/* ==========================================================================
   AVIATO CONSULTING — OFFICIAL DESIGN SYSTEM (2025)
   Applied to ValuShield AU | 30 June 2027 CGT Asset Valuation Platform
   Typeface: Sora (300–800)
   Palette:
     - Aviato Black:   #161616
     - Aviato Navy:    #364F75 (Hover: #2A3E5C | Pressed: #22324B)
     - Aviato Sky:     #0B9ED9 (Tint: #E7F5FB | Dark: #0989BC)
     - Aviato Magenta: #FF0080 (Tint: #FFE6F2 | Dark: #C8005F)
     - Grounds:        #FFFFFF (White) & #F6F8FA (Cool Blue-Grey)
   ========================================================================== */

:root {
    /* Core Brand Tokens */
    --aviato-black: #161616;
    --aviato-black-80: rgba(22, 22, 22, 0.80);
    --aviato-black-50: rgba(22, 22, 22, 0.50);
    --aviato-black-30: rgba(22, 22, 22, 0.30);
    --aviato-black-10: rgba(22, 22, 22, 0.10);

    --aviato-navy: #364F75;
    --aviato-navy-hover: #2A3E5C;
    --aviato-navy-pressed: #22324B;
    --aviato-navy-10: rgba(54, 79, 117, 0.10);

    --aviato-sky: #0B9ED9;
    --aviato-sky-dark: #0989BC;
    --aviato-sky-tint: #E7F5FB;

    --aviato-magenta: #FF0080;
    --aviato-magenta-dark: #C8005F;
    --aviato-magenta-tint: #FFE6F2;

    /* Signature Gradients */
    --gradient-accent: linear-gradient(135deg, #FF0080 0%, #0B9ED9 100%);
    --gradient-main: linear-gradient(135deg, #364F75 0%, #0B9ED9 100%);
    --gradient-band: linear-gradient(135deg, #FF0080 0%, #364F75 50%, #0B9ED9 100%);

    /* Surfaces & Borders */
    --bg-white: #FFFFFF;
    --bg-subtle: #F6F8FA;
    --bg-dark: #161616;
    --border-hairline: #E8E8E8;
    --border-strong: #D4DAE2;

    /* Shadows (3 Tiers: sm / default / lg) */
    --shadow-sm: 0 2px 8px rgba(22, 22, 22, 0.05);
    --shadow-default: 0 4px 16px rgba(22, 22, 22, 0.08);
    --shadow-lg: 0 12px 32px rgba(22, 22, 22, 0.12);
    --shadow-accent-glow: 0 8px 24px rgba(11, 158, 217, 0.22);

    /* Legacy compatibility mappings for dynamic JS status colors */
    --primary-color: #364F75;
    --secondary-color: #0B9ED9;
    --accent-magenta: #FF0080;
    --text-main: #161616;
    --text-muted: #526071;
    --card-bg: #FFFFFF;
    --card-border: #E8E8E8;
    --green-emerald: #0989BC;
    --rose-pink: #C8005F;

    /* Motion */
    --ease-aviato: cubic-bezier(0.22, 0.61, 0.36, 1);
    --dur-aviato: 180ms;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-subtle);
    color: var(--aviato-black);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Remove legacy dark-mode background glows */
.glass-bg-glow {
    display: none;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--aviato-navy);
    color: #FFFFFF;
    padding: 0.65rem 1.15rem;
    border-radius: 12px;
    z-index: 10000;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: top var(--dur-aviato) var(--ease-aviato);
}

.skip-link:focus {
    top: 1rem;
}

/* ==========================================================================
   STICKY TOP NAVIGATION BAR (White Surface + Aviato Rocket-A Lockup)
   ========================================================================== */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-hairline);
    padding: 0.9rem 2rem;
}

.site-nav-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--aviato-black);
}

.aviato-logo-mark {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.brand-name {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #000000;
    line-height: 1.15;
}

.brand-accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-tag {
    display: block;
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.01em;
}

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--aviato-black-80);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0.5rem 0.9rem;
    border-radius: 10px;
    transition: color var(--dur-aviato) var(--ease-aviato), background var(--dur-aviato) var(--ease-aviato);
    border: 1px solid transparent;
}

