/* ==========================================================================
   ov98.online | Liquid Glass Ecosystem (Cyan #00bbce, Obsidian #000000, Gold)
   Theme: Dark Futuristic Luxury, Cyan Neon Sheen, Pure 1:1 Aspect Ratio Cards
   ========================================================================== */

:root {
    --bg-main: #000000;
    --bg-secondary: #070B0E;
    --bg-card: rgba(10, 16, 22, 0.78);
    --bg-card-hover: rgba(16, 25, 35, 0.96);
    --bg-glass-surface: rgba(8, 14, 20, 0.92);

    /* Brand Cyan Neon Palette */
    --cyan-primary: #00bbce;
    --cyan-bright: #1be5fa;
    --cyan-deep: #008796;
    --cyan-glow: rgba(0, 187, 206, 0.35);
    --cyan-glow-strong: rgba(0, 187, 206, 0.6);

    /* Luxury Gold Palette */
    --gold-primary: #D4AF37;
    --gold-bright: #F59E0B;
    --gold-champagne: #FDE047;
    --gold-gradient: linear-gradient(135deg, #FFE259 0%, #FFA751 100%);
    --gold-glow: rgba(245, 158, 11, 0.3);

    /* Glass Reflections & Borders */
    --glass-border: rgba(0, 187, 206, 0.25);
    --glass-border-gold: rgba(212, 175, 55, 0.3);
    --glass-shadow: 0 16px 45px rgba(0, 0, 0, 0.9);

    /* Typography */
    --text-white: #FFFFFF;
    --text-cyan: #1be5fa;
    --text-gold: #FCD34D;
    --text-muted: #94A3B8;
    --text-dim: #64748B;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-pill: 9999px;
    --blur-val: 20px;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-white);
    font-family: 'Prompt', 'Plus Jakarta Sans', sans-serif;
    line-height: 1.76;
    overflow-x: hidden;
    position: relative;
    background-image: 
        radial-gradient(circle at 10% 10%, rgba(0, 187, 206, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 90% 90%, rgba(212, 175, 55, 0.06) 0%, transparent 50%);
}

.cosmic-ambient {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.55;
    animation: cosmicFloat 25s infinite alternate ease-in-out;
}

.orb-top-cyan {
    width: 660px;
    height: 660px;
    background: radial-gradient(circle, rgba(0, 187, 206, 0.22), transparent 70%);
    top: -140px;
    left: -120px;
}

.orb-bottom-gold {
    width: 620px;
    height: 620px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.18), transparent 75%);
    bottom: -120px;
    right: -100px;
    animation-duration: 28s;
}

@keyframes cosmicFloat {
    0% { transform: scale(1) translate(0, 0); }
    50% { transform: scale(1.06) translate(30px, -25px); }
    100% { transform: scale(0.95) translate(-25px, 30px); }
}

.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.section-block {
    padding: 45px 0;
}

/* ==========================================================================
   Header Sticky Navigation
   ========================================================================== */
.top-header-glass {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.94);
    backdrop-filter: blur(var(--blur-val));
    -webkit-backdrop-filter: blur(var(--blur-val));
    border-bottom: 1px solid var(--glass-border);
    padding: 10px 0;
}

.header-inner-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand-portal-wrap {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.portal-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 12px var(--cyan-glow));
}

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

.nav-pill-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    padding: 8px 18px;
    color: var(--text-white);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    transition: all 0.25s ease;
}

.nav-pill-btn:hover {
    background: rgba(0, 187, 206, 0.15);
    border-color: var(--cyan-bright);
    color: var(--cyan-bright);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--cyan-glow);
}

.btn-header-cta {
    background: linear-gradient(135deg, #00bbce 0%, #00e1f7 100%);
    color: #000000;
    border: none;
    border-radius: var(--radius-pill);
    padding: 10px 24px;
    font-size: 0.92rem;
    font-weight: 900;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px var(--cyan-glow);
    transition: all 0.25s ease;
}

.btn-header-cta:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 25px var(--cyan-glow-strong);
}

