/* ===== RESET & BASE ===== */
    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 80px; }
    body {
      font-family: 'Inter', system-ui, -apple-system, sans-serif;
      color: #023336;
      background: #eaf8e7;
      line-height: 1.6;
      overflow-x: hidden;
    }
    img { display: block; max-width: 100%; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    button { cursor: pointer; border: none; background: none; font-family: inherit; }
    input, textarea { font-family: inherit; }
    .serif { font-family: 'Playfair Display', Georgia, serif; }

    /* ===== COLOR TOKENS ===== */
    :root {
      --dark: #023336;
      --green: #4da674;
      --green-light: #c1e6ba;
      --green-bg: #eaf8e7;
      --white: #ffffff;
    }

    /* ===== UTILITY ===== */
    .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
    .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

    /* ===== NAVBAR ===== */
    .navbar {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: var(--dark);
      transition: all 0.35s ease;
    }
    .navbar.scrolled {
      background: rgba(2, 51, 54, 0.97);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      box-shadow: 0 4px 30px rgba(2, 51, 54, 0.25);
    }
    .navbar-inner {
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 24px; max-width: 1200px; margin: 0 auto; height: 72px;
    }
    .logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
    .logo-img {
      height: 46px; width: auto; border-radius: 4px;
      object-fit: contain;
    }

    .nav-links { display: flex; align-items: center; gap: 2px; }
    .nav-links a {
      padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 500;
      color: rgba(193,230,186,0.75); transition: all 0.25s; white-space: nowrap;
      position: relative;
    }
    .nav-links a:hover { color: var(--white); background: rgba(77, 166, 116, 0.1); }
    .nav-links a.active {
      color: var(--white); background: rgba(77, 166, 116, 0.15);
    }
    .nav-links a.active::after {
      content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
      width: 20px; height: 2px; background: var(--green); border-radius: 2px;
    }

    .hamburger {
      display: none; flex-direction: column; gap: 5px;
      padding: 10px; border-radius: 8px; transition: background 0.25s;
    }
    .hamburger:hover { background: rgba(77, 166, 116, 0.15); }
    .hamburger .bar {
      width: 22px; height: 2.5px; background: var(--green-light); border-radius: 2px;
      transition: all 0.35s cubic-bezier(0.68, -0.6, 0.32, 1.6);
    }
    .hamburger.open .bar:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
    .hamburger.open .bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .hamburger.open .bar:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

    .mobile-menu {
      display: none; flex-direction: column; padding: 8px 20px 20px;
      background: var(--dark); border-top: 1px solid rgba(77,166,116,0.12);
      max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease;
    }
    .mobile-menu.open { display: flex; max-height: 500px; }
    .mobile-menu a {
      padding: 14px 16px; font-size: 14.5px; font-weight: 500;
      color: rgba(193,230,186,0.75); border-radius: 8px; transition: all 0.25s;
      border-bottom: 1px solid rgba(77,166,116,0.07);
    }
    .mobile-menu a:last-child { border-bottom: none; }
    .mobile-menu a:hover { background: rgba(77,166,116,0.12); color: var(--white); }

