/* ROOT VARIABLES for easier theme management */
:root {
    /* Colors (Richer, deeper palette) */
    --clr-dark-ink: hsl(220, 10%, 15%); /* Deep charcoal/near-black */
    --clr-soft-white: hsl(0, 0%, 96%);   /* A very soft, warm off-white */
    --clr-medium-gray: hsl(210, 5%, 45%); /* Muted, sophisticated gray for secondary text */
    --clr-light-gray: hsl(210, 5%, 75%); /* Very light gray for subtle borders */
    --clr-accent-gold: hsl(40, 60%, 40%); /* Rich, burnished gold */
    --clr-accent-gold-hover: hsl(40, 60%, 25%); /* Darker for hover */
    --clr-bright-white: hsl(0, 0%, 100%); /* Pure white (for contrasts) */
    --clr-true-black: hsl(0, 0%, 0%);     /* Pure black (for backgrounds) */

    /* Fonts (Cormorant Garamond for elegant headings, Roboto for clean body) */
    --ff-heading-primary: 'Cormorant Garamond', serif;
    --ff-body: 'Roboto', sans-serif;
    --ff-secondary-heading: 'Roboto', sans-serif; /* Fallback or for other headings */
}

/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--ff-body); /* Apply Roboto globally for base text */
    line-height: 1.6; /* Improves readability */
    color: var(--clr-dark-ink); /* Default text color */
}

/* Container 1 (Hero Section) */
.container1 {
    width: 100%;
    position: relative;
    height: 100vh;
    padding: 0 10%;
    background-image: url(images/desktop/image-hero.jpg);
    background-position: center;
    background-size: cover;
    color: var(--clr-bright-white); /* Ensures text on hero image is white */
}

.container1 header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 50px 0 0 0;
}

.container1 header .logo {
    width: 150px;
}

.container1 header nav ul li {
    list-style: none;
    display: inline-block;
    margin-right: 25px; /* Increased spacing */
    position: relative;
}

.container1 header nav ul li:last-child {
    margin-right: 0; /* No margin on the last item */
}

.container1 header nav ul li:after {
    width: 0;
    height: 2px;
    content: "";
    position: absolute;
    left: 50%;
    bottom: -8px;
    background: var(--clr-accent-gold); /* Accent color for underline */
    transform: translateX(-50%);
    transition: width 0.3s ease-out; /* Smoother transition */
}

.container1 header nav ul li:hover:after {
    width: 40%;
}

.container1 header nav ul li a {
    text-decoration: none;
    font-size: 15px; /* Slightly increased for better readability */
    color: var(--clr-bright-white);
    font-family: var(--ff-body); /* Navigation uses clean body font */
    font-weight: 400;
    letter-spacing: 0.5px;
}

.container1 header .mobilenav {
    display: none;
}

.container1 h1 {
    margin-top: 140px;
    width: 55%;
    position: relative;
    font-size: 58px; /* Slightly larger for impact */
    line-height: 70px; /* Adjusted for better flow */
    letter-spacing: 1.5px; /* Slightly reduced for cursive-like flow */
    font-weight: 300; /* Lighter weight for an elegant feel with Cormorant Garamond */
    font-style: italic; /* **Apply italic for the cursive feel** */
    padding: 40px;
    border: 1px solid var(--clr-bright-white);
    color: var(--clr-bright-white);
    font-family: var(--ff-heading-primary); /* Apply the primary heading font */
}

.container1 h1 .break {
    display: none;
}

/*---*/

/**Container2 (About Section) **/
.container2 {
    width: 100%;
    height: 100vh;
    position: relative;
    padding: 10%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    background-color: var(--clr-soft-white); /* Soft background */
}

.container2 .row {
    display: flex;
    align-items: center;
    height: 100%;
    justify-content: space-between;
    width: 100%;
    position: relative;
    flex-wrap: wrap;
}

.container2 .row .aboutimage {
    flex-basis: 60%;
    height: 100%;
    background-image: url(images/desktop/image-interactive.jpg);
    background-position: center;
    background-size: cover;
}

.container2 .row .aboutcontent {
    flex-basis: 60%;
    background: var(--clr-bright-white); /* Pure white content box */
    padding: 6% 8%;
    height: 100%;
    position: absolute;
    top: 40%;
    right: 0;
    z-index: 2;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1); /* Slightly more prominent, premium shadow */
}