/* ==========================================================================
   Hero Visual Section (Image 1 Layout: Categories, Jackpot Ticker, Winners)
   ========================================================================== */
.hero-portal-triptych {
    display: grid;
    grid-template-columns: 280px 1fr 300px;
    gap: 20px;
    align-items: stretch;
    margin-top: 25px;
    margin-bottom: 35px;
}

/* Left Quick Categories */
.category-glass-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: center;
}

.cat-pill-card {
    background: linear-gradient(135deg, #ffe082 0%, #ffca28 50%, #ffa000 100%);
    color: #2b1d00;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(255, 160, 0, 0.25);
    transition: all 0.25s ease;
    border: 1px solid rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.cat-pill-card:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(255, 160, 0, 0.45);
}

.cat-left-info h3 {
    font-size: 1.35rem;
    font-weight: 900;
    line-height: 1.1;
    display: flex;
    align-items: center;
    gap: 6px;
}

.cat-left-info span {
    font-size: 0.78rem;
    font-weight: 700;
    opacity: 0.85;
}

.cat-right-thumb {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

/* Center Live Jackpot Hero */
.center-jackpot-vault {
    background: var(--bg-card);
    backdrop-filter: blur(var(--blur-val));
    border: 1px solid var(--glass-border-gold);
    border-radius: var(--radius-lg);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.aztec-queen-centerpiece {
    max-height: 180px;
    width: auto;
    object-fit: contain;
    margin-bottom: 10px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.8));
    animation: gentleFloat 4s infinite ease-in-out;
}

@keyframes gentleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.jackpot-badge-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: #FDE047;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.jackpot-neon-ticker {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2rem, 3.5vw, 2.9rem);
    font-weight: 900;
    color: var(--cyan-bright);
    text-shadow: 0 0 20px var(--cyan-glow-strong);
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--cyan-primary);
    border-radius: var(--radius-pill);
    padding: 6px 30px;
    margin-top: 6px;
    width: fit-content;
    box-shadow: inset 0 0 15px rgba(0, 187, 206, 0.2);
}

/* Right Winners Feed */
.winners-feed-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
}

.winner-feed-card {
    background: linear-gradient(135deg, #ffe082 0%, #ffca28 60%, #ffa000 100%);
    color: #1a1200;
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.winner-game-icon {
    width: 44px;
    height: 44px;
    border-radius: 6px;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.winner-details {
    flex-grow: 1;
    font-size: 0.78rem;
    line-height: 1.35;
}

.winner-uid {
    font-weight: 800;
}

.winner-gamename {
    font-size: 0.72rem;
    opacity: 0.85;
}

.winner-payout {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 900;
    font-size: 0.95rem;
    white-space: nowrap;
}

/* ==========================================================================
   Section: Providers Auto-Slide Strip (Image 1 Bottom: เกมยอดฮิต)
   ========================================================================== */
.section-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.badge-header-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.35rem;
    font-weight: 900;
    color: #FFFFFF;
}

.badge-header-title i {
    color: var(--cyan-bright);
}

.more-link-gold {
    color: var(--gold-champagne);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
    transition: all 0.2s;
}

.more-link-gold:hover {
    color: var(--cyan-bright);
    transform: translateX(4px);
}

/* Auto-Slide Track */
.popular-slide-container {
    overflow: hidden;
    position: relative;
    border-radius: var(--radius-md);
    margin-bottom: 40px;
}

.popular-slide-track {
    display: flex;
    gap: 16px;
    animation: autoScrollTrack 28s linear infinite;
    width: max-content;
}

.popular-slide-track:hover {
    animation-play-state: paused;
}

@keyframes autoScrollTrack {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.popular-slide-card {
    width: 190px;
    background: #000000;
    border: 2px solid #ffca28;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 25px rgba(255, 202, 40, 0.15);
    flex-shrink: 0;
    cursor: pointer;
    transition: transform 0.25s;
}

.popular-slide-card:hover {
    transform: translateY(-4px);
    border-color: var(--cyan-bright);
    box-shadow: 0 10px 30px var(--cyan-glow);
}

