:root {
      --sf-brand: #E50914;
      --sf-brand-dark: #b20710;
      --sf-brand-soft: rgba(229, 9, 20, 0.14);
      --sf-brand-glow: rgba(229, 9, 20, 0.35);
      --sf-bg: #141414;
      --sf-bg-deep: #0b0b0b;
      --sf-surface: #1f1f1f;
      --sf-surface-2: #242424;
      --sf-surface-3: #2a2a2a;
      --sf-border: rgba(255, 255, 255, 0.12);
      --sf-border-strong: rgba(255, 255, 255, 0.22);
      --sf-text: #ffffff;
      --sf-text-secondary: #c7c7c7;
      --sf-text-muted: #9a9a9a;
      --sf-text-dim: #6e6e6e;
      --sf-success: #2ecc71;
      --sf-success-bg: rgba(46, 204, 113, 0.14);
      --sf-success-border: rgba(46, 204, 113, 0.35);
    }

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

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 5.5rem;
      -webkit-text-size-adjust: 100%;
      text-size-adjust: 100%;
    }

    body {
      font-family: 'Montserrat', sans-serif;
      background-color: var(--sf-bg);
      color: var(--sf-text-secondary);
      overflow-x: hidden;
      min-width: 0;
      -webkit-font-smoothing: antialiased;
      padding-bottom: env(safe-area-inset-bottom);
    }

    img, svg, video { max-width: 100%; height: auto; }

    /* Unify Tailwind utilities with Starflix palette */
    .text-white { color: var(--sf-text) !important; }
    .text-gray-200 { color: var(--sf-text-secondary) !important; }
    .text-gray-300 { color: #b8b8b8 !important; }
    .text-gray-400 { color: var(--sf-text-muted) !important; }
    .text-gray-500 { color: var(--sf-text-dim) !important; }
    .text-gray-600 { color: #5a5a5a !important; }
    .text-brand { color: var(--sf-brand) !important; }
    .text-brand\/80 { color: rgba(229, 9, 20, 0.8) !important; }
    .text-brand\/70 { color: rgba(229, 9, 20, 0.7) !important; }
    .bg-brand { background-color: var(--sf-brand) !important; }
    .bg-dark { background-color: var(--sf-bg) !important; }
    .bg-dark\/70 { background-color: rgba(20, 20, 20, 0.72) !important; }
    .bg-dark\/95 { background-color: rgba(20, 20, 20, 0.96) !important; }
    .bg-white\/5 { background-color: rgba(255, 255, 255, 0.05) !important; }
    .bg-white\/10 { background-color: rgba(255, 255, 255, 0.08) !important; }
    .border-white\/10 { border-color: var(--sf-border) !important; }
    .border-white\/20 { border-color: var(--sf-border-strong) !important; }
    .border-white\/30 { border-color: rgba(255, 255, 255, 0.28) !important; }
    .placeholder-gray-300::placeholder { color: #9a9a9a !important; }
    .placeholder-gray-400::placeholder { color: #8a8a8a !important; }
    .hover\:text-brand:hover { color: var(--sf-brand) !important; }
    .focus\:border-brand:focus { border-color: var(--sf-brand) !important; }
    .focus\:ring-brand\/30:focus { --tw-ring-color: rgba(229, 9, 20, 0.3) !important; }

    .container-custom {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: max(1rem, env(safe-area-inset-left));
      padding-right: max(1rem, env(safe-area-inset-right));
    }

    .btn-primary {
      background: var(--sf-brand);
      color: var(--sf-text);
      font-weight: bold;
      text-transform: uppercase;
      border: 2px solid var(--sf-brand);
      border-radius: 0.375rem;
      padding: 0.75rem 1.5rem;
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
      text-decoration: none;
      cursor: pointer;
      font-size: 0.95rem;
      width: 100%;
      box-shadow: 0 6px 18px var(--sf-brand-glow);
    }
    @media (min-width: 640px) { .btn-primary { width: auto; } }
    @media (hover: hover) {
      .btn-primary:hover {
        background: transparent;
        color: var(--sf-brand);
        transform: scale(1.03);
        box-shadow: none;
      }
    }

