/* ── CSS Variables ── */
    :root {
      --green:       #1a7a4a;
      --green-dark:  #125c37;
      --green-light: #e8f5ee;
      --blue:        #1a5fa8;
      --blue-dark:   #104585;
      --blue-light:  #e8f1fb;
      --white:       #ffffff;
      --off-white:   #f7faf8;
      --charcoal:    #1e2a2a;
      --muted:       #5a6f6f;
      --border:      #d4e6da;
      --shadow:      rgba(26, 122, 74, 0.12);
      --wa-green:    #25d366;
      --radius:      14px;
      --radius-sm:   8px;
    }

    /* ── Reset & Base ── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Nunito', sans-serif;
      background: #e9efe9;
      color: var(--charcoal);
      display: flex;
      flex-direction: column;
      align-items: center;
      min-height: 100vh;
    }

    /* ── Page Shell ── */
    .page {
      width: 100%;
      max-width: 480px;
      background: var(--white);
      position: relative;
      overflow-x: hidden;
      box-shadow: 0 0 40px rgba(0,0,0,0.15);
    }

    /* ── Section Spacing ── */
    section { padding: 36px 20px; }
    section + section { border-top: 1px solid var(--border); }

    .section-label {
      display: inline-block;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--green);
      background: var(--green-light);
      padding: 4px 10px;
      border-radius: 20px;
      margin-bottom: 10px;
    }

    .section-title {
      font-family: 'DM Serif Display', serif;
      font-size: 24px;
      color: var(--charcoal);
      line-height: 1.2;
      margin-bottom: 6px;
    }

    .section-sub {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.6;
      margin-bottom: 24px;
    }

    /* ═══════════════════════════════════════
       HERO
    ═══════════════════════════════════════ */
    .hero {
      background: linear-gradient(145deg, var(--green-dark) 0%, var(--green) 55%, var(--blue) 100%);
      padding: 0;
      border: none;
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      top: -60px; right: -60px;
      width: 220px; height: 220px;
      border-radius: 50%;
      background: rgba(255,255,255,0.06);
    }

    .hero::after {
      content: '';
      position: absolute;
      bottom: -40px; left: -40px;
      width: 160px; height: 160px;
      border-radius: 50%;
      background: rgba(255,255,255,0.05);
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      padding: 40px 24px 32px;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(255,255,255,0.18);
      border: 1px solid rgba(255,255,255,0.3);
      border-radius: 20px;
      padding: 5px 12px;
      font-size: 12px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 18px;
      backdrop-filter: blur(4px);
    }

    .hero-badge span { font-size: 14px; }

    .hero h1 {
      font-family: 'DM Serif Display', serif;
      font-size: 34px;
      color: #fff;
      line-height: 1.15;
      margin-bottom: 10px;
    }

    .hero h1 em {
      font-style: italic;
      color: #a8f0c8;
    }

    .hero p {
      font-size: 14px;
      color: rgba(255,255,255,0.85);
      line-height: 1.65;
      margin-bottom: 24px;
      max-width: 340px;
    }

    .hero-trust {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .trust-chip {
      display: flex;
      align-items: center;
      gap: 5px;
      background: rgba(255,255,255,0.14);
      border: 1px solid rgba(255,255,255,0.25);
      border-radius: 20px;
      padding: 5px 12px;
      font-size: 12px;
      font-weight: 600;
      color: #fff;
    }

    /* ═══════════════════════════════════════
       SELLER PROFILE
    ═══════════════════════════════════════ */
    .profile { background: var(--blue-light); }

    .profile-card {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }

    .profile-avatar {
      flex-shrink: 0;
      width: 88px;
      height: 88px;
      border-radius: 50%;
      object-fit: cover;
      border: 3px solid var(--green);
      box-shadow: 0 4px 16px rgba(26,122,74,0.2);
    }

    .profile-info { flex: 1; }

    .profile-name {
      font-family: 'DM Serif Display', serif;
      font-size: 20px;
      color: var(--charcoal);
      margin-bottom: 2px;
    }

    .profile-role {
      font-size: 12px;
      font-weight: 700;
      color: var(--green);
      letter-spacing: 0.05em;
      text-transform: uppercase;
      margin-bottom: 8px;
    }

    .profile-bio {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.6;
      margin-bottom: 12px;
      padding-right: 10px;
    }

    .profile-socials {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .social-link {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 5px 12px;
      border-radius: 20px;
      font-size: 12px;
      font-weight: 700;
      text-decoration: none;
      transition: opacity 0.2s;
    }

    .social-link:hover { opacity: 0.8; }

    .social-link.instagram {
      background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
      color: #fff;
    }

    .social-link.facebook {
      background: #1877f2;
      color: #fff;
    }

    /* ═══════════════════════════════════════
       PRODUCTS
    ═══════════════════════════════════════ */
    .products { background: var(--off-white); }