.nav-link:hover {
    color: var(--aviato-sky);
    background: var(--aviato-sky-tint);
}

.nav-link.active {
    color: var(--aviato-navy);
    background: var(--aviato-navy-10);
    border-color: rgba(54, 79, 117, 0.22);
}

.nav-link.nav-cta-pill {
    background: var(--gradient-accent);
    color: #FFFFFF !important;
    border: none;
    border-radius: 12px;
    padding: 0.55rem 1.1rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--dur-aviato) var(--ease-aviato), box-shadow var(--dur-aviato) var(--ease-aviato);
}

.nav-link.nav-cta-pill:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-accent-glow);
    color: #FFFFFF !important;
}

/* ==========================================================================
   EYEBROW LABELS & BADGES (Aviato Accent Discipline)
   ========================================================================== */
.badge,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: 'Sora', sans-serif;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--aviato-sky-dark);
    background: var(--aviato-sky-tint);
    border: 1px solid rgba(11, 158, 217, 0.25);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 0.85rem;
}

.badge::before,
.eyebrow::before {
    content: "";
    display: inline-block;
    width: 18px;
    height: 3px;
    border-radius: 2px;
    background: var(--gradient-accent);
    flex-shrink: 0;
}

.badge-magenta {
    color: var(--aviato-magenta-dark) !important;
    background: var(--aviato-magenta-tint) !important;
    border-color: rgba(255, 0, 128, 0.22) !important;
}

.badge-sky {
    color: var(--aviato-sky-dark) !important;
    background: var(--aviato-sky-tint) !important;
    border-color: rgba(11, 158, 217, 0.25) !important;
}

/* ==========================================================================
   HEADERS & TYPOGRAPHY (Sora Scale)
   ========================================================================== */
.app-header {
    padding: 3rem 2rem 2rem;
    text-align: center;
    max-width: 960px;
    margin: 0 auto;
}

.header-content h1 {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2rem, 3.8vw, 3.1rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--aviato-black);
    margin-bottom: 0.75rem;
}

.subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
}

/* ==========================================================================
   CARDS & CONTAINERS (White Surface, Hairline #E8E8E8, 16px Radius)
   ========================================================================== */
.glass-card {
    position: relative;
    background: var(--bg-white);
    border: 1px solid var(--border-hairline);
    border-radius: 16px;
    box-shadow: var(--shadow-default);
    transition: transform var(--dur-aviato) var(--ease-aviato), box-shadow var(--dur-aviato) var(--ease-aviato), border-color var(--dur-aviato) var(--ease-aviato);
    overflow: hidden;
}

/* Top 4px Magenta->Sky rule revealed on interactive cards */
.package-card::before,
.contrast-card::before,
.step-card::before,
.val-method-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--dur-aviato) var(--ease-aviato);
}

.package-card:hover,
.contrast-card:hover,
.step-card:hover,
.val-method-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-strong);
}

.package-card:hover::before,
.contrast-card:hover::before,
.step-card:hover::before,
.val-method-card:hover::before {
    opacity: 1;
}

/* ==========================================================================
   DASHBOARD GRID LAYOUT (Max Width ~1240px, Roomy Whitespace)
   ========================================================================== */
.dashboard {
    max-width: 1240px;
    margin: 0 auto 3.5rem;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 440px 1fr;
    gap: 2rem;
    align-items: start;
}

.control-panel {
    padding: 1.85rem;
}

.section-title {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin-bottom: 1.35rem;
    color: var(--aviato-black);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.section-title::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 20px;
    background: var(--gradient-accent);
    border-radius: 3px;
}

.subsection-title {
    font-family: 'Sora', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--aviato-navy);
    margin-bottom: 0.9rem;
    letter-spacing: -0.01em;
}

/* ==========================================================================
   FORMS, INPUTS & BUTTONS (Aviato TextField & Button Specs)
   ========================================================================== */
.form-group {
    margin-bottom: 1.15rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.9rem;
}

label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--aviato-black);
    margin-bottom: 0.45rem;
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.72rem 0.95rem;
    background: var(--bg-white);
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    color: var(--aviato-black);
    font-family: 'Sora', sans-serif;
    font-size: 0.88rem;
    font-weight: 500;
    transition: border-color var(--dur-aviato) var(--ease-aviato), box-shadow var(--dur-aviato) var(--ease-aviato);
}

