:root {
    --black: #0a0a0a;
    --dark: #111214;
    --card: #16181c;
    --border: #222428;
    --green: #22c55e;
    --green-muted: rgba(34,197,94,0.08);
    --white: #f4f4f0;
    --muted: #8a8f9a;
    --accent: #a3e635;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }

  body {
    background: var(--black);
    color: var(--white);
    font-family: 'Mulish', sans-serif;
    overflow-x: hidden;
  }

  body::before {
    content: '';
    position: fixed;
    inset: 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;
    z-index: 1000;
    opacity: 0.5;
  }

  /* ─── NAV ─── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 18px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(10,10,10,0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
  }

  .logo {
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.08em;
    color: var(--white);
    text-decoration: none;
  }
  .logo span { color: var(--green); }

  /* ─── HERO / CTA ─── */
  #hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 48px 80px;
    position: relative;
    overflow: hidden;
  }

  .hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(34,197,94,0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(34,197,94,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
  }

  .hero-glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 500px;
    background: radial-gradient(ellipse, rgba(34,197,94,0.1) 0%, transparent 65%);
    pointer-events: none;
  }

  .hero-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 24px;
    animation: fadeUp 0.6s ease both;
  }

  .hero-title {
    font-family: 'Unbounded', sans-serif;
    font-weight: 900;
    font-size: clamp(36px, 6vw, 76px);
    line-height: 1.05;
    letter-spacing: -0.025em;
    max-width: 780px;
    animation: fadeUp 0.6s 0.1s ease both;
  }

  .hero-title em {
    font-style: normal;
    color: var(--green);
  }

  .hero-sub {
    margin-top: 20px;
    margin-bottom: 12px;
    font-size: 16px;
    font-weight: 300;
    color: var(--muted);
    max-width: 440px;
    line-height: 1.65;
    animation: fadeUp 0.6s 0.2s ease both;
  }

  .btn-buy {
    margin-top: 5px;
    display: inline-block;
    background: var(--green);
    color: var(--black);
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.05em;
    padding: 18px 52px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    animation: fadeUp 0.6s 0.3s ease both;
    width: 300px;
  }
  .btn-buy:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(34,197,94,0.35);
  }

  .hero-note {
    margin-top: 18px;
    font-size: 12px;
    color: var(--muted);
    letter-spacing: 0.04em;
    animation: fadeUp 0.6s 0.4s ease both;
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ─── BLOCK 1: ЧТО ВЫ ПОЛУЧИТЕ ─── */
  #block1 {
    border-top: 1px solid var(--border);
    padding: 80px 48px;
    background: var(--dark);
  }

  .block-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 16px;
    text-align: center;
  }

  .block-title {
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: clamp(22px, 3vw, 38px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
  }

  .skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    max-width: 1000px;
    margin: 0 auto;
  }

  .skill-card {
    background: var(--dark);
    padding: 32px 28px;
    transition: background 0.2s;
    position: relative;
  }
  .skill-card:hover { background: var(--card); }
  .skill-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 2px;
    background: var(--green);
    transition: width 0.3s ease;
  }
  .skill-card:hover::before { width: 100%; }

  .skill-tag {
    font-family: 'Unbounded', sans-serif;
    font-size: 9px;
    font-weight: 700;
    color: var(--green);
    background: var(--green-muted);
    border: 1px solid rgba(34,197,94,0.2);
    padding: 4px 10px;
    display: inline-block;
    margin-bottom: 14px;
    letter-spacing: 0.08em;
  }

  .skill-card h4 {
    font-family: 'Unbounded', sans-serif;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 8px;
    line-height: 1.3;
  }

  .skill-card p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
  }

  
  /* ─── SALE / DISCOUNT ─── */
  .sale-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3);
    color: #f87171; font-size: 11px; font-weight: 700;
    letter-spacing: 0.15em; text-transform: uppercase;
    padding: 6px 14px; margin-bottom: 0;
  }
  .sale-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: #ef4444; animation: pulse-red 1s ease-in-out infinite; }
  @keyframes pulse-red { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.4); } }

  .hero-price-block {
    display: flex; align-items: center; gap: 16px;
    justify-content: center; margin: 24px 0 8px;
    flex-wrap: wrap;
  }
  .hero-price-old {
    font-family: 'Unbounded', sans-serif;
    font-size: clamp(16px, 2.5vw, 22px);
    color: #555;
    position: relative;
    display: inline-block;
  }
  .hero-price-old::after {
    content: '';
    position: absolute;
    left: -2px; right: -2px; top: 50%;
    height: 2px;
    background: #ef4444;
    transform: rotate(-8deg);
  }
  .hero-price-new {
    font-family: 'Unbounded', sans-serif;
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 900; color: var(--green);
    letter-spacing: -0.02em;
  }
  .hero-price-save {
    background: #ef4444; color: white;
    font-size: 11px; font-weight: 700;
    padding: 4px 10px; letter-spacing: 0.1em;
  }

