/* Custom styles for Coastline General */

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

/* Hero overlay */
.hero-overlay {
    background: linear-gradient(
        135deg,
        rgba(15, 23, 42, 0.85) 0%,
        rgba(15, 23, 42, 0.7) 50%,
        rgba(4, 47, 46, 0.6) 100%
    );
}

/* Geometric background shapes */
.geo-shape {
    position: absolute;
    pointer-events: none;
    opacity: 0.1;
}

.shape-circle-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    top: 10%;
    right: -5%;
    animation: float 8s ease-in-out infinite;
}

.shape-circle-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    bottom: 20%;
    left: -3%;
    animation: float 10s ease-in-out infinite reverse;
}

.shape-rect-1 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.15) 0%, transparent 100%);
    top: 60%;
    right: 10%;
    transform: rotate(45deg);
    animation: rotate 20s linear infinite;
}

.shape-triangle-1 {
    width: 0;
    height: 0;
    border-left: 75px solid transparent;
    border-right: 75px solid transparent;
    border-bottom: 130px solid rgba(20, 184, 166, 0.1);
    top: 30%;
    left: 5%;
    animation: float 12s ease-in-out infinite;
}

.shape-dots {
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(20, 184, 166, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Button styles */
.btn-primary {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(20, 184, 166, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(20, 184, 166, 0.4);
    background: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 100%);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-blur-sm;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Navigation */
.nav-scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-blur-xl;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #2dd4bf, #14b8a6);
    transition: width 0.3s ease;
}

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

/* Mobile menu */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-menu.open {
    max-height: 400px;
}

.mobile-link {
    display: block;
    padding: 0.5rem 0;
}

/* Menu tabs */
.menu-tab {
    background: transparent;
    color: #94a3b8;
    border: none;
    cursor: pointer;
}

.menu-tab.active {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(20, 184, 166, 0.3);
}

.menu-tab:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    color: #e2e8f0;
}

.menu-content {
    animation: fadeIn 0.3s ease;
}

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

/* Scroll reveal */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion */
@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;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #14b8a6 0%, #0d9488 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #2dd4bf 0%, #14b8a6 100%);
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #2dd4bf;
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: rgba(20, 184, 166, 0.3);
    color: white;
}