIONS ── */
  section { position: relative; z-index:1; }

  /* ── HERO ── */
  #hero {
    min-height: 100vh;
    display: grid; grid-template-columns: 2fr 1fr;
    align-items: center; gap:48px;
    padding: 100px 60px 80px;
    max-width: 1400px; margin: 0 auto;
  }
  #hero .hero-left { min-width: 0; }
  #hero .calc-card { min-width: 0; }
  .hero-tag {
    display:inline-flex; align-items:center; gap:8px;
    font-size:12px; font-weight:600; letter-spacing:1.5px;
    text-transform:uppercase; color:var(--teal);
    background:rgba(0,212,170,.08); border:1px solid rgba(0,212,170,.2);
    padding:6px 14px; border-radius:100px; margin-bottom:24px;
  }
  .hero-tag::before {
    content:''; width:6px; height:6px; border-radius:50%;
    background:var(--teal); animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%,100%{ opacity:1; } 50%{ opacity:.3; }
  }
  h1 {
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 700; line-height: 1.12;
    letter-spacing: -1px;
    margin-bottom: 20px;
  }
  h1 .grad { background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
  .hero-sub {
    font-size:18px; color:var(--muted);
    margin-bottom:32px; max-width:480px;
    line-height:1.6;
  }
  .hero-pills { display:flex; flex-direction:column; gap:10px; margin-bottom:36px; }
  .hero-pill {
    display:flex; align-items:center; gap:12px;
    font-size:15px; color:#C5DDD8;
  }
  .hero-pill::before {
    content:''; width:20px; height:2px;
    background:var(--grad); flex-shrink:0;
    border-radius:2px;
  }
  .hero-cta { display:flex; gap:14px; align-items:center; flex-wrap:wrap; }
  .btn-primary {
    padding:14px 30px;
    background: var(--grad);
    border:none; border-radius:10px;
    color:#fff; font-family:'Outfit',sans-serif;
    font-size:15px; font-weight:700;
    cursor:pointer; letter-spacing:.3px;
    transition: transform .15s, box-shadow .2s;
    box-shadow: 0 8px 30px rgba(0,212,170,.25);
  }
  .btn-primary:hover { transform:translateY(-2px); box-shadow: 0 14px 40px rgba(0,212,170,.35); }
  .store-badges { display:flex; gap:10px; margin-top:12px; }
  .store-badge {
    display:flex; align-items:center; gap:8px;
    padding:9px 16px; border-radius:8px;
    border:1px solid var(--border);
    background:var(--panel);
    font-size:12px; color:var(--muted);
    cursor:pointer; transition:.2s;
  }
  .store-badge:hover { border-color:var(--teal); color:var(--text); }
  .store-badge svg { width:16px; height:16px; fill:currentColor; }

