:root {
    --primary: #2a5bd7;
    --primary-dark: #1e4bbb;
    --secondary: #6c757d;
    --dark: #343a40;
    --light: #f8f9fa;
    --accent: #ff6b35;
    --accent: #4895ef;
    --text-light: rgba(255,255,255,0.9);
}
.hero-section {
    position: relative;
    color: white;
    height: 100vh;
    min-height: 800px;
    max-height: 1200px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Parallax background */
.hero-parallax {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    will-change: opacity;
}

.hero-background:nth-child(1) { background-image: url('../images/slide01.jpg'); }
.hero-background:nth-child(2) { background-image: url('../images/slide02.jpg'); }
.hero-background:nth-child(3) { background-image: url('../images/slide03.jpg'); }

.hero-background.active {
    opacity: 1;
}

/* Overlay effects */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(42, 91, 215, 0.85) 0%,
        rgba(30, 75, 187, 0.85) 100%
    );
    mix-blend-mode: multiply;
}

/* Content styling */
.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 0 2rem;
    transform: translateY(30px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.hero-section.active .hero-content {
    transform: translateY(0);
    opacity: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(5px);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: float 3s ease-in-out infinite;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.8rem;
}

.title-line {
    display: block;
    overflow: hidden;
}

.highlight-word {
    color: var(--accent);
    position: relative;
    display: inline-block;
}

.highlight-word::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 12px;
    background: rgba(255,255,255,0.3);
    z-index: -1;
    transform: scaleX(0.9);
    transform-origin: left;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-section.active .highlight-word::after {
    transform: scaleX(1);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    max-width: 600px;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.typing-text {
    display: inline-block;
    min-width: 150px;
    border-right: 2px solid white;
    animation: blink 0.7s infinite;
}

/* CTA Buttons */
.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.1rem 2.2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.hero-btn span {
    position: relative;
    z-index: 2;
}

.hero-btn .btn-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.4s ease;
}

.hero-btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 10px 30px rgba(67, 97, 238, 0.3);
}

.hero-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(67, 97, 238, 0.4);
}

.hero-btn-primary:hover .btn-icon {
    transform: translateX(3px);
}

.hero-btn-outline {
    border: 2px solid rgba(255,255,255,0.3);
    color: white;
    backdrop-filter: blur(5px);
    background: rgba(255,255,255,0.1);
}

.hero-btn-outline:hover {
    background: rgba(255,255,255,0.2);
    border-color: white;
    transform: translateY(-3px);
}

.hero-btn-outline:hover .btn-icon {
    transform: rotate(45deg);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.8s ease 1s;
}

.hero-section.active .scroll-indicator {
    opacity: 1;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, white, transparent);
    margin-bottom: 10px;
    animation: scrollBounce 2s infinite;
}

.scroll-indicator span {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Navigation Cards */
.nav-cards-section {
    padding: 3rem 0;
    margin-top: -4rem;
    position: relative;
    z-index: 4;
}

.nav-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.nav-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.nav-card-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.nav-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.nav-card:hover .nav-card-img img {
    transform: scale(1.05);
}

.nav-card-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.nav-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

.nav-card-text {
    /* color: var(--secondary); */
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.nav-card-link {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.nav-card-link i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.nav-card-link:hover {
    color: var(--primary-dark);
}

.nav-card-link:hover i {
    transform: translateX(5px);
}



/* Collapsible Solutions Section */
    .solutions-accordion {
        padding: 2rem 0;
        /* background: linear-gradient(135deg, #f9fbfd 0%, #f0f5ff 100%); */
        background: url('../images/about.png') no-repeat center center;
        background-size: cover;
        position: relative;
        overflow: hidden;
    }

    .solutions-accordion::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('../images/surveys.png') center/contain repeat;
        opacity: 0.03;
        z-index: 0;
    }

    .section-header {
        position: relative;
        z-index: 1;
    }

    .section-subtitle {
        display: inline-block;
        font-size: 1rem;
        text-transform: uppercase;
        letter-spacing: 3px;
        color: var(--primary);
        margin-bottom: 1.5rem;
        font-weight: 700;
        background: rgba(42, 91, 215, 0.1);
        padding: 0.5rem 1.5rem;
        border-radius: 50px;
    }

    .section-title {
        font-size: 2.8rem;
        font-weight: 800;
        color: var(--primary);
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }

    .section-description {
        max-width: 700px;
        margin: 0 auto;
        color: var(--primary);
        font-size: 1.2rem;
        line-height: 1.7;
    }

    .accordion-container {
        max-width: 1000px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
    }

    .accordion-item {
        margin-bottom: 1.5rem;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        background: white;
        transition: all 0.3s ease;
    }

    .accordion-item:hover {
        box-shadow: 0 15px 40px rgba(42, 91, 215, 0.1);
    }

    .accordion-header {
        width: 100%;
        padding: 2rem;
        background: white;
        border: none;
        text-align: left;
        display: flex;
        align-items: center;
        cursor: pointer;
        transition: all 0.3s ease;
        position: relative;
    }

    .accordion-header:hover {
        background: #f8faff;
    }

    .accordion-icon-container {
        position: relative;
        margin-right: 2rem;
        width: 80px;
        height: 80px;
        flex-shrink: 0;
    }

    .accordion-icon {
        width: 60px;
        height: 60px;
        border-radius: 18px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        transition: all 0.3s ease;
        position: relative;
        z-index: 2;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    .accordion-graphic {
        position: absolute;
        top: -10px;
        left: -10px;
        width: 80px;
        height: 80px;
        opacity: 0.7;
    }

