:root {
    --dark-blue: #071c2f;
    --mid-blue: #00415c;
    --deep-blue: #005676;
  
    --gold-yellow: #f2b000;
    --soft-yellow: #ffc646;
    --pale-yellow: #fff6d8;
  
    --white: #ffffff;
    --light-bg: #f8fbfd;
  
    --text-dark: #101820;
    --text-muted: #536777;
  }
  
  * {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    background: var(--white);
    color: var(--text-dark);
    font-family: Arial, Helvetica, sans-serif;
  }
  
  .page-wrapper {
    min-height: 100vh;
    background:
      radial-gradient(circle at top right, rgba(242, 176, 0, 0.17), transparent 28%),
      radial-gradient(circle at bottom left, rgba(0, 65, 92, 0.12), transparent 32%),
      var(--white);
  }
  
  /* Navbar */
  
  .navbar {
    min-height: 78px;
  }
  
  .navbar-brand span {
    color: var(--dark-blue);
    font-size: 1.2rem;
  }
  
  .navbar-text {
    color: var(--mid-blue);
    font-weight: 600;
  }
  
  /* Top logo without background */
  
  .logo-mark {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }
  
  .logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  /* Hero */
  
  .hero-section {
    padding-top: 70px;
    padding-bottom: 70px;
  }
  
  .min-vh-75 {
    min-height: 75vh;
  }
  
  .small-label {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: var(--gold-yellow);
    font-weight: 800;
    margin-bottom: 18px;
  }
  
  .hero-title {
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 0.95;
    font-weight: 900;
    color: var(--dark-blue);
    margin-bottom: 28px;
  }
  
  .hero-text {
    max-width: 560px;
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 20px;
  }
  
  .hero-question {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--mid-blue);
    margin-bottom: 30px;
  }
  
  .start-btn {
    background: var(--gold-yellow);
    color: var(--dark-blue);
    border: 2px solid var(--gold-yellow);
    padding: 14px 34px;
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 800;
    box-shadow: 0 12px 30px rgba(242, 176, 0, 0.35);
  }
  
  .start-btn:hover {
    background: var(--dark-blue);
    color: var(--soft-yellow);
    border-color: var(--dark-blue);
  }
  
  /* Image with soft blue shadow */
  
  .image-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 560px;
  }
  
  .image-wrap::before {
    content: "";
    position: absolute;
    width: 82%;
    height: 72%;
    border-radius: 36px;
    background: rgba(0, 65, 92, 0.18);
    filter: blur(18px);
    transform: translate(22px, 22px);
    z-index: 1;
  }
  
  .main-hero-image {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 520px;
    height: 500px;
    object-fit: cover;
    border-radius: 28px;
    box-shadow: 0 25px 60px rgba(7, 28, 47, 0.18);
  }
  
  /* Footer */
  
  .footer-section {
    border-top: 1px solid rgba(7, 28, 47, 0.12);
    background: var(--light-bg);
    padding: 24px 0;
    color: var(--dark-blue);
  }
  
  .footer-name {
    color: var(--dark-blue);
    font-weight: 800;
    font-size: 1.05rem;
  }
  
  .footer-year {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
  }
  
  /* Responsive */
  
  @media (max-width: 768px) {
    .hero-section {
      padding-top: 45px;
      padding-bottom: 45px;
    }
  
    .hero-title {
      font-size: clamp(2.8rem, 13vw, 4.4rem);
    }
  
    .hero-text {
      font-size: 1.05rem;
    }
  
    .hero-question {
      font-size: 1.15rem;
    }
  
    .image-wrap {
      min-height: 420px;
    }
  
    .main-hero-image {
      height: 380px;
    }
  }
  /* Google Form Link Box */

.google-form-box {
  margin-top: 28px;
  padding: 28px;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(255, 246, 216, 0.95), rgba(255, 255, 255, 0.95));
  border: 1px solid rgba(242, 176, 0, 0.35);
  box-shadow: 0 14px 35px rgba(7, 28, 47, 0.06);
}

.form-label-text {
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--gold-yellow);
  font-weight: 900;
  font-size: 0.78rem;
  margin-bottom: 8px;
}

.google-form-box h3 {
  color: var(--dark-blue);
  font-weight: 900;
  margin-bottom: 12px;
}

.google-form-box p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.form-link-btn {
  background: var(--dark-blue);
  color: var(--soft-yellow);
  border: 2px solid var(--dark-blue);
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 900;
}

.form-link-btn:hover {
  background: var(--gold-yellow);
  color: var(--dark-blue);
  border-color: var(--gold-yellow);
}


:root {
    --dark-blue: #071c2f;
    --mid-blue: #00415c;
    --deep-blue: #005676;
  
    --gold-yellow: #f2b000;
    --soft-yellow: #ffc646;
    --pale-yellow: #fff6d8;
  
    --white: #ffffff;
    --light-bg: #f8fbfd;
  
    --text-dark: #101820;
    --text-muted: #536777;
  }
  
  * {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    background: var(--white);
    color: var(--text-dark);
    font-family: Arial, Helvetica, sans-serif;
  }
  
  .page-wrapper {
    min-height: 100vh;
    background:
      radial-gradient(circle at top right, rgba(242, 176, 0, 0.17), transparent 28%),
      radial-gradient(circle at bottom left, rgba(0, 65, 92, 0.12), transparent 32%),
      var(--white);
  }
  
  /* Navbar */
  
  .navbar {
    min-height: 78px;
  }
  
  .navbar-brand span {
    color: var(--dark-blue);
    font-size: 1.2rem;
  }
  
  .navbar-text {
    color: var(--mid-blue);
    font-weight: 600;
  }
  
  .logo-mark {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }
  
  .logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  /* Hero / Index Page */
  
  .hero-section {
    padding-top: 70px;
    padding-bottom: 70px;
  }
  
  .min-vh-75 {
    min-height: 75vh;
  }
  
  .small-label {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: var(--gold-yellow);
    font-weight: 800;
    margin-bottom: 18px;
  }
  
  .hero-title {
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 0.95;
    font-weight: 900;
    color: var(--dark-blue);
    margin-bottom: 28px;
  }
  
  .hero-text {
    max-width: 560px;
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 20px;
  }
  
  .hero-question {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--mid-blue);
    margin-bottom: 30px;
  }
  
  .start-btn {
    background: var(--gold-yellow);
    color: var(--dark-blue);
    border: 2px solid var(--gold-yellow);
    padding: 14px 34px;
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 800;
    box-shadow: 0 12px 30px rgba(242, 176, 0, 0.35);
  }
  
  .start-btn:hover {
    background: var(--dark-blue);
    color: var(--soft-yellow);
    border-color: var(--dark-blue);
  }
  
  /* Index image */
  
  .image-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 560px;
  }
  
  .image-wrap::before {
    content: "";
    position: absolute;
    width: 82%;
    height: 72%;
    border-radius: 36px;
    background: rgba(0, 65, 92, 0.18);
    filter: blur(18px);
    transform: translate(22px, 22px);
    z-index: 1;
  }
  
  .main-hero-image {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 520px;
    height: 500px;
    object-fit: cover;
    border-radius: 28px;
    box-shadow: 0 25px 60px rgba(7, 28, 47, 0.18);
  }
  
  /* Footer */
  
  .footer-section {
    border-top: 1px solid rgba(7, 28, 47, 0.12);
    background: var(--light-bg);
    padding: 24px 0;
    color: var(--dark-blue);
  }
  
  .footer-name {
    color: var(--dark-blue);
    font-weight: 800;
    font-size: 1.05rem;
  }
  
  .footer-year {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
  }
  
  /* Studio Guide Page */
  
  .guide-section {
    padding-top: 60px;
    padding-bottom: 70px;
  }
  
  .clean-guide-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(7, 28, 47, 0.08);
    border-radius: 34px;
    padding: 52px;
    box-shadow: 0 25px 70px rgba(7, 28, 47, 0.08);
  }
  
