.text-center {
    text-align: center;
}

.hero {
    position: relative;
    padding: 6.5rem 0 5.5rem;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(1200px 500px at 10% 10%, rgba(255, 138, 0, 0.22), transparent 60%),
        radial-gradient(1000px 520px at 95% 20%, rgba(255, 183, 3, 0.2), transparent 55%);
    pointer-events: none;
}

.hero-container {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(2, 6, 23, 0.08);
    border-radius: 22px;
    padding: 2.4rem 2.2rem;
    box-shadow: 0 28px 80px rgba(2, 6, 23, 0.12);
    backdrop-filter: blur(14px);
}

.hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.9rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 138, 0, 0.95);
}

.hero-title {
    font-size: clamp(2.3rem, 5.2vw, 4rem);
    line-height: 1.06;
    letter-spacing: -0.03em;
    margin-bottom: 1.1rem;
}

.hero-desc {
    font-size: 1.08rem;
    color: rgba(15, 23, 42, 0.78);
    margin-bottom: 0.8rem;
    max-width: 680px;
    line-height: 1.75;
}

.hero-note {
    font-size: 0.98rem;
    color: rgba(100, 116, 139, 0.95);
    margin-bottom: 1.9rem;
    max-width: 660px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #111827;
    padding: 14px 22px;
    font-weight: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border-radius: 999px;
    box-shadow: 0 22px 55px rgba(255, 138, 0, 0.2);
    border: 1px solid rgba(255, 138, 0, 0.35);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 28px 65px rgba(255, 138, 0, 0.28);
}

.btn-signup {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 22px;
    border-radius: 999px;
    background: rgba(2, 6, 23, 0.04);
    color: var(--text-main);
    border: 1px solid rgba(2, 6, 23, 0.1);
    font-weight: 900;
}

.btn-signup:hover {
    background: rgba(255, 138, 0, 0.12);
    border-color: rgba(255, 138, 0, 0.32);
}

.hero-video-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    color: var(--text-main);
    font-size: 0.92rem;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px dashed rgba(2, 6, 23, 0.14);
    background: rgba(255, 255, 255, 0.7);
}

.video-play-icon {
    width: 42px;
    height: 42px;
    background: rgba(255, 138, 0, 0.14);
    color: rgba(255, 138, 0, 0.95);
    border: 1px solid rgba(255, 138, 0, 0.35);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}

.hero-image {
    position: relative;
}

.hero-image::after {
    content: "";
    position: absolute;
    inset: 14px;
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255, 138, 0, 0.14), transparent 55%);
    pointer-events: none;
}

.hero-image img {
    width: 100%;
    border-radius: 28px;
    box-shadow: 0 30px 80px rgba(2, 6, 23, 0.16);
    border: 1px solid rgba(2, 6, 23, 0.08);
}

.feature-heading {
    max-width: 820px;
    margin: 0 auto 2.2rem;
    text-align: center;
}

.feature-heading-desc {
    color: rgba(100, 116, 139, 0.96);
    max-width: 680px;
    margin: 0.8rem auto 0;
    line-height: 1.75;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    margin-top: 2.2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.9);
    padding: 2.2rem 1.6rem;
    border: 1px solid rgba(2, 6, 23, 0.08);
    border-radius: 18px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 18px 55px rgba(2, 6, 23, 0.08);
}

.feature-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 138, 0, 0.35);
    box-shadow: 0 30px 70px rgba(2, 6, 23, 0.12);
}

.feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 138, 0, 0.14);
    color: rgba(255, 138, 0, 0.95);
    border: 1px solid rgba(255, 138, 0, 0.25);
    margin-bottom: 1.2rem;
    font-size: 1.25rem;
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.7rem;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: rgba(100, 116, 139, 0.98);
    font-size: 1rem;
    line-height: 1.7;
}

.about-section {
    background: transparent;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 3rem;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 26px;
    box-shadow: 0 30px 80px rgba(2, 6, 23, 0.14);
    border: 1px solid rgba(2, 6, 23, 0.08);
}

.about-content p {
    color: rgba(100, 116, 139, 0.96);
    margin-bottom: 1.6rem;
    font-size: 1.06rem;
    line-height: 1.8;
}

.check-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 1.5rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    color: rgba(15, 23, 42, 0.88);
    font-size: 0.96rem;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(2, 6, 23, 0.08);
}

