/*
Theme Name: AdVault Pro
Theme URI: https://ad-library-tool.local
Author: CreativeSpy Tools
Author URI: https://ad-library-tool.local
Description: High-performance, luxury SaaS theme with Batch URL analysis, 4-Column Vertical Creative Grid, and Full Scrollable Copy.
Version: 1.4.0
License: GNU General Public License v2 or later
Text Domain: advault-theme
*/

:root {
    --adv-bg: #070A13;
    --adv-bg-light: #F8FAFC;
    --adv-surface: #FFFFFF;
    --adv-primary: #4F46E5;
    --adv-primary-hover: #4338CA;
    --adv-accent: #6366F1;
    --adv-teal: #06B6D4;
    --adv-brand-amber: #F59E0B;
    --adv-brand-amber-dark: #D97706;
    --adv-success: #10B981;
    --adv-success-hover: #059669;
    --adv-text-dark: #0F172A;
    --adv-text-light: #F8FAFC;
    --adv-muted: #64748B;
    --adv-muted-light: #94A3B8;
    --adv-border: #E2E8F0;
    --adv-border-subtle: #F1F5F9;
    --adv-radius-sm: 8px;
    --adv-radius-md: 14px;
    --adv-radius-lg: 24px;
    --adv-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.03);
    --adv-shadow-luxury: 0 25px 60px -15px rgba(79, 70, 229, 0.16), 0 0 0 1px rgba(226, 232, 240, 0.9);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--adv-bg-light);
    color: var(--adv-text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ─── Header Navigation ─── */
.adv-header {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--adv-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.adv-nav-inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.adv-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.adv-brand-logo {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--adv-primary) 0%, var(--adv-accent) 100%);
    color: #fff;
    border-radius: var(--adv-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.28);
}

.adv-brand-title {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.6px;
    color: var(--adv-text-dark);
    line-height: 1.1;
}

.adv-brand-dot {
    color: var(--adv-success);
}

.adv-brand-subtitle {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--adv-muted);
}

.adv-nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.adv-nav-item a {
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--adv-muted);
    transition: color 0.15s;
}

.adv-nav-item a:hover, .adv-nav-item a.active {
    color: var(--adv-primary);
}

.adv-free-pill {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 50px;
    letter-spacing: 0.3px;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
    display: inline-block;
}

/* ─── Luxury Hero & Search Section ─── */
.adv-hero-luxury {
    position: relative;
    background: radial-gradient(circle at 50% 0%, #EEF2FF 0%, #FAF5FF 40%, #FFFFFF 75%);
    padding: 60px 24px 45px 24px;
    text-align: center;
    border-bottom: 1px solid var(--adv-border);
}

.adv-hero-wrap {
    max-width: 980px;
    margin: 0 auto;
}

.adv-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #FFFFFF;
    border: 1px solid #E0E7FF;
    color: var(--adv-primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.08);
    margin-bottom: 20px;
}

.adv-pill-sparkle {
    color: #F59E0B;
}

.adv-hero-heading {
    font-size: 50px;
    font-weight: 900;
    letter-spacing: -1.6px;
    color: var(--adv-text-dark);
    line-height: 1.15;
    margin-bottom: 16px;
}

.adv-gradient-text {
    background: linear-gradient(135deg, var(--adv-primary) 0%, #7C3AED 50%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.adv-hero-description {
    font-size: 18px;
    color: var(--adv-muted);
    max-width: 760px;
    margin: 0 auto 34px auto;
    line-height: 1.55;
}

/* ─── Search Card ─── */
.adv-grand-search-card {
    background: #FFFFFF;
    border-radius: var(--adv-radius-lg);
    box-shadow: var(--adv-shadow-luxury);
    padding: 24px;
    max-width: 940px;
    margin: 0 auto;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.adv-grand-search-card:focus-within {
    box-shadow: 0 30px 70px -15px rgba(79, 70, 229, 0.25), 0 0 0 2px var(--adv-primary);
    transform: translateY(-2px);
}

/* Full-Width Mode Switcher Tabs */
.adv-mode-tabs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.15fr;
    gap: 10px;
    width: 100%;
    margin-bottom: 18px;
}

