* {margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    background-color: #f5f5f5;
    color: #333;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* HEADER */
.header {
    background-color: #1a1a2e;
    color: #00d4ff;
    padding: 16px 30px;
    text-align: center;
}

/* NAVBAR */
.navbar {
    background-color: #16213e;
    padding: 10px 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 10px;
}

.navbar a {
    color: white;
    text-decoration: none;
    margin: 0 5px;
    padding: 8px 16px;
    font-size: 15px;
}

.navbar a:hover {
    background-color: #00d4ff;
    color: #1a1a2e;
    border-radius: 4px;
}

/* HERO - FLEX */
.main {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 50px 60px;
    background-color: #1a1a2e;
    color: white;
}

.main-text {
    flex: 1;
    min-width: 0;
}

.main-text h2 {
    font-size: 32px;
    color: #00d4ff;
    margin-bottom: 16px;
}

.main-text p {
    font-size: 14px;
    color: #ccc;
    line-height: 1.8;
    margin-bottom: 12px;
}

.main-img {
    flex: 1;
    min-width: 0;
    text-align: center;
}

.main-img img {
    width: 100%;
    max-width: 440px;
    border-radius: 10px;
    margin: 0 auto;
}

/* FEATURES - FLEX */
.features {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 40px 30px;
    background-color: #ffffff;
    flex-wrap: wrap;
}

.feature-box {
    background-color: #f0f8ff;
    border: 1px solid #dce8f5;
    border-radius: 8px;
    padding: 20px;
    width: 270px;
    max-width: 100%;
    text-align: center;
}

.feature-box img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 12px;
}

.feature-box h3 {
    color: #1a1a2e;
    margin-bottom: 8px;
}

.feature-box p {
    font-size: 13px;
    color: #555;
    line-height: 1.7;
}

/* PAGE TITLE */
.page2 {
    background-color: #1a1a2e;
    color: white;
    text-align: center;
    padding: 40px 30px;
}

.page2 h2 {
    font-size: 30px;
    color: #00d4ff;
    margin-bottom: 12px;
}

.page2 p {
    font-size: 14px;
    color: #bbb;
    max-width: 650px;
    margin: 0 auto 10px auto;
    line-height: 1.7;
}

/* PRODUCT GRID - GRID */
.product {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 40px 40px;
    background-color: #f5f5f5;
}

.product-pic {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 18px;
    text-align: center;
    min-width: 0;
}

.product-pic img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 12px;
}

.product-pic h3 {
    font-size: 15px;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.product-pic p {
    font-size: 13px;
    color: #555;
    line-height: 1.6;
    margin-bottom: 8px;
}

/* BUTTONS */
button {
    background-color: #00d4ff;
    color: #1a1a2e;
    border: none;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
}

button:hover {
    background-color: #00b8d9;
}

/* CONTACT SECTION - FLEX */
.input-info {
    display: flex;
    gap: 40px;
    padding: 40px 60px;
    background-color: #ffffff;
    flex-wrap: wrap;
}

.contact-form {
    flex: 1;
    min-width: 260px;
}

.contact-form h3 {
    font-size: 20px;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 14px;
    margin-bottom: 10px;
    margin-top: 4px;
}

#formResponse {
    margin-top: 10px;
    font-size: 14px;
    color: #00a36c;
    font-weight: bold;
}

.our-info {
    flex: 1;
    min-width: 260px;
}

.our-info h3 {
    font-size: 20px;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.our-info img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 16px;
    max-height: 190px;
    object-fit: cover;
}

.our-info p {
    font-size: 14px;
    color: #444;
    margin-bottom: 10px;
    line-height: 1.7;
}

/* FOOTER */
.footer {
    background-color: #1a1a2e;
    color: #aaa;
    text-align: center;
    padding: 20px;
    font-size: 13px;
    line-height: 1.8;
}

/* RESPONSIVE: TABLET (up to 992px) */
@media (max-width: 992px) {
    .main {
        padding: 40px 30px;
        gap: 30px;
    }

    .main-text h2 {
        font-size: 28px;
    }

    .product {
        grid-template-columns: repeat(2, 1fr);
        padding: 30px 24px;
    }

    .input-info {
        padding: 30px 30px;
        gap: 30px;
    }
}

/* RESPONSIVE: PHONE (up to 768px) */
@media (max-width: 768px) {
    .header {
        padding: 14px 16px;
    }

    .navbar {
        padding: 8px 12px;
    }

    .navbar a {
        margin: 0;
        padding: 8px 12px;
        font-size: 14px;
    }

    /* Hero stacks vertically */
    .main {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
        gap: 24px;
    }

    .main-text h2 {
        font-size: 26px;
    }

    .main-img {
        width: 100%;
        order: 2;
    }

    /* Phone only: let the text block's children be reordered individually,
       so the image sits between the paragraphs and the Shop Now button */
    .main-text {
        display: contents;
    }

    .main-text > * {
        order: 1;
    }

    .main-text > button,
    .main-text > a,
    .main-text > :last-child {
        order: 3;
    }

    .features {
        padding: 30px 16px;
        gap: 16px;
    }

    .feature-box {
        width: 100%;
        max-width: 400px;
    }

    .page2 {
        padding: 30px 16px;
    }

    .page2 h2 {
        font-size: 24px;
    }

    .product {
        padding: 24px 16px;
        gap: 16px;
    }

    /* Contact stacks vertically */
    .input-info {
        flex-direction: column;
        padding: 30px 20px;
        gap: 30px;
    }

    .contact-form,
    .our-info {
        flex: none;
        width: 100%;
        min-width: 0;
    }

    /* 16px stops iOS from zooming into inputs */
    .contact-form input,
    .contact-form textarea {
        font-size: 16px;
    }
}

/* =========================================
   RESPONSIVE: SMALL PHONE (up to 480px)
   ========================================= */
@media (max-width: 480px) {
    .product {
        grid-template-columns: 1fr;
    }

    .main-text h2 {
        font-size: 22px;
    }

    .page2 h2 {
        font-size: 22px;
    }

    .navbar a {
        padding: 7px 10px;
        font-size: 13px;
    }

    button {
        width: 100%;
    }
}