/* ==========================================================================
   Low Ox Life Support Page — Premium Design
   ========================================================================== */

.lol-support-page {
    --lol-accent: #2D6A4F;
    --lol-accent-rgb: 45, 106, 79;
    --lol-accent-light: #52B788;
    --lol-accent-glow: rgba(45, 106, 79, 0.15);
    --lol-dark: #080f0c;
    --lol-darker: #050a07;
    --lol-transition: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Hero — Full-width dark gradient with grid + glow
   ========================================================================== */

.lol-support-hero {
    position: relative;
    padding: clamp(6rem, 12vw, 10rem) 0 clamp(4rem, 8vw, 7rem);
    overflow: hidden;
    background: var(--lol-darker);
}

/* Layered gradient background */
.lol-support-hero .hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 40%, rgba(var(--lol-accent-rgb), 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 80% 20%, rgba(var(--lol-accent-rgb), 0.08) 0%, transparent 50%),
        linear-gradient(160deg, var(--lol-darker) 0%, var(--lol-dark) 40%, #0d1b14 100%);
}

/* Subtle grid overlay */
.lol-support-hero .hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(var(--lol-accent-rgb), 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--lol-accent-rgb), 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 70% 60% at 30% 50%, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 50%, black 0%, transparent 70%);
}

.lol-support-hero .container {
    position: relative;
    z-index: 1;
}

.lol-support-hero .back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.3s var(--lol-transition);
    margin-bottom: var(--spacing-8);
}

.lol-support-hero .back-link:hover {
    color: var(--lol-accent-light);
}

.lol-support-hero .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-3);
    background: rgba(var(--lol-accent-rgb), 0.12);
    color: var(--lol-accent-light);
    font-size: 0.7rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    border: 1px solid rgba(var(--lol-accent-rgb), 0.2);
    margin-bottom: var(--spacing-5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lol-support-hero .hero-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: var(--font-weight-bold);
    color: #fff;
    margin-bottom: var(--spacing-4);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.lol-support-hero .hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.5);
    max-width: 480px;
    line-height: 1.7;
    margin: 0;
}

/* ==========================================================================
   Quick Help — Glass cards with accent glow
   ========================================================================== */

.lol-support-page .section-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--lol-accent);
    margin-bottom: var(--spacing-3);
}

.lol-support-page .section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-2);
    letter-spacing: -0.02em;
}

.lol-support-page .section-subtitle {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    margin-bottom: var(--spacing-8);
    line-height: 1.6;
}

.lol-quick-help-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-5);
}

.lol-quick-help-card {
    padding: var(--spacing-6);
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    transition: all 0.4s var(--lol-transition);
    position: relative;
}

.lol-quick-help-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(var(--lol-accent-rgb), 0.3), transparent 50%);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    -webkit-mask-composite: xor;
    opacity: 0;
    transition: opacity 0.4s var(--lol-transition);
    pointer-events: none;
}

.lol-quick-help-card:hover {
    transform: translateY(-4px);
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.06),
        0 0 0 1px rgba(var(--lol-accent-rgb), 0.1);
}

.lol-quick-help-card:hover::before {
    opacity: 1;
}

.lol-quick-help-card .card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--lol-accent-rgb), 0.08);
    border-radius: 12px;
    color: var(--lol-accent);
    margin-bottom: var(--spacing-4);
    transition: background 0.3s var(--lol-transition);
}

.lol-quick-help-card:hover .card-icon {
    background: rgba(var(--lol-accent-rgb), 0.15);
}

.lol-quick-help-card h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-2);
}

.lol-quick-help-card p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.65;
}

/* ==========================================================================
   FAQ — Tabbed pills + refined accordion
   ========================================================================== */

.lol-faq-tabs {
    display: flex;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: var(--spacing-1);
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    border: 1px solid var(--border-primary);
    width: fit-content;
}

.lol-faq-tabs::-webkit-scrollbar {
    display: none;
}

.lol-faq-tab {
    padding: var(--spacing-2) var(--spacing-5);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s var(--lol-transition);
    font-family: inherit;
}

.lol-faq-tab:hover {
    color: var(--text-primary);
}

.lol-faq-tab.is-active {
    background: var(--lol-accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(var(--lol-accent-rgb), 0.3);
}

/* FAQ Panels */
.lol-faq-panel {
    display: none;
}

.lol-faq-panel.is-active {
    display: block;
}

/* FAQ Accordion */
.lol-faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.lol-faq-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s var(--lol-transition);
}