  .guide-title {
    font-size: clamp(2.8rem, 6vw, 5rem);
    line-height: 0.95;
    font-weight: 900;
    color: var(--dark-blue);
    margin-bottom: 24px;
  }
  
  .guide-intro {
    max-width: 760px;
    margin: 0 auto;
    font-size: 1.18rem;
    line-height: 1.7;
    color: var(--text-muted);
  }
  
  .time-pill {
    width: fit-content;
    margin-top: 28px;
    background: var(--pale-yellow);
    color: var(--dark-blue);
    border: 1px solid rgba(242, 176, 0, 0.35);
    border-radius: 50px;
    padding: 12px 22px;
    font-weight: 800;
  }
  
  /* Table of Contents */
  
  .toc-accordion {
    margin-top: 38px;
  }
  
  .custom-accordion-item {
    border: 1px solid rgba(7, 28, 47, 0.1);
    border-radius: 24px !important;
    overflow: hidden;
    background: var(--white);
    box-shadow: 0 12px 30px rgba(7, 28, 47, 0.05);
  }
  
  .custom-accordion-button {
    background: var(--white);
    color: var(--dark-blue);
    font-weight: 900;
    font-size: 1.15rem;
    padding: 20px 24px;
  }
  
  .custom-accordion-button:not(.collapsed) {
    background: var(--pale-yellow);
    color: var(--dark-blue);
    box-shadow: none;
  }
  
  .custom-accordion-button:focus {
    box-shadow: none;
    border-color: rgba(242, 176, 0, 0.5);
  }
  
  .custom-accordion-body {
    padding: 22px;
    background: var(--light-bg);
  }
  
  .toc-link {
    text-decoration: none;
    color: var(--dark-blue);
    display: block;
    padding: 14px 16px;
    border-radius: 16px;
    font-weight: 800;
    transition: 0.25s ease;
  }
  
  .toc-link:hover {
    background: var(--white);
    transform: translateX(6px);
    color: var(--gold-yellow);
  }
  
  /* Studio Mission */
  
  .studio-roadmap-section {
    margin-top: 46px;
    padding: 42px 36px;
    border-radius: 30px;
    background:
      radial-gradient(circle at top right, rgba(242, 176, 0, 0.16), transparent 28%),
      var(--light-bg);
    border: 1px solid rgba(7, 28, 47, 0.08);
  }
  
  .roadmap-heading {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 34px;
  }
  
  .roadmap-heading h2 {
    color: var(--dark-blue);
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 900;
    margin-bottom: 14px;
  }
  
  .roadmap-heading p {
    color: var(--text-muted);
    line-height: 1.7;
  }
  
  /* Mission boxes with arrows */
  
  .mission-box-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: stretch;
    gap: 16px;
  }
  
  .mission-box {
    background: var(--white);
    border: 1px solid rgba(7, 28, 47, 0.08);
    border-radius: 24px;
    padding: 26px 22px;
    text-align: center;
    box-shadow: 0 14px 35px rgba(7, 28, 47, 0.06);
    transition: 0.25s ease;
  }
  
  .mission-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(7, 28, 47, 0.11);
    border-color: rgba(242, 176, 0, 0.55);
  }
  
  .mission-box h4 {
    color: var(--dark-blue);
    font-weight: 900;
    font-size: 1.35rem;
    margin-bottom: 12px;
  }
  
  .mission-box p {
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
  }
  
  .mission-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-yellow);
    font-size: 2.2rem;
    font-weight: 900;
  }
  
  /* Did You Know */
  
  .simple-fact-box {
    margin-top: 32px;
    padding: 24px;
    border-radius: 26px;
    background:
      radial-gradient(circle at top left, rgba(255, 198, 70, 0.28), transparent 35%),
      linear-gradient(135deg, rgba(7, 28, 47, 0.96), rgba(0, 65, 92, 0.94));
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 22px;
    box-shadow: 0 18px 45px rgba(7, 28, 47, 0.18);
  }
  
  .bulb-button {
    min-width: 72px;
    height: 72px;
    border-radius: 50%;
    border: none;
    background: var(--gold-yellow);
    color: var(--dark-blue);
    font-size: 2rem;
    box-shadow: 0 12px 28px rgba(242, 176, 0, 0.35);
    transition: 0.25s ease;
  }
  
  .bulb-button:hover {
    transform: scale(1.08) rotate(-8deg);
    background: var(--soft-yellow);
  }
  
  .simple-fact-box h4 {
    font-weight: 900;
    margin-bottom: 6px;
  }
  
  .simple-fact-box p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.6;
  }
  
  /* Embedded Google Form */
  
  .embedded-form-section {
    margin-top: 36px;
    padding-top: 34px;
    border-top: 2px solid rgba(7, 28, 47, 0.08);
  }
  
  .embedded-form-section h2 {
    color: var(--dark-blue);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 900;
    margin-bottom: 14px;
  }
  
  .embedded-form-section p {
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 760px;
  }
  
  .google-form-frame {
    margin-top: 24px;
    border-radius: 26px;
    overflow: hidden;
    border: 1px solid rgba(7, 28, 47, 0.1);
    box-shadow: 0 18px 45px rgba(7, 28, 47, 0.08);
    background: var(--white);
  }
  
  .google-form-frame iframe {
    display: block;
    width: 100%;
    min-height: 760px;
  }
  
  /* Buttons */
  
  .page-buttons {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
  }
  
  .back-btn {
    background: var(--white);
    color: var(--dark-blue);
    border: 2px solid rgba(7, 28, 47, 0.2);
    padding: 14px 34px;
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 800;
  }
  
  .back-btn:hover {
    background: var(--dark-blue);
    color: var(--soft-yellow);
    border-color: var(--dark-blue);
  }
  
  /* Responsive */
  
  @media (max-width: 768px) {
    .hero-section {
      padding-top: 45px;
      padding-bottom: 45px;
    }
  
    .hero-title {
      font-size: clamp(2.8rem, 13vw, 4.4rem);
    }
  
    .hero-text {
      font-size: 1.05rem;
    }
  
    .hero-question {
      font-size: 1.15rem;
    }
  
    .image-wrap {
      min-height: 420px;
    }
  
    .main-hero-image {
      height: 380px;
    }
  
    .clean-guide-card {
      padding: 32px 22px;
    }
  
    .mission-box-flow {
      grid-template-columns: 1fr;
    }
  
    .mission-arrow {
      transform: rotate(90deg);
    }
  
    .simple-fact-box {
      flex-direction: column;
      text-align: center;
    }
  
    .google-form-frame iframe {
      min-height: 850px;
    }
  
    .page-buttons {
      flex-direction: column;
    }
  
    .page-buttons .btn {
      width: 100%;
    }
  }
  
  /* Module 1 Portrait Layout */

.module1-page {
    padding-top: 60px;
    padding-bottom: 70px;
  }
  
  /* Fun Intro */
  
  .module1-hero-wow {
    position: relative;
    overflow: hidden;
    margin-bottom: 42px;
    padding: 56px;
    border-radius: 38px;
    background:
      linear-gradient(135deg, rgba(255,255,255,0.96), rgba(248,251,253,0.96));
    border: 1px solid rgba(7, 28, 47, 0.08);
    box-shadow: 0 28px 80px rgba(7, 28, 47, 0.08);
    text-align: center;
  }
  
  .module1-glow-yellow {
    position: absolute;
    width: 300px;
    height: 300px;
    top: -120px;
    right: -90px;
    background: var(--gold-yellow);
    border-radius: 50%;
    filter: blur(75px);
    opacity: 0.28;
  }
  
  .module1-glow-blue {
    position: absolute;
    width: 260px;
    height: 260px;
    bottom: -110px;
    left: -90px;
    background: var(--mid-blue);
    border-radius: 50%;
    filter: blur(75px);
    opacity: 0.18;
  }
  
