/* ===== Base & Typography ===== */
html {
    scroll-behavior: smooth;
}

body {
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
}

::selection {
    background-color: rgba(6, 78, 59, 0.2);
    color: #064E3B;
}

/* ===== Navbar ===== */
.nav-link {
    position: relative;
}

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

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

#navbar.scrolled {
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(6, 78, 59, 0.08);
}

/* ===== Hero Animations ===== */
.hero-tag {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.hero-tag {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.hero-tag {
    opacity: 1;
    transform: translateY(0);
}

h1 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.4s;
}

h1 {
    opacity: 1;
    transform: translateY(0);
}

p {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.6s;
}

p {
    opacity: 1;
    transform: translateY(0);
}

.hero-cta {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

.hero-cta {
    opacity: 1;
    transform: translateY(0);
}

.hero-stats {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 1s;
}

.hero-stats {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Scroll Reveal (below fold only) ===== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .service-reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .service-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .about-image {
        opacity: 0;
        transform: translateX(-30px);
    }
    
    .about-image.revealed {
        opacity: 1;
        transform: translateX(0);
    }
    
    .about-content {
        opacity: 0;
        transform: translateX(30px);
    }
    
    .about-content.revealed {
        opacity: 1;
        transform: translateX(0);
    }
    
    .gallery-header {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .gallery-header.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .gallery-item {
        opacity: 0;
        transform: scale(0.95);
    }
    
    .gallery-item.revealed {
        opacity: 1;
        transform: scale(1);
    }
    
    .contact-info {
        opacity: 0;
        transform: translateX(-30px);
    }
    
    .contact-info.revealed {
        opacity: 1;
        transform: translateX(0);
    }
    
    .contact-form-wrapper {
        opacity: 0;
        transform: translateX(30px);
    }
    
    .contact-form-wrapper.revealed {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== Mobile Menu ===== */
.mobile-menu-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu.active .mobile-menu-link {
    opacity: 1;
    transform: translateY(0);
}

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

/* ===== Service Cards ===== */
.service-card {
    transition: transform 0.5s ease, background-color 0.5s ease;
}

/* ===== Gallery ===== */
.gallery-item {
    cursor: pointer;
}

.gallery-item img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== Form ===== */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

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

::-webkit-scrollbar-track {
    background: #F5F0E8;
}

::-webkit-scrollbar-thumb {
    background: #064E3B;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #047857;
}

/* ===== Selection ===== */
::selection {
    background: rgba(6, 78, 59, 0.15);
    color: #064E3B;
}