body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #0f1115;
    color: #e6e6e6;
    line-height: 1.6;
}

nav {
    display: flex;
    justify-content: center;
    background-color: #161a22;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    padding: 0;
    margin: 0;
}

nav a {
    text-decoration: none;
    color: #e6e6e6;
    font-weight: bold;
    font-size: 0.95rem;
}

nav a:hover {
    color: #4da3ff;
}

a {
    color: #7fc2ff;
}

a:hover {
    color: #a9d6ff;
}

header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 80vh;
    padding: 2rem;
    background: linear-gradient(rgba(15,17,21,0.76), rgba(15,17,21,0.93)), url('https://upload.wikimedia.org/wikipedia/commons/1/15/ComputerProgrammer.jpg');
    background-size: cover;
    background-position: center;
}

.hero-content {
    max-width: 760px;
}

header h1 {
    font-size: 3.4rem;
    margin-bottom: 1rem;
}

header p {
    font-size: 1.2rem;
    max-width: 600px;
}

.hero-lead {
    margin: 0 auto;
    color: #d9e3ee;
}

.hero-actions,
.social-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.9rem 1rem;
}

.hero-actions {
    margin-top: 1.75rem;
}

.social-links {
    margin-top: 1.25rem;
}

.social-links a {
    color: #f0f6ff;
    text-decoration: none;
    font-weight: 600;
}

.social-links a:hover {
    color: #7fc2ff;
}

section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

main {
    display: block;
}

.page-shell {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem 4rem;
}

.page-hero {
    padding: 3rem 0 2rem;
    text-align: center;
}

.page-hero--compact {
    max-width: 760px;
    margin: 0 auto;
}

.eyebrow {
    color: #7fc2ff;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.8rem;
    font-weight: 700;
}

.lead {
    font-size: 1.1rem;
    color: #d0d6df;
}

.button-primary,
.button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 44px;
    padding: 0.8rem 1.2rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.button-primary {
    background-color: #7fc2ff;
    color: #09131f;
}

.button-primary:hover {
    background-color: #a9d6ff;
    color: #09131f;
    transform: translateY(-1px);
}

.button-secondary {
    background-color: rgba(127, 194, 255, 0.12);
    color: #ddecff;
    border: 1px solid rgba(127, 194, 255, 0.25);
}

.button-secondary:hover {
    background-color: rgba(127, 194, 255, 0.2);
}

.contact-layout,
.store-grid {
    display: grid;
    gap: 1.25rem;
}

.row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    width: 100%;
}

.contact-layout {
    grid-template-columns: 1.25fr 0.95fr;
    align-items: start;
}

.card,
.info-panel,
.cta-panel,
.store-card {
    background: linear-gradient(180deg, rgba(28, 33, 43, 0.92), rgba(19, 23, 31, 0.96));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 1.5rem;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
}

.card {
    flex: 1 1 260px;
    max-width: 320px;
}

.card p {
    text-align: left;
}

.card h2,
.card h3 {
    margin-bottom: 0.75rem;
}

.contact-methods {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.contact-method h3,
.store-card h2 {
    margin-bottom: 0.35rem;
}

.feature-list {
    padding-left: 1.2rem;
    margin: 0 0 1.5rem;
}

.store-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.store-card--highlight {
    background: linear-gradient(135deg, rgba(77, 163, 255, 0.18), rgba(28, 33, 43, 0.96));
}

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #161a22;
    padding: 2rem 1rem;
    font-size: 0.9rem;
    text-align: center;
    gap: 0.35rem;
}

footer a {
    color: #e6e6e6;
    text-decoration: none;
    margin: 0 0.5rem;
}

footer a:hover {
    color: #4da3ff;
}

.footer-secret {
    opacity: 0.08;
    transition: opacity 0.2s ease;
}

.footer-secret:hover,
.footer-secret:focus-within {
    opacity: 0.6;
}

@media (max-width: 768px) {
    header {
        height: auto;
        min-height: 60vh;
        padding: 4rem 1.25rem;
    }

    header h1 {
        font-size: 2.4rem;
    }

    .hero-lead {
        font-size: 1.05rem;
    }

    section {
        padding: 3rem 1.25rem;
    }

    .contact-layout,
    .store-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    nav {
        padding: 0.9rem 0.75rem;
    }

    nav ul {
        gap: 0.65rem 1rem;
    }

    nav a {
        font-size: 0.9rem;
    }

    header h1 {
        font-size: 2rem;
    }

    .hero-actions,
    .social-links {
        flex-direction: column;
        align-items: stretch;
    }

    .page-shell {
        padding: 0 1rem 3rem;
    }

    .info-panel,
    .cta-panel,
    .store-card {
        padding: 1.2rem;
    }
}