  /* Таймер */
  .sale-timer {
    display: flex; 
    align-items: center; 
    justify-content: center;
    gap: 8px; 
    margin: 12px 0 28px; 
    flex-wrap: wrap;
  }
  .sale-timer-label {
    font-size: 12px; color: var(--muted); letter-spacing: 0.05em;
  }
  .sale-timer-blocks { display: flex; align-items: center; gap: 6px; }
  .timer-block {
    background: var(--card); border: 1px solid var(--border);
    padding: 6px 10px; text-align: center; min-width: 44px;
  }
  .timer-num {
    font-family: 'Unbounded', sans-serif;
    font-size: 18px; font-weight: 700; color: var(--white);
    line-height: 1;
  }
  .timer-unit {
    font-size: 9px; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.1em;
    margin-top: 2px;
  }
  .timer-sep { color: var(--green); font-weight: 700; font-size: 18px; margin-bottom: 12px; }

  /* Цена в модалке со скидкой */
  .sc-price-old {
    font-size: 11px; color: #666;
    margin-right: 6px;
    position: relative;
    display: inline-block;
  }
  .sc-price-old::after {
    content: '';
    position: absolute;
    left: -2px; right: -2px; top: 50%;
    height: 2px;
    background: #ef4444;
    transform: rotate(-8deg);
  }
  .sc-price-new { color: var(--green); font-weight: 700; }
  .sc-sale-note {
    font-size: 11px; color: #f87171;
    text-align: center; margin-top: -10px; margin-bottom: 14px;
  }

  /* ─── BLOCK 2: URGENT CTA ─── */
  #block2 {
    border-top: 1px solid var(--border);
    padding: 100px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  #block2::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 700px; height: 350px;
    background: radial-gradient(ellipse, rgba(34,197,94,0.1) 0%, transparent 70%);
    pointer-events: none;
  }

  .urgency-inner { position: relative; z-index: 1; }

  .urgency-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 24px;
  }

  .urgency-title {
    font-family: 'Unbounded', sans-serif;
    font-weight: 900;
    font-size: clamp(30px, 5vw, 62px);
    line-height: 1.08;
    letter-spacing: -0.025em;
    max-width: 700px;
    margin: 0 auto 20px;
  }

  .urgency-title em {
    font-style: normal;
    color: var(--green);
  }

  .urgency-sub {
    font-size: 18px;
    font-weight: 300;
    color: var(--muted);
    margin-bottom: 44px;
    letter-spacing: 0.04em;
  }

  .btn-buy-lg {
    display: inline-block;
    background: var(--green);
    color: var(--black);
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.05em;
    padding: 22px 64px;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    width: 300px;
  }
  .btn-buy-lg:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(34,197,94,0.4);
  }

  .urgency-note {
    margin-top: 20px;
    font-size: 12px;
    color: var(--muted);
    letter-spacing: 0.04em;
  }

  /* ─── FOOTER ─── */
  footer {
    border-top: 1px solid var(--border);
    padding: 28px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    background: var(--dark);
  }

  footer p { font-size: 12px; color: var(--muted); }

  /* ─── REVEAL ─── */
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  /* ─── MOBILE ─── */
  @media (max-width: 768px) {
    nav { padding: 16px 24px; }
    #hero, #block1, #block2, footer { padding-left: 24px; padding-right: 24px; }
    .skills-grid { grid-template-columns: 1fr; }
  }
  @media (min-width: 769px) and (max-width: 1100px) {
    .skills-grid { grid-template-columns: repeat(2, 1fr); }
  }

  /* ══════════════════════════════════════════════
     МОДАЛЬНОЕ ОКНО ОПЛАТЫ
     Добавлено к существующему сайту.
     Дизайн выдержан в стиле Skillcraft.
  ══════════════════════════════════════════════ */

  .sc-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9000;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .sc-modal-overlay.active {
    display: flex;
  }

  .sc-modal {
    background: var(--dark);
    border: 1px solid var(--border);
    width: 100%;
    max-width: 460px;
    position: relative;
    animation: scModalIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  }

  @keyframes scModalIn {
    from { opacity: 0; transform: translateY(24px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
  }

  .sc-modal-header {
    padding: 50px 32px 0;
    position: relative;
  }

  .sc-modal-tag {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 10px;
  }

  .sc-modal-title {
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: -0.02em;
  }

  .sc-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    line-height: 1;
    padding: 0;
  }
  .sc-modal-close:hover {
    border-color: var(--green);
    color: var(--white);
  }

  /* ШАГ 1: EMAIL */
  .sc-step { padding: 24px 32px 32px; }

  .sc-phone-label {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 20px;
    line-height: 1.6;
  }

  .sc-field-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
  }

  .sc-input {
    width: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--white);
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    padding: 14px 16px;
    outline: none;
    transition: border-color 0.15s;
    margin-bottom: 20px;
  }
  .sc-input:focus { border-color: var(--green); }
  .sc-input::placeholder { color: var(--muted); }