.form-input::placeholder {
    color: var(--aviato-black-50);
    font-weight: 400;
}

.form-input:hover,
.form-select:hover {
    border-color: var(--aviato-navy);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--aviato-sky);
    box-shadow: 0 0 0 3px rgba(11, 158, 217, 0.18);
}

.form-select option {
    background: var(--bg-white);
    color: var(--aviato-black);
}

.input-tip {
    font-size: 0.76rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
    line-height: 1.5;
}

.divider {
    height: 1px;
    background: var(--border-hairline);
    margin: 1.35rem 0;
}

/* Mode & Asset Class Selector Buttons */
.mode-selector,
.asset-class-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--bg-subtle);
    padding: 0.3rem;
    border-radius: 12px;
    border: 1px solid var(--border-strong);
    gap: 0.35rem;
}

.asset-class-selector {
    grid-template-columns: repeat(3, 1fr);
}

.mode-btn {
    padding: 0.65rem 1rem;
    border: 1px solid transparent;
    background: transparent;
    color: var(--aviato-navy);
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 0.82rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--dur-aviato) var(--ease-aviato);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}

.mode-btn:hover {
    color: var(--aviato-magenta);
    background: rgba(11, 158, 217, 0.06);
}

/* Primary Active CTA & Selected Pill — Signature Magenta -> Sky Gradient */
.mode-btn.active {
    background: var(--gradient-accent);
    color: #FFFFFF !important;
    border-color: transparent;
    box-shadow: var(--shadow-sm);
}

.mode-btn.active:hover {
    box-shadow: var(--shadow-accent-glow);
    transform: translateY(-1px);
}

.mode-btn:active {
    transform: translateY(0);
}

/* Navy Secondary Action Button Variant */
.btn-navy {
    background: var(--aviato-navy) !important;
    color: #FFFFFF !important;
    border: none !important;
    border-radius: 12px;
}

.btn-navy:hover {
    background: var(--aviato-navy-hover) !important;
    color: #FFFFFF !important;
}

.btn-navy:active {
    background: var(--aviato-navy-pressed) !important;
}

/* Range Sliders */
.slider-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.form-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 6px;
    background: var(--border-strong);
    border-radius: 5px;
    outline: none;
}

.form-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--aviato-magenta);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(255, 0, 128, 0.35);
}

.slider-val {
    font-weight: 700;
    color: var(--aviato-sky-dark);
    min-width: 55px;
    text-align: right;
    font-size: 0.88rem;
}

/* Collapsible Panels */
.collapsible-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    cursor: pointer;
    color: var(--aviato-navy);
    font-size: 0.85rem;
    font-weight: 600;
    user-select: none;
    transition: color var(--dur-aviato) var(--ease-aviato);
}

.collapsible-trigger:hover {
    color: var(--aviato-magenta);
}

.chevron-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
    transition: transform var(--dur-aviato) var(--ease-aviato);
}

.chevron-icon.rotated {
    transform: rotate(180deg);
}

/* Checkboxes */
.checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.8rem 0.95rem;
    border-radius: 12px;
    background: var(--bg-subtle);
    border: 1px solid var(--border-hairline);
    transition: border-color var(--dur-aviato) var(--ease-aviato), background var(--dur-aviato) var(--ease-aviato);
    margin-bottom: 0;
}

.checkbox-label:hover:not(.disabled) {
    border-color: var(--aviato-sky);
    background: var(--aviato-sky-tint);
}

.checkbox-label.disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.checkbox-label input {
    display: none;
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid var(--aviato-navy);
    border-radius: 5px;
    margin-top: 2px;
    position: relative;
    background: var(--bg-white);
    transition: all var(--dur-aviato) var(--ease-aviato);
    flex-shrink: 0;
}

.checkbox-label input:checked + .custom-checkbox {
    background: var(--gradient-accent);
    border-color: transparent;
}

