/* ===================================
   Global Styles & Variables
   =================================== */
:root {
    /* Modern Color Palette */
    --primary-green: #1a5d1a;
    --secondary-green: #2d8b3d;
    --light-green: #4caf50;
    --accent-green: #7ed957;
    --dark-green: #0d3d0d;
    --dark-brown: #2c1810;
    --light-brown: #8b6f47;
    --cream: #faf8f3;
    --white: #ffffff;
    --light-gray: #f5f7fa;
    --gray: #64748b;
    --dark-gray: #1e293b;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --neutral-200: #e2e8f0;
    --surface-tint-green: #e8f5e9;
    --muted-time: #6c757d;
    --social-icon-detail: var(--primary-green);
    --star-gold: #fbbf24;
    --status-new-icon: #007bff;
    --status-contacted-icon: #ffc107;
    --status-scheduled-icon: #17a2b8;
    --status-done-icon: #28a745;
    --status-new-bg: #cce5ff;
    --status-new-text: #004085;
    --status-contacted-bg: #fff3cd;
    --status-contacted-text: #856404;
    --status-scheduled-bg: #d1ecf1;
    --status-scheduled-text: #0c5460;
    --status-done-bg: #d4edda;
    --status-done-text: #155724;
    --error-soft-bg: #f8d7da;
    --error-soft-text: #721c24;
    --danger-hover: #c82333;
    --success-message-bg: #d1fae5;
    --success-message-text: #065f46;
    --error-message-bg: #fee2e2;
    --error-message-text: #991b1b;
    --alpha-black-02: rgb(0 0 0 / 0.02);
    --alpha-black-05: rgb(0 0 0 / 0.05);
    --alpha-black-08: rgb(0 0 0 / 0.08);
    --alpha-black-10: rgb(0 0 0 / 0.1);
    --alpha-black-15: rgb(0 0 0 / 0.15);
    --alpha-black-20: rgb(0 0 0 / 0.2);
    --alpha-black-25: rgb(0 0 0 / 0.25);
    --alpha-black-30: rgb(0 0 0 / 0.3);
    --alpha-black-85: rgb(0 0 0 / 0.85);
    --alpha-white-10: rgb(255 255 255 / 0.1);
    --alpha-white-15: rgb(255 255 255 / 0.15);
    --alpha-white-20: rgb(255 255 255 / 0.2);
    --alpha-white-25: rgb(255 255 255 / 0.25);
    --alpha-white-30: rgb(255 255 255 / 0.3);
    --alpha-white-50: rgb(255 255 255 / 0.5);
    --alpha-white-80: rgb(255 255 255 / 0.8);
    --alpha-white-90: rgb(255 255 255 / 0.9);
    --alpha-white-95: rgb(255 255 255 / 0.95);
    --alpha-white-98: rgb(255 255 255 / 0.98);
    --alpha-cream-98: rgb(250 248 243 / 0.98);
    --alpha-primary-10: rgb(26 93 26 / 0.1);
    --alpha-primary-08: rgb(26 93 26 / 0.08);
    --alpha-primary-15: rgb(26 93 26 / 0.15);
    --alpha-primary-20: rgb(26 93 26 / 0.2);
    --alpha-primary-25: rgb(26 93 26 / 0.25);
    --alpha-primary-30: rgb(26 93 26 / 0.3);
    --alpha-primary-40: rgb(26 93 26 / 0.4);
    --alpha-primary-50: rgb(26 93 26 / 0.5);
    --alpha-secondary-10: rgb(45 139 61 / 0.1);
    --alpha-secondary-12: rgb(45 139 61 / 0.12);
    --alpha-secondary-15: rgb(45 139 61 / 0.15);
    --alpha-danger-10: rgb(239 68 68 / 0.1);
    --alpha-danger-20: rgb(239 68 68 / 0.2);
    --alpha-danger-40: rgb(239 68 68 / 0.4);
    --alpha-danger-deep-30: rgb(220 53 69 / 0.3);
    --alpha-dark-green-70: rgb(13 61 13 / 0.7);
    --alpha-dark-green-85: rgb(13 61 13 / 0.85);
    --alpha-dark-green-92: rgb(26 93 26 / 0.92);
    --alpha-dark-green-95: rgb(13 61 13 / 0.95);
    --alpha-accent-15: rgb(126 217 87 / 0.15);
    --alpha-accent-10: rgb(126 217 87 / 0.1);
    --alpha-accent-03: rgb(126 217 87 / 0.03);
    --alpha-accent-30: rgb(126 217 87 / 0.3);
    --alpha-light-green-10: rgb(76 175 80 / 0.1);
    --alpha-light-green-30: rgb(76 175 80 / 0.3);
    --alpha-light-green-50: rgb(76 175 80 / 0.5);
    --alpha-brand-mid-40: rgb(68 119 45 / 0.4);
    --alpha-cream-60: rgb(250 248 243 / 0.6);
    
