/* ============================================
   CONTACT PAGE - COMPLETE INDEPENDENT STYLES
   ============================================ */

/* CSS Custom Properties */
:root {
    --primary-color: #16a085;
    --primary-dark: #138d75;
    --accent-color: #1abc9c;
    --secondary-color: #3498db;
    --light-color: #ffffff;
    --dark-color: #2c3e50;
    --text-light: #7f8c8d;
    --text-dark: #34495e;
    --background-light: #f8f9fa;
    --gray-light: #f8f9fa;
    --gray-medium: #6c757d;
    --gray-dark: #495057;
    --gradient-primary: linear-gradient(135deg, #16a085 0%, #1abc9c 100%);
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition-fast: all 0.2s ease;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-max: 1400px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Typography Scale */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-h1: clamp(2rem, 5vw, 3.5rem);
    --font-size-h2: clamp(1.75rem, 4vw, 2.5rem);
    --font-size-h3: clamp(1.5rem, 3.5vw, 2rem);
    --font-size-h4: clamp(1.25rem, 3vw, 1.5rem);
    --font-size-h5: 1.125rem;
    --font-size-h6: 1rem;
    --font-size-body: 1rem;
    --font-size-small: 0.875rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
}

/* Reset and Base Styles */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
    overflow-x: hidden;
    padding-top: 90px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: 0.5em;
    color: inherit;
}

h1 {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-extrabold);
}

h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
}

h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
}

h4 {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-semibold);
}

p {
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
}

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

a:hover {
    color: var(--primary-dark);
}

/* Utility Classes */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.wrapper {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-sm);
}

.col {
    width: 100%;
}

/* Contact Page Styles */
.contact-page {
    background: linear-gradient(135deg, #f5f7fa 0%, #e8f5e9 100%);
    min-height: calc(100vh - 90px);
    padding: 2rem 0;
    margin-top: 2rem;
}

.contact-wrapper {
    max-width: 1200px;
    width: 95%;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(22, 160, 133, 0.15);
    margin: 2rem auto 0;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.contact-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(22,160,133,0.03) 0%, transparent 70%);
    pointer-events: none;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

/* Column order - Animation and info on left, form on right */
.contact-info-col {
    order: 1;
}

.contact-form-col {
    order: 2;
}

.contact-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(22, 160, 133, 0.1);
}

.contact-header h2 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.contact-header p {
    font-size: 0.95rem;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.5;
    opacity: 1;
    visibility: visible;
    display: block;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    position: relative;
}

.contact-page label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.contact-page input,
.contact-page textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid rgba(22, 160, 133, 0.15);
    border-radius: 12px;
    background: #ffffff;
    font-family: var(--font-family);
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition-smooth);
}

.contact-page input::placeholder,
.contact-page textarea::placeholder {
    color: #bdc3c7;
    opacity: 0.8;
}

.contact-page input:focus,
.contact-page textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(26, 188, 156, 0.15), 0 4px 12px rgba(22, 160, 133, 0.1);
    outline: none;
    transform: translateY(-1px);
}

.contact-page textarea {
    min-height: 100px;
    max-height: 120px;
    resize: vertical;
    line-height: 1.5;
}

/* Button Styles */
.contact-page .btn {
    display: inline-block;
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--light-color);
    border: none;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(22, 160, 133, 0.3);
    font-family: var(--font-family);
    text-align: center;
    min-height: 44px;
    margin-top: 0.5rem;
}

.contact-page .btn::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;
}

.contact-page .btn:hover::before {
    left: 100%;
}

.contact-page .btn:hover {
    background: linear-gradient(135deg, #138d75 0%, #16a085 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(22, 160, 133, 0.4);
}

.contact-page .btn:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(22, 160, 133, 0.3);
}

.contact-page .btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Contact Info Section */
.contact-info {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(232, 245, 233, 0.4) 0%, rgba(200, 230, 201, 0.3) 100%);
    border-radius: 16px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.info-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.info-item:hover::before {
    transform: scaleY(1);
}

.info-item:hover {
    background: linear-gradient(135deg, rgba(232, 245, 233, 0.6) 0%, rgba(200, 230, 201, 0.5) 100%);
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(22, 160, 133, 0.15);
}

.info-item i {
    font-size: 1.75rem;
    color: var(--primary-color);
    background: rgba(22, 160, 133, 0.1);
    border-radius: 50%;
    padding: 1rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.info-item:hover i {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.info-item > div {
    flex: 1;
}

.info-item p {
    margin: 0;
    color: var(--text-dark);
    font-size: 1rem;
    font-weight: 500;
}

.info-item a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: inline-block;
}

.info-item a:hover {
    color: var(--primary-color);
    transform: translateX(3px);
}

