/* ============================================================
   STACK LINK — SHARED DESIGN TOKENS (matches index.html)
   ============================================================ */
    :root {
      --green-primary: #5FAF6A;
      --green-secondary: #82C784;
      --green-accent: #A8D8A8;
      --bg: #FAFCFA;
      --bg-section: #F3F8F3;
      --card: #FFFFFF;
      --border: #E5EFE5;
      --text-primary: #1F2937;
      --text-secondary: #6B7280;
      --success: #66BB6A;
      --hover: #7BC67E;
      --green-600: #16a34a;
      /* primary accent */
      --green-500: #1fb457;

      --max-w: 1240px;
      --radius-lg: 20px;
      --radius-md: 14px;
      --radius-sm: 10px;
      --ease: cubic-bezier(0.22, 1, 0.36, 1);
      --sp-1: 8px;
      --sp-2: 16px;
      --sp-3: 24px;
      --sp-4: 32px;
      --sp-5: 48px;
      --sp-6: 64px;
      --sp-7: 96px;
      --sp-8: 140px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background: var(--bg);
      color: var(--text-primary);
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    img {
      max-width: 100%;
      display: block;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    ul {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    button {
      font-family: inherit;
    }

    .container {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 0 24px;
    }

    @media(min-width:900px) {
      .container {
        padding: 0 40px;
      }
    }

    .eyebrow {
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--green-primary);
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .eyebrow::before {
      content: '';
      width: 22px;
      height: 1px;
      background: var(--green-primary);
      display: inline-block;
    }

    h1,
    h2,
    h3,
    h4 {
      margin: 0;
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.08;
    }

    p {
      margin: 0;
      line-height: 1.65;
      color: var(--text-secondary);
    }

    /* .btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 600;
      font-size: 15px;
      padding: 15px 26px;
      border-radius: 11px;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform 220ms var(--ease), background 220ms var(--ease), border-color 220ms var(--ease), color 220ms var(--ease);
      white-space: nowrap;
    } */

    .btn {
            position: relative;
            overflow: hidden;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
            white-space: nowrap;
            background: var(--green-600);
            color: #fff;
            padding: 11px 20px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            transition: transform .2s, background .2s, box-shadow .2s;
            box-shadow: 0 10px 24px -10px rgba(22, 163, 74, .55);
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -60%;
            width: 40%;
            height: 100%;
            background: linear-gradient(115deg, transparent, rgba(255, 255, 255, .55), transparent);
            transform: skewX(-20deg);
            animation: shine 3.4s ease-in-out infinite;
        }

        @keyframes shine {
            0% {
                left: -60%;
            }

            35% {
                left: 130%;
            }

            100% {
                left: 130%;
            }
        }

        .btn:hover {
            transform: translateY(-2px);
            background: var(--green-500);
        }

        .btn .arrow {
            transition: transform .2s;
        }

        .btn:hover .arrow {
            transform: translateX(3px);
        }

    .btn-primary {
      background: var(--green-primary);
      color: #fff;
    }

    .btn-primary:hover {
      background: var(--hover);
    }

    .btn-primary .arrow {
      transition: transform 220ms var(--ease);
    }

    .btn-primary:hover .arrow {
      transform: translateX(4px);
    }

    .btn-ghost {
      background: transparent;
      color: var(--text-primary);
      border-color: var(--border);
    }

    .btn-ghost:hover {
      border-color: var(--green-primary);
      color: var(--green-primary);
    }

    .link-underline {
      position: relative;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--text-primary);
    }

    /* .link-underline::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -3px;
      width: 0%;
      height: 1.5px;
      background: currentColor;
      transition: width 260ms var(--ease);
    } */

    .link-underline:hover::after {
      width: 100%;
    }

    .link-underline .arrow {
      transition: transform 220ms var(--ease);
    }

    .link-underline:hover .arrow {
      transform: translateX(4px);
    }

    section {
      position: relative;
    }

    .section-pad {
      padding: var(--sp-8) 0;
    }

    @media(max-width:900px) {
      .section-pad {
        padding: 72px 0;
      }
    }