.adv-mode-btn {
    width: 100%;
    justify-content: center;
    background: #F8FAFC;
    color: var(--adv-muted);
    border: 1.5px solid var(--adv-border);
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.adv-mode-btn:hover {
    color: var(--adv-text-dark);
    background: #F1F5F9;
    border-color: #CBD5E1;
}

.adv-mode-btn.active {
    background: #EEF2FF;
    border-color: #818CF8;
    color: var(--adv-primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.12);
}

/* Distinctive Brand Spy Golden Flame Button */
.adv-mode-btn-brand {
    background: #FFFBEB;
    color: #B45309;
    border-color: #FDE68A;
}

.adv-mode-btn-brand:hover {
    background: #FEF3C7;
    color: #92400E;
    border-color: #FCD34D;
}

.adv-mode-btn-brand.active {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    border-color: #B45309;
    color: #FFFFFF;
    box-shadow: 0 6px 18px rgba(245, 158, 11, 0.35);
}

/* Brand Spy hint bar */
.adv-brand-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #78350F;
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-radius: 8px;
    padding: 9px 14px;
    margin-top: 6px;
    line-height: 1.5;
    flex-wrap: wrap;
    text-align: left;
}

.adv-brand-hint code {
    background: #FEF3C7;
    color: #92400E;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 600;
    font-family: 'Consolas', 'Courier New', monospace;
}

.adv-search-form {
    display: flex;
    gap: 14px;
    flex-direction: column;
}

.adv-input-shell {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.adv-input-glyph {
    position: absolute;
    left: 22px;
    color: var(--adv-primary);
    pointer-events: none;
    display: flex;
}

.adv-glyph-brand {
    color: #D97706;
}

.adv-grand-input {
    width: 100%;
    height: 72px;
    padding: 0 130px 0 60px;
    font-size: 16px;
    font-weight: 500;
    border: 2px solid var(--adv-border);
    border-radius: 16px;
    background: #F8FAFC;
    color: var(--adv-text-dark);
    transition: all 0.2s ease;
}

.adv-grand-input:focus {
    outline: none;
    background: #FFFFFF;
    border-color: var(--adv-primary);
}

.adv-input-brand:focus {
    border-color: #F59E0B;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.adv-grand-paste-btn {
    position: absolute;
    right: 14px;
    background: #EEF2FF;
    color: var(--adv-primary);
    border: 1px solid #C7D2FE;
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s ease;
}

.adv-grand-paste-btn:hover {
    background: #E0E7FF;
    transform: scale(1.02);
}

.adv-batch-shell {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.adv-grand-textarea {
    width: 100%;
    padding: 16px 20px;
    font-size: 14px;
    font-family: 'Consolas', 'Courier New', monospace;
    line-height: 1.6;
    border: 2px solid var(--adv-border);
    border-radius: 16px;
    background: #F8FAFC;
    color: var(--adv-text-dark);
    resize: vertical;
    min-height: 110px;
    transition: all 0.2s ease;
}

.adv-grand-textarea:focus {
    outline: none;
    background: #FFFFFF;
    border-color: var(--adv-primary);
}

.adv-batch-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px;
}

.adv-batch-actions .adv-grand-paste-btn {
    position: static;
}

.adv-batch-counter {
    font-size: 12px;
    font-weight: 700;
    color: var(--adv-muted);
}

.adv-grand-submit-btn {
    height: 64px;
    width: 100%;
    background: linear-gradient(135deg, var(--adv-primary) 0%, #6366F1 50%, var(--adv-primary-hover) 100%);
    color: #FFFFFF;
    border: none;
    border-radius: 16px;
    font-size: 17px;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
}

.adv-grand-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(79, 70, 229, 0.45);
}

.adv-trust-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--adv-border-subtle);
    flex-wrap: wrap;
}

.adv-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--adv-muted);
}

/* ─── Progress Bar & Loading ─── */
.adv-loading-section {
    max-width: 1320px;
    margin: 30px auto;
    padding: 0 24px;
}

.adv-progress-box {
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 20px 24px;
    box-shadow: var(--adv-shadow);
    margin-bottom: 24px;
}

.adv-progress-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.adv-progress-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--adv-text-dark);
}

.adv-progress-pct {
    font-size: 14px;
    font-weight: 800;
    color: var(--adv-primary);
}

.adv-progress-track {
    height: 8px;
    background: #E2E8F0;
    border-radius: 10px;
    overflow: hidden;
}

