/**
 * GutsyBites Terms Page
 *
 * Consistent styling with Privacy and Contact pages
 * GPU-accelerated animations, accessible design
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

.gb-terms {
    --gb-terms-bg: #ffffff;
    --gb-terms-text: #2d3748;
    --gb-terms-text-muted: #718096;
    --gb-terms-accent: #56c878;
    --gb-terms-accent-secondary: #A8D5E5;
    --gb-terms-accent-light: rgba(86, 200, 120, 0.1);

    --gb-terms-font: inherit;
    --gb-terms-font-size: 16px;
    --gb-terms-title-size: clamp(2.5rem, 5vw, 4rem);
    --gb-terms-section-title-size: 1.75rem;

    --gb-space-xs: 0.5rem;
    --gb-space-sm: 1rem;
    --gb-space-md: 1.5rem;
    --gb-space-lg: 2rem;
    --gb-space-xl: 3rem;

    --gb-glass-bg: rgba(255, 255, 255, 0.7);
    --gb-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --gb-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
    --gb-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08);

    font-family: var(--gb-terms-font);
    font-size: var(--gb-terms-font-size);
    line-height: 1.6;
    color: var(--gb-terms-text);
    background: var(--gb-terms-bg);
}

/* ==========================================================================
   Base
   ========================================================================== */

.gb-terms {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--gb-space-lg);
}

.gb-terms *, .gb-terms *::before, .gb-terms *::after {
    box-sizing: border-box;
}

/* ==========================================================================
   Language Toggle
   ========================================================================== */

.gb-terms-lang-toggle {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.gb-terms-lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f0f0f1;
    color: var(--gb-terms-text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.gb-terms-lang-btn:hover {
    background: var(--gb-terms-accent);
    color: #fff;
}

.gb-terms-lang-btn.is-active {
    background: var(--gb-terms-accent);
    color: #fff;
}

/* GPU-accelerated animations */
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
    will-change: opacity, transform;
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
    [data-animate] { opacity: 1; transform: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.gb-terms-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gb-space-xl);
    padding: var(--gb-space-xl) 0;
    margin-bottom: var(--gb-space-xl);
}

.gb-terms-hero-content {
    flex: 1;
    max-width: 600px;
}

.gb-terms-title {
    font-size: var(--gb-terms-title-size);
    font-weight: 700;
    line-height: 1.1;
    margin: 0 0 var(--gb-space-md);
}

.gb-terms-title-accent {
    display: block;
    background: linear-gradient(135deg, var(--gb-terms-accent), var(--gb-terms-accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gb-terms-subtitle {
    font-size: 1.125rem;
    color: var(--gb-terms-text-muted);
    margin: 0;
}

.gb-terms-hero-visual {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
}

.gb-terms-document-icon {
    width: 100%;
    height: 100%;
    color: var(--gb-terms-accent);
}

/* Document icon animations */
.gb-terms-doc-page {
    stroke-dasharray: 300;
    stroke-dashoffset: 300;
    animation: drawDoc 1.5s ease-out forwards;
}

.gb-terms-doc-line {
    stroke-dasharray: 50;
    stroke-dashoffset: 50;
}

.gb-terms-doc-line-1 { animation: drawLine 0.5s ease-out 0.8s forwards; }
.gb-terms-doc-line-2 { animation: drawLine 0.5s ease-out 1s forwards; }
.gb-terms-doc-line-3 { animation: drawLine 0.5s ease-out 1.2s forwards; }

.gb-terms-doc-check {
    stroke: var(--gb-terms-accent);
    stroke-dasharray: 50;
    stroke-dashoffset: 50;
    animation: drawCheck 0.5s ease-out 1.5s forwards;
}

@keyframes drawDoc {
    to { stroke-dashoffset: 0; }
}

@keyframes drawLine {
    to { stroke-dashoffset: 0; }
}

@keyframes drawCheck {
    to { stroke-dashoffset: 0; }
}

@media (max-width: 768px) {
    .gb-terms-hero { flex-direction: column; text-align: center; }
    .gb-terms-hero-visual { order: -1; width: 100px; height: 100px; }
}

/* ==========================================================================
   Section Titles
   ========================================================================== */

.gb-terms-section-title {
    font-size: var(--gb-terms-section-title-size);
    font-weight: 600;
    text-align: center;
    margin: 0 0 var(--gb-space-xs);
}

.gb-terms-section-subtitle {
    text-align: center;
    color: var(--gb-terms-text-muted);
    margin: 0 0 var(--gb-space-lg);
}

/* ==========================================================================
   Quick Summary
   ========================================================================== */

.gb-terms-summary {
    margin-bottom: var(--gb-space-xl);
}

.gb-terms-summary-grid {
    display: grid;
    gap: var(--gb-space-md);
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
}

@media (min-width: 600px) {
    .gb-terms-summary-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 900px) {
    .gb-terms-summary-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.gb-terms-summary-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    background: var(--gb-glass-bg);
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 16px;
    padding: var(--gb-space-md);
    text-align: center;
    box-shadow: var(--gb-shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gb-terms-summary-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--gb-shadow-lg);
}

.gb-terms-summary-icon {
    width: 40px;
    height: 40px;
    margin-bottom: var(--gb-space-xs);
    color: var(--gb-terms-accent);
}

.gb-terms-summary-icon svg {
    width: 100%;
    height: 100%;
}

.gb-terms-summary-question {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: var(--gb-space-xs);
    color: var(--gb-terms-text);
}

.gb-terms-summary-answer {
    display: inline-block;
    font-size: 1.125rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    background: #f0f0f0;
    color: var(--gb-terms-text-muted);
    margin-top: auto;
}

