/* =============================================
   Sentiami Landing Page — vaivatta. brand styles
   ============================================= */

/* Finlandica font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Finlandica:wght@400;500;600;700&display=swap');

/* ---- Brand tokens ---- */
:root {
    --v-charcoal: #1a1a1a;
    --v-blue: #2563eb;
    --v-blue-light: #60a5fa;
    --v-blue-50: #eff6ff;
    --v-blue-100: #dbeafe;
    --v-grey-50: #f9fafb;
    --v-grey-100: #f3f4f6;
    --v-grey-200: #e5e7eb;
    --v-grey-400: #9ca3af;
    --v-grey-600: #4b5563;
    --v-white: #ffffff;
    --v-radius: 20px;
    --v-radius-md: 16px;
    --v-radius-sm: 12px;
    --v-shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --v-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --v-shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
}

/* ---- Landing-scoped typography ---- */
.landing-page,
.landing-page * {
    font-family: 'Finlandica', sans-serif;
}

/* ---- Vaivatta logo mark ---- */
.v-logo {
    font-family: 'Finlandica', sans-serif;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--v-charcoal);
}
.v-logo .v-dot { color: var(--v-blue); }
.dark .v-logo { color: var(--v-white); }
.dark .v-logo .v-dot { color: var(--v-blue-light); }

.v-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--v-blue);
    border-radius: 10px;
    font-family: 'Finlandica', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

/* ---- Hero section ---- */
.v-hero {
    background: var(--v-charcoal);
    color: var(--v-white);
    position: relative;
    overflow: hidden;
}
.v-hero::before {
    content: '/';
    position: absolute;
    right: -5%;
    top: -15%;
    font-family: 'Finlandica', sans-serif;
    font-size: clamp(300px, 50vw, 700px);
    font-weight: 700;
    color: rgba(37, 99, 235, 0.06);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}
.v-hero h1 {
    font-size: clamp(1.875rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.5px;
}
.v-hero p {
    font-size: clamp(0.95rem, 2vw, 1.25rem);
    line-height: 1.6;
    color: var(--v-grey-400);
}

/* ---- CTA buttons ---- */
.v-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--v-blue);
    color: white;
    font-family: 'Finlandica', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--v-radius-sm);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}
@media (min-width: 640px) {
    .v-btn-primary {
        padding: 14px 32px;
        font-size: 1rem;
    }
}
.v-btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}
.v-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: transparent;
    color: var(--v-grey-400);
    font-family: 'Finlandica', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--v-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}
@media (min-width: 640px) {
    .v-btn-secondary {
        padding: 14px 32px;
        font-size: 1rem;
    }
}
.v-btn-secondary:hover {
    color: white;
    border-color: rgba(255,255,255,0.35);
}

/* ---- Philosophy strip ---- */
.v-philosophy {
    background: var(--v-grey-50);
    text-align: center;
    padding: 48px 20px;
}
@media (min-width: 640px) {
    .v-philosophy {
        padding: 64px 24px;
    }
}
.dark .v-philosophy {
    background: #111827;
}
.v-philosophy p {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    font-weight: 500;
    color: var(--v-grey-600);
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.6;
}
.dark .v-philosophy p {
    color: var(--v-grey-400);
}

/* ---- Section headers ---- */
.v-section-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--v-charcoal);
    text-align: center;
    margin-bottom: 12px;
}
.dark .v-section-title {
    color: var(--v-white);
}

/* ---- Feature pillar cards ---- */
.v-pillar-card {
    background: var(--v-white);
    border: 1px solid var(--v-grey-200);
    border-radius: var(--v-radius);
    padding: 36px 28px;
    transition: all 0.25s ease;
}
.v-pillar-card:hover {
    border-color: var(--v-blue);
    box-shadow: var(--v-shadow-md);
    transform: translateY(-4px);
}
.dark .v-pillar-card {
    background: #1f2937;
    border-color: #374151;
}
.dark .v-pillar-card:hover {
    border-color: var(--v-blue-light);
}
.v-pillar-card .v-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--v-radius-sm);
    background: var(--v-blue-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 28px;
}
.dark .v-pillar-card .v-card-icon {
    background: rgba(37, 99, 235, 0.15);
}
.v-pillar-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--v-charcoal);
    margin-bottom: 8px;
}
.dark .v-pillar-card h3 {
    color: var(--v-white);
}
.v-pillar-card p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--v-grey-600);
}
.dark .v-pillar-card p {
    color: var(--v-grey-400);
}