  /* ── CALCULATOR CARD ── */
  .calc-card {
    background: rgba(255,255,255,0.035);
    border:1px solid var(--border);
    border-radius:20px;
    padding:36px;
    backdrop-filter:blur(10px);
    box-shadow: 0 30px 80px rgba(0,0,0,0.4);
    position:relative; overflow:hidden;
  }
  .calc-card::before {
    content:'';
    position:absolute; top:-1px; left:20px; right:20px; height:2px;
    background:var(--grad); border-radius:0 0 4px 4px;
  }
  .calc-card h3 { font-size:18px; margin-bottom:6px; }
  .calc-card p { font-size:13px; color:var(--muted); margin-bottom:24px; }
  .calc-row { margin-bottom:18px; }
  .calc-row label { display:block; font-size:12px; color:var(--muted); margin-bottom:6px; letter-spacing:.5px; text-transform:uppercase; }
  .calc-row input, .calc-row select {
    width:100%; padding:12px 16px;
    background:rgba(255,255,255,.05); border:1px solid var(--border);
    border-radius:8px; color:var(--text);
    font-family:'DM Sans',sans-serif; font-size:15px;
    outline:none; transition:.2s;
  }
  .calc-row input:focus { border-color:var(--teal); background:rgba(0,212,170,.05); }
  .calc-slider {
    -webkit-appearance:none; appearance:none;
    height:4px; border-radius:2px;
    background: rgba(255,255,255,.1) !important;
    border:none !important;
    padding:0 !important;
    cursor:pointer;
    margin-top:10px;
  }
  .calc-slider::-webkit-slider-thumb {
    -webkit-appearance:none; width:16px; height:16px;
    border-radius:50%; background:var(--teal);
    box-shadow: 0 0 8px rgba(0,212,170,.5);
  }
  .slider-vals { display:flex; justify-content:space-between; font-size:11px; color:var(--muted); margin-top:4px; }
  .calc-input-wrap {
    display: flex; align-items: center;
    background: rgba(255,255,255,.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    gap: 4px;
    transition: border-color .2s;
  }
  .calc-input-wrap:focus-within { border-color: var(--teal); background: rgba(0,212,170,.05); }
  .calc-row .calc-num-input {
    background: none; border: none; outline: none;
    font-family: 'Outfit', sans-serif;
    font-size: 64px; font-weight: 700;
    color: var(--teal); width: 130px;
    line-height: 1; padding: 0;
  }
  .calc-input-symbol {
    font-family: 'Outfit', sans-serif;
    font-size: 28px; font-weight: 600;
    color: var(--muted); line-height: 1;
    align-self: flex-end;
    padding-bottom: 8px;
  }
  .calc-input-arrows {
    display: flex; flex-direction: column; gap: 2px; margin-left: auto;
  }
  .calc-arrow-btn {
    background: rgba(255,255,255,.06);
    border: 1px solid var(--border);
    border-radius: 4px;
    width: 24px; height: 24px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--muted);
    transition: background .15s, color .15s, transform .1s;
    padding: 0;
  }
  .calc-arrow-btn:hover { background: rgba(0,212,170,.15); color: var(--teal); }
  .calc-arrow-btn:active { transform: scale(0.9); }
  .calc-result {
    background:rgba(0,212,170,.08); border:1px solid rgba(0,212,170,.2);
    border-radius:12px; padding:18px;
    display:flex; justify-content:space-between; align-items:center;
    margin-top:20px;
  }
  .calc-result .label { font-size:13px; color:var(--muted); white-space:nowrap; }
  .calc-result .value { font-family:'Outfit',sans-serif; font-size:26px; font-weight:600; color:var(--teal); white-space:nowrap; }
  .calc-result .per { font-size:12px; color:var(--muted); margin-top:2px; }

  /* ── FEATURES GRID ── */
  #features { padding:100px 60px 48px; max-width:1280px; margin:0 auto; }
  .section-label {
    font-size:12px; font-weight:600; letter-spacing:2px;
    text-transform:uppercase; color:var(--teal); margin-bottom:12px;
  }
  .section-title {
    font-size:clamp(30px,4vw,50px); font-weight:700;
    letter-spacing:-0.5px; margin-bottom:16px;
    line-height: 1.1;
  }
  .section-desc { font-size:17px; color:var(--muted); max-width:500px; margin-bottom:28px; }

  /* bento grid */
  .features-bento {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto;
    gap: 16px;
  }
  .fb-col-small {
    grid-column: 1;
    grid-row: 1 / 2;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .fb-accent {
    background: var(--grad);
    border-radius: 20px;
    padding: 32px 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
    flex: 1;
  }

  .fb-card-large {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    transition: border-color .25s, transform .2s, box-shadow .2s;
  }
  .fb-card-large:hover {
    border-color: rgba(0,196,154,.35);
    transform: translateY(-3px);
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
  }

