/* ========================================
   Variables & Reset
   ======================================== */
:root {
    --clr-bg:        #FAFAF8;
    --clr-surface:   #FFFFFF;
    --clr-surface-2: #F3F1EE;
    --clr-text:      #1A1A1A;
    --clr-text-muted:#5C5C5C;
    --clr-accent:    #2A7A6E;
    --clr-accent-dk: #1E5B52;
    --clr-accent-lt: #E8F5F2;
    --clr-border:    #E4E2DE;
    --clr-hero-bg:   #1A2E2B;
    --clr-hero-text: #FAFAF8;
    --ff-display: 'Fraunces', Georgia, serif;
    --ff-body:    'DM Sans', system-ui, sans-serif;
    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  1.5rem;
    --space-lg:  3rem;
    --space-xl:  5rem;
    --space-2xl: 8rem;
    --radius:    12px;
    --radius-sm: 8px;
    --shadow:    0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.08), 0 16px 40px rgba(0,0,0,0.06);
    --transition: 0.25s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--ff-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--clr-text);
    background: var(--clr-bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--clr-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-accent-dk); }
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--space-md); }

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4 { font-family: var(--ff-display); font-weight: 500; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }
em { font-style: italic; color: var(--clr-accent); }

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.85rem 1.8rem; border-radius: 100px;
    font-family: var(--ff-body); font-size: 0.95rem; font-weight: 500;
    cursor: pointer; transition: all var(--transition);
    border: 2px solid transparent; text-decoration: none;
}
.btn-primary { background: var(--clr-accent); color: #fff; border-color: var(--clr-accent); }
.btn-primary:hover { background: var(--clr-accent-dk); border-color: var(--clr-accent-dk); color: #fff; }
.btn-outline { background: transparent; color: var(--clr-hero-text); border-color: rgba(255,255,255,0.35); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); color: #fff; }
.btn-secondary { background: transparent; color: var(--clr-accent); padding-left: 0; border: none; font-weight: 600; }
.btn-secondary:hover { color: var(--clr-accent-dk); }
.btn-lg { padding: 1rem 2.2rem; font-size: 1.05rem; }

/* Page-level outline button (dark bg) */
.btn-outline-dark { background: transparent; color: var(--clr-text); border-color: var(--clr-border); }
.btn-outline-dark:hover { background: var(--clr-surface-2); color: var(--clr-text); border-color: var(--clr-text-muted); }

/* ========================================
   Navigation
   ======================================== */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(26,46,43,0.95); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--clr-hero-text); }
.logo-mark { font-size: 1.3rem; color: var(--clr-accent); }
.logo-text { font-family: var(--ff-display); font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; }
.logo-sub { font-weight: 400; opacity: 0.75; }
.nav-links { display: flex; list-style: none; gap: 2.2rem; }
.nav-links a { color: rgba(250,250,248,0.7); font-size: 0.92rem; font-weight: 400; letter-spacing: 0.01em; text-decoration: none; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--clr-hero-text); border-radius: 2px; }

/* ========================================
   Hero
   ======================================== */
.hero {
    position: relative;
    padding: calc(72px + var(--space-2xl)) 0 var(--space-2xl);
    background: var(--clr-hero-bg); color: var(--clr-hero-text); overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(42,122,110,0.15), transparent),
        radial-gradient(ellipse 50% 50% at 20% 80%, rgba(42,122,110,0.08), transparent);
}
.hero-content { position: relative; max-width: 640px; }
.hero-eyebrow { font-size: 0.85rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--clr-accent); margin-bottom: var(--space-sm); }
.hero-title { margin-bottom: var(--space-md); }
.hero-subtitle { font-size: 1.1rem; line-height: 1.7; color: rgba(250,250,248,0.7); margin-bottom: var(--space-lg); }
.hero-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.hero-eyebrow  { animation: fadeUp 0.6s ease both 0.1s; }
.hero-title    { animation: fadeUp 0.6s ease both 0.2s; }
.hero-subtitle { animation: fadeUp 0.6s ease both 0.3s; }
.hero-actions  { animation: fadeUp 0.6s ease both 0.4s; }

/* ========================================
   Sections
   ======================================== */
.section { padding: var(--space-2xl) 0; }
.section-alt { background: var(--clr-surface-2); }
.section-header { text-align: center; max-width: 560px; margin: 0 auto var(--space-xl); }
.section-eyebrow { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-accent); margin-bottom: var(--space-xs); }
.section-title { margin-bottom: var(--space-sm); }
.section-desc { color: var(--clr-text-muted); }
.section-cta { text-align: center; margin-top: var(--space-lg); }

/* ========================================
   Intro Block
   ======================================== */
.intro-block { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-xl); align-items: center; }
.intro-lead { font-size: 1.2rem; line-height: 1.65; color: var(--clr-text); margin-bottom: var(--space-md); font-weight: 400; }
.intro-body { color: var(--clr-text-muted); }
.intro-stats { display: flex; flex-direction: column; gap: var(--space-sm); }
.stat { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius); padding: var(--space-md); text-align: center; }
.stat-number { display: block; font-family: var(--ff-display); font-size: 1.6rem; font-weight: 600; color: var(--clr-accent); margin-bottom: 0.2rem; }
.stat-label { font-size: 0.85rem; color: var(--clr-text-muted); }

/* ========================================
   Services Grid
   ======================================== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.service-card {
    background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius);
    padding: var(--space-lg) var(--space-md);
    transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.service-icon { font-size: 1.6rem; margin-bottom: var(--space-sm); }
.service-card h3 { margin-bottom: var(--space-xs); }
.service-card p { color: var(--clr-text-muted); font-size: 0.93rem; }

