* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    scroll-behavior: smooth;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--header-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    font-weight: 700;
    font-size: 1.1rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: transform 0.2s, background 0.2s, box-shadow 0.2s, border-color 0.2s;
}

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

.btn-primary {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--btn-primary-hover);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--border-strong);
    background: var(--bg-surface);
}

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

/* Hero */
.hero {
    padding: 80px 0 96px;
    background: var(--bg-hero);
    text-align: center;
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 88px;
    height: 88px;
    margin: 0 auto 28px;
    flex-shrink: 0;
}

.hero-logo .app-brand-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 36px;
    font-weight: 400;
}

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

/* Sections */
.section {
    padding: 80px 0;
}

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

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 48px;
    font-size: 1.05rem;
}

/* How it works */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    counter-reset: step;
}

.step-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    position: relative;
}

.step-num {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.step-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.feature-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}


.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.feature-icon svg {
    display: block;
    width: 24px;
    height: 24px;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Calendars */
.calendars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.calendar-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
}

.calendar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin: 0 auto 12px;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.calendar-icon svg {
    display: block;
    width: 24px;
    height: 24px;
}

.calendar-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.calendar-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* CTA band */
.cta-band {
    padding: 80px 0;
    background: var(--bg-surface);
    color: var(--text);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.cta-band h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-band p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 28px;
    margin-left: auto;
    margin-right: auto;
}

.cta-band .btn-primary {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border-color: var(--border-strong);
}

.cta-band .btn-primary:hover {
    background: var(--btn-primary-hover);
}

/* Footer */
.site-footer {
    padding: 20px 0;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px 20px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

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

/* Mobile */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero {
        padding: 56px 0 72px;
    }

    .hero-logo {
        width: 72px;
        height: 72px;
        margin-bottom: 24px;
    }

    .section {
        padding: 56px 0;
    }

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

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }

    .footer-links {
        gap: 8px 14px;
    }
}

/* Pricing page */
.nav-links a.nav-active {
    color: var(--accent);
}

.pricing-page {
    min-height: calc(100vh - 80px);
}

.pricing-hero {
    padding: 56px 0 32px;
    text-align: center;
    background: var(--bg-hero);
}

.pricing-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 12px;
}

.pricing-hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
}

.pricing-hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.pricing-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
    padding: 14px 18px;
    text-align: left;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    line-height: 1.5;
}

.pricing-notice--alert {
    color: var(--text);
    background: var(--warning-bg);
    border-color: var(--warning);
}

.pricing-notice-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 1px;
    color: var(--text-muted);
}

.pricing-notice--alert .pricing-notice-icon {
    color: var(--warning);
}

.pricing-notice-icon svg {
    display: block;
    width: 20px;
    height: 20px;
}

.pricing-notice-text {
    flex: 1;
    min-width: 0;
    margin: 0;
    line-height: 1.5;
}

.pricing-plans {
    padding: 48px 0 64px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 880px;
    margin: 0 auto 48px;
    align-items: stretch;
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px 28px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.pricing-card--featured {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pricing-card-header {
    margin-bottom: 20px;
}

.pricing-card-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.pricing-card-tagline {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.pricing-price-amount {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
}

.pricing-price-amount--contact {
    font-size: 2rem;
}

.pricing-billing-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    margin-bottom: 20px;
    background: var(--bg-hero);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.pricing-billing-tab {
    flex: 1;
    padding: 10px 12px;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.15s, background 0.15s, box-shadow 0.15s;
}

.pricing-billing-tab:hover {
    color: inherit;
}

.pricing-billing-tab.is-active {
    color: inherit;
    background: var(--card-bg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.pricing-billing-tab.is-active {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}

.pricing-billing-tab:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.pricing-price--tabbed {
    margin-top: 0;
}

.pricing-billing-hint {
    margin: -12px 0 20px;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
}

.pricing-price-period {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-features {
    list-style: none;
    flex: 1;
    margin: 0 0 28px;
    padding: 0;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 14px;
    color: inherit;
}

.pricing-feature-text {
    flex: 1;
    min-width: 0;
}

.pricing-features li:last-child {
    margin-bottom: 0;
}

.pricing-check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--accent);
}

.pricing-card-cta {
    width: 100%;
    margin-top: auto;
}

.pricing-compare {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    padding: 28px 24px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.pricing-compare-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.pricing-compare-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .pricing-card--featured {
        order: -1;
    }

