/* ============================================
   Smart Kutz — Custom Styles
   Classic & Elegant Beauty Salon
   ============================================ */

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

body {
    overflow-x: hidden;
}

::selection {
    background-color: #2d542d;
    color: #faf9f6;
}

/* ============================================
   Navigation
   ============================================ */
#navbar {
    background: transparent;
    transition: background-color 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#navbar.scrolled {
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(45, 84, 45, 0.08);
}

.nav-logo-text {
    transition: color 0.4s ease;
}

#navbar:not(.scrolled) .nav-logo-text {
    color: #0f1d0f;
}

#navbar.scrolled .nav-logo-text {
    color: #1f381f;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: #2d542d;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile menu */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.open .mobile-link {
    animation: fadeSlideDown 0.4s ease forwards;
}

#mobile-menu .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobile-menu .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobile-menu .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobile-menu .mobile-link:nth-child(4) { animation-delay: 0.2s; }

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

.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menu-toggle.active .menu-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

#menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-toggle.active .menu-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
    width: 1.25rem;
}

/* ============================================
   Typography
   ============================================ */
.section-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #4d8a4d;
    position: relative;
    padding-left: 2.5rem;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.75rem;
    height: 1px;
    background: #6fa36f;
}

.section-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    font-weight: 600;
    line-height: 1.15;
    color: #1f381f;
}

.section-desc {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #4d8a4d;
    font-weight: 300;
}

/* ============================================
   Hero Floating Cards
   ============================================ */
.card-float-1 {
    animation: floatCard1 6s ease-in-out infinite;
}

.card-float-2 {
    animation: floatCard2 7s ease-in-out infinite;
}

.card-float-3 {
    animation: floatCard3 5s ease-in-out infinite;
}

@keyframes floatCard1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

@keyframes floatCard2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes floatCard3 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

/* ============================================
   Service Cards
   ============================================ */
.service-card {
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.5s ease;
}

.service-card:hover {
    transform: translateY(-8px);
}

/* ============================================
   Gallery Items
   ============================================ */
.gallery-item {
    height: 300px;
    cursor: pointer;
}

.gallery-item img {
    transition: transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

/* ============================================
   Scroll Reveal Animations
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1), transform 0.8s cubic-bezier(0.23, 1, 0.32, 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; }

/* ============================================
   Back to Top
   ============================================ */
#back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

/* ============================================
   Form Styles
   ============================================ */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%232d542d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .gallery-item {
        height: 220px;
    }
    
    .section-title {
        font-size: clamp(2rem, 6vw, 2.75rem);
    }
}

@media (max-width: 480px) {
    .gallery-item {
        height: 180px;
    }
}