@font-face {
    font-family: 'default-font';
    src: url(../assets/fonts/Manrope-VariableFont_wght.ttf) format('truetype');
}

:root {
    --primary-text-color: #000;
    --primary-bg-color: #111;
}

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

header {
    width: 100%;
    background: var(--primary-bg-color);
    color: #fff;
}

.container {
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
}

.logo img {
    height: 50px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

nav ul li a {
    text-decoration: none;
    color: #fff;
    font-size: 16px;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #f39c12;
}

@media screen and (min-width: 769px) {
    .shop {
        background-color: #fff;
        color: var(--primary-text-color);
        padding: 2px 30px;
    }
}

/* Mobile menu button */
.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #fff;
        z-index: 1000;
        display: none;
        flex-direction: column;
    }

    nav ul li a {
        color: #000;
    }

    nav.active {
        display: flex;
    }

    nav ul {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }

    .menu-toggle {
        display: block;
    }
}

/* HERO SECTION */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--primary-bg-color);
    color: #fff;
    min-height: 100vh;
    padding: 60px 20px;
    overflow: hidden;
}

/* Left content */
.hero-content {
    max-width: 600px;
    z-index: 2;
}

.hero-content .intro {
    font-size: 1.2rem;
    opacity: 0.8;
    margin-bottom: 10px;
    font-weight: 700;
}

.hero-content h1 {
    font-size: 64px;
    margin-bottom: 20px;
}

.hero-content .description {
    font-size: 16px;
    opacity: 0.7;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* Button */
.btn {
    display: inline-block;
    background: #fff;
    color: #000;
    padding: 12px 30px;
    font-weight: bold;
    text-decoration: none;
    transition: 0.3s;
}

.btn:hover {
    background: #f39c12;
    color: #000;
}

/* Right image */
.hero-image {
    position: absolute;
    right: 0;
    bottom: 0;
    height: 100%;
    display: flex;
    align-items: flex-end;
}

@media screen and (min-width: 1024px) {
    .hero-image {
        right: 30px;
    }
}

.hero-image img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

/* ANGLED BOTTOM */
.hero::after {
    content: "";
    position: absolute;
    bottom: -110px;
    left: 0;
    width: 120%;
    height: 200px;
    background: #fff;
    transform: rotate(-2deg);
    transform-origin: left;
}

/* RESPONSIVE */

@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 48px;
    }

    .hero-image img {
        opacity: 0.4; /* fade image on smaller screens */
    }
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-image {
        position: absolute;
        right: 0;
        bottom: 0;
        width: 100%;
        justify-content: center;
    }

    .hero-image img {
        width: 80%;
        height: auto;
        opacity: 0.3;
    }
}

@media (min-width: 768px) {
    .hero {
        padding-left: 10%;
    }
}

.concepts {
    margin-top: -90px;
    position: relative;
    z-index: 1;
    text-align: center;
}
.concepts .section-title {
    margin-top: 3vh;
    margin-bottom: 3vh;
}

.section-title p {
    font-size: 1.2rem;
    font-weight: bold;
}

@media screen and (min-width: 768px) {
    .section-title p {
        font-size: 1.3rem;
    }
}

@media screen and (min-width: 1024px) {
    .section-title p {
        font-size: 1.5rem;
    }
}

.concepts-images-container {
    margin: 0 auto;
}

.concepts-images {
    column-count: 1;
    column-gap: 10px;
}

.concepts-images img {
    width: 220px;
    margin: 0 auto 20px;
    display: block;
    break-inside: avoid;
}

@media (min-width: 768px) {
    .concepts-images-container {
        max-width: 500px;
    }

    .concepts-images {
        column-count: 2;
    }

    .concepts-images img {
        width: 240px;
    }
}

@media (min-width: 1024px) {
    .concepts-images-container {
        max-width: 830px;
    }

    .concepts-images {
        column-count: 3;
    }

    .concepts-images img {
        width: 260px;
    }
}

.btn.load-more {
    background-color: #111;
    color: #fff;
    text-transform: uppercase;
    font-size: .7rem;
    letter-spacing: 2px;
    margin-top: 2vh;
    margin-bottom: 2vh;
}