  .module1-hero-content {
    position: relative;
    z-index: 2;
  }
  
  .module-one-badge {
    color: var(--dark-blue);
    font-weight: 900;
    letter-spacing: 2px;
    
  }
  
  
  
 
  
 
  
  @keyframes badgeSpark {
    0%, 100% {
      opacity: 0.35;
      transform: scale(0.8) rotate(0deg);
    }
  
    50% {
      opacity: 1;
      transform: scale(1.25) rotate(12deg);
    }
  }
  
  .module1-hero-wow h1 {
    font-size: clamp(3.5rem, 8vw, 6.4rem);
    line-height: 0.92;
    font-weight: 900;
    color: var(--dark-blue);
    margin-bottom: 22px;
  }
  
  .module1-hero-wow p {
    color: var(--text-muted);
    font-size: 1.18rem;
    line-height: 1.75;
    max-width: 760px;
    margin: 0 auto;
  }
  
  .module1-mini-flow {
    margin-top: 28px;
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
  }
  
  .module1-mini-flow span {
    padding: 11px 18px;
    border-radius: 50px;
    background: var(--pale-yellow);
    color: var(--dark-blue);
    border: 1px solid rgba(242, 176, 0, 0.35);
    font-weight: 800;
  }
  
  /* Main 3-column portrait layout */
  
  .module1-portrait-layout {
    display: grid;
    grid-template-columns: 240px 430px 330px;
    gap: 26px;
    justify-content: center;
    align-items: stretch;
  }
  
  /* Left controls */
  
  .portrait-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .light-control-card {
    background: var(--white);
    color: var(--dark-blue);
    border: 2px solid rgba(7, 28, 47, 0.1);
    border-radius: 24px;
    padding: 22px 20px;
    text-align: left;
    box-shadow: 0 14px 34px rgba(7, 28, 47, 0.05);
    transition: 0.25s ease;
  }
  
  .light-control-card span {
    display: block;
    font-size: 1.05rem;
    font-weight: 900;
  }
  
  .light-control-card small {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-weight: 600;
    line-height: 1.4;
  }
  
  .light-control-card:hover,
  .light-control-card.active {
    background: var(--pale-yellow);
    border-color: var(--gold-yellow);
    transform: translateX(8px);
    box-shadow: 0 18px 44px rgba(242, 176, 0, 0.16);
  }
  
  /* Portrait image frame */
  
  .portrait-studio-frame {
    position: relative;
    width: 430px;
    height: 650px;
    border-radius: 34px;
    overflow: hidden;
    background: #071c2f;
    box-shadow: 0 28px 80px rgba(7, 28, 47, 0.18);
    border: 1px solid rgba(7, 28, 47, 0.12);
  }
  
  /* Image fills portrait frame properly */
  
  .portrait-studio-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
  }
  
  /* Very light overlay only for readability, not white */
  
  .portrait-studio-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(circle at center, rgba(255, 198, 70, 0.03), transparent 35%),
      linear-gradient(180deg, rgba(7, 28, 47, 0.02), rgba(7, 28, 47, 0.12));
    pointer-events: none;
    z-index: 2;
  }
  
  /* Rays hidden until clicked */
  
  .studio-ray {
    position: absolute;
    z-index: 5;
    opacity: 0;
    filter: blur(22px);
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  
  .studio-ray.show-ray {
    opacity: 0.75;
    animation: studioRayPulse 2.8s ease-in-out infinite;
  }
  
  @keyframes studioRayPulse {
    0%, 100% {
      opacity: 0.45;
    }
  
    50% {
      opacity: 0.82;
    }
  }
  
  /* Rays for portrait frame */
  
  .ray-key {
    width: 250px;
    height: 120px;
    left: 28px;
    top: 300px;
    transform: rotate(-10deg);
    background: rgba(255, 198, 70, 0.78);
    clip-path: polygon(0 28%, 100% 0, 100% 100%, 0 72%);
  }
  
  .ray-fill {
    width: 240px;
    height: 110px;
    right: 28px;
    top: 315px;
    transform: rotate(10deg);
    background: rgba(255, 198, 70, 0.5);
    clip-path: polygon(0 0, 100% 28%, 100% 72%, 0 100%);
  }
  
  .ray-back {
    width: 130px;
    height: 270px;
    left: 50%;
    top: 54px;
    transform: translateX(-50%);
    background: rgba(255, 198, 70, 0.56);
    clip-path: polygon(35% 0, 65% 0, 100% 100%, 0 100%);
  }
  
  .ray-bounce {
    width: 210px;
    height: 100px;
    right: 62px;
    bottom: 132px;
    transform: rotate(-18deg);
    background: rgba(255, 198, 70, 0.52);
    clip-path: polygon(8% 100%, 100% 10%, 100% 68%, 22% 100%);
  }
  
  /* Tools hidden until clicked */
  
  .studio-tool-light,
  .studio-bounce-card {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  
  .studio-tool-light.show-tool,
  .studio-bounce-card.show-bounce {
    opacity: 1;
  }
  
  /* Light positions for portrait */
  
  .studio-tool-light {
    position: absolute;
    z-index: 7;
  }
  
  .key-position {
    left: 18px;
    top: 305px;
    transform: scale(0.78);
  }
  
  .key-position.show-tool {
    transform: scale(0.86);
  }
  
  .fill-position {
    right: 18px;
    top: 318px;
    transform: scale(0.78);
  }
  
  .fill-position.show-tool {
    transform: scale(0.86);
  }
  
  .back-position {
    left: 50%;
    top: 34px;
    transform: translateX(-50%) scale(0.78);
  }
  
  .back-position.show-tool {
    transform: translateX(-50%) scale(0.86);
  }
  
  /* Light drawing */
  
  .softbox-head {
    width: 76px;
    height: 58px;
    border-radius: 12px;
    background: #18232c;
    position: relative;
    box-shadow:
      0 0 0 6px rgba(255, 198, 70, 0.12),
      0 0 42px rgba(255, 198, 70, 0.52),
      0 14px 28px rgba(0, 0, 0, 0.35);
  }
  
  .softbox-head::before {
    content: "";
    position: absolute;
    inset: 8px;
    border-radius: 8px;
    background: linear-gradient(135deg, #fff1ad, #ffffff);
  }
  
  .softbox-head::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 32px;
    right: -15px;
    top: 13px;
    border-radius: 6px;
    background: #111a22;
  }
  
  .softbox-stand {
    width: 4px;
    height: 78px;
    background: #101820;
    margin-left: 36px;
    position: relative;
  }
  
  .softbox-stand::before,
  .softbox-stand::after {
    content: "";
    position: absolute;
    width: 48px;
    height: 4px;
    background: #101820;
    bottom: 0;
    border-radius: 99px;
  }
  
  .softbox-stand::before {
    right: 0;
    transform: rotate(-24deg);
    transform-origin: right;
  }
  
  .softbox-stand::after {
    left: 0;
    transform: rotate(24deg);
    transform-origin: left;
  }
  
  /* Bounce card */
  
  .studio-bounce-card {
    position: absolute;
    z-index: 7;
    right: 60px;
    bottom: 90px;
    transform: scale(0.78);
  }
  
  .studio-bounce-card.show-bounce {
    transform: scale(0.86);
  }
  
  .bounce-card-face {
    width: 92px;
    height: 126px;
    border-radius: 14px;
    background: linear-gradient(135deg, #ffffff, #eaf2f6);
    border: 2px solid rgba(7, 28, 47, 0.16);
    transform: rotate(15deg);
    box-shadow:
      0 0 0 7px rgba(242, 176, 0, 0.12),
      0 0 45px rgba(242, 176, 0, 0.48),
      0 18px 32px rgba(7, 28, 47, 0.18);
  }
  
  /* Camera always visible */
  
  .studio-camera-real {
    position: absolute;
    z-index: 8;
    left: 50%;
    bottom: 22px;
    width: 120px;
    height: 88px;
    transform: translateX(-50%);
  }
  