    .pricing-hero {
        padding: 40px 0 24px;
    }

    .pricing-plans {
        padding: 32px 0 48px;
    }
}

/* FAQ page */
.faq-page {
    min-height: calc(100vh - 80px);
}

.faq-hero {
    padding: 56px 0 32px;
    text-align: center;
    background: var(--bg-hero);
}

.faq-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 12px;
}

.faq-hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
}

.faq-hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

.faq-body {
    padding: 48px 0 64px;
}

.faq-container {
    max-width: 720px;
}

.faq-category-block {
    margin-bottom: 40px;
}

.faq-category-block:last-of-type {
    margin-bottom: 0;
}

.faq-category-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 16px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.faq-item[open] {
    border-color: var(--accent);
    box-shadow: var(--shadow-card);
}

.faq-item[open] {
    box-shadow: var(--shadow-card);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: "";
    flex-shrink: 0;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: rotate(45deg);
    margin-top: -4px;
    transition: transform 0.2s;
}

.faq-item[open] .faq-question::after {
    transform: rotate(-135deg);
    margin-top: 4px;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-answer {
    padding: 0 22px 20px;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.65;
    border-top: 1px solid var(--border);
}

.faq-answer p {
    margin: 16px 0 0;
}

.faq-answer p:first-child {
    margin-top: 16px;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul {
    margin: 12px 0 0;
    padding-left: 1.25rem;
}

.faq-answer li {
    margin-bottom: 8px;
}

.faq-answer li:last-child {
    margin-bottom: 0;
}

.faq-answer a {
    color: var(--accent);
    font-weight: 500;
    text-decoration: none;
}

.faq-answer a:hover {
    text-decoration: underline;
}

.faq-answer code {
    font-size: 0.88em;
    padding: 2px 6px;
    border-radius: 6px;
    background: var(--accent-soft);
    color: var(--accent);
}

.faq-answer strong {
    color: inherit;
    font-weight: 600;
}

.faq-answer strong {
    color: #fff;
}

.faq-help-card {
    margin-top: 48px;
    padding: 32px 28px;
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.faq-help-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.faq-help-card > p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

.faq-help-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.faq-help-actions .btn {
    min-width: 160px;
}

@media (max-width: 768px) {
    .faq-hero {
        padding: 40px 0 24px;
    }

    .faq-body {
        padding: 32px 0 48px;
    }

    .faq-question {
        padding: 16px 18px;
        font-size: 0.95rem;
    }

    .faq-answer {
        padding: 0 18px 18px;
    }

    .faq-help-actions {
        flex-direction: column;
    }

    .faq-help-actions .btn {
        width: 100%;
    }
}

/* Legal & support pages */
.legal-page,
.support-page {
    min-height: calc(100vh - 80px);
}

.legal-hero,
.support-hero {
    padding: 56px 0 32px;
    text-align: center;
    background: var(--bg-hero);
}

.legal-eyebrow,
.support-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 12px;
}

.legal-hero h1,
.support-hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
}

.legal-hero-subtitle,
.support-hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

.legal-meta {
    margin-top: 12px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.legal-body,
.support-body {
    padding: 48px 0 64px;
}

.legal-container,
.support-container {
    max-width: 720px;
    margin: 0 auto;
}

.legal-prose {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
}

.legal-prose h2 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 28px 0 12px;
}

.legal-prose h2:first-child {
    margin-top: 0;
}

.legal-prose p,
.legal-prose li {
    font-size: 0.95rem;
    line-height: 1.65;
    color: inherit;
}

.legal-prose p {
    margin: 0 0 14px;
}

.legal-prose ul,
.legal-prose ol {
    margin: 0 0 14px;
    padding-left: 1.35rem;
}

.legal-prose li {
    margin-bottom: 8px;
}

.legal-prose a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-prose a:hover {
    color: var(--accent-hover);
}

.legal-nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
}

.support-grid {
    display: grid;
    gap: 20px;
}

.support-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
}

.support-card h2 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.support-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0 0 16px;
}

.support-card p:last-child {
    margin-bottom: 0;
}

.support-card ul {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.support-card li {
    margin-bottom: 6px;
}

.support-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-links--legal {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 16px;
}

@media (max-width: 768px) {
    .legal-hero,
    .support-hero {
        padding: 40px 0 24px;
    }

    .legal-body,
    .support-body {
        padding: 32px 0 48px;
    }

    .legal-prose {
        padding: 24px 20px;
    }

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

    .support-actions .btn {
        width: 100%;
    }
}