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

body {
    font-family: Arial, sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
}

/* HEADER */

header {
    padding: 20px 8%;
    border-bottom: 1px solid #333;
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav img {
    width: 150px;
    height: auto;
}

nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
}

nav a {
    color: #fff;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

/* GENERAL SECTIONS */

section {
    padding: 100px 8%;
}

/* HERO */

#home {
    min-height: 90vh;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 60px;
}

.hero-tag {
    font-size: 0.85rem;
    letter-spacing: 4px;
    color: #aaa;
    margin-bottom: 20px;
}

#home h1 {
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 0.95;
    letter-spacing: -3px;
    margin-bottom: 30px;
}

.hero-description {
    max-width: 620px;
    font-size: 1.2rem;
    color: #bbb;
    margin-bottom: 35px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 14px 28px;
    text-decoration: none;
    transition: 0.3s ease;
}

.btn-primary {
    background-color: #fff;
    color: #000;
}

.btn-primary:hover {
    opacity: 0.8;
}

.btn-secondary {
    border: 1px solid #555;
    color: #fff;
}

.btn-secondary:hover {
    border-color: #fff;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual img {
    width: min(100%, 500px);
    height: auto;
}

/* SERVICES */

#services {
    border-top: 1px solid #222;
}

.section-heading {
    max-width: 750px;
    margin-bottom: 60px;
}

.section-tag {
    font-size: 0.8rem;
    letter-spacing: 4px;
    color: #888;
    margin-bottom: 15px;
}

.section-heading h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.05;
    margin-bottom: 20px;
}

.section-heading > p:last-child {
    color: #aaa;
    font-size: 1.1rem;
    max-width: 650px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.service-card {
    min-height: 280px;
    padding: 35px;
    border: 1px solid #2a2a2a;
    background-color: #080808;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: #666;
}

.service-card:hover {
    border-color: var(--atlast-yellow);
}

}

.service-number {
    display: block;
    color: #666;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 60px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card h3 a,
.service-card h3 a:link,
.service-card h3 a:visited,
.service-card h3 a:hover,
.service-card h3 a:focus,
.service-card h3 a:active {
    color: #fff;
    text-decoration: none;
}

.service-card p {
    color: #999;
    max-width: 430px;
}

/* ABOUT */

#about {
    border-top: 1px solid #222;
    display: block;
}

.about-header {
    max-width: 900px;
    margin-bottom: 80px;
}

.about-header h2 {
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 0.95;
    letter-spacing: -3px;
    max-width: 850px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: start;
}

.about-main {
    max-width: 600px;
}

.about-lead {
    color: #fff !important;
    font-size: 1.5rem !important;
    line-height: 1.5;
    margin-bottom: 30px;
}

.about-main p {
    color: #999;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-capabilities {
    border-top: 1px solid #333;
}

.about-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 20px;
    padding: 30px 0;
    border-bottom: 1px solid #333;
}

.about-item > span {
    color: var(--atlast-yellow);
    font-size: 0.85rem;
    font-weight: 700;
}

.about-item h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.about-item p {
    color: #999;
    line-height: 1.6;
}

.about-statement {
    margin-top: 100px;
    padding-top: 60px;
    border-top: 1px solid #333;
}

.about-statement > p {
    color: var(--atlast-yellow);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.about-statement h3 {
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: 1.05;
    max-width: 900px;
    margin-bottom: 40px;
}

/* CONTACT */

#contact {
    border-top: 1px solid #222;
    text-align: center;
}

#contact h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.05;
    margin-bottom: 20px;
}

#contact p {
    color: #aaa;
    font-size: 1.1rem;
    margin-bottom: 25px;
}

#contact button {
    margin-top: 0;
}

button {
    margin-top: 25px;
    padding: 12px 25px;
    background-color: #fff;
    color: #000;
    border: none;
    cursor: pointer;
    transition: 0.3s ease;
}

button:hover {
    opacity: 0.8;
}

/* CONTACT FORM */

#contact {
    border-top: 1px solid #222;
    text-align: left;
}

.contact-page {
    min-height: calc(100vh - 190px);
}

nav a[aria-current="page"] {
    color: var(--atlast-yellow);
}

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

#contactForm {
    max-width: 800px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.form-group label {
    font-size: 0.9rem;
    color: #bbb;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    background-color: #080808;
    color: #fff;
    border: 1px solid #333;
    font: inherit;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #fff;
}

