/* ========================================================
   VINH & PARTNERS ADVISORY — PREMIUM DESIGN SYSTEM
   Standard: McKinsey / BCG / Bain / Forbes Executive
   Typography: Playfair Display (Serif) + Plus Jakarta Sans (Sans)
   Synchronized 3 Executive Themes (navy-executive, slate-advisor, gold-prestige)
   High Contrast (WCAG AAA) — Zero Washed-out Elements
   ======================================================== */

:root {
    --advisory-font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --advisory-font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

    /* Theme 1: navy-executive (Default - McKinsey/BCG Deep Royal Navy) */
    --body-bg: #070e1c;
    --body-color: #cbd5e1;
    --primary-color: #ffffff;
    --primary-dark: #f8fafc;
    --secondary-color: #94a3b8;
    --accent-gold: #f59e0b;
    --accent-gold-dark: #d97706;
    --accent-gold-light: rgba(245, 158, 11, 0.15);
    --accent-gold-border: rgba(245, 158, 11, 0.45);
    --hero-bg: radial-gradient(circle at 80% 20%, #162444 0%, #050a14 100%);
    --card-bg: #0d182e;
    --card-text: #cbd5e1;
    --card-title-color: #ffffff;
    --card-border: rgba(59, 130, 246, 0.28);
    --card-hover-border: #f59e0b;
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.65), 0 0 15px rgba(59, 130, 246, 0.1);
    --card-hover-shadow: 0 20px 45px -5px rgba(0, 0, 0, 0.85), 0 0 25px rgba(245, 158, 11, 0.25);
    --footer-bg: #040810;
    --btn-gold-bg: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --btn-gold-color: #0b0f17;
    --deliverable-bg: rgba(245, 158, 11, 0.08);
    --deliverable-border: #f59e0b;
    --sub-color: #f59e0b;
    --input-bg: #111d36;
    --input-border: rgba(59, 130, 246, 0.4);
    --input-focus-border: #f59e0b;
    --header-bg: rgba(7, 14, 28, 0.96);
    --topbar-bg: #030710;
    --kicker-color: #f59e0b;
    --tag-pill-bg: rgba(59, 130, 246, 0.15);
    --tag-pill-color: #38bdf8;
    --tag-pill-border: rgba(59, 130, 246, 0.35);
}

/* ========================================================
   THEME 1: navy-executive (McKinsey Deep Royal Navy)
   ======================================================== */
[data-theme="navy-executive"], [data-portal-theme="navy-executive"] {
    --body-bg: #070e1c;
    --body-color: #cbd5e1;
    --primary-color: #ffffff;
    --primary-dark: #f8fafc;
    --secondary-color: #94a3b8;
    --accent-gold: #f59e0b;
    --accent-gold-dark: #d97706;
    --accent-gold-light: rgba(245, 158, 11, 0.15);
    --accent-gold-border: rgba(245, 158, 11, 0.45);
    --hero-bg: radial-gradient(circle at 80% 20%, #162444 0%, #050a14 100%);
    --card-bg: #0d182e;
    --card-text: #cbd5e1;
    --card-title-color: #ffffff;
    --card-border: rgba(59, 130, 246, 0.28);
    --card-hover-border: #f59e0b;
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.65), 0 0 15px rgba(59, 130, 246, 0.1);
    --card-hover-shadow: 0 20px 45px -5px rgba(0, 0, 0, 0.85), 0 0 25px rgba(245, 158, 11, 0.25);
    --footer-bg: #040810;
    --btn-gold-bg: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --btn-gold-color: #0b0f17;
    --deliverable-bg: rgba(245, 158, 11, 0.08);
    --deliverable-border: #f59e0b;
    --sub-color: #f59e0b;
    --input-bg: #111d36;
    --input-border: rgba(59, 130, 246, 0.4);
    --input-focus-border: #f59e0b;
    --header-bg: rgba(7, 14, 28, 0.96);
    --topbar-bg: #030710;
    --kicker-color: #f59e0b;
    --tag-pill-bg: rgba(59, 130, 246, 0.15);
    --tag-pill-color: #38bdf8;
    --tag-pill-border: rgba(59, 130, 246, 0.35);
}