.adv-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--adv-primary) 0%, var(--adv-success) 100%);
    border-radius: 10px;
    transition: width 0.3s ease;
}

.adv-skeleton-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.adv-skel-card {
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 14px;
}

.adv-skel-media {
    background: #E2E8F0;
    border-radius: 8px;
    height: 240px;
    margin-bottom: 12px;
}

.adv-skel-lines {
    background: #E2E8F0;
    height: 60px;
    border-radius: 6px;
}

/* ─── 4-Column Vertical Creative Cards Grid ─── */
.adv-results-section {
    max-width: 1320px;
    margin: 40px auto 60px auto;
    padding: 0 24px;
}

.adv-results-toolbar {
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    box-shadow: var(--adv-shadow);
    flex-wrap: wrap;
    gap: 16px;
}

.adv-results-title {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--adv-text-dark);
}

.adv-results-subtitle {
    font-size: 13px;
    color: var(--adv-muted);
}

.adv-toolbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.adv-btn-download-all {
    background: var(--adv-success);
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
    transition: all 0.15s ease;
}

.adv-btn-download-all:hover {
    background: var(--adv-success-hover);
    transform: translateY(-1px);
}

.adv-btn-clear {
    background: #F1F5F9;
    color: var(--adv-muted);
    border: 1px solid var(--adv-border);
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}

.adv-btn-clear:hover {
    background: #E2E8F0;
    color: var(--adv-text-dark);
}

/* The 4-Column Grid */
.adv-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* The Vertical Creative Card */
.adv-creative-card {
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    box-shadow: var(--adv-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
}

.adv-creative-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px -8px rgba(15, 23, 42, 0.12);
}

/* Card Media Header */
.adv-card-media-stage {
    position: relative;
    background: #000;
    height: 280px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.adv-card-media-stage video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.adv-card-media-stage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.adv-card-media-stage iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.adv-card-media-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    color: #10B981;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.adv-card-swipe-star {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    color: #F59E0B;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: transform 0.15s ease;
}

.adv-card-swipe-star:hover {
    transform: scale(1.15);
}

/* Card Body Details */
.adv-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 12px;
}

.adv-card-advertiser-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.adv-card-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.adv-card-avatar-fallback {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #E2E8F0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    color: var(--adv-muted);
}

.adv-card-advertiser-info {
    flex: 1;
    min-width: 0;
}

.adv-card-page-name {
    font-size: 13px;
    font-weight: 800;
    color: var(--adv-text-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.adv-card-date {
    font-size: 11px;
    color: var(--adv-muted);
}

.adv-card-headline {
    font-size: 14px;
    font-weight: 800;
    color: var(--adv-text-dark);
    line-height: 1.3;
}

/* FULLY SCROLLABLE & COMPLETE COPY SNIPPET */
.adv-card-copy-snippet {
    font-size: 12px;
    color: #334155;
    line-height: 1.6;
    background: #F8FAFC;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--adv-border);
    max-height: 160px;
    overflow-y: auto;
    white-space: pre-line;
    word-break: break-word;
}

.adv-card-copy-snippet::-webkit-scrollbar {
    width: 4px;
}

.adv-card-copy-snippet::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}

.adv-card-cta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 6px;
}

.adv-card-cta-pill {
    background: #1877F2;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
}

.adv-card-copy-btn {
    background: #F1F5F9;
    color: var(--adv-text-dark);
    border: 1px solid var(--adv-border);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s;
}

.adv-card-copy-btn:hover {
    background: #E2E8F0;
}

/* Card Action Footer */
.adv-card-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--adv-border);
    background: #F8FAFC;
}

.adv-btn-card-download {
    width: 100%;
    background: var(--adv-success);
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
    transition: all 0.15s ease;
}

.adv-btn-card-download:hover {
    background: var(--adv-success-hover);
}

/* ─── Swipe Board ─── */
.fb-swipe-board {
    max-width: 1320px;
    margin: 40px auto;
    padding: 24px;
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-lg);
    box-shadow: var(--adv-shadow);
}

.fb-swipe-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.fb-swipe-title-group h3 {
    font-size: 20px;
    font-weight: 900;
}

.fb-swipe-title-group p {
    font-size: 13px;
    color: var(--adv-muted);
}

.fb-clear-btn {
    background: none;
    border: 1px solid #FECACA;
    color: #EF4444;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.fb-clear-btn:hover {
    background: #FEF2F2;
}

