/* ================================================================
   CATEGORY CUISINE/RESTAURATION - GASTRONOMIE ASIATIQUE
   Vi-long.fr - 2026
   Couleurs: #1a1a2e (fond), #e6b422 (or), #f8f8ff (clair)
   ================================================================ */

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

html, body {
    overflow-x: hidden;
}

img, video, iframe, svg, canvas {
    max-width: 100%;
    height: auto;
}

/* ---------------------------------------------------------------
   VARIABLES CSS
   --------------------------------------------------------------- */
:root {
    --c-dark:    #1a1a2e;
    --c-gold:    #e6b422;
    --c-light:   #f8f8ff;
    --c-mid:     #2d2d4e;
    --c-gray:    #6b7280;
    --c-border:  #e5e7eb;
    --c-text:    #1f2937;
    --c-white:   #ffffff;
    --radius:    12px;
    --radius-sm: 6px;
    --shadow:    0 4px 20px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
    --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* ---------------------------------------------------------------
   CONTAINER
   --------------------------------------------------------------- */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* ---------------------------------------------------------------
   SECTION INTRO
   --------------------------------------------------------------- */
.section-intro {
    text-align: center;
    margin-bottom: 48px;
}

.section-intro__title {
    font-family: var(--font-system);
    font-size: 2rem;
    font-weight: 800;
    color: var(--c-dark);
    margin: 0 0 12px 0;
    letter-spacing: -0.02em;
}

.section-intro__title--dark {
    color: var(--c-white);
}

.section-intro__sub {
    font-family: var(--font-system);
    font-size: 1.05rem;
    color: var(--c-gray);
    margin: 0;
    line-height: 1.6;
}

.section-intro__sub--dark {
    color: rgba(248,248,255,0.75);
}

/* ---------------------------------------------------------------
   HERO SECTION
   --------------------------------------------------------------- */
.cat-hero {
    position: relative;
    background-color: var(--c-dark);
    min-height: 380px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.cat-hero__bg-pattern {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cat-hero__bg-pattern svg {
    width: 100%;
    height: 100%;
    display: block;
}

.cat-hero__inner {
    position: relative;
    z-index: 2;
    max-width: 1140px;
    margin: 0 auto;
    padding: 64px 24px 72px;
    width: 100%;
}

.cat-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(230,180,34,0.15);
    border: 1px solid rgba(230,180,34,0.4);
    color: var(--c-gold);
    font-family: var(--font-system);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.cat-hero__title {
    font-family: var(--font-system);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--c-white);
    margin: 0 0 20px 0;
    line-height: 1.15;
    letter-spacing: -0.03em;
    max-width: 700px;
}

.cat-hero__subtitle {
    font-family: var(--font-system);
    font-size: 1.1rem;
    color: rgba(248,248,255,0.8);
    line-height: 1.7;
    max-width: 580px;
    margin: 0 0 32px 0;
}

.cat-hero__meta {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
}

.cat-hero__meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-system);
    font-size: 0.9rem;
    color: rgba(248,248,255,0.7);
}

.cat-hero__chopsticks {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    pointer-events: none;
}

/* ---------------------------------------------------------------
   TIMELINE SECTION
   --------------------------------------------------------------- */
.timeline-section {
    padding: 80px 0;
    background-color: var(--c-light);
}

.timeline {
    position: relative;
    padding: 0;
    list-style: none;
    margin: 0;
}

.timeline-item {
    display: flex;
    gap: 24px;
    margin-bottom: 48px;
    position: relative;
}

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

/* Marqueur timeline */
.timeline-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 36px;
}

.timeline-marker__dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--c-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px rgba(230,180,34,0.2);
    z-index: 1;
}

.timeline-marker__line {
    width: 2px;
    background-color: rgba(230,180,34,0.25);
    flex: 1;
    margin-top: 6px;
    min-height: 60px;
}

/* Card timeline */
.timeline-card {
    display: flex;
    gap: 24px;
    background-color: var(--c-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    flex: 1;
    min-width: 0;
    border: 1px solid var(--c-border);
}

.timeline-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.timeline-card__img-wrap {
    position: relative;
    flex-shrink: 0;
    width: 220px;
    overflow: hidden;
}

.timeline-card__img {
    width: 220px;
    height: 100%;
    object-fit: cover;
    display: block;
    min-height: 160px;
}

