:root {
    --color-bg: #0a0a0a;
    --color-bg-elevated: #111111;
    --color-border: #262626;
    --color-border-strong: #3a3a3a;
    --color-text: #ffffff;
    --color-text-muted: #c4c4c4;
    --color-text-faint: #8a8a8a;

    --color-accent: #f0a64b;
    --color-accent-hover: #ffc077;
    --color-accent-soft: rgba(240, 166, 75, 0.14);
    --color-accent-ink: #1a1206;

    --color-success: #3a6646;
    --color-error: #763838;

    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;

    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-sm: 8px;

    --transition: 160ms ease;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
}

h1,
h2,
h3 {
    overflow-wrap: break-word;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

nav {
    max-width: 1200px;
    margin: auto;
    padding: 24px;
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}

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

nav a.brand {
    margin-right: auto;
    font-weight: 700;
}

nav a.brand:hover {
    color: var(--color-text);
}

@media (max-width: 600px) {
    nav {
        flex-wrap: wrap;
        gap: 12px 20px;
        padding: 20px 24px;
    }

    nav a.brand {
        width: 100%;
        margin-right: 0;
    }
}

.hero {
    max-width: 1200px;
    margin: auto;
    padding: 140px 24px;
    background: radial-gradient(
        circle at top right,
        var(--color-accent-soft),
        transparent 60%
    );
}

.hero h1 {
    font-size: clamp(38px, 6vw, 64px);
    max-width: 900px;
    margin-bottom: 24px;
}

.hero p {
    font-size: 22px;
    max-width: 700px;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.button {
    display: inline-block;
    margin-top: 30px;
    padding: 14px 24px;
    background: var(--color-accent);
    color: var(--color-accent-ink);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}

.button:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
}
.container {
    width: min(1200px, calc(100% - 48px));
    margin: 0 auto;
}

.page-header {
    padding: 120px 0 70px;
}

.page-header h1 {
    max-width: 900px;
    margin: 0 0 24px;
    font-size: clamp(42px, 6vw, 72px);
    line-height: 1.05;
}

.eyebrow {
    margin-bottom: 20px;
    color: var(--color-accent);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.lead {
    max-width: 760px;
    color: var(--color-text-muted);
    font-size: 20px;
    line-height: 1.7;
}

.services {
    padding: 40px 0 120px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.service-card {
    padding: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-elevated);
    transition: border-color var(--transition), transform var(--transition);
}

.service-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.service-card h2 {
    margin-top: 0;
    font-size: 28px;
}

.service-card p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

.service-card ul {
    padding-left: 20px;
    line-height: 1.9;
}

.cta-section {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.cta-section h2 {
    margin-bottom: 16px;
    font-size: 40px;
}

.cta-section p {
    color: var(--color-text-muted);
    font-size: 18px;
}

@media (max-width: 768px) {
    .service-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .page-header {
        padding-top: 80px;
    }

    .hero {
        padding: 90px 24px 56px;
    }

    .services {
        padding: 24px 0 64px;
    }

    .home-services,
    .home-why,
    .integration-process,
    .cta-section {
        padding: 64px 0;
    }

    .home-services h2,
    .home-why h2 {
        margin-bottom: 32px;
    }

    .contact-section {
        padding: 12px 0 64px;
    }
}
.integration-process {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.integration-process h2 {
    margin-top: 0;
    margin-bottom: 48px;
    font-size: clamp(36px, 5vw, 56px);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.process-grid article {
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), transform var(--transition);
}

.process-grid article:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.process-grid span {
    display: block;
    margin-bottom: 30px;
    color: var(--color-text-faint);
    font-size: 14px;
    font-weight: 700;
}

.process-grid h3 {
    margin-bottom: 12px;
    font-size: 22px;
}

.process-grid p {
    margin-bottom: 0;
    color: var(--color-text-muted);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .process-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}
.contact-section {
    padding: 20px 0 120px;
}

.contact-form {
    max-width: 760px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    font: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.contact-form button {
    border: 0;
    cursor: pointer;
    font: inherit;
}

.alert {
    max-width: 760px;
    margin-bottom: 30px;
    padding: 18px;
    border-radius: var(--radius-md);
}

.alert.success {
    border: 1px solid var(--color-success);
}

.alert.error {
    border: 1px solid var(--color-error);
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 30px;
}

.hero-actions .button {
    margin-top: 0;
}

.button-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-strong);
}

.button-secondary:hover {
    background: transparent;
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.home-services,
.home-why {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.home-services h2,
.home-why h2 {
    margin: 16px 0 48px;
    max-width: 700px;
    font-size: clamp(32px, 4vw, 44px);
    line-height: 1.15;
}

.home-services .service-card p {
    margin-bottom: 24px;
}

.card-link {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
}

.card-link:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.why-card {
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-elevated);
    transition: border-color var(--transition), transform var(--transition);
}

.why-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.why-card h3 {
    margin: 0 0 12px;
    font-size: 20px;
}

.why-card p {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.home-process {
    border-top: 1px solid var(--color-border);
}

@media (max-width: 900px) {
    .why-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .why-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }
}