  .camera-top-shape {
    position: absolute;
    width: 54px;
    height: 22px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 11px 11px 4px 4px;
    background: linear-gradient(135deg, #223240, #556c7d);
  }
  
  .camera-body-shape {
    position: absolute;
    width: 120px;
    height: 70px;
    bottom: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, #111c25, #41596a);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.32);
  }
  
  .camera-lens-shape {
    position: absolute;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background:
      radial-gradient(circle, #0c1116 0%, #17242e 33%, #7890a0 35%, #263846 60%, #0b141b 100%);
    border: 4px solid #7890a0;
  }
  
  .camera-small-detail {
    position: absolute;
    width: 22px;
    height: 15px;
    border-radius: 4px;
    right: 13px;
    top: 17px;
    background: #9ab2c1;
    opacity: 0.85;
  }
  
  /* Description panel */
  
  .light-description-panel {
    min-height: 650px;
    padding: 32px;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--dark-blue), var(--mid-blue));
    color: var(--white);
    box-shadow: 0 24px 70px rgba(7, 28, 47, 0.18);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .light-description-panel.empty-state {
    background:
      radial-gradient(circle at top right, rgba(242, 176, 0, 0.22), transparent 34%),
      linear-gradient(135deg, var(--dark-blue), var(--mid-blue));
  }
  
  .light-description-panel h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
    font-weight: 900;
    margin-bottom: 18px;
  }
  
  .light-description-panel p {
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.75;
  }
  
  .description-tip {
    margin-top: 28px;
    padding: 22px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
  }
  
  .description-tip span {
    color: var(--soft-yellow);
    font-weight: 900;
    display: block;
    margin-bottom: 8px;
  }
  
  .description-tip p {
    margin-bottom: 0;
  }
  
  /* Quick check */
  
  .module1-check {
    margin-top: 34px;
    padding: 34px;
    border-radius: 30px;
    background:
      radial-gradient(circle at top right, rgba(242, 176, 0, 0.15), transparent 30%),
      var(--light-bg);
    border: 1px solid rgba(7, 28, 47, 0.08);
  }
  
  .module1-check h2 {
    color: var(--dark-blue);
    font-weight: 900;
    font-size: clamp(1.8rem, 4vw, 3rem);
  }
  
  .module1-check p {
    color: var(--text-muted);
    line-height: 1.7;
  }
  
  .check-options {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 20px;
  }
  
  .answer-btn {
    border: 2px solid rgba(7, 28, 47, 0.12);
    background: var(--white);
    color: var(--dark-blue);
    padding: 13px 22px;
    border-radius: 50px;
    font-weight: 900;
    transition: 0.25s ease;
  }
  
  .answer-btn:hover {
    border-color: var(--gold-yellow);
    background: var(--pale-yellow);
    transform: translateY(-3px);
  }
  
  .answer-feedback {
    margin-top: 18px;
    font-weight: 900;
  }
  
  .correct-answer {
    color: var(--mid-blue) !important;
  }
  
  .wrong-answer {
    color: #b94a48 !important;
  }
  
  /* Responsive */
  
  @media (max-width: 1200px) {
    .module1-portrait-layout {
      grid-template-columns: 220px 400px 300px;
    }
  
    .portrait-studio-frame {
      width: 400px;
      height: 620px;
    }
  
    .light-description-panel {
      min-height: 620px;
    }
  }
  
  @media (max-width: 992px) {
    .module1-portrait-layout {
      grid-template-columns: 1fr;
      justify-items: center;
    }
  
    .portrait-controls {
      width: 100%;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
    }
  
    .light-description-panel {
      width: 100%;
      min-height: auto;
    }
  }
  
  @media (max-width: 768px) {
    .module1-page {
      padding-top: 45px;
    }
  
    .module1-hero-wow {
      padding: 38px 24px;
    }
  
    .module1-hero-wow h1 {
      font-size: clamp(3rem, 14vw, 4.8rem);
    }
  
    .portrait-controls {
      grid-template-columns: 1fr;
    }
  
    .portrait-studio-frame {
      width: 100%;
      max-width: 430px;
      height: 640px;
    }
  
    .key-position {
      left: 18px;
      top: 305px;
    }
  
    .fill-position {
      right: 18px;
      top: 315px;
    }
  
    .back-position {
      top: 34px;
    }
  
    .studio-bounce-card {
      right: 58px;
      bottom: 90px;
    }
  
    .ray-key,
    .ray-fill {
      top: 310px;
      width: 230px;
    }
  
    .check-options {
      flex-direction: column;
    }
  
    .answer-btn {
      width: 100%;
    }
  }
  /* Module 2: Shadow Behavior */

.module2-page {
    padding-top: 60px;
    padding-bottom: 70px;
  }
  
  /* Intro - same family as Module 1 */
  
  .module2-hero-wow {
    position: relative;
    overflow: hidden;
    margin-bottom: 42px;
    padding: 56px;
    border-radius: 38px;
    background:
      linear-gradient(135deg, rgba(255,255,255,0.96), rgba(248,251,253,0.96));
    border: 1px solid rgba(7, 28, 47, 0.08);
    box-shadow: 0 28px 80px rgba(7, 28, 47, 0.08);
    text-align: center;
  }
  
  .module2-glow-yellow {
    position: absolute;
    width: 300px;
    height: 300px;
    top: -120px;
    right: -90px;
    background: var(--gold-yellow);
    border-radius: 50%;
    filter: blur(75px);
    opacity: 0.22;
  }
  
  .module2-glow-blue {
    position: absolute;
    width: 260px;
    height: 260px;
    bottom: -110px;
    left: -90px;
    background: var(--mid-blue);
    border-radius: 50%;
    filter: blur(75px);
    opacity: 0.15;
  }
  
  .module2-hero-content {
    position: relative;
    z-index: 2;
  }
  
  .module-two-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 18px;
    padding: 12px 24px;
    border-radius: 50px;
    background: var(--gold-yellow);
    color: var(--dark-blue);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 14px 32px rgba(242, 176, 0, 0.28);
  }
  
  .module2-hero-wow h1 {
    font-size: clamp(3.5rem, 8vw, 6.4rem);
    line-height: 0.92;
    font-weight: 900;
    color: var(--dark-blue);
    margin-bottom: 22px;
  }
  
  .module2-hero-wow p {
    color: var(--text-muted);
    font-size: 1.18rem;
    line-height: 1.75;
    max-width: 780px;
    margin: 0 auto;
  }
  
  /* Main portrait layout */
  
  .module2-portrait-layout {
    display: grid;
    grid-template-columns: 240px 430px 330px;
    gap: 26px;
    justify-content: center;
    align-items: stretch;
  }
  
  /* Left shadow controls */
  
  .shadow-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .shadow-control-card {
    background: var(--white);
    color: var(--dark-blue);
    border: 2px solid rgba(7, 28, 47, 0.1);
    border-radius: 24px;
    padding: 22px 20px;
    text-align: left;
    box-shadow: 0 14px 34px rgba(7, 28, 47, 0.05);
    transition: 0.25s ease;
  }
  
  .shadow-control-card span {
    display: block;
    font-size: 1.05rem;
    font-weight: 900;
  }
  
  .shadow-control-card small {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-weight: 600;
    line-height: 1.4;
  }
  
  .shadow-control-card:hover,
  .shadow-control-card.active {
    background: var(--pale-yellow);
    border-color: var(--gold-yellow);
    transform: translateX(8px);
    box-shadow: 0 18px 44px rgba(242, 176, 0, 0.16);
  }
  
  /* Portrait stage */
  
  .shadow-studio-frame {
    position: relative;
    width: 430px;
    height: 650px;
    border-radius: 34px;
    overflow: hidden;
    background: #071c2f;
    box-shadow: 0 28px 80px rgba(7, 28, 47, 0.18);
    border: 1px solid rgba(7, 28, 47, 0.12);
  }
  