.gb-terms-summary-answer.positive {
    background: #dcf2e4;
    color: #22543d;
}

/* ==========================================================================
   Accordion Sections
   ========================================================================== */

.gb-terms-sections {
    margin-bottom: var(--gb-space-xl);
}

.gb-terms-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--gb-space-sm);
}

.gb-terms-accordion-item {
    background: var(--gb-glass-bg);
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.gb-terms-accordion-item:hover {
    box-shadow: var(--gb-shadow-md);
}

.gb-terms-accordion-item[data-expanded="true"] {
    border-color: var(--gb-terms-accent);
    box-shadow: var(--gb-shadow-md);
}

.gb-terms-accordion-trigger {
    display: flex;
    align-items: center;
    gap: var(--gb-space-sm);
    width: 100%;
    padding: var(--gb-space-md);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gb-terms-text);
    transition: background 0.2s ease;
}

.gb-terms-accordion-trigger:hover {
    background: var(--gb-terms-accent-light);
}

.gb-terms-accordion-trigger[aria-expanded="true"] {
    background: var(--gb-terms-accent-light);
    border-bottom: 1px solid #e2e8f0;
}

.gb-terms-accordion-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--gb-terms-accent);
}

.gb-terms-accordion-icon svg {
    width: 100%;
    height: 100%;
}

.gb-terms-accordion-title {
    flex: 1;
}

.gb-terms-accordion-indicator {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--gb-terms-text-muted);
    transition: transform 0.3s ease;
}

.gb-terms-accordion-indicator svg {
    width: 100%;
    height: 100%;
}

.gb-terms-accordion-trigger[aria-expanded="true"] .gb-terms-accordion-indicator {
    transform: rotate(180deg);
}

.gb-terms-accordion-content {
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.gb-terms-accordion-content[hidden] {
    display: block;
    max-height: 0;
    visibility: hidden;
}

.gb-terms-accordion-content:not([hidden]) {
    max-height: 2000px;
    visibility: visible;
}

.gb-terms-accordion-inner {
    padding: var(--gb-space-md);
    padding-top: 0;
}

.gb-terms-section-intro {
    color: var(--gb-terms-text-muted);
    margin: 0 0 var(--gb-space-md);
    font-size: 0.95rem;
}

/* Points List */
.gb-terms-points {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--gb-space-md);
}

.gb-terms-points li {
    position: relative;
    padding: var(--gb-space-sm) 0;
    padding-left: var(--gb-space-lg);
    border-bottom: 1px solid #f0f0f0;
}

.gb-terms-points li:last-child {
    border-bottom: none;
}

.gb-terms-points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: calc(var(--gb-space-sm) + 0.5em);
    width: 8px;
    height: 8px;
    background: var(--gb-terms-accent);
    border-radius: 50%;
}

.gb-terms-points li strong {
    display: block;
    font-weight: 600;
    color: var(--gb-terms-text);
    margin-bottom: 0.25rem;
}

.gb-terms-points li span {
    display: block;
    font-size: 0.9rem;
    color: var(--gb-terms-text-muted);
}

/* Legal Note */
.gb-terms-legal-note {
    display: flex;
    align-items: flex-start;
    gap: var(--gb-space-xs);
    padding: var(--gb-space-sm);
    background: #f7fafc;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--gb-terms-text-muted);
    border-left: 3px solid var(--gb-terms-accent);
}

.gb-terms-legal-icon {
    font-weight: 700;
    color: var(--gb-terms-accent);
}

/* ==========================================================================
   Contact
   ========================================================================== */

.gb-terms-contact {
    margin-bottom: var(--gb-space-xl);
}

.gb-terms-contact-card {
    max-width: 450px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(135deg, var(--gb-terms-accent-light), rgba(168, 213, 229, 0.15));
    border-radius: 20px;
    padding: var(--gb-space-lg);
    box-shadow: var(--gb-shadow-md);
}

.gb-terms-contact-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--gb-space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gb-terms-bg);
    border-radius: 50%;
}

.gb-terms-contact-icon svg {
    width: 28px;
    height: 28px;
    color: var(--gb-terms-accent);
}

.gb-terms-contact-card h2 {
    font-size: 1.25rem;
    margin: 0 0 0.25rem;
}

.gb-terms-contact-card p {
    color: var(--gb-terms-text-muted);
    margin: 0 0 var(--gb-space-sm);
    font-size: 0.9rem;
}

.gb-terms-contact-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--gb-terms-text);
    color: var(--gb-terms-bg);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: background 0.2s ease, transform 0.2s ease;
}

.gb-terms-contact-button:hover {
    background: var(--gb-terms-accent);
    color: var(--gb-terms-text);
    transform: translateY(-1px);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.gb-terms-footer {
    border-top: 1px solid #e2e8f0;
    padding-top: 2rem;
    margin-top: 2rem;
}

.gb-terms-footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
    align-items: flex-start;
}

.gb-terms-footer-info h3,
.gb-terms-footer-links h3 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--gb-terms-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gb-terms-footer-info p,
.gb-terms-footer-links p {
    margin: 0;
    font-size: 0.9rem;
}

.gb-terms-footer a {
    color: var(--gb-terms-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

.gb-terms-footer a:hover {
    text-decoration: underline;
}

.gb-terms-footer-update {
    width: 100%;
    text-align: center;
    font-size: 0.875rem;
    color: var(--gb-terms-text-muted);
    margin-top: 1rem;
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
    .gb-terms { color: #000; background: #fff; }
    .gb-terms-accordion-content { display: block !important; max-height: none !important; visibility: visible !important; }
    .gb-terms-accordion-content[hidden] { display: block !important; }
    .gb-terms-accordion-indicator { display: none; }
}