/* Custom Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.7;
    color: #0f172a;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #fafafa;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

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

/* Professional Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

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

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(34, 197, 94, 0.6);
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideHero {
    0% {
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    32% {
        opacity: 1;
    }
    38% {
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

#hero-slider {
    position: absolute;
    inset: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    animation: slideHero 9s linear infinite;
}

.hero-slide:nth-child(1) {
    animation-delay: 0s;
}

.hero-slide:nth-child(2) {
    animation-delay: -3s;
}

.hero-slide:nth-child(3) {
    animation-delay: -6s;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.4), rgba(15, 23, 42, 0.6));
    z-index: 10;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-pulse-glow {
    animation: pulse-glow 3s ease-in-out infinite;
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient-shift 8s ease infinite;
}

.animate-slide-up {
    animation: slide-up 0.8s ease-out;
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out;
}

/* Stagger animation delays */
.animate-delay-100 {
    animation-delay: 0.1s;
}

.animate-delay-200 {
    animation-delay: 0.2s;
}

.animate-delay-300 {
    animation-delay: 0.3s;
}

.animate-delay-400 {
    animation-delay: 0.4s;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #16a34a 0%, #22c55e 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #15803d 0%, #16a34a 100%);
}

/* Form Focus Styles */
input:focus,
textarea:focus,
select:focus {
    outline: none;
}

/* Button Hover Effects */
button,
a[role="button"] {
    transition: all 0.3s ease;
}

/* Card Hover Effects */
.hover-lift {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.hover-lift::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.hover-lift:hover::before {
    left: 100%;
}

.hover-lift:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-dark {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modern Card Styles */
.modern-card {
    background: white;
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.modern-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #16a34a, #22c55e, #ec4899);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.modern-card:hover::after {
    transform: scaleX(1);
}

.modern-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Professional Navbar Styles */
.nav-link {
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    letter-spacing: 0.01em;
    font-size: 0.95rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #16a34a 0%, #22c55e 50%, #ec4899 100%);
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.nav-link.active {
    color: #16a34a;
    font-weight: 700;
}

.nav-link:hover {
    color: #16a34a;
    transform: translateY(-2px);
}

/* Smooth Transitions */
* {
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 0.3s;
}

/* Loading Animation */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading {
    animation: spin 1s linear infinite;
}

/* Success/Error Messages */
.success-message {
    background-color: #10b981;
    color: white;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

.error-message {
    background-color: #ef4444;
    color: white;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
}

/* Section Spacing */
section {
    position: relative;
}

/* Typography Enhancements */
p {
    letter-spacing: 0.01em;
}

.leading-relaxed {
    line-height: 1.75;
}

/* Button Enhancements */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

/* Card Enhancements */
.card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Intersection Observer Animation */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Navbar Scroll Effect */
nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Smooth Page Transitions */
@keyframes pageFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

body {
    animation: pageFadeIn 0.5s ease-out;
}

/* Logo Styles */
.logo-img {
    height: 56px;
    width: auto;
    min-width: 56px;
    object-fit: contain;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    flex-shrink: 0;
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Ensure logo stays at the beginning */
nav .flex-shrink-0 {
    flex-shrink: 0 !important;
    min-width: 0;
}

/* Footer Logo */
footer .logo-img {
    height: 64px;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

/* Print Styles */
@media print {
    nav,
    footer {
        display: none;
    }
}

/* ===== MOBILE RESPONSIVENESS ENHANCEMENTS ===== */

/* Extra Small Devices (< 340px) */
@media (max-width: 340px) {
    h1 {
        font-size: 1.75rem !important;
    }
    
    h2 {
        font-size: 1.5rem !important;
    }
    
    .text-6xl {
        font-size: 1.5rem !important;
    }
    
    nav .text-2xl {
        font-size: 1.25rem !important;
    }
}

/* Small Devices (340px - 640px) */
@media (max-width: 640px) {
    * {
        /* Disable automatic transitions to improve mobile performance */
        transition-duration: 0.15s !important;
    }
    
    /* Improve touch targets */
    button,
    a[role="button"],
    .nav-link {
        min-height: 44px;
        min-width: 44px;
        padding: 0.75rem 1rem;
    }
    
    /* Adjust heading sizes */
    h1 {
        font-size: 1.875rem;
        line-height: 1.1;
    }
    
    h2 {
        font-size: 1.5rem;
        line-height: 1.2;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    /* Navigation adjustments */
    nav {
        height: auto;
    }
    
    nav .h-24 {
        height: 5rem !important;
    }
    
    /* Fix padding on small screens */
    .px-4 {
        padding-left: 0.875rem;
        padding-right: 0.875rem;
    }
    
    /* Reduce margin/padding on mobile */
    .gap-12 {
        gap: 1.5rem !important;
    }
    
    .gap-8 {
        gap: 1rem !important;
    }
    
    .mb-20 {
        margin-bottom: 1.5rem !important;
    }
    
    .py-32 {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    
    /* Adjust card padding */
    .modern-card,
    .glass-dark {
        padding: 1rem !important;
    }
    
    /* Better spacing for small screens */
    .space-y-6 > * + * {
        margin-top: 1rem !important;
    }
    
    /* Grid adjustments */
    .grid {
        gap: 0.75rem !important;
    }
    
    /* Fix images on mobile */
    img {
        max-width: 100%;
        height: auto;
    }
}

/* Medium Devices (640px - 768px) */
@media (max-width: 768px) {
    /* Ensure proper spacing */
    .gap-12 {
        gap: 2rem !important;
    }
    
    .gap-8 {
        gap: 1.5rem !important;
    }
    
    /* Navbar adjustments */
    nav .h-24 {
        height: 5.5rem !important;
    }
    
    /* Button sizing */
    button,
    a[role="button"] {
        min-height: 44px;
    }
}

/* Landscape Mode Optimization */
@media (max-height: 500px) and (orientation: landscape) {
    /* Reduce padding in landscape */
    nav .h-24 {
        height: 3.5rem !important;
    }
    
    section {
        min-height: auto !important;
    }
    
    .py-32 {
        padding-top: 1rem !important;
        padding-bottom: 1rem !important;
    }
}

/* High DPI Devices (Retina Displays) */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Slightly thinner borders for crisp appearance */
    border,
    .border {
        border-width: 0.5px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Disable hover effects on touch devices */
    .hover-lift:hover {
        transform: scale(1.02);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    }
    
    .nav-link:hover {
        color: inherit;
        transform: none;
    }
    
    /* Improve touch targets */
    button,
    a[role="button"],
    .nav-link,
    a {
        min-height: 48px;
        min-width: 48px;
    }
    
    /* Reduce animation on touch devices */
    * {
        animation-duration: 0.5s !important;
    }
}

/* Prevent zoom on input focus (iOS) */
@media (max-width: 768px) {
    input,
    textarea,
    select {
        font-size: 16px !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    ::-webkit-scrollbar-track {
        background: #1f2937;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Large Screens (1920px+) */
@media (min-width: 1920px) {
    .max-w-7xl {
        max-width: 1400px;
    }
}