:root {
    --bg: #f5f7fa;
    --surface: #ffffff;
    --surface-alt: #edf2f7;
    --text: #16202a;
    --muted: #5d6975;
    --border: #d7e0e8;
    --accent: #234e70;
    --accent-2: #3a6d8c;
    --accent-dark: #18384f;
    --success-bg: #eaf6ee;
    --success-text: #1f5f36;
    --error-bg: #fdecec;
    --error-text: #8f2020;
    --shadow: 0 14px 40px rgba(16, 24, 32, 0.08);
    --radius: 20px;
    --radius-sm: 14px;
    --max-width: 1160px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: linear-gradient(to bottom, #f8fafc 0%, #f5f7fa 100%);
    line-height: 1.6;
}

img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

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

a:hover {
    text-decoration: underline;
}

.container {
    width: min(100% - 2rem, var(--max-width));
    margin: 0 auto;
}

.section {
    padding: 5rem 0;
}

.section-alt {
    background: var(--surface-alt);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--accent-dark);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 74px;
    gap: 1rem;
}

.brand {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--border);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.brand:hover {
    text-decoration: none;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    color: var(--text);
    gap: 1.2rem;
}

.site-nav a {
    color: var(--muted);
    font-weight: 600;
    color: var(--border);
    text-decoration: none;
}

.hero {
    padding-top: 7rem;
}

.hero-grid,
.two-col,
.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: center;
}

.eyebrow,
.section-label {
    margin: 0 0 0.75rem;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.content-block h2 {
    margin: 0 0 1rem;
    line-height: 1.1;
    font-size: clamp(2.3rem, 4vw, 4.5rem);
    letter-spacing: -0.03em;
}

.section-heading h2,
.content-block h2 {
    font-size: clamp(1.9rem, 3vw, 2.9rem);
}

.lead,
.section-heading p,
.content-block p {
    color: var(--muted);
    font-size: 1.06rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.button {
    display: inline-block;
    padding: 0.95rem 1.3rem;
    border-radius: 999px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    text-align: center;
}

.button:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.button-primary {
    background: var(--accent);
    color: #fff;
}

.button-primary:hover {
    background: var(--accent-dark);
}

.button-secondary {
    background: #fff;
    color: var(--text);
    border-color: var(--border);
}

.button-full {
    width: 100%;
}

.hero-image-card,
.image-card,
.form-card,
.card,
.writing-item,
.quote-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero-image-card,
.image-card {
    padding: 1rem;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 2rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.card {
    overflow: hidden;
}

.card-image {
    padding: 1rem 1rem 0;
}

.card-body {
    padding: 1.35rem;
}

.card-body h3,
.writing-item h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
    line-height: 1.25;
}

.card-body p,
.writing-item p {
    margin: 0;
    color: var(--muted);
}

.writing-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.writing-item {
    padding: 1.5rem;
}

.quote-band {
    padding-top: 0;
}

.quote-card {
    padding: 2rem;
    text-align: center;
}

.quote-text {
    margin: 0;
    font-size: 1.35rem;
    line-height: 1.5;
    color: var(--text);
    max-width: 820px;
    margin-inline: auto;
}

.form-card {
    padding: 1.5rem;
}

.form-row {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

input,
textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    font: inherit;
    color: var(--text);
    background: #fff;
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(35, 78, 112, 0.15);
    border-color: var(--accent);
}

.hidden-field {
    position: absolute;
    left: -9999px;
}

.alert {
    padding: 0.95rem 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success-text);
}

.alert-error {
    background: var(--error-bg);
    color: var(--error-text);
}

.site-footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
}

.footer-wrap {
    min-height: 74px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    color: var(--muted);
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .hero-grid,
    .two-col,
    .contact-grid,
    .card-grid,
    .writing-list {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 5rem;
    }

    .nav-wrap,
    .footer-wrap {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 0;
    }

    .hero h1 {
        font-size: 2.6rem;
    }
}