.popular-top-bar {
    background: linear-gradient(135deg, #ffe082, #ffca28);
    color: #000000;
    padding: 4px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.74rem;
    font-weight: 900;
}

.popular-slide-img {
    width: 100%;
    height: 110px;
    object-fit: cover;
    background: #111;
}

.popular-bot-bar {
    background: linear-gradient(135deg, #ffca28, #ffa000);
    color: #000000;
    text-align: center;
    padding: 6px;
    font-size: 0.8rem;
    font-weight: 900;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================================================
   Section: 1:1 Aspect Ratio Game Grid (Image 2: 777 สล็อต 18 เกม)
   ========================================================================== */
.catalog-1to1-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-bottom: 50px;
}

.game-tile-1to1 {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    box-shadow: var(--glass-shadow);
}

.game-tile-1to1:hover {
    transform: translateY(-6px);
    border-color: var(--cyan-bright);
    box-shadow: 0 14px 35px var(--cyan-glow);
}

.tile-media-square {
    width: 100%;
    aspect-ratio: 1 / 1;
    position: relative;
    overflow: hidden;
    background: #000;
}

.tile-media-square img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.game-tile-1to1:hover .tile-media-square img {
    transform: scale(1.08);
}

.tile-heart-icon {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 0.85rem;
    transition: color 0.2s;
    z-index: 2;
}

.tile-heart-icon:hover {
    color: #ff5a96;
}

.tile-corner-ribbon {
    position: absolute;
    top: 8px;
    left: 8px;
    background: linear-gradient(135deg, #ff1744, #d50000);
    color: #FFFFFF;
    font-size: 0.68rem;
    font-weight: 900;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

.tile-caption-title {
    padding: 10px 8px;
    text-align: center;
    font-size: 0.86rem;
    font-weight: 800;
    color: var(--text-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background: rgba(0, 0, 0, 0.7);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Section: About & Technical Architecture (E-E-A-T & Topic Cluster)
   ========================================================================== */
.about-glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(var(--blur-val));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    margin-bottom: 50px;
    box-shadow: var(--glass-shadow);
}

.about-headline-cyan {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 18px;
    color: #FFFFFF;
}

.about-headline-cyan span {
    color: var(--cyan-bright);
    text-shadow: 0 0 15px var(--cyan-glow);
}

.about-body-text p {
    font-size: 1.02rem;
    color: var(--text-muted);
    line-height: 1.84;
    margin-bottom: 18px;
}

/* 4 Pillars Architecture */
.pillars-quad-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
    margin-top: 30px;
}

.pillar-monograph-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--glass-shadow);
    transition: all 0.3s ease;
}

.pillar-monograph-card:hover {
    transform: translateY(-4px);
    border-color: var(--cyan-bright);
    box-shadow: 0 14px 35px var(--cyan-glow);
}

.pillar-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(0, 187, 206, 0.15);
    border: 1px solid var(--cyan-primary);
    color: var(--cyan-bright);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.pillar-monograph-card h3 {
    font-size: 1.15rem;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.pillar-monograph-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ==========================================================================
   Section: Analytical FAQ (10 Detailed Questions)
   ========================================================================== */
.faq-glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(var(--blur-val));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 44px;
    margin-bottom: 50px;
}

.faq-title-main {
    font-size: 1.85rem;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 24px;
}

.faq-stack-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-stack-item {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.4);
}

.faq-trigger-btn {
    width: 100%;
    padding: 18px 22px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #FFFFFF;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: left;
}

.faq-chevron {
    color: var(--cyan-primary);
    transition: transform 0.3s;
}

.faq-collapsible-drawer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-drawer-text {
    padding: 0 22px 18px;
    font-size: 0.94rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(0, 187, 206, 0.15);
    padding-top: 14px;
    line-height: 1.82;
}

.faq-stack-item.active .faq-chevron {
    transform: rotate(180deg);
}

/* ==========================================================================
   Modal Pop-Up Window (สำหรับแสดงรายละเอียดเกม 1:1)
   ========================================================================== */
.game-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 20px;
}