/* Animation Container for Lottie */
.contact-animation {
    width: 100%;
    min-height: 250px;
    height: 250px;
    display: flex !important;
    align-items: stretch;
    justify-content: stretch;
    border-radius: 16px;
    overflow: hidden;
    background: transparent;
    padding: 0;
    margin-bottom: 2rem;
    position: relative;
    visibility: visible;
    opacity: 1;
}

.animation-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    animation: float 3s ease-in-out infinite;
}

.animation-placeholder svg.envelope-icon {
    width: 100px;
    height: 100px;
    transition: opacity 0.3s ease;
    display: block;
}

.animation-placeholder:hover svg.envelope-icon {
    opacity: 0.7;
}

.animation-placeholder i {
    font-size: 100px;
    color: #16a085;
    opacity: 0.4;
    transition: opacity 0.3s ease;
    display: none; /* Hidden by default, shown if Boxicons loads */
}

/* When Boxicons loads, JavaScript will add this class */
.animation-placeholder.boxicons-loaded svg.envelope-icon {
    display: none;
}

.animation-placeholder.boxicons-loaded i {
    display: block;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.contact-animation lottie-player {
    width: 100% !important;
    height: 100% !important;
    min-height: 250px;
    border-radius: 16px;
    display: block;
    flex: 1;
}

/* Responsive Design */
@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .contact-wrapper {
        padding: 2rem;
        margin: 1.5rem auto;
        border-radius: 20px;
    }
    
    .contact-header {
        margin-bottom: 2rem;
    }
    
    .contact-header h2 {
        font-size: 1.875rem;
    }
    
    .contact-header p {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .contact-page {
        padding: 1rem 0;
        margin-top: 1.5rem;
    }
    
    .contact-wrapper {
        padding: 1.5rem;
        margin: 2rem auto 0;
        width: 98%;
        border-radius: 16px;
    }
    
    .contact-container {
        gap: 2rem;
    }
    
    .contact-header h2 {
        font-size: 1.75rem;
    }
    
    .contact-page textarea {
        min-height: 140px;
    }
    
    .contact-page .btn {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .info-item {
        padding: 1.25rem;
    }
    
    .info-item i {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
        padding: 0.75rem;
    }
}

@media (max-width: 576px) {
    .contact-page {
        margin-top: 1rem;
    }
    
    .contact-wrapper {
        padding: 1.25rem;
        border-radius: 12px;
        margin: 1.5rem auto 0;
    }
    
    .contact-header h2 {
        font-size: 1.5rem;
    }
    
    .contact-page input,
    .contact-page textarea {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .info-item i {
        margin: 0 auto;
    }
}

/* Extra Small Devices */
@media (max-width: 375px) {
    .contact-wrapper {
        padding: 1rem;
        width: 100%;
    }
    
    .contact-header h2 {
        font-size: 1.25rem;
    }
    
    .contact-page input,
    .contact-page textarea {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .contact-page .btn {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
    }
    
    .info-item {
        padding: 1rem;
    }
    
    .info-item i {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
        padding: 0.625rem;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .contact-page .btn:hover,
    .info-item:hover {
        transform: none;
    }
    
    .contact-page .btn:active {
        transform: scale(0.98);
    }
    
    .info-item:active {
        transform: scale(0.98);
    }
}

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

/* Focus styles for keyboard navigation */
.contact-page input:focus-visible,
.contact-page textarea:focus-visible,
.contact-page .btn:focus-visible,
.info-item a:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Global Image Responsiveness */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Prevent horizontal scrolling */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* Ensure containers don't exceed viewport */
.contact-wrapper,
.contact-container {
    max-width: 100%;
    overflow-x: hidden;
}

/* Header & Footer Icons Support */
.social-nav a i.fab,
.social-nav a i.fas,
.social-link i.fab,
.social-link i.fas,
.footer-info-item i.fas,
.footer-link i.fas,
.menu-toggle i.fas,
.side-menu-close i.fas,
.menu-arrow.fas,
.info-item i.bx {
    display: inline-block;
    visibility: visible;
    opacity: 1;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.social-nav a {
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Boxicons support */
.bx {
    font-family: 'boxicons' !important;
    font-weight: normal;
    font-style: normal;
    font-variant: normal;
    line-height: 1;
    text-rendering: auto;
    display: inline-block;
    text-transform: none;
    speak: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Form validation styles */
.contact-page input:invalid:not(:placeholder-shown),
.contact-page textarea:invalid:not(:placeholder-shown) {
    border-color: #e74c3c;
}

.contact-page input:valid:not(:placeholder-shown),
.contact-page textarea:valid:not(:placeholder-shown) {
    border-color: var(--accent-color);
}

/* Loading state for button */
.contact-page .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.contact-page .btn:disabled:hover {
    transform: none;
    box-shadow: 0 4px 15px rgba(22, 160, 133, 0.3);
}