/* ---- Feature deep dives ---- */
.v-deepdive {
    display: flex;
    align-items: center;
    gap: 48px;
    padding: 48px 0;
}
.v-deepdive.v-reverse {
    flex-direction: row-reverse;
}
@media (max-width: 768px) {
    .v-deepdive,
    .v-deepdive.v-reverse {
        flex-direction: column;
        gap: 24px;
    }
}
.v-deepdive-img {
    flex: 1;
    border-radius: var(--v-radius);
    overflow: hidden;
    box-shadow: var(--v-shadow-lg);
}
.v-deepdive-img img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
}
.v-deepdive-text {
    flex: 1;
}
.v-badge {
    display: inline-block;
    padding: 4px 14px;
    background: var(--v-blue-50);
    color: var(--v-blue);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 999px;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.dark .v-badge {
    background: rgba(37, 99, 235, 0.15);
    color: var(--v-blue-light);
}
.v-deepdive-text h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--v-charcoal);
    margin-bottom: 12px;
    line-height: 1.2;
}
.dark .v-deepdive-text h3 {
    color: var(--v-white);
}
.v-deepdive-text p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--v-grey-600);
}
.dark .v-deepdive-text p {
    color: var(--v-grey-400);
}

/* ---- Icon feature grid ---- */
.v-icon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
@media (max-width: 1024px) {
    .v-icon-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .v-icon-grid { grid-template-columns: repeat(2, 1fr); }
}
.v-icon-card {
    text-align: center;
    padding: 28px 16px;
    border-radius: var(--v-radius-md);
    border: 1px solid var(--v-grey-200);
    transition: all 0.2s ease;
}
.v-icon-card:hover {
    border-color: var(--v-blue);
    box-shadow: var(--v-shadow-sm);
}
.dark .v-icon-card {
    border-color: #374151;
}
.dark .v-icon-card:hover {
    border-color: var(--v-blue-light);
}
.v-icon-card .v-ic {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--v-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 22px;
}
.v-icon-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--v-charcoal);
    margin-bottom: 4px;
}
.dark .v-icon-card h4 {
    color: var(--v-white);
}
.v-icon-card p {
    font-size: 0.825rem;
    color: var(--v-grey-600);
    line-height: 1.4;
}
.dark .v-icon-card p {
    color: var(--v-grey-400);
}

/* ---- Coming Soon section ---- */
.v-coming-soon {
    background: var(--v-charcoal);
    padding: 80px 24px;
    position: relative;
    overflow: hidden;
}
.v-coming-soon::before {
    content: '/';
    position: absolute;
    left: -8%;
    bottom: -20%;
    font-family: 'Finlandica', sans-serif;
    font-size: clamp(200px, 35vw, 500px);
    font-weight: 700;
    color: rgba(96, 165, 250, 0.04);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}
.v-coming-soon-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.v-weather-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--v-radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--v-white);
}
.v-weather-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--v-radius-sm);
    background: rgba(96, 165, 250, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--v-blue-light);
    flex-shrink: 0;
}
.v-weather-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.v-weather-temp {
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Finlandica', sans-serif;
}
.v-weather-label {
    font-size: 0.875rem;
    color: var(--v-grey-400);
}
.v-news-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--v-radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--v-grey-400);
    font-size: 0.95rem;
}
.v-coming-soon-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.v-coming-soon-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--v-grey-200);
    font-size: 1rem;
    line-height: 1.6;
}

/* ---- Testimonial ---- */
.v-testimonial {
    background: var(--v-grey-50);
    border-radius: var(--v-radius);
    padding: 48px;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}
.dark .v-testimonial {
    background: #1f2937;
}
.v-testimonial .v-quote-mark {
    font-size: 80px;
    font-weight: 700;
    color: var(--v-blue-light);
    line-height: 1;
    height: 40px;
    display: block;
    margin-bottom: 16px;
    opacity: 0.5;
}
.v-testimonial blockquote {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--v-grey-600);
    font-style: italic;
    margin-bottom: 24px;
}
.dark .v-testimonial blockquote {
    color: var(--v-grey-400);
}
.v-testimonial .v-author {
    font-weight: 600;
    color: var(--v-charcoal);
}
.dark .v-testimonial .v-author {
    color: var(--v-white);
}
.v-testimonial .v-role {
    font-size: 0.875rem;
    color: var(--v-grey-400);
}

