/* Hero Section */
        /* ================= HERO SECTION ================= */
        .combined-hero-section {
            position: relative;
            min-height: 85vh;

            display: flex;
            align-items: center;
            justify-content: center;

            padding: 120px 20px 80px;
            overflow: hidden;

            background:
                linear-gradient(135deg,
                    rgba(248, 250, 252, 0.92) 0%,
                    rgba(244, 247, 252, 0.96) 100%),
                url('https://images.unsplash.com/photo-1578916170144-9bb7d8c06f6b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=40');

            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            background-attachment: fixed;
        }

        /* Overlay */
        .combined-hero-section::before {
            content: '';
            position: absolute;
            inset: 0;

            background: linear-gradient(45deg,
                    rgba(59, 175, 218, 0.12) 0%,
                    rgba(166, 225, 250, 0.20) 50%,
                    rgba(255, 255, 255, 0.45) 100%);

            z-index: 1;
        }

        /* Soft glow */
        .combined-hero-section::after {
            content: '';
            position: absolute;
            inset: 0;

            background: radial-gradient(circle at top left,
                    rgba(59, 130, 246, 0.15),
                    transparent 60%);

            z-index: 1;
            pointer-events: none;
        }

        /* Container wrapper */
        .hero-wrapper {
            position: relative;
            z-index: 2;
            width: 100%;
            display: flex;
            justify-content: center;
        }

        /* IMPORTANT:
   Ensure only active language is shown.
   This prevents disappearing issue. */
        .lang-content {
            display: none;
        }

        .lang-content.active {
            display: block;
            width: 100%;
        }

        /* Hero Box */
        .hero-content-box {
            position: relative;
            z-index: 2;

            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);

            border: 1px solid rgba(255, 255, 255, 0.35);
            border-radius: 32px;

            padding: 4rem;
            max-width: 950px;
            width: 100%;

            text-align: center;

            box-shadow:
                0 25px 60px rgba(11, 60, 93, 0.15),
                0 0 0 1px rgba(255, 255, 255, 0.18),
                inset 0 0 0 1px rgba(255, 255, 255, 0.45);
        }

        /* Glowing border */
        .hero-content-box::before {
            content: '';
            position: absolute;
            inset: -2px;

            background: linear-gradient(45deg,
                    rgba(59, 175, 218, 0.30),
                    rgba(11, 60, 93, 0.20),
                    rgba(59, 175, 218, 0.30));

            border-radius: 34px;
            z-index: -1;
            animation: borderGlow 3s ease-in-out infinite alternate;
        }

        /* Title */
        .hero-title {
            font-size: 3.5rem;
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 1.4rem;

            background: linear-gradient(45deg,
                    var(--deep-navy) 0%,
                    var(--accent-blue) 50%,
                    var(--primary-blue) 100%);

            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;

            text-shadow: 0 2px 15px rgba(11, 60, 93, 0.08);
        }

        /* Subtitle */
        .hero-subtitle {
            font-size: 1.2rem;
            color: var(--secondary-grey);
            line-height: 1.75;
            margin: 0 auto 2.5rem;
            max-width: 760px;
        }

        /* Stats */
        .hero-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;

            margin-top: 2.8rem;
            padding-top: 2.2rem;

            border-top: 1px solid rgba(11, 60, 93, 0.10);
        }

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

        .stat-value {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--accent-blue);
            margin-bottom: 0.4rem;
            text-shadow: 0 2px 12px rgba(59, 175, 218, 0.25);
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--secondary-grey);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        /* ================= SAFE FADE-IN (NO DISAPPEAR) ================= */
        .fade-in {
            opacity: 0;
            transform: translateY(18px);
            animation: fadeInUp 0.9s ease forwards;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Border glow */
        @keyframes borderGlow {
            0% {
                opacity: 0.65;
                filter: blur(0px);
            }

            100% {
                opacity: 1;
                filter: blur(0.3px);
            }
        }

        /* ================= RESPONSIVE ================= */
        @media (max-width: 992px) {
            .combined-hero-section {
                padding: 110px 18px 70px;
                min-height: auto;
            }

            .hero-content-box {
                padding: 3rem 2rem;
                border-radius: 26px;
            }

            .hero-title {
                font-size: 2.7rem;
            }

            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
        }

        @media (max-width: 768px) {
            .combined-hero-section {
                padding: 95px 14px 60px;

                /* Mobile performance fix */
                background-attachment: scroll;
            }

            .hero-content-box {
                padding: 2.3rem 1.4rem;
                border-radius: 22px;
                text-align: center;
            }

            .hero-title {
                font-size: 2.1rem;
            }

            .hero-subtitle {
                font-size: 1.05rem;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 1.75rem;
            }

            .hero-subtitle {
                font-size: 1rem;
                margin-bottom: 2rem;
            }

            .stat-value {
                font-size: 2.1rem;
            }
        }

        @media (max-width: 480px) {
            .hero-content-box {
                padding: 2rem 1.2rem;
            }

            .hero-stats {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
        }
        .variants1-section {
    padding: 4rem 1rem;
    background: linear-gradient(135deg, #f8fafc, #ffffff);
    position: relative;
    overflow: hidden;
}

.variants1-section .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #0b3c5d;
    margin-bottom: 0.5rem;
}

.section-subtitle3 {
    font-size: 1rem;
    color: #556677;
    line-height: 1.6;
    max-width: 650px;
    margin: 0 auto;
}

/* ================= VARIANTS GRID ================= */
.variants-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

/* ================= VARIANT CARD ================= */
.variant-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(11, 60, 93, 0.07);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.variant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(11, 60, 93, 0.15);
}

/* ================= VARIANT HEADER ================= */
.variant-header {
    position: relative;
    overflow: hidden;
}

.variant-header img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

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

/* Badge */
.variant-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #3bafda;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    text-transform: uppercase;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* ================= VARIANT BODY ================= */
.variant-body {
    padding: 1.5rem;
}

.variant-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0b3c5d;
    margin-bottom: 0.5rem;
}

.variant-desc {
    font-size: 0.9rem;
    color: #556677;
    line-height: 1.6;
}

/* ================= VARIANT FOOTER ================= */
.variant-footer {
    padding: 1rem 1.5rem 1.5rem;
    display: flex;
    justify-content: center;
}

.btn-outline-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    border: 2px solid #3bafda;
    color: #3bafda;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: #3bafda;
    color: #fff;
    transform: translateY(-2px);
}

/* ================= FADE-IN ANIMATION ================= */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.2s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ================= MEDIA QUERIES ================= */
@media (min-width: 600px) {
    .variants-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .section-title3 {
        font-size: 2rem;
    }

    .section-subtitle3 {
        font-size: 1.05rem;
    }
}

@media (min-width: 992px) {
    .variants-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .section-title3 {
        font-size: 2.3rem;
    }

    .variant-title {
        font-size: 1.3rem;
    }

    .variant-desc {
        font-size: 0.95rem;
    }
}

@media (min-width: 1200px) {
    .variants-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}