    .accordion-wave {
        width: 100%;
        height: 100%;
    }

    .wave-path {
        fill: none;
        stroke: var(--primary);
        stroke-width: 2;
        stroke-dasharray: 240;
        stroke-dashoffset: 240;
        transition: stroke-dashoffset 1s ease-out;
    }

    .accordion-text-content {
        flex-grow: 1;
        margin-right: 2rem;
    }

    .accordion-title {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--dark);
        margin-bottom: 0.5rem;
        text-align: left;
    }

    .accordion-preview {
        color: var(--secondary);
        font-size: 1rem;
        margin: 0;
        opacity: 0.8;
    }

    .accordion-indicator {
        transition: all 0.3s ease;
        font-size: 1.2rem;
        color: var(--secondary);
    }

    .accordion-header[aria-expanded="true"] {
        background: var(--primary);
    }

    .accordion-header[aria-expanded="true"] .accordion-title,
    .accordion-header[aria-expanded="true"] .accordion-preview,
    .accordion-header[aria-expanded="true"] .accordion-indicator {
        color: white;
    }

    .accordion-header[aria-expanded="true"] .wave-path {
        stroke: white;
        stroke-dashoffset: 0;
    }

    .accordion-content {
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s cubic-bezier(0.65, 0, 0.35, 1);
        background: white;
    }

    .accordion-content-inner {
        padding: 0 2rem 2rem;
    }

    .solution-content-wrapper {
        display: flex;
        gap: 3rem;
        align-items: center;
    }

    .solution-description {
        flex: 1;
    }

    .solution-features {
        list-style: none;
        padding: 0;
        margin: 1.5rem 0;
    }

    .solution-features li {
        padding: 0.7rem 0;
        position: relative;
        padding-left: 2rem;
        font-size: 1.05rem;
        color: var(--dark);
    }

    .solution-features li i {
        color: var(--primary);
        margin-right: 0.7rem;
        width: 1.2rem;
        text-align: center;
    }

    .solution-graphic {
        flex: 0 0 40%;
        text-align: center;
    }

    .solution-img {
        max-width: 100%;
        height: auto;
        border-radius: 12px;
        box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    }

    .solution-cta {
        margin-top: 1.5rem;
    }

    .solution-link {
        display: inline-block;
        color: var(--primary);
        font-weight: 600;
        text-decoration: none;
        transition: all 0.3s ease;
        font-size: 0.95rem;
    }

    .solution-link:hover {
        color: var(--primary-dark);
        text-decoration: underline;
    }

    .solution-link i {
        margin-left: 0.5rem;
        transition: transform 0.3s ease;
    }

    .solution-link:hover i {
        transform: translateX(3px);
    }

    .view-all-btn {
        text-align: center;
        margin-top: 4rem;
    }

    .btn-primary {
        background: var(--light);
        border: none;
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
        font-weight: 600;
        letter-spacing: 0.5px;
        transition: all 0.3s ease;
        box-shadow: 0 10px 20px rgba(42, 91, 215, 0.2);
    }

    .btn-primary:hover {
        background: var(--primary-dark);
        transform: translateY(-3px);
        box-shadow: 0 15px 30px rgba(42, 91, 215, 0.3);
    }

    /* Responsive Adjustments */
    @media (max-width: 992px) {
        .section-title {
            font-size: 2.3rem;
        }

        .solution-content-wrapper {
            flex-direction: column;
        }

        .solution-graphic {
            margin-top: 2rem;
            width: 100%;
        }
    }

    @media (max-width: 768px) {
        .solutions-accordion {
            padding: 4rem 0;
        }

        .section-title {
            font-size: 2rem;
        }

        .accordion-header {
            padding: 1.5rem;
        }

        .accordion-icon-container {
            width: 60px;
            height: 60px;
            margin-right: 1.5rem;
        }

        .accordion-icon {
            width: 50px;
            height: 50px;
            font-size: 1.2rem;
        }
    }

    @media (max-width: 576px) {
        .section-title {
            font-size: 1.8rem;
        }

        .section-description {
            font-size: 1rem;
        }

        .accordion-header {
            flex-wrap: wrap;
        }

        .accordion-text-content {
            margin-top: 1rem;
            margin-right: 0;
            width: 100%;
        }
    }

/* Enhanced Stats Section */
/* .stats-section {
    padding: 5rem 0;
    background: url('../images/stats-bg.jpg') no-repeat center center;
    background-size: cover;
    position: relative;
    color: white;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(42, 91, 215, 0.9);
    border-radius: 12px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.15);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-number i {
    margin-right: 0.8rem;
    font-size: 2rem;
}

.stat-label {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}
 */


/* Responsive Adjustments */
@media (max-width: 1200px) {
    .hero-contact-info {
        position: relative;
        right: auto;
        bottom: auto;
        margin: 3rem auto 0;
        transform: none;
        opacity: 1;
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 992px) {
    .hero-section {
        padding: 6rem 0;
        min-height: auto;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-cta {
        justify-content: center;
    }

    .nav-cards-section {
        margin-top: 0;
        padding-top: 0;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .accordion-header {
        padding: 1rem;
    }

    .accordion-icon {
        width: 40px;
        height: 40px;
        margin-right: 1rem;
    }

    .hero-contact-info {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-btn {
        width: 100%;
        text-align: center;
    }

    /* .stat-number {
        font-size: 2.5rem;
    } */

    /* .stats-grid {
        grid-template-columns: 1fr 1fr;
    } */

    .slide-dots {
        bottom: 20px;
    }
}