/* ========================================
   PREMIUM UNIFIED THEME - ŞerifTech
   Açık tema ile modern premium tasarım
   ======================================== */

/* === GLOBAL OVERRIDES === */
:root {
    --bg-primary: #fafbfc;
    --bg-secondary: #f0f4f8;
    --bg-card: #ffffff;
    --bg-dark: #0a0a0f;
    --text-primary: #1a1a2e;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --border-light: rgba(0, 0, 0, 0.06);
    --border-medium: rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #10b981, #3b82f6);
    --gradient-accent: linear-gradient(135deg, #8b5cf6, #ec4899);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 40px rgba(16, 185, 129, 0.15);
}

/* === SECTION BASE STYLES === */
.section-premium {
    padding: 7rem 0;
    position: relative;
    overflow: hidden;
}

.section-light {
    background: var(--bg-primary);
}

.section-alt {
    background: var(--bg-secondary);
}

/* Floating decorative elements */
.section-decoration {
    position: absolute;
    pointer-events: none;
    opacity: 0.5;
}

/* === PREMIUM SECTION HEADERS === */
.section-header-v2 {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(59, 130, 246, 0.08));
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #10b981;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
}

.section-label::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.section-title-v2 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-title-v2 .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc-v2 {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* === PROBLEM SECTION - PREMIUM === */
.problem-premium {
    padding: 7rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    position: relative;
}

.problem-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.3), transparent);
}

.problem-grid-premium {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.problem-card-premium {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.problem-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.03), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.problem-card-premium:hover::before {
    opacity: 1;
}

.problem-card-premium:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(239, 68, 68, 0.2);
}

.problem-icon-premium {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(249, 115, 22, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.problem-card-premium:hover .problem-icon-premium {
    transform: scale(1.1) rotate(-5deg);
}

.problem-card-premium h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.problem-card-premium p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* === FEATURES SECTION - PREMIUM === */
.features-premium {
    padding: 7rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.features-premium::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.05), transparent 70%);
    pointer-events: none;
}

.features-grid-premium {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card-premium {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card-premium:hover::after {
    transform: scaleX(1);
}

.feature-card-premium:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
    border-color: transparent;
}

.feature-icon-premium {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    transition: all 0.4s ease;
}

.feature-icon-premium::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 22px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}

.feature-card-premium:hover .feature-icon-premium {
    background: var(--gradient-primary);
    transform: scale(1.1);
}

.feature-card-premium:hover .feature-icon-premium::before {
    opacity: 0.2;
}

.feature-card-premium h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.feature-card-premium > p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.feature-list-premium {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list-premium li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.feature-list-premium li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
}

/* === PACKAGES SECTION - PREMIUM === */
.packages-premium {
    padding: 7rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f0f4f8 100%);
    position: relative;
}

.packages-grid-premium {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.package-card-premium {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 24px;
    border: 2px solid var(--border-light);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.package-card-premium:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
}

.package-card-premium.featured {
    border-color: #10b981;
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.02) 0%, #ffffff 100%);
    transform: scale(1.05);
    z-index: 1;
}

.package-card-premium.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.package-badge-premium {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1.25rem;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.package-header-premium {
    text-align: center;
    padding-bottom: 2rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.package-name-premium {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.package-desc-premium {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.package-price-premium {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.price-amount-premium {
    font-size: 3.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.price-currency-premium {
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 600;
}

.package-features-premium {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.package-features-premium li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

.package-features-premium li:last-child {
    border-bottom: none;
}

.package-features-premium li svg {
    width: 20px;
    height: 20px;
    color: #10b981;
    flex-shrink: 0;
}

.package-cta-premium {
    display: block;
    width: 100%;
    padding: 1rem 2rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border-radius: 12px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.package-cta-premium:hover {
    background: var(--text-primary);
    color: white;
}

.package-card-premium.featured .package-cta-premium {
    background: var(--gradient-primary);
    color: white;
}

.package-card-premium.featured .package-cta-premium:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

/* === PROCESS SECTION - PREMIUM === */
.process-premium {
    padding: 7rem 0;
    background: var(--bg-primary);
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 60px;
    right: 60px;
    height: 2px;
    background: linear-gradient(90deg, #10b981, #3b82f6, #8b5cf6, #10b981);
    z-index: 0;
}

.process-step-premium {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.step-number-premium {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border: 3px solid #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 900;
    color: #10b981;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-medium);
    transition: all 0.4s ease;
}

.process-step-premium:hover .step-number-premium {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.process-step-premium h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.process-step-premium p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    max-width: 180px;
}

/* === CONTACT SECTION - PREMIUM === */
.contact-premium {
    padding: 7rem 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #f0fdf4 50%, #faf5ff 100%);
    position: relative;
}

.contact-wrapper-premium {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.contact-info-premium h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-info-premium > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-card-premium {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.contact-card-premium:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(16, 185, 129, 0.2);
}

