/*
Theme Name: Yoga Intuitif
Description: Thème FSE — design minéral sauge/rose/encre
Author: Yoga Intuitif
Version: 4.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
*/

/* ══════════════════════════════════════════
   VARIABLES
   ══════════════════════════════════════════ */
:root {
    --yi-paper:      #F5F3EB;
    --yi-white:      #FFFFFF;
    --yi-sage:       #8FA7A0;
    --yi-sage-deep:  #46574F;
    --yi-sage-veil:  #DDE5E1;
    --yi-rose:       #C3A49B;
    --yi-rose-veil:  #EFE2DC;
    --yi-ink:        #2A332F;
    --yi-signal:     #D63384;
    --yi-line:       #D9D3C5;
    --yi-font-display: 'Cormorant Garamond', Georgia, serif;
    --yi-font-body: 'Outfit', -apple-system, sans-serif;
    --yi-ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --yi-ease-slow: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ══════════════════════════════════════════
   GRAIN OVERLAY
   ══════════════════════════════════════════ */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.02;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 128px;
}

/* ══════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════ */
.yi-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    transition: all 0.5s var(--yi-ease);
}

.yi-header.scrolled {
    background: rgba(245, 243, 235, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 3rem;
    box-shadow: 0 1px 0 rgba(42, 51, 47, 0.08);
}

.yi-header-logo {
    font-family: var(--yi-font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--yi-ink) !important;
    text-decoration: none !important;
}

.yi-nav {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    margin: 0; padding: 0;
}

.yi-nav a {
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--yi-ink) !important;
    text-decoration: none !important;
    position: relative;
}

.yi-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--yi-sage-deep);
    transition: width 0.4s var(--yi-ease);
}

.yi-nav a:hover { color: var(--yi-ink) !important; }
.yi-nav a:hover::after { width: 100%; }

.yi-nav-cta {
    padding: 0.5rem 1.5rem !important;
    border: 1px solid var(--yi-rose) !important;
    border-radius: 100px !important;
}
.yi-nav-cta::after { display: none !important; }
.yi-nav .yi-nav-cta:hover {
    background: var(--yi-ink) !important;
    color: var(--yi-paper) !important;
    border-color: var(--yi-ink) !important;
}

.yi-menu-toggle {
    display: none;
    background: none; border: none;
    cursor: pointer; padding: 8px;
    color: var(--yi-ink); font-size: 1.5rem;
}

@media (max-width: 768px) {
    .yi-header { padding: 1rem 1.5rem; }
    .yi-header.scrolled { padding: 0.8rem 1.5rem; }
    .yi-nav { display: none; }
    .yi-nav.open {
        display: flex; flex-direction: column;
        position: absolute; top: 100%; left: 0; right: 0;
        background: rgba(245, 243, 235, 0.98);
        backdrop-filter: blur(20px);
        padding: 1.5rem 2rem 2rem; gap: 1.2rem;
        box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    }
    .yi-menu-toggle { display: block; }
}

/* ══════════════════════════════════════════
   NAV DROPDOWN
   ══════════════════════════════════════════ */

.yi-nav-arrow {
    display: inline-block;
    font-size: 0.55rem;
    letter-spacing: 0;
    text-transform: none !important;
    margin-left: 0.25rem;
    vertical-align: middle;
    transition: transform 0.3s var(--yi-ease);
}

@media (min-width: 769px) {
    .yi-nav-parent { position: relative; }

    /* Pont invisible qui comble le gap entre le lien et le sous-menu */
    .yi-nav-parent::before {
        content: '';
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        width: 250px;
        height: 1.5rem;
    }

    .yi-nav-parent:hover .yi-nav-arrow { transform: rotate(180deg); }

    .yi-nav-sub {
        list-style: none; margin: 0; padding: 0.8rem 0;
        position: absolute;
        top: calc(100% + 1.2rem);
        left: 50%;
        min-width: 230px;
        background: rgba(245, 243, 235, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid var(--yi-line);
        border-radius: 12px;
        box-shadow: 0 16px 40px rgba(42, 51, 47, 0.1);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateX(-50%) translateY(-6px);
        transition: opacity 0.25s var(--yi-ease), transform 0.25s var(--yi-ease), visibility 0.25s;
        z-index: 200;
    }

