/* ==========================================================================
   CINEMATIC DARK OBSIDIAN TOUR SYSTEM
   ========================================================================== */
#premiumTourPortal {
    --void-bg: #0B0C10;              /* Carbon Obsidian background base color */
    --card-surface: #12141C;         /* Premium structural slate glass plates */
    --text-primary: #FFFFFF;         /* Crisp pure reading accessibility contrast */
    --text-secondary: #94A3B8;       /* Clean desaturated slate secondary typography */
    --accent-gold: #E5C07B;          /* Regal gold luxury styling accent */
    --neon-blue: #00F2FE;            /* Tech-luxury focus point interactive node color */
    --border-light: rgba(255, 255, 255, 0.04);
    --border-glow: rgba(229, 192, 123, 0.15);
    
    --smooth-transition: cubic-bezier(0.16, 1, 0.3, 1);
    
    background-color: var(--void-bg);
    color: var(--text-primary);
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    position: relative;
    overflow-x: hidden;
    padding-bottom: 140px; /* Accounts for floating conversion strip safely */
}

#premiumTourPortal .portal-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   PORTAL HERO SECTION
   ========================================================================== */
.portal-hero {
    position: relative;
    height: 75vh;
    min-height: 550px;
    display: flex;
    align-items: flex-end;
    padding-bottom: 80px;
    overflow: hidden;
}

.hero-canvas-wrapper {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.canvas-media-node {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
}

.canvas-dark-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        rgba(11, 12, 16, 0.2) 0%, 
        rgba(11, 12, 16, 0.7) 50%, 
        var(--void-bg) 100%);
}

.hero-viewport-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.hero-meta-badge-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.meta-badge-gold {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    gap: 6px;
}

.meta-badge-line {
    width: 40px;
    height: 1px;
    background: var(--accent-gold);
    opacity: 0.4;
}

.meta-badge-text {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
}

.hero-main-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 35px 0;
    letter-spacing: -1px;
}

.accent-glow-text {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.8);
    letter-spacing: 1px;
}

.hero-feature-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.tag-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: 10px 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.tag-pill i {
    color: var(--accent-gold);
    margin-right: 8px;
}

/* ==========================================================================
   PORTAL OVERVIEW SYSTEM
   ========================================================================== */
.portal-overview-section {
    padding: 40px 0 80px 0;
}

.overview-glass-card {
    background: var(--card-surface);
    border: 1px solid var(--border-light);
    padding: 60px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
}

.overview-glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.portal-kicker-text {
    display: block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--accent-gold);
    margin-bottom: 16px;
}

.portal-section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    margin: 0 0 35px 0;
    line-height: 1.25;
}

.overview-paragraph-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.portal-body-p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
}

/* ==========================================================================
   FULL WIDTH ITINERARY STREAM (PREMIUM HORIZONTAL DESIGN ON DESKTOP)
   ========================================================================== */
.portal-itinerary-section {
    padding: 80px 0;
}

.section-header-centered {
    text-align: center;
    margin-bottom: 60px;
}

.cinematic-timeline-stream {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-plate {
    background: var(--card-surface);
    border: 1px solid var(--border-light);
    transition: all 0.5s var(--smooth-transition);
}

.plate-trigger {
    display: flex;
    align-items: center;
    padding: 30px 40px;
    cursor: pointer;
    user-select: none;
}

.plate-index-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-right: 35px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: 35px;
    width: 60px;
    flex-shrink: 0;
}

.index-num {
    font-size: 28px;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -1px;
}

.index-lbl {
    font-size: 10px;
    font-weight: 800;
    color: var(--accent-gold);
    letter-spacing: 2px;
    margin-top: 4px;
}

.plate-heading-zone {
    flex-grow: 1;
}

.plate-heading-zone h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 4px 0;
    letter-spacing: -0.2px;
    transition: color 0.3s ease;
}

.plate-heading-zone p {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}

.plate-toggle-icon {
    font-size: 14px;
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s var(--smooth-transition);
}

/* Open Interactive States */
.plate-collapsible-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--smooth-transition);
}

.plate-inner-content {
    padding: 0 40px 35px 170px; /* Indents cleanly beneath the plate header heading */
}

.plate-inner-content p {
    font-size: 14.5px;
    line-height: 1.85;
    color: var(--text-secondary);
    margin: 0;
    padding-top: 24px;
    border-top: 1px dashed rgba(255, 255, 255, 0.06);
}

.timeline-plate.active {
    border-color: var(--accent-gold);
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.7);
}

.timeline-plate.active .plate-heading-zone h3 {
    color: var(--accent-gold);
}

.timeline-plate.active .plate-toggle-icon {
    transform: rotate(45deg);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.timeline-plate.active .plate-collapsible-body {
    max-height: 350px;
}

/* ==========================================================================
   PORTAL LOGISTICS GRID PANELS
   ========================================================================== */
.portal-logistics-section {
    padding: 60px 0;
}

.logistics-twin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.logistics-glass-panel {
    background: var(--card-surface);
    border: 1px solid var(--border-light);
    padding: 45px;
}