  .shadow-studio-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
  }
  
  .shadow-studio-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(circle at center, rgba(255, 198, 70, 0.03), transparent 35%),
      linear-gradient(180deg, rgba(7, 28, 47, 0.02), rgba(7, 28, 47, 0.14));
    pointer-events: none;
    z-index: 2;
  }
  
  /* Shadow overlays */
  
  .shadow-layer {
    position: absolute;
    z-index: 6;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  
  .shadow-layer.show-shadow {
    opacity: 1;
  }
  
  .shadow-harsh {
    width: 210px;
    height: 48px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.58);
    filter: blur(3px);
    left: 175px;
    bottom: 150px;
    transform: skewX(-20deg);
  }
  
  .shadow-soft {
    width: 230px;
    height: 58px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.34);
    filter: blur(18px);
    left: 155px;
    bottom: 145px;
    transform: skewX(-12deg);
  }
  
  .shadow-flat {
    width: 170px;
    height: 28px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.14);
    filter: blur(18px);
    left: 130px;
    bottom: 150px;
  }
  
  .shadow-bounce {
    width: 220px;
    height: 52px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.25);
    filter: blur(15px);
    left: 150px;
    bottom: 145px;
  }
  
  /* Rays */
  
  .shadow-ray {
    position: absolute;
    z-index: 5;
    opacity: 0;
    filter: blur(22px);
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  
  .shadow-ray.show-shadow-ray {
    opacity: 0.72;
    animation: shadowRayPulse 2.8s ease-in-out infinite;
  }
  
  @keyframes shadowRayPulse {
    0%, 100% {
      opacity: 0.42;
    }
  
    50% {
      opacity: 0.8;
    }
  }
  
  .ray-harsh {
    width: 245px;
    height: 115px;
    left: 22px;
    top: 300px;
    transform: rotate(-10deg);
    background: rgba(255, 198, 70, 0.82);
    clip-path: polygon(0 28%, 100% 0, 100% 100%, 0 72%);
  }
  
  .ray-soft {
    width: 300px;
    height: 155px;
    left: -5px;
    top: 270px;
    transform: rotate(-8deg);
    background: rgba(255, 198, 70, 0.48);
    clip-path: polygon(0 28%, 100% 0, 100% 100%, 0 72%);
  }
  
  .ray-flat {
    width: 300px;
    height: 170px;
    left: 65px;
    top: 245px;
    background: rgba(255, 198, 70, 0.30);
    border-radius: 50%;
  }
  
  .ray-bounce-fix {
    width: 210px;
    height: 100px;
    right: 62px;
    bottom: 132px;
    transform: rotate(-18deg);
    background: rgba(255, 198, 70, 0.52);
    clip-path: polygon(8% 100%, 100% 10%, 100% 68%, 22% 100%);
  }
  
  /* Light and bounce tools */
  
  .shadow-light-tool,
  .shadow-bounce-card {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  
  .shadow-light-tool.show-shadow-tool,
  .shadow-bounce-card.show-shadow-bounce {
    opacity: 1;
  }
  
  .shadow-light-tool {
    position: absolute;
    z-index: 8;
  }
  
  .shadow-light-left {
    left: 18px;
    top: 305px;
    transform: scale(0.78);
  }
  
  .shadow-light-left.show-shadow-tool {
    transform: scale(0.86);
  }
  
  .shadow-light-wide {
    left: 8px;
    top: 275px;
    transform: scale(0.82);
  }
  
  .shadow-light-wide.show-shadow-tool {
    transform: scale(0.9);
  }
  
  .shadow-softbox-head {
    width: 76px;
    height: 58px;
    border-radius: 12px;
    background: #18232c;
    position: relative;
    box-shadow:
      0 0 0 6px rgba(255, 198, 70, 0.12),
      0 0 42px rgba(255, 198, 70, 0.52),
      0 14px 28px rgba(0, 0, 0, 0.35);
  }
  
  .shadow-softbox-head.wide-head {
    width: 104px;
  }
  
  .shadow-softbox-head::before {
    content: "";
    position: absolute;
    inset: 8px;
    border-radius: 8px;
    background: linear-gradient(135deg, #fff1ad, #ffffff);
  }
  
  .shadow-softbox-stand {
    width: 4px;
    height: 78px;
    background: #101820;
    margin-left: 36px;
    position: relative;
  }
  
  .shadow-softbox-stand::before,
  .shadow-softbox-stand::after {
    content: "";
    position: absolute;
    width: 48px;
    height: 4px;
    background: #101820;
    bottom: 0;
    border-radius: 99px;
  }
  
  .shadow-softbox-stand::before {
    right: 0;
    transform: rotate(-24deg);
    transform-origin: right;
  }
  
  .shadow-softbox-stand::after {
    left: 0;
    transform: rotate(24deg);
    transform-origin: left;
  }
  
  .shadow-bounce-card {
    position: absolute;
    z-index: 8;
    right: 60px;
    bottom: 90px;
    transform: scale(0.78);
  }
  
  .shadow-bounce-card.show-shadow-bounce {
    transform: scale(0.86);
  }
  
  .shadow-bounce-face {
    width: 92px;
    height: 126px;
    border-radius: 14px;
    background: linear-gradient(135deg, #ffffff, #eaf2f6);
    border: 2px solid rgba(7, 28, 47, 0.16);
    transform: rotate(15deg);
    box-shadow:
      0 0 0 7px rgba(242, 176, 0, 0.12),
      0 0 45px rgba(242, 176, 0, 0.48),
      0 18px 32px rgba(7, 28, 47, 0.18);
  }
  
  /* Camera */
  
  .shadow-camera-real {
    position: absolute;
    z-index: 8;
    left: 50%;
    bottom: 22px;
    width: 120px;
    height: 88px;
    transform: translateX(-50%);
  }
  
  .shadow-camera-top {
    position: absolute;
    width: 54px;
    height: 22px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 11px 11px 4px 4px;
    background: linear-gradient(135deg, #223240, #556c7d);
  }
  
  .shadow-camera-body {
    position: absolute;
    width: 120px;
    height: 70px;
    bottom: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, #111c25, #41596a);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.32);
  }
  
  .shadow-camera-lens {
    position: absolute;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background:
      radial-gradient(circle, #0c1116 0%, #17242e 33%, #7890a0 35%, #263846 60%, #0b141b 100%);
    border: 4px solid #7890a0;
  }
  
  .shadow-camera-detail {
    position: absolute;
    width: 22px;
    height: 15px;
    border-radius: 4px;
    right: 13px;
    top: 17px;
    background: #9ab2c1;
    opacity: 0.85;
  }
  
  /* Description panel */
  
  .shadow-description-panel {
    min-height: 650px;
    padding: 32px;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--dark-blue), var(--mid-blue));
    color: var(--white);
    box-shadow: 0 24px 70px rgba(7, 28, 47, 0.18);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .shadow-description-panel.empty-state {
    background:
      radial-gradient(circle at top right, rgba(242, 176, 0, 0.22), transparent 34%),
      linear-gradient(135deg, var(--dark-blue), var(--mid-blue));
  }
  
  .shadow-description-panel h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
    font-weight: 900;
    margin-bottom: 18px;
  }
  
  .shadow-description-panel p {
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.75;
  }
  
  .shadow-tip {
    margin-top: 28px;
    padding: 22px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
  }
  
  .shadow-tip span {
    color: var(--soft-yellow);
    font-weight: 900;
    display: block;
    margin-bottom: 8px;
  }
  
  .shadow-tip p {
    margin-bottom: 0;
  }
  
/* Module 2: Shadow Behavior */

.module2-page {
  padding-top: 60px;
  padding-bottom: 70px;
}

/* Top Box */

.module2-hero-wow {
  position: relative;
  overflow: hidden;
  margin-bottom: 42px;
  padding: 56px;
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.96), rgba(248,251,253,0.96));
  border: 1px solid rgba(7, 28, 47, 0.08);
  box-shadow: 0 28px 80px rgba(7, 28, 47, 0.08);
  text-align: center;
}

