/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* Modern Design System */
:root {
    /* Colors */
    --primary-50: #f0f9ff;
    --primary-100: #e0f2fe;
    --primary-200: #bae6fd;
    --primary-300: #7dd3fc;
    --primary-400: #38bdf8;
    --primary-500: #0ea5e9;
    --primary-600: #0284c7;
    --primary-700: #0369a1;
    --primary-800: #075985;
    --primary-900: #0c4a6e;

    --secondary-50: #fefce8;
    --secondary-100: #fef3c7;
    --secondary-200: #fde68a;
    --secondary-300: #fcd34d;
    --secondary-400: #f2aa52;
    --secondary-500: #f59e0b;
    --secondary-600: #d97706;
    --secondary-700: #b45309;
    --secondary-800: #92400e;
    --secondary-900: #78350f;

    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;

    --brand-primary: #551A8B;
    --brand-accent: #FFB400;
    --brand-light: #FAFAFA;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-accent) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--brand-accent) 0%, var(--brand-primary) 100%);
    --gradient-brand: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-accent) 50%, var(--brand-primary) 100%);
    --gradient-hero: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-accent) 50%, var(--brand-primary) 100%);

    /* Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-lg: 1rem;
    --space-xl: 1.25rem;
    --space-2xl: 1.5rem;
    --space-3xl: 2rem;
    --space-4xl: 2.5rem;
    --space-5xl: 3rem;
    --space-6xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;

    /* Typography */
    --font-display: 'Poppins', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    background: 
        linear-gradient(135deg, var(--neutral-50) 0%, var(--primary-50) 100%),
        radial-gradient(circle at 20% 80%, rgba(242, 170, 82, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(52, 85, 115, 0.1) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--neutral-800);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="contactPattern" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="rgba(52,85,115,0.03)"/><circle cx="10" cy="30" r="0.5" fill="rgba(242,170,82,0.04)"/><circle cx="30" cy="10" r="0.8" fill="rgba(52,85,115,0.02)"/></pattern></defs><rect width="100" height="100" fill="url(%23contactPattern)"/></svg>');
    z-index: -1;
    animation: backgroundFloat 20s ease-in-out infinite;
}

/* Hero Section */
#contact-top-display {
    background: 
        var(--gradient-hero),
        radial-gradient(circle at 30% 70%, rgba(242, 170, 82, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    color: white;
    text-align: center;
    padding: var(--space-6xl) var(--space-xl);
    position: relative;
    overflow: hidden;
}

#contact-top-display::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="heroContactPattern" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="2" fill="white" opacity="0.05"/><circle cx="10" cy="40" r="1" fill="white" opacity="0.03"/><circle cx="40" cy="10" r="1.5" fill="white" opacity="0.04"/><polygon points="20,20 22,18 24,20 22,22" fill="rgba(242,170,82,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23heroContactPattern)"/></svg>');
    animation: heroShimmer 10s ease-in-out infinite;
    z-index: -1;
}

#contact-top-display::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(242, 170, 82, 0.5) 25%, 
        rgba(255, 255, 255, 0.3) 50%, 
        rgba(242, 170, 82, 0.5) 75%, 
        transparent 100%);
    box-shadow: 0 1px 10px rgba(242, 170, 82, 0.3);
}

#contact-top-display h3 {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.875rem);
    font-weight: 700;
    margin: 0 0 var(--space-lg) 0;
    background: linear-gradient(135deg, white 0%, #f1f5f9 50%, var(--secondary-200) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInUp 0.8s ease-out;
}

#contact-top-display p {
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
    animation: slideInUp 1s ease-out 0.2s both;
}

/* Message Notifications */
.message {
    padding: var(--space-lg);
    margin: var(--space-lg) auto;
    max-width: 800px;
    border-radius: var(--radius-lg);
    font-weight: 500;
    text-align: center;
    animation: slideInUp 0.5s ease-out;
}

.success-message {
    background: rgba(34, 197, 94, 0.1);
    color: #059669;
    border: 1px solid rgba(34, 197, 94, 0.2);
    backdrop-filter: blur(10px);
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
    backdrop-filter: blur(10px);
}