.timeline-card__img-tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background-color: var(--c-dark);
    color: var(--c-gold);
    font-family: var(--font-system);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.timeline-card__content {
    flex: 1;
    padding: 24px 24px 20px;
    display: flex;
    flex-direction: column;
    min-width: 0;
    position: relative;
}

.timeline-card__date {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-system);
    font-size: 0.8rem;
    color: var(--c-gray);
    margin-bottom: 10px;
}

.timeline-card__title {
    font-family: var(--font-system);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--c-text);
    margin: 0 0 12px 0;
    line-height: 1.35;
    overflow-wrap: break-word;
    word-break: break-word;
}

.timeline-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.18s ease;
}

.timeline-card__title a:hover,
.timeline-card__title a:focus {
    color: var(--c-gold);
    text-decoration: underline;
    outline: 2px solid var(--c-gold);
    outline-offset: 2px;
    border-radius: 2px;
}

.timeline-card__desc {
    font-family: var(--font-system);
    font-size: 0.92rem;
    color: var(--c-gray);
    line-height: 1.6;
    margin: 0;
    flex: 1;
    overflow-wrap: break-word;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.timeline-card__step {
    position: absolute;
    bottom: 16px;
    right: 20px;
}

.timeline-card__num {
    font-family: var(--font-system);
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(230,180,34,0.12);
    line-height: 1;
    letter-spacing: -0.05em;
    user-select: none;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 80px 24px;
}

.empty-state__icon {
    margin: 0 auto 24px;
    display: block;
    width: 64px;
}

.empty-state__text {
    font-family: var(--font-system);
    font-size: 1.05rem;
    color: var(--c-gray);
    max-width: 440px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ---------------------------------------------------------------
   STATS SECTION
   --------------------------------------------------------------- */
.stats-section {
    padding: 80px 0;
    background-color: var(--c-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 28px;
}

.stat-card {
    background-color: var(--c-mid);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(230,180,34,0.2);
    transition: border-color 0.2s ease;
}

.stat-card:hover {
    border-color: rgba(230,180,34,0.5);
}

.stat-card__icon {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.stat-card__number {
    font-family: var(--font-system);
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--c-gold);
    line-height: 1;
    margin-bottom: 10px;
    letter-spacing: -0.04em;
}

.stat-card__label {
    font-family: var(--font-system);
    font-size: 0.88rem;
    color: rgba(248,248,255,0.7);
    line-height: 1.5;
}

.stats-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-family: var(--font-system);
    font-size: 0.82rem;
    color: rgba(248,248,255,0.45);
    text-align: center;
    justify-content: center;
    margin: 0;
    padding: 0 16px;
}

/* ---------------------------------------------------------------
   TABS SECTION
   --------------------------------------------------------------- */
.tabs-section {
    padding: 80px 0;
    background-color: var(--c-white);
}

.tabs-wrapper {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow);
}

.tabs-nav {
    display: flex;
    background-color: var(--c-dark);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs-nav::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    font-family: var(--font-system);
    font-size: 0.92rem;
    font-weight: 600;
    color: rgba(248,248,255,0.6);
    background-color: transparent;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.tab-btn:hover {
    color: var(--c-white);
    background-color: rgba(255,255,255,0.05);
}

.tab-btn--active,
.tab-btn[aria-selected="true"] {
    color: var(--c-gold);
    border-bottom-color: var(--c-gold);
    background-color: rgba(230,180,34,0.08);
}

.tab-btn:focus {
    outline: 2px solid var(--c-gold);
    outline-offset: -2px;
}

.tabs-content {
    background-color: var(--c-light);
}

.tab-panel {
    padding: 40px;
}

.tab-panel[hidden] {
    display: none;
}

.tab-panel__grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: center;
}

.tab-panel__title {
    font-family: var(--font-system);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--c-dark);
    margin: 0 0 14px 0;
}

.tab-panel__desc {
    font-family: var(--font-system);
    font-size: 0.98rem;
    color: var(--c-gray);
    line-height: 1.7;
    margin: 0 0 20px 0;
}

.tab-panel__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tab-panel__list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-system);
    font-size: 0.92rem;
    color: var(--c-text);
}

.tab-panel__visual {
    border-radius: var(--radius);
    overflow: hidden;
}

.tab-panel__visual img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    display: block;
}