/* ─── SEO Content & Research Hub Sections ─── */
.fb-content-section {
    max-width: 1240px;
    margin: 60px auto 80px auto;
    padding: 0 24px;
}

.fb-section-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 40px auto;
}

.fb-sub-badge {
    display: inline-block;
    background: #EEF2FF;
    border: 1px solid #C7D2FE;
    color: var(--adv-primary);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 14px;
}

.fb-section-header h2 {
    font-size: 34px;
    font-weight: 900;
    letter-spacing: -0.8px;
    color: var(--adv-text-dark);
    margin-bottom: 12px;
    line-height: 1.25;
}

.fb-section-header h3 {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -0.6px;
    color: var(--adv-text-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.fb-section-header p {
    font-size: 16px;
    color: var(--adv-muted);
    line-height: 1.6;
}

/* 3 Steps Container */
.fb-steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.fb-step-card {
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 30px 26px;
    box-shadow: var(--adv-shadow);
    position: relative;
    transition: transform 0.2s ease;
}

.fb-step-card:hover {
    transform: translateY(-3px);
}

.fb-step-number {
    font-size: 32px;
    font-weight: 900;
    color: #E0E7FF;
    margin-bottom: 14px;
    line-height: 1;
}

.fb-step-card h3, .fb-step-card h4 {
    font-size: 18px;
    font-weight: 800;
    color: var(--adv-text-dark);
    margin-bottom: 10px;
}

.fb-step-card p {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
}

/* Strategy Grid */
.fb-strategy-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.fb-feature-item {
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 24px 20px;
    box-shadow: var(--adv-shadow);
}

.fb-feature-icon {
    font-size: 26px;
    margin-bottom: 12px;
}

.fb-feature-item h4 {
    font-size: 16px;
    font-weight: 800;
    color: var(--adv-text-dark);
    margin-bottom: 8px;
}

.fb-feature-item p {
    font-size: 13px;
    color: #475569;
    line-height: 1.55;
}

/* Swipefile Guide Banner */
.fb-swipefile-guide-block {
    margin-bottom: 60px;
}

.fb-guide-banner {
    background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 100%);
    border-radius: var(--adv-radius-lg);
    padding: 40px;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.4);
    flex-wrap: wrap;
}

.fb-guide-content {
    flex: 1;
    min-width: 300px;
}

.fb-guide-content h3 {
    font-size: 26px;
    font-weight: 900;
    margin-bottom: 12px;
    color: #FFFFFF;
}

.fb-guide-content p {
    font-size: 15px;
    color: #CBD5E1;
    line-height: 1.6;
}

.fb-guide-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.fb-guide-pill {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    color: #A7F3D0;
}

/* FAQ Accordion */
.fb-faq-accordion {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.fb-faq-item {
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    box-shadow: var(--adv-shadow);
    overflow: hidden;
}

.fb-faq-question {
    padding: 18px 22px;
    font-size: 16px;
    font-weight: 800;
    color: var(--adv-text-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    list-style: none;
}

.fb-faq-question::-webkit-details-marker {
    display: none;
}

.fb-faq-arrow {
    font-size: 14px;
    color: var(--adv-primary);
    transition: transform 0.2s ease;
}

.fb-faq-item[open] .fb-faq-arrow {
    transform: rotate(180deg);
}

.fb-faq-answer {
    padding: 0 22px 20px 22px;
    font-size: 14px;
    color: #475569;
    line-height: 1.7;
    border-top: 1px solid var(--adv-border-subtle);
    padding-top: 14px;
}

/* ─── Legal & Policy Page Styles ─── */
.adv-legal-page {
    background: #F8FAFC;
    padding: 50px 24px 80px 24px;
}

.adv-legal-container {
    max-width: 880px;
    margin: 0 auto;
    background: #FFFFFF;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-lg);
    box-shadow: var(--adv-shadow);
    padding: 45px 50px;
}

.adv-legal-badge {
    display: inline-block;
    background: #EEF2FF;
    border: 1px solid #C7D2FE;
    color: var(--adv-primary);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.adv-legal-header {
    border-bottom: 1px solid var(--adv-border);
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.adv-legal-header h1 {
    font-size: 38px;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--adv-text-dark);
}