    .btn-free-trial {
      background: var(--sf-brand);
      color: var(--sf-text);
      font-weight: bold;
      text-transform: uppercase;
      border: 2px solid var(--sf-brand);
      border-radius: 0.375rem;
      padding: 0.5rem 1rem;
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      transition: background 0.2s, color 0.2s, transform 0.2s;
      text-decoration: none;
      cursor: pointer;
      font-size: 0.85rem;
    }
    @media (hover: hover) {
      .btn-free-trial:hover {
        background: transparent;
        color: var(--sf-brand);
        transform: scale(1.03);
      }
    }

    .pricing-card {
      border: 1px solid var(--sf-border);
      border-radius: 0.75rem;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
      background: var(--sf-surface);
      color: var(--sf-text);
      display: flex;
      flex-direction: column;
      height: 100%;
      position: relative;
      overflow: hidden;
    }
    .pricing-card.featured {
      border-color: var(--sf-brand);
      background: linear-gradient(180deg, rgba(229, 9, 20, 0.12) 0%, var(--sf-surface) 42%);
      box-shadow: 0 0 0 1px rgba(229, 9, 20, 0.25), 0 12px 30px rgba(0, 0, 0, 0.35);
      overflow: visible;
    }

    .pricing-card.featured::before {
      content: "BEST VALUE";
      position: absolute;
      top: 18px;
      right: -32px;
      background: var(--sf-brand);
      color: #fff;
      font-size: 0.7rem;
      font-weight: 800;
      letter-spacing: 0.06em;
      padding: 0.35rem 2.5rem;
      transform: rotate(45deg);
      z-index: 2;
      box-shadow: 0 4px 12px rgba(0,0,0,0.35);
    }
    .pricing-card.featured .flex.justify-between {
      padding-right: 2.5rem;
    }
    @media (hover: hover) {
      .pricing-card:hover {
        border-color: var(--sf-brand);
        transform: translateY(-5px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(229, 9, 20, 0.2);
      }
      .pricing-card.featured:hover { border-color: var(--sf-brand); }
    }
    .pricing-card .btn-card {
      background: var(--sf-brand);
      color: var(--sf-text);
      font-weight: bold;
      text-transform: uppercase;
      border: 2px solid var(--sf-brand);
      border-radius: 0.375rem;
      padding: 0.75rem 1rem;
      margin-top: auto;
      min-height: 48px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      transition: background 0.2s, color 0.2s;
      text-decoration: none;
      position: relative;
      z-index: 1;
    }
    @media (hover: hover) {
      .pricing-card .btn-card:hover {
        background: transparent;
        color: var(--sf-brand);
      }
    }

    .save-badge {
      border-radius: 0.375rem;
      padding: 0.25rem 0.75rem;
      font-size: 0.75rem;
      font-weight: 600;
      display: inline-block;
      white-space: nowrap;
      background: var(--sf-success-bg) !important;
      color: var(--sf-success) !important;
      border: 1px solid var(--sf-success-border);
      position: relative;
      z-index: 1;
    }

    .price-row {
      display: flex;
      flex-wrap: wrap;
      align-items: baseline;
      justify-content: center;
      gap: 0.35rem 0.5rem;
      margin-top: 0.75rem;
    }

    .feature-card {
      border: 1px solid var(--sf-border);
      border-radius: 0.75rem;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s, background 0.2s;
      background: var(--sf-surface);
    }
    @media (hover: hover) {
      .feature-card:hover {
        border-color: rgba(229, 9, 20, 0.55);
        transform: translateY(-5px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(229, 9, 20, 0.15);
        background: var(--sf-surface-2);
      }
      .feature-card:hover .device-mockup svg { transform: scale(1.02); }
    }
    .device-mockup svg { transition: transform 0.3s ease; }

    .feature-icon {
      background: var(--sf-brand) !important;
      color: var(--sf-text) !important;
      box-shadow: 0 8px 20px var(--sf-brand-glow);
    }