    .section-head {
      max-width: 680px;
      margin-bottom: var(--sp-6);
    }

    .section-head h2 {
      font-size: clamp(32px, 4.2vw, 56px);
    }

    .section-head p {
      margin-top: 18px;
      font-size: 18px;
    }

    .section-head.centered {
      max-width: none;
      text-align: center;
      margin-inline: auto;
    }

    .section-head.centered .eyebrow {
      justify-content: center;
    }

    .section-head.centered p {
      max-width: 620px;
      margin-inline: auto;
      margin-top: 18px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(28px);
    }

    a:focus-visible,
    button:focus-visible {
      outline: 2px solid var(--green-primary);
      outline-offset: 3px;
      border-radius: 4px;
    }

    /* ============ SCROLL PROGRESS ============ */
    #scroll-progress {
      position: fixed;
      top: 0;
      left: 0;
      height: 2px;
      width: 0%;
      background: var(--green-primary);
      z-index: 999;
      transition: width 80ms linear;
    }

    /* ============================================================
       PARTNERS HERO
       ============================================================ */
    .partners-hero {
      padding: 64px 0 var(--sp-6);
      overflow: hidden;
      position: relative;
      background:
        radial-gradient(680px 420px at 18% -6%, rgba(95, 175, 106, .10), transparent 60%),
        var(--bg);
      text-align: center;
    }

    .partners-hero-eyebrow {
      justify-content: center;
      opacity: 0;
      transform: translateY(20px);
    }

    .partners-hero-title {
      font-size: clamp(38px, 5.4vw, 68px);
      margin: 20px auto 0;
      max-width: 760px;
      opacity: 0;
      transform: translateY(28px);
    }

    .partners-hero-desc {
      margin: 22px auto 0;
      font-size: 18px;
      max-width: 560px;
      opacity: 0;
      transform: translateY(20px);
    }

    /* ============ INDUSTRY FILTER ============ */
    .industry-switch {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: var(--sp-5);
      opacity: 0;
      transform: translateY(16px);
    }

    .industry-switch button {
      position: relative;
      padding: 11px 22px;
      border-radius: 99px;
      border: 1px solid var(--border);
      background: var(--card);
      color: var(--text-secondary);
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      overflow: hidden;
      transition: color 220ms var(--ease), border-color 220ms var(--ease);
    }

    .industry-switch button:hover {
      color: var(--text-primary);
      border-color: var(--green-accent);
    }

    .industry-switch button.active {
      color: var(--green-primary);
      border-color: var(--green-primary);
    }

    .industry-switch button span {
      position: relative;
      z-index: 2;
    }

    .industry-switch .loader {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
    }

    .industry-switch .loader rect {
      fill: none;
      stroke: #5faf6a;
      stroke-width: 1.5;
      stroke-dasharray: 260;
      stroke-dashoffset: 260;
      opacity: 0;
    }

    .industry-switch button.active .loader rect {
      opacity: 1;
      animation: borderProgress 10s linear forwards;
    }

    @keyframes borderProgress {
      from {
        stroke-dashoffset: 260;
      }

      to {
        stroke-dashoffset: 0;
      }
    }

    /* ============================================================
       PARTNER GRID
       ============================================================ */
    .partners-grid-wrap {
      position: relative;
    }

    .partners-grid-wrap::before,
    .partners-grid-wrap::after {
      content: '';
      position: absolute;
      top: 0;
      width: 90px;
      height: 100%;
      z-index: 2;
      pointer-events: none;
      display: none;
    }

    @media(min-width:900px) {

      .partners-grid-wrap::before,
      .partners-grid-wrap::after {
        display: block;
      }

      .partners-grid-wrap::before {
        left: 0;
        background: linear-gradient(90deg, var(--bg), transparent);
      }

      .partners-grid-wrap::after {
        right: 0;
        background: linear-gradient(-90deg, var(--bg), transparent);
      }
    }

    .partners-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
    }

    @media(min-width:560px) {
      .partners-grid {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media(min-width:760px) {
      .partners-grid {
        grid-template-columns: repeat(4, 1fr);
      }
    }

    @media(min-width:1040px) {
      .partners-grid {
        grid-template-columns: repeat(5, 1fr);
      }
    }

