/* ============================================
   Generations Hair Studio — Custom Styles
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
}

/* ============================================
   Background Blobs
   ============================================ */
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    pointer-events: none;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: #10b981;
    top: -200px;
    right: -100px;
    animation: float-blob 20s ease-in-out infinite;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: #f59e0b;
    bottom: 20%;
    left: -100px;
    animation: float-blob 25s ease-in-out infinite reverse;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: #34d399;
    top: 50%;
    right: 20%;
    animation: float-blob 18s ease-in-out infinite;
}

@keyframes float-blob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ============================================
   Floating Cards
   ============================================ */
.floating-card {
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: -3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* ============================================
   Service Cards
   ============================================ */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* ============================================
   Gallery
   ============================================ */
.gallery-item {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

/* ============================================
   Testimonials
   ============================================ */
.testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-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; }
    .reveal-delay-5 { transition-delay: 0.5s; }
}

/* ============================================
   Mobile Menu
   ============================================ */
.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid #d1fae5;
    transition: color 0.2s ease;
}

.mobile-link:last-child {
    border-bottom: none;
}

.mobile-link:hover {
    color: #059669;
}

/* ============================================
   Navbar Scroll State
   ============================================ */
#navbar.scrolled nav {
    box-shadow: 0 4px 30px rgba(4, 70, 50, 0.1);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .floating-card {
        display: none;
    }
}

/* ============================================
   Selection Color
   ============================================ */
::selection {
    background: #10b981;
    color: white;
}