/* ---- FAQ ---- */
.v-faq-item {
    border-bottom: 1px solid var(--v-grey-200);
    padding: 20px 0;
}
.dark .v-faq-item {
    border-color: #374151;
}
.v-faq-item summary {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--v-charcoal);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.dark .v-faq-item summary {
    color: var(--v-white);
}
.v-faq-item summary::-webkit-details-marker { display: none; }
.v-faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--v-blue);
    transition: transform 0.2s ease;
    flex-shrink: 0;
    margin-left: 16px;
}
.v-faq-item[open] summary::after {
    content: '−';
}
.v-faq-item .v-faq-answer {
    padding: 12px 0 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--v-grey-600);
}
.dark .v-faq-item .v-faq-answer {
    color: var(--v-grey-400);
}

/* ---- Contact section ---- */
.v-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
@media (max-width: 768px) {
    .v-contact-grid {
        grid-template-columns: 1fr;
    }
}
.v-contact-img {
    border-radius: var(--v-radius);
    overflow: hidden;
}
.v-contact-img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}
.v-contact-info h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--v-charcoal);
    margin-bottom: 28px;
}
.dark .v-contact-info h3 {
    color: var(--v-white);
}
.v-contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}
.v-contact-item .v-ci-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--v-blue-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.dark .v-contact-item .v-ci-icon {
    background: rgba(37, 99, 235, 0.15);
}
.v-contact-item h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--v-grey-400);
    margin-bottom: 2px;
}
.v-contact-item p,
.v-contact-item a {
    font-size: 1rem;
    color: var(--v-charcoal);
    text-decoration: none;
}
.dark .v-contact-item p,
.dark .v-contact-item a {
    color: var(--v-grey-200);
}
.v-contact-item a:hover {
    color: var(--v-blue);
}

/* ---- Footer ---- */
.v-footer {
    background: var(--v-charcoal);
    color: var(--v-grey-400);
    padding: 48px 24px 32px;
}
.v-footer a {
    color: var(--v-grey-400);
    text-decoration: none;
    transition: color 0.2s;
}
.v-footer a:hover {
    color: var(--v-white);
}
.v-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
}
.v-footer-nav a {
    font-size: 0.875rem;
    padding: 4px 0;
}
.v-footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.v-footer-legal a {
    font-size: 0.75rem;
    color: var(--v-grey-500);
}
.v-footer-legal a:hover {
    color: var(--v-grey-300);
}

/* ---- Legal pages (Terms, Privacy) ---- */
.v-legal-content h2 {
    font-family: 'Finlandica', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--v-charcoal);
}
.dark .v-legal-content h2 {
    color: #f3f4f6;
}
.v-legal-content p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--v-grey-600);
    margin-bottom: 1rem;
}
.dark .v-legal-content p {
    color: #9ca3af;
}

/* ---- Pricing brand overrides ---- */
.v-pricing-toggle {
    background: var(--v-grey-100);
    border-radius: 999px;
    padding: 4px;
    display: inline-flex;
}
.dark .v-pricing-toggle {
    background: #374151;
}
.v-pricing-toggle button {
    padding: 8px 24px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Finlandica', sans-serif;
}
.v-pricing-toggle button.active {
    background: var(--v-blue);
    color: white;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}
.v-pricing-toggle button:not(.active) {
    background: transparent;
    color: var(--v-grey-600);
}
.dark .v-pricing-toggle button:not(.active) {
    color: var(--v-grey-400);
}

/* ---- Scroll reveal animations ---- */
.v-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.v-reveal.v-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Navigation brand overrides ---- */
.v-nav {
    font-family: 'Finlandica', sans-serif;
    backdrop-filter: blur(12px);
    background: rgba(255,255,255,0.92);
    border-bottom: 1px solid var(--v-grey-200);
}
.dark .v-nav {
    background: rgba(17,24,39,0.92);
    border-bottom-color: #374151;
}
.v-nav a {
    font-weight: 500;
}