.checkbox-label input:checked + .custom-checkbox::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 1px;
    width: 4px;
    height: 9px;
    border: solid #FFFFFF;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text strong {
    display: block;
    font-size: 0.83rem;
    color: var(--aviato-black);
    margin-bottom: 0.15rem;
}

.checkbox-text span {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
    line-height: 1.45;
}

/* ==========================================================================
   RESULTS PANEL, EXECUTIVE DARK PANEL & ALTERNATING STAT BLOCKS
   ========================================================================== */
.results-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Comparison Banner */
.comparison-banner {
    padding: 1.4rem 1.75rem;
    display: flex;
    align-items: center;
    gap: 1.15rem;
    border-top: 4px solid var(--aviato-sky);
    background: var(--bg-white);
}

.comparison-banner.savings {
    border-top-color: var(--aviato-sky);
    background: linear-gradient(to right, var(--aviato-sky-tint), #FFFFFF);
}

.comparison-banner.extra-tax {
    border-top-color: var(--aviato-magenta);
    background: linear-gradient(to right, var(--aviato-magenta-tint), #FFFFFF);
}

.banner-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--gradient-accent);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.banner-text h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--aviato-black);
    margin-bottom: 0.2rem;
}

.banner-text p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* Side-by-Side Result Cards */
.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.result-card {
    padding: 1.75rem;
}

.result-card.new-system {
    border-top: 4px solid var(--aviato-sky);
}

.result-card.old-system {
    border-top: 4px solid var(--aviato-navy);
}

.card-header {
    margin-bottom: 1.25rem;
}

.system-tag {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: var(--aviato-navy-10);
    color: var(--aviato-navy);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.45rem;
}

.system-tag.new {
    background: var(--aviato-magenta-tint);
    color: var(--aviato-magenta-dark);
}

.card-header h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--aviato-black);
}

.price-display {
    background: var(--bg-subtle);
    padding: 1.15rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
    border: 1px solid var(--border-hairline);
}

.price-display .label {
    display: block;
    font-size: 0.74rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.price-display .amount {
    font-family: 'Sora', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--aviato-navy);
    letter-spacing: -0.02em;
}

.new-system .price-display .amount {
    color: var(--aviato-magenta);
}

.stat-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-hairline);
}

.stat-item span:last-child {
    color: var(--aviato-black);
    font-weight: 600;
}

.stat-item.highlight {
    border-bottom: none;
    padding-top: 0.2rem;
    font-weight: 700;
    color: var(--aviato-navy);
}

.stat-item.highlight span:last-child {
    color: var(--aviato-sky-dark);
    font-size: 0.95rem;
}

/* ==========================================================================
   VALUATION STUDIO: DARK EXECUTIVE PANEL & ALTERNATING MAGENTA / SKY STATS
   ========================================================================== */

/* Aviato Dark Panel Spec: #161616 surface + 4px Magenta->Sky top rule + soft radial glow */
.val-concluded-banner {
    position: relative;
    background:
        radial-gradient(circle at 85% 20%, rgba(255, 0, 128, 0.16), transparent 45%),
        radial-gradient(circle at 15% 80%, rgba(11, 158, 217, 0.18), transparent 50%),
        var(--bg-dark) !important;
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-top: 4px solid transparent !important;
    border-radius: 16px;
    padding: 1.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    box-shadow: var(--shadow-lg);
}

.val-concluded-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.val-concluded-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--aviato-sky);
    font-weight: 700;
}

.val-concluded-amount {
    font-family: 'Sora', sans-serif;
    font-size: 2.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    line-height: 1.15;
    margin: 0.25rem 0;
}

.val-concluded-range {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.75);
}

.val-tax-protected-pill {
    display: inline-block;
    margin-top: 0.65rem;
    font-size: 0.76rem;
    font-weight: 700;
    color: #FFFFFF;
    background: rgba(11, 158, 217, 0.22);
    border: 1px solid rgba(11, 158, 217, 0.5);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
}

/* 4 Multi-Method StatBlock Cards — Alternating Magenta / Sky figures per Aviato Spec */
.val-methods-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin: 1.25rem 0;
}