.module2-glow-yellow {
  position: absolute;
  width: 300px;
  height: 300px;
  top: -120px;
  right: -90px;
  background: var(--gold-yellow);
  border-radius: 50%;
  filter: blur(75px);
  opacity: 0.28;
}

.module2-glow-blue {
  position: absolute;
  width: 260px;
  height: 260px;
  bottom: -110px;
  left: -90px;
  background: var(--mid-blue);
  border-radius: 50%;
  filter: blur(75px);
  opacity: 0.18;
}

.module2-hero-content {
  position: relative;
  z-index: 2;
}

.module-two-text {
  color: var(--gold-yellow);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.module2-hero-wow h1 {
  font-size: clamp(3.5rem, 8vw, 6.4rem);
  line-height: 0.92;
  font-weight: 900;
  color: var(--dark-blue);
  margin-bottom: 22px;
}

.module2-hero-wow p {
  color: var(--text-muted);
  font-size: 1.18rem;
  line-height: 1.75;
  max-width: 780px;
  margin: 0 auto;
}

/* Shadow Option Cards */

.shadow-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.shadow-choice {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  background: var(--white);
  border: 2px solid rgba(7, 28, 47, 0.1);
  border-radius: 24px;
  padding: 18px;
  box-shadow: 0 14px 34px rgba(7, 28, 47, 0.05);
  transition: 0.25s ease;
}

.shadow-choice strong {
  display: block;
  color: var(--dark-blue);
  font-weight: 900;
  font-size: 0.98rem;
}

.shadow-choice small {
  display: block;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 600;
  line-height: 1.35;
}

.shadow-choice:hover,
.shadow-choice.active {
  background: var(--pale-yellow);
  border-color: var(--gold-yellow);
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(242, 176, 0, 0.16);
}

/* Shadow icons */

.shadow-choice-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 50%;
  position: relative;
  background: var(--light-bg);
  border: 2px solid rgba(7, 28, 47, 0.1);
}

.harsh-shadow-icon::before {
  content: "";
  position: absolute;
  width: 21px;
  height: 21px;
  left: 9px;
  top: 9px;
  background: rgba(7, 28, 47, 0.82);
  border-radius: 50%;
}

.harsh-shadow-icon::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 28px;
  right: 6px;
  top: 7px;
  background: rgba(7, 28, 47, 0.3);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.soft-shadow-icon::before {
  content: "";
  position: absolute;
  width: 30px;
  height: 14px;
  left: 6px;
  bottom: 11px;
  background: rgba(7, 28, 47, 0.52);
  border-radius: 50%;
  filter: blur(3px);
}

.soft-shadow-icon::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 12px;
  top: 8px;
  background: rgba(7, 28, 47, 0.7);
  border-radius: 50%;
}

.flat-shadow-icon::before {
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
  left: 6px;
  top: 6px;
  border-radius: 50%;
  border: 3px solid rgba(7, 28, 47, 0.35);
}

.flat-shadow-icon::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 5px;
  left: 6px;
  bottom: 7px;
  background: rgba(7, 28, 47, 0.18);
  border-radius: 50%;
}

.bounce-shadow-icon::before {
  content: "↧";
  position: absolute;
  color: var(--dark-blue);
  font-size: 1.7rem;
  font-weight: 900;
  left: 10px;
  top: 2px;
}

.bounce-shadow-icon::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 3px;
  background: rgba(7, 28, 47, 0.55);
  left: 8px;
  bottom: 9px;
  border-radius: 99px;
}

/* Portrait Image Box */

.shadow-main-showcase {
  position: relative;
  width: 520px;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 34px;
  overflow: hidden;
  background: #071c2f;
  box-shadow: 0 28px 80px rgba(7, 28, 47, 0.18);
  border: 1px solid rgba(7, 28, 47, 0.12);
}

.shadow-showcase-image {
  width: 100%;
  height: 660px;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Info Under Image */

.shadow-info-wide {
  margin-top: 28px;
  padding: 34px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--dark-blue), var(--mid-blue));
  color: var(--white);
  box-shadow: 0 24px 70px rgba(7, 28, 47, 0.18);
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 28px;
  align-items: center;
}

.shadow-info-wide h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  font-weight: 900;
  margin-bottom: 18px;
}

.shadow-info-wide p {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
  margin-bottom: 0;
}

.shadow-tip {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.shadow-tip span {
  color: var(--soft-yellow);
  font-weight: 900;
  display: block;
  margin-bottom: 8px;
}

.shadow-tip p {
  margin-bottom: 0;
}

/* Quick check */

.module2-check {
  margin-top: 34px;
  padding: 34px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(242, 176, 0, 0.15), transparent 30%),
    var(--light-bg);
  border: 1px solid rgba(7, 28, 47, 0.08);
}

.module2-check h2 {
  color: var(--dark-blue);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.module2-check p {
  color: var(--text-muted);
  line-height: 1.7;
}

/* Responsive */

@media (max-width: 992px) {
  .shadow-options-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .shadow-info-wide {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .module2-page {
    padding-top: 45px;
  }

  .module2-hero-wow {
    padding: 38px 24px;
  }

  .module2-hero-wow h1 {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

  .shadow-options-grid {
    grid-template-columns: 1fr;
  }

  .shadow-main-showcase {
    width: 100%;
  }

  .shadow-showcase-image {
    height: 560px;
  }

  .shadow-info-wide {
    padding: 28px 22px;
  }

  .check-options {
    flex-direction: column;
  }

  .answer-btn {
    width: 100%;
  }
}
/* Module 3: Module 1 Style Hands-On Placement */

.module3-page {
  padding-top: 60px;
  padding-bottom: 70px;
}

/* Top Box */

.module3-hero-wow {
  position: relative;
  overflow: hidden;
  margin-bottom: 42px;
  padding: 56px;
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.96), rgba(248,251,253,0.96));
  border: 1px solid rgba(7, 28, 47, 0.08);
  box-shadow: 0 28px 80px rgba(7, 28, 47, 0.08);
  text-align: center;
}

.module3-glow-yellow {
  position: absolute;
  width: 300px;
  height: 300px;
  top: -120px;
  right: -90px;
  background: var(--gold-yellow);
  border-radius: 50%;
  filter: blur(75px);
  opacity: 0.22;
}

.module3-glow-blue {
  position: absolute;
  width: 260px;
  height: 260px;
  bottom: -110px;
  left: -90px;
  background: var(--mid-blue);
  border-radius: 50%;
  filter: blur(75px);
  opacity: 0.12;
}

.module3-hero-content {
  position: relative;
  z-index: 2;
}

.module-three-text {
  color: var(--gold-yellow);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.module3-hero-wow h1 {
  font-size: clamp(3.5rem, 8vw, 6.4rem);
  line-height: 0.92;
  font-weight: 900;
  color: var(--dark-blue);
  margin-bottom: 22px;
}

.module3-hero-wow p {
  color: var(--text-muted);
  font-size: 1.18rem;
  line-height: 1.75;
  max-width: 820px;
  margin: 0 auto;
}

/* Main layout same family as Module 1 */

.module3-placement-layout {
  display: grid;
  grid-template-columns: 260px 430px 330px;
  gap: 26px;
  justify-content: center;
  align-items: stretch;
}

/* Left panel */

.module3-left-panel {
  min-height: 650px;
  padding: 24px;
  border-radius: 30px;
  background: var(--white);
  border: 1px solid rgba(7, 28, 47, 0.08);
  box-shadow: 0 18px 45px rgba(7, 28, 47, 0.06);
}

.panel-title {
  color: var(--dark-blue);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: 0.85rem;
  margin-bottom: 18px;
}

