/* section 1 - Hero banner*/
.home-page {
    background-color: #F5F6F8; 
}

.hero {
    height: calc(100vh - var(--nav-height, 80px));
    width: 100%;
    background: 
        linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(15, 23, 42, 0.75) 100%),
        url("/images/HomePageBanner.avif") center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
}

.hero-content {
    max-width: 850px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    position: relative;
    top: 0;
    left: 0;
    transform: none;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-content h3 {
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    max-width: 720px;
}

#learn-more-btn {
    margin-top: 12px;
    padding: 14px 32px;
    border-radius: 50px;
    background: #ffffff;
    color: #233A67;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

#learn-more-btn:hover {
    background: #233A67;
    color: #ffffff;
    transform: translateY(-2px);
}

a {
    text-decoration: none; 
}

.chevron-home {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-right: 3px solid currentColor;
  border-bottom: 3px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.15s ease;
  color: white;
}

.scroll-down-btn {
  position: absolute;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  margin: 0;
  border: none;
  background: none;
  cursor: pointer;
}

.scroll-down-btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
  border-radius: 4px;
}

.scroll-down-btn:focus:not(:focus-visible) {
  outline: none;
}

.scroll-down-btn:hover .chevron-home {
  color: #FAD12C;
}

/* section 2 - Principles*/
.principles-section {
    padding: 70px 24px;
    background: #fff;
}

.principles-wrap {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.principles-text h2 {
    color: #233A67;
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.principles-text p {
    color: #444;
    line-height: 1.6;
    margin-bottom: 16px;
}

.principles-ring-wrap {
    position: relative;
    width: 100%;
    max-width: 560px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

.principles-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 78%;
    height: 78%;
    border-radius: 50%;
    border: 1px solid #d5d5d5;
}

.principles-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 46%;
    height: 46%;
    border-radius: 50%;
    overflow: hidden;
    background: #e2e2e2;
}

.principles-panel {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
}

.principles-panel.is-active {
    opacity: 1;
    visibility: visible;
}

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

.principles-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 15% 20%;
}

.principles-overlay h3 {
    color: #fff;
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.3;
}

.principles-overlay p {
    color: #f0f0f0;
    font-size: 0.8rem;
    line-height: 1.4;
    margin: 0;
}

.principles-icon {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: #e4e4e4;
    border: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.principles-icon img {
    width: 55%;
    height: 55%;
    object-fit: contain;
}

.principles-icon:hover {
    background: #c3c2c2;
}

.principles-icon.is-active {
    background: #4a5a7a;
}

.principles-icon.is-active img {
    filter: brightness(0) invert(1);
}

.principles-pos-1 { top: 11%;   left: 50%; }
.principles-pos-2 { top: 30.5%; left: 83.8%; }
.principles-pos-3 { top: 69.5%; left: 83.8%; }
.principles-pos-4 { top: 89%;   left: 50%; }
.principles-pos-5 { top: 69.5%; left: 16.2%; }
.principles-pos-6 { top: 30.5%; left: 16.2%; }

@media (max-width: 900px) {
    .principles-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* section 4 - Challenges*/
.challenges {
    height: auto;
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 50px 24px; 
    background-color: #fcfcfcd1;
}

.challenges .wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ch-title { 
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    color: #233A67;
    margin-bottom: 40px; 
}

.ch-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    max-width: 1150px;
    width: 100%;
    padding: 40px; 
    align-items: center;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 18px 44px rgba(35, 58, 103, 0.10);
    margin-bottom: 32px;
}
.ch-reverse { 
    grid-template-columns: 1fr 1fr; 
}

.ch-text h3 { 
    color: #233A67;
    font-size: 1.4rem;
    margin: 0 0 4px; 
}

.ch-sub { 
    color: #8a8f98;
    margin: 0 0 16px; 
}

.ch-text p { 
    color: #444;
    line-height: 1.6; 
}

.ch-slider {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 4 / 3;
    max-width: 400px;
    margin: 0 auto; 
}

.ch-track {
    display: flex;
    height: 100%;
}

.ch-slide {
    flex: 0 0 100%;
    height: 100%;
    margin-right: 0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5%;
}

.ch-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}

@media (max-width: 720px) {
    .ch-row {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    .ch-slider {
        max-width: 220px;
    }
}

/* section 5 - Impact*/
.impact {
    height: auto;
    width: 100%;
    background: #F6F7FB;
    overflow: hidden;
    padding: 60px 24px;
    text-align: center;
}

.impact h2 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}

.impact-inner {
    max-width: 900px;
    margin: 0 auto;
}

.impact-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.impact-info {
    display: flex;
    align-items: center;
    justify-content: center;
}