  .sc-btn-next {
    width: 100%;
    background: var(--green);
    color: var(--black);
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.05em;
    padding: 16px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
  }
  .sc-btn-next:hover:not(:disabled) {
    background: var(--accent);
    transform: translateY(-1px);
  }
  .sc-btn-next:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
  }

  /* ШАГ 2: ВЫБОР ПРОВАЙДЕРА */
  .sc-providers {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
  }

  .sc-provider-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--white);
    cursor: pointer;
    transition: all 0.15s;
    font-family: 'Mulish', sans-serif;
    text-align: left;
    position: relative;
  }
  .sc-provider-btn:hover {
    border-color: var(--green);
    background: var(--green-muted);
  }
  .sc-provider-btn.selected {
    border-color: var(--green);
    background: var(--green-muted);
  }
  .sc-provider-btn.selected::after {
    content: '✓';
    position: absolute;
    right: 18px;
    color: var(--green);
    font-size: 16px;
    font-weight: 700;
  }

  .sc-provider-logo {
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 15px;
    min-width: 120px;
    display: inline-block;
  }
  .sc-provider-logo.click-logo { color: #00b2ff; }
  .sc-provider-logo.payme-logo { color: #00c4a7; }

  .sc-provider-desc {
    font-size: 12px;
    color: var(--muted);
  }

  /* ШАГ 3: РЕДИРЕКТ */
  .sc-redirect-step {
    padding: 40px 32px;
    text-align: center;
  }
  .sc-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--green);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin: 0 auto 20px;
  }
  @keyframes spin { to { transform: rotate(360deg); } }
  .sc-redirect-text {
    font-size: 14px;
    color: var(--muted);
  }

  /* ERROR */
  .sc-error {
    display: none;
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.25);
    color: #fca5a5;
    font-size: 13px;
    padding: 12px 14px;
    margin-bottom: 16px;
  }
  .sc-error.visible { display: block; }

  /* PRICE ROW */
  .sc-price-wrapper {
    position: relative;
    margin-bottom: 20px;
  }
  .sc-price-row {
    padding: 16px 20px;
    background: var(--green-muted);
    border: 1px solid rgba(34,197,94,0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
  }
  .sc-price-label {
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    flex-shrink: 0;
  }
  .sc-price-block {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
  }
  .sc-price-old {
    font-size: 13px;
    color: #666;
    font-family: 'Unbounded', sans-serif;
    font-weight: 600;
    position: relative;
    display: inline-block;
    white-space: nowrap;
  }
  .sc-price-old::after {
    content: '';
    position: absolute;
    left: -2px; right: -2px; top: 50%;
    height: 2px;
    background: #ef4444;
    transform: rotate(-8deg);
  }
  .sc-price-value {
    font-family: 'Unbounded', sans-serif;
    font-weight: 700;
    font-size: 22px;
    color: var(--green);
    line-height: 1;
    white-space: nowrap;
  }
  .sc-discount-badge {
    position: absolute;
    top: 50%;
    right: -58px;
    transform: translateY(-50%);
    background: #ef4444;
    color: #fff;
    font-family: 'Unbounded', sans-serif;
    font-size: 12px;
    font-weight: 700;
    padding: 8px 12px;
    letter-spacing: 0.03em;
    white-space: nowrap;
    z-index: 10;
  }

  /* BACK LINK */
  .sc-back {
    background: none;
    border: none;
    color: var(--muted);
    font-size: 12px;
    cursor: pointer;
    font-family: 'Mulish', sans-serif;
    padding: 0;
    margin-top: 14px;
    display: block;
    text-align: center;
    width: 100%;
    transition: color 0.15s;
  }
  .sc-back:hover { color: var(--white); }

  /* STEP INDICATOR */
  .sc-steps-indicator {
    display: flex;
    gap: 6px;
    padding: 0 32px 5px;
  }
  .sc-step-dot {
    height: 2px;
    flex: 1;
    background: var(--border);
    transition: background 0.3s;
  }
  .sc-step-dot.active { background: var(--green); }

  @media (max-width: 520px) {
    .sc-modal-header { padding: 24px 20px 0; }
    .sc-step { padding: 20px 20px 24px; }
    .sc-redirect-step { padding: 32px 20px; }
    .sc-steps-indicator { padding: 0 20px 16px; }

    .sc-price-row {
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 8px;
      padding: 14px 16px;
    }
    .sc-price-label { text-align: center; }
    .sc-price-right {
      width: 100%;
      display: flex;
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
    }
    .sc-price-block { align-items: flex-start; }
    .sc-price-value { font-size: 18px; }
    .sc-price-old { font-size: 12px; }
    .sc-discount-badge {
      position: static;
      transform: none;
      display: inline-block;
      align-self: center;
      flex-shrink: 0;
    }

    .sc-provider-logo { min-width: 90px; font-size: 13px; }
    .sc-provider-desc { font-size: 11px; }
    .sc-provider-btn { padding: 14px 16px; }
  }