/* ========================================================
   THEME 2: slate-advisor (Gartner / PwC Titanium Slate)
   ======================================================== */
[data-theme="slate-advisor"], [data-portal-theme="slate-advisor"] {
    --body-bg: #080d16;
    --body-color: #cbd5e1;
    --primary-color: #ffffff;
    --primary-dark: #f8fafc;
    --secondary-color: #94a3b8;
    --accent-gold: #0ea5e9;
    --accent-gold-dark: #0284c7;
    --accent-gold-light: rgba(14, 165, 233, 0.16);
    --accent-gold-border: rgba(14, 165, 233, 0.45);
    --hero-bg: radial-gradient(circle at 80% 20%, #131d2e 0%, #05080f 100%);
    --card-bg: #0f1726;
    --card-text: #cbd5e1;
    --card-title-color: #ffffff;
    --card-border: rgba(14, 165, 233, 0.3);
    --card-hover-border: #38bdf8;
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.65), 0 0 15px rgba(14, 165, 233, 0.1);
    --card-hover-shadow: 0 20px 45px -5px rgba(0, 0, 0, 0.85), 0 0 25px rgba(14, 165, 233, 0.3);
    --footer-bg: #04070c;
    --btn-gold-bg: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    --btn-gold-color: #ffffff;
    --deliverable-bg: rgba(14, 165, 233, 0.08);
    --deliverable-border: #0ea5e9;
    --sub-color: #38bdf8;
    --input-bg: #141f33;
    --input-border: rgba(14, 165, 233, 0.4);
    --input-focus-border: #38bdf8;
    --header-bg: rgba(8, 13, 22, 0.96);
    --topbar-bg: #04070c;
    --kicker-color: #38bdf8;
    --tag-pill-bg: rgba(14, 165, 233, 0.15);
    --tag-pill-color: #38bdf8;
    --tag-pill-border: rgba(14, 165, 233, 0.35);
}

/* ========================================================
   THEME 3: gold-prestige (M&A / Chủ Tịch Obsidian Gold)
   ======================================================== */
[data-theme="gold-prestige"], [data-portal-theme="gold-prestige"] {
    --body-bg: #05070c;
    --body-color: #f1f5f9;
    --primary-color: #ffffff;
    --primary-dark: #ffffff;
    --secondary-color: #cbd5e1;
    --accent-gold: #fbbf24;
    --accent-gold-dark: #f59e0b;
    --accent-gold-light: rgba(251, 191, 36, 0.18);
    --accent-gold-border: rgba(251, 191, 36, 0.5);
    --hero-bg: radial-gradient(circle at 80% 20%, #151c2a 0%, #030408 100%);
    --card-bg: #0c111a;
    --card-text: #e2e8f0;
    --card-title-color: #ffffff;
    --card-border: rgba(251, 191, 36, 0.35);
    --card-hover-border: #fbbf24;
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.7), 0 0 15px rgba(251, 191, 36, 0.1);
    --card-hover-shadow: 0 20px 45px -5px rgba(0, 0, 0, 0.85), 0 0 30px rgba(251, 191, 36, 0.3);
    --footer-bg: #020306;
    --btn-gold-bg: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    --btn-gold-color: #05070c;
    --deliverable-bg: rgba(251, 191, 36, 0.1);
    --deliverable-border: #fbbf24;
    --sub-color: #fbbf24;
    --input-bg: #121722;
    --input-border: rgba(251, 191, 36, 0.45);
    --input-focus-border: #fbbf24;
    --header-bg: rgba(5, 7, 12, 0.96);
    --topbar-bg: #020306;
    --kicker-color: #fbbf24;
    --tag-pill-bg: rgba(251, 191, 36, 0.15);
    --tag-pill-color: #fbbf24;
    --tag-pill-border: rgba(251, 191, 36, 0.4);
}

/* ========================================================
   BASE TYPOGRAPHY & RESET — HIGH CONTRAST
   ======================================================== */
body.advisory-body {
    font-family: var(--advisory-font-sans);
    color: var(--body-color);
    background-color: var(--body-bg);
    line-height: 1.7;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6,
.brand-title, .hero-heading, .section-heading, .page-hero-title, .advisor-name, .framework-card-title, .service-card-title {
    font-family: var(--advisory-font-serif);
    letter-spacing: -0.015em;
    font-weight: 700;
    color: #ffffff !important;
}

/* Triệt để xóa bỏ khung trắng và chữ mờ của Bootstrap */
.bg-white, .bg-light {
    background-color: var(--card-bg) !important;
}
.text-dark {
    color: #ffffff !important;
}
.text-secondary {
    color: #cbd5e1 !important;
}
.text-muted {
    color: #94a3b8 !important;
    opacity: 1 !important;
}
.border {
    border-color: var(--card-border) !important;
}

.max-w-700 { max-width: 700px; }
.max-w-800 { max-width: 800px; }
.max-w-900 { max-width: 900px; }

/* Dividers & Eyebrows */
.accent-gold-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-gold) 0%, transparent 100%);
    border-radius: 2px;
}

.section-kicker {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--kicker-color);
    text-transform: uppercase;
    display: inline-block;
}

