:root {
    --primary: #2563eb;
    --bg: #f8fafc;
    --card: #ffffff;
    --muted: #6b7280;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    background: var(--bg);
  }

  /* ===== HERO ===== */
  .hero {
    border-radius: 50px;
    padding: 50px 20px 70px;
    text-align: center;
  }

  .hero-inner {
    max-width: 960px;
    margin: 0 auto;
  }

  .hero {
    position: relative;
    overflow: hidden;
  }

  .hero::before,
  .hero::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(37, 99, 235, .18), transparent 60%);
    filter: blur(60px);
    z-index: 0;
    animation: float 12s infinite alternate ease-in-out;
  }

  .hero::before {
    top: -120px;
    left: -120px;
  }

  .hero::after {
    bottom: -120px;
    right: -120px;
    animation-delay: 4s;
  }

  @keyframes float {
    from {
      transform: translateY(0);
    }

    to {
      transform: translateY(40px);
    }
  }

  .hero-inner {
    animation: heroFloat 6s ease-in-out infinite;
    position: relative;
    z-index: 1;
  }

  @keyframes heroFloat {

    0%,
    100% {
      transform: translateY(0);
    }

    50% {
      transform: translateY(-6px);
    }
  }


  .highlight {
    position: relative;
    display: inline-block;
  }

  .highlight::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #60a5fa);
    border-radius: 999px;
    animation: underline 2s ease forwards;
  }

  @keyframes underline {
    from {
      width: 0;
    }

    to {
      width: 100%;
    }
  }

  .trust-strip {
    margin-top: 28px;
    font-size: .9rem;
    color: #374151;
    opacity: .8;
  }

  .trust-strip strong {
    color: #111827;
  }

  .pill {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-size: .85rem;
    margin-bottom: 16px;
  }

  .hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 12px;
  }

  .hero h1 span {
    color: var(--primary);
  }

  .tagline {
    font-size: 1.2rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 16px;
  }

  .lead {
    max-width: 720px;
    margin: 0 auto 28px;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.6;
  }

  .cta-row {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
  }

  /* ===== BUTTONS ===== */
  .btn {
    padding: 12px 22px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
  }

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

  .btn-ghost {
    background: #e5e7eb;
    color: #111827;
  }

  /* ===== FEATURES ===== */
  .features {
    padding: 60px 20px;
  }

  .features-grid {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
  }

  .feature-card {
    background: linear-gradient(180deg, #3b82f6, #f9fafb);
    padding: 34px 28px;
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .06);
    position: relative;
    overflow: hidden;
    transition: transform .35s ease, box-shadow .35s ease;
  }

  .feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .12;
    background: radial-gradient(circle at top left, currentColor, transparent 60%);
    pointer-events: none;
  }

  .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 28px 60px rgba(0, 0, 0, .12);
  }

  .feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 18px;
    background: rgba(0, 0, 0, .05);
  }

  .features-grid:hover .feature-card {
    opacity: .75;
  }

  .features-grid:hover .feature-card:hover {
    opacity: 1;
  }




  /* ===== GALLERY ===== */
  .gallery {
    border-radius: 50px;
    margin-top: 40px;
    padding: 70px 20px;
    background: #ffffff;
  }

  .gallery h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
  }

  .gallery-grid {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }

  .gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, .08);
    will-change: transform;
  }

  @media (hover: hover) {
    .gallery img:hover {
      transform: translateY(-6px) scale(1.02);
      box-shadow: 0 18px 40px rgba(0, 0, 0, .15);
    }
  }

  @media (max-width: 375px) {
    .gallery img {
      height: 170px;
      width: 90%;

    }
  }



  /* smooth fade-in */
  .fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s ease, transform .7s ease;
    will-change: opacity, transform;
  }

  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }


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

  .skeleton {
    background: linear-gradient(90deg,
        #e5e7eb 25%,
        #f3f4f6 37%,
        #e5e7eb 63%);
    background-size: 400% 100%;
    animation: shimmer 1.4s ease infinite;
  }

  @keyframes shimmer {
    0% {
      background-position: 100% 0;
    }

    100% {
      background-position: -100% 0;
    }
  }

  .gallery img {
    background: #e5e7eb;
  }

  .gallery img {
    transition: transform .35s ease, box-shadow .35s ease;
  }

  .gallery img:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .15);
  }

  /* stats */
  .stats {
    border-radius: 50px;
    padding: 70px 20px;
    background: #eef2ff;
  }

  .stats-grid {
    max-width: 1000px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    text-align: center;
    gap: 30px;
  }

  .stats h3 {
    font-size: 2.4rem;
    color: var(--primary);
  }

  .stats p {
    color: var(--muted);
    font-weight: 600;
  }

  .stat-box {
    background: #fff;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
    transition: transform .3s ease, box-shadow .3s ease;
  }

  .stat-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, .15);
  }

  .stat-box h3 {
    font-size: 2.6rem;
    margin-bottom: 6px;
  }


  /* steps */
  .steps {
    border-radius: 50px;
    padding: 80px 20px;
    text-align: center;
  }

  .steps-sub {
    color: #6b7280;
    max-width: 600px;
    margin: 10px auto 50px;
  }

  /* track */
  .steps-track {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    position: relative;
  }