.game-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.game-modal-card {
    background: linear-gradient(135deg, rgba(12, 18, 25, 0.98), rgba(6, 10, 15, 0.99));
    border: 1px solid var(--cyan-primary);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.95), 0 0 35px var(--cyan-glow);
    border-radius: 24px;
    max-width: 600px;
    width: 100%;
    padding: 34px 28px;
    position: relative;
    transform: scale(0.92) translateY(20px);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.game-modal-overlay.active .game-modal-card {
    transform: scale(1) translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.25s ease;
}

.modal-close-btn:hover {
    background: #ff1744;
    border-color: #ff1744;
    transform: rotate(90deg);
}

.modal-header-flex {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-bottom: 20px;
}

.modal-1to1-thumb {
    width: 110px;
    height: 110px;
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    border: 2px solid var(--cyan-primary);
    object-fit: cover;
    box-shadow: 0 4px 15px var(--cyan-glow);
}

.modal-title-wrap h3 {
    font-size: 1.45rem;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 4px;
}

.modal-eng-title {
    font-size: 0.88rem;
    color: var(--cyan-bright);
    font-weight: 700;
    margin-bottom: 8px;
}

.modal-specs-strip {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 18px;
}

.modal-spec-unit {
    display: flex;
    flex-direction: column;
}

.modal-spec-unit .s-lbl {
    font-size: 0.68rem;
    color: var(--text-dim);
    text-transform: uppercase;
}

.modal-spec-unit .s-val {
    font-size: 0.86rem;
    font-weight: 800;
    color: var(--gold-champagne);
}

.modal-desc-text {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 22px;
}

.modal-action-row {
    display: flex;
    gap: 12px;
}

.btn-modal-play {
    flex: 1;
    background: linear-gradient(135deg, #00bbce, #00e1f7);
    color: #000000;
    padding: 12px;
    border-radius: 10px;
    font-weight: 900;
    font-size: 0.95rem;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 6px 20px var(--cyan-glow);
    transition: opacity 0.2s;
}

.btn-modal-play:hover {
    opacity: 0.9;
}

.btn-modal-line {
    flex: 1;
    background: linear-gradient(135deg, #06C755, #048C3B);
    color: #FFFFFF;
    padding: 12px;
    border-radius: 10px;
    font-weight: 800;
    font-size: 0.95rem;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ==========================================================================
   Footer & Keyword Overview Section
   ========================================================================== */
.site-footer-dark {
    background: #030507;
    border-top: 1px solid var(--glass-border);
    padding: 50px 0 30px;
    margin-top: 60px;
}

.footer-summary-panel {
    background: rgba(10, 16, 22, 0.65);
    border: 1px solid rgba(0, 187, 206, 0.2);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 35px;
}

.footer-summary-panel h3 {
    font-size: 1.25rem;
    color: var(--cyan-bright);
    margin-bottom: 12px;
}

.footer-summary-panel p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.84;
}

.banking-badge-row {
    text-align: center;
    margin-bottom: 30px;
}

.banking-title-sub {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gold-champagne);
    margin-bottom: 14px;
}

.bank-icons-pack {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.bank-tag {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    color: #FFFFFF;
}

.footer-copy-text {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-dim);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 20px;
}

.seo-clean-anchor {
    color: var(--cyan-bright);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 1px dashed var(--cyan-primary);
    transition: all 0.2s;
}

.seo-clean-anchor:hover {
    color: #FFFFFF;
    border-bottom-style: solid;
}

/* Responsive Rules */
@media (max-width: 1100px) {
    .catalog-1to1-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .hero-portal-triptych {
        grid-template-columns: 1fr;
    }
    .category-glass-stack {
        flex-direction: row;
        overflow-x: auto;
    }
    .cat-pill-card {
        min-width: 220px;
    }
}

@media (max-width: 768px) {
    .catalog-1to1-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .category-glass-stack {
        flex-direction: column;
    }
    .top-nav-btn {
        display: none;
    }
    .about-glass-card, .faq-glass-panel {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .catalog-1to1-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .modal-action-row {
        flex-direction: column;
    }
    .modal-header-flex {
        flex-direction: column;
        align-items: flex-start;
    }
}