/* =============================================
   ROI Calculator & Feature Comparison
   ============================================= */

[x-cloak] { display: none !important; }

/* ---- Contract type toggle ---- */
.v-contract-toggle {
    display: inline-flex;
    background: var(--v-grey-100);
    border-radius: 12px;
    padding: 4px;
    gap: 2px;
}
.dark .v-contract-toggle {
    background: #1f2937;
}
.v-contract-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--v-grey-500);
    background: transparent;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Finlandica', sans-serif;
}
.v-contract-btn:hover {
    color: var(--v-grey-700);
}
.dark .v-contract-btn {
    color: #9ca3af;
}
.dark .v-contract-btn:hover {
    color: #d1d5db;
}
.v-contract-btn.active {
    background: var(--v-white);
    color: var(--v-blue);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.dark .v-contract-btn.active {
    background: #374151;
    color: var(--v-blue-light);
}

/* ---- Currency toggle ---- */
.v-currency-toggle {
    display: inline-flex;
    background: var(--v-grey-100);
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}
.dark .v-currency-toggle {
    background: #1f2937;
}
.v-currency-btn {
    padding: 6px 14px;
    border: none;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--v-grey-400);
    background: transparent;
    cursor: pointer;
    transition: all 0.2s;
}
.v-currency-btn:hover {
    color: var(--v-grey-600);
}
.dark .v-currency-btn {
    color: #6b7280;
}
.dark .v-currency-btn:hover {
    color: #9ca3af;
}
.v-currency-btn.active {
    background: var(--v-white);
    color: var(--v-charcoal);
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}
.dark .v-currency-btn.active {
    background: #374151;
    color: #f3f4f6;
}

/* ---- Card base ---- */
.v-roi-card {
    background: var(--v-white);
    border: 1px solid var(--v-grey-200);
    border-radius: var(--v-radius-md);
    padding: 20px;
}
@media (min-width: 1024px) {
    .v-roi-card {
        padding: 24px;
    }
}
.dark .v-roi-card {
    background: #1f2937;
    border-color: #374151;
}
.v-roi-card--dark {
    background: var(--v-charcoal);
    border-color: transparent;
    color: var(--v-white);
}
.dark .v-roi-card--dark {
    background: #111827;
}
.v-roi-card--warning {
    background: #fffbeb;
    border-color: #fde68a;
}
.dark .v-roi-card--warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
}
.v-roi-card--danger {
    background: #fef2f2;
    border-color: #fecaca;
}
.dark .v-roi-card--danger {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
}
.v-roi-card--success {
    background: #ecfdf5;
    border-color: #a7f3d0;
}
.dark .v-roi-card--success {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
}

/* ---- Input fields ---- */
.v-roi-field label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}
.v-roi-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--v-grey-600);
    white-space: nowrap;
}
.dark .v-roi-label {
    color: var(--v-grey-400);
}
.v-roi-value {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--v-blue);
    background: var(--v-blue-50);
    padding: 2px 10px;
    border-radius: 6px;
    min-width: 40px;
    text-align: center;
    white-space: nowrap;
    flex-shrink: 0;
}
.dark .v-roi-value {
    background: rgba(37, 99, 235, 0.15);
    color: var(--v-blue-light);
}

/* ---- Range slider ---- */
.v-roi-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--v-grey-200);
    outline: none;
    cursor: pointer;
    transition: background 0.15s;
}
.dark .v-roi-slider {
    background: #374151;
}
.v-roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--v-blue);
    cursor: pointer;
    border: 3px solid var(--v-white);
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
    transition: transform 0.15s, box-shadow 0.15s;
}
.v-roi-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}
.dark .v-roi-slider::-webkit-slider-thumb {
    border-color: #1f2937;
}
.v-roi-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--v-blue);
    cursor: pointer;
    border: 3px solid var(--v-white);
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.dark .v-roi-slider::-moz-range-thumb {
    border-color: #1f2937;
}

