/* === Base & Reset === */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === Geometric Background Shapes === */
.geo-shape {
    position: absolute;
    pointer-events: none;
}

.geo-circle-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -150px;
    border-radius: 50%;
}

.geo-circle-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.06) 0%, transparent 70%);
    bottom: 10%;
    left: -100px;
    border-radius: 50%;
}

.geo-square-1 {
    width: 120px;
    height: 120px;
    background: rgba(5, 150, 105, 0.06);
    top: 30%;
    left: 5%;
    border-radius: 24px;
    transform: rotate(45deg);
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid rgba(5, 150, 105, 0.05);
    top: 60%;
    right: 8%;
    transform: rotate(-15deg);
}

.geo-dots {
    width: 200px;
    height: 200px;
    background-image: radial-gradient(circle, rgba(5, 150, 105, 0.15) 1.5px, transparent 1.5px);
    background-size: 20px 20px;
    top: 20%;
    right: 15%;
    opacity: 0.6;
}

/* === Floating Animations === */
@keyframes float-1 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
}

@keyframes float-2 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-16px) rotate(-1deg); }
}

@keyframes float-3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.animate-float-1 {
    animation: float-1 4s ease-in-out infinite;
}

.animate-float-2 {
    animation: float-2 5s ease-in-out infinite;
}

.animate-float-3 {
    animation: float-3 3.5s ease-in-out infinite;
}

/* === Service Card Hover === */
.service-card {
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
}

/* === Scroll Reveal (progressive enhancement) === */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .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; }
}

/* === Navbar Scroll State === */
.nav-scrolled {
    background: rgba(254, 253, 248, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(5, 150, 105, 0.1);
}

/* === Mobile Menu Transition === */
#mobileMenu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Input Focus Styles === */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* === Custom Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #fefdf8;
}

::-webkit-scrollbar-thumb {
    background: #a7f3d0;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #34d399;
}

/* === Selection === */
::selection {
    background: rgba(5, 150, 105, 0.2);
    color: #064e3b;
}