.lol-faq-item[open] {
    border-color: rgba(var(--lol-accent-rgb), 0.3);
    box-shadow: 0 4px 16px rgba(var(--lol-accent-rgb), 0.06);
}

.lol-faq-question {
    padding: var(--spacing-5);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.2s;
}

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

.lol-faq-question:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
    border-radius: var(--radius-md);
}

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

.lol-faq-question::after {
    content: '';
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-left: var(--spacing-4);
    background: var(--text-muted);
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
    mask-size: contain;
    -webkit-mask-size: contain;
    mask-repeat: no-repeat;
    -webkit-mask-repeat: no-repeat;
    transition: all 0.3s var(--lol-transition);
}

.lol-faq-item[open] .lol-faq-question::after {
    background: var(--lol-accent);
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
}

.lol-faq-answer {
    padding: 0 var(--spacing-5) var(--spacing-5);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.75;
    border-top: 1px solid var(--border-primary);
    margin: 0 var(--spacing-5);
    padding-top: var(--spacing-4);
    padding-left: 0;
    padding-right: 0;
}

.lol-faq-answer p {
    margin: 0 0 var(--spacing-3);
}

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

.lol-faq-answer a {
    color: var(--lol-accent);
    text-decoration: underline;
    text-decoration-color: rgba(var(--lol-accent-rgb), 0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color 0.2s;
}

.lol-faq-answer a:hover {
    text-decoration-color: var(--lol-accent);
}

/* ==========================================================================
   Contact Section — Dark band with email CTA
   ========================================================================== */

.lol-contact-section {
    background: var(--lol-darker);
    position: relative;
    overflow: hidden;
}

.lol-contact-section .contact-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 70% 50%, rgba(var(--lol-accent-rgb), 0.1) 0%, transparent 60%),
        linear-gradient(180deg, var(--lol-dark) 0%, var(--lol-darker) 100%);
}

.lol-contact-section .container {
    position: relative;
    z-index: 1;
}

.lol-contact-section .section-label {
    color: var(--lol-accent-light);
}

.lol-contact-section .section-title {
    color: #fff;
}

.lol-contact-section .section-subtitle {
    color: rgba(255, 255, 255, 0.5);
}

/* Email CTA — centered, prominent */
.lol-contact-email {
    text-align: center;
    padding: var(--spacing-8);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    margin-bottom: var(--spacing-8);
}

.lol-email-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--lol-accent-rgb), 0.15);
    border-radius: 16px;
    color: var(--lol-accent-light);
    margin: 0 auto var(--spacing-5);
}

.lol-contact-email h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: #fff;
    margin-bottom: var(--spacing-4);
}

.lol-email-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--lol-darker);
    text-decoration: none;
    padding: var(--spacing-3) var(--spacing-8);
    background: var(--lol-accent-light);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--lol-transition);
}

.lol-email-link:hover {
    background: #fff;
    color: var(--lol-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--lol-accent-rgb), 0.3);
}

.lol-email-note {
    margin-top: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}

/* Info Cards — on dark background */
.lol-info-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-5);
}

.lol-info-card {
    padding: var(--spacing-5);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
}

.lol-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--lol-accent-light), transparent);
    border-radius: 3px 0 0 3px;
}

.lol-info-card h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: #fff;
    margin-bottom: var(--spacing-3);
}

.lol-info-card p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--spacing-3);
    line-height: 1.65;
}

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

.lol-info-card ul {
    margin: 0;
    padding-left: var(--spacing-5);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

.lol-info-card li {
    margin-bottom: var(--spacing-1);
}

/* ==========================================================================
   Dark Theme Adjustments
   ========================================================================== */

[data-theme="dark"] .lol-quick-help-card {
    background: var(--bg-secondary);
}

[data-theme="dark"] .lol-quick-help-card:hover {
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(var(--lol-accent-rgb), 0.15);
}

[data-theme="dark"] .lol-faq-item {
    background: var(--bg-secondary);
}

/* ==========================================================================
   Responsive — Tablet (768px)
   ========================================================================== */

@media (max-width: 768px) {
    .lol-quick-help-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .lol-info-cards {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Responsive — Mobile (640px)
   ========================================================================== */

@media (max-width: 640px) {
    .lol-support-hero {
        padding: clamp(4rem, 10vw, 6rem) 0 clamp(3rem, 6vw, 4rem);
    }

    .lol-quick-help-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
    }

    .lol-quick-help-card {
        padding: var(--spacing-5);
    }

    .lol-faq-tabs {
        width: 100%;
    }

    .lol-faq-tab {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-xs);
    }

    .lol-email-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-3) var(--spacing-5);
    }
}