.val-method-card {
    background: var(--bg-white);
    border: 1px solid var(--border-hairline);
    border-radius: 16px;
    padding: 1.35rem 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.val-method-tag {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--aviato-navy);
    margin-bottom: 0.4rem;
}

.val-method-value {
    font-family: 'Sora', sans-serif;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0.2rem 0;
}

/* Alternate Magenta and Sky across the row per Aviato StatBlock guideline */
.val-methods-grid .val-method-card:nth-child(odd) .val-method-value {
    color: var(--aviato-magenta);
}

.val-methods-grid .val-method-card:nth-child(even) .val-method-value {
    color: var(--aviato-sky);
}

.val-method-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Charts & Mathematical Workpaper Containers */
.charts-container {
    padding: 1.75rem;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.chart-header h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--aviato-black);
}

.chart-tabs {
    display: flex;
    background: var(--bg-subtle);
    padding: 0.25rem;
    border-radius: 10px;
    border: 1px solid var(--border-hairline);
}

.chart-tab {
    padding: 0.4rem 0.9rem;
    border: none;
    background: transparent;
    color: var(--aviato-navy);
    font-family: 'Sora', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--dur-aviato) var(--ease-aviato);
}

.chart-tab.active {
    background: var(--gradient-accent);
    color: #FFFFFF;
}

.chart-wrapper {
    position: relative;
    height: 290px;
    width: 100%;
}

/* Workpaper & Breakdown Tables */
.val-workpaper-box,
.breakdown-container {
    background: var(--bg-white);
    border: 1px solid var(--border-hairline);
    border-radius: 16px;
    padding: 1.75rem;
}

.val-section-heading {
    font-family: 'Sora', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--aviato-navy);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.table-responsive {
    overflow-x: auto;
}

.dcf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-hairline);
}

.dcf-table th,
.dcf-table td {
    padding: 0.75rem 0.85rem;
    text-align: right;
    border-bottom: 1px solid var(--border-hairline);
    color: var(--aviato-black);
}

.dcf-table th:first-child,
.dcf-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--aviato-navy);
}

.dcf-table th {
    background: var(--bg-subtle);
    color: var(--aviato-navy);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.68rem;
    letter-spacing: 0.05em;
}

.dcf-table tr:last-child td {
    border-bottom: none;
    color: var(--aviato-magenta-dark);
    background: var(--aviato-magenta-tint);
    font-weight: 700;
}

.breakdown-flex {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-hairline);
}

.breakdown-col h4 {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--aviato-navy);
    margin-bottom: 0.85rem;
}

.breakdown-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.breakdown-steps li {
    font-size: 0.82rem;
    color: var(--aviato-black-80);
    padding: 0.7rem 0.9rem;
    background: var(--bg-subtle);
    border-radius: 10px;
    border: 1px solid var(--border-hairline);
    line-height: 1.55;
}

/* ==========================================================================
   PAID CHECKOUT GATE & HUMAN VALUER ATTESTATION PANEL
   ========================================================================== */
.val-attestation-panel {
    background: var(--bg-white);
    border: 1px solid var(--border-strong);
    border-top: 4px solid var(--aviato-navy);
    border-radius: 16px;
    padding: 1.85rem;
}

.payment-gate-box {
    background: var(--bg-subtle);
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    padding: 1.4rem 1.5rem;
    margin-bottom: 1.35rem;
}

.payment-gate-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    border-bottom: 1px solid var(--border-hairline);
    padding-bottom: 0.9rem;
}

.payment-price-tag {
    font-family: 'Sora', sans-serif;
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--aviato-magenta);
}

.payment-price-tag span {
    font-size: 0.76rem;
    font-weight: 500;
    color: var(--text-muted);
}

.locked-overlay-banner {
    background: var(--aviato-magenta-tint);
    border: 1px solid rgba(255, 0, 128, 0.25);
    color: var(--aviato-magenta-dark);
    padding: 0.8rem 1.05rem;
    border-radius: 10px;
    font-size: 0.82rem;
    margin-bottom: 1rem;
}

.locked-overlay-banner.unlocked {
    background: var(--aviato-sky-tint);
    border-color: rgba(11, 158, 217, 0.35);
    color: var(--aviato-sky-dark);
}