.adv-legal-meta {
    font-size: 13px;
    color: var(--adv-muted);
    margin-top: 6px;
}

.adv-legal-content {
    font-size: 15px;
    line-height: 1.8;
    color: #334155;
}

.adv-lead-text {
    font-size: 17px;
    line-height: 1.7;
    color: var(--adv-text-dark);
    margin-bottom: 24px;
}

.adv-legal-content h2 {
    font-size: 24px;
    font-weight: 800;
    margin: 36px 0 14px 0;
    color: var(--adv-text-dark);
    letter-spacing: -0.4px;
}

.adv-legal-content h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 24px 0 10px 0;
    color: var(--adv-text-dark);
}

.adv-legal-content p {
    margin-bottom: 16px;
}

.adv-legal-content ul, .adv-legal-content ol {
    margin: 0 0 20px 24px;
}

.adv-legal-content li {
    margin-bottom: 8px;
}

.adv-highlight-box {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: var(--adv-radius-md);
    padding: 20px 24px;
    margin: 24px 0;
    color: #991B1B;
}

.adv-highlight-box h3 {
    margin: 0 0 8px 0;
    color: #7F1D1D;
    font-size: 16px;
}

.adv-steps-box {
    background: #F1F5F9;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 20px 24px;
    margin: 20px 0;
}

.adv-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 24px 0 35px 0;
}

.adv-contact-card {
    background: #F8FAFC;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 20px;
}

.adv-contact-card h3 {
    margin: 0 0 8px 0;
    font-size: 16px;
}

.adv-contact-card p {
    font-size: 13px;
    color: var(--adv-muted);
    margin-bottom: 8px;
}

.adv-contact-form-box {
    background: #F8FAFC;
    border: 1px solid var(--adv-border);
    border-radius: var(--adv-radius-md);
    padding: 30px;
    margin-top: 30px;
}

.adv-form-group {
    margin-bottom: 18px;
}

.adv-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--adv-text-dark);
    margin-bottom: 6px;
}

.adv-form-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--adv-border);
    border-radius: 8px;
    background: #FFFFFF;
    color: var(--adv-text-dark);
}

.adv-form-input:focus {
    outline: none;
    border-color: var(--adv-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

/* ─── Footer ─── */
.adv-footer {
    background: var(--adv-bg);
    color: var(--adv-text-light);
    border-top: 1px solid #1E293B;
    padding: 60px 24px 40px 24px;
    width: 100%;
}

.adv-footer-inner {
    max-width: 1320px;
    margin: 0 auto;
}

.adv-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid #1E293B;
}

.adv-footer-desc {
    font-size: 14px;
    color: var(--adv-muted-light);
    max-width: 360px;
    line-height: 1.6;
}

.adv-footer-col h4 {
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #FFFFFF;
    margin-bottom: 18px;
}

.adv-footer-col ul {
    list-style: none;
}

.adv-footer-col li {
    margin-bottom: 10px;
}

.adv-footer-col a {
    color: var(--adv-muted-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.15s;
}

.adv-footer-col a:hover {
    color: #FFFFFF;
}

.adv-footer-bottom {
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 12px;
    color: #64748B;
    line-height: 1.6;
}

.adv-footer-copyright {
    color: var(--adv-muted-light);
    font-size: 13px;
}

/* ─── Responsive Grid ─── */
@media (max-width: 1200px) {
    .adv-cards-grid { grid-template-columns: repeat(3, 1fr); }
    .adv-skeleton-grid { grid-template-columns: repeat(3, 1fr); }
    .fb-strategy-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
    .adv-mode-tabs-grid { grid-template-columns: 1fr; }
    .adv-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .adv-skeleton-grid { grid-template-columns: repeat(2, 1fr); }
    .adv-hero-heading { font-size: 36px; }
    .adv-grand-input { height: 60px; }
    .adv-grand-submit-btn { height: 56px; }
    .adv-nav-menu { display: none; }
    .adv-legal-container { padding: 24px; }
    .adv-contact-grid { grid-template-columns: 1fr; }
    .adv-footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .fb-steps-container { grid-template-columns: 1fr; }
    .fb-strategy-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
    .adv-cards-grid { grid-template-columns: 1fr; }
    .adv-skeleton-grid { grid-template-columns: 1fr; }
    .adv-results-toolbar { flex-direction: column; align-items: flex-start; }
}