/*! Global stylings */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff4d4d;
    --secondary-color: #33c1ff;
    --primary-bg: #111;
}

html {
    scroll-behavior: smooth;

    &::selection {
        background-color: #16b6fabe;
        color: black;
    }
}

body {
    font-family: "Arial, sans-serif";
    background-color: #f4f4f4;
}

/*! Navbar */
#navbar {
    width: 100%;
    height: 60px;
    background-color: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;

    & > ul {
        list-style: none;
        display: flex;
        gap: 20px;

        & > li > a {
            color: white;
            text-decoration: none;
            transition: color 0.3s;
            position: relative;
            transition: color 0.3s ease-in;

            &::before {
                content: "";
                position: absolute;
                bottom: -2px;
                left: 0;
                transform-origin: right;
                height: 1px;
                background: white;
                width: 0%;
                transition: width 0.2s ease-in;
            }

            &:hover {
                color: var(--primary-color);

                &::before {
                    width: 100%;
                    transform-origin: left;
                }
            }
        }
    }
}

#logo {
    display: flex;
    align-items: center;
    gap: 10px;

    & > img {
        width: 30px;
        height: 30px;
        user-select: none;
        box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
        filter: brightness(1.1) contrast(1.2);
        border-radius: 50%;
    }
}

#logo-text {
    color: white;
    font-size: 1.3rem;
    text-shadow: 1px 1px black;

    & > span:first-child {
        color: var(--primary-color);
    }

    & > span:last-child {
        color: var(--secondary-color);
    }
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;

    & > span {
        width: 28px;
        height: 2px;
        background: #fff;
        border-radius: 2px;
        transition: all 0.3s;
    }
}

/*! Hero section */
#hero {
    width: 100%;
    height: calc(100dvh - 60px);
    min-height: 450px;
    position: relative;
    overflow: hidden;

    & > img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.8) contrast(0.9) saturate(1.3);
    }
}

.hero-container {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, black, rgba(0, 0, 0, 0.272), transparent);
    backdrop-filter: blur(3px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 10%;
    color: white;

    & > h1 {
        display: flex;
        flex-direction: column;
        font-size: 3rem;
        font-weight: 700;
        line-height: 2rem;
        margin-bottom: 20px;

        & > span {
            text-shadow: 0.5px 0.5px black;
        }

        & > span:nth-child(2) {
            color: var(--primary-color);
        }
    }

    & > p {
        font-size: 1.05rem;
        letter-spacing: 0.04rem;
    }

    & > p:first-of-type {
        margin-bottom: 5px;
    }

    & > div {
        margin-top: 40px;

        & > a {
            text-decoration: none;
            background: transparent;
            color: inherit;
            padding: 10px 25px;
            border-width: 2px;
            border-style: solid;
            border-radius: 90px;
            font-weight: 700;
            letter-spacing: 0.06rem;
            box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.8);
            cursor: pointer;
            font-family: "Poppins", sans-serif;
            transition: 0.3s;
        }

        & > a:first-child {
            border-color: var(--primary-color);
            margin-right: 20px;

            &:hover {
                background-color: var(--primary-color);
            }
        }

        & > a:last-child {
            background-color: var(--secondary-color);
            color: black;
            border-color: var(--secondary-color);
        }
    }
}

/*! Feeatures */
.features {
    padding: 60px 5%;
    text-align: center;
    background: white;

    & > h2 {
        text-transform: uppercase;
        margin-bottom: 10px;
    }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;

    & > div {
        background: #f8f9fa;
        padding: 40px 25px;
        border-radius: 16px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(128, 128, 128, 0.151);
        transition: all 0.3s ease;
        cursor: default;

        &:hover {
            transform: translateY(-10px);
            background: var(--primary-color);
            color: #fff;
            box-shadow: 0 8px 25px rgba(255, 65, 77, 0.4);

            & > i {
                color: #fff;
            }

            & > p {
                color: #f3f3f3;
            }
        }

        & > i {
            font-size: 2.8rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            transition: color 0.3s ease;
        }

        & > h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 10px;
        }

        & > p {
            font-size: 0.95rem;
            color: #666;
            transition: color 0.3s ease;
        }
    }
}

/*! Products */
#products {
    text-align: center;
    padding: 60px 5%;

    & > h2 {
        text-transform: uppercase;
        margin-bottom: 10px;
    }
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;

    & > div {
        background: #fff;
        border-radius: 16px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        border: 1px solid rgba(128, 128, 128, 0.151);
        overflow: hidden;
        transition: all 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 5px 5px 20px 5px;

        &:hover {
            transform: translateY(-10px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
        }

        & > img {
            width: 100%;
            height: 200px;
            object-fit: contain;
        }

        & > h3 {
            font-size: 1.3rem;
            margin: 15px 0 10px;
            color: #222;
        }

        & > p {
            font-size: 0.95rem;
            color: #666;
            padding: 0 15px;
        }

