/* ===== CUSTOM STYLES ===== */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #059669;
    transition: width 0.3s ease;
}

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

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(254, 253, 248, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(6, 78, 59, 0.08);
}

.navbar-scrolled .nav-link {
    color: #374151;
}

.navbar-transparent .font-display {
    color: #064e3b !important;
}

/* ===== HERO ANIMATIONS ===== */
.hero-anim {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.hero-anim:nth-child(1) { animation-delay: 0.1s; }
.hero-anim:nth-child(2) { animation-delay: 0.3s; }
.hero-anim:nth-child(3) { animation-delay: 0.5s; }
.hero-anim:nth-child(4) { animation-delay: 0.7s; }
.hero-anim:nth-child(5) { animation-delay: 0.9s; }

.hero-img-main {
    opacity: 0;
    transform: translateX(40px) scale(0.95);
    animation: slideInRight 1s ease 0.4s forwards;
}

.hero-img-accent {
    opacity: 0;
    transform: translateX(-30px) scale(0.9);
    animation: slideInLeft 1s ease 0.6s forwards;
}

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

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* ===== GEOMETRIC SHAPES ===== */
.geo-shape {
    position: absolute;
    pointer-events: none;
}

.shape-circle-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.08) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
}

.shape-circle-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    bottom: 10%;
    left: -50px;
    border-radius: 50%;
}

.shape-rect-1 {
    width: 120px;
    height: 120px;
    background: rgba(5, 150, 105, 0.06);
    border: 2px solid rgba(5, 150, 105, 0.15);
    top: 20%;
    left: 5%;
    transform: rotate(45deg);
    border-radius: 8px;
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 100px solid rgba(5, 150, 105, 0.06);
    bottom: 15%;
    right: 8%;
    transform: rotate(-15deg);
}

.shape-dot-group {
    display: flex;
    gap: 12px;
    top: 40%;
    left: 2%;
}

.shape-dot-group::before,
.shape-dot-group::after {
    content: '';
    width: 10px;
    height: 10px;
    background: rgba(5, 150, 105, 0.2);
    border-radius: 50%;
}

/* ===== SECTION LABELS ===== */
.section-label {
    position: relative;
    display: inline-block;
}

.section-label::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #059669;
    border-radius: 50%;
}

.section-label-light {
    position: relative;
    display: inline-block;
}

.section-label-light::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #34d399;
    border-radius: 50%;
}

/* ===== SERVICE CARDS ===== */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: #059669;
    transition: height 0.5s ease;
}

.service-card:hover::before {
    height: 100%;
}

/* ===== GALLERY ===== */
.gallery-item {
    position: relative;
    cursor: pointer;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 78, 59, 0.3) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: inherit;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    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; }

/* ===== MOBILE MENU ===== */
.mobile-link {
    position: relative;
}

/* ===== ABOUT IMAGE ===== */
.about-img-container {
    position: relative;
}

.about-img-container::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(5, 150, 105, 0.2);
    border-radius: 2rem;
    z-index: -1;
}

/* ===== FORM STYLES ===== */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .shape-circle-1 {
        width: 250px;
        height: 250px;
    }
    
    .shape-circle-2 {
        width: 150px;
        height: 150px;
    }
    
    .shape-rect-1 {
        width: 60px;
        height: 60px;
    }
    
    .shape-triangle {
        border-left: 30px solid transparent;
        border-right: 30px solid transparent;
        border-bottom: 50px solid rgba(5, 150, 105, 0.06);
    }
    
    .about-img-container::before {
        display: none;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus visible */
*:focus-visible {
    outline: 2px solid #059669;
    outline-offset: 2px;
}