*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --red: #C92A1A; --red-light: #E8432F; --red-glow: rgba(201,42,26,0.15);
    --charcoal: #1A1A1A; --steel: #4A4A4A; --smoke: #8A8A8A;
    --ash: #B0B0B0; --fog: #E8E6E3; --bone: #F5F3F0; --white: #FEFEFE;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--charcoal); background: var(--bone); -webkit-font-smoothing: antialiased; }

.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0 clamp(1.5rem, 4vw, 3rem); height: 90px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(245,243,240,0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06); box-shadow: 0 1px 30px rgba(0,0,0,0.08);
}
.nav-logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--charcoal); }
.nav-logo img { height: 72px; width: 72px; object-fit: contain; }
.nav-logo-text { font-family: var(--font-body); font-weight: 700; font-size: 1.6rem; letter-spacing: -0.02em; }
.nav-logo-text span { color: var(--red); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a { text-decoration: none; color: var(--steel); font-size: 0.875rem; font-weight: 500; letter-spacing: 0.02em; transition: color 0.25s; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1.5px; background: var(--red); transition: width 0.3s var(--ease-out); }
.nav-links a:hover { color: var(--charcoal); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { background: var(--charcoal) !important; color: var(--white) !important; padding: 0.55rem 1.4rem !important; border-radius: 6px; font-size: 0.8rem !important; font-weight: 600 !important; letter-spacing: 0.04em !important; text-transform: uppercase; transition: all 0.3s var(--ease-out) !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--red) !important; color: var(--white) !important; transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { width: 22px; height: 2px; background: var(--charcoal); transition: all 0.3s var(--ease-out); display: block; }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.service-hero { padding: clamp(8rem, 14vh, 11rem) clamp(1.5rem, 6vw, 6rem) clamp(3rem, 5vh, 4rem); position: relative; overflow: hidden; }
.service-hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--bone) 0%, rgba(232,228,222,0.9) 100%); }
.service-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse at 30% 50%, black 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 30% 50%, black 20%, transparent 70%); }
.service-hero-content { position: relative; z-index: 2; max-width: 720px; }
.breadcrumb { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--smoke); margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--smoke); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb svg { width: 12px; height: 12px; color: var(--ash); }
.service-hero h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.03em; color: var(--charcoal); margin-bottom: 1.25rem; }
.service-hero h1 em { font-style: italic; color: var(--red); }
.service-hero-sub { font-size: clamp(1rem, 1.4vw, 1.1rem); line-height: 1.7; color: var(--steel); max-width: 560px; margin-bottom: 2rem; }

.btn-primary { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--red); color: var(--white); padding: 0.85rem 2rem; border-radius: 8px; font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; text-decoration: none; letter-spacing: 0.02em; border: none; cursor: pointer; transition: all 0.3s var(--ease-out); box-shadow: 0 2px 12px rgba(201,42,26,0.2); }
.btn-primary:hover { background: var(--red-light); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(201,42,26,0.3); }

section { padding: clamp(3.5rem, 7vw, 6rem) clamp(1.5rem, 6vw, 6rem); }
.content-section { max-width: 900px; margin: 0 auto; }
.content-section h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; color: var(--charcoal); margin-bottom: 1rem; }
.content-section p { font-size: 1rem; line-height: 1.8; color: var(--steel); margin-bottom: 1.25rem; }
.content-section p strong { color: var(--charcoal); font-weight: 600; }
.content-section ul { margin: 0.75rem 0 1.5rem 1.25rem; color: var(--steel); }
.content-section li { font-size: 1rem; line-height: 1.8; margin-bottom: 0.4rem; }
.bg-white { background: var(--white); }
.bg-bone { background: var(--bone); }
.section-label { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red); margin-bottom: 0.75rem; }
.section-label::before { content: ''; width: 20px; height: 1.5px; background: var(--red); }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; margin-top: 1.5rem; }
.feature-item { border-radius: 12px; padding: 1.5rem; border: 1px solid rgba(0,0,0,0.05); transition: all 0.3s var(--ease-out); }
.bg-white .feature-item { background: var(--bone); }
.bg-bone .feature-item { background: var(--white); }
.feature-item:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.06); }
.feature-item h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.35rem; color: var(--charcoal); }
.feature-item p { font-size: 0.88rem; line-height: 1.6; color: var(--smoke); margin-bottom: 0; }

.cta-band { background: var(--charcoal); padding: clamp(3rem, 5vw, 4.5rem) clamp(1.5rem, 6vw, 6rem); text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 50%, rgba(201,42,26,0.08), transparent 60%); }
.cta-band-inner { position: relative; z-index: 2; }
.cta-band h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; color: var(--white); letter-spacing: -0.02em; margin-bottom: 0.5rem; }
.cta-band p { color: var(--ash); font-size: 1rem; margin-bottom: 1.5rem; }
.btn-red-outline { display: inline-flex; align-items: center; gap: 0.5rem; background: transparent; color: var(--white); padding: 0.85rem 2rem; border-radius: 8px; font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; text-decoration: none; letter-spacing: 0.02em; border: 1.5px solid rgba(255,255,255,0.2); cursor: pointer; transition: all 0.3s var(--ease-out); }
.btn-red-outline:hover { background: var(--red); border-color: var(--red); transform: translateY(-2px); }

.related { background: var(--bone); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; max-width: 900px; margin: 1.5rem auto 0; }
.related-card { background: var(--white); border-radius: 12px; padding: 1.5rem; border: 1px solid rgba(0,0,0,0.05); text-decoration: none; color: inherit; transition: all 0.3s var(--ease-out); }
.related-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.08); }
.related-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.35rem; color: var(--charcoal); }
.related-card p { font-size: 0.85rem; line-height: 1.6; color: var(--smoke); }
.related-card .arrow { color: var(--red); font-size: 0.85rem; font-weight: 600; margin-top: 0.75rem; display: block; }

.footer { background: var(--charcoal); color: var(--ash); padding: clamp(2.5rem, 4vw, 3.5rem) clamp(1.5rem, 6vw, 6rem); }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; }
.footer-brand img { height: 28px; width: 28px; object-fit: contain; filter: brightness(0) invert(1); opacity: 0.5; }
.footer-brand span { font-size: 0.85rem; font-weight: 500; color: var(--smoke); }
.footer-copy { font-size: 0.78rem; color: var(--smoke); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: 0.78rem; color: var(--smoke); text-decoration: none; transition: color 0.25s; }
.footer-links a:hover { color: var(--red-light); }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 90px; left: 0; right: 0; background: var(--bone); padding: 1.5rem; border-bottom: 1px solid rgba(0,0,0,0.08); gap: 0.5rem; box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
    .nav-links.open a { padding: 0.75rem 0; font-size: 1rem; }
    .nav-toggle { display: flex; }
    .feature-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .footer-inner { flex-direction: column; text-align: center; }
}