.light-control-group {
  padding: 18px;
  border-radius: 22px;
  border: 2px solid rgba(7, 28, 47, 0.08);
  background: var(--white);
  margin-bottom: 16px;
}

.light-control-group span {
  display: block;
  color: var(--dark-blue);
  font-weight: 900;
  font-size: 1rem;
}

.light-control-group small {
  display: block;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
  margin-bottom: 14px;
}

.level-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.level-buttons button {
  border: 2px solid rgba(7, 28, 47, 0.1);
  background: var(--light-bg);
  color: var(--dark-blue);
  border-radius: 50px;
  padding: 8px 6px;
  font-weight: 900;
  font-size: 0.82rem;
  transition: 0.25s ease;
}

.level-buttons button:hover,
.level-buttons button.active {
  background: var(--pale-yellow);
  border-color: var(--gold-yellow);
}

.bounce-card-toggle {
  width: 100%;
  margin-top: 6px;
  padding: 14px 18px;
  border-radius: 50px;
  border: 2px solid rgba(7, 28, 47, 0.1);
  background: var(--light-bg);
  color: var(--dark-blue);
  font-weight: 900;
  transition: 0.25s ease;
}

.bounce-card-toggle.active {
  background: var(--pale-yellow);
  border-color: var(--gold-yellow);
}

/* Center portrait image - fixed so photo fills box */

.module3-center-frame {
  position: relative;
  width: 430px;
  height: 650px;
  border-radius: 34px;
  overflow: hidden;
  background: #071c2f;
  border: 1px solid rgba(7, 28, 47, 0.1);
  box-shadow: 0 28px 80px rgba(7, 28, 47, 0.12);
  transition: filter 0.25s ease;
}

.module3-product-img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: none;
  filter: none;
}

/* Lighting effects */

.m3-key-light-effect,
.m3-fill-light-effect,
.m3-back-light-effect,
.m3-bounce-effect {
  position: absolute;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.m3-key-light-effect {
  z-index: 3;
  width: 300px;
  height: 150px;
  left: -35px;
  top: 285px;
  transform: rotate(-8deg);
  background: rgba(255, 198, 70, 0.42);
  filter: blur(38px);
  clip-path: polygon(0 25%, 100% 0, 100% 100%, 0 75%);
}

.m3-fill-light-effect {
  z-index: 3;
  width: 270px;
  height: 130px;
  right: -25px;
  top: 305px;
  transform: rotate(8deg);
  background: rgba(255, 198, 70, 0.25);
  filter: blur(40px);
  clip-path: polygon(0 0, 100% 25%, 100% 75%, 0 100%);
}

.m3-back-light-effect {
  z-index: 2;
  width: 150px;
  height: 330px;
  left: 50%;
  top: 80px;
  transform: translateX(-50%);
  background: rgba(255, 198, 70, 0.32);
  filter: blur(38px);
  clip-path: polygon(35% 0, 65% 0, 100% 100%, 0 100%);
}

.m3-bounce-effect {
  z-index: 4;
  width: 210px;
  height: 150px;
  right: 60px;
  bottom: 120px;
  background: rgba(255, 246, 216, 0.38);
  filter: blur(44px);
  border-radius: 50%;
}

.m3-shadow-effect {
  position: absolute;
  z-index: 3;
  width: 240px;
  height: 58px;
  left: 50%;
  bottom: 105px;
  transform: translateX(-35%) skewX(-16deg);
  border-radius: 50%;
  background: rgba(7, 28, 47, 0.48);
  transition: opacity 0.25s ease, filter 0.25s ease;
}

.m3-rim-effect {
  position: absolute;
  z-index: 4;
  width: 35px;
  height: 330px;
  left: 58%;
  top: 150px;
  border-radius: 50%;
  background: rgba(255, 198, 70, 0.35);
  filter: blur(16px);
  transition: opacity 0.25s ease;
}

/* Right panel */

.module3-right-panel {
  min-height: 650px;
  padding: 32px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--dark-blue), var(--mid-blue));
  color: var(--white);
  box-shadow: 0 24px 70px rgba(7, 28, 47, 0.18);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.module3-right-panel h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  font-weight: 900;
  margin-bottom: 18px;
}

.module3-right-panel p {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
}

.setup-meter-box {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.meter-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}

.meter-row span {
  color: rgba(255,255,255,0.75);
  font-weight: 800;
}

.meter-row strong {
  color: var(--soft-yellow);
  font-weight: 900;
}

.final-task-box-simple {
  margin-top: 24px;
  padding: 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
}

.final-task-box-simple span {
  color: var(--soft-yellow);
  font-weight: 900;
  display: block;
  margin-bottom: 8px;
}

.final-task-box-simple p {
  margin-bottom: 0;
}

.check-module3-btn {
  margin-top: 20px;
  width: 100%;
  padding: 14px 22px;
  border-radius: 50px;
  border: 2px solid var(--gold-yellow);
  background: var(--gold-yellow);
  color: var(--dark-blue);
  font-weight: 900;
  transition: 0.25s ease;
}

.check-module3-btn:hover {
  background: var(--soft-yellow);
}

.module3-feedback {
  margin-top: 16px;
  font-weight: 900;
  line-height: 1.55;
}

.module3-good {
  color: var(--soft-yellow) !important;
}

.module3-warning {
  color: #ffd2d2 !important;
}

/* Guide section */

.module3-guide-section {
  margin-top: 34px;
  padding: 34px;
  border-radius: 30px;
  background: var(--light-bg);
  border: 1px solid rgba(7, 28, 47, 0.08);
}

.module3-guide-section h2 {
  color: var(--dark-blue);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 24px;
}

.module3-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.guide-card {
  background: var(--white);
  border: 2px solid rgba(7, 28, 47, 0.1);
  border-radius: 24px;
  padding: 20px;
  box-shadow: 0 14px 34px rgba(7, 28, 47, 0.05);
}

.guide-card span {
  display: block;
  color: var(--dark-blue);
  font-weight: 900;
  margin-bottom: 8px;
}

.guide-card p {
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1.45;
  margin-bottom: 0;
}

/* Quick Check */

.module3-check {
  margin-top: 34px;
  padding: 34px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(242, 176, 0, 0.15), transparent 30%),
    var(--light-bg);
  border: 1px solid rgba(7, 28, 47, 0.08);
}

.module3-check h2 {
  color: var(--dark-blue);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.module3-check p {
  color: var(--text-muted);
  line-height: 1.7;
}

/* Responsive */

@media (max-width: 1200px) {
  .module3-placement-layout {
    grid-template-columns: 260px 430px;
  }

  .module3-right-panel {
    grid-column: 1 / -1;
    min-height: auto;
  }
}

@media (max-width: 992px) {
  .module3-placement-layout {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .module3-left-panel,
  .module3-right-panel {
    width: 100%;
    min-height: auto;
  }

  .module3-guide-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .module3-page {
    padding-top: 45px;
  }

  .module3-hero-wow {
    padding: 38px 24px;
  }

  .module3-hero-wow h1 {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

  .module3-center-frame {
    width: 100%;
    max-width: 430px;
    height: 640px;
  }

  .module3-product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .module3-guide-grid {
    grid-template-columns: 1fr;
  }

  .check-options {
    flex-direction: column;
  }

  .answer-btn {
    width: 100%;
  }
}
/* Evaluation Page */

.evaluation-page {
  padding-top: 60px;
  padding-bottom: 70px;
}

/* Top Box */

.evaluation-hero-wow {
  position: relative;
  overflow: hidden;
  margin-bottom: 42px;
  padding: 56px;
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.96), rgba(248,251,253,0.96));
  border: 1px solid rgba(7, 28, 47, 0.08);
  box-shadow: 0 28px 80px rgba(7, 28, 47, 0.08);
  text-align: center;
}