    .yi-nav-parent:hover .yi-nav-sub {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%) translateY(0);
    }

    .yi-nav-sub li { padding: 0; }

    .yi-nav-sub a {
        display: block;
        padding: 0.6rem 1.5rem;
        font-size: 0.75rem !important;
        letter-spacing: 0.05em !important;
        text-transform: none !important;
        font-weight: 400 !important;
        color: var(--yi-ink) !important;
        transition: color 0.2s, padding-left 0.25s var(--yi-ease);
    }
    .yi-nav-sub a::after { display: none !important; }
    .yi-nav-sub a:hover {
        color: var(--yi-sage-deep) !important;
        padding-left: 2rem;
    }
}

@media (max-width: 768px) {
    .yi-nav-parent { flex-direction: column !important; gap: 0 !important; }

    .yi-nav-parent-link {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .yi-nav-arrow { font-size: 0.7rem; }
    .yi-nav-parent.open .yi-nav-arrow { transform: rotate(180deg); }

    .yi-nav-sub {
        list-style: none; margin: 0;
        padding: 0 0 0 1rem;
        border-left: 2px solid var(--yi-rose);
        margin-top: 0.6rem;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s var(--yi-ease), opacity 0.3s;
        opacity: 0;
    }

    .yi-nav-parent.open .yi-nav-sub {
        max-height: 300px;
        opacity: 1;
    }

    .yi-nav-sub a {
        display: block;
        padding: 0.45rem 0.5rem;
        font-size: 0.72rem;
        letter-spacing: 0.04em;
        text-transform: none !important;
        color: var(--yi-ink) !important;
    }
    .yi-nav-sub a::after { display: none !important; }
    .yi-nav-sub a:hover { color: var(--yi-sage-deep) !important; }
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.yi-footer {
    padding: 4rem 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--yi-line);
}

.yi-footer-logo {
    font-family: var(--yi-font-display);
    font-size: 1.3rem; font-weight: 500;
    color: var(--yi-ink); margin-bottom: 0.5rem;
}

.yi-footer-tagline {
    font-family: var(--yi-font-display);
    font-size: 0.95rem; font-style: italic;
    color: var(--yi-sage-deep); margin-bottom: 2rem;
}

.yi-footer-links {
    display: flex; justify-content: center;
    gap: 2rem; margin-bottom: 2rem;
    flex-wrap: wrap; list-style: none; padding: 0;
}

.yi-footer-links a {
    font-size: 0.8rem; letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--yi-ink) !important;
    text-decoration: none !important;
}
.yi-footer-links a:hover { color: var(--yi-sage-deep) !important; }

.yi-footer-links-secondary {
    margin-top: 0.75rem !important;
    opacity: 0.7;
}
.yi-footer-links-secondary:hover { opacity: 1; }

.yi-footer-copy { font-size: 0.75rem; color: var(--yi-sage-deep); }

/* ══════════════════════════════════════════
   LABELS (eyebrow)
   ══════════════════════════════════════════ */
.yi-label {
    font-family: var(--yi-font-body);
    font-size: 0.72rem; font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--yi-signal);
    margin-bottom: 1.2rem;
}

/* ══════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════ */
.yi-btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: var(--yi-font-body);
    font-size: 0.85rem; font-weight: 500;
    letter-spacing: 0.06em; text-transform: uppercase;
    padding: 0.9rem 2.2rem; border-radius: 100px;
    text-decoration: none !important;
    border: 1px solid var(--yi-rose);
    color: var(--yi-ink) !important;
    background: transparent;
    transition: all 0.4s var(--yi-ease);
}
.yi-btn:hover {
    background: var(--yi-ink);
    color: var(--yi-paper) !important;
    border-color: var(--yi-ink);
}
.yi-btn-light {
    background: var(--yi-sage-veil); border-color: var(--yi-sage-veil);
}
.yi-btn-light:hover {
    background: var(--yi-paper);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    color: var(--yi-ink) !important;
}
.yi-btn-sage {
    border-color: var(--yi-sage) !important;
    color: var(--yi-sage) !important;
}
.yi-btn-sage:hover {
    background: var(--yi-sage);
    border-color: var(--yi-sage) !important;
    color: var(--yi-paper) !important;
}