.container2 .row .aboutcontent h2 {
    font-size: 42px; /* Slightly larger */
    font-weight: 400; /* Good weight for readability */
    color: var(--clr-dark-ink); /* Deep charcoal for headings */
    margin-bottom: 20px; /* More spacing */
    text-transform: uppercase;
    font-family: var(--ff-secondary-heading); /* Use a clean sans-serif for this heading */
    letter-spacing: 1px;
}

.container2 .row .aboutcontent p {
    font-size: 16px;
    font-weight: 300; /* Lighter weight for elegance */
    color: var(--clr-medium-gray); /* Muted gray for body text */
    font-family: var(--ff-body);
}

.container2 .row .aboutcontent p .break {
    display: none;
}

/*---*/

/**Container3 (Products Section) **/
.container3 {
    width: 100%;
    position: relative;
    padding: 8% 10%;
    background-color: var(--clr-soft-white); /* Consistent soft background */
}

.container3 .products {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    margin-bottom: 100px;
}

.container3 .link1 {
    display: none;
}

.container3 .products .content h3 {
    font-size: 40px; /* Larger for impact */
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-family: var(--ff-secondary-heading); /* Clean sans-serif for this heading */
    color: var(--clr-dark-ink);
}

.container3 .products .link a {
    padding: 8px 30px; /* More padding for a bolder button */
    border: 1px solid var(--clr-medium-gray); /* Softer border color */
    color: var(--clr-dark-ink);
    display: inline-block;
    text-transform: uppercase;
    text-decoration: none;
    position: relative;
    cursor: pointer;
    font-size: 14px;
    font-weight: 400;
    font-family: var(--ff-body);
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s ease; /* Smooth transition for overall button */
}

.container3 .products .link a:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--clr-dark-ink); /* Dark fill on hover */
    transition: width .4s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* More dynamic transition */
    z-index: -1;
}

.container3 .products .link a:hover:after {
    width: 100%;
}

.container3 .products .link a:hover {
    color: var(--clr-bright-white); /* White text on dark hover */
    border-color: var(--clr-dark-ink); /* Border also turns dark */
}

.container3 .productscontent {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: -25px;
}

.container3 .productscontent .feature {
    flex-basis: 23%;
    height: 450px;
    padding: 10px 0;
    position: relative;
    overflow: hidden;
    z-index: 4;
    cursor: pointer;
    margin: 13px 0;
}

/* Background image paths (no changes here, assuming they are correct) */
.container3 .productscontent .feature1 { background-image: url(images/desktop/image-deep-earth.jpg); background-position: center; background-size: cover; }
.container3 .productscontent .feature2 { background-image: url(images/desktop/image-night-arcade.jpg); background-position: center; background-size: cover; }
.container3 .productscontent .feature3 { background-image: url(images/desktop/image-soccer-team.jpg); background-position: center; background-size: cover; }
.container3 .productscontent .feature4 { background-image: url(images/desktop/image-grid.jpg); background-position: center; background-size: cover; }
.container3 .productscontent .feature5 { background-image: url(images/desktop/image-from-above.jpg); background-position: center; background-size: cover; }
.container3 .productscontent .feature6 { background-image: url(images/desktop/image-pocket-borealis.jpg); background-position: center; background-size: cover; }
.container3 .productscontent .feature7 { background-image: url(images/desktop/image-curiosity.jpg); background-position: center; background-size: cover; }
.container3 .productscontent .feature8 { background-image: url(images/desktop/image-fisheye.jpg); background-position: center; background-size: cover; }


.container3 .productscontent .feature h2 {
    font-size: 30px;
    font-weight: 300; /* Lighter weight for elegance */
    position: absolute;
    bottom: 8%;
    left: 8%;
    text-transform: uppercase;
    color: var(--clr-bright-white);
    z-index: 30;
    transition: color 0.4s ease-out;
    font-family: var(--ff-secondary-heading); /* Clean sans-serif for product titles */
    letter-spacing: 0.8px;
}

.container3 .productscontent .feature:hover h2 {
    color: var(--clr-true-black); /* Pure black on hover overlay */
}

.container3 .productscontent .feature:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: hsla(0, 0%, 100%, 0.82); /* Slightly less opaque overlay */
    transform: scale(0);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* More dynamic transition */
    z-index: 10;
    transform-origin: center;
}

.container3 .productscontent .feature:hover:after {
    transform: scale(1);
}

/*---*/

/**Footer**/
.footer {
    margin-top: 50px;
    width: 100%;
    padding: 5% 10%;
    background: var(--clr-true-black); /* Solid true black for footer */
    position: relative;
}

.footer .row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.footer .row .leftcol {
    flex-basis: 40%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: left;
}