.val-certificate-card {
    margin-top: 1.35rem;
    background: var(--aviato-sky-tint);
    border: 1.5px solid var(--aviato-sky);
    border-radius: 14px;
    padding: 1.4rem 1.5rem;
}

.val-cert-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid rgba(11, 158, 217, 0.25);
    padding-bottom: 0.75rem;
    margin-bottom: 0.85rem;
}

.val-cert-body {
    font-size: 0.84rem;
    color: var(--aviato-black);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.val-cert-hash {
    font-family: monospace;
    font-size: 0.76rem;
    color: #FFFFFF;
    background: var(--aviato-navy);
    padding: 0.55rem 0.85rem;
    border-radius: 8px;
    word-break: break-all;
}

/* ==========================================================================
   LANDING PAGE SECTIONS (Aviato Marketing Surface)
   ========================================================================== */
.landing-main {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
}

.hero-section {
    text-align: center;
    padding: 4rem 1.5rem 3.25rem;
    max-width: 960px;
    margin: 0 auto;
}

.hero-headline {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2.25rem, 4.4vw, 3.35rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--aviato-black);
    margin: 0.5rem 0 1.25rem;
}

.hero-gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-lead {
    font-size: 1.08rem;
    color: var(--aviato-black-80);
    line-height: 1.65;
    max-width: 800px;
    margin: 0 auto 1rem;
}

.hero-sublead {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 740px;
    margin: 0 auto 2rem;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.75rem;
}

.hero-primary-btn {
    text-decoration: none;
    padding: 0.95rem 1.85rem !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    border-radius: 12px !important;
}

.hero-secondary-btn {
    text-decoration: none;
    padding: 0.95rem 1.65rem !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    border-radius: 12px !important;
    background: var(--bg-white) !important;
    color: var(--aviato-navy) !important;
    border: 1px solid var(--border-strong) !important;
    box-shadow: var(--shadow-sm);
}

.hero-secondary-btn:hover {
    border-color: var(--aviato-magenta) !important;
    color: var(--aviato-magenta) !important;
}

.trust-pills {
    display: flex;
    justify-content: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

.trust-pill {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--aviato-navy);
    background: var(--bg-white);
    border: 1px solid var(--border-hairline);
    padding: 0.4rem 0.95rem;
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
}

.section-header-center {
    text-align: center;
    margin-bottom: 2.25rem;
}

.section-header-center h2 {
    font-family: 'Sora', sans-serif;
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--aviato-black);
    margin: 0.35rem 0 0.5rem;
}

.contrast-section,
.asset-classes-section,
.how-it-works-section,
.verify-landing-section {
    margin: 3.5rem auto;
}

.contrast-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
}

.contrast-card {
    padding: 2rem;
}

.contrast-card.unknown-asset-card {
    border: 1px solid rgba(255, 0, 128, 0.3);
}

.contrast-card-top h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    color: var(--aviato-black);
    margin: 0.35rem 0 0.65rem;
}

.contrast-verdict {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--aviato-sky-dark);
    margin-bottom: 1rem;
}

.contrast-verdict.warning {
    color: var(--aviato-magenta-dark);
}

.contrast-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    font-size: 0.88rem;
    color: var(--aviato-black-80);
    line-height: 1.6;
}

/* Packages & Service Cards Grid */
.packages-section {
    max-width: 1240px;
    margin: 2rem auto 3.5rem;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.package-card {
    padding: 1.85rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.package-card.featured-package {
    border: 1.5px solid var(--aviato-sky);
    box-shadow: var(--shadow-lg);
}

.package-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--aviato-black);
    margin: 0.25rem 0 0.65rem;
}

.package-price {
    font-family: 'Sora', sans-serif;
    font-size: 2.15rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--aviato-magenta);
    margin-bottom: 1.15rem;
}

.package-card:nth-child(even) .package-price {
    color: var(--aviato-sky);
}

.package-price span {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.84rem;
    color: var(--aviato-black-80);
    line-height: 1.55;
}

.asset-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 1rem;
}

.step-card {
    padding: 1.85rem;
}

.step-number {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--gradient-accent);
    color: #FFFFFF;
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.step-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--aviato-black);
    margin: 0 0 0.6rem;
}

