* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #2c3e50;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* ----- Glassmorphism Navbar (Clear Glass) ----- */
.navbar {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.6rem 2rem;
    box-shadow: none;
    transition: all 0.3s ease;
}
.navbar .logo-img {
    height: 52px;
    width: auto;
    transition: 0.2s;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}
.navbar .logo-img:hover {
    opacity: 0.9;
}
.nav-link-custom {
    color: #ffffff !important;
    font-weight: 600;
    font-size: 1rem;
    margin: 0 0.5rem;
    padding: 0.5rem 0.9rem;
    border-radius: 40px;
    transition: all 0.2s ease;
    text-decoration: none;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.nav-link-custom:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: #ffffff !important;
    transform: translateY(-2px);
}

/* ----- Hero Section with Image Background (replaced video) ----- */
.hero-section {
    position: relative;
    height: 92vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: 55px;
}
.hero-section .bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.overlay-dark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}
.hero-content {
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 90%;
    max-width: 850px;
}
.hero-title {
    font-size: 4.2rem;
    font-weight: 800;
    color: white;
    text-shadow: 2px 2px 15px rgba(0, 0, 0, 0.5);
}
.hero-subtitle {
    font-size: 1.6rem;
    font-weight: 500;
    color: #ffdd77;
    margin-top: 5px;
    margin-bottom: 10px;
}
.hero-description {
    font-size: 1.2rem;
    font-weight: 400;
    color: #f0f0f0;
    max-width: 700px;
    margin: 10px auto;
}

/* Button with ONLY border (no background) - moved 30mm lower */
.btn-primary-custom {
    background: transparent !important;
    border: 2px solid #ffb347;
    padding: 12px 38px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50px;
    color: #ffb347;
    transition: 0.25s;
    display: inline-block;
    text-decoration: none;
    box-shadow: none;
    margin-top: 60mm;  /* Moved 30mm lower */
}
.btn-primary-custom:hover {
    background: rgba(255, 180, 71, 0.15) !important;
    border-color: #ffb347;
    color: #ffb347;
    transform: translateY(-3px);
}

/* ----- Full Viewport Image Carousel (like hero section) ----- */
.full-carousel {
    height: 92vh;
    min-height: 600px;
    margin-top: -300px;
    position: relative;
    z-index: 2;
}
.full-carousel .carousel-inner,
.full-carousel .carousel-item {
    height: 100%;
}
.full-carousel .carousel-item img {
    width: 100%;
    height: 60%;
    object-fit: cover;
}
.full-carousel .carousel-control-prev,
.full-carousel .carousel-control-next {
    width: 5%;
    opacity: 0.7;
}
.full-carousel .carousel-control-prev:hover,
.full-carousel .carousel-control-next:hover {
    opacity: 1;
}
.full-carousel .carousel-indicators {
    bottom: 20px;
}

/* ----- Section: How We Work ----- */
.section-how-we-work {
    background: #f5f9ff;
    padding: 70px 20px 60px;
    margin-top: -200px;
}
.section-title {
    font-size: 2.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1a3c5e, #2c5282);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 15px;
}
.section-subtitle {
    color: #4a627a;
    font-size: 1.2rem;
    max-width: 750px;
    margin: 0 auto 45px;
}
.cards-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1300px;
    margin: 0 auto;
}
.info-card {
    flex: 1;
    min-width: 270px;
    background: #ffffff;
    border-radius: 28px;
    padding: 35px 22px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 22px rgba(0,0,0,0.04);
    text-align: center;
}
.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 18px 35px rgba(0,0,0,0.1);
}
.card-icon {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}
.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 18px 0 12px;
    color: #1e2f41;
}
.card-text {
    color: #5e6f8d;
    line-height: 1.55;
    font-size: 0.95rem;
}

/* ----- Visa Approval & Corporate Section ----- */
.visa-approval-section {
    background: linear-gradient(120deg, #1d3557, #1b4a6e);
    padding: 70px 20px;
    color: white;
    text-align: center;
}
.approval-title {
    font-size: 1.9rem;
    font-weight: 700;
}
.approval-text {
    font-size: 1.1rem;
    max-width: 650px;
    margin: 15px auto 30px;
    opacity: 0.9;
}
.australia-logo {
    width: 130px;
    margin-bottom: 30px;
    filter: drop-shadow(2px 4px 8px rgba(0,0,0,0.2));
}
.corporate-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 10px 0 15px;
}

/* ----- Eligibility Section ----- */
.eligibility-section {
    background: #f0f5fd;
    padding: 60px 20px;
    text-align: center;
    margin-top: -250px;
}
.eligibility-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1d3557;
}
.eligibility-text {
    max-width: 680px;
    margin: 15px auto 0;
    color: #3a5670;
}
.eligibility-link {
    color: #f4a261;
    text-decoration: none;
    font-weight: 600;
}
.eligibility-link:hover {
    text-decoration: underline;
}

/* ----- Application Process (4 cards) ----- */
.application-process-section {
    background: #ffffff;
    padding: 70px 20px 30px;
}
.process-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 55px;
    color: #0a2b44;
    text-align: center;
}
.process-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 35px;
    justify-content: center;
    max-width: 1280px;
    margin: 0 auto;
}
.process-card {
    background: #fafcff;
    border-radius: 28px;
    padding: 35px 25px;
    transition: 0.25s;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #eef3fc;
    text-align: center;
    flex: 1;
    min-width: 280px;
}
.process-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.08);
}
.process-icon {
    font-size: 3rem;
    color: #45c8f1;
    margin-bottom: 20px;
}
.process-card-title {
    font-weight: 700;
    font-size: 1.4rem;
    margin: 15px 0 12px;
    color: #1e3a5f;
}
.process-card-text {
    color: #556b8a;
    line-height: 1.55;
}

/* ----- Footer ----- */
.footer-copyright {
    background: #0a1f31;
    padding: 24px;
    text-align: center;
    color: #bbb;
    margin-top: 50px;
    font-size: 0.9rem;
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #45c8f1;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
}
.scroll-top:hover {
    background-color: #2aa9d1;
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem 1rem;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .hero-description {
        font-size: 0.95rem;
    }
    .btn-primary-custom {
        padding: 8px 28px;
        font-size: 0.9rem;
        margin-top: 20mm;
    }
    .full-carousel {
        height: 70vh;
        min-height: 400px;
    }
    .section-title {
        font-size: 1.9rem;
    }
    .process-title {
        font-size: 1.9rem;
    }
    .approval-title {
        font-size: 1.4rem;
    }
    .info-card {
        min-width: 100%;
    }
    .process-card {
        min-width: 100%;
    }
}
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    .hero-content {
        width: 95%;
    }
    .btn-primary-custom {
        margin-top: 15mm;
    }
    .full-carousel {
        height: 60vh;
        min-height: 350px;
    }
}