/* ---- Comparison table ---- */
.v-roi-table-wrap {
    border: 1px solid var(--v-grey-200);
    border-radius: var(--v-radius-md);
    overflow: hidden;
    background: var(--v-white);
}
.dark .v-roi-table-wrap {
    border-color: #374151;
    background: #1f2937;
}
.v-roi-table {
    width: 100%;
    border-collapse: collapse;
}
.v-roi-table thead th {
    padding: 14px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--v-grey-400);
    background: var(--v-grey-50);
    border-bottom: 1px solid var(--v-grey-200);
}
.dark .v-roi-table thead th {
    background: #111827;
    color: #6b7280;
    border-color: #374151;
}
.v-roi-cat-row td {
    padding: 10px 16px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--v-blue);
    background: var(--v-blue-50);
    border-bottom: 1px solid var(--v-grey-200);
}
.dark .v-roi-cat-row td {
    background: rgba(37, 99, 235, 0.06);
    border-color: #374151;
    color: var(--v-blue-light);
}
.v-roi-feature-row td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--v-grey-100);
    vertical-align: middle;
    transition: background 0.2s;
}
.dark .v-roi-feature-row td {
    border-color: #1f2937;
}
.v-roi-feature-row:hover td {
    background: var(--v-grey-50);
}
.dark .v-roi-feature-row:hover td {
    background: rgba(255,255,255,0.02);
}
.v-roi-row--active td {
    background: rgba(16, 185, 129, 0.03);
}
.dark .v-roi-row--active td {
    background: rgba(16, 185, 129, 0.04);
}

/* ---- Toggle switch ---- */
.v-roi-toggle {
    position: relative;
    width: 36px;
    height: 20px;
    border-radius: 10px;
    background: var(--v-grey-200);
    border: none;
    cursor: pointer;
    transition: background 0.2s;
    padding: 0;
    flex-shrink: 0;
}
.dark .v-roi-toggle {
    background: #4b5563;
}
.v-roi-toggle.active {
    background: #10b981;
}
.v-roi-toggle-dot {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--v-white);
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}
.v-roi-toggle.active .v-roi-toggle-dot {
    transform: translateX(16px);
}
.v-roi-toggle.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---- Mobile feature cards ---- */
.v-roi-mobile-card {
    background: var(--v-white);
    border: 1px solid var(--v-grey-200);
    border-radius: var(--v-radius-sm);
    padding: 14px 16px;
    cursor: pointer;
    transition: all 0.2s;
}
.dark .v-roi-mobile-card {
    background: #1f2937;
    border-color: #374151;
}
.v-roi-mobile--active {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.03);
}
.dark .v-roi-mobile--active {
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.06);
}

/* ---- Savings summary bar ---- */
.v-roi-savings {
    margin-top: 32px;
    background: var(--v-white);
    border: 2px solid #a7f3d0;
    border-radius: var(--v-radius-md);
    padding: 32px;
}
.dark .v-roi-savings {
    background: rgba(16, 185, 129, 0.06);
    border-color: rgba(16, 185, 129, 0.25);
}

/* =============================================
   Device Mockup Carousel
   ============================================= */

/* ---- Slide container ---- */
.v-device-carousel {
    position: relative;
}
.v-slide-track {
    position: relative;
}
.v-slide {
    text-align: center;
    padding: 8px 0;
    transition: opacity 0.6s ease;
}
/* Before Alpine inits: hide all except first */
.v-slide-track:not(.v-initialized) .v-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}
.v-slide-track:not(.v-initialized) .v-slide:first-child {
    position: relative;
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}
/* After Alpine inits: classes take full control */
.v-slide-track.v-initialized .v-slide--active {
    position: relative;
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}
.v-slide-track.v-initialized .v-slide--stacked {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}
.v-slide-caption {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--v-grey-400);
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ---- Mockup images ---- */
.v-mockup-img {
    width: 100%;
    height: auto;
    border-radius: var(--v-radius-md);
    box-shadow: var(--v-shadow-lg);
    display: block;
}

/* ---- Carousel navigation ---- */
.v-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--v-grey-200);
    color: var(--v-grey-600);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.v-carousel-arrow:hover {
    background: var(--v-white);
    color: var(--v-blue);
    border-color: var(--v-blue);
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.15);
}
.dark .v-carousel-arrow {
    background: rgba(31, 41, 55, 0.9);
    border-color: #4b5563;
    color: #9ca3af;
}
.dark .v-carousel-arrow:hover {
    background: #374151;
    color: var(--v-blue-light);
    border-color: var(--v-blue-light);
}
.v-carousel-arrow--left {
    left: 8px;
}
.v-carousel-arrow--right {
    right: 8px;
}