.step-card p {
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* SEO Hook Conversion Banner on /cgt-calculator */
.seo-hook-banner {
    max-width: 1240px;
    margin: 0 auto 2rem;
    padding: 1.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    background: var(--bg-white);
    border: 1px solid var(--border-strong);
    border-top: 4px solid var(--aviato-magenta);
}

.seo-hook-content {
    flex: 2;
    min-width: 280px;
}

.seo-hook-content h2 {
    font-family: 'Sora', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    color: var(--aviato-black);
    margin: 0.2rem 0 0.5rem;
}

.seo-hook-content p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.seo-cta-btn {
    display: inline-block;
    text-decoration: none;
    padding: 0.85rem 1.4rem !important;
    font-weight: 600 !important;
    font-size: 0.88rem !important;
    white-space: nowrap;
}

/* ==========================================================================
   INTERACTIVE FIELD '?' TOOLTIP ICON & POPOVER (Aviato Styled)
   ========================================================================== */
.label-with-tooltip {
    display: inline-flex !important;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.field-tooltip-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border-radius: 50%;
    border: 1px solid rgba(11, 158, 217, 0.45);
    background: var(--aviato-sky-tint);
    color: var(--aviato-sky-dark);
    font-family: 'Sora', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1;
    padding: 0;
    margin-left: 0.3rem;
    cursor: pointer;
    vertical-align: middle;
    transition: all var(--dur-aviato) var(--ease-aviato);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.field-tooltip-btn:hover,
.field-tooltip-btn:focus-visible,
.field-tooltip-btn.active {
    background: var(--gradient-accent);
    border-color: transparent;
    color: #FFFFFF;
    transform: scale(1.08);
    box-shadow: 0 2px 8px rgba(255, 0, 128, 0.3);
    outline: none;
}

.field-tooltip-popover {
    position: fixed;
    z-index: 9999;
    max-width: min(330px, calc(100vw - 24px));
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-top: 3px solid var(--aviato-magenta);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    box-shadow: var(--shadow-lg);
    color: #FFFFFF;
    font-size: 0.78rem;
    line-height: 1.55;
    pointer-events: auto;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 150ms var(--ease-aviato), transform 150ms var(--ease-aviato);
}

.field-tooltip-popover.visible {
    opacity: 1;
    transform: translateY(0);
}

.field-tooltip-popover-title {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--aviato-sky);
    margin-bottom: 0.3rem;
}

.field-tooltip-popover-body {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 400;
    margin: 0;
}

/* ==========================================================================
   DARK ENTERPRISE FOOTER (#161616 Ground + 4px Magenta->Sky Top Rule)
   ========================================================================== */
.app-footer {
    position: relative;
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.82rem;
    margin-top: 3rem;
}

.app-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.app-footer strong {
    color: #FFFFFF;
}

.app-footer a {
    color: var(--aviato-sky) !important;
    text-decoration: none;
    transition: color var(--dur-aviato) var(--ease-aviato);
}

.app-footer a:hover {
    color: var(--aviato-magenta) !important;
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .dashboard {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .val-methods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .packages-grid,
    .contrast-grid,
    .results-grid,
    .breakdown-flex {
        grid-template-columns: 1fr !important;
    }
    .seo-hook-banner {
        margin: 0 1rem 1.5rem;
    }
    .field-tooltip-btn {
        width: 20px;
        height: 20px;
        min-width: 20px;
        font-size: 0.72rem;
    }
}

/* Print Layout Optimizations */
@media print {
    body {
        background: #FFFFFF !important;
        color: #161616 !important;
    }
    .site-nav, .packages-section, .seo-hook-banner, .val-verify-panel, .control-panel, .waitlist-panel, .share-save-container, .mode-selector, .app-footer, .skip-link, .chart-tabs, .field-tooltip-btn {
        display: none !important;
    }
    .dashboard {
        display: block !important;
        padding: 0 !important;
    }
    .val-concluded-banner {
        background: #FFFFFF !important;
        color: #161616 !important;
        border: 2px solid #364F75 !important;
    }
    .val-concluded-amount {
        color: #161616 !important;
    }
}