/* =====================================================
   GENERAL STYLES
===================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}


body {
    font-family: Arial, Helvetica, sans-serif;

    background: #ffffff;

    color: #000000;

    line-height: 1.6;
}


a {
    color: #000000;

    text-decoration: none;
}


/* =====================================================
   SIDEBAR
===================================================== */

aside {
    position: fixed;

    left: 0;
    top: 0;

    width: 240px;
    height: 100vh;

    background: #111111;

    color: #ffffff;
    border-right: 1px solid #222222;

    padding: 35px 25px;

    z-index: 1000;
}


/* =====================================================
   COMPANY LOGO
===================================================== */

.logo-container {
    width: 100%;
    height: 100px;

    display: flex;

    align-items: center;
    justify-content: center;

    margin-bottom: 20px;
}


.logo-container img {
    max-width: 120px;
    max-height: 90px;

    object-fit: contain;
}


/* =====================================================
   COMPANY NAME
===================================================== */

.company-name {
    color: #ffffff;

    font-size: 23px;

    font-weight: bold;

    text-align: center;

    letter-spacing: 1px;

    line-height: 1.3;

    margin-bottom: 60px;
}


.company-name span {
    display: block;

    color: #c9a227;

    font-size: 15px;

    margin-top: 4px;

    letter-spacing: 2px;
}


/* =====================================================
   NAVIGATION
===================================================== */

nav ul {
    list-style: none;
}


nav ul li {
    margin-bottom: 25px;
}


nav ul li a {
    position: relative;

    color: #ffffff;

    font-size: 16px;

    font-weight: 600;

    padding-bottom: 5px;

    transition: color 0.3s ease;
}


/* Gold underline */

nav ul li a::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 0;
    height: 2px;

    background: #c9a227;

    transition: width 0.3s ease;
}


/* Hover */

nav ul li a:hover {
    color: #c9a227;
}


nav ul li a:hover::after {
    width: 100%;
}


/* =====================================================
   MAIN CONTENT
===================================================== */

main {
    margin-left: 240px;
}


section {
    min-height: 100vh;

    padding: 100px 8%;

    display: flex;

    flex-direction: column;

    justify-content: center;
}


/* =====================================================
   HOME
===================================================== */

#home {
    background: #ffffff;

    text-align: left;
}


.hero-content {
    max-width: 850px;
}


.hero-content .tagline {
    color: #c9a227;

    font-weight: bold;

    text-transform: uppercase;

    letter-spacing: 2px;

    margin-bottom: 20px;
}


.hero-content h1 {
    font-size: clamp(42px, 6vw, 76px);

    line-height: 1.1;

    margin-bottom: 25px;
}


.hero-content p {
    max-width: 700px;

    font-size: 19px;

    color: #444444;

    margin-bottom: 35px;
}


/* =====================================================
   BUTTON
===================================================== */

.btn {
    display: inline-block;

    background: #000000;

    color: #ffffff;

    padding: 14px 28px;

    border: 2px solid #000000;

    font-weight: bold;

    transition: all 0.3s ease;
}


.btn:hover {
    background: #ffffff;

    color: #000000;

    border-color: #c9a227;
}


/* =====================================================
   SECTION HEADINGS
===================================================== */

.section-heading {
    margin-bottom: 50px;
}


.section-heading span {
    color: #c9a227;

    font-weight: bold;

    text-transform: uppercase;

    letter-spacing: 2px;
}


.section-heading h2 {
    font-size: 42px;

    margin-top: 10px;
}


.section-heading p {
    max-width: 700px;

    color: #555555;

    margin-top: 15px;
}


/* =====================================================
   ABOUT
===================================================== */

.about-content {
    max-width: 850px;

    font-size: 18px;
}


.about-content p {
    margin-bottom: 20px;
}


/* =====================================================
   SERVICES SLIDER
===================================================== */

.services-wrapper {
    position: relative;

    width: 100%;
}


.services-grid {
    display: flex;

    gap: 25px;

    overflow-x: auto;

    overflow-y: hidden;

    padding: 10px 5px 25px 5px;

    scroll-behavior: smooth;

    -webkit-overflow-scrolling: touch;

    scrollbar-width: none;

    flex-wrap: nowrap;
}


/* Hide scrollbar */

.services-grid::-webkit-scrollbar {
    display: none;
}


/* =====================================================
   SERVICE CARD
===================================================== */