.impact-info p {
    max-width: 180px;
    color: var(--navy);
    font-weight: 600;
    font-size: 1.3rem;
    line-height: 1.45;
    margin: 0;
}

.impact-info:first-child p { text-align: right; }
.impact-info:last-child p { text-align: left; }

.impact-circle {
    position: relative;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.impact-circle svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.impact-circle .num {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--navy);
    position: relative;
    line-height: 1;
    letter-spacing: -0.02em;
}

.impact-circle .unit {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-top: 6px;
    position: relative;
    opacity: 0.95;
}

.impact-circle .unit sub {
    font-size: 0.75em;
}

.impact-divider {
    border: none;
    border-top: 1px solid rgba(35, 58, 103, 0.15);
    margin: 50px 0 60px;
    width: 100%;
}

.impact-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: start;
}

.impact-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.impact-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(35, 58, 103, 0.05);
    transition: transform 0.3s ease;
}

.impact-feature:hover .impact-icon {
    transform: translateY(-4px);
}

.impact-icon img {
    width: 50%;
    height: 50%;
    object-fit: contain;
}

.impact-feature p {
    color: var(--navy);
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.4;
    margin: 0;
    max-width: 180px;
}

/* section 6 - Testimonies*/
.testimonies {
    height: auto;
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 60px 24px; 
    background: #ffffff;
}

.testi-title { 
    text-align: center;
    font-size: 2.25rem;
    font-weight: 800;
    color: #233A67;
    margin-bottom: 48px; 
    letter-spacing: -0.02em;
}

.testi-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.testi-track {
    display: flex;
    gap: 24px;
    flex: 1;
}

.testi-card {
    flex: 1;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px 24px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    align-items: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 10px 25px -5px rgba(35, 58, 103, 0.04);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    opacity: 0.85;
}

.testi-card.is-active {
    opacity: 1;
    background: #ffffff;
    transform: none; 
    box-shadow: 0 0 25px rgba(35, 58, 103, 0.12);
}

.testi-card:hover {
    opacity: 1;
    transform: translateY(-4px);
}

.testi-quote {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.6;
    color: #1e293b;
    margin-top: auto;
    margin-bottom: 24px;
    max-width: 90%;
}

.testi-name {
    font-weight: 700;
    font-size: 1rem;
    color: #233A67;
    margin: 0 0 4px 0; 
}

.testi-company { 
    color: #64748b;
    font-size: 0.85rem;
    margin: 0 0 auto 0;
    line-height: 1.4;
}

.testi-arrow {
    flex: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    color: #233A67;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.testi-arrow svg {
    width: 20px;
    height: 20px;
}

.testi-arrow:hover { 
    background: #233A67;
    color: #ffffff;
    border-color: #233A67;
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(35, 58, 103, 0.2);
}

.testi-arrow:active {
    transform: scale(0.95);
}
/* section 7 - Supported*/
.supported {
    height: auto;
    width: 100%;
    background: #ffffff;

    /* Elevate section above the contact background */
    position: relative;
    z-index: 10;

    /* Downward directional shadow */
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.07);

    /* Section padding */
    padding-top: 50px;
    padding-bottom: 60px;
    text-align: center;
}

.supported h2 {
    font-size: 2.2rem;
}

.support-imgs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.support-img img {
    height: 80px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}


/* section 8 - Contact*/
.contact {
    height: auto;
    width: 100%;

    background-image:
        linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)),
        url("/images/homepageIMG/CU-BGimg.avif");
        
    background-position: center;
    background-repeat: no-repeat;
}

.contact-title { 
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    color: #233A67;
    margin: 15px; 
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.cu-field label {
    display: block;
    font-weight: 700;
    color: #233A67;
    margin-bottom: 6px; 
}

.cu-field input, .cu-field select, .cu-field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 0.95rem;
    box-sizing: border-box;
}
.cu-full { 
    grid-column: 1 / -1;
}

.cu-checkboxes { 
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px; 
}

.cu-checkboxes label { 
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    color: #333; }

.cu-checkboxes input { 
    width: auto;
}

.cu-submit {
    background: #233A67;
    color: #fff;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
}

.cu-submit:hover { 
    background: #2b4376;
}

textarea {
  font-family: 'Arial', sans-serif;
  font-size: 18px;
}

/* about section*/
.how-it-works {
    padding: 80px 24px;
    background: #F6F7FB;
    text-align: center;
}

.how-it-works h2 {
    font-size: 2.25rem;
    font-weight: 800;
    color: #233A67;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.how-it-works .subtitle {
    font-size: 1.05rem;
    color: #475569;
    max-width: 600px;
    margin: 0 auto 64px;
    line-height: 1.6;
}