    .product-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
    }

    .product-card {
      background: var(--white);
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: 0 2px 12px var(--shadow);
      border: 1px solid var(--border);
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .product-card:active { transform: scale(0.97); }

    .product-img-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 1 / 1;
      overflow: hidden;
      background: var(--green-light);
    }

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

    .product-badge {
      position: absolute;
      top: 12px; left: 12px;
      background: var(--green);
      color: #fff;
      font-size: 12px;
      font-weight: 800;
      padding: 5px 12px;
      border-radius: 20px;
      letter-spacing: 0.05em;
    }

    .product-body { padding: 18px; }

    .product-name {
      font-size: 19px;
      font-weight: 800;
      color: var(--charcoal);
      margin-bottom: 6px;
      line-height: 1.3;
    }

    .product-desc {
      font-size: 16px;
      color: var(--muted);
      line-height: 1.5;
      margin-bottom: 12px;
    }

    .product-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .product-prices {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .product-price {
      font-size: 20px;
      font-weight: 800;
      color: var(--blue);
      line-height: 1.2;
      white-space: nowrap;
    }

    .product-price-usd {
      font-size: 14px;
      font-weight: 600;
      color: var(--muted);
      line-height: 1.2;
      white-space: nowrap;
    }

    .product-order-btn {
      background: var(--green);
      color: #fff;
      font-size: 16px;
      font-weight: 800;
      padding: 14px 26px;
      border-radius: 30px;
      text-decoration: none;
      border: none;
      cursor: pointer;
      transition: background 0.2s;
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .product-order-btn:hover { background: var(--green-dark); }

    /* ═══════════════════════════════════════
       REVIEWS
    ═══════════════════════════════════════ */
    .reviews { background: var(--white); }

    .reviews-stack { display: flex; flex-direction: column; gap: 20px; }

    /* Screenshot */
    .review-card {
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    }

    .review-card-header {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      background: var(--green-light);
      border-bottom: 1px solid var(--border);
    }

    .review-type-icon {
      width: 28px; height: 28px;
      border-radius: 50%;
      background: var(--green);
      color: #fff;
      display: flex; align-items: center; justify-content: center;
      font-size: 13px;
    }

    .review-type-label {
      font-size: 12px;
      font-weight: 700;
      color: var(--green-dark);
    }

    .review-screenshot {
      width: 100%;
      display: block;
      cursor: pointer;
      transition: opacity 0.2s;
    }

    .review-screenshot:hover { opacity: 0.92; }

    /* Stars */
    .stars { color: #f5a623; font-size: 14px; letter-spacing: 1px; }

    /* Text review */
    .review-text-card {
      background: var(--off-white);
      border-radius: var(--radius);
      padding: 16px;
      border: 1px solid var(--border);
      position: relative;
    }

    .review-text-card::before {
      content: '"';
      font-family: 'DM Serif Display', serif;
      font-size: 64px;
      color: var(--green-light);
      position: absolute;
      top: -8px; left: 12px;
      line-height: 1;
      pointer-events: none;
    }

    .review-text-body {
      font-size: 14px;
      color: var(--charcoal);
      line-height: 1.65;
      margin-bottom: 12px;
      position: relative;
      z-index: 1;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .review-author-avatar {
      width: 36px; height: 36px;
      border-radius: 50%;
      background: var(--green);
      color: #fff;
      font-size: 14px;
      font-weight: 800;
      display: flex; align-items: center; justify-content: center;
    }

    .review-author-name {
      font-size: 13px;
      font-weight: 700;
      color: var(--charcoal);
    }

    .review-author-loc {
      font-size: 11px;
      color: var(--muted);
    }

    /* Video embed */
    .video-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 16/9;
      background: #000;
      border-radius: 0 0 var(--radius) var(--radius);
      overflow: hidden;
    }

    .video-wrap iframe {
      width: 100%; height: 100%;
      border: none;
      display: block;
    }

    /* Voice note screencast */
    .screencast-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 9/16;
      background: #000;
      overflow: hidden;
      border-radius: 0 0 var(--radius) var(--radius);
      max-height: 360px;
    }

    .screencast-wrap video,
    .screencast-wrap img {
      width: 100%; height: 100%;
      object-fit: cover;
      display: block;
    }

    .screencast-placeholder {
      width: 100%; height: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: linear-gradient(160deg, #1e2a2a, #2a3f2a);
      color: rgba(255,255,255,0.6);
      font-size: 13px;
      text-align: center;
      padding: 20px;
    }

    /* Photo testimonial grid */
    .review-photos-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 6px;
      background: var(--green-light);
    }

    .review-photos-grid img {
      width: 100%;
      aspect-ratio: 1 / 1;
      object-fit: cover;
      cursor: pointer;
      display: block;
      transition: opacity 0.2s;
    }