.section-heading {
    font-size: clamp(2rem, 2.7vw, 2.6rem);
    line-height: 1.25;
    color: #ffffff !important;
}

.section-lead, .section-lead-contrast {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #cbd5e1 !important;
}

.section-title-contrast {
    color: #ffffff !important;
    font-family: var(--advisory-font-serif);
}

/* ========================================================
   TOPBAR & EXECUTIVE HEADER
   ======================================================== */
.advisory-topbar {
    background-color: var(--topbar-bg) !important;
    font-size: 0.82rem;
    border-color: rgba(255, 255, 255, 0.08) !important;
    color: #cbd5e1;
}

.topbar-cta-btn {
    display: inline-flex;
    align-items: center;
    padding: 5px 16px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent-gold) !important;
    background: var(--accent-gold-light);
    border: 1px solid var(--accent-gold-border);
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.2s ease;
}
.topbar-cta-btn:hover {
    background: var(--accent-gold);
    color: var(--btn-gold-color) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

/* Advisory Theme Switcher Bar (High Contrast Gold Pills) */
.advisory-theme-switcher {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.35);
}
.theme-switcher-label {
    color: #e2e8f0;
    font-weight: 600;
}
.theme-badge-btn {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-size: 0.76rem;
    font-weight: 600;
    color: #cbd5e1 !important;
    text-decoration: none;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.theme-badge-btn:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(245, 158, 11, 0.5);
}
.theme-badge-btn.active {
    background: var(--btn-gold-bg, linear-gradient(135deg, #f59e0b 0%, #d97706 100%));
    color: #0b0f17 !important;
    font-weight: 800;
    border-color: #f59e0b;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.5);
}

/* Floating Theme Switcher Badge */
.advisory-floating-theme-switch {
    position: fixed;
    right: 18px;
    bottom: 80px;
    z-index: 1035;
}
.btn-floating-theme {
    background: rgba(13, 24, 46, 0.95);
    color: #ffffff !important;
    border: 1.5px solid #f59e0b;
    border-radius: 999px;
    padding: 7px 16px;
    font-size: 0.82rem;
    font-weight: 700;
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.55), 0 0 10px rgba(245, 158, 11, 0.25);
    transition: all 0.25s ease;
}
.btn-floating-theme:hover, .btn-floating-theme:focus {
    background: #070e1c;
    color: #ffffff !important;
    border-color: #fbbf24;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.7), 0 0 18px rgba(245, 158, 11, 0.45);
    transform: translateY(-2px);
}
.advisory-theme-dropdown {
    background: #0d182e;
    border: 1px solid rgba(245, 158, 11, 0.4);
    border-radius: 12px;
    min-width: 250px;
}
.advisory-theme-dropdown .dropdown-item {
    color: #cbd5e1;
    transition: all 0.2s ease;
}
.advisory-theme-dropdown .dropdown-item:hover {
    background: rgba(245, 158, 11, 0.15);
    color: #ffffff;
}
.advisory-theme-dropdown .dropdown-item.active {
    background: rgba(245, 158, 11, 0.25);
    color: #f59e0b;
    border-left: 3px solid #f59e0b;
}
.theme-preview-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2);
}
.bg-navy { background: #0f172a; border: 1px solid #38bdf8; }
.bg-slate { background: #1e293b; border: 1px solid #0ea5e9; }
.bg-gold { background: #d97706; border: 1px solid #f59e0b; }

.advisory-header {
    background: var(--header-bg) !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(14px);
}

.brand-crest {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--btn-gold-bg);
    color: var(--btn-gold-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}
.navbar-brand:hover .brand-crest {
    transform: rotate(15deg);
}

.brand-text-group {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--advisory-font-serif);
    font-weight: 800;
    font-size: 1.35rem;
    color: #ffffff !important;
    letter-spacing: 0.5px;
    line-height: 1.1;
}

.brand-sub {
    font-size: 0.62rem;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: 1.6px;
    margin-top: 3px;
}

.navbar-nav .nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: #cbd5e1 !important;
    padding: 8px 14px !important;
    position: relative;
    transition: color 0.2s ease;
}
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
    color: var(--accent-gold) !important;
}
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transition: transform 0.25s ease;
}
.navbar-nav .nav-link:hover::after, .navbar-nav .nav-link.active::after {
    transform: scaleX(1);
}

/* ========================================================
   EXECUTIVE BUTTONS
   ======================================================== */
.btn-gold {
    background: var(--btn-gold-bg) !important;
    color: var(--btn-gold-color) !important;
    border: none !important;
    font-weight: 700 !important;
    letter-spacing: 0.2px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-gold:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
    color: var(--btn-gold-color) !important;
}