.evaluation-glow-yellow {
  position: absolute;
  width: 300px;
  height: 300px;
  top: -120px;
  right: -90px;
  background: var(--gold-yellow);
  border-radius: 50%;
  filter: blur(75px);
  opacity: 0.22;
}

.evaluation-glow-blue {
  position: absolute;
  width: 260px;
  height: 260px;
  bottom: -110px;
  left: -90px;
  background: var(--mid-blue);
  border-radius: 50%;
  filter: blur(75px);
  opacity: 0.12;
}

.evaluation-hero-content {
  position: relative;
  z-index: 2;
}

.evaluation-module-text {
  color: var(--gold-yellow);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.evaluation-hero-wow h1 {
  font-size: clamp(3.5rem, 8vw, 6.4rem);
  line-height: 0.92;
  font-weight: 900;
  color: var(--dark-blue);
  margin-bottom: 22px;
}

.evaluation-hero-wow p {
  color: var(--text-muted);
  font-size: 1.18rem;
  line-height: 1.75;
  max-width: 820px;
  margin: 0 auto;
}

/* Final Challenge Layout */

.evaluation-challenge-layout {
  display: grid;
  grid-template-columns: 1fr 390px;
  gap: 28px;
  align-items: stretch;
}

.challenge-scenario-card,
.challenge-answer-card {
  background: var(--white);
  border-radius: 34px;
  padding: 34px;
  border: 1px solid rgba(7, 28, 47, 0.08);
  box-shadow: 0 24px 70px rgba(7, 28, 47, 0.08);
}

.challenge-scenario-card h2,
.challenge-answer-card h2 {
  color: var(--dark-blue);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  margin-bottom: 18px;
}

.challenge-scenario-card p,
.challenge-answer-card p {
  color: var(--text-muted);
  line-height: 1.7;
}

/* Challenge Image */

.challenge-photo-box {
  position: relative;
  margin-top: 28px;
  height: 420px;
  border-radius: 30px;
  overflow: hidden;
  background: #071c2f;
  border: 1px solid rgba(7, 28, 47, 0.08);
}

.challenge-product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Challenge Buttons */

.challenge-options {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.challenge-option-btn {
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  border-radius: 22px;
  border: 2px solid rgba(7, 28, 47, 0.1);
  background: var(--white);
  color: var(--dark-blue);
  font-weight: 900;
  transition: 0.25s ease;
}

.challenge-option-btn:hover,
.challenge-option-btn.active {
  background: var(--pale-yellow);
  border-color: var(--gold-yellow);
  transform: translateX(6px);
}

.challenge-option-btn.wrong {
  background: #fff2f2;
  border-color: #d47b7b;
}

.challenge-feedback-box {
  margin-top: 26px;
  padding: 22px;
  border-radius: 24px;
  background: var(--light-bg);
  border: 1px solid rgba(7, 28, 47, 0.08);
}

.challenge-feedback-box span {
  display: block;
  color: var(--dark-blue);
  font-weight: 900;
  margin-bottom: 8px;
}

.challenge-feedback-box p {
  margin-bottom: 0;
}

.challenge-feedback-box.correct {
  background: var(--pale-yellow);
  border-color: rgba(242, 176, 0, 0.4);
}

.challenge-feedback-box.wrong {
  background: #fff5f5;
  border-color: #e3a0a0;
}

/* Post-Test */

.post-test-section {
  margin-top: 34px;
  padding: 34px;
  border-radius: 34px;
  background: var(--light-bg);
  border: 1px solid rgba(7, 28, 47, 0.08);
}

.post-test-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 28px;
}

.post-test-intro h2 {
  color: var(--dark-blue);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.post-test-intro p {
  color: var(--text-muted);
  line-height: 1.7;
}

.google-form-box {
  background: var(--white);
  border-radius: 28px;
  padding: 18px;
  border: 1px solid rgba(7, 28, 47, 0.08);
  box-shadow: 0 18px 45px rgba(7, 28, 47, 0.06);
  overflow: hidden;
}

.google-form-box iframe {
  border-radius: 20px;
  background: var(--white);
}

/* Completion */

.completion-section {
  margin-top: 34px;
  padding: 34px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--dark-blue), var(--mid-blue));
  color: var(--white);
  box-shadow: 0 24px 70px rgba(7, 28, 47, 0.18);
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 28px;
  align-items: center;
}

.completion-section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 16px;
}

.completion-section p {
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  margin-bottom: 0;
}

.completion-card {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
}

.completion-card span {
  color: var(--soft-yellow);
  font-weight: 900;
  display: block;
  margin-bottom: 8px;
}

/* Responsive */

@media (max-width: 992px) {
  .evaluation-challenge-layout,
  .completion-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .evaluation-page {
    padding-top: 45px;
  }

  .evaluation-hero-wow {
    padding: 38px 24px;
  }

  .evaluation-hero-wow h1 {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

  .challenge-photo-box {
    height: 360px;
  }

  .post-test-section,
  .completion-section,
  .challenge-scenario-card,
  .challenge-answer-card {
    padding: 28px 22px;
  }
}
/* Simple Done Page */

.done-page-simple {
  min-height: calc(100vh - 160px);
  padding-top: 70px;
  padding-bottom: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Main complete box */

.done-complete-box {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 980px;
  padding: 76px 56px;
  border-radius: 42px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.97), rgba(248,251,253,0.97));
  border: 1px solid rgba(7, 28, 47, 0.08);
  box-shadow: 0 30px 90px rgba(7, 28, 47, 0.1);
  text-align: center;
}

/* soft background glow */

.done-glow-yellow {
  position: absolute;
  width: 330px;
  height: 330px;
  top: -130px;
  right: -90px;
  background: var(--gold-yellow);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.24;
}

.done-glow-blue {
  position: absolute;
  width: 280px;
  height: 280px;
  bottom: -120px;
  left: -90px;
  background: var(--mid-blue);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.14;
}

.done-complete-content {
  position: relative;
  z-index: 3;
}

.done-small-text {
  color: var(--gold-yellow);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.done-complete-box h1 {
  font-size: clamp(4rem, 9vw, 7rem);
  line-height: 0.92;
  font-weight: 900;
  color: var(--dark-blue);
  margin-bottom: 24px;
}

.done-complete-box p {
  color: var(--text-muted);
  font-size: 1.18rem;
  line-height: 1.75;
  max-width: 760px;
  margin: 0 auto;
}

/* sparks */

.done-spark {
  position: absolute;
  z-index: 4;
  color: var(--gold-yellow);
  text-shadow: 0 0 18px rgba(242, 176, 0, 0.55);
  animation: doneSparkle 2.3s ease-in-out infinite;
}

.spark-one {
  left: 13%;
  top: 22%;
  font-size: 2rem;
}

.spark-two {
  right: 14%;
  top: 24%;
  font-size: 1.6rem;
  animation-delay: 0.7s;
}

.spark-three {
  left: 22%;
  bottom: 22%;
  font-size: 1.5rem;
  animation-delay: 1.2s;
}

.spark-four {
  right: 24%;
  bottom: 24%;
  font-size: 1.8rem;
  animation-delay: 1.6s;
}

@keyframes doneSparkle {
  0%, 100% {
    opacity: 0.35;
    transform: scale(0.85) rotate(0deg);
  }

  50% {
    opacity: 1;
    transform: scale(1.25) rotate(12deg);
  }
}

/* buttons */

.done-buttons {
  margin-top: 34px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Responsive */

@media (max-width: 768px) {
  .done-page-simple {
    padding-top: 45px;
    padding-bottom: 45px;
  }

  .done-complete-box {
    padding: 56px 24px;
    border-radius: 34px;
  }

  .done-complete-box h1 {
    font-size: clamp(3.2rem, 14vw, 5rem);
  }

  .done-buttons {
    flex-direction: column;
  }

  .done-buttons .btn {
    width: 100%;
  }

  .spark-one {
    left: 8%;
    top: 18%;
  }

  .spark-two {
    right: 8%;
    top: 18%;
  }
}