.footer .row .leftcol .logo {
    width: 100px;
    margin-bottom: 20px;
}

.footer .row .leftcol nav ul li {
    list-style: none;
    display: inline-block;
    margin-right: 25px; /* Increased spacing */
    position: relative;
}

.footer .row .leftcol nav ul li:last-child {
    margin-right: 0;
}

.footer .row .leftcol nav ul li:after {
    width: 0;
    height: 1px;
    content: "";
    position: absolute;
    left: 50%;
    bottom: -5px;
    background: var(--clr-accent-gold); /* Accent color for underline */
    transform: translateX(-50%);
    transition: width 0.3s ease-out;
}

.footer .row .leftcol nav ul li:hover:after {
    width: 40%;
}

.footer .row .leftcol nav ul li a {
    text-decoration: none;
    font-size: 15px; /* Consistent size */
    color: var(--clr-bright-white);
    font-family: var(--ff-body); /* Consistent nav font */
    font-weight: 300;
}

.footer .row .rightcol {
    flex-basis: 25%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-align: right;
    position: relative;
}

.footer .row .rightcol .socialicons {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    text-align: right;
    position: relative;
}

.footer .row .rightcol .socialicons a {
    position: relative;
    text-decoration: none;
    width: 20px; /* Slightly larger icons for better touch target/visuals */
    margin-left: 20px; /* Increased spacing */
}

.footer .row .rightcol .socialicons a img {
    width: 100%; /* Make image fill the anchor width */
    cursor: pointer;
    position: relative;
    display: inline-block;
    filter: invert(100%); /* Ensure icons are white on black background */
    transition: filter 0.3s ease; /* Smooth hover for icons */
}

.footer .row .rightcol .socialicons a:hover img {
    /* This filter attempts to turn white icons into a gold color on hover */
    filter: invert(70%) sepia(20%) saturate(2000%) hue-rotate(10deg) brightness(100%) contrast(100%);
}


.footer .row .rightcol .socialicons a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    left: 50%;
    bottom: -10px;
    background: var(--clr-accent-gold); /* Accent gold underline on hover */
    transform: translateX(-50%);
    transition: width 0.3s ease-out;
    z-index: 5;
}

.footer .row .rightcol .socialicons a:hover:after {
    width: 100%;
}

.footer .row .rightcol p {
    color: var(--clr-medium-gray); /* Muted gray for copyright */
    font-size: 13px; /* Slightly larger for readability */
    margin-top: 25px; /* More spacing */
    font-family: var(--ff-body);
    font-weight: 300;
}

.footer .attribution {
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    font-size: 11px;
    text-align: center;
    width: 100%;
}

.footer .attribution p {
    color: var(--clr-medium-gray); /* Consistent muted gray for attribution text */
    font-size: 13px;
    font-family: var(--ff-body); /* Use body font for less formality */
}

.footer .attribution a {
    color: var(--clr-accent-gold); /* Accent gold for links */
    text-decoration: none;
    transition: color 0.3s ease;
    font-family: var(--ff-body);
    font-weight: 400;
}

.footer .attribution a:hover {
    color: var(--clr-accent-gold-hover);
}

/*---*/

/* Mobile menu */
#mobile-menu {
    display: none; /* Hidden by default for desktop */
}

/*---*/

@media only screen and (max-width: 768px) {
    .container1 {
        background-image: url(images/mobile/image-hero.jpg);
        padding: 5%;
    }

    .container1 header #mobilenav {
        display: block; /* Show hamburger icon on mobile */
        z-index: 40;
        position: fixed;
        right: 5%;
        top: 5%;
        cursor: pointer;
        width: 40px; /* Slightly smaller icon */
    }

    .container1 header nav {
        display: none; /* Hide desktop nav on mobile */
    }

    .container1 header .logo {
        width: 180px; /* Adjusted for better mobile scaling */
    }

    .container1 header {
        padding: 30px 0 0 0;
    }

    .container1 h1 {
        margin-top: 30%; /* Adjusted for mobile */
        width: 100%;
        font-size: 50px; /* Adjusted for mobile view */
        line-height: 60px;
        letter-spacing: 1px;
        font-weight: 300;
        padding: 5%;
        font-style: italic; /* Keep italic for mobile heading */
    }

    .container1 h1 .break {
        display: block;
    }

    /*---*/
    
    .container2 {
        padding: 13% 5%;
        justify-content: center;
        height: auto; /* Ensure it wraps content on mobile */
    }

