/* ── Reset & Base ────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-weight: 700; line-height: 1.1; }

/* ── Typography ──────────────────────────────────── */
body {
    font-family: 'Inter', system-ui, sans-serif;
    color: #043829;
    background-color: #FDF8F0;
}

/* ── Section Eyebrow ─────────────────────────────── */
.section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #059669;
    margin-bottom: 0.75rem;
}

/* ── Section Headline ────────────────────────────── */
.section-headline {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    color: #043829;
    margin-bottom: 1rem;
    line-height: 1.1;
}

/* ── Section Headline Light (dark bg) ───────────── */
.section-headline-light {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    color: #FDF8F0;
    margin-bottom: 1rem;
    line-height: 1.1;
}

/* ── Section Sub ─────────────────────────────────── */
.section-sub {
    font-size: 1.1rem;
    color: #065f46;
    color: rgba(6, 95, 70, 0.7);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ── Section Eyebrow Light (dark bg) ─────────────── */
.section-eyebrow-light {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(253, 248, 240, 0.6);
    margin-bottom: 0.75rem;
}

/* ── Header ──────────────────────────────────────── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(253, 248, 240, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(6, 95, 70, 0.08);
    transition: box-shadow 0.3s ease;
}
.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(6, 95, 70, 0.08);
}

/* ── Hero ────────────────────────────────────────── */
.hero-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(253, 248, 240, 0.65);
    margin-bottom: 1.25rem;
}
.hero-headline {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 900;
    color: #FDF8F0;
    line-height: 1.0;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}
.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(253, 248, 240, 0.8);
    line-height: 1.7;
    max-width: 540px;
}
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ── Buttons ─────────────────────────────────────── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #FDF8F0;
    color: #043829;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.875rem 1.75rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.25s ease;
    border: none;
    cursor: pointer;
}
.btn-primary:hover {
    background: #065f46;
    color: #FDF8F0;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 95, 70, 0.3);
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: #FDF8F0;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.875rem 1.75rem;
    border-radius: 9999px;
    text-decoration: none;
    border: 1.5px solid rgba(253, 248, 240, 0.4);
    transition: all 0.25s ease;
}
.btn-secondary:hover {
    border-color: #FDF8F0;
    background: rgba(253, 248, 240, 0.1);
    transform: translateY(-2px);
}

/* ── Service Cards ───────────────────────────────── */
.service-card {
    background: #FDF8F0;
    border: 1px solid rgba(6, 95, 70, 0.08);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(6, 95, 70, 0.1);
    border-color: rgba(6, 95, 70, 0.15);
}
.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 0.75rem;
    background: rgba(6, 95, 70, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #059669;
    margin-bottom: 1.25rem;
    transition: all 0.3s ease;
}
.service-card:hover .service-icon {
    background: #059669;
    color: #FDF8F0;
}
.service-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #043829;
    margin-bottom: 0.5rem;
}
.service-desc {
    font-size: 0.95rem;
    color: rgba(6, 95, 70, 0.7);
    line-height: 1.65;
}

/* ── Approach Cards ──────────────────────────────── */
.approach-card {
    background: #FDF8F0;
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid rgba(6, 95, 70, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.approach-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #059669, #10b981);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.approach-card:hover::before {
    opacity: 1;
}
.approach-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(6, 95, 70, 0.1);
}
.approach-number {
    display: block;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(6, 95, 70, 0.08);
    line-height: 1;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}
.approach-card:hover .approach-number {
    color: rgba(6, 95, 70, 0.15);
}
.approach-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #043829;
    margin-bottom: 0.5rem;
}
.approach-desc {
    font-size: 0.9rem;
    color: rgba(6, 95, 70, 0.7);
    line-height: 1.65;
}

/* ── Form Inputs ─────────────────────────────────── */
.input-field {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid rgba(6, 95, 70, 0.15);
    border-radius: 0.625rem;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.95rem;
    color: #043829;
    background: #FDF8F0;
    transition: all 0.2s ease;
    outline: none;
}
.input-field::placeholder {
    color: rgba(6, 95, 70, 0.35);
}
.input-field:focus {
    border-color: #059669;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
    background: #fff;
}
.input-field:hover:not(:focus) {
    border-color: rgba(6, 95, 70, 0.3);
}

/* ── Mobile Menu ─────────────────────────────────── */
.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(6, 95, 70, 0.08);
}
.mobile-link:last-child {
    border-bottom: none;
}

/* ── Scroll Reveal ───────────────────────────────── */
[data-reveal],
[data-reveal-left],
[data-reveal-right] {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .js [data-reveal] {
        opacity: 0;
        transform: translateY(32px);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .js [data-reveal-left] {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .js [data-reveal-right] {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }
}

/* ── Hero Entrance ───────────────────────────────── */
.hero-eyebrow {
    opacity: 0;
    animation: fadeUp 0.8s 0.3s forwards;
}
.hero-headline {
    opacity: 0;
    animation: fadeUp 0.8s 0.5s forwards;
}
.hero-sub {
    opacity: 0;
    animation: fadeUp 0.8s 0.7s forwards;
}
.hero-cta {
    opacity: 0;
    animation: fadeUp 0.8s 0.9s forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Mobile Responsive ───────────────────────────── */
@media (max-width: 768px) {
    .service-card { padding: 1.5rem; }
    .approach-card { padding: 1.5rem; }
    #contact form { padding: 1.5rem; }
}