/* Contact Section */
#contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    padding: var(--space-6xl) var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

/* Contact Information */
#contact-text {
    background: 
        rgba(255, 255, 255, 0.7),
        linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.8) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

#contact-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

#contact-text h2 {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: var(--brand-primary);
    margin: 0 0 var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--primary-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* WhatsApp Contacts Container */
.whatsapp-contacts {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    padding: var(--space-lg);
    background: 
        linear-gradient(135deg, rgba(85, 26, 139, 0.03) 0%, rgba(255, 180, 0, 0.03) 100%),
        rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(85, 26, 139, 0.1);
    box-shadow: var(--shadow-md);
}

/* WhatsApp Link Styling */
.whatsapp-link {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-2xl);
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.8) 100%),
        linear-gradient(135deg, rgba(37, 211, 102, 0.05) 0%, rgba(37, 211, 102, 0.02) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(37, 211, 102, 0.15);
    border-radius: var(--radius-2xl);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 4px 6px -1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.whatsapp-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #25D366 0%, #128C7E 50%, #25D366 100%);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.whatsapp-link::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 211, 102, 0.08), transparent);
    transition: left var(--transition-slow);
}

.whatsapp-link:hover::after {
    left: 100%;
}

.whatsapp-link:hover {
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%),
        linear-gradient(135deg, rgba(37, 211, 102, 0.08) 0%, rgba(37, 211, 102, 0.04) 100%);
    border-color: rgba(37, 211, 102, 0.3);
    transform: translateY(-4px);
    box-shadow: 
        0 20px 25px -5px rgba(37, 211, 102, 0.1),
        0 10px 10px -5px rgba(37, 211, 102, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.whatsapp-link:active {
    transform: translateY(-2px);
}

/* WhatsApp Icon */
.whatsapp-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: 
        linear-gradient(135deg, #25D366 0%, #20BA5A 50%, #128C7E 100%),
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
    border-radius: var(--radius-full);
    color: white;
    flex-shrink: 0;
    box-shadow: 
        0 8px 16px rgba(37, 211, 102, 0.3),
        0 4px 8px rgba(37, 211, 102, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.whatsapp-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all var(--transition-slow);
}

.whatsapp-icon svg {
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    z-index: 1;
    position: relative;
}

.whatsapp-link:hover .whatsapp-icon {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 
        0 12px 24px rgba(37, 211, 102, 0.4),
        0 6px 12px rgba(37, 211, 102, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    background: 
        linear-gradient(135deg, #25D366 0%, #20BA5A 30%, #128C7E 70%, #0D6B5A 100%);
}

.whatsapp-link:hover .whatsapp-icon::before {
    transform: rotate(45deg) translate(50%, 50%);
}

/* WhatsApp Info */
.whatsapp-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex: 1;
    padding: var(--space-sm) 0;
}

.whatsapp-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--brand-primary);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--primary-600) 50%, var(--brand-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all var(--transition-normal);
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.whatsapp-number {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--neutral-600);
    transition: all var(--transition-normal);
    font-family: var(--font-body);
    letter-spacing: 0.025em;
}

.whatsapp-link:hover .whatsapp-name {
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 50%, #128C7E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(2px);
}

.whatsapp-link:hover .whatsapp-number {
    color: var(--neutral-700);
    transform: translateX(2px);
}

/* WhatsApp Arrow */
.whatsapp-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: 
        linear-gradient(135deg, rgba(37, 211, 102, 0.1) 0%, rgba(37, 211, 102, 0.05) 100%);
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: var(--radius-full);
    color: #25D366;
    transition: all var(--transition-normal);
    flex-shrink: 0;
    box-shadow: 
        0 2px 4px rgba(37, 211, 102, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.whatsapp-arrow svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-normal);
}

.whatsapp-link:hover .whatsapp-arrow {
    background: 
        linear-gradient(135deg, rgba(37, 211, 102, 0.2) 0%, rgba(37, 211, 102, 0.1) 100%);
    border-color: rgba(37, 211, 102, 0.4);
    color: #128C7E;
    transform: scale(1.05);
    box-shadow: 
        0 4px 8px rgba(37, 211, 102, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.whatsapp-link:hover .whatsapp-arrow svg {
    transform: translateX(3px);
}