    .container2 .row {
        height: auto;
    }

    .container2 .row .aboutimage {
        flex-basis: 100%;
        height: 50vh; /* Use viewport height for better responsiveness */
        background-image: url(images/mobile/image-interactive.jpg); /* Use mobile image for mobile views */
    }

    .container2 .row .aboutcontent {
        flex-basis: 100%;
        padding: 7% 5%;
        position: relative;
        top: 0;
        left: 0;
        margin: auto;
        height: auto;
        text-align: center;
        box-shadow: none;
        margin-top: -80px;
    }

    .container2 .row .aboutcontent h2 {
        font-size: 38px;
        font-weight: 400;
        color: var(--clr-dark-ink);
        margin-bottom: 15px;
    }

    .container2 .row .aboutcontent p {
        font-size: 16px;
        font-weight: 300;
        color: var(--clr-medium-gray);
    }

    .container2 .row .aboutcontent p .break1 {
        display: none;
    }

    /*---*/

    /* Container 3 */
    .container3 {
        padding-bottom: 100px; /* More space at the bottom */
    }

    .container3 .products {
        margin-bottom: 30px;
        flex-direction: column;
        text-align: center;
    }

    .container3 .products .content h3 {
        font-size: 32px;
        margin-left: 0;
        margin-bottom: 20px;
        margin-top: 50px;
    }

    .container3 .products .link {
        display: none;
    }

    .container3 .link1 {
        display: block; /* Show mobile "See All" button */
        position: relative;
        left: auto;
        bottom: auto;
        transform: none;
        margin-top: 30px;
    }

    .container3 .link1 a {
        padding: 10px 40px; /* Larger mobile button */
        border: 1px solid var(--clr-medium-gray);
        color: var(--clr-dark-ink);
        font-size: 16px; /* Larger text */
        font-weight: 400;
    }

    .container3 .productscontent {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 20px;
    }

    .container3 .productscontent .feature {
        flex-basis: 100%;
        height: 160px; /* Adjusted height for mobile features */
        margin-bottom: 20px;
    }

    .container3 .productscontent .feature h2 {
        font-size: 28px;
        bottom: 10%;
        left: 6%;
        font-weight: 300;
    }

    /* Mobile specific background images for features */
    .container3 .productscontent .feature1 { background-image: url(images/mobile/image-deep-earth.jpg); }
    .container3 .productscontent .feature2 { background-image: url(images/mobile/image-night-arcade.jpg); }
    .container3 .productscontent .feature3 { background-image: url(images/mobile/image-soccer-team.jpg); }
    .container3 .productscontent .feature4 { background-image: url(images/mobile/image-grid.jpg); }
    .container3 .productscontent .feature5 { background-image: url(images/mobile/image-from-above.jpg); }
    .container3 .productscontent .feature6 { background-image: url(images/mobile/image-pocket-borealis.jpg); }
    .container3 .productscontent .feature7 { background-image: url(images/mobile/image-curiosity.jpg); }
    .container3 .productscontent .feature8 { background-image: url(images/mobile/image-fisheye.jpg); }

    /*---*/

    /* Footer */
    .footer {
        margin-top: 80px;
        padding: 5% 5%;
    }

    .footer .row {
        justify-content: center;
        flex-wrap: wrap;
    }

    .footer .row .leftcol {
        flex-basis: 100%;
        flex-direction: column;
        justify-content: center;
        text-align: center;
        flex-wrap: nowrap;
    }

    .footer .row .leftcol .logo {
        width: 130px;
        margin: 10px auto 20px;
    }

    .footer .row .leftcol nav {
        width: 100%;
        margin-bottom: 30px;
    }

    .footer .row .leftcol nav ul li {
        display: block;
        margin-bottom: 15px;
        margin-right: 0;
    }

    .footer .row .leftcol nav ul li a {
        font-size: 15px;
    }

    .footer .row .rightcol {
        flex-basis: 100%;
        flex-direction: column;
        justify-content: center;
        text-align: center;
        flex-wrap: nowrap;
    }

    .footer .row .rightcol .socialicons {
        justify-content: center;
        width: 100%;
    }

    .footer .row .rightcol .socialicons a {
        width: 20px;
        margin: 0 10px;
    }

    .footer .row .rightcol .socialicons a img {
        filter: invert(100%); /* Keep white on mobile */
    }

    .footer .row .rightcol .socialicons a:after {
        bottom: -5px;
    }

    .footer .row .rightcol p {
        font-size: 13px;
        margin: 15px 0 30px;
    }

    .footer .attribution {
        position: relative;
        left: auto;
        bottom: auto;
        transform: none;
        margin-top: 20px;
    }

