:root {
    --luxury-bg: #0b1a29;
    /* deep navy background */
    --luxury-card-bg: #121824;
    /* slightly lighter dark tone for cards */
    --luxury-gold: #d4af37;
    /* elegant gold accent */
    --luxury-gold-light: #f4e4a1;
    /* gradient highlight gold */
    --luxury-text: #f5f5f5;
    /* soft white text */
    --luxury-gray: #989898;
    /* muted gray for subtext */
}

/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* ==================== HERO ==================== */
section.hero {
    width: 100%;
    height: 95vh;
    overflow: hidden;

}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==================== three icons ==================== */

.three_icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    /* space between each icon+text block */
    padding: 20px;
    background-color: #faf9fa;
}

.icon_block {
    display: flex;
    align-items: center;
    /* icon and text in a row */
    gap: 15px;
    /* space between icon and text */
}

.icon_block img {
    width: 40px;
    /* adjust icon size */
    height: auto;
}

.icon_block p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.2;
}

/* ==================== welcome ==================== */

.welcome-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    height: 80vh;
    margin: 10rem auto 4rem auto;
}

.welcome-image {
    width: 60%;
    height: 100%;
    left: 0;
}

.welcome-content {
    width: 40%;
    height: 100%;
    background: linear-gradient(to right, #C2DBD9, #94C7BB);
    text-align: center;
    padding: 2rem;
}

.welcome-content h2 {

    font-size: 2rem;
    background: #000000;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    font-weight: 400;
}

.welcome-content p {
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* ==================== ABOUT US ==================== */
.about-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    width: 80%;
    margin: 6rem auto 4rem auto;
    gap: 2rem;
}


.about-image {
    width: 40%;
    height: auto;
}

.about-content {
    width: 55%;
}

.about-content h2 {

    font-size: 2rem;
    background: #000000;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    font-weight: 400;
}

.about-content p {
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.btn-primary {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, #277C6C, #60CDB9);
    color: #fff;
    font-weight: 500;
    text-decoration: none;
    border-radius: 12px;
    transition: 0.3s ease;
    box-shadow: 0 3px 10px rgba(198, 163, 79, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #b68f2b, #d4af37);
    transform: translateY(-2px);
}

/* ==================== COLLECTION ==================== */
.collection-section {
    text-align: center;
    margin: 5rem 0;
    background-color: #ffffff;
    color: var(--luxury-text);
    padding: 4rem 0;
}

.collection-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
    letter-spacing: 2px;
    background: rgb(0, 0, 0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.collection-section p {
    font-size: 1.2rem;
    color: black;
    margin-bottom: 2rem;
    font-weight: 300;
}

.collection-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 90%;
    margin: 0 auto;
}

.collection-container {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    gap: 20px;
    padding: 20px;
    flex: 1;
}

.collection-container::-webkit-scrollbar {
    display: none;
}

.collection-item {
    flex: 0 0 auto;
    width: 220px;
    background-color: #C9EEE7;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    gap: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.collection-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px #277C6C;
}

.collection-gem-img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
}

.collection-item p {
    margin-top: 1rem;
    margin-bottom: 1rem;
    color: #000000;
}

.collection-btn {
    color: #000000;
    font-size: 18px;
    padding: 0.5rem 1rem;
    text-decoration: none;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    font-size: 0.9rem;
    transition: background 0.3s, color 0.3s;
}

.collection-btn:hover {
    background-color: #478778;
    color: var(--luxury-bg);
}

.collectionarrow-btn {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    border: none;
    color: #000000;
    font-size: 1rem;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.collectionarrow-btn:hover {
    background: #478778;
    color: var(--luxury-bg);
    transform: scale(1.05);
    /* subtle hover grow effect */
}


.collectionarrow-btn.left {
    margin-right: 10px;
}

.collectionarrow-btn.right {
    margin-left: 10px;
}


/* ==================== WhyUs-section ==================== */

.WhyUs-section {
    text-align: center;
    margin-bottom: 4rem;
}

.WhyUs-section h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
    letter-spacing: 2px;
    background: black;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.WhyUs-section p {
    font-size: 1.2rem;
    color: var(--luxury-gray);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ==================== cards-section ==================== */

.cards-section {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 5rem;
    flex-wrap: wrap;
    padding: 1rem 0.5rem;
    margin-bottom: 5rem;
}

.card {
    position: relative;
    width: 45%;
    height: 31rem;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(to bottom, #6cbfac, #a9f1e4, #b3e6dc);
    color: rgb(0, 0, 0);
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.title {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    font-weight: 600;
}

.subtitle {
    position: absolute;
    top: 180px;
    right: 20px;
    font-size: 16px;
    opacity: 0.8;
}

.gem-image {
    position: absolute;
    bottom: 70px;
    left: 20%;
    transform: translateX(-50%);
    width: 300px;
    /* Adjust size of gemstone */
    height: auto;
}

.price {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #000000;
    font-size: 18px;
    font-weight: 500;
    background: rgba(29, 0, 47, 0.15);
    padding: 8px 16px;
    border-radius: 12px;
    z-index: 5;
    cursor: pointer;
}

.price:hover {
    background: #4e4e4e;
    color: #ffffff;
}

.jul_card {
    position: relative;
    width: 45%;
    height: 31rem;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(to bottom, #ffd557, #ffe38f, #ffffff);
    /* Gold tones */
    color: #000000;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.jul_title {
    position: absolute;
    top: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.jul_subtitle {
    position: absolute;
    top: 80px;
    font-size: 16px;
    opacity: 0.8;
}

.jewel-image {
    position: absolute;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: 240px;
    height: auto;
}

.jul_price {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 18px;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.4);
    padding: 0.5rem 1rem;
    border-radius: 0.75rem;
}


.BTOB_card {
    position: relative;
    width: 22em;
    height: 31rem;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(to bottom, #fbfbfb, #ffffff, #ffffff);
    color: #000000;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.BTOB_title {
    position: absolute;
    top: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    /* prevents text from breaking into multiple lines */
}


.BTOB_subtitle {
    position: absolute;
    top: 80px;
    font-size: 16px;
    opacity: 0.8;
}

.BTOB_image {
    position: absolute;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: 240px;
    height: auto;
}

.BTOB_price {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 18px;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.4);
    padding: 8px 16px;
    border-radius: 12px;
}

/* ==================== Events ==================== */
.events {
    margin-bottom: 10rem;
}

.events h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 400;
    letter-spacing: 2px;
    background: #000000;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

.events p {
    font-size: 1.2rem;
    color: var(--luxury-gray);
    margin-bottom: 2rem;
    font-weight: 300;
    text-align: center;
}

/* ======================*/

.location-icon,
.time-icon {
    width: 16px;
    height: 16px;
    opacity: 0.8;
}


/* ==================== MEDIA QUERIES ==================== */
@media (max-width: 768px) {
    header.topnav {
        flex-direction: column;
        align-items: flex-start;
        padding: 15px 20px;
    }

    .logo-container,
    .cart-container {
        position: static;
        margin-bottom: 10px;
    }

    .nav-links {
        flex-direction: column;
        gap: 10px;
    }

    section.hero {
        height: 40vh;
    }

    section.features {
        flex-direction: column;
        gap: 30px;
    }

    .about-section {
        flex-direction: column;
        width: 90%;
    }

    .about-image,
    .about-content {
        width: 100%;
    }
}