  .fb-card h4,
  .fb-card-large h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px; font-weight: 700;
    margin-bottom: 10px; line-height: 1.25;
  }
  .fb-card p,
  .fb-card-large p { font-size: 14px; color: var(--muted); line-height: 1.65; }
  .fb-col-small .fb-card {
    flex: 1;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
  }
  .fb-accent::after {
    content: '';
    position: absolute; bottom: -60px; right: -60px;
    width: 200px; height: 200px; border-radius: 50%;
    background: rgba(255,255,255,.08);
    pointer-events: none;
  }
  .fb-input-wrap {
    display: flex; align-items: center;
    background: rgba(255,255,255,.18);
    border: 1.5px solid rgba(255,255,255,.4);
    border-radius: 12px;
    padding: 8px 12px;
    margin-bottom: 10px;
    backdrop-filter: blur(4px);
    gap: 4px;
    position: relative; z-index: 2;
  }
  .fb-commission-input {
    background: none; border: none; outline: none;
    font-family: 'Outfit', sans-serif;
    font-size: 28px; font-weight: 700;
    color: #fff; width: 64px;
    line-height: 1;
  }
  .fb-commission-input::placeholder { color: rgba(255,255,255,.5); }
  .fb-input-symbol {
    font-family: 'Outfit', sans-serif;
    font-size: 28px; font-weight: 700;
    color: #fff; line-height: 1;
  }
  .fb-input-hint {
    font-size: 13px; color: rgba(255,255,255,.75);
    line-height: 1.5;
  }
  .fb-input-arrows {
    display: flex; flex-direction: column; gap: 2px; margin-left: 8px;
  }
  .fb-arrow-btn {
    background: rgba(255,255,255,.2);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 6px;
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: background .15s, transform .1s;
    padding: 0;
  }
  .fb-arrow-btn:hover { background: rgba(255,255,255,.35); transform: scale(1.1); }
  .fb-arrow-btn:active { transform: scale(0.95); }
  .fb-accent .fb-big {
    font-family: 'Outfit', sans-serif;
    font-size: 72px; font-weight: 700; line-height: 1;
    color: #fff; margin-bottom: 4px;
  }
  .fb-accent .fb-big-label {
    font-size: 22px; font-weight: 600; color: rgba(255,255,255,.9);
    margin-bottom: 20px; text-transform: lowercase;
  }
  .fb-accent .fb-desc {
    font-size: 14px; color: rgba(255,255,255,.75); line-height: 1.6;
    margin-top: auto;
  }

  .fb-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    transition: border-color .25s, transform .2s, box-shadow .2s;
  }
  .fb-card:hover {
    border-color: rgba(0,196,154,.35);
    transform: translateY(-3px);
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
  }
  .fb-card p { font-size: 14px; color: var(--muted); line-height: 1.65; }

  .fb-payments { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
  .fb-payment-row {
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 13px;
  }
  .fb-payment-row .pay-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--teal); flex-shrink: 0; margin-right: 10px;
  }
  .fb-payment-row .pay-amount { color: var(--text); font-weight: 500; }
  .fb-payment-row .pay-date { color: var(--muted); font-size: 12px; }

  .fb-chat { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
  .fb-bubble {
    max-width: 80%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px; line-height: 1.5;
  }
  .fb-bubble.out {
    align-self: flex-end;
    background: var(--grad);
    color: #fff;
    border-bottom-right-radius: 4px;
  }
  .fb-bubble.in {
    align-self: flex-start;
    background: rgba(255,255,255,.07);
    color: var(--text);
    border-bottom-left-radius: 4px;
  }
  .fb-bubble-meta {
    font-size: 11px; color: var(--muted);
    margin-top: 4px; padding: 0 4px;
  }
  .fb-bubble-meta.right { text-align: right; }
  .fb-manager { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
  .fb-manager-avatar {
    width: 28px; height: 28px; border-radius: 50%;
    background: linear-gradient(135deg, #00C49A, #2B7FFF);
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 600; color: #fff; flex-shrink: 0;
  }
  .fb-manager-name { font-size: 12px; font-weight: 600; color: var(--text); }

  @media(max-width:900px) {
    .features-bento { grid-template-columns: 1fr 1fr; }
    .fb-col-small { grid-column: 1 / -1; flex-direction: row; }
    .fb-col-small .fb-accent,
    .fb-col-small .fb-card { flex: 1; }
  }
  @media(max-width:580px) {
    .features-bento { grid-template-columns: 1fr; }
    .fb-col-small { flex-direction: column; }
  }

  /* ── HOW IT WORKS ── */
  #how { padding:80px 0 100px; }
  .how-inner { max-width:1280px; margin:0 auto; padding:0 60px; }

