/* ========================================
   Green Tech Designs — Custom Styles
   El Paso Home & Repair Services
======================================== */

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: rgba(79, 211, 164, 0.3);
    color: #ffffff;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0A1628;
}
::-webkit-scrollbar-thumb {
    background: #1A3A6E;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2D5FA8;
}

/* ========================================
   Navbar
======================================== */
#navbar {
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
}

#navbar.scrolled {
    background: rgba(5, 13, 26, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(79, 211, 164, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Hero
======================================== */
#hero {
    position: relative;
}

#hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, #0A1628, transparent);
    pointer-events: none;
}

/* ========================================
   Service Cards
======================================== */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4FD3A4, #2EC490, #1FA878);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card:hover::before {
    opacity: 1;
}

/* ========================================
   Buttons
======================================== */
a {
    text-decoration: none;
}

button, input, select, textarea {
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ========================================
   Select dropdown
======================================== */
select option {
    background: #0F2140;
    color: #ffffff;
}

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

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

/* ========================================
   Form Inputs
======================================== */
input:focus, select:focus, textarea:focus {
    outline: none;
}

/* ========================================
   Animations
======================================== */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(45deg); }
    50% { transform: translateY(-15px) rotate(45deg); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0) rotate(12deg); }
    50% { transform: translateY(-10px) rotate(12deg); }
}

.geo-float {
    animation: float 6s ease-in-out infinite;
}

.geo-float2 {
    animation: float2 8s ease-in-out infinite;
}

/* ========================================
   Scroll Reveal (progressive enhancement)
======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s 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; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* Reduced motion — keep everything visible */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 768px) {
    #hero::after {
        height: 60px;
    }

    .service-card {
        padding: 1.5rem;
    }
}

@media (max-width: 640px) {
    html {
        scroll-behavior: smooth;
    }
}