/* Base Styles */
:root {
    --primary-color: #7C3AED;
    --secondary-color: #4F46E5;
    --accent-color: #06B6D4;
    --text-dark: #1F2937;
    --text-light: #F9FAFB;
    --bg-dark: #0B1120;
    --bg-light: #FFFFFF;
    --border-dark: rgba(255, 255, 255, 0.1);
    --border-light: rgba(0, 0, 0, 0.1);
    --card-dark: rgba(255, 255, 255, 0.05);
    --card-light: #FFFFFF;
    --gradient-text: #8B5CF6;
    --success-bg: rgba(34, 197, 94, 0.1);
    --success-border: rgba(34, 197, 94, 0.2);
    --success-text: #22C55E;
    --hero-bg-light: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    --hero-bg-dark: linear-gradient(135deg, #0B1120 0%, #1E1B4B 100%);
}

/* Theme Colors */
[data-theme="light"] {
    --text-primary: var(--text-dark);
    --text-secondary: #4B5563;
    --bg-primary: var(--bg-light);
    --bg-secondary: #FFFFFF;
    --border-color: rgba(0, 0, 0, 0.1);
    --card-bg: var(--card-light);
    --contact-bg: #FFFFFF;
    --contact-input-bg: #F3F4F6;
    --contact-input-border: #E5E7EB;
    --contact-input-text: #1F2937;
    --contact-input-placeholder: #9CA3AF;
    --contact-label: #374151;
    --hero-bg: var(--hero-bg-light);
    --select-bg: #FFFFFF;
    --select-text: #1F2937;
    --select-option-bg: #FFFFFF;
    --select-option-text: #1F2937;
    --select-option-hover-bg: #F3F4F6;
}

[data-theme="dark"] {
    --text-primary: var(--text-light);
    --text-secondary: #D1D5DB;
    --bg-primary: var(--bg-dark);
    --bg-secondary: #1F2937;
    --border-color: var(--border-dark);
    --card-bg: var(--card-dark);
    --contact-bg: transparent;
    --contact-input-bg: rgba(255, 255, 255, 0.05);
    --contact-input-border: rgba(255, 255, 255, 0.1);
    --contact-input-text: #E2E8F0;
    --contact-input-placeholder: #64748B;
    --contact-label: #E2E8F0;
    --hero-bg: var(--hero-bg-dark);
    --select-bg: #1E293B;
    --select-text: #E2E8F0;
    --select-option-bg: #1E293B;
    --select-option-text: #E2E8F0;
    --select-option-hover-bg: #2D3748;
}

/* Reset margins and padding */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Base Elements */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--text-primary);
    line-height: 1.5;
    transition: background-color 0.3s, color 0.3s;
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
    background: var(--hero-bg);
    width: 100%;
}

/* Gradient Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 0% 0%, rgba(124, 58, 237, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(79, 70, 229, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(6, 182, 212, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(124, 58, 237, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(80% 80% at 50% 50%, rgba(124, 58, 237, 0.04) 0%, transparent 100%),
        radial-gradient(50% 50% at 50% 50%, rgba(79, 70, 229, 0.04) 0%, transparent 100%),
        radial-gradient(30% 30% at 50% 50%, rgba(6, 182, 212, 0.04) 0%, transparent 100%);
    opacity: 0.7;
    pointer-events: none;
    z-index: -1;
    animation: pulse 8s ease-in-out infinite alternate;
}

@keyframes pulse {
    0% {
        opacity: 0.5;
        transform: scale(1);
    }
    100% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

/* Navigation */
.nav-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    width: 100%;
}

.nav-container {
    max-width: 100%;
    margin: 0;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Logo */
.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 1rem;
    text-align: center;
    position: relative;
    color: var(--text-primary);
    width: 100%;
    background: var(--hero-bg);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-section h1 {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.primary-button {
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s;
}

.primary-button:hover {
    opacity: 0.9;
}

.secondary-button {
    background: var(--card-bg);
    color: var(--text-primary);
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s;
}

.secondary-button:hover {
    background: var(--card-bg);
    opacity: 0.8;
}

/* Features Section */
.features-section {
    padding: 6rem 0;
    background: var(--bg-primary);
    width: 100%;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-align: center;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    transition: transform 0.3s;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
}

/* Offer Section */
.offer-section {
    padding: 6rem 0;
    color: var(--text-primary);
    background: var(--bg-primary);
    width: 100%;
    position: relative;
    overflow: hidden;
}

.offer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.offer-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(124, 58, 237, 0.1),
        rgba(79, 70, 229, 0.1),
        rgba(6, 182, 212, 0.1)
    );
    border-radius: 1rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.offer-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    right: -50%;
    bottom: -50%;
    background: conic-gradient(
        from 0deg at 50% 50%,
        rgba(124, 58, 237, 0.15),
        rgba(79, 70, 229, 0.15),
        rgba(6, 182, 212, 0.15),
        rgba(124, 58, 237, 0.15)
    );
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -2;
}