.contact-card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.contact-card-content h4 {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-card-content a,
.contact-card-content p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.contact-card-content a:hover {
    color: #10b981;
}

/* Contact Form Premium */
.contact-form-premium {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-strong);
}

.form-grid-premium {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group-premium {
    display: flex;
    flex-direction: column;
}

.form-group-premium.full-width {
    grid-column: 1 / -1;
}

.form-group-premium label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group-premium input,
.form-group-premium select,
.form-group-premium textarea {
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: 12px;
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-group-premium input:focus,
.form-group-premium select:focus,
.form-group-premium textarea:focus {
    outline: none;
    border-color: #10b981;
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

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

.btn-submit-premium {
    width: 100%;
    padding: 1.25rem 2rem;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.125rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.btn-submit-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

/* === FOOTER - PREMIUM === */
.footer-premium {
    background: var(--bg-dark);
    color: white;
    padding: 5rem 0 2rem;
}

.footer-grid-premium {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand-premium .logo {
    font-family: 'Valko Capela', 'Inter', sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    letter-spacing: 3px;
    text-transform: lowercase;
}

.footer-brand-premium p {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
}

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

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: #10b981;
    padding-left: 5px;
}

.footer-bottom-premium {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom-premium p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-legal-premium {
    display: flex;
    gap: 2rem;
}

.footer-legal-premium a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-legal-premium a:hover {
    color: #10b981;
}

/* === PREMIUM NAVIGATION === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(3, 0, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1rem 0;
    z-index: 99999;
    transition: all 0.3s ease;
    overflow: visible !important;
}

.nav.scrolled {
    background: rgba(3, 0, 20, 0.95);
    padding: 0.75rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.nav .logo {
    font-family: 'Valko Capela', 'Inter', sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    background: linear-gradient(135deg, #10b981, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
    text-transform: lowercase;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #ffffff;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #10b981, #3b82f6);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #10b981, #3b82f6);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: white;
    transition: all 0.3s ease;
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .features-grid-premium,
    .packages-grid-premium {
        grid-template-columns: repeat(2, 1fr);
    }

    .package-card-premium.featured {
        transform: none;
    }

    .footer-grid-premium {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 1024px) {
    .problem-grid-premium {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-wrapper-premium {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .process-timeline {
        flex-direction: column;
        gap: 2rem;
    }

    .process-timeline::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .section-premium {
        padding: 5rem 0;
    }

    .section-title-v2 {
        font-size: 2.25rem;
    }

    .problem-grid-premium,
    .features-grid-premium,
    .packages-grid-premium {
        grid-template-columns: 1fr;
    }

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

    .footer-grid-premium {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom-premium {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .contact-form-premium {
        padding: 2rem;
    }

    /* Mobile Navigation */
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(3, 0, 20, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 0;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    }

    .nav-links.active {
        max-height: 400px;
        padding: 1.5rem 2rem;
    }

    .nav-links li {
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.3s ease;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links.active li:nth-child(2) { transition-delay: 0.15s; }
    .nav-links.active li:nth-child(3) { transition-delay: 0.2s; }
    .nav-links.active li:nth-child(4) { transition-delay: 0.25s; }
    .nav-links.active li:nth-child(5) { transition-delay: 0.3s; }

    .nav-links a {
        font-size: 1.1rem;
        padding: 0.5rem 0;
    }

    .nav-cta {
        display: none;
    }
}

@media (max-width: 480px) {
    .section-title-v2 {
        font-size: 1.875rem;
    }

    .section-label {
        font-size: 0.7rem;
        padding: 0.4rem 1rem;
    }

    .package-header-premium .price-amount-premium {
        font-size: 2.5rem;
    }

    .container {
        padding: 0 1rem;
    }
}

/* === NAV TOGGLE ANIMATION === */
.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* === PULSE ANIMATION === */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* === SMOOTH SELECTION === */
::selection {
    background: rgba(16, 185, 129, 0.3);
    color: #fff;
}

/* === SCROLL SMOOTH === */
html {
    scroll-behavior: smooth;
}

/* === FOCUS STATES === */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid rgba(16, 185, 129, 0.5);
    outline-offset: 2px;
}

/* === LINK HOVER STATES === */
a {
    transition: all 0.3s ease;
}

/* === PREMIUM LOADING STATE === */
.btn-submit-premium:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

/* === NOTIFICATION STYLES === */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    color: white;
    font-weight: 500;
    z-index: 9999;
    animation: slideIn 0.3s ease;
    max-width: 400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.notification.success {
    background: linear-gradient(135deg, #10b981, #059669);
}

.notification.error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

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

/* === PRINT STYLES === */
@media print {
    .nav,
    .hero-award,
    .scroll-hint,
    .floating-objects,
    .glow-orbs {
        display: none !important;
    }

    body {
        background: white !important;
        color: black !important;
    }

    section {
        page-break-inside: avoid;
    }
}