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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background: #faf9f5;
    color: #191919;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1,
h2,
h3,
h4 {
    font-weight: 500;
    letter-spacing: -0.02em;
}

a {
    color: #191919;
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    transition: border-color 0.2s;
}

a:hover {
    border-bottom-color: #191919;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* Header */
.site-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 20px 0;
    background: rgba(250, 249, 245, 0.92);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.logo {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 9px;
}

.logo-mark {
    display: inline-block;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #10a37f 0%, #10a37f 50%, #d4a27f 50%, #d4a27f 100%);
    border-radius: 6px;
    flex-shrink: 0;
}

.logo-text {
    color: #191919;
}

.nav-links {
    display: flex;
    gap: 28px;
    font-size: 14px;
    font-weight: 450;
    flex-wrap: wrap;
}

.nav-links a {
    border-bottom: none;
    color: #6b6b6b;
}

.nav-links a:hover {
    color: #191919;
}

.nav-links a.active {
    color: #191919;
    font-weight: 550;
}

/* Page hero */
.page-hero {
    padding: 90px 0 60px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.page-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 14px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 100px;
    margin-bottom: 24px;
    color: #6b6b6b;
    background: #fff;
}

.page-hero h1 {
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 450;
    letter-spacing: -0.04em;
    line-height: 1.08;
    margin-bottom: 20px;
    max-width: 860px;
}

.page-hero p {
    font-size: 17px;
    color: #6b6b6b;
    max-width: 620px;
    line-height: 1.65;
}

.page-hero h1 .cold {
    color: #10a37f;
}

.page-hero h1 .warm {
    color: #c9794e;
}

/* Section */
.section {
    padding: 72px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.section:last-of-type {
    border-bottom: none;
}

.section-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #c08a5e;
    margin-bottom: 14px;
}

.section h2 {
    font-size: clamp(24px, 3.5vw, 36px);
    font-weight: 450;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}

/* Footer */
.site-footer {
    padding: 72px 0 40px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    margin-top: auto;
    background: #faf9f5;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 48px;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand p {
    font-size: 13px;
    color: #8a8a8a;
    margin-top: 14px;
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 64px;
    flex-wrap: wrap;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 550;
    margin-bottom: 16px;
    color: #191919;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 9px;
}

.footer-col ul li a {
    font-size: 13px;
    color: #6b6b6b;
    border-bottom: none;
}

.footer-col ul li a:hover {
    color: #191919;
}

.footer-bottom {
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: #b0b0b0;
}

.cold-text {
    color: #0d8065;
}

.warm-text {
    color: #c08a5e;
}

.muted {
    color: #6b6b6b;
}

@media (max-width: 640px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-links {
        gap: 18px;
        font-size: 13px;
    }

    .page-hero {
        padding: 60px 0 44px;
    }

    .section {
        padding: 48px 0;
    }

    .footer-inner {
        flex-direction: column;
    }
}