/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; }

/* ── Navbar scroll state ── */
#navbar {
    background: transparent;
    transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}
#navbar.scrolled {
    background: rgba(250, 246, 240, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
#navbar.scrolled .nav-link { color: #44403c; }
#navbar.scrolled .nav-link:hover { color: #C05A35; }

/* ── Service Cards ── */
.service-card { cursor: default; }

/* ── Testimonial Cards ── */
.testimonial-card { cursor: default; }

/* ── Hero Shapes Animation ── */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px) rotate(12deg); }
    50% { transform: translateY(-20px) rotate(12deg); }
}
@keyframes float-medium {
    0%, 100% { transform: translateY(0px) rotate(45deg); }
    50% { transform: translateY(-14px) rotate(45deg); }
}
@keyframes float-fast {
    0%, 100% { transform: translateY(0px) rotate(12deg); }
    50% { transform: translateY(-10px) rotate(12deg); }
}
@keyframes pulse-slow {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.08); opacity: 0.4; }
}

.hero-shapes .shape-circle-1 { animation: pulse-slow 8s ease-in-out infinite; }
.hero-shapes .shape-circle-2 { animation: pulse-slow 10s ease-in-out infinite reverse; }
.hero-shapes .shape-triangle { animation: float-slow 7s ease-in-out infinite; }
.hero-shapes .shape-square-1 { animation: float-medium 6s ease-in-out infinite; }
.hero-shapes .shape-square-2 { animation: float-fast 5s ease-in-out infinite; }
.hero-shapes .shape-circle-3 { animation: float-medium 8s ease-in-out infinite reverse; }

/* ── Scroll Reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* ── Mobile Menu ── */
#mobile-menu {
    animation: slideDown 0.25s ease;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Utility ── */
::selection { background: rgba(192, 90, 53, 0.2); }
</style>