/* ══════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════ */
.yi-card {
    background: var(--yi-white);
    border-radius: 16px; padding: 2.5rem;
    border: 1px solid transparent;
    transition: all 0.5s var(--yi-ease);
    text-decoration: none !important; display: block;
}
.yi-card, .yi-card h3 { color: var(--yi-ink) !important; }
.yi-card p { color: var(--yi-ink) !important; }
.yi-card:hover {
    transform: translateY(-4px);
    border-color: var(--yi-rose);
    box-shadow: 0 20px 60px rgba(42, 51, 47, 0.08);
}
.yi-card h3 {
    font-family: var(--yi-font-display);
    font-size: 1.4rem; font-weight: 500; margin-bottom: 0.6rem;
}
.yi-card p { font-size: 0.92rem; font-weight: 300; line-height: 1.7; }
.yi-card-icon {
    width: 48px; height: 48px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; margin-bottom: 1.2rem;
    background: rgba(143, 167, 160, 0.12);
}
.yi-card-arrow {
    float: right; width: 32px; height: 32px;
    border-radius: 50%; border: 1px solid var(--yi-line);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; color: var(--yi-sage-deep);
    transition: all 0.4s var(--yi-ease);
}
.yi-card:hover .yi-card-arrow {
    background: var(--yi-ink);
    border-color: var(--yi-ink);
    color: var(--yi-paper);
}

/* ══════════════════════════════════════════
   HERO
   ══════════════════════════════════════════ */
.yi-hero {
    min-height: 100vh; display: flex;
    flex-direction: column; justify-content: center;
    align-items: center; text-align: center;
    padding: 2rem; position: relative; overflow: hidden;
}
.yi-hero-bg { position: absolute; inset: 0; z-index: 0; }
.yi-hero-bg .circle {
    position: absolute; border-radius: 50%;
    filter: blur(80px);
    animation: yiBreathe 8s ease-in-out infinite alternate;
}
.yi-hero-bg .c1 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(195,164,155,0.2), transparent); top: 10%; left: -5%; }
.yi-hero-bg .c2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(143,167,160,0.15), transparent); bottom: 5%; right: -5%; animation-delay: -4s; }
.yi-hero-bg .c3 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(214,51,132,0.06), transparent); top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: -2s; }
@keyframes yiBreathe { 0% { transform: scale(1) translate(0,0); } 100% { transform: scale(1.15) translate(10px,-10px); } }
.yi-hero-content { position: relative; z-index: 1; max-width: 800px; }
.yi-hero h1 { font-size: clamp(3rem, 7vw, 5.5rem) !important; font-weight: 300; line-height: 1.1; margin-bottom: 1.5rem; }
.yi-hero h1 em { font-style: italic; color: var(--yi-rose); }
.yi-hero-sub { font-size: 1.15rem; font-weight: 300; line-height: 1.8; color: var(--yi-ink); max-width: 540px; margin: 0 auto 3rem; }
.yi-hero .yi-label { margin-bottom: 2rem; }

/* ══════════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════════ */
.yi-section { padding: 6rem 3rem; }
.yi-section-sand { background: var(--yi-sage-veil); }
.yi-section-dark {
    background: linear-gradient(135deg, var(--yi-ink) 0%, #3a443f 100%);
    border-radius: 24px; max-width: 900px; margin: 0 auto;
    padding: 5rem 3rem; text-align: center;
    position: relative; overflow: hidden;
}
.yi-section-dark::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(195,164,155,0.15), transparent 70%); }
.yi-section-dark * { position: relative; z-index: 1; }
.yi-section-dark .yi-label { color: var(--yi-rose); }
.yi-section-dark h2 { color: var(--yi-paper) !important; }
.yi-section-dark p { color: var(--yi-rose); }
.yi-container { max-width: 1200px; margin: 0 auto; }
.yi-container-narrow { max-width: 800px; margin: 0 auto; }
.yi-container-xs { max-width: 700px; margin: 0 auto; }
.yi-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.yi-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.yi-hub-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.yi-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.yi-text-center { text-align: center; }

@media (max-width: 768px) {
    .yi-section { padding: 4rem 1.5rem; }
    .yi-grid-2 { grid-template-columns: 1fr; }
    .yi-2col { grid-template-columns: 1fr; gap: 2.5rem; }
    .yi-section-dark { margin: 0 1rem; padding: 3rem 1.5rem; border-radius: 16px; }
}

