/* ─── Base & Reset ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ─── Hero Gradient ─── */
.hero-gradient {
    background: linear-gradient(135deg, #052e16 0%, #14532d 25%, #166534 50%, #15803d 75%, #16a34a 100%);
}

/* ─── Hero Floating Shapes ─── */
.hero-shape { animation: float 8s ease-in-out infinite; }
.hero-shape-1 { animation-delay: 0s; }
.hero-shape-2 { animation-delay: -3s; }
.hero-shape-3 { animation-delay: -5s; }

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

/* ─── About Pattern ─── */
.about-pattern {
    background-image: radial-gradient(circle at 25% 25%, rgba(255,255,255,0.08) 1px, transparent 1px),
                      radial-gradient(circle at 75% 75%, rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* ─── CTA Pattern ─── */
.cta-pattern {
    background-image: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 30px 30px;
}

/* ─── Section Labels ─── */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #16a34a;
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    padding: 0.4em 1em;
    border-radius: 100px;
    margin-bottom: 1rem;
}

/* ─── Primary Button ─── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #15803d, #16a34a);
    color: #fff;
    border: none;
    padding: 0.875rem 2rem;
    border-radius: 100px;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(22, 101, 52, 0.3);
    text-decoration: none;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(22, 101, 52, 0.4);
    background: linear-gradient(135deg, #166534, #15803d);
}
.btn-primary:active { transform: translateY(0); }

/* ─── Service Cards ─── */
.service-card {
    border: 1px solid rgba(0,0,0,0.04);
}

/* ─── Testimonial Cards ─── */
.testimonial-card {
    border: 1px solid rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(20, 83, 45, 0.1);
}

/* ─── Form Inputs ─── */
.input-field {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid #e5e7eb;
    border-radius: 12px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.9375rem;
    color: #111827;
    background: #fff;
    transition: all 0.2s ease;
    outline: none;
}
.input-field:hover { border-color: #86efac; }
.input-field:focus {
    border-color: #16a34a;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
}
.input-field::placeholder { color: #9ca3af; }

/* ─── Navigation ─── */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #16a34a;
    transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* ─── Mobile Menu ─── */
.mobile-link {
    text-decoration: none;
    transition: opacity 0.2s ease;
}
.mobile-link:hover { opacity: 0.7; }

/* ─── Scroll Reveal ─── */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Header Scroll State ─── */
.header-scrolled {
    background: rgba(254, 253, 248, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.05), 0 4px 20px rgba(0,0,0,0.05);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .section-label { font-size: 0.6875rem; }
}