        & > span {
            display: block;
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--primary-color);
            margin: 15px 0;
        }

        & > button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 8px;
            cursor: pointer;
            transition: filter 0.3s ease;

            &:hover {
                filter: contrast(1.3);
            }
        }
    }
}

/*! Testimonial */
#testimonials {
    background: var(--primary-bg);
    width: 100%;
    min-height: 60dvh;
    color: #eee;
    text-align: center;
    padding: 60px 5%;
    backface-visibility: hidden;
    transform: translateZ(0);

    & > h1 {
        font-size: 2rem;
        margin-bottom: 2.5rem;
        color: var(--primary-color);
        letter-spacing: 1px;
    }
}

.testimonials-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    will-change: transform;
    transform: translateZ(0);
}

.testimonial-card {
    background: #1a1a1a;
    padding: 2rem 1.5rem;
    border-radius: 12px;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
    border: 2px solid #1a1f1f;

    &:hover {
        transform: translateY(-8px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.578);
    }

    & > img {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        object-fit: cover;
        margin-bottom: 1.2rem;
        border: 2px solid var(--primary-color);
    }

    & > p {
        font-size: 0.95rem;
        line-height: 1.6;
        color: #ccc;
        margin-bottom: 1.2rem;
    }

    & > p:last-child {
        font-size: 0.9rem;
        color: var(--primary-color);
    }

    & > h3 {
        font-weight: 600;
        font-size: 1.1rem;
        margin-bottom: 0.2rem;
        color: #fff;
    }
}

.testimonial-card.popular {
    border: 2px solid var(--primary-color);
    box-shadow: 0 10px 30px rgba(249, 27, 72, 0.162);
    transform: scale(1.03);
}

/*! Pricing */
.pricing-section {
    padding: 60px 5%;
    text-align: center;
    background: white;

    & > h2 {
        margin-bottom: 10px;
        text-transform: uppercase;
    }
}

.section-subtitle {
    color: #666;
    margin-bottom: 40px;
}

.pricing-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;

    & > div {
        border: 2px solid #e3e3e392;
        border-radius: 12px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
        padding: 30px 25px;
        width: 280px;
        transition: all 0.3s ease;

        &:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }

        & > h3 {
            font-size: 1.5rem;
            color: #222;
            margin-bottom: 10px;
        }

        & > p {
            font-size: 1.3rem;
            font-weight: bold;
            color: var(--primary-color);
            margin-bottom: 20px;
        }

        & > ul {
            list-style: none;
            padding: 0;
            text-align: left;
            margin-bottom: 20px;

            & > li {
                padding: 8px 0;
                border-bottom: 1px solid #eee;
                color: #555;
            }
        }

        & > button {
            background: var(--primary-color);
            color: #fff;
            padding: 10px 20px;
            border: 2px solid var(--primary-color);
            box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.4);
            border-radius: 100px;
            text-decoration: none;
            cursor: pointer;
            transition: filter 0.3s ease;

            &:hover {
                filter: contrast(1.3);
            }
        }
    }
}

.card.popular {
    border: 2px solid var(--primary-color);
    box-shadow: 0 6px 16px rgba(255, 77, 77, 0.2);
}

/* Calendar Section */
.timing-calendar {
    margin-top: 40px;
    text-align: center;

    & > h3 {
        margin-bottom: 20px;
        font-size: 1.6rem;
    }

    & > table {
        width: 90%;
        margin: 0 auto;
        border-collapse: collapse;
        background: #fff;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);

        & th,
        td {
            padding: 14px 16px;
            border-bottom: 1px solid #eee;
            color: #333;
        }

        & th {
            background: var(--primary-color);
            color: white;
            font-weight: 600;
        }

        & tr:hover {
            background: #f7f7f7;
        }

        & tr:last-child td {
            border-bottom: none;
        }
    }
}

/*! Contact */
#contact {
    width: 100%;
    min-height: 100dvh;
    padding: 60px 5%;
    display: flex;
    flex-direction: column;
    align-items: center;

    & > h2 {
        text-transform: uppercase;
        margin-bottom: 10px;
    }

    & > p {
        text-align: center;
        margin-top: 5px;
    }

    & > form {
        width: 100%;
        max-width: 600px;
        border-radius: 10px;
        padding: 40px 30px;
        display: flex;
        flex-direction: column;
        background: white;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);

        & > label:nth-child(n + 2) {
            margin-top: 15px;
        }

        & > input,
        textarea,
        button {
            border: 1px solid #ccc;
            border-radius: 6px;
            width: 100%;
            padding-inline: 5px;
            background: white;
        }

        & > input {
            height: 35px;
        }

        & > textarea {
            resize: vertical;
            padding-block: 5px;
        }

        & > button {
            margin-top: 40px;
            cursor: pointer;
            padding-block: 10px;
            font-weight: 600;
            letter-spacing: 0.06rem;
            color: white;
            border-color: var(--primary-color);
            background: var(--primary-color);
            filter: contrast(0.9);
            transition: filter 0.3s;