/* ---------------------------------------------------------------
   COMPARISON TABLE
   --------------------------------------------------------------- */
.comparison-section {
    padding: 80px 0;
    background-color: var(--c-light);
}

.table-responsive-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 16px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--c-white);
    font-family: var(--font-system);
    min-width: 700px;
}

.comparison-table thead tr {
    background-color: var(--c-dark);
}

.comparison-table thead th {
    padding: 16px 18px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--c-gold);
    text-align: left;
    border: none;
    white-space: nowrap;
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--c-border);
    transition: background-color 0.15s ease;
}

.comparison-table tbody tr:hover {
    background-color: rgba(230,180,34,0.05);
}

.comparison-table tbody tr:last-child {
    border-bottom: none;
}

.comparison-table tbody td {
    padding: 14px 18px;
    font-size: 0.92rem;
    color: var(--c-text);
    vertical-align: middle;
}

.cuisine-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}

.cuisine-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}

.complexity-bar {
    width: 100px;
    height: 6px;
    background-color: var(--c-border);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 5px;
}

.complexity-fill {
    height: 100%;
    border-radius: 3px;
    display: block;
}

.complexity-label {
    font-size: 0.78rem;
    color: var(--c-gray);
}

.table-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    font-family: var(--font-system);
    font-size: 0.8rem;
    color: var(--c-gray);
    margin: 0;
}

/* ---------------------------------------------------------------
   CALCULATOR SECTION
   --------------------------------------------------------------- */
.calculator-section {
    padding: 80px 0;
    background-color: var(--c-white);
}

.calculator-card {
    background-color: var(--c-light);
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.calculator-form {
    padding: 40px;
    border-right: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.calc-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.calc-label {
    font-family: var(--font-system);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--c-text);
}

.calc-select {
    font-family: var(--font-system);
    font-size: 0.95rem;
    color: var(--c-text);
    background-color: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    width: 100%;
    cursor: pointer;
    transition: border-color 0.18s ease;
}

.calc-select:focus {
    outline: 2px solid var(--c-gold);
    outline-offset: 0;
    border-color: var(--c-gold);
}

.calc-number-input {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background-color: var(--c-white);
}

.calc-btn-step {
    width: 44px;
    height: 48px;
    background-color: var(--c-dark);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-gold);
    flex-shrink: 0;
    transition: background-color 0.15s ease;
}

.calc-btn-step:hover {
    background-color: var(--c-mid);
}

.calc-btn-step:focus {
    outline: 2px solid var(--c-gold);
    outline-offset: -2px;
}

.calc-input {
    flex: 1;
    border: none;
    padding: 12px 8px;
    font-family: var(--font-system);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-text);
    text-align: center;
    background-color: var(--c-white);
    max-width: 100%;
    width: 100%;
    -moz-appearance: textfield;
}

.calc-input:focus {
    outline: 2px solid var(--c-gold);
}

.calc-input::-webkit-inner-spin-button,
.calc-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.calc-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--c-gold);
    color: var(--c-dark);
    border: none;
    border-radius: var(--radius-sm);
    padding: 14px 24px;
    font-family: var(--font-system);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.18s ease;
    width: 100%;
}

.calc-submit:hover {
    background-color: #d4a31e;
}

.calc-submit:focus {
    outline: 2px solid var(--c-dark);
    outline-offset: 2px;
}

.calculator-result {
    padding: 40px;
    background-color: var(--c-dark);
}

.calc-result__title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-system);
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-white);
    margin-bottom: 28px;
}

.calc-result__title span {
    color: var(--c-gold);
}

.calc-result__items {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.calc-result__item {
    display: flex;
    align-items: center;
    gap: 14px;
    background-color: rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    border: 1px solid rgba(230,180,34,0.15);
}

.calc-result__item-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background-color: rgba(230,180,34,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calc-result__item-label {
    font-family: var(--font-system);
    font-size: 0.8rem;
    color: rgba(248,248,255,0.55);
    margin-bottom: 4px;
}

.calc-result__item-value {
    font-family: var(--font-system);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--c-gold);
}

.calc-note {
    font-family: var(--font-system);
    font-size: 0.78rem;
    color: rgba(248,248,255,0.35);
    margin: 0;
    line-height: 1.5;
}

/* ---------------------------------------------------------------
   DISCLAIMER SECTION
   --------------------------------------------------------------- */
.disclaimer-section {
    padding: 48px 0;
    background-color: var(--c-light);
}

