/* Base Styles - Common for all themes */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.hide-for-now {
    display: none !important;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Theme Switcher */
.theme-switcher {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid #e5e7eb;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    backdrop-filter: blur(10px);
}

.theme-switcher select {
    border: none;
    background: transparent;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
}

/* Header */
header {
    padding: 1rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-image {
    height: 40px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.logo-text {
    transition: color 0.2s;
}

@media (max-width: 768px) {
    .logo-image {
        height: 32px;
        max-width: 150px;
    }
}

nav {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

nav a {
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

/* Hero */
.hero {
    padding: 2rem 1.5rem 4rem;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-banner {
    margin-bottom: 2rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    max-width: 1000px;
    margin: 0 auto 2rem;
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

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

.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    transition: color 0.3s ease;
}

.hero-icons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-icon {
    width: 60px;
    height: 60px;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.hero-icon svg {
    width: 100%;
    height: 100%;
}

.hero-icon:hover {
    opacity: 1;
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .hero-banner {
        border-radius: 12px;
        margin-bottom: 1.5rem;
    }
    
    .hero {
        padding: 1rem 1rem 2rem;
    }
}

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

.btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    color: white;
}

.btn-primary:hover {
    transform: translateY(-1px);
}

.btn-primary[disabled],
.btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-secondary {
    border: 1px solid;
    transition: all 0.2s;
}

/* Sections */
section {
    padding: 4rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    transition: color 0.3s ease;
}

/* How It Works */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.step {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.step-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    opacity: 0.7;
}

.step-icon svg {
    width: 100%;
    height: 100%;
}

.step-number {
    width: 50px;
    height: 50px;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.step p {
    transition: color 0.3s ease;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

.pricing-card {
    border: 2px solid;
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    opacity: 0.8;
}

.pricing-icon svg {
    width: 100%;
    height: 100%;
}

.pricing-card:hover {
    transform: translateY(-4px);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.price .old-price {
    text-decoration: line-through;
    opacity: 0.6;
    font-size: 1.5rem;
    margin-right: 0.75rem;
}

.price .new-price {
    color: #dc2626; /* Red color for promotional price */
    font-weight: 700;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    transition: color 0.3s ease;
}

.pricing-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    font-weight: bold;
}

.pricing-note {
    text-align: center;
    font-size: 0.9rem;
    margin-top: 2rem;
    font-style: italic;
    transition: color 0.3s ease;
}

/* Examples */
.tabs {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab {
    padding: 0.75rem 1.5rem;
    border: 1px solid;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    background: transparent;
}

.tab.active {
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.example-card {
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid;
    transition: all 0.3s ease;
}

.example-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.example-text {
    font-style: italic;
    line-height: 1.8;
    transition: color 0.3s ease;
}

/* Примерни песни (MP3) */
.sample-songs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.sample-song-card {
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sample-song-card h4 {
    font-size: 1.15rem;
    margin: 0 0 0.15rem 0;
}

.sample-song-desc {
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.9;
}

.sample-song-card audio {
    display: none;
}

.sample-song-card .btn-listen {
    align-self: flex-start;
    margin-top: 0.25rem;
}

/* Order Form */
.order-form {
    padding: 2rem;
    border-radius: 12px;
    max-width: 800px;
    margin: 0 auto;
    transition: background-color 0.3s ease;
}

.form-block {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid;
    transition: border-color 0.3s ease;
}

.form-block:last-of-type {
    border-bottom: none;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: transparent;
}

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

.helper-text {
    font-size: 0.85rem;
    margin-top: 0.25rem;
    transition: color 0.3s ease;
}

/* Правни документи – линкове */
.legal-links {
    list-style: none;
    margin: 1rem 0 1.25rem 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.legal-links li {
    margin: 0;
}

.legal-links a {
    display: inline-block;
    padding: 0.6rem 1.1rem;
    border-radius: 9999px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.legal-links a:hover {
    transform: translateY(-1px);
}

.required {
    color: #ef4444;
}

.error-message {
    display: block;
    font-size: 0.85rem;
    color: #dc2626;
    margin-top: 0.35rem;
}

.form-group input.input-error {
    border-color: #dc2626;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.15);
}