    /* ========== HERO ========== */
    .hero-section {
      position: relative;
      min-height: clamp(580px, 92vh, 820px);
      display: flex;
      align-items: center;
      padding: clamp(5rem, 12vh, 8rem) 0 clamp(4rem, 9vh, 6rem);
      overflow: hidden;
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      overflow: hidden;
    }
    .hero-bg-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 30%;
      transform: scale(1.12);
      filter: blur(2px) saturate(1.12) contrast(1.05);
      -webkit-filter: blur(2px) saturate(1.12) contrast(1.05);
      animation: heroKen 22s ease-in-out infinite alternate;
      will-change: transform;
    }
    @keyframes heroKen {
      from { transform: scale(1.12) translate3d(0, 0, 0); }
      to { transform: scale(1.2) translate3d(-1.5%, -1%, 0); }
    }
    .hero-bg-overlay {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 70% 55% at 50% 42%, rgba(20, 20, 20, 0.25) 0%, rgba(14, 14, 14, 0.72) 58%, rgba(10, 10, 10, 0.94) 100%),
        linear-gradient(180deg, rgba(10, 10, 10, 0.62) 0%, rgba(20, 20, 20, 0.28) 38%, rgba(10, 10, 10, 0.92) 100%);
    }
    .hero-bg-fade {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 32%;
      background: linear-gradient(180deg, transparent 0%, var(--sf-bg) 100%);
      pointer-events: none;
    }
    .hero-content {
      width: 100%;
      max-width: 42rem;
      margin: 0 auto;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      animation: heroIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
    }
    @keyframes heroIn {
      from { opacity: 0; transform: translateY(22px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .hero-brand {
      margin: 0 0 1.15rem;
      font-size: clamp(1.75rem, 4.6vw, 2.5rem);
      font-weight: 600;
      letter-spacing: 0.16em;
      text-indent: 0.16em;
      text-transform: uppercase;
      color: #fff;
      text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
      line-height: 1;
    }
    .hero-brand::after {
      content: "";
      display: block;
      width: 3rem;
      height: 3px;
      margin: 0.85rem auto 0;
      background: var(--sf-brand);
      border-radius: 2px;
      box-shadow: 0 0 18px var(--sf-brand-glow);
    }
    .hero-title {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 0.02em;
      width: 100%;
      margin: 0;
      font-size: clamp(2.1rem, 6.2vw, 3.75rem);
      font-weight: 600;
      line-height: 1.08;
      letter-spacing: -0.02em;
      color: var(--sf-text);
    }
    .hero-title-static {
      display: block;
      width: 100%;
      text-align: center;
      color: #fff;
      font-weight: 600;
      text-shadow: 0 2px 18px rgba(0, 0, 0, 0.3);
    }
    .hero-title-lead {
      display: block;
      width: 100%;
      text-align: center;
      color: #fff;
      font-weight: 600;
      text-shadow: 0 2px 18px rgba(0, 0, 0, 0.3);
    }
    .rotating-word-slot {
      position: relative;
      display: block;
      width: 100%;
      max-width: 100%;
      height: 1.15em;
      line-height: 1.15em;
      overflow: hidden;
      text-align: center;
    }
    .rotating-word {
      position: absolute;
      left: 50%;
      top: 0;
      transform: translateX(-50%);
      color: var(--sf-brand);
      font-weight: 600;
      white-space: nowrap;
      opacity: 1;
      transition: opacity 0.5s ease, transform 0.5s ease;
      will-change: opacity, transform;
      text-shadow: 0 0 28px rgba(229, 9, 20, 0.25);
    }
    .rotating-word.is-exit {
      opacity: 0;
      transform: translateX(-50%) translateY(-0.4em);
    }
    .rotating-word.is-enter {
      opacity: 0;
      transform: translateX(-50%) translateY(0.4em);
    }
    .rotating-word.is-active {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }
    .hero-support {
      margin: 1.35rem 0 0;
      max-width: 32rem;
      font-size: clamp(1rem, 2.2vw, 1.18rem);
      line-height: 1.55;
      color: var(--sf-text-secondary);
    }
    .hero-support strong {
      color: #fff;
      font-weight: 600;
    }
    .hero-form {
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
      width: 100%;
      max-width: 34rem;
      margin-top: 1.85rem;
      padding: 0.55rem;
      border-radius: 0.75rem;
      background: rgba(0, 0, 0, 0.45);
      border: 1px solid rgba(255, 255, 255, 0.16);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
    }
    @media (min-width: 640px) {
      .hero-form {
        flex-direction: row;
        align-items: stretch;
        padding: 0.45rem;
      }
    }
    .hero-form input[type="email"] {
      flex: 1 1 auto;
      min-width: 0;
      min-height: 52px;
      width: 100%;
      font-size: 16px;
      color: var(--sf-text);
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid transparent;
      border-radius: 0.5rem;
      padding: 0.9rem 1.05rem;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    }
    .hero-form input[type="email"]::placeholder { color: #9a9a9a; }
    .hero-form input[type="email"]:focus {
      border-color: rgba(229, 9, 20, 0.7);
      box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.2);
      background: rgba(255, 255, 255, 0.09);
    }
    .hero-cta {
      width: 100%;
      min-height: 52px;
      white-space: nowrap;
      box-shadow: 0 10px 28px var(--sf-brand-glow);
    }
    @media (min-width: 640px) {
      .hero-cta { width: auto; padding-left: 1.45rem; padding-right: 1.45rem; }
    }
    .hero-note {
      margin: 1.1rem 0 0;
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      font-size: 0.82rem;
      color: #a8a8a8;
      letter-spacing: 0.01em;
    }
    .hero-note i {
      color: var(--sf-brand);
      font-size: 0.85rem;
    }
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }
    @media (prefers-reduced-motion: reduce) {
      .hero-content { animation: none; }
      .hero-bg-image { animation: none; transform: scale(1.08); }
    }

