/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #0066FF;
    --primary-dark: #0052CC;
    --primary-light: #4D94FF;
    --secondary: #00A3FF;
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-600: #475569;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-200);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
}

a.logo {
    text-decoration: none;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    color: var(--gray-900);
}

.logo-domain {
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: color 0.3s;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--gray-800);
    transition: 0.3s;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--gray-50);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-nav {
    padding: 8px 16px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Hero */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    text-align: center;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-600);
    font-weight: 500;
}

.feature-icon {
    font-size: 1.5rem;
}

/* Sections */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--gray-50);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 60px;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.dedicated-grid {
    max-width: 700px;
}

/* Pricing Card */
.pricing-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    border: 2px solid var(--gray-200);
    position: relative;
    transition: all 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.15);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.card-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.plan-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 12px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-600);
}

.amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
}

.period {
    font-size: 1rem;
    color: var(--gray-600);
}

.features-list {
    list-style: none;
    margin-bottom: 24px;
}

.features-list li {
    padding: 8px 0;
    color: var(--gray-600);
    font-size: 0.95rem;
}

.features-list li strong {
    color: var(--gray-800);
}

.features-list .highlight-feature {
    color: var(--primary);
    font-weight: 600;
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
}

/* VibeCoding special styling */
.pricing-card.vibecoding {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
}

/* Contact Section */
.contact-content {
    text-align: center;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-600);
}

.contact-icon {
    font-size: 1.25rem;
}

/* Footer */
.footer {
    background: var(--gray-900);
    padding: 40px 0;
}

.footer-content {
    text-align: center;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.footer .logo-text {
    color: var(--white);
}

.footer-text {
    color: var(--gray-300);
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.1);
}

.faq-question {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.4;
}

.faq-answer {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-answer strong {
    color: var(--primary);
}

/* Order Form */
.order-section {
    padding-top: 140px;
}

.order-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    border: 1px solid var(--gray-200);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.order-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.btn-submit {
    margin-top: 10px;
    width: 100%;
}

/* Thank You Page */
.thank-you-section {
    min-height: calc(100vh - 70px - 100px);
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.thank-you-card {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-200);
}

.success-icon-wrapper {
    margin-bottom: 24px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.thank-you-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
    text-decoration: none;
}

.thank-you-message {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 32px;
}

.thank-you-details {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 32px;
}

.detail-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.detail-icon {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .thank-you-card {
        padding: 40px 24px;
        margin: 0 16px;
    }

    .thank-you-title {
        font-size: 1.5rem;
    }

    .thank-you-message {
        font-size: 1rem;
    }
}

/* Cookie Banner */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gray-900);
    color: var(--white);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-content p {
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.cookie-buttons .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.cookie-buttons .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

.cookie-buttons .btn-outline:hover {
    background: var(--white);
    color: var(--gray-900);
}

/* Contact Form */
.contact-form-container {
    max-width: 500px;
    margin: 0 auto;
}

.contact-form {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid var(--gray-200);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-form .form-group {
    margin-bottom: 16px;
}

.contact-form .btn-submit {
    margin-top: 10px;
}

/* Form Messages */
.form-message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-message.success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #10B981;
}

.form-message.error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #EF4444;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid var(--gray-200);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-features {
        gap: 20px;
    }

    .section {
        padding: 60px 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .contact-info {
        flex-direction: column;
        gap: 16px;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .order-form-container {
        padding: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pricing-card {
    animation: fadeInUp 0.6s ease-out;
}

.pricing-card:nth-child(2) {
    animation-delay: 0.1s;
}

.pricing-card:nth-child(3) {
    animation-delay: 0.2s;
}