/* --- IOL Hero Section (Height Adjusted Banner) --- */
.iol-hero-section {
    position: relative;
    width: 100%;
    height: 620px;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}

.iol-hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 115%;
    object-fit: cover;
    object-position: center 60%;
    z-index: 1;
}

.iol-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    z-index: 2;
}

.iol-hero-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
}

.iol-hero-content {
    max-width: 500px;
}

.iol-hero-title {
    font-size: 48px;
    font-weight: 800;
    color: #000000;
    margin: 0;
    line-height: 1.1;
    letter-spacing: -1px;
}

.iol-hero-divider {
    width: 100%;
    max-width: 400px;
    height: 1px;
    background-color: #6c8fa8;
    margin: 15px 0;
}

.iol-hero-subtitle {
    font-size: 18px;
    color: #111111;
    margin: 0;
    font-weight: 500;
}

/* --- Responsive Breakpoints (Tablet & Mobile) --- */
@media (max-width: 992px) {
    .iol-hero-section {
        height: 380px;
        /* --- Responsive Breakpoints (Tablet & Mobile) --- */
    }
    .iol-hero-title {
        font-size: 40px;
    }
}

@media (max-width: 600px) {
    .iol-hero-section {
        height: auto;
    }
    .iol-hero-bg-img {
        position: relative;
        width: 100%;
        height: auto;
        object-fit: contain;
        display: block;
    }
    .iol-hero-overlay {
        display: none;
    }
}

/* --- Intraocular Lenses Products Section --- */
.iol-products-section {
    background-color: #fcfdfd;
    padding: 25px 0;
    width: 100%;
}

.iol-products-container {
    max-width: 1150px !important;
    margin: 0 auto;
    padding: 0 30px;
}

.iol-header {
    text-align: center;
    margin-bottom: 50px;
}

.iol-header h2 {
    font-size: 36px;
    color: #129374;
    font-weight: 700;
    margin: 0 0 15px 0;
    letter-spacing: -0.5px;
}

.iol-header p {
    font-size: 16px;
    color: #555555;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
    text-align: justify;
    text-justify: inter-word;
    text-align-last: left;
    hyphens: auto;
    -webkit-hyphens: auto;
}

.iol-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.iol-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.iol-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.iol-img-box {
    background: linear-gradient(180deg, #d8f5fc 0%, #90e7fa 100%);
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 250px;
}

.iol-img-box img {
    max-width: 85%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.15));
}

.iol-card-body {
    padding: 30px 20px;
    text-align: center;
}

.iol-card-body h3 {
    font-size: 19px;
    color: #202b35;
    font-weight: 700;
    margin: 0 0 25px 0;
}

.iol-btn {
    display: inline-block;
    background-color: #da291c;
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    padding: 10px 28px;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.iol-btn:hover {
    background-color: #b51f14;
    color: #ffffff;
}

/* --- Responsive Breakpoints (Tablet & Mobile) --- */
@media (max-width: 950px) {
    .iol-grid {
        grid-template-columns: repeat(2, 1fr);
        /* --- Responsive Breakpoints (Tablet & Mobile) --- */
    }
}

@media (max-width: 650px) {
    .iol-products-section {
        padding: 15px 0;
    }
    .iol-header h2 {
        font-size: 28px;
    }
    .iol-grid {
        grid-template-columns: 1fr;
        /* --- Responsive Breakpoints (Tablet & Mobile) --- */
        gap: 25px;
    }
    .iol-img-box {
        height: 220px;
    }
}

/* --- Key Features & Benefits Section --- */
.features-section {
    background-color: #ffffff;
    padding: 25px 0;
    width: 100%;
}

.features-container {
    max-width: 1050px !important;
    margin: 0 auto;
    padding: 0 30px;
}

.features-title {
    text-align: center;
    font-size: 30px;
    color: #1a2733;
    font-weight: 700;
    margin-bottom: 45px;
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: #ffffff;
    border-radius: 8px;
    padding: 35px;
    border: 1px solid #f0f0f0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: box-shadow 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.feature-icon {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
}

.feature-header h3 {
    font-size: 18px;
    color: #0b1a2a;
    font-weight: 700;
    margin: 0;
}

.feature-list {
    list-style-type: disc;
    padding-left: 20px;
    margin: 0;
    color: #555555;
    font-size: 14.5px;
    line-height: 1.8;
}

.feature-list li {
    margin-bottom: 10px;
}

.feature-list li:last-child {
    margin-bottom: 0;
}

/* --- Responsive Breakpoints (Tablet & Mobile) --- */
@media (max-width: 850px) {
    .features-grid {
        grid-template-columns: 1fr;
        /* --- Responsive Breakpoints (Tablet & Mobile) --- */
        gap: 20px;
    }
    .features-section {
        padding: 15px 0;
    }
    .features-title {
        font-size: 24px;
        margin-bottom: 35px;
    }
    .feature-card {
        padding: 25px;
    }
}

/* --- Considerations & Recommendations Section --- */
.info-blocks-section {
    background-color: #ffffff;
    padding: 25px 0;
    width: 100%;
}

.info-blocks-container {
    max-width: 950px !important;
    margin: 0 auto;
    padding: 0 30px;
}

.info-block-wrapper {
    margin-bottom: 60px;
}

.info-block-wrapper:last-child {
    margin-bottom: 0;
}

.info-block-title {
    text-align: center;
    font-size: 28px;
    color: #1a2733;
    font-weight: 700;
    margin-bottom: 25px;
    letter-spacing: -0.5px;
}

.info-block-card {
    border-radius: 8px;
    padding: 35px 40px;
}

.info-block-card.blue-bg {
    background-color: #f2f7fd;
}

.info-block-card.white-bg-shadow {
    background-color: #ffffff;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.06);
    border: 1px solid #f5f5f5;
}

.info-check-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
    font-size: 15.5px;
    color: #333333;
    line-height: 1.6;
}

.info-check-list li:last-child {
    margin-bottom: 0;
}

.check-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    margin-top: 2px;
}

.info-block-card p {
    margin: 0;
    font-size: 15.5px;
    color: #444444;
    line-height: 1.8;
}

/* --- Responsive Breakpoints (Tablet & Mobile) --- */
@media (max-width: 850px) {
    .info-blocks-section {
        padding: 15px 0;
    }
    .info-block-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    .info-block-card {
        padding: 25px 20px;
        /* --- Responsive Breakpoints (Tablet & Mobile) --- */
    }
    .info-check-list li {
        font-size: 14px;
    }
    .info-block-card p {
        font-size: 14px;
        line-height: 1.6;
    }
    .info-block-wrapper {
        margin-bottom: 40px;
    }
}