.form-group input.input-error:focus {
    border-color: #dc2626;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

/* Custom dropdown (pastel green highlight) */
.custom-select-wrap {
    position: relative;
    width: 100%;
}
.custom-select-wrap select.custom-dropdown {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    min-height: 48px;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
}
.custom-select-trigger {
    position: relative;
    width: 100%;
    padding: 0.875rem 2.75rem 0.875rem 1rem;
    border-radius: 10px;
    border: 2px solid;
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23636E72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
}
.custom-select-wrap select.custom-dropdown:focus + .custom-select-trigger,
.custom-select-trigger.open {
    outline: none;
}
.custom-select-list {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    margin-top: 4px;
    padding: 6px 0;
    border-radius: 10px;
    border: 2px solid;
    background: #fff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 100;
    max-height: 280px;
    overflow-y: auto;
}
.custom-select-list.open {
    display: block;
}
.custom-select-option {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.15s;
    font-weight: 500;
}
.custom-select-option:hover,
.custom-select-option.selected {
    background: #A8E6CF;
    color: #2D3436;
}

.order-summary {
    padding: 1.5rem;
    border-radius: 8px;
    border: 2px solid;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.order-summary h4 {
    margin-bottom: 0.5rem;
}

.order-summary p {
    font-size: 1.2rem;
    font-weight: 600;
}

.order-summary-content {
    font-size: 0.95rem;
    line-height: 1.6;
}

.order-summary-content .summary-title {
    font-weight: 700;
    color: var(--summary-accent, #6B5B95);
    margin-bottom: 0.5rem;
}

.order-summary-content .summary-section {
    font-weight: 700;
    color: var(--summary-accent, #6B5B95);
    margin-top: 0.75rem;
    margin-bottom: 0.25rem;
}

.order-summary-content .summary-section:first-of-type {
    margin-top: 0;
}

.order-summary-content .summary-line {
    margin-bottom: 0.2rem;
}

.order-summary-content .summary-label {
    font-weight: 700;
    color: var(--summary-accent, #6B5B95);
}

.payment-methods {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.payment-option {
    flex: 1;
    padding: 1rem;
    border: 2px solid;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.payment-option input[type="radio"] {
    width: auto;
    margin-right: 0.5rem;
}

.payment-option.selected {
    background: rgba(255, 255, 255, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 1.35rem;
    height: 1.35rem;
    min-width: 1.35rem;
    min-height: 1.35rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
    border: 2px solid rgba(0, 0, 0, 0.4);
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.04);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.checkbox-group input[type="checkbox"]:hover {
    border-color: rgba(0, 0, 0, 0.6);
    background: rgba(0, 0, 0, 0.08);
}

.checkbox-group input[type="checkbox"]:checked {
    background: rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.7);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f2937' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 85%;
    background-position: center;
    background-repeat: no-repeat;
}

/* По-голям чекбокс на телефон за лесно натискане */
@media (max-width: 768px) {
    .checkbox-group input[type="checkbox"] {
        width: 1.75rem;
        height: 1.75rem;
        min-width: 1.75rem;
        min-height: 1.75rem;
    }
}

.process-text {
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 2rem;
    transition: background-color 0.3s ease;
}

.process-text ol {
    margin-left: 1.5rem;
    margin-top: 1rem;
}

.process-text li {
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    padding: 3rem 1.5rem;
    text-align: center;
    border-top: 1px solid;
    transition: all 0.3s ease;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.footer-links a {
    text-decoration: none;
    transition: color 0.2s;
}

.footer-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

/* Thank you message */
.thank-you {
    display: none;
    text-align: center;
    padding: 4rem 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.thank-you.active {
    display: block;
}

.thank-you h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.thank-you .btn-mailto {
    display: inline-block;
    margin-top: 1rem;
}

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

    nav {
        margin-top: 0;
    }

    .header-container {
        flex-wrap: nowrap;
    }
}

@media (max-width: 767px) {
    .hero {
        padding: 2rem 1rem;
    }

    section {
        padding: 2rem 1rem;
    }

    .order-form {
        padding: 1.5rem;
    }

    .payment-methods {
        flex-direction: column;
    }

    .theme-switcher {
        top: 0.5rem;
        right: 0.5rem;
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}