/* ---- Carousel dots ---- */
.v-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: var(--v-grey-200);
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
}
.v-carousel-dot:hover {
    background: var(--v-grey-400);
}
.v-carousel-dot.active {
    background: var(--v-blue);
    width: 24px;
    border-radius: 4px;
}
.dark .v-carousel-dot {
    background: #4b5563;
}
.dark .v-carousel-dot:hover {
    background: #6b7280;
}
.dark .v-carousel-dot.active {
    background: var(--v-blue-light);
}

/* =============================================
   Isometric Restaurant Illustration
   ============================================= */
.v-illo-wrap {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    cursor: default;
}
.v-illo-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--v-radius);
}
.v-illo-zone {
    position: absolute;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 6px;
}
.v-illo-zone:hover,
.v-illo-zone.active {
    border-color: var(--v-blue);
    background: rgba(37, 99, 235, 0.12);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.2);
}
.v-illo-zone-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--v-blue);
    background: rgba(255,255,255,0.92);
    padding: 2px 8px;
    border-radius: 4px;
    opacity: 0;
    transform: translateY(4px);
    transition: all 0.2s;
    white-space: nowrap;
    pointer-events: none;
}
.dark .v-illo-zone-label {
    background: rgba(17,24,39,0.92);
    color: var(--v-blue-light);
}
.v-illo-zone:hover .v-illo-zone-label,
.v-illo-zone.active .v-illo-zone-label {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Illustration feature panel ---- */
.v-illo-panel {
    position: absolute;
    top: 0;
    right: -320px;
    width: 300px;
    max-height: 100%;
    overflow-y: auto;
    background: var(--v-white);
    border: 1px solid var(--v-grey-200);
    border-radius: var(--v-radius-md);
    box-shadow: var(--v-shadow-lg);
    padding: 20px;
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
}
.dark .v-illo-panel {
    background: #1f2937;
    border-color: #374151;
}
.v-illo-panel.visible {
    right: -320px;
    opacity: 1;
    pointer-events: all;
}
@media (max-width: 1280px) {
    .v-illo-panel {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        margin-top: 16px;
    }
    .v-illo-panel.visible {
        right: auto;
        opacity: 1;
    }
}
.v-illo-panel-item {
    display: flex;
    align-items: start;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--v-grey-100);
}
.dark .v-illo-panel-item {
    border-color: #374151;
}
.v-illo-panel-item:last-child {
    border-bottom: none;
}
.v-illo-panel-check {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #10b981;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}
.v-illo-panel-check svg {
    width: 10px;
    height: 10px;
}

/* ---- Overlay panel (positioned on the illustration) ---- */
.v-illo-overlay-panel {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid var(--v-grey-200);
    border-radius: var(--v-radius-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    padding: 20px 24px;
    z-index: 20;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    max-height: 60%;
    overflow-y: auto;
}
.dark .v-illo-overlay-panel {
    background: rgba(31, 41, 55, 0.97);
    border-color: #374151;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
@media (min-width: 640px) {
    .v-illo-overlay-panel {
        left: auto;
        right: 16px;
        bottom: 16px;
        width: 340px;
        max-height: 80%;
    }
}

/* =============================================
   Promo Banner
   ============================================= */
.v-promo-banner {
    padding: 0 0 24px;
    position: relative;
}
.v-promo-inner {
    background: linear-gradient(135deg, #1e3a5f 0%, #1a1a1a 60%, #0f172a 100%);
    border-radius: var(--v-radius);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(37, 99, 235, 0.2);
    box-shadow: 0 0 40px rgba(37, 99, 235, 0.08);
}
@media (min-width: 768px) {
    .v-promo-inner {
        padding: 40px 48px;
        flex-direction: row;
        text-align: left;
    }
}
.v-promo-inner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
    pointer-events: none;
}
.v-promo-content {
    flex: 1;
    min-width: 0;
}
.v-promo-title {
    font-family: 'Finlandica', sans-serif;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--v-white);
    margin-bottom: 6px;
    line-height: 1.3;
}
.v-promo-subtitle {
    font-size: 0.95rem;
    color: var(--v-grey-400);
    line-height: 1.5;
}
.v-promo-cta {
    flex-shrink: 0;
}