/* ══════════════════════════════════════════
   BREATH CIRCLE
   ══════════════════════════════════════════ */
.yi-breath-wrapper { position: relative; min-height: 380px; display: flex; justify-content: center; align-items: center; }
.yi-breath-circle {
    width: 280px; height: 280px; border-radius: 50%;
    border: 1px solid var(--yi-rose);
    position: relative; display: flex; justify-content: center; align-items: center;
    margin: 0 auto; animation: yiBC 6s ease-in-out infinite;
}
.yi-breath-circle::before { content: ''; width: 200px; height: 200px; border-radius: 50%; border: 1px solid var(--yi-sage); animation: yiBC 6s ease-in-out 1s infinite; }
.yi-breath-circle::after { content: 'Écoutez'; position: absolute; font-family: var(--yi-font-display); font-size: 1.3rem; font-style: italic; color: var(--yi-sage-deep); }
@keyframes yiBC { 0%,100% { transform: scale(0.95); opacity: 0.7; } 50% { transform: scale(1.05); opacity: 1; } }

.yi-float-tag {
    position: absolute !important; z-index: 2;
    font-family: var(--yi-font-body); font-size: 0.72rem;
    font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--yi-sage); padding: 0.5rem 1rem;
    border: 1px solid var(--yi-sage-veil); border-radius: 100px;
    background: rgba(245,243,235,0.8); backdrop-filter: blur(8px); white-space: nowrap;
}
.yi-float-tag-1 { top: 8%; right: 5%; animation: yiFT 7s ease-in-out infinite; }
.yi-float-tag-2 { bottom: 12%; left: 2%; animation: yiFT 7s ease-in-out 2s infinite; }
.yi-float-tag-3 { top: 55%; right: 0%; animation: yiFT 7s ease-in-out 4s infinite; }
@keyframes yiFT { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (max-width: 768px) { .yi-float-tag { display: none; } }

/* ══════════════════════════════════════════
   WHO CARDS
   ══════════════════════════════════════════ */
.yi-who-card {
    padding: 2rem; border-radius: 12px;
    border: 1px solid var(--yi-line);
    transition: all 0.4s var(--yi-ease);
    position: relative; overflow: hidden;
}
.yi-who-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 0; background: var(--yi-rose); transition: height 0.5s var(--yi-ease); }
.yi-who-card:hover::before { height: 100%; }
.yi-who-card:hover { border-color: var(--yi-rose); background: rgba(221,229,225,0.4); }
.yi-who-card h4 { font-family: var(--yi-font-display); font-size: 1.25rem; font-weight: 500; margin-bottom: 0.5rem; }
.yi-who-arrow { color: var(--yi-signal); font-size: 0.85rem; margin-bottom: 0.6rem; }

/* ══════════════════════════════════════════
   FAQ ACCORDION
   ══════════════════════════════════════════ */
.yi-faq-item { border-bottom: 1px solid var(--yi-line); padding: 1.6rem 0; cursor: pointer; }
.yi-faq-question { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.yi-faq-question h3 { font-size: 1.2rem; font-weight: 500; margin: 0; transition: color 0.3s; }
.yi-faq-item:hover .yi-faq-question h3 { color: var(--yi-sage-deep); }
.yi-faq-toggle { width: 28px; height: 28px; min-width: 28px; border-radius: 50%; border: 1px solid var(--yi-line); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--yi-sage-deep); transition: all 0.3s; line-height: 1; }
.yi-faq-item.open .yi-faq-toggle { background: var(--yi-ink); border-color: var(--yi-ink); color: var(--yi-paper); transform: rotate(45deg); }
.yi-faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--yi-ease), padding 0.5s; }
.yi-faq-item.open .yi-faq-answer { max-height: 400px; padding-top: 1rem; }
.yi-faq-answer p { font-size: 0.95rem; line-height: 1.8; }