            &:hover {
                filter: contrast(1.1);
            }
        }
    }
}

.contact-info {
    margin-top: 40px;

    & > p {
        margin: 0.5rem 0;

        & > strong {
            color: var(--primary-color);
        }

        &::before {
            content: "";
            width: 8px;
            height: 8px;
            background: var(--primary-color);
            border-radius: 50%;
            display: inline-block;
            margin-right: 8px;
        }
    }
}

/*! Footer */
footer {
    background-color: var(--primary-bg);
    color: #ccc;
    padding: 60px 10% 20px;
    font-family: "Poppins", sans-serif;

    & h3 {
        color: white;
    }
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 60px;

    & > div:first-child > p {
        font-size: 0.87rem;
    }
}

.footer-contact {
    border-bottom: 1px solid #4f4f4f;
    padding-bottom: 10px;

    & > p {
        display: flex;
        align-items: center;
        gap: 10px;
        margin: 0.5rem 0;
        font-size: 0.87rem;
    }

    & > i {
        color: var(--primary-color);
    }
}

footer > p {
    text-align: center;
    margin-top: 30px;
    font-size: 0.9rem;
    color: #777;
}

.footer-links > ul {
    list-style: none;

    & > li {
        margin: 8px 0;
        font-size: 0.87rem;

        & > a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s;

            &:hover {
                color: var(--primary-color);
            }
        }
    }
}

.footer-socials > div > a {
    font-size: 1.2rem;
    margin-right: 12px;
    text-decoration: none;
    color: var(--anchor-color);
    transition: color 0.3s;

    &:hover {
        filter: brightness(1.2);
    }
}

/*! Toast */
#toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #111;
    color: #fff;
    padding: 14px 20px;
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
    z-index: 9999;
    max-width: 320px;
    pointer-events: none;
    opacity: 0;
    transform: translateY(20px);

    & > strong {
        margin-bottom: 6px;
        font-size: 1rem;
        color: var(--secondary-color);
    }
}

#toast p {
    margin: 0;
    font-size: 0.87rem;
    color: #ddd;
}

/* fallback show class in case Web Animations unsupported */
#toast.show {
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 0.35s ease,
        transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/*! =================================================== */
/*!                     Media queries                   */
/*! =================================================== */
@media (max-width: 447px) {
    .features-grid,
    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
        gap: 10px;
    }

    .features,
    #products,
    #testimonials,
    .pricing-section,
    #contact {
        padding: 40px 1.5%;
    }

    .features-grid {
        & > div {
            padding: 40px 5px;

            & > i {
                font-size: 2rem;
                margin-bottom: 15px;
            }

            & > h3 {
                font-size: 1.1rem;
            }
        }
    }

    .product-grid {
        & > div {
            & > img {
                width: 100%;
                height: 150px;
            }

            & > h3 {
                font-size: 1.1rem;
            }

            & > p {
                font-size: 0.91rem;
                padding: 0 5px;
            }

            & > span {
                font-size: 1.1rem;
            }

            & > button {
                padding: 10px 20px;
            }
        }
    }
}

@media (max-width: 626px) {
    .features-grid,
    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 15px;
    }
}

@media (max-width: 678px) {
    /* Navbar */
    #navbar {
        height: 50px;

        & > ul {
            position: absolute;
            top: 52px;
            right: 3px;
            background: #111;
            border-radius: 10px 0 10px 30px;
            width: 200px;
            height: 200px;
            flex-direction: column;
            align-items: center;
            padding: 20px 0;
            gap: 15px;
            display: none;
        }
    }

    #nav-links.active {
        display: flex;
        overflow: hidden;
        transform-origin: top right;
        animation: animate-nav-links 0.5s ease;
    }

    @keyframes animate-nav-links {
        from {
            width: 0;
            height: 0;
            opacity: 50;
        }
    }

    .menu-toggle {
        display: flex;
    }

    #logo > img {
        width: 25px;
        height: 25px;
    }

    #logo-text {
        font-size: 1.1rem;
    }

    /* Hero section */
    #hero {
        height: calc(100dvh - 50px);
    }

    .hero-container {
        background: linear-gradient(to top, black, rgba(0, 0, 0, 0.361), transparent);
        padding: 60px 3%;

        & > h1 {
            font-size: 2.5rem;
            line-height: 1.6rem;
        }

        & > p {
            font-size: 1rem;
            letter-spacing: 0.02rem;
        }

        & > div {
            & > a {
                padding: 8px 22px;
            }

            & > a:first-child {
                margin-right: 15px;
            }
        }
    }
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
    }

    .features,
    #products,
    #testimonials,
    .pricing-section,
    #contact {
        padding: 40px 3%;
    }

    .timing-calendar > table {
        width: 100%;
    }
}