.disclaimer-box {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background-color: var(--c-white);
    border: 1px solid rgba(230,180,34,0.3);
    border-left: 4px solid var(--c-gold);
    border-radius: var(--radius);
    padding: 28px 32px;
    box-shadow: var(--shadow);
}

.disclaimer-box__icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.disclaimer-box__content {
    flex: 1;
    min-width: 0;
}

.disclaimer-box__title {
    display: block;
    font-family: var(--font-system);
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-dark);
    margin-bottom: 8px;
}

.disclaimer-box__content p {
    font-family: var(--font-system);
    font-size: 0.9rem;
    color: var(--c-gray);
    line-height: 1.65;
    margin: 0;
    overflow-wrap: break-word;
    word-break: break-word;
}

/* ---------------------------------------------------------------
   RESPONSIVE - TABLETTE (max-width: 1024px)
   --------------------------------------------------------------- */
@media (max-width: 1024px) {
    .tab-panel__grid {
        grid-template-columns: 1fr;
    }

    .tab-panel__visual {
        display: none;
    }

    .cat-hero__chopsticks {
        display: none;
    }
}

/* ---------------------------------------------------------------
   RESPONSIVE - MOBILE (max-width: 768px)
   --------------------------------------------------------------- */
@media (max-width: 768px) {
    /* Hero */
    .cat-hero {
        min-height: auto;
    }

    .cat-hero__inner {
        padding: 48px 20px 56px;
    }

    .cat-hero__meta {
        gap: 16px;
    }

    /* Timeline */
    .timeline-section {
        padding: 56px 0;
    }

    .timeline-item {
        flex-direction: column;
        gap: 12px;
    }

    .timeline-marker {
        flex-direction: row;
        width: auto;
    }

    .timeline-marker__line {
        width: 60px;
        height: 2px;
        flex: none;
        min-height: auto;
        margin-top: 0;
        margin-left: 6px;
    }

    .timeline-card {
        flex-direction: column;
    }

    .timeline-card__img-wrap {
        width: 100%;
        height: 200px;
    }

    .timeline-card__img {
        width: 100%;
        height: 200px;
        min-height: auto;
    }

    .timeline-card__content {
        padding: 20px 16px 16px;
    }

    /* Stats */
    .stats-section {
        padding: 56px 0;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    /* Tabs */
    .tabs-section {
        padding: 56px 0;
    }

    .tab-btn {
        padding: 14px 16px;
        font-size: 0.85rem;
    }

    .tab-panel {
        padding: 24px 20px;
    }

    /* Table */
    .comparison-section {
        padding: 56px 0;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

    .comparison-table thead th,
    .comparison-table tbody td {
        padding: 12px 12px;
    }

    .complexity-bar {
        width: 70px;
    }

    /* Calculator */
    .calculator-section {
        padding: 56px 0;
    }

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

    .calculator-form {
        border-right: none;
        border-bottom: 1px solid var(--c-border);
        padding: 28px 20px;
    }

    .calculator-result {
        padding: 28px 20px;
    }

    /* Disclaimer */
    .disclaimer-section {
        padding: 36px 0;
    }

    .disclaimer-box {
        flex-direction: column;
        gap: 14px;
        padding: 20px;
    }

    /* Section intro */
    .section-intro__title {
        font-size: 1.6rem;
    }
}

/* ---------------------------------------------------------------
   RESPONSIVE - PETIT MOBILE (max-width: 480px)
   --------------------------------------------------------------- */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .cat-hero__title {
        font-size: 1.7rem;
    }

    .cat-hero__subtitle {
        font-size: 0.97rem;
    }

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

    .stat-card {
        padding: 24px 18px;
    }

    .stat-card__number {
        font-size: 2.2rem;
    }

    .tabs-nav {
        gap: 0;
    }

    .tab-btn {
        padding: 12px 14px;
        font-size: 0.82rem;
        gap: 5px;
    }

    .calc-submit {
        font-size: 0.9rem;
        padding: 13px 18px;
    }

    .timeline-card__title {
        font-size: 1.05rem;
    }

    .section-intro__title {
        font-size: 1.4rem;
    }
}

/* ---------------------------------------------------------------
   FOCUS VISIBLE GLOBAL
   --------------------------------------------------------------- */
:focus-visible {
    outline: 2px solid var(--c-gold);
    outline-offset: 2px;
}