  .steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 56px;
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
  }
  .step {
    padding: 36px 36px 40px;
    border-right: 1px solid var(--border);
    position: relative;
    background: var(--panel);
    border-radius: 0;
    display: block;
    transition: background .2s;
  }
  .step:last-child { border-right: none; }
  .step:hover { background: rgba(255,255,255,.05); transform: none; box-shadow: none; }
  .step-num {
    font-family:'Outfit',sans-serif; font-size:11px; font-weight:600;
    letter-spacing: 2.5px; text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 20px; display: block;
    background: none; -webkit-background-clip: unset; -webkit-text-fill-color: var(--teal);
  }
  .step h3 { font-size: 20px; font-weight:700; margin-bottom:12px; line-height:1.3; }
  .step p { font-size:14px; color:var(--muted); line-height:1.75; }
  .step-content { padding-right: 0; }
  .step-visual { display: none; }
  .step-line { display: none; }
  .step-img { display: none; }

  /* Dashboard showcase */
  .dashboard-showcase {
    position: relative;
    margin-top: 80px;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .dash-img {
    position: absolute;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
    border: 1px solid var(--border);
    object-fit: cover;
    transition: transform .4s ease;
  }
  .dash-img-1 {
    width: 75%;
    z-index: 2;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .dash-img-2 {
    width: 35%;
    z-index: 1;
    top: 50%;
    left: 0;
    transform: translate(-5%, -40%) rotate(-3deg);
  }
  .dash-img-3 {
    width: 35%;
    z-index: 3;
    top: 50%;
    right: 0;
    transform: translate(5%, -60%) rotate(3deg);
  }
  .dash-img:hover {
    z-index: 10;
    transform: translate(-50%, -50%) scale(1.03);
  }
  .dash-img-2:hover {
    transform: translate(-5%, -40%) rotate(-1deg) scale(1.03);
  }
  .dash-img-3:hover {
    transform: translate(5%, -60%) rotate(1deg) scale(1.03);
  }

  @media(max-width:900px) {
    .steps { grid-template-columns: 1fr; }
    .step { border-right: none; border-bottom: 1px solid var(--border); }
    .step:last-child { border-bottom: none; }
    .dashboard-showcase { height: 300px; margin-top: 48px; }
    .dash-img-1 { width: 70%; }
    .dash-img-2 { width: 45%; }
    .dash-img-3 { width: 55%; }
  }

  /* ── SECURITY ── */
  #security { padding:100px 60px; max-width:1280px; margin:0 auto; }
  .sec-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:60px; }
  .sec-card {
    padding:32px; border-radius:16px;
    background:var(--panel); border:1px solid var(--border);
    transition:.25s;
  }
  .sec-card:hover { border-color:rgba(11,110,253,.4); transform:translateY(-3px); }
  .sec-icon { font-size:28px; margin-bottom:16px; }
  .sec-card h3 { font-size:18px; font-weight:700; margin-bottom:12px; }
  .sec-card ul { list-style:none; display:flex; flex-direction:column; gap:8px; }
  .sec-card li { font-size:13px; color:var(--muted); padding-left:16px; position:relative; }
  .sec-card li::before { content:'—'; position:absolute; left:0; color:var(--teal); }

  /* ── CONDITIONS ── */
  #conditions { padding:100px 60px; max-width:1280px; margin:0 auto; }
  .cond-hero {
    background:var(--panel); border:1px solid var(--border);
    border-radius:20px; padding:48px;
    display:grid; grid-template-columns:1fr 1fr; gap:60px;
    margin-bottom:60px;
    position:relative; overflow:hidden;
  }
  .cond-hero::after {
    content:''; position:absolute;
    top:-80px; right:-80px; width:300px; height:300px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(0,212,170,.08) 0%, transparent 70%);
  }
  .big-num { font-family:'Outfit',sans-serif; font-size:80px; font-weight:600; line-height:1; background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; margin-bottom:8px; }
  .cond-hero h3 { font-size:22px; margin-bottom:12px; }
  .cond-hero p { font-size:15px; color:var(--muted); line-height:1.7; }
  .fpps-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
  .fpps-card {
    padding:28px; border-radius:14px;
    background:var(--panel); border:1px solid var(--border);
    transition:.2s;
  }
  .fpps-card:hover { border-color:rgba(0,212,170,.3); }
  .fpps-card h4 { font-size:16px; margin-bottom:10px; }
  .fpps-card p { font-size:14px; color:var(--muted); line-height:1.65; }