#contact-text h5 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary-600);
    margin: var(--space-xl) 0 0 0;
    text-align: center;
    padding: var(--space-md);
    background: rgba(242, 170, 82, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(242, 170, 82, 0.2);
}

/* Contact Form */
form {
    background: 
        rgba(255, 255, 255, 0.8),
        linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.8) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

#contact-inputs {
    padding: var(--space-3xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    background: transparent;
    border-radius: 0;
    position: relative;
    overflow: hidden;
}

/* Form Header */
#contact-inputs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

#contact-inputs h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--brand-primary);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--primary-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: var(--space-lg);
    margin-top: 0;
}

#contact-name-email {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* Form Inputs */
input[type="text"], 
input[type="email"], 
input[type="number"], 
textarea {
    width: 100%;
    padding: var(--space-lg);
    border: 2px solid rgba(52, 85, 115, 0.1);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: var(--font-body);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    color: var(--neutral-800);
}

input[type="text"]:focus, 
input[type="email"]:focus, 
input[type="number"]:focus, 
textarea:focus {
    outline: none;
    border-color: var(--secondary-400);
    box-shadow: 0 0 0 3px rgba(242, 170, 82, 0.1);
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
}

input[type="text"]::placeholder, 
input[type="email"]::placeholder, 
input[type="number"]::placeholder, 
textarea::placeholder {
    color: var(--neutral-500);
    font-weight: 500;
}

textarea {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-body);
    line-height: 1.6;
}

/* Submit Button */
input[type="submit"] {
    background: var(--gradient-secondary);
    color: white;
    border: none;
    padding: var(--space-lg) var(--space-3xl);
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-display);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    align-self: center;
}

input[type="submit"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

input[type="submit"]:hover::before {
    left: 100%;
}

input[type="submit"]:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-2xl);
    background: linear-gradient(135deg, var(--secondary-500) 0%, var(--secondary-700) 100%);
}

input[type="submit"]:active {
    transform: translateY(-1px) scale(1.02);
}

/* Animations */
@keyframes backgroundFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: translateY(-10px) rotate(2deg);
        opacity: 0.8;
    }
}

@keyframes heroShimmer {
    0% {
        transform: translateX(-100%) rotate(0deg);
        opacity: 0;
    }
    50% {
        opacity: 0.3;
    }
    100% {
        transform: translateX(100%) rotate(5deg);
        opacity: 0;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 
            0 8px 16px rgba(37, 211, 102, 0.3),
            0 4px 8px rgba(37, 211, 102, 0.2),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
    50% {
        box-shadow: 
            0 8px 16px rgba(37, 211, 102, 0.4),
            0 4px 8px rgba(37, 211, 102, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.3),
            0 0 0 8px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 
            0 8px 16px rgba(37, 211, 102, 0.3),
            0 4px 8px rgba(37, 211, 102, 0.2),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
}

@keyframes whatsappFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-2px) scale(1.02);
    }
}

@keyframes whatsappShimmer {
    0% {
        transform: translateX(-100%) skewX(-15deg);
    }
    100% {
        transform: translateX(200%) skewX(-15deg);
    }
}

/* WhatsApp Link Animations */
.whatsapp-contacts {
    animation: slideInUp 0.8s ease-out;
}

.whatsapp-link {
    animation: whatsappFloat 3s ease-in-out infinite;
}

.whatsapp-link:nth-child(1) {
    animation-delay: 0s;
}

.whatsapp-link:nth-child(2) {
    animation-delay: 1.5s;
}

.whatsapp-link:hover {
    animation: none;
}

.whatsapp-icon {
    animation: whatsappPulse 3s ease-in-out infinite;
}

.whatsapp-link:hover .whatsapp-icon {
    animation: none;
}

.whatsapp-link::after {
    animation: whatsappShimmer 2s ease-in-out infinite;
    animation-delay: 1s;
}