.process-steps {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1050px;
    margin: 0 auto 56px;
}

.process-steps::before {
    content: "";
    position: absolute;
    top: 28px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: #cbd5e1;
    z-index: 1;
}

.step-item {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #233A67;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(35, 58, 103, 0.2);
    transition: transform 0.3s ease;
}

.step-item:hover .step-number {
    transform: scale(1.1);
}

.step-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #233A67;
    margin: 0 0 8px 0;
}

.step-desc {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #475569;
    margin: 0;
    max-width: 200px;
}

.process-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 30px;
    
    background: #ffffff;
    color: var(--navy, #233A67);
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    
    box-shadow: 0 4px 6px -1px rgba(35, 58, 103, 0.08), 
                0 10px 20px -3px rgba(35, 58, 103, 0.12);
    
    transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.15s cubic-bezier(0.4, 0, 0.2, 1),
                background-color 0.2s ease;
}


.process-btn:hover {
    background: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 12px -2px rgba(35, 58, 103, 0.1), 
                0 16px 28px -4px rgba(35, 58, 103, 0.18);
}

.process-btn .btn-arrow {
    display: inline-block;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-btn:hover .btn-arrow {
    transform: translateX(5px);
}

.process-btn:active {
    transform: translateY(1px) scale(0.97);
    box-shadow: 0 2px 4px -1px rgba(35, 58, 103, 0.1), 
                0 4px 8px -2px rgba(35, 58, 103, 0.12);
}
 
  @media (max-width: 760px) {
    .mini-steps {
      grid-template-columns: 1fr 1fr;
      row-gap: 36px;
    }
    .mini-steps::before { display: none; }
    .summary-head h2 { font-size: 26px; }
  }
 
  @media (max-width: 460px) {
    .mini-steps { grid-template-columns: 1fr; }
  }

/* responsiveness */
@media (max-width: 600px) {

    .hero-content h1 {
        font-size: 2.1rem;
        line-height: 1.15;
        letter-spacing: -0.5px;
    }

    .hero-content h3 {
        font-size: 0.95rem;
        line-height: 1.5;
        max-width: 320px;
    }

    .hero-content {
        width: 88%;
        gap: 20px;
    }

    #learn-more-btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }

    .chevron-home {
        margin-top: 24px;
    }


    .testi-title {
        font-size: 1.6rem;
        margin-bottom: 24px;
    }

    .testi-row {
        gap: 8px;
    }

    .testi-track {
        display: flex;
        gap: 0;
        overflow: hidden;
        flex: 1;
    }

    .testi-card {
        flex: 0 0 100%;
        width: 100%;
        box-sizing: border-box;
        box-shadow: none !important;
    }

    .testi-card.is-active {
        padding: 32px 20px;
    }

    .testi-quote {
        font-size: 1rem;
        line-height: 1.5;
    }

    .testi-arrow {
        width: 32px;
        height: 32px;
        font-size: 1rem;
        flex-shrink: 0;
    }

    .impact {
        padding: 40px 16px 50px;
    }

    .impact h2 {
        font-size: 1.8rem;
        margin-bottom: 24px;
    }

    .impact-content {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .impact-info {
        order: 2;
    }

    .impact-info p {
        max-width: 260px;
        font-size: 0.95rem;
    }

    .impact-circle {
        width: 200px;
        height: 200px;
        order: 1;
    }

    .impact-circle .num {
        font-size: 2.3rem;
    }

    .impact-circle .unit {
        font-size: 1rem;
    }

    .impact-divider {
        margin: 24px 0 32px;
    }

    .impact-features {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .impact-icon {
        width: 76px;
        height: 76px;
    }

    .impact-icon img {
        width: 50%;
        height: 50%;
    }

    .impact-feature p {
        font-size: 0.75rem;
        line-height: 1.3;
    }

    .ch-title {
        font-size: 1.6rem;
        margin-bottom: 24px;
    }

    .ch-row {
        grid-template-columns: 1fr;
        padding: 24px 20px;
        gap: 20px;
    }

    .ch-row .ch-text {
        order: 1;
    }

    .ch-row .ch-slider {
        order: 2;
    }

    .ch-slider {
        max-width: 100%;
    }

    .ch-text h3 {
        font-size: 1.1rem;
    }

    .ch-text p {
        font-size: 0.9rem;
    }

    .supported {
        padding: 50px 20px;
    }

    .support-imgs {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0;
    }

    .support-img {
        display: flex;
        justify-content: center;
    }

    .support-img.one img {
        width: 170px;
    }
    
    .support-img.two img {
        width: 160px;
    }
    
    .support-img.three img {
        width: 180px;
    }
    
    .support-img.four img {
        width: 165px;
    }
}