  /* connector line */
  .steps-track::before {
    content: "";
    position: absolute;
    top: 42px;
    left: 5%;
    right: 5%;
    height: 3px;
    background: linear-gradient(90deg, #c7d2fe, #93c5fd);
    z-index: 0;
  }

  /* cards */
  .step-card {
    background: #fff;
    padding: 30px 24px;
    border-radius: 22px;
    box-shadow: 0 14px 35px rgba(0, 0, 0, .06);
    position: relative;
    z-index: 1;
    transition: transform .35s ease, box-shadow .35s ease;
  }

  .step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 28px 60px rgba(0, 0, 0, .12);
  }

  /* number badge */
  .step-badge {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
  }

  /* icon */
  .step-icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
  }

  .step-card h4 {
    margin-bottom: 6px;
  }

  .step-card p {
    font-size: .95rem;
    color: #6b7280;
  }

  @media (max-width: 768px) {
    .steps-track::before {
      display: none;
    }
  }


  /* final cta */
  .final-cta {
    padding: 80px 20px;
    margin: 50px 0px;
    text-align: center;
    border-radius: 60px;
    background: radial-gradient(circle at top,
        #3b82f6,
        #1e3a8a);
    color: #fff;
    position: relative;
    overflow: hidden;
  }

  .final-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg,
        transparent 30%,
        rgba(255, 255, 255, .15),
        transparent 70%);
    animation: shine 4s infinite;
  }

  @keyframes shine {
    0% {
      transform: translateX(-100%);
    }

    100% {
      transform: translateX(100%);
    }
  }

  .final-cta h2 {
    font-size: 2.4rem;
    font-weight: 800;
  }

  .final-cta p {
    font-size: 1.1rem;
    opacity: .95;
  }

  /* button rules */
  .final-cta .btn-primary {
    background: #fff;
    color: #1e3a8a;
    padding: 14px 34px;
    border-radius: 999px;
    font-size: 1.05rem;
    font-weight: 700;
    box-shadow: 0 0 0 rgba(255, 255, 255, .7);
    animation: pulse 2s infinite;
  }

  @keyframes pulse {
    0% {
      box-shadow: 0 0 0 0 rgba(255, 255, 255, .7);
    }

    70% {
      box-shadow: 0 0 0 18px rgba(255, 255, 255, 0);
    }

    100% {
      box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
  }



  /* ===== FOOT TAGLINE ===== */
  .footline {
    border-radius: 50px;
    margin: 50px 0px;
    position: relative;
    padding: 100px 20px 80px;
    text-align: center;
    background: linear-gradient(to bottom,
        rgba(37, 99, 235, 0.08),
        rgba(248, 250, 252, 1));
    overflow: hidden;
  }

  /* subtle glow */
  .footline::before {
    content: "";
    position: absolute;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    width: 520px;
    height: 220px;
    background: radial-gradient(circle,
        rgba(37, 99, 235, 0.25),
        transparent 70%);
    filter: blur(80px);
    z-index: 0;
  }

  .footline h2,
  .footline p {
    position: relative;
    z-index: 1;
  }

  .footline h2 {
    font-size: 2.1rem;
    font-weight: 800;
  }

  .footline p {
    color: var(--muted);
    margin-top: 10px;
    font-size: 1.05rem;
  }

  .foot-micro {
    margin-top: 22px;
    font-size: .9rem;
    color: #374151;
    opacity: .8;
    letter-spacing: .3px;
  }


  /* ===== HERO + SIDE ADS PROFESSIONAL LAYOUT ===== */

  .hero-wrapper {
    max-width: 1900px;
    margin: 0 0;
    padding-top: 0;
    display: grid;
    grid-template-columns: 100px 1fr 100px;
    gap: 20px;
    align-items: center;
  }


  /* Ads */

  .side-ad {
    position: sticky;
    top: 120px;
  }

  .side-ad img {
    width: 220%;
    height: 100%;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
  }

  /* .right-ad img {
    transform: translateX(-25%);
  } */

  .left-ad img {
    transform: translateX(-54%);
  }

  /* Sponsored label */

  .side-ad::before {
    content: "Sponsored";
    font-size: 12px;
    color: #777;
    display: block;
    margin-bottom: 6px;
    text-align: center;
  }

  /* Hero should NOT shrink */

  .hero {
    width: 100%;
  }

  /* ===== MOBILE FIX ===== */

  @media (max-width: 1200px) {

    .hero-wrapper {
      grid-template-columns: 1fr;
    }

    .side-ad {
      position: relative;
      top: auto;
      max-width: 320px;
      margin: 20px auto;
    }

    .right-ad {
      display: none;
    }

    .side-ad img {
      width: 100%;
      height: 100%;
      border-radius: 14px;
      box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
    }

    .left-ad img {
      transform: translateX(0%);
      margin-top: 0;
      padding-top: 0;
    }
  }

  .password-wrapper {
    position: relative;
    width: 100%;
  }

  .password-wrapper input {
    width: 100%;
    padding: 14px 50px 14px 14px;
    border-radius: 10px;
    border: none;
    background: #e6ebf2;
    font-size: 15px;
  }

  .password-wrapper span {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 14px;
    color: #4a5bdc;
    font-weight: 600;
    transition: 0.3s;
  }

  .password-wrapper span:hover {
    color: #2c39b3;
  }