.whatsapp-link:hover::after {
    animation: none;
}

/* Responsive Design */
@media (max-width: 1024px) {
    #contact {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
        padding: var(--space-4xl) var(--space-lg);
    }
}

@media (max-width: 768px) {
    #contact-top-display {
        padding: var(--space-4xl) var(--space-lg);
    }

    #contact {
        padding: var(--space-3xl) var(--space-md);
        gap: var(--space-2xl);
    }

    #contact-text, #contact-inputs {
        padding: var(--space-2xl);
    }

    #contact-name-email {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
}

@media (max-width: 480px) {
    #contact-top-display {
        padding: var(--space-3xl) var(--space-md);
    }

    #contact {
        padding: var(--space-2xl) var(--space-sm);
    }

    #contact-text, #contact-inputs {
        padding: var(--space-xl);
    }

    input[type="text"], 
    input[type="email"], 
    input[type="number"], 
    textarea {
        padding: var(--space-md);
    }

    input[type="submit"] {
        padding: var(--space-md) var(--space-2xl);
        font-size: 1rem;
    }

    /* WhatsApp Links Mobile Responsive */
    .whatsapp-contacts {
        padding: var(--space-md);
        gap: var(--space-lg);
        margin-bottom: var(--space-xl);
    }

    .whatsapp-link {
        padding: var(--space-lg);
        gap: var(--space-lg);
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .whatsapp-icon {
        width: 48px;
        height: 48px;
        margin-bottom: var(--space-sm);
    }

    .whatsapp-icon svg {
        width: 24px;
        height: 24px;
    }

    .whatsapp-info {
        text-align: center;
        gap: var(--space-xs);
        padding: 0;
    }

    .whatsapp-name {
        font-size: 1.125rem;
        font-weight: 600;
    }

    .whatsapp-number {
        font-size: 0.875rem;
    }

    .whatsapp-arrow {
        width: 36px;
        height: 36px;
        margin-top: var(--space-sm);
    }

    .whatsapp-arrow svg {
        width: 16px;
        height: 16px;
    }

    /* Disable animations on mobile for better performance */
    .whatsapp-link {
        animation: none;
    }

    .whatsapp-icon {
        animation: none;
    }

    .whatsapp-link::after {
        animation: none;
    }
}

/* 🌙 Beautiful Dark Mode Styles */
.dark {
    /* Dark Mode Color Overrides */
    --primary-50: #0a0a0a;
    --primary-100: #1a1a1a;
    --primary-200: #2d2d2d;
    --primary-300: #404040;
    --primary-400: #525252;
    --primary-500: #737373;
    --primary-600: #a3a3a3;
    --primary-700: #d4d4d4;
    --primary-800: #e5e5e5;
    --primary-900: #f5f5f5;

    --secondary-50: #0a0a0a;
    --secondary-100: #1a1a1a;
    --secondary-200: #2d2d2d;
    --secondary-300: #404040;
    --secondary-400: #FFB400;
    --secondary-500: #FFB400;
    --secondary-600: #FFB400;
    --secondary-700: #FFB400;
    --secondary-800: #FFB400;
    --secondary-900: #FFB400;

    --neutral-50: #0a0a0a;
    --neutral-100: #1a1a1a;
    --neutral-200: #2d2d2d;
    --neutral-300: #404040;
    --neutral-400: #525252;
    --neutral-500: #737373;
    --neutral-600: #a3a3a3;
    --neutral-700: #d4d4d4;
    --neutral-800: #e5e5e5;
    --neutral-900: #f5f5f5;

    --brand-primary: #A970FF;
    --brand-accent: #FFB400;
    --brand-light: #2A2A2A;

    /* Dark Mode Gradients */
    --gradient-primary: linear-gradient(135deg, #A970FF 0%, #FFB400 100%);
    --gradient-secondary: linear-gradient(135deg, #FFB400 0%, #A970FF 100%);
    --gradient-brand: linear-gradient(135deg, #A970FF 0%, #FFB400 50%, #A970FF 100%);
    --gradient-hero: linear-gradient(135deg, #A970FF 0%, #FFB400 50%, #A970FF 100%);