.service-card {
    flex: 0 0 calc((100% - 50px) / 3);

    border: 1px solid #dddddd;

    padding: 35px 25px;

    background: #ffffff;

    transition:
        transform 0.3s ease,
        border-color 0.3s ease;
}


.service-card:hover {
    transform: translateY(-8px);

    border-color: #c9a227;
}


.service-card .number {
    color: #c9a227;
    font-size: 14px;
    font-weight: bold;
}


.service-card h3 {
    margin: 15px 0;

    font-size: 23px;
}


.service-card p {
    color: #555555;
}


/* =====================================================
   SERVICE ARROWS
===================================================== */

.service-arrow {
    position: absolute;

    top: 50%;

    transform: translateY(-50%);

    width: 45px;

    height: 45px;

    border: 1px solid #c9a227;

    background: #111111;

    color: #ffffff;

    font-size: 22px;

    display: flex;

    align-items: center;

    justify-content: center;

    cursor: pointer;

    z-index: 10;

    transition:
        background 0.3s ease,
        color 0.3s ease,
        border-color 0.3s ease;
}


.left-arrow {
    left: -20px;
}


.right-arrow {
    right: -20px;
}


.service-arrow:hover {
    background: #c9a227;

    color: #111111;

    border-color: #c9a227;
}


/* =====================================================
   IMPACT
===================================================== */

.impact-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 30px;
}


.impact-box {
    padding: 30px;

    border-left: 4px solid #c9a227;

    background: #fafafa;
}


.impact-box h3 {
    font-size: 24px;

    margin-bottom: 10px;
}


.impact-box p {
    color: #555555;
}


/* =====================================================
   CONTACT
===================================================== */

.contact-container {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 60px;
}


.contact-info p {
    margin-bottom: 15px;

    color: #444444;
}


.contact-form {
    display: flex;

    flex-direction: column;

    gap: 15px;
}


.contact-form input,
.contact-form textarea {
    width: 100%;

    padding: 15px;

    border: 1px solid #cccccc;

    font-family: inherit;

    font-size: 15px;
}


.contact-form textarea {
    height: 150px;

    resize: vertical;
}


.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;

    border-color: #c9a227;
}


.contact-form button {
    width: fit-content;

    padding: 14px 30px;

    background: #000000;

    color: #ffffff;

    border: 2px solid #000000;

    cursor: pointer;

    font-weight: bold;

    transition: all 0.3s ease;
}


.contact-form button:hover {
    background: #ffffff;

    color: #000000;

    border-color: #c9a227;
}


/* =====================================================
   FOOTER
===================================================== */

footer {
    margin-left: 240px;

    padding: 30px 8%;

    border-top: 1px solid #dddddd;

    text-align: center;

    color: #666666;
}


footer span {
    color: #c9a227;
}


/* =====================================================
   RESPONSIVE DESIGN
===================================================== */

@media (max-width: 900px) {

    aside {
        position: relative;

        width: 100%;

        height: auto;

        border-right: none;

        border-bottom: 1px solid #222222;

        padding: 25px 20px;
    }


    .logo-container {
        height: 80px;
    }


    .company-name {
        margin-bottom: 25px;
    }


    nav ul {
        display: flex;

        flex-wrap: wrap;

        justify-content: center;

        gap: 20px;
    }


    nav ul li {
        margin-bottom: 0;
    }


    main {
        margin-left: 0;
    }


    footer {
        margin-left: 0;
    }


    .service-card {
        flex: 0 0 70%;
    }


    .left-arrow {
        left: 5px;
    }


    .right-arrow {
        right: 5px;
    }


    .impact-grid {
        grid-template-columns: 1fr;
    }


    .contact-container {
        grid-template-columns: 1fr;
    }


    section {
        padding: 80px 7%;
    }
}


/* =====================================================
   MOBILE
===================================================== */

@media (max-width: 500px) {

    .hero-content h1 {
        font-size: 42px;
    }


    .section-heading h2 {
        font-size: 34px;
    }


    nav ul {
        gap: 15px;
    }


    nav ul li a {
        font-size: 14px;
    }


    .service-card {
        flex: 0 0 85%;
    }


    .service-arrow {
        width: 38px;

        height: 38px;

        font-size: 18px;
    }

}