/* ========================================
   INNOVATIVE CURVE - DEMO BOOKING PAGE
   High-Converting Landing Page Design
   ======================================== */

/* ===== VARIABLES ===== */
:root {
    --primary-blue: #4A5BA6;
    --dark-blue: #2D3B6E;
    --success-green: #10B981;
    --urgent-red: #DC2626;
    --warning-orange: #F59E0B;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;
    --border-gray: #E5E7EB;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
}

/* ===== GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ===== HEADER ===== */
.demo-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-gray);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.logo {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.back-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--dark-blue);
    gap: 12px;
}

.trust-badges-row {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    padding-top: 15px;
    border-top: 1px solid var(--border-gray);
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-gray);
}

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

.badge-text {
    font-weight: 500;
}

/* ===== HERO SECTION ===== */
.demo-hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: white;
    padding: 60px 0 50px;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--urgent-red);
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: 30px;
    font-weight: 400;
}

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

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 500;
}

.benefit-item i {
    font-size: 1.5rem;
}

/* ===== MAIN CONTENT GRID ===== */
.demo-main {
    padding: 60px 0;
}

.demo-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: start;
}

/* ===== LEFT COLUMN ===== */
.left-column {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.content-section {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow-sm);
}

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 25px;
    line-height: 1.3;
}

/* Discovery List */
.discovery-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.discovery-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    font-size: 1.05rem;
    line-height: 1.6;
}

.discovery-item i {
    color: var(--success-green);
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.discovery-item strong {
    color: var(--primary-blue);
}

/* Testimonials */
.testimonials {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.testimonial-card {
    background: var(--bg-light);
    border-left: 4px solid var(--primary-blue);
    border-radius: var(--radius-md);
    padding: 25px;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    color: var(--warning-orange);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.author-location {
    font-size: 0.85rem;
    color: var(--text-gray);
}

/* Stats Badges */
.stats-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-badge {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    border-radius: var(--radius-md);
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* What to Expect */
.expect-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.expect-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    font-size: 1rem;
}

.expect-item i {
    color: var(--primary-blue);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* FAQ Accordion */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: var(--bg-white);
    border: none;
    padding: 18px 20px;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question i {
    color: var(--primary-blue);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--bg-light);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 18px 20px;
    margin: 0;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ===== RIGHT COLUMN: BOOKING WIDGET ===== */
.right-column {
    position: relative;
}

.booking-widget {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-blue);
}

.booking-widget.sticky {
    position: sticky;
    top: 100px;
}

.booking-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    text-align: center;
}

.booking-subtitle {
    font-size: 1rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    text-align: center;
}

/* Form Styles */
.booking-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.required {
    color: var(--urgent-red);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-gray);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(74, 91, 166, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

/* Calendar Section */
.calendar-section {
    margin-top: 10px;
}

.calendar-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.calendar-widget {
    margin-bottom: 15px;
}

/* Time Slots */
.time-slots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.time-slot {
    padding: 12px;
    border: 2px solid var(--border-gray);
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    color: var(--text-dark);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.time-slot:hover {
    border-color: var(--primary-blue);
    background: var(--bg-light);
}

.time-slot.selected {
    border-color: var(--primary-blue);
    background: var(--primary-blue);
    color: white;
}

.time-slot.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-color: var(--border-gray);
}

.time-slot.disabled:hover {
    background: var(--bg-white);
}

/* Timezone Notice */
.timezone-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-gray);
    padding: 10px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    margin-top: 5px;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--success-green), #059669);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
    box-shadow: var(--shadow-md);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Alternative CTA */
.alternative-cta {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-gray);
}

.alternative-cta p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 8px;
}

.phone-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.phone-link:hover {
    color: var(--dark-blue);
}

/* ===== NEXT STEPS SECTION ===== */
.next-steps {
    background: var(--bg-white);
    padding: 60px 0;
    border-top: 1px solid var(--border-gray);
}

.section-title-center {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-dark);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline-item {
    text-align: center;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -25px;
    top: 30px;
    font-size: 2rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.timeline-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    box-shadow: var(--shadow-md);
}

.timeline-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.5;
}

/* ===== TRUST SECTION ===== */
.trust-section {
    background: var(--bg-light);
    padding: 40px 0;
    border-top: 1px solid var(--border-gray);
}

.trust-badges-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

.trust-badge i {
    font-size: 2.5rem;
    color: var(--primary-blue);
}

.trust-badge span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* ===== FOOTER ===== */
.demo-footer {
    background: var(--text-dark);
    color: white;
    padding: 40px 0 30px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    text-align: center;
}

.footer-logo img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.footer-info {
    font-size: 0.85rem;
    opacity: 0.8;
}

.footer-info p {
    margin: 5px 0;
}

/* ===== SUCCESS MODAL ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.success-animation {
    text-align: center;
    margin-bottom: 25px;
}

.success-animation i {
    font-size: 5rem;
    color: var(--success-green);
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.success-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.success-subtitle {
    text-align: center;
    color: var(--text-gray);
    font-size: 1rem;
    margin-bottom: 30px;
}

.booking-details {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 25px;
    margin-bottom: 30px;
}

.success-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
}

.btn-primary,
.btn-secondary {
    padding: 12px 30px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--dark-blue);
}

.btn-secondary {
    background: var(--bg-light);
    color: var(--text-dark);
    border: 2px solid var(--border-gray);
}

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

.prepare-checklist {
    border-top: 1px solid var(--border-gray);
    padding-top: 25px;
}

.prepare-checklist h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.prepare-checklist ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.prepare-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.prepare-checklist i {
    color: var(--success-green);
    margin-top: 3px;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet */
@media (max-width: 968px) {
    .demo-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .booking-widget.sticky {
        position: static;
    }

    .timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .timeline-item:nth-child(2n)::after {
        display: none;
    }

    .timeline-item:nth-child(odd):not(:nth-last-child(2)):not(:last-child)::after {
        content: '↓';
        right: auto;
        top: auto;
        bottom: -30px;
        left: 50%;
        transform: translateX(-50%);
    }

    .stats-badges {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-benefits {
        gap: 20px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .content-section,
    .booking-widget {
        padding: 25px;
    }

    .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .timeline-item::after {
        content: '↓';
        right: auto;
        top: auto;
        bottom: -25px;
        left: 50%;
        transform: translateX(-50%);
    }

    .timeline-item:last-child::after {
        display: none;
    }

    .trust-badges-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .trust-badges-row {
        gap: 15px;
    }

    .badge-item {
        font-size: 0.8rem;
    }

    .modal-content {
        padding: 30px 20px;
    }

    .success-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    .demo-hero {
        padding: 40px 0 30px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .time-slots {
        grid-template-columns: 1fr;
    }

    .trust-badges-grid {
        grid-template-columns: 1fr;
    }
}