    /* Modern Typography */
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Modern Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Modern Shadows */
    --shadow-sm: 0 1px 3px 0 var(--alpha-black-10), 0 1px 2px -1px var(--alpha-black-10);
    --shadow: 0 4px 6px -1px var(--alpha-black-10), 0 2px 4px -2px var(--alpha-black-10);
    --shadow-md: 0 10px 15px -3px var(--alpha-black-10), 0 4px 6px -4px var(--alpha-black-10);
    --shadow-lg: 0 20px 25px -5px var(--alpha-black-10), 0 8px 10px -6px var(--alpha-black-10);
    --shadow-xl: 0 25px 50px -12px var(--alpha-black-25);
    
    /* Modern Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    --gradient-light: linear-gradient(135deg, var(--light-green) 0%, var(--accent-green) 100%);
    --gradient-overlay: linear-gradient(135deg, rgb(26 93 26 / 0.95) 0%, rgb(45 139 61 / 0.85) 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-gray);
    overflow-x: hidden;
    background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-green);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--alpha-white-95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid var(--alpha-black-05);
}

.navbar.scrolled {
    background: var(--alpha-white-98);
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 120px;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    filter: drop-shadow(0 2px 8px var(--alpha-black-08));
    transition: var(--transition);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: clamp(1.25rem, 2vw, 1.6rem);
    color: var(--primary-green);
    margin: 0;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.logo span {
    font-size: 0.875rem;
    color: var(--secondary-green);
    display: block;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Responsive logo adjustments */
@media (max-width: 768px) {
    .logo-img {
        height: 90px;
        border-radius: var(--radius-md);
    }
    
    .logo h1 {
        font-size: 1.1rem;
    }
    
    .logo span {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .logo {
        gap: 0.5rem;
    }
    
    .logo-img {
        height: 70px;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--dark-gray);
    font-weight: 600;
    padding: var(--spacing-xs) 0;
    position: relative;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: var(--radius-full);
}

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

.nav-link:hover {
    color: var(--secondary-green);
}

.nav-cta {
    background: var(--gradient-primary);
    color: var(--white) !important;
    padding: var(--spacing-xs) var(--spacing-md) !important;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius);
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    background: var(--light-gray);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: var(--radius-full);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-green) 100%);
    color: var(--cream);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
    margin-top: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-light);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.footer-section p,
.footer-section li {
    color: var(--alpha-white-90);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--alpha-white-90);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.footer-section a:hover {
    color: var(--accent-green);
    padding-left: var(--spacing-xs);
}

.footer-info {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-info svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--accent-green);
    margin-top: 3px;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--alpha-white-10);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    transition: var(--transition);
    border: 1px solid var(--alpha-white-20);
}

.social-links a:hover {
    background: var(--secondary-green);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    padding-left: var(--spacing-md);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--alpha-white-15);
    position: relative;
}

.footer-bottom p {
    color: var(--alpha-white-80);
    font-size: 0.95rem;
}

.admin-link {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--alpha-white-10);
    border-radius: var(--radius-full);
    transition: var(--transition);
    opacity: 0.5;
}

.admin-link:hover {
    background: var(--alpha-white-20);
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.admin-link svg {
    width: 18px;
    height: 18px;
    color: var(--alpha-white-90);
}

@media (max-width: 768px) {
    .admin-link {
        position: static;
        transform: none;
        margin: var(--spacing-md) auto 0;
    }
    
    .admin-link:hover {
        transform: scale(1.1);
    }
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-weight: 700;
    text-align: center;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1.05rem;
    font-family: var(--font-body);
    letter-spacing: 0.03em;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--alpha-white-30);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.btn:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 6px 20px var(--alpha-primary-30);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 30px var(--alpha-primary-40);
}