/* ══════════════════════════════════════════
   PAGE HERO (all pages)
   ══════════════════════════════════════════ */
.yi-page-hero {
    position: relative; text-align: center;
    padding: 10rem 2rem 5rem; overflow: hidden;
}
.yi-page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.yi-page-hero-bg .circle { position: absolute; border-radius: 50%; filter: blur(80px); animation: yiBreathe 8s ease-in-out infinite alternate; }
.yi-page-hero-bg .c1 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(195,164,155,0.15), transparent); top: -10%; left: -10%; }
.yi-page-hero-bg .c2 { width: 350px; height: 350px; background: radial-gradient(circle, rgba(143,167,160,0.12), transparent); bottom: -10%; right: -5%; animation-delay: -4s; }
.yi-page-hero-content { position: relative; z-index: 1; max-width: 750px; margin: 0 auto; }
.yi-page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.5rem) !important; margin-bottom: 1rem; }

/* ══════════════════════════════════════════
   PAGE FOOTER CTA
   ══════════════════════════════════════════ */
.yi-page-footer-cta { padding: 4rem 2rem 5rem; border-top: 1px solid var(--yi-line); }
.yi-page-footer-cta h2 { font-size: clamp(1.5rem, 3vw, 2rem) !important; margin-bottom: 0.5rem; }

/* ══════════════════════════════════════════
   ARTICLE — Navigation prev / next
   ══════════════════════════════════════════ */
.yi-article-nav {
    padding-top: 2.5rem;
    margin-top: 3rem;
    border-top: 1px solid var(--yi-line);
    width: 100%;
}
.yi-article-nav .wp-block-post-navigation-link__label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--yi-signal);
    margin-bottom: 0.4rem;
}
.yi-article-nav .wp-block-post-navigation-link a {
    text-decoration: none !important;
}
.yi-article-nav .wp-block-post-navigation-link__title {
    font-family: var(--yi-font-display);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--yi-ink) !important;
    transition: color 0.3s var(--yi-ease);
    display: block;
}
.yi-article-nav .wp-block-post-navigation-link a:hover .wp-block-post-navigation-link__title {
    color: var(--yi-sage-deep) !important;
}
@media (max-width: 600px) {
    .yi-article-nav { gap: 1.5rem !important; }
    .yi-article-nav .wp-block-post-navigation-link-next { text-align: right; }
}

/* ══════════════════════════════════════════
   ARCHIVE / HUB PAGES
   ══════════════════════════════════════════ */

.yi-hub-intro {
    font-family: var(--yi-font-display);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--yi-ink);
    max-width: 580px;
    margin: 0.75rem auto 0;
    line-height: 1.7;
}
.yi-hub-intro p { margin: 0; }

.wp-block-post-template.yi-post-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0 0 2.5rem;
}
.wp-block-post-template.yi-post-grid > li {
    list-style: none;
    padding: 0; margin: 0;
}
.wp-block-post-template.yi-post-grid > li > .yi-card {
    height: 100%;
}

a.wp-block-read-more.yi-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1.2rem;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--yi-sage-deep) !important;
    text-decoration: none !important;
    transition: gap 0.3s var(--yi-ease);
}
a.wp-block-read-more.yi-card-read-more:hover { gap: 0.7rem; }

.yi-hub-section-title {
    font-family: var(--yi-font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 300;
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--yi-ink);
}

.yi-hub-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}
.yi-hub-nav-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.4rem;
    border: 1px solid var(--yi-line);
    border-radius: 100px;
    text-decoration: none !important;
    color: var(--yi-ink) !important;
    font-size: 0.85rem;
    font-weight: 400;
    background: var(--yi-white);
    transition: all 0.35s var(--yi-ease);
}
.yi-hub-nav-item:hover {
    border-color: var(--yi-rose);
    color: var(--yi-ink) !important;
    background: var(--yi-sage-veil);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(42, 51, 47, 0.08);
}
.yi-hub-nav-icon { font-size: 0.95rem; line-height: 1; }

@media (max-width: 768px) {
    .yi-hub-nav { gap: 0.6rem; }
    .yi-hub-nav-item { font-size: 0.8rem; padding: 0.6rem 1.1rem; }
}

/* ══════════════════════════════════════════
   REVEAL ANIMATIONS
   ══════════════════════════════════════════ */
.yi-reveal { opacity: 0; transform: translateY(30px); transition: all 0.7s var(--yi-ease-slow); }
.yi-reveal.visible { opacity: 1; transform: translateY(0); }
.yi-reveal-d1 { transition-delay: 0.1s; }
.yi-reveal-d2 { transition-delay: 0.2s; }
.yi-reveal-d3 { transition-delay: 0.3s; }
.yi-reveal-d4 { transition-delay: 0.4s; }