    .footer .attribution p {
        font-size: 13px;
    }

    /*---*/

    /* Mobile menu */
    #mobile-menu {
        width: 100vw; /* Ensure it covers full viewport width */
        height: 100vh;
        position: fixed;
        background: var(--clr-true-black);
        padding: 5%;
        display: block; /* Always block on mobile, JS controls visibility */
        top: 0;
        right: -100vw; /* Hidden off-screen by default (full width) */
        z-index: 20;
        transition: right 0.4s ease-in-out; /* Smooth transition */
    }

    #mobile-menu.open { /* Class to toggle with JS */
        right: 0;
    }

    #mobile-menu .logo {
        width: 150px; /* Adjusted */
        margin-top: 20px;
    }

    #mobile-menu nav {
        position: absolute;
        top: 50%;
        left: 5%;
        transform: translateY(-50%);
    }

    #mobile-menu nav ul li {
        display: block;
        margin-bottom: 25px;
    }

    #mobile-menu nav ul li a {
        text-decoration: none;
        color: var(--clr-bright-white);
        font-size: 32px; /* Adjusted */
        font-weight: 400;
        text-transform: uppercase;
        cursor: pointer;
        font-family: var(--ff-heading-primary); /* Use primary heading font here */
        font-style: italic; /* Give mobile menu items a cursive feel */
    }
}

@media only screen and (max-width: 414px) {
    .container1 h1 {
        font-size: 42px;
        line-height: 52px;
        padding: 5%;
        margin-top: 40%;
    }

    .container1 header .logo {
        width: 110px;
    }

    .container1 header #mobilenav {
        width: 30px;
        top: 7%;
    }

    /*---*/

    .container2 {
        padding: 15% 30px 10%;
    }

    .container2 .row .aboutimage {
        height: 30vh;
    }

    .container2 .row .aboutcontent {
        padding: 5% 6%;
        margin-top: -60px;
    }

    .container2 .row .aboutcontent h2 {
        font-size: 30px;
    }

    .container2 .row .aboutcontent p {
        font-size: 15px;
    }

    /*---*/

    .container3 .products .content h3 {
        font-size: 28px;
        margin-top: 30px;
    }

    .container3 .productscontent .feature h2 {
        font-size: 25px;
    }

    /*---*/

    /* Footer */
    .footer .row .leftcol nav ul li a {
        font-size: 13px;
    }

    .footer .row .rightcol {
        flex-basis: 100%;
    }

    /*---*/

    #mobile-menu .logo {
        width: 130px;
        margin-top: 35px;
    }

    #mobile-menu nav ul li a {
        font-size: 28px;
    }
}

@media only screen and (max-width: 375px) {
    .container1 h1 {
        font-size: 36px;
        line-height: 44px;
        padding: 5%;
    }

    .container1 header .logo {
        width: 100px;
    }

    .container1 header #mobilenav {
        width: 25px;
        top: 7%;
    }

    /*---*/

    .container2 .row .aboutimage {
        height: 25vh;
    }

    .container2 .row .aboutcontent h2 {
        font-size: 26px;
    }

    .container2 .row .aboutcontent p {
        font-size: 14px;
    }

    /*---*/

    .container3 .products .content h3 {
        font-size: 22px;
        margin-bottom: 25px;
        margin-top: 40px;
    }

    .container3 .productscontent .feature {
        height: 140px;
    }

    .container3 .productscontent .feature h2 {
        font-size: 22px;
    }

    /*---*/

    .footer .row .leftcol nav ul li a {
        font-size: 11px;
    }

    .footer .row .rightcol {
        flex-basis: 100%;
    }

    /*---*/

    #mobile-menu .logo {
        width: 120px;
        margin-top: 30px;
    }

    #mobile-menu nav ul li a {
        font-size: 25px;
    }
}

@media only screen and (max-width: 320px) {
    .container1 h1 {
        font-size: 30px;
        line-height: 38px;
        padding: 5%;
    }

    .container1 header #mobilenav {
        width: 20px;
        top: 8%;
    }

    /*---*/

    .container2 .row .aboutcontent h2 {
        font-size: 22px;
    }

    .container2 .row .aboutcontent p {
        font-size: 13px;
    }

    /*---*/

    .container3 .products .content h3 {
        font-size: 20px;
        margin-bottom: 20px;
        margin-top: 30px;
    }

    .container3 .productscontent .feature h2 {
        font-size: 20px;
    }

    /*---*/

    .footer .attribution p {
        font-size: 10px;
    }

    #mobile-menu nav ul li a {
        font-size: 22px;
    }
}