    /* ===== HERO ===== */
    .hero {
      position: relative; min-height: 100vh; display: flex; align-items: center;
      padding-top: 72px; overflow: hidden;
    }
    .hero-bg { position: absolute; inset: 0; z-index: 0; }
    .hero-bg img { width: 100%; height: 100%; object-fit: cover; }
    .hero-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(120deg, rgba(2,51,54,0.97) 0%, rgba(2,51,54,0.88) 40%, rgba(2,51,54,0.6) 100%);
    }
    .hero-content { position: relative; z-index: 2; max-width: 640px; padding: 80px 0; }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 10px;
      padding: 10px 20px; border-radius: 50px; margin-bottom: 28px;
      background: rgba(77,166,116,0.1); border: 1px solid rgba(77,166,116,0.3);
    }
    .hero-badge svg { width: 16px; height: 16px; color: var(--green); flex-shrink: 0; }
    .hero-badge span { font-size: 11px; font-weight: 700; color: var(--green-light); letter-spacing: 2px; text-transform: uppercase; }
    .hero h1 {
      font-size: clamp(2.4rem, 5.5vw, 3.8rem); font-weight: 700;
      line-height: 1.12; color: var(--white); margin-bottom: 28px;
      text-wrap: balance;
    }
    .hero h1 .accent { color: var(--green); }
    .hero-desc { font-size: 17px; line-height: 1.75; color: rgba(193,230,186,0.85); margin-bottom: 16px; }
    .hero-sub { font-size: 15px; line-height: 1.75; color: rgba(193,230,186,0.55); margin-bottom: 40px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 15px 30px; border-radius: 12px; font-size: 14px; font-weight: 600;
      color: var(--white); background: var(--green);
      box-shadow: 0 4px 20px rgba(77,166,116,0.35); transition: all 0.3s;
    }
    .btn-primary:hover { background: #3d8d60; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(77,166,116,0.4); }
    .btn-primary svg { width: 16px; height: 16px; }
    .btn-outline {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 15px 30px; border-radius: 12px; font-size: 14px; font-weight: 600;
      color: var(--green-light); background: transparent;
      border: 1.5px solid rgba(193,230,186,0.25); transition: all 0.3s;
    }
    .btn-outline:hover { border-color: rgba(193,230,186,0.5); background: rgba(193,230,186,0.06); }
    .hero-fade {
      position: absolute; bottom: 0; left: 0; right: 0; height: 120px; z-index: 1;
      background: linear-gradient(to top, var(--green-bg), transparent);
    }

    /* ===== SECTION SHARED ===== */
    .section-badge {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 8px 20px; border-radius: 50px; margin-bottom: 16px;
      background: rgba(193,230,186,0.4); border: 1px solid rgba(77,166,116,0.2);
      font-size: 11px; font-weight: 700; color: var(--dark); letter-spacing: 2px; text-transform: uppercase;
    }
    .section-header { text-align: center; margin-bottom: 64px; }
    .section-header h2 {
      font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700;
      color: var(--dark); margin-bottom: 16px; text-wrap: balance;
    }
    .section-header p { max-width: 580px; margin: 0 auto; font-size: 15px; line-height: 1.75; color: rgba(2,51,54,0.6); }

    /* ===== COMMITMENT SECTION ===== */
    .commitment { background: var(--green-bg); padding: 100px 0; }
    .cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
    .card {
      position: relative; overflow: hidden; background: var(--white);
      border: 1px solid rgba(193,230,186,0.6); border-radius: 20px;
      padding: 40px 28px; transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(2,51,54,0.1); border-color: var(--green); }
    .card-icon {
      width: 60px; height: 60px; border-radius: 16px; margin-bottom: 24px;
      background: var(--dark); display: flex; align-items: center; justify-content: center;
      transition: all 0.4s; box-shadow: 0 4px 16px rgba(2,51,54,0.2);
    }
    .card-icon svg { width: 28px; height: 28px; color: var(--green); transition: color 0.4s; }
    .card:hover .card-icon { background: var(--green); box-shadow: 0 6px 20px rgba(77,166,116,0.35); }
    .card:hover .card-icon svg { color: var(--white); }
    .card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
    .card p { font-size: 14px; line-height: 1.7; color: rgba(2,51,54,0.55); }
    .card-accent {
      position: absolute; top: -20px; right: -20px;
      width: 70px; height: 70px; border-radius: 50%;
      background: rgba(77,166,116,0.06); transition: all 0.4s;
    }
    .card:hover .card-accent { width: 100px; height: 100px; background: rgba(77,166,116,0.08); }
    .card-number {
      position: absolute; top: 16px; right: 20px;
      font-size: 48px; font-weight: 800; color: rgba(193,230,186,0.25);
      line-height: 1; pointer-events: none;
    }