    .partner-tile {
      background: var(--card);
      aspect-ratio: 4/3;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 12px;
      padding: 18px 14px;
      position: relative;
      transition: background 260ms var(--ease), transform 260ms var(--ease);
    }

    .partner-tile.is-hidden {
      display: none;
    }

    .partner-tile:hover {
      background: var(--bg-section);
      transform: translateY(-3px);
      z-index: 3;
    }

    .partner-mark {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-primary);
      text-align: center;
      letter-spacing: -0.01em;
      max-width: 92%;
      line-height: 1.2;
    }

    .partner-mark small {
      display: block;
      margin-top: 4px;
      font-size: 10.5px;
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--text-secondary);
    }

    .partner-tile img {
      max-width: 78%;
      max-height: 46px;
      width: auto;
      object-fit: contain;
      filter: grayscale(0%);
      opacity: 1;
      transition: filter 300ms var(--ease), opacity 300ms var(--ease);
    }

    .partner-tile img.img-failed {
      display: none;
    }

    .partner-visit {
      position: absolute;
      right: 10px;
      bottom: 10px;
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: var(--bg-section);
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-secondary);
      opacity: 0;
      transform: translateY(4px);
      transition: opacity 220ms var(--ease), transform 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease), border-color 220ms var(--ease);
    }

    .partner-tile:hover .partner-visit {
      opacity: 1;
      transform: translateY(0);
      background: var(--green-primary);
      border-color: var(--green-primary);
      color: #fff;
    }

    .partner-visit svg {
      width: 13px;
      height: 13px;
    }

    .partner-tile .category-tag {
      position: absolute;
      left: 10px;
      top: 10px;
      font-size: 9.5px;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--green-primary);
      background: rgba(95, 175, 106, .10);
      padding: 3px 8px;
      border-radius: 99px;
      opacity: 0;
      transition: opacity 220ms var(--ease);
    }

    .partner-tile:hover .category-tag {
      opacity: 1;
    }

    .partners-empty {
      text-align: center;
      padding: 60px 20px;
      display: none;
    }

    .partners-empty.is-visible {
      display: block;
    }

    .partners-empty p {
      font-size: 15px;
    }

    .partners-count {
      text-align: center;
      margin-top: var(--sp-3);
      font-size: 13px;
      color: var(--text-secondary);
    }

    .partners-count b {
      color: var(--text-primary);
    }

    /* ============================================================
       WHY THESE PARTNERS
       ============================================================ */
    .partner-why-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
    }

    @media(min-width:700px) {
      .partner-why-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media(min-width:980px) {
      .partner-why-grid {
        grid-template-columns: 1fr 1fr 1fr;
      }
    }

    .partner-why-card {
      background: var(--card);
      padding: 32px 26px;
    }

    .partner-why-card .why-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: var(--bg-section);
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--green-primary);
    }

    .partner-why-card h4 {
      margin-top: 18px;
      font-size: 17px;
    }

    .partner-why-card p {
      margin-top: 10px;
      font-size: 14.5px;
    }

    /* ============================================================
       FINAL CTA (shared)
       ============================================================ */
    .final-cta {
      background: var(--text-primary);
      border-radius: var(--radius-lg);
      padding: var(--sp-7) var(--sp-4);
      text-align: center;
      color: #fff;
      position: relative;
      overflow: hidden;
    }

    .final-cta h2 {
      font-size: clamp(34px, 5vw, 64px);
      color: #fff;
    }

    .final-cta p {
      margin: 18px auto 0;
      max-width: 480px;
      color: #C9D3CF;
      font-size: 17px;
    }

    .final-cta .cta-actions {
      display: flex;
      justify-content: center;
      gap: 14px;
      margin-top: 36px;
      flex-wrap: wrap;
    }

    .final-cta .btn-ghost {
      border-color: rgba(255, 255, 255, 0.25);
      color: #fff;
    }

    .final-cta .btn-ghost:hover {
      border-color: var(--green-primary);
      color: var(--green-accent);
    }

    .final-cta .phone {
      margin-top: 26px;
      font-size: 15px;
      color: #9BA8A2;
    }

    .final-cta .phone a {
      color: #fff;
      font-weight: 600;
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
      }
    }