    /* Dark Mode Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(169, 112, 255, 0.1);
    --shadow-sm: 0 1px 3px 0 rgba(169, 112, 255, 0.15), 0 1px 2px -1px rgba(169, 112, 255, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(169, 112, 255, 0.2), 0 2px 4px -2px rgba(169, 112, 255, 0.15);
    --shadow-lg: 0 10px 15px -3px rgba(169, 112, 255, 0.25), 0 4px 6px -4px rgba(169, 112, 255, 0.2);
    --shadow-xl: 0 20px 25px -5px rgba(169, 112, 255, 0.3), 0 8px 10px -6px rgba(169, 112, 255, 0.25);
    --shadow-2xl: 0 25px 50px -12px rgba(169, 112, 255, 0.4);
}

/* Dark Mode Body */
.dark body {
    background: 
        linear-gradient(135deg, #1A1A1A 0%, #202020 100%),
        radial-gradient(circle at 20% 80%, rgba(169, 112, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 180, 0, 0.05) 0%, transparent 50%);
    color: #F2F2F2;
}

.dark body::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="darkContactPattern" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="rgba(169,112,255,0.03)"/><circle cx="10" cy="30" r="0.5" fill="rgba(255,180,0,0.04)"/><circle cx="30" cy="10" r="0.8" fill="rgba(169,112,255,0.02)"/></pattern></defs><rect width="100" height="100" fill="url(%23darkContactPattern)"/></svg>');
}

/* Dark Mode Hero Section */
.dark #contact-top-display {
    background: 
        var(--gradient-hero),
        radial-gradient(circle at 30% 70%, rgba(169, 112, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(255, 180, 0, 0.1) 0%, transparent 50%);
}

.dark #contact-top-display::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="darkContactHeroPattern" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="2" fill="white" opacity="0.05"/><circle cx="10" cy="40" r="1" fill="white" opacity="0.03"/><circle cx="40" cy="10" r="1.5" fill="white" opacity="0.04"/><polygon points="20,20 22,18 24,20 22,22" fill="rgba(169,112,255,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23darkContactHeroPattern)"/></svg>');
}

.dark #contact-top-display::after {
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(169, 112, 255, 0.5) 25%, 
        rgba(255, 180, 0, 0.3) 50%, 
        rgba(169, 112, 255, 0.5) 75%, 
        transparent 100%);
    box-shadow: 0 1px 10px rgba(169, 112, 255, 0.3);
}

.dark #contact-top-text h5 {
    color: rgba(255, 255, 255, 0.8);
}

.dark #contact-top-display h3 {
    background: white;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.dark #contact-top-h1 {
    background: linear-gradient(135deg, white 0%, #F2F2F2 50%, #A970FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(169, 112, 255, 0.3);
}

.dark #contact-top-h1::after {
    background: var(--gradient-secondary);
    box-shadow: 0 2px 10px rgba(169, 112, 255, 0.4);
}

.dark #contact-top-text p {
    color: rgba(255, 255, 255, 0.9);
}

/* Dark Mode Contact Section */
.dark #contact {
    background: 
        linear-gradient(135deg, #1A1A1A 0%, #202020 100%);
}

/* Dark Mode Contact Cards */
.dark #contact-text,
.dark #contact-inputs {
    background: 
        rgba(42, 42, 42, 0.8),
        linear-gradient(135deg, rgba(42, 42, 42, 0.9) 0%, rgba(26, 26, 26, 0.8) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(169, 112, 255, 0.2);
    box-shadow: var(--shadow-2xl);
    color: #F2F2F2;
}

.dark #contact-text::before {
    background: var(--gradient-secondary);
}

.dark #contact-inputs::before {
    background: var(--gradient-secondary);
}

.dark #contact-inputs h2 {
    background: linear-gradient(135deg, #A970FF 0%, #FFB400 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: #F2F2F2;
    text-shadow: 0 0 30px rgba(169, 112, 255, 0.3);
}

.dark #contact-text h2 {
    background: linear-gradient(135deg, #A970FF 0%, #FFB400 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(169, 112, 255, 0.3);
}