    /* ===== TRUST BANNER ===== */
    .trust-banner { position: relative; background: var(--dark); padding: 80px 0; overflow: hidden; }
    .trust-pattern {
      position: absolute; inset: 0; opacity: 0.03;
      background-image: radial-gradient(circle at 2px 2px, white 1px, transparent 0);
      background-size: 40px 40px;
    }
    .trust-glow {
      position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
      width: 600px; height: 400px; border-radius: 50%;
      background: radial-gradient(ellipse, rgba(77,166,116,0.08) 0%, transparent 70%);
      pointer-events: none;
    }
    .trust-content { position: relative; z-index: 2; text-align: center; margin-bottom: 52px; }
    .trust-content h2 {
      font-size: clamp(1.6rem, 3.5vw, 2.6rem); font-weight: 700;
      color: var(--white); margin-bottom: 16px; text-wrap: balance;
    }
    .trust-divider { width: 64px; height: 4px; border-radius: 4px; background: var(--green); margin: 0 auto; }

    .stats-grid {
      position: relative; z-index: 2;
      display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
    }
    .stat-card {
      display: flex; flex-direction: column; align-items: center;
      padding: 36px 20px; border-radius: 16px; text-align: center;
      background: rgba(77,166,116,0.06); border: 1px solid rgba(77,166,116,0.12);
      transition: all 0.35s;
    }
    .stat-card:hover { background: rgba(77,166,116,0.12); border-color: rgba(77,166,116,0.3); transform: translateY(-4px); }
    .stat-icon {
      width: 52px; height: 52px; border-radius: 50%; margin-bottom: 16px;
      background: rgba(77,166,116,0.1); display: flex; align-items: center; justify-content: center;
    }
    .stat-icon svg { width: 24px; height: 24px; color: var(--green); }
    .stat-value { font-size: clamp(1.3rem, 2.5vw, 1.7rem); font-weight: 800; color: var(--white); margin-bottom: 4px; }
    .stat-label { font-size: 13px; color: rgba(193,230,186,0.6); }

    /* ===== PROCESS SECTION ===== */
    .process { background: var(--white); padding: 100px 0; }
    .steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
    .steps-line {
      display: none; position: absolute; top: 52px; left: 80px; right: 80px;
      height: 2px; background: var(--green-light);
    }
    .steps-line::before {
      content: ''; position: absolute; top: 0; left: 0; height: 100%;
      width: 50%; background: var(--green); border-radius: 2px;
      animation: lineProgress 3s ease infinite;
    }
    @keyframes lineProgress {
      0% { width: 0; opacity: 0.5; }
      50% { width: 100%; opacity: 1; }
      100% { width: 100%; opacity: 0.3; }
    }
    .step { display: flex; flex-direction: column; align-items: center; text-align: center; }
    .step-circle {
      position: relative; z-index: 2; width: 104px; height: 104px; border-radius: 50%;
      border: 2px solid var(--green-light); background: var(--white);
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      margin-bottom: 28px; transition: all 0.4s;
    }
    .step:hover .step-circle {
      border-color: var(--green); box-shadow: 0 8px 32px rgba(77,166,116,0.2);
      transform: translateY(-4px);
    }
    .step-circle svg { width: 28px; height: 28px; color: var(--green); margin-bottom: 4px; }
    .step-num { font-size: 10px; font-weight: 800; color: var(--dark); letter-spacing: 0.5px; }
    .step h3 { font-size: 17px; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
    .step p { font-size: 13.5px; line-height: 1.75; color: rgba(2,51,54,0.55); max-width: 260px; }

    /* ===== CONTACT SECTION ===== */
    .contact { background: var(--green-bg); padding: 100px 0; }
    .contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 32px; }
    .contact-info {
      background: var(--dark); border-radius: 20px; padding: 40px;
      color: var(--white); position: relative; overflow: hidden;
    }
    .contact-info-pattern {
      position: absolute; bottom: -40px; right: -40px; width: 200px; height: 200px;
      border-radius: 50%; border: 40px solid rgba(77,166,116,0.06);
      pointer-events: none;
    }
    .contact-info h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; position: relative; z-index: 2; }
    .contact-info-desc { font-size: 14px; line-height: 1.7; color: rgba(193,230,186,0.5); margin-bottom: 36px; position: relative; z-index: 2; }
    .contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; position: relative; z-index: 2; }
    .contact-item:last-child { margin-bottom: 0; }
    .contact-icon-wrap {
      width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
      background: rgba(77,166,116,0.12); display: flex; align-items: center; justify-content: center;
    }
    .contact-icon-wrap svg { width: 20px; height: 20px; color: var(--green); }
    .contact-item-label { font-size: 12px; font-weight: 600; color: rgba(193,230,186,0.6); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
    .contact-item-value { font-size: 14.5px; color: var(--white); font-weight: 500; }