/* ---- Countdown timer ---- */
.v-promo-countdown {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-shrink: 0;
}
.v-countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 48px;
}
.v-countdown-number {
    font-family: 'Finlandica', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--v-white);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 6px 10px;
    min-width: 48px;
    text-align: center;
    line-height: 1.2;
}
.v-countdown-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--v-grey-400);
    margin-top: 4px;
}
.v-countdown-sep {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--v-grey-400);
    margin: 0 2px;
    margin-bottom: 16px;
}

/* =============================================
   Bundle Cards
   ============================================= */
.v-bundle-card {
    background: var(--v-white);
    border: 1px solid var(--v-grey-200);
    border-radius: var(--v-radius);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.25s ease;
}
.v-bundle-card:hover {
    border-color: var(--v-grey-400);
    box-shadow: var(--v-shadow-md);
    transform: translateY(-4px);
}
.dark .v-bundle-card {
    background: #1f2937;
    border-color: #374151;
}
.dark .v-bundle-card:hover {
    border-color: #6b7280;
}

/* Highlighted bundle */
.v-bundle-card--highlight {
    border-color: var(--v-blue);
    border-width: 2px;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08), var(--v-shadow-md);
}
.v-bundle-card--highlight:hover {
    border-color: var(--v-blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15), var(--v-shadow-lg);
}
.dark .v-bundle-card--highlight {
    border-color: var(--v-blue-light);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.1), var(--v-shadow-md);
}

/* Badge */
.v-bundle-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--v-blue);
    color: white;
    font-family: 'Finlandica', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 16px;
    border-radius: 999px;
    white-space: nowrap;
}

/* Bundle card content */
.v-bundle-name {
    font-family: 'Finlandica', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--v-charcoal);
    margin-bottom: 4px;
}
.dark .v-bundle-name {
    color: var(--v-white);
}
.v-bundle-tagline {
    font-size: 0.875rem;
    color: var(--v-grey-400);
    margin-bottom: 16px;
}
.v-bundle-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 16px;
}
.v-bundle-price-amount {
    font-family: 'Finlandica', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--v-blue);
    line-height: 1;
}
.v-bundle-price-unit {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--v-grey-400);
}
.v-bundle-description {
    font-size: 0.9rem;
    color: var(--v-grey-600);
    line-height: 1.5;
    margin-bottom: 20px;
}
.dark .v-bundle-description {
    color: var(--v-grey-400);
}

/* Feature list in bundle card */
.v-bundle-features {
    flex: 1;
    margin-bottom: 24px;
}
.v-bundle-features-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--v-grey-400);
    margin-bottom: 12px;
}
.v-bundle-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.v-bundle-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--v-grey-600);
}
.dark .v-bundle-features li {
    color: var(--v-grey-400);
}
.v-bundle-feature-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--v-grey-400);
    margin-top: 1px;
    line-height: 1.3;
}
.dark .v-bundle-feature-desc {
    color: var(--v-grey-500);
}

/* =============================================
   Bundle Selector (ROI Calculator)
   ============================================= */
.v-bundle-selector {
    text-align: center;
}
.v-bundle-select-card {
    background: var(--v-white);
    border: 2px solid var(--v-grey-200);
    border-radius: var(--v-radius-md);
    padding: 20px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    width: 100%;
    font-family: 'Finlandica', sans-serif;
}
.v-bundle-select-card:hover {
    border-color: var(--v-blue);
    box-shadow: var(--v-shadow-sm);
}
.dark .v-bundle-select-card {
    background: #1f2937;
    border-color: #374151;
}
.dark .v-bundle-select-card:hover {
    border-color: var(--v-blue-light);
}
.v-bundle-select-card.active {
    border-color: var(--v-blue);
    background: var(--v-blue-50);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.dark .v-bundle-select-card.active {
    border-color: var(--v-blue-light);
    background: rgba(37, 99, 235, 0.1);
}