.dark #contact-text p {
    color: #AAAAAA;
}

.dark #contact-text .contact-info {
    color: #F2F2F2;
}

.dark #contact-text .contact-info strong {
    color: #FFB400;
}

/* Dark Mode Form Elements */
.dark input[type="text"],
.dark input[type="email"],
.dark input[type="number"],
.dark textarea {
    background: rgba(42, 42, 42, 0.8);
    border: 2px solid rgba(169, 112, 255, 0.2);
    color: #F2F2F2;
    backdrop-filter: blur(10px);
}

.dark input[type="text"]:focus,
.dark input[type="email"]:focus,
.dark input[type="number"]:focus,
.dark textarea:focus {
    border-color: #FFB400;
    box-shadow: 0 0 0 3px rgba(255, 180, 0, 0.1);
    background: rgba(42, 42, 42, 0.95);
}

.dark input[type="text"]::placeholder,
.dark input[type="email"]::placeholder,
.dark input[type="number"]::placeholder,
.dark textarea::placeholder {
    color: #AAAAAA;
}

/* Dark Mode Submit Button */
.dark input[type="submit"] {
    background: var(--gradient-secondary);
    box-shadow: var(--shadow-lg);
}

.dark input[type="submit"]:hover {
    background: linear-gradient(135deg, #FFB400 0%, #A970FF 100%);
    box-shadow: var(--shadow-2xl);
}

/* Dark Mode WhatsApp Links */
.dark .whatsapp-contacts {
    background: 
        linear-gradient(135deg, rgba(169, 112, 255, 0.05) 0%, rgba(255, 180, 0, 0.05) 100%),
        rgba(42, 42, 42, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(169, 112, 255, 0.2);
    box-shadow: var(--shadow-lg);
}

.dark .whatsapp-link {
    background: 
        linear-gradient(135deg, rgba(42, 42, 42, 0.9) 0%, rgba(26, 26, 26, 0.8) 100%),
        linear-gradient(135deg, rgba(37, 211, 102, 0.08) 0%, rgba(37, 211, 102, 0.04) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(37, 211, 102, 0.25);
    box-shadow: 
        0 4px 6px -1px rgba(169, 112, 255, 0.1),
        0 2px 4px -1px rgba(169, 112, 255, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.dark .whatsapp-link::before {
    background: linear-gradient(90deg, #25D366 0%, #20BA5A 50%, #128C7E 100%);
}

.dark .whatsapp-link::after {
    background: linear-gradient(90deg, transparent, rgba(37, 211, 102, 0.12), transparent);
}

.dark .whatsapp-link:hover {
    background: 
        linear-gradient(135deg, rgba(42, 42, 42, 0.95) 0%, rgba(26, 26, 26, 0.9) 100%),
        linear-gradient(135deg, rgba(37, 211, 102, 0.12) 0%, rgba(37, 211, 102, 0.06) 100%);
    border-color: rgba(37, 211, 102, 0.4);
    box-shadow: 
        0 20px 25px -5px rgba(37, 211, 102, 0.15),
        0 10px 10px -5px rgba(37, 211, 102, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.dark .whatsapp-name {
    background: linear-gradient(135deg, #A970FF 0%, #FFB400 50%, #A970FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dark .whatsapp-link:hover .whatsapp-name {
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 50%, #128C7E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dark .whatsapp-number {
    color: #AAAAAA;
}

.dark .whatsapp-link:hover .whatsapp-number {
    color: #F2F2F2;
}

.dark .whatsapp-arrow {
    background: 
        linear-gradient(135deg, rgba(37, 211, 102, 0.15) 0%, rgba(37, 211, 102, 0.08) 100%);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: #25D366;
    box-shadow: 
        0 2px 4px rgba(37, 211, 102, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.dark .whatsapp-link:hover .whatsapp-arrow {
    background: 
        linear-gradient(135deg, rgba(37, 211, 102, 0.25) 0%, rgba(37, 211, 102, 0.15) 100%);
    border-color: rgba(37, 211, 102, 0.5);
    color: #20BA5A;
    box-shadow: 
        0 4px 8px rgba(37, 211, 102, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}