    .review-photos-grid img:hover { opacity: 0.88; }

    .screencast-placeholder .play-icon {
      width: 52px; height: 52px;
      border-radius: 50%;
      background: rgba(255,255,255,0.12);
      border: 2px solid rgba(255,255,255,0.3);
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
      margin-bottom: 4px;
    }

    /* ═══════════════════════════════════════
       BOTTOM CTA
    ═══════════════════════════════════════ */
    .cta-section {
      background: linear-gradient(145deg, var(--green-dark), var(--green));
      text-align: center;
      padding: 40px 24px;
    }

    .cta-section .section-label {
      background: rgba(255,255,255,0.15);
      color: #a8f0c8;
    }

    .cta-section .section-title {
      color: #fff;
      font-size: 28px;
      margin-bottom: 10px;
    }

    .cta-section .section-sub {
      color: rgba(255,255,255,0.8);
      margin-bottom: 28px;
    }

    .wa-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: var(--wa-green);
      color: #fff;
      font-family: 'Nunito', sans-serif;
      font-size: 16px;
      font-weight: 800;
      padding: 16px 32px;
      border-radius: 50px;
      text-decoration: none;
      box-shadow: 0 6px 24px rgba(37,211,102,0.4);
      transition: transform 0.2s, box-shadow 0.2s;
      letter-spacing: 0.02em;
    }

    .wa-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 32px rgba(37,211,102,0.5);
    }

    .wa-btn:active { transform: scale(0.97); }

    .wa-btn svg { flex-shrink: 0; }

    .cta-note {
      margin-top: 14px;
      font-size: 12px;
      color: rgba(255,255,255,0.6);
    }

    /* ═══════════════════════════════════════
       FLOATING WA BUTTON
    ═══════════════════════════════════════ */
    .float-wa {
      position: fixed;
      bottom: 24px;
      right: 50%;
      transform: translateX(50%);
      max-width: 480px;
      width: calc(100% - 48px);
      z-index: 999;
      pointer-events: none;
    }

    /* Align to right within page */
    @media (min-width: 480px) {
      .float-wa { right: calc(50% - 240px + 16px); transform: none; }
    }

    .float-wa a {
      pointer-events: all;
      float: right;
      display: flex;
      align-items: center;
      gap: 8px;
      background: var(--wa-green);
      color: #fff;
      font-size: 13px;
      font-weight: 800;
      padding: 12px 18px;
      border-radius: 50px;
      text-decoration: none;
      box-shadow: 0 4px 20px rgba(37,211,102,0.45);
      animation: floatPulse 2.5s ease-in-out infinite;
    }

    @keyframes floatPulse {
      0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
      50%       { box-shadow: 0 6px 30px rgba(37,211,102,0.65); }
    }

    /* ═══════════════════════════════════════
       FOOTER
    ═══════════════════════════════════════ */
    footer {
      background: var(--charcoal);
      color: rgba(255,255,255,0.7);
      text-align: center;
      padding: 24px 20px;
      font-size: 13px;
      line-height: 1.8;
    }

    footer strong { color: #fff; }

    footer .footer-divider {
      border: none;
      border-top: 1px solid rgba(255,255,255,0.1);
      margin: 12px 0;
    }

    /* ═══════════════════════════════════════
       LIGHTBOX
    ═══════════════════════════════════════ */
    .lightbox {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.88);
      z-index: 9999;
      align-items: center;
      justify-content: center;
      padding: 20px;
    }

    .lightbox.open { display: flex; }

    .lightbox img {
      max-width: 100%;
      max-height: 90vh;
      border-radius: var(--radius);
      object-fit: contain;
    }

    .lightbox-close {
      position: absolute;
      top: 16px; right: 16px;
      background: rgba(255,255,255,0.15);
      border: none;
      color: #fff;
      width: 36px; height: 36px;
      border-radius: 50%;
      font-size: 20px;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
    }

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

    .hero-inner > * {
      animation: fadeUp 0.6s ease both;
    }

    .hero-inner > *:nth-child(1) { animation-delay: 0.05s; }
    .hero-inner > *:nth-child(2) { animation-delay: 0.15s; }
    .hero-inner > *:nth-child(3) { animation-delay: 0.25s; }
    .hero-inner > *:nth-child(4) { animation-delay: 0.35s; }

    /* ═══════════════════════════════════════
       RESPONSIVE — small phones
    ═══════════════════════════════════════ */
    @media (max-width: 360px) {
      .hero h1 { font-size: 28px; }
      .product-name { font-size: 17px; }
      .product-price { font-size: 18px; }
      .product-order-btn { font-size: 15px; padding: 12px 20px; }
    }

    .product-read-more {
      display: inline-block;
      font-size: 13px;
      font-weight: 700;
      color: var(--green);
      text-decoration: none;
      margin-bottom: 12px;
    }
    .product-read-more:hover { text-decoration: underline; }