.btn-primary:active {
    transform: translateY(-2px) scale(1);
}

.btn-secondary {
    background: var(--alpha-white-15);
    color: var(--white);
    border: 2.5px solid var(--alpha-white-80);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 6px 20px var(--alpha-black-20);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-green);
    border-color: var(--white);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 30px var(--alpha-white-30);
}

.btn-secondary:active {
    transform: translateY(-2px) scale(1);
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: var(--shadow) !important;
}

.btn:disabled:hover {
    transform: none !important;
}

/* ===================================
   Forms
   =================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-green);
    box-shadow: 0 0 0 3px var(--alpha-secondary-10);
    transform: translateY(-1px);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-help {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--gray);
    font-style: italic;
}

.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    display: none;
    font-weight: 600;
    animation: slideInDown 0.3s ease;
}

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

.form-message.success {
    background: var(--success-message-bg);
    color: var(--success-message-text);
    border: 2px solid var(--success);
    display: block;
}

.form-message.error {
    background: var(--error-message-bg);
    color: var(--error-message-text);
    border: 2px solid var(--danger);
    display: block;
}

/* ===================================
   Utility Classes
   =================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }

/* ===================================
   Responsive Design
   =================================== */

/* Always show hamburger menu on all screen sizes */
.mobile-menu-toggle {
    display: flex;
}

.nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    max-width: 420px;
    height: 100vh;
    background: linear-gradient(135deg, var(--alpha-white-98) 0%, var(--alpha-cream-98) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    padding: var(--spacing-2xl) var(--spacing-lg);
    transition: var(--transition-slow);
    box-shadow: var(--shadow-xl);
    gap: 0;
    overflow-y: auto;
    border-right: 1px solid var(--alpha-primary-10);
}

.nav-menu li {
    list-style: none;
    margin-bottom: var(--spacing-xs);
}

.menu-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--alpha-primary-10) 0%, var(--alpha-secondary-15) 100%);
    border: 2px solid var(--alpha-primary-20);
    border-radius: var(--radius-full);
    color: var(--primary-green);
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    box-shadow: 0 2px 8px var(--alpha-primary-10);
}

.menu-close:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 4px 20px var(--alpha-primary-30);
    border-color: var(--primary-green);
}

.menu-close svg {
    width: 28px;
    height: 28px;
}

.nav-menu.active {
    left: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-xl);
    transition: var(--transition);
    font-size: 1.15rem;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
    background: var(--alpha-white-50);
    border: 2px solid transparent;
    margin-bottom: var(--spacing-xs);
    box-shadow: 0 2px 8px var(--alpha-black-02);
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: var(--transition);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.nav-link::after {
    content: '→';
    position: absolute;
    right: var(--spacing-lg);
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
    font-size: 1.3rem;
    color: var(--secondary-green);
}

.nav-link:hover::before {
    transform: scaleY(1);
}

.nav-link:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.nav-link:hover {
    background: linear-gradient(135deg, var(--alpha-accent-15) 0%, var(--alpha-light-green-10) 100%);
    padding-left: calc(var(--spacing-lg) + 8px);
    transform: translateX(8px);
    border-color: var(--alpha-accent-30);
    box-shadow: 0 4px 16px var(--alpha-primary-15);
    color: var(--primary-green);
}

.nav-link.active {
    background: linear-gradient(135deg, var(--alpha-primary-15) 0%, var(--alpha-secondary-12) 100%);
    color: var(--primary-green);
    border-color: var(--alpha-primary-25);
    font-weight: 800;
    box-shadow: 0 4px 12px var(--alpha-primary-20);
}

.nav-link.active::before {
    transform: scaleY(1);
}

.nav-cta {
    margin-top: var(--spacing-md);
    text-align: center;
    padding: var(--spacing-md) var(--spacing-lg) !important;
    background: var(--gradient-primary) !important;
    color: var(--white) !important;
    border: none !important;
    box-shadow: 0 6px 20px var(--alpha-primary-30) !important;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-cta::after {
    content: '★';
    color: var(--accent-green);
}

.nav-cta:hover {
    padding-left: var(--spacing-lg) !important;
    transform: translateX(8px) translateY(-3px) !important;
    box-shadow: 0 8px 30px var(--alpha-primary-40) !important;
    background: linear-gradient(135deg, var(--secondary-green) 0%, var(--primary-green) 100%) !important;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
    .nav-menu {
        max-width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .logo span {
        font-size: 0.75rem;
    }
}