.form-group textarea {
    resize: vertical;
}

#contactForm button {
    padding: 14px 28px;
    background-color: #fff;
    color: #000;
    border: none;
    cursor: pointer;
}

/* FOOTER */

footer {
    padding: 30px 8%;
    border-top: 1px solid #333;
    text-align: center;
}

/* ATLAST YELLOW ACCENTS */

:root {
    --atlast-yellow: #FFD400;
}

.hero-tag,
.section-tag,
.service-number {
    color: var(--atlast-yellow);
}

nav a:hover {
    color: var(--atlast-yellow);
}

.btn-primary {
    background-color: var(--atlast-yellow);
    color: #000;
}

.btn-primary:hover {
    opacity: 0.85;
}

.btn-secondary:hover {
    border-color: var(--atlast-yellow);
    color: var(--atlast-yellow);
}

.service-card:hover {
    border-color: var(--atlast-yellow);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--atlast-yellow);
}

#contactForm button {
    background-color: var(--atlast-yellow);
    color: #000;
}

#contactForm button:hover {
    opacity: 0.85;
}

/* MOBILE */

@media (max-width: 768px) {

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

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    section {
        padding: 70px 6%;
    }

    #home {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    #home h1 {
        font-size: 3rem;
        letter-spacing: -1px;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        margin-top: 20px;
    }

    .hero-visual img {
        width: 280px;
    }

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

    .service-card {
        min-height: auto;
    }

    .service-number {
        margin-bottom: 35px;
    }

    .about-header {
    margin-bottom: 50px;
}

.about-header h2 {
    letter-spacing: -2px;
}

.about-content {
    grid-template-columns: 1fr;
    gap: 60px;
}

.about-main {
    text-align: left;
}

.about-item {
    grid-template-columns: 45px 1fr;
}

.about-statement {
    margin-top: 70px;
    text-align: left;
}

/* ========================================
   WEB DEVELOPMENT PAGE
======================================== */

.service-page-hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    background-color: #000;
    color: #fff;
}

.service-page-content {
    max-width: 1000px;
}

.service-page-content h1 {
    font-size: clamp(3.5rem, 7vw, 7rem);
    line-height: 0.95;
    letter-spacing: -4px;
    margin: 20px 0 30px;
}

.service-page-description {
    max-width: 700px;
    color: #aaa;
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 40px;
}


/* VIDEO */

.service-video-section {
    border-top: 1px solid #222;
}

.service-video-container {
    width: min(760px, 90%);
    margin: 40px auto 0;
}

.service-video-container video {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 12px;
    background: #000;
}

.video-placeholder {
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.video-placeholder span {
    color: var(--atlast-yellow);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
}

.video-placeholder p {
    color: #fff;
    font-size: clamp(2rem, 5vw, 4rem);
    margin-top: 15px;
}


/* FEATURES */

.service-features {
    border-top: 1px solid #222;
}

.service-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 60px;
    border-top: 1px solid #333;
}

.service-feature-grid article {
    padding: 40px 30px;
    border-right: 1px solid #333;
}

.service-feature-grid article:last-child {
    border-right: none;
}

.service-feature-grid span {
    color: var(--atlast-yellow);
    font-size: 0.85rem;
    font-weight: 700;
}

.service-feature-grid h3 {
    margin: 35px 0 15px;
    font-size: 1.4rem;
}

.service-feature-grid p {
    color: #999;
    line-height: 1.6;
}


/* CTA */

.service-cta {
    border-top: 1px solid #222;
}

.service-cta h2 {
    max-width: 900px;
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 1;
    margin: 20px 0 40px;
}


/* MOBILE */

@media (max-width: 768px) {

    .service-page-content h1 {
        font-size: 3.5rem;
        letter-spacing: -2px;
    }

    .service-feature-grid {
        grid-template-columns: 1fr;
    }

    .service-feature-grid article {
        border-right: none;
        border-bottom: 1px solid #333;
    }

    .video-placeholder {
        min-height: 300px;
    }
}

    .service-video-container video {
        width: 100%;
        height: auto;
        display: block;
        background: #000;
}