.check-item i {
    color: rgba(255, 138, 0, 0.95);
}

.services-section {
    background: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 18px;
    margin-top: 2.6rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(2, 6, 23, 0.08);
    overflow: hidden;
    transition: var(--transition);
    border-radius: 18px;
    box-shadow: 0 18px 55px rgba(2, 6, 23, 0.08);
}

.service-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 138, 0, 0.3);
    box-shadow: 0 30px 70px rgba(2, 6, 23, 0.12);
}

.service-img {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.8s;
}

.service-card:hover .service-img img {
    transform: scale(1.06);
}

.service-info {
    padding: 1.6rem 1.6rem 1.8rem;
    text-align: left;
}

.service-info h3 {
    margin-bottom: 0.6rem;
    font-size: 1.35rem;
    letter-spacing: -0.01em;
}

.service-info p {
    color: rgba(100, 116, 139, 0.96);
    line-height: 1.7;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    background: rgba(255, 138, 0, 0.12);
    color: rgba(255, 138, 0, 0.98);
    border: 1px solid rgba(255, 138, 0, 0.22);
    font-weight: 900;
    font-size: 0.92rem;
    margin-top: 1.2rem;
    transition: var(--transition);
    border-radius: 999px;
}

.btn-read-more:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #111827;
    border-color: rgba(255, 138, 0, 0.35);
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    align-items: center;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.step-item {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 16px 16px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(2, 6, 23, 0.08);
    border-radius: 18px;
    transition: var(--transition);
    box-shadow: 0 18px 55px rgba(2, 6, 23, 0.08);
}

.step-item:hover {
    transform: translateX(4px);
    border-color: rgba(255, 138, 0, 0.3);
}

.step-num {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 138, 0, 0.14);
    color: rgba(255, 138, 0, 0.98);
    font-weight: 900;
    font-size: 1.1rem;
    border: 1px solid rgba(255, 138, 0, 0.25);
}

.step-content h3 {
    margin-bottom: 0.2rem;
    font-size: 1.15rem;
}

.step-content p {
    color: rgba(100, 116, 139, 0.96);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 2.4rem;
}

.project-item {
    position: relative;
    height: 280px;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(2, 6, 23, 0.08);
    box-shadow: 0 18px 55px rgba(2, 6, 23, 0.08);
    background: rgba(255, 255, 255, 0.95);
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.8s;
}

.project-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 16px;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0) 40%, rgba(2, 6, 23, 0.74) 100%);
    opacity: 0;
    transition: var(--transition);
}

.project-item:hover .project-overlay {
    opacity: 1;
}

.project-item:hover img {
    transform: scale(1.06);
}

.testimonials-section {
    background: transparent;
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 138, 0, 0.12), rgba(255, 183, 3, 0.1));
    padding: 2.6rem 2rem;
    max-width: 920px;
    margin: 2.6rem auto 0;
    text-align: left;
    border: 1px solid rgba(255, 138, 0, 0.18);
    border-radius: 22px;
    box-shadow: 0 30px 80px rgba(2, 6, 23, 0.12);
}

.testimonial-card i {
    font-size: 2.2rem;
    color: rgba(255, 138, 0, 0.95);
    margin-bottom: 1rem;
    display: block;
}

.testimonial-text {
    font-size: 1.14rem;
    color: rgba(15, 23, 42, 0.86);
    margin-bottom: 1.6rem;
    line-height: 1.8;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-user img {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    border: 1px solid rgba(2, 6, 23, 0.08);
    background: rgba(255, 255, 255, 0.9);
    padding: 6px;
}

.testimonial-user h4 {
    margin: 0;
    font-size: 1rem;
}

.testimonial-user p {
    color: rgba(100, 116, 139, 0.96);
    font-size: 0.95rem;
}

@media (max-width: 992px) {
    .hero-container,
    .about-grid,
    .how-it-works-grid {
        grid-template-columns: 1fr;
        gap: 2.2rem;
    }

    .hero-image {
        order: -1;
    }

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

@media (max-width: 768px) {
    .hero {
        padding: 5.5rem 0 4.4rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary,
    .btn-signup,
    .hero-video-link {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .check-list {
        grid-template-columns: 1fr;
    }
}