    .contact-form-wrap {
      background: var(--white); border: 1px solid rgba(193,230,186,0.6);
      border-radius: 20px; padding: 40px;
    }
    .form-title { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
    .form-desc { font-size: 14px; color: rgba(2,51,54,0.5); margin-bottom: 28px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
    .form-group { margin-bottom: 16px; }
    .form-group:last-of-type { margin-bottom: 24px; }
    .form-label { display: block; font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
    .form-input, .form-textarea {
      width: 100%; padding: 13px 16px; border-radius: 12px; font-size: 14px;
      color: var(--dark); background: var(--green-bg);
      border: 1.5px solid rgba(193,230,186,0.7); outline: none; transition: all 0.25s;
    }
    .form-input::placeholder, .form-textarea::placeholder { color: rgba(2,51,54,0.3); }
    .form-input:focus, .form-textarea:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(77,166,116,0.1); background: var(--white); }
    .form-textarea { resize: vertical; min-height: 120px; }
    .btn-submit {
      display: inline-flex; align-items: center; gap: 8px; width: 100%;
      justify-content: center;
      padding: 15px 28px; border-radius: 12px; font-size: 14px; font-weight: 600;
      color: var(--white); background: var(--green); border: none;
      box-shadow: 0 4px 16px rgba(77,166,116,0.3); transition: all 0.3s; cursor: pointer;
    }
    .btn-submit:hover { background: #3d8d60; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(77,166,116,0.35); }
    .btn-submit svg { width: 16px; height: 16px; }

    .form-success {
      display: none; flex-direction: column; align-items: center;
      justify-content: center; text-align: center; padding: 60px 20px; min-height: 300px;
    }
    .form-success.show { display: flex; }
    .form-success-icon {
      width: 72px; height: 72px; border-radius: 50%; margin-bottom: 20px;
      background: rgba(77,166,116,0.1); display: flex; align-items: center; justify-content: center;
    }
    .form-success-icon svg { width: 32px; height: 32px; color: var(--green); }
    .form-success h3 { font-size: 22px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
    .form-success p { font-size: 14px; color: rgba(2,51,54,0.6); max-width: 320px; }

    /* ===== FOOTER ===== */
    .footer { background: var(--dark); padding: 64px 0 0; }
    .footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
    .footer-logo { height: 42px; width: auto; margin-bottom: 16px; border-radius: 4px; }
    .footer-brand-text { font-size: 14px; line-height: 1.75; color: rgba(193,230,186,0.45); max-width: 320px; }
    .footer-heading {
      font-size: 11px; font-weight: 700; color: var(--green); text-transform: uppercase;
      letter-spacing: 2.5px; margin-bottom: 24px;
    }
    .footer-links a {
      display: block; padding: 6px 0; font-size: 14px;
      color: rgba(193,230,186,0.45); transition: all 0.25s;
    }
    .footer-links a:hover { color: var(--white); padding-left: 4px; }
    .footer-bottom {
      border-top: 1px solid rgba(77,166,116,0.1);
      padding: 24px 0; display: flex; align-items: center; justify-content: space-between;
      font-size: 13px; color: rgba(193,230,186,0.3);
    }
    .footer-bottom-links { 
    display: flex; gap: 24px; }
    .footer-bottom-links a { 
    color: rgba(193,230,186,0.3); transition: color 0.25s; }
    .footer-bottom-links a:hover { 
    color: rgba(193,230,186,0.7); }

    /* ===== SCROLL ANIMATION ===== */
    .fade-up { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
    .fade-up.visible { opacity: 1; transform: translateY(0); }
    .fade-up-delay-1 { transition-delay: 0.1s; }
    .fade-up-delay-2 { transition-delay: 0.2s; }
    .fade-up-delay-3 { transition-delay: 0.3s; }