.panel-title-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 20px;
}

.panel-icon {
    font-size: 24px;
}

.status-green { color: #10B981; }
.status-red { color: #EF4444; }

.panel-title-row h3 {
    font-size: 20px;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.3px;
}

.panel-bullet-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.panel-bullet-list li {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
}

.panel-bullet-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: 700;
}

/* ==========================================================================
   MODERN VAULT PRICING SYSTEM
   ========================================================================== */
.portal-pricing-section {
    padding: 80px 0;
}

.pricing-context-sub {
    font-size: 14px;
    color: var(--text-secondary);
    margin: -20px 0 30px 0;
}

.vault-switcher-dock {
    display: inline-flex;
    background: #171923;
    padding: 6px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
}

.switcher-toggle-btn {
    background: transparent;
    border: none;
    padding: 12px 28px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.switcher-toggle-btn.active {
    background: var(--accent-gold);
    color: var(--void-bg);
}

.vault-deck {
    display: none;
}

.vault-deck.active {
    display: block;
    animation: vaultReveal 0.5s var(--smooth-transition) forwards;
}

@keyframes vaultReveal {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.vault-matrix-header {
    display: grid;
    grid-template-columns: 1.2fr repeat(3, 1fr);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-light);
    border-bottom: none;
}

.vault-matrix-header div {
    padding: 20px 24px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-primary);
}

.sub-pax {
    display: block;
    font-size: 9px;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 4px;
}

.vault-matrix-row {
    display: grid;
    grid-template-columns: 1.2fr repeat(3, 1fr);
    background: var(--card-surface);
    border: 1px solid var(--border-light);
    border-bottom: none;
    transition: background 0.3s ease;
}

.vault-matrix-row:last-child {
    border-bottom: 1px solid var(--border-light);
}

.vault-matrix-row:hover {
    background: rgba(255, 255, 255, 0.02);
}

.vault-matrix-row div {
    padding: 24px;
    font-size: 15px;
    display: flex;
    align-items: center;
}

.row-tier-title {
    font-weight: 700;
    color: var(--accent-gold);
}

.row-rate-slot {
    font-weight: 800;
    letter-spacing: -0.2px;
}

/* ==========================================================================
   PERMANENT FLOATING CONVERSION BAR
   ========================================================================== */
.action-strip-fixed-dock {
    position: fixed;
    bottom: 24px;
    left: 0;
    right: 0;
    z-index: 999;
    width: calc(100% - 48px);
    max-width: 600px;
    margin: 0 auto;
    background: rgba(18, 20, 28, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    padding: 12px 14px 12px 32px;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8);
    transform: translateY(160px);
    transition: transform 0.6s var(--smooth-transition);
}

.action-strip-fixed-dock.visible {
    transform: translateY(0);
}

.strip-inner-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-label {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    font-weight: 700;
    margin-bottom: 2px;
}

.preview-price-node {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.preview-price-node small {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.strip-interactive-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.action-circle-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 20px;
    transition: transform 0.3s ease;
}

.action-circle-icon.whatsapp-theme {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.action-pill-cta-button {
    background: var(--text-primary);
    color: var(--void-bg);
    text-decoration: none;
    padding: 0 28px;
    height: 48px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.action-pill-cta-button:hover {
    background: var(--accent-gold);
}

/* ==========================================================================
   MOBILE & VIEWPORT RESPONSIVE SYSTEM
   ========================================================================== */
@media (max-width: 1024px) {
    .overview-glass-card { padding: 40px; }
    .overview-paragraph-grid { grid-template-columns: 1fr; gap: 24px; }
    .logistics-twin-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 768px) {
    .portal-hero { height: 60vh; min-height: 440px; padding-bottom: 40px; }
    .plate-trigger { padding: 24px; }
    .plate-index-zone { margin-right: 20px; padding-right: 20px; width: 45px; }
    .index-num { font-size: 22px; }
    .plate-heading-zone h3 { font-size: 15px; }
    .plate-inner-content { padding: 0 24px 24px 24px; } /* Pull full margin grid for mobile text tracking */
    
    /* PRICING TABLE CRISP CARD REFRACTOR FOR SMALL PANELS */
    .vault-matrix-header {
        display: none; /* Safely remove wide row alignment */
    }
    
    .vault-matrix-row {
        display: flex;
        flex-direction: column;
        padding: 12px 0;
        margin-bottom: 16px;
        border-bottom: 1px solid var(--border-light);
    }
    
    .vault-matrix-row div {
        justify-content: space-between;
        padding: 12px 24px;
    }
    
    .row-tier-title {
        background: rgba(255, 255, 255, 0.02);
        font-size: 14px;
        border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
    }
    
    .row-rate-slot::before {
        content: attr(data-label);
        font-size: 12px;
        color: var(--text-secondary);
        font-weight: 600;
    }
}

@media (max-width: 480px) {
    .action-strip-fixed-dock {
        width: calc(100% - 24px);
        bottom: 12px;
        padding: 8px 10px 8px 28px;
    }
    .preview-price-node { font-size: 17px; }
    .action-pill-cta-button { padding: 0 18px; font-size: 11px; gap: 8px; }
    .action-circle-icon { width: 42px; height: 42px; font-size: 18px; }
}