/* ========================================
   CTA Section
   ======================================== */
.cta-section { background: var(--clr-hero-bg); color: var(--clr-hero-text); text-align: center; padding: var(--space-xl) 0; }
.cta-content p { color: rgba(250,250,248,0.7); margin: var(--space-sm) auto var(--space-lg); max-width: 440px; }

/* ========================================
   Footer
   ======================================== */
.footer { background: #151515; color: rgba(255,255,255,0.6); padding: var(--space-xl) 0 var(--space-lg); }
.footer-inner { display: grid; grid-template-columns: 1fr 2fr; gap: var(--space-xl); }
.footer-brand .logo { color: #fff; margin-bottom: var(--space-sm); }
.footer-tagline { font-size: 0.88rem; line-height: 1.6; }
.footer-links { display: flex; gap: var(--space-xl); }
.footer-col h4 { font-family: var(--ff-body); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.9); margin-bottom: var(--space-sm); }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: rgba(255,255,255,0.5); font-size: 0.9rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,0.08); padding-top: var(--space-md); margin-top: var(--space-md); font-size: 0.82rem; }

/* ========================================
   Page Header (inner pages)
   ======================================== */
.page-header { padding: calc(72px + var(--space-xl)) 0 var(--space-lg); background: var(--clr-hero-bg); color: var(--clr-hero-text); }
.page-header h1 { margin-top: var(--space-sm); }
.page-header .hero-eyebrow { margin-bottom: 0; }

/* ========================================
   Content / Prose
   ======================================== */
.content-section { padding: var(--space-xl) 0; }
.content-section + .content-section { padding-top: 0; }
.prose { max-width: 720px; }
.prose p { color: var(--clr-text-muted); margin-bottom: var(--space-md); }
.prose h2 { margin-bottom: var(--space-sm); margin-top: var(--space-lg); }
.prose h3 { margin-bottom: var(--space-xs); margin-top: var(--space-md); }
.prose ul, .prose ol { color: var(--clr-text-muted); margin-bottom: var(--space-md); padding-left: 1.4rem; }
.prose li { margin-bottom: 0.4rem; }
.prose a { text-decoration: underline; }
.prose strong { color: var(--clr-text); }

/* Services Detail */
.services-detail { margin-top: var(--space-lg); }
.service-detail-item { display: grid; grid-template-columns: 48px 1fr; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--clr-border); }
.service-detail-item:last-child { border-bottom: none; }
.service-detail-num { font-family: var(--ff-display); font-size: 1.8rem; font-weight: 300; color: var(--clr-accent); opacity: 0.5; }
.service-detail-item h3 { margin-bottom: 0.3rem; }
.service-detail-item p { color: var(--clr-text-muted); font-size: 0.95rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); margin-top: var(--space-lg); }
.contact-info-item { margin-bottom: var(--space-md); }
.contact-info-item h3 { font-family: var(--ff-body); font-weight: 600; font-size: 0.9rem; margin-bottom: 0.3rem; color: var(--clr-text); }
.contact-info-item p, .contact-info-item a { color: var(--clr-text-muted); font-size: 0.95rem; }

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: var(--space-md); }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.9rem; font-weight: 500; color: var(--clr-text); }
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--ff-body);
    font-size: 0.95rem;
    color: var(--clr-text);
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-muted); opacity: 0.6; }
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-accent);
    box-shadow: 0 0 0 3px var(--clr-accent-lt);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.contact-form-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    padding: 2rem;
}
.contact-form-card h3 {
    font-family: var(--ff-display);
    margin-bottom: 1.5rem;
}
.btn-submit { width: 100%; justify-content: center; }
.form-disclaimer {
    font-size: 0.82rem;
    color: var(--clr-text-muted);
    text-align: center;
    margin-top: 0.75rem;
}
.form-message {
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
}
.form-message-success {
    background: var(--clr-accent-lt);
    color: var(--clr-accent-dk);
    border: 1px solid var(--clr-accent);
}
.form-message-error {
    background: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}
.form-message-error a { color: #991B1B; text-decoration: underline; }

/* Policy meta */
.policy-meta { font-size: 0.88rem; color: var(--clr-text-muted); margin-bottom: var(--space-md); }

/* Check list */
.check-list { list-style: none; margin-bottom: var(--space-md); }
.check-list li { position: relative; padding-left: 1.6rem; margin-bottom: 0.6rem; color: var(--clr-text-muted); font-size: 0.95rem; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--clr-accent); font-weight: 700; }

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-links {
        display: none; position: absolute; top: 72px; left: 0; right: 0;
        flex-direction: column; background: rgba(26,46,43,0.98); padding: var(--space-md); gap: 0;
    }
    .nav-links.open { display: flex; }
    .nav-links li a { display: block; padding: 0.75rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
    .services-grid { grid-template-columns: 1fr; }
    .intro-block { grid-template-columns: 1fr; gap: var(--space-lg); }
    .footer-inner { grid-template-columns: 1fr; gap: var(--space-lg); }
    .footer-links { flex-direction: column; gap: var(--space-lg); }
    .contact-grid { grid-template-columns: 1fr; }
    .hero { padding: calc(72px + var(--space-xl)) 0 var(--space-xl); }
}
@media (max-width: 480px) {
    .services-grid { gap: var(--space-sm); }
    .service-card { padding: var(--space-md); }
}