:root {
    --bg: #f7f7f5;
    --bg-soft: rgba(255, 255, 255, 0.78);
    --text: #1f2937;
    --muted: #4b5563;
    --header-bg: #1f2937;
    --header-text: #f3f4f6;
    --header-hover: #ffffff;
    --card-border: #e5e7eb;
    --button: #55677a;
    --button-text: #ffffff;
    --soft-accent: rgba(255, 255, 255, 0.58);
    --shadow: rgba(17, 24, 39, 0.06);
    --input-bg: rgba(255, 255, 255, 0.88);
    --input-border: rgba(31, 41, 55, 0.24);
    --success: #138a56;
}

:root[data-theme="dark"] {
    --bg: #111827;
    --bg-soft: rgba(31, 41, 55, 0.88);
    --text: #f3f4f6;
    --muted: #d1d5db;
    --header-bg: #0b1220;
    --header-text: #f3f4f6;
    --header-hover: #ffffff;
    --card-border: #374151;
    --button: #a1aab7;
    --button-text: #0f172a;
    --soft-accent: rgba(31, 41, 55, 0.82);
    --shadow: rgba(0, 0, 0, 0.28);
    --input-bg: rgba(15, 23, 42, 0.92);
    --input-border: rgba(203, 213, 225, 0.38);
    --success: #45c585;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #111827;
        --bg-soft: rgba(31, 41, 55, 0.88);
        --text: #f3f4f6;
        --muted: #d1d5db;
        --header-bg: #0b1220;
        --header-text: #f3f4f6;
        --header-hover: #ffffff;
        --card-border: #374151;
        --button: #a1aab7;
        --button-text: #0f172a;
        --soft-accent: rgba(31, 41, 55, 0.82);
        --shadow: rgba(0, 0, 0, 0.28);
        --input-bg: rgba(15, 23, 42, 0.92);
        --input-border: rgba(203, 213, 225, 0.38);
        --success: #45c585;
    }
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.site-page {
    background: url("blue-truck.webp") center / cover fixed no-repeat;
}

.site-header {
    background: var(--header-bg);
    width: 100%;
}

.navbar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
}

.logo {
    width: 40px;
    height: 40px;
    display: block;
    filter: brightness(0) invert(1);
}

.brand {
    color: var(--header-text);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    font-family: 'Manrope', Arial, sans-serif;
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    color: #dfe7ee;
    text-decoration: none;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--header-hover);
}

.nav-links a[aria-current="page"] {
    color: var(--header-hover);
    font-weight: 700;
}

.menu-toggle {
    display: none;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 8px;
    background: transparent;
    color: var(--header-text);
    cursor: pointer;
    padding: 8px 12px;
    font: inherit;
    font-weight: 700;
}

.page-content {
    max-width: 1400px;
    margin: 40px auto;
    padding: 0 20px 40px;
}

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 380px;
    overflow: hidden;
    padding: 48px 64px;
    border-radius: 18px;
    background: transparent;
    margin-bottom: 2px;
}

.hero-copy {
    position: relative;
    z-index: 1;
    max-width: 620px;
}

.hero h1,
.hero .lead {
    color: #ffffff;
}

.hero .button-secondary {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.65);
}

.page-intro {
    margin-bottom: 30px;
}

.site-page:not(.home-page) .page-content > h1,
.site-page:not(.home-page) .page-content > p,
.site-page:not(.home-page) .page-intro h1,
.site-page:not(.home-page) .page-intro .lead {
    color: #ffffff;
}

.site-page:not(.home-page) .page-content > p {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--button);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    font-size: 0.75rem;
}

h1 {
    font-size: clamp(2.2rem, 4vw, 3.3rem);
    margin-bottom: 16px;
    color: var(--text);
    line-height: 1.1;
    font-family: 'Manrope', Arial, sans-serif;
}

.lead {
    max-width: 700px;
    font-size: 1.08rem;
    line-height: 1.7;
    color: var(--muted);
    margin: 0;
}

h2 {
    font-family: 'Manrope', Arial, sans-serif;
    color: var(--text);
}

p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--muted);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.button {
    display: inline-block;
    background: var(--button);
    color: var(--button-text);
    text-decoration: none;
    font-weight: 700;
    padding: 12px 22px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.button:hover {
    opacity: 0.95;
    transform: translateY(-1px);
}

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

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 10px;
}

.info-box {
    background: linear-gradient(180deg, var(--bg-soft) 0%, var(--soft-accent) 100%);
    border: 1px solid var(--card-border);
    padding: 24px 22px;
    margin-bottom: 12px;
    border-radius: 16px;
    box-shadow: 0 10px 24px var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.info-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
}

.info-box a {
    color: var(--text);
    text-decoration: underline;
    font-size: 1rem;
}

.info-box h2 {
    margin: 0 0 10px;
    color: var(--text);
    font-size: 1.25rem;
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.5fr;
    gap: 24px;
    align-items: start;
}

.contact-card {
    min-height: 100%;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 18px;
}

.contact-list li {
    display: grid;
    gap: 6px;
    color: var(--muted);
}

.contact-list span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    font-weight: 700;
}

.contact-form {
    background: linear-gradient(180deg, var(--bg-soft) 0%, var(--soft-accent) 100%);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    box-shadow: 0 14px 28px var(--shadow);
    padding: 24px;
}

.field-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.field-group {
    display: grid;
    gap: 8px;
    margin-bottom: 18px;
}

label {
    font-weight: 600;
    color: var(--text);
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--input-border);
    border-radius: 12px;
    background: var(--input-bg);
    color: var(--text);
    padding: 12px 14px;
    font: inherit;
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid rgba(85, 103, 122, 0.28);
    border-color: var(--button);
}

textarea {
    resize: vertical;
    min-height: 140px;
}

.form-status {
    min-height: 24px;
    margin: 16px 0 0;
    color: var(--success);
    font-weight: 600;
}

@media (max-width: 760px) {
    .info-grid,
    .contact-layout,
    .field-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .navbar {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px;
        padding: 18px 20px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        grid-column: 1 / -1;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding-top: 8px;
    }

    .nav-links.is-open {
        display: flex;
    }

    .hero {
        min-height: 460px;
        padding: 32px 24px;
    }

    .button {
        width: 100%;
        text-align: center;
    }

    .contact-form {
        padding: 18px;
    }
}