  /* ── FAQ ── */
  #faq { padding:80px 60px 100px; max-width:800px; margin:0 auto; }
  .faq-item {
    border-bottom:1px solid var(--border);
    padding:20px 0; cursor:pointer;
  }
  .faq-q {
    display:flex; justify-content:space-between; align-items:center;
    font-family:'Inter',sans-serif; font-size:16px; font-weight:500;
    user-select:none;
  }
  .faq-q .arrow {
    width:24px; height:24px; border-radius:6px;
    background:rgba(0,212,170,.1); border:1px solid rgba(0,212,170,.2);
    display:flex; align-items:center; justify-content:center;
    transition: transform .25s, background .2s; flex-shrink:0;
    font-size:14px; color:var(--teal);
  }
  .faq-item.open .faq-q .arrow { transform:rotate(45deg); background:rgba(0,212,170,.2); }
  .faq-a { max-height:0; overflow:hidden; transition: max-height .35s ease, padding .25s; }
  .faq-item.open .faq-a { max-height:300px; padding-top:14px; }
  .faq-a p { font-size:15px; color:var(--muted); line-height:1.7; }

  /* ── CTA BANNER ── */
  #cta {
    margin:0 60px 100px;
    border-radius:24px; padding:60px;
    background: linear-gradient(135deg, rgba(0,212,170,.12) 0%, rgba(11,110,253,.12) 100%);
    border:1px solid rgba(0,212,170,.2);
    text-align:center;
    position:relative; overflow:hidden; z-index:1;
  }
  #cta::before {
    content:'';
    position:absolute; inset:0;
    background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(0,212,170,.1) 0%, transparent 70%);
  }
  #cta h2 { font-size:clamp(28px,4vw,48px); font-weight:700; letter-spacing:-0.5px; margin-bottom:16px; }
  #cta p { font-size:18px; color:var(--muted); margin-bottom:36px; }
  #cta .btn-primary { font-size:16px; padding:16px 36px; }

  /* ── FOOTER ── */
  footer {
    border-top:1px solid var(--border);
    padding:40px 60px;
    display:flex; justify-content:space-between; align-items:center;
    position:relative; z-index:1;
  }
  footer .logo { font-size:18px; }
  footer p { font-size:13px; color:var(--muted); }
  .footer-right { display:flex; flex-direction:column; align-items:flex-end; gap:6px; }
  .footer-lang { display:flex; gap:6px; }
  .footer-lang span {
    font-size:12px; padding:3px 8px; border-radius:4px;
    cursor:pointer; color:var(--muted); transition:.2s;
  }
  .footer-lang span.active { color:var(--teal); background:rgba(0,212,170,.1); }

  /* ── PRIVACY POLICY ── */
  .privacy-content h3 {
    font-size:18px; font-weight:600; margin-top:36px; margin-bottom:12px; color:var(--text);
  }
  .privacy-content p {
    font-size:15px; color:var(--muted); line-height:1.8; margin-bottom:16px;
  }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from { opacity:0; transform:translateY(30px); }
    to { opacity:1; transform:translateY(0); }
  }
  .fade-up { animation: fadeUp .7s ease both; }
  .delay-1 { animation-delay:.1s; }
  .delay-2 { animation-delay:.2s; }
  .delay-3 { animation-delay:.3s; }
  .delay-4 { animation-delay:.4s; }
  .delay-5 { animation-delay:.5s; }

  /* ── SCROLL REVEAL ── */
  .reveal { opacity:0; transform:translateY(24px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.visible { opacity:1; transform:translateY(0); }

  @media(max-width:1024px) {
    .features-grid { grid-template-columns:repeat(2,1fr); }
    .steps, .sec-grid, .fpps-grid { grid-template-columns:1fr 1fr; }
    nav { padding:16px 24px; }
    #hero { padding:80px 24px 60px; gap:32px; }
  }
  @media(max-width:768px) {
    #hero { grid-template-columns:1fr; }
  }
  @media(max-width:640px) {
    .features-grid, .steps, .sec-grid, .fpps-grid, .cond-hero { grid-template-columns:1fr; }
    nav .nav-links { display:none; }
    #features, #how, #security, #conditions, #faq { padding:60px 24px; }
    footer { flex-direction:column; gap:16px; text-align:center; }
    #cta { margin:0 24px 60px; padding:36px 24px; }
  }