    .section-eyebrow { color: var(--sf-brand) !important; }
    .section-title { color: var(--sf-text) !important; }


    .trial-form input[type="email"] {
      font-size: 16px;
      min-height: 48px;
      width: 100%;
      background: rgba(255, 255, 255, 0.06);
      border-color: var(--sf-border-strong);
      color: var(--sf-text);
    }
    .trial-form input[type="email"]:focus {
      border-color: var(--sf-brand);
      box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.2);
    }

    details {
      background: var(--sf-surface) !important;
      border-color: var(--sf-border) !important;
    }
    details[open] {
      border-color: rgba(229, 9, 20, 0.4) !important;
      box-shadow: 0 0 0 1px rgba(229, 9, 20, 0.12);
    }
    details summary::-webkit-details-marker { display: none; }
    details summary {
      list-style: none;
      gap: 0.75rem;
      min-height: 48px;
      color: var(--sf-text) !important;
    }
    details summary span {
      flex: 1;
      text-align: left;
      padding-right: 0.5rem;
      word-break: break-word;
    }
    details summary i { color: var(--sf-brand) !important; }
    details .border-t { border-color: var(--sf-border) !important; }

    .multi-chat-float {
      position: fixed;
      bottom: calc(20px + env(safe-area-inset-bottom));
      right: calc(20px + env(safe-area-inset-right));
      z-index: 1000;
    }
    .chat-main-btn {
      width: 56px;
      height: 56px;
      background: linear-gradient(135deg, var(--sf-brand) 0%, var(--sf-brand-dark) 100%);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      box-shadow: 0 5px 20px var(--sf-brand-glow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      z-index: 10;
      -webkit-tap-highlight-color: transparent;
    }
    @media (hover: hover) {
      .chat-main-btn:hover {
        transform: scale(1.08);
        box-shadow: 0 8px 25px rgba(229, 9, 20, 0.5);
      }
    }
    .chat-main-btn i {
      font-size: 26px;
      color: var(--sf-text);
      transition: all 0.3s ease;
      position: absolute;
    }
    .chat-main-btn .close-icon { opacity: 0; transform: rotate(-90deg) scale(0.8); }
    .chat-main-btn.active .fa-headset { opacity: 0; transform: rotate(90deg) scale(0.8); }
    .chat-main-btn.active .close-icon { opacity: 1; transform: rotate(0deg) scale(1); }
    .chat-options {
      position: absolute;
      bottom: 70px;
      left: 50%;
      transform: translateX(-50%) translateY(10px);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 12px;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: 5;
    }
    .chat-options.active {
      opacity: 1;
      visibility: visible;
      transform: translateX(-50%) translateY(0);
    }
    .chat-option {
      display: block;
      text-decoration: none;
      transition: all 0.25s ease;
      transform: scale(0.8);
      opacity: 0;
      position: relative;
      -webkit-tap-highlight-color: transparent;
    }
    .chat-options.active .chat-option { transform: scale(1); opacity: 1; }
    .chat-options.active .chat-option:nth-child(1) { transition: all 0.2s ease 0.03s; }
    .chat-options.active .chat-option:nth-child(2) { transition: all 0.2s ease 0.08s; }
    .chat-options.active .chat-option:nth-child(3) { transition: all 0.2s ease 0.13s; }
    .chat-options.active .chat-option:nth-child(4) { transition: all 0.2s ease 0.18s; }
    .chat-options.active .chat-option:nth-child(5) { transition: all 0.2s ease 0.23s; }
    .chat-icon {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      color: var(--sf-text);
      cursor: pointer;
      transition: all 0.25s ease;