.offer-card:hover {
    transform: translateY(-5px);
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: 0 10px 30px -10px rgba(124, 58, 237, 0.2);
}

.offer-card:hover::before {
    opacity: 1;
    transform: scale(1);
}

.offer-card:hover::after {
    opacity: 1;
    transform: scale(1) rotate(180deg);
}

.offer-icon {
    width: 3rem;
    height: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.offer-card:hover .offer-icon {
    transform: scale(1.1);
    color: var(--accent-color);
}

.offer-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.offer-card:hover .offer-title {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.offer-description {
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
    background: var(--contact-bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-container {
    max-width: 600px;
    width: 90%;
    margin: 0 auto;
    padding: 2rem;
}

.contact-title {
    font-size: 3.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.contact-subtitle {
    font-size: 1.25rem;
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--contact-label);
    font-size: 1rem;
    font-weight: 500;
}

.glass-input {
    width: 100%;
    padding: 1rem;
    background: var(--contact-input-bg);
    border: 1px solid var(--contact-input-border);
    border-radius: 0.5rem;
    color: var(--contact-input-text);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.glass-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--contact-input-bg);
}

.glass-input::placeholder {
    color: var(--contact-input-placeholder);
}

.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0.8rem;
    height: 0.8rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    pointer-events: none;
}

select.glass-input {
    appearance: none;
    padding-right: 2.5rem;
    background-color: var(--select-bg);
    color: var(--select-text);
    cursor: pointer;
}

select.glass-input option {
    background-color: var(--select-option-bg);
    color: var(--select-option-text);
    padding: 0.75rem 1rem;
    cursor: pointer;
}

select.glass-input option:hover,
select.glass-input option:focus {
    background-color: var(--select-option-hover-bg);
}

textarea.glass-input {
    min-height: 120px;
    resize: vertical;
}

.error-message {
    color: #EF4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

.submit-button {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-button:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.submit-button:active {
    transform: translateY(1px);
}

.submit-button svg {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.3s ease;
}

.submit-button:hover svg {
    transform: translateX(4px);
}

/* Form validation styles */
.glass-input:invalid:not(:placeholder-shown) {
    border-color: #EF4444;
}

.glass-input:invalid:not(:placeholder-shown) + .error-message {
    display: block;
}

/* Success message styles */
.success-message {
    background: var(--success-bg);
    border: 1px solid var(--success-border);
    color: var(--success-text);
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
    margin-top: 1rem;
}

/* Loading state */
.submit-button.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.submit-button.loading svg {
    animation: spin 1s linear infinite;
}

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

/* Form Confirmation */
.form-confirmation {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 1000;
    animation: slideIn 0.3s ease-out;
    border: 1px solid var(--border-color);
    max-width: 400px;
}

.form-confirmation.hide {
    animation: slideOut 0.3s ease-in forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.form-confirmation-icon {
    color: var(--success-text);
    flex-shrink: 0;
}

.form-confirmation-content {
    flex-grow: 1;
}

.form-confirmation-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.form-confirmation-message {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Privacy Policy Styles */
.privacy-policy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
    color: var(--text-primary);
}

.privacy-policy-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
}

.privacy-policy-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.last-updated {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.privacy-policy-content section {
    margin-bottom: 2rem;
}

.privacy-policy-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.privacy-policy-content h3 {
    font-size: 1.25rem;
    margin: 1rem 0;
    color: var(--text-primary);
}

.privacy-policy-content p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.privacy-policy-content ul {
    list-style-type: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.privacy-policy-content li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.contact-details {
    background: var(--card-bg);
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
    width: 100%;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: opacity 0.2s;
}

.footer-section a:hover {
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sun-icon,
.moon-icon {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform 0.3s, opacity 0.3s;
}

[data-theme="dark"] .sun-icon,
[data-theme="light"] .moon-icon {
    display: none;
}

/* Typed Text Styles */
.typed-cursor {
    color: var(--gradient-text) !important;
}

#typed-text {
    color: var(--gradient-text);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--card-bg);
        backdrop-filter: blur(12px);
        padding: 1rem;
        border-bottom: 1px solid var(--border-color);
    }

    .menu-button {
        display: block;
    }

    .nav-container,
    .features-grid,
    .offer-grid,
    .contact-container,
    .footer-container {
        padding: 1rem;
    }

    .privacy-policy-container {
        padding: 6rem 1rem 2rem;
    }

    .privacy-policy-content {
        padding: 1.5rem;
    }

    .privacy-policy-content h1 {
        font-size: 2rem;
    }

    .form-confirmation {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
}