      box-shadow: 0 3px 12px rgba(0, 0, 0, 0.35);
    }
    .chat-option.whatsapp .chat-icon { background: #25D366; }
    .chat-option.telegram .chat-icon { background: #0088cc; }
    .chat-option.email .chat-icon { background: var(--sf-brand); }
    .chat-option.call .chat-icon { background: #34a853; }
    .chat-option.messenger .chat-icon { background: #0084ff; }
    .chat-option::before {
      content: attr(data-tooltip);
      position: absolute;
      right: 58px;
      top: 50%;
      transform: translateY(-50%);
      background: var(--sf-surface-3);
      color: var(--sf-text);
      font-size: 12px;
      font-weight: 500;
      padding: 6px 12px;
      border-radius: 8px;
      white-space: nowrap;
      opacity: 0;
      visibility: hidden;
      transition: all 0.2s ease;
      pointer-events: none;
      font-family: 'Montserrat', sans-serif;
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
      border: 1px solid var(--sf-border);
      z-index: 20;
    }
    .chat-option.whatsapp::before { content: "WhatsApp"; }
    .chat-option.telegram::before { content: "Telegram"; }
    .chat-option.email::before { content: "Email Support"; }
    .chat-option.call::before { content: "Call Now"; }
    .chat-option.messenger::before { content: "Messenger"; }
    @media (hover: hover) {
      .chat-option:hover { transform: scale(1.08); }
      .chat-option:hover::before {
        opacity: 1;
        visibility: visible;
        transform: translateY(-50%) translateX(-5px);
      }
      .chat-option.whatsapp .chat-icon:hover { background: #128C7E; }
      .chat-option.telegram .chat-icon:hover { background: #006699; }
      .chat-option.email .chat-icon:hover { background: var(--sf-brand-dark); }
      .chat-option.call .chat-icon:hover { background: #2d8c47; }
      .chat-option.messenger .chat-icon:hover { background: #0066cc; }
      .chat-icon:hover { transform: scale(1.05); box-shadow: 0 5px 18px rgba(0, 0, 0, 0.25); }
    }

    @media (max-width: 1024px) { .nav-link { font-size: 0.8rem; } }

    @media (max-width: 768px) {
      html { scroll-padding-top: 4.5rem; }
      .section-pad { padding-top: 3rem !important; padding-bottom: 3rem !important; }
      .feature-card, .pricing-card { padding: 1.25rem !important; }
      .multi-chat-float {
        bottom: calc(16px + env(safe-area-inset-bottom));
        right: calc(16px + env(safe-area-inset-right));
      }
      .chat-main-btn { width: 52px; height: 52px; }
      .chat-main-btn i { font-size: 24px; }
      .chat-options { bottom: 62px; gap: 10px; }
      .chat-icon { width: 44px; height: 44px; font-size: 20px; }
      .chat-option::before { font-size: 11px; padding: 5px 10px; right: 52px; }
    }

    @media (max-width: 640px) {
      .container-custom {
        padding-left: max(0.875rem, env(safe-area-inset-left));
        padding-right: max(0.875rem, env(safe-area-inset-right));
      }
      .section-pad { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
      .feature-card, .pricing-card { padding: 1.125rem !important; }
      .btn-primary { padding: 0.75rem 1rem; font-size: 0.875rem; }
      .btn-free-trial { padding: 0.5rem 0.75rem; font-size: 0.8rem; }
      .save-badge { font-size: 0.7rem; padding: 0.2rem 0.5rem; }
      .chat-option::before { display: none; }
      .multi-chat-float {
        bottom: calc(14px + env(safe-area-inset-bottom));
        right: calc(14px + env(safe-area-inset-right));
      }
      .chat-main-btn { width: 50px; height: 50px; }
      .chat-main-btn i { font-size: 22px; }
      .chat-options { bottom: 58px; gap: 8px; }
      .chat-icon { width: 42px; height: 42px; font-size: 18px; }
    }

    @media (max-width: 400px) {
      .section-title { font-size: 1.65rem !important; line-height: 1.2; }
      .price-row .price-now { font-size: 2rem !important; }
      .multi-chat-float {
        bottom: calc(12px + env(safe-area-inset-bottom));
        right: calc(12px + env(safe-area-inset-right));
      }
      .chat-main-btn { width: 46px; height: 46px; }
      .chat-main-btn i { font-size: 20px; }
      .chat-icon { width: 40px; height: 40px; font-size: 17px; }
    }

    @media (max-height: 480px) and (orientation: landscape) {
      .multi-chat-float { bottom: 10px; right: 10px; }
      .chat-options { bottom: 54px; gap: 6px; }
      .chat-icon { width: 36px; height: 36px; font-size: 16px; }
      .hero-section {
        min-height: auto;
        padding-top: 2.5rem;
        padding-bottom: 2.5rem;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }

    .drawer-overlay {
      position: fixed;
      inset: 0;
      z-index: 1100;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    .drawer-overlay.open { opacity: 1; visibility: visible; }

    .drawer-panel {
      position: fixed;
      top: 0;
      right: 0;
      z-index: 1101;
      width: min(320px, 88vw);
      height: 100%;
      height: 100dvh;
      background: var(--sf-bg);
      border-left: 1px solid var(--sf-border);
      box-shadow: -12px 0 40px rgba(0, 0, 0, 0.55);
      transform: translateX(100%);
      transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
      display: flex;
      flex-direction: column;
      padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) 0;
      overflow: hidden;
    }
    .drawer-panel.open { transform: translateX(0); }

    .drawer-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: 1rem 1.15rem;
      border-bottom: 1px solid var(--sf-border);
      min-height: 64px;
      flex-shrink: 0;
      background: var(--sf-surface);
    }
    .drawer-header img { height: 32px; width: auto; }
    .drawer-close {
      width: 44px;
      height: 44px;
      border-radius: 0.5rem;
      border: 1px solid var(--sf-border);
      background: var(--sf-brand-soft);
      color: var(--sf-brand);
      font-size: 1.25rem;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: background 0.2s, color 0.2s;
      -webkit-tap-highlight-color: transparent;
    }
    .drawer-close:hover,
    .drawer-close:focus-visible {
      background: var(--sf-brand);
      color: var(--sf-text);
      outline: none;
    }

    .drawer-nav {
      flex: 1;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      padding: 0.75rem 0.85rem;
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
      background: var(--sf-bg);
    }
    .drawer-nav a.mobile-nav-link {
      display: flex;
      align-items: center;
      gap: 0.85rem;
      color: var(--sf-text);
      font-weight: 600;
      font-size: 0.95rem;
      letter-spacing: 0.04em;
      text-decoration: none;
      padding: 0.9rem 1rem;
      border-radius: 0.65rem;
      border: 1px solid transparent;
      transition: background 0.2s, color 0.2s, transform 0.2s, border-color 0.2s;
      -webkit-tap-highlight-color: transparent;
    }
    .drawer-nav a.mobile-nav-link i {
      width: 1.25rem;
      text-align: center;
      color: var(--sf-brand);
      font-size: 1rem;
    }
    .drawer-nav a.mobile-nav-link:hover,
    .drawer-nav a.mobile-nav-link:focus-visible {
      background: var(--sf-brand-soft);
      border-color: rgba(229, 9, 20, 0.35);
      color: var(--sf-brand);
      outline: none;
    }
    .drawer-nav a.mobile-nav-link:active { transform: scale(0.98); }

    .drawer-footer {
      flex-shrink: 0;
      padding: 1rem 1.15rem 1.25rem;
      border-top: 1px solid var(--sf-border);
      background: var(--sf-surface);
    }
    .drawer-footer .btn-free-trial { width: 100%; }

    @media (min-width: 1024px) {
      .drawer-overlay,
      .drawer-panel { display: none !important; }
    }

    footer a:hover { color: var(--sf-brand) !important; }