.btn-service-cta {
    background: var(--accent-gold-light) !important;
    color: var(--accent-gold) !important;
    border: 1px solid var(--accent-gold-border) !important;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: 999px;
    transition: all 0.25s ease;
    text-decoration: none;
    display: inline-block;
}
.btn-service-cta:hover {
    background: var(--accent-gold) !important;
    color: var(--btn-gold-color) !important;
    border-color: var(--accent-gold) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.btn-outline-contrast {
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    background: rgba(255, 255, 255, 0.05) !important;
    transition: all 0.25s ease;
}
.btn-outline-contrast:hover {
    background: #ffffff !important;
    color: #070e1c !important;
    border-color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

/* ========================================================
   HERO SECTION & STAT BOXES
   ======================================================== */
.advisory-hero {
    background: var(--hero-bg);
    color: #ffffff;
    padding: 100px 0 70px 0;
    position: relative;
    overflow: hidden;
}
.advisory-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

.hero-tagline {
    font-size: 0.82rem;
    letter-spacing: 2.5px;
    color: var(--accent-gold);
    font-weight: 700;
    text-transform: uppercase;
}

.hero-heading {
    font-size: clamp(2.3rem, 3.8vw, 3.6rem);
    font-weight: 800;
    line-height: 1.15;
    color: #ffffff !important;
}

.hero-lead {
    font-size: 1.15rem;
    color: #cbd5e1;
    font-weight: 300;
    line-height: 1.75;
}

.stat-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 24px 20px;
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease;
}
.stat-box:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--accent-gold);
}
.stat-number {
    font-family: var(--advisory-font-serif);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 0.85rem;
    color: #cbd5e1;
    line-height: 1.4;
}

/* Hero Advisor Card */
.hero-advisor-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%), var(--card-bg) !important;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(12px);
    border-radius: 20px;
}
.hero-advisor-avatar-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    position: relative;
    border: 2px solid var(--accent-gold);
    padding: 2px;
}
.hero-advisor-avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}
.hero-advisor-verified {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 20px;
    height: 20px;
    background: var(--accent-gold);
    color: var(--btn-gold-color);
    font-size: 0.65rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--body-bg);
}
.hero-advisor-role {
    color: var(--accent-gold);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.76rem;
}
.hero-quote-box {
    background: rgba(0, 0, 0, 0.25);
    border-left: 3px solid var(--accent-gold);
    padding: 14px 18px;
    border-radius: 0 10px 10px 0;
    color: #e2e8f0;
}
.hero-partner-pills {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.hero-badge-gold {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--accent-gold-light);
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold-border);
}
.hero-chip-pill {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.07);
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* ========================================================
   PAGE HERO BANNER (SUBPAGES)
   ======================================================== */
.advisory-page-hero {
    background: var(--hero-bg);
    color: #ffffff;
    padding: 75px 0 60px 0;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.advisory-page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}
.advisory-eyebrow {
    font-size: 0.78rem;
    letter-spacing: 2px;
    color: var(--accent-gold);
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    background: var(--accent-gold-light);
    border: 1px solid var(--accent-gold-border);
    padding: 5px 16px;
    border-radius: 999px;
}
.page-hero-title {
    font-family: var(--advisory-font-serif);
    font-size: clamp(2.2rem, 3.4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff !important;
}
.page-hero-desc {
    font-size: 1.15rem;
    color: #cbd5e1;
    font-weight: 300;
    line-height: 1.75;
    max-width: 720px;
}

/* ========================================================
   SERVICE CARDS (CẢ 3 THEME ĐỀU LUXURY TƯƠNG PHẢN CAO)
   ======================================================== */
.service-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: 20px;
    padding: 34px 28px;
    box-shadow: var(--card-shadow);
    transition: all 0.35s ease;
    height: 100%;
}
.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold) !important;
    box-shadow: var(--card-hover-shadow);
}
.service-icon-box {
    background: var(--accent-gold-light) !important;
    border: 1px solid var(--accent-gold-border) !important;
    color: var(--accent-gold) !important;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.service-card-title {
    color: #ffffff !important;
    font-family: var(--advisory-font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.35;
}
.service-card-summary {
    color: #cbd5e1 !important;
    font-size: 0.92rem;
    line-height: 1.65;
}
.service-meta-info {
    color: #e2e8f0 !important;
}
.service-meta-info strong {
    color: var(--accent-gold) !important;
}

/* ========================================================
   FRAMEWORK 5 BƯỚC (DIAGNOSTIC SPRINT CARDS)
   ======================================================== */
.framework-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: 20px;
    padding: 34px 28px;
    box-shadow: var(--card-shadow);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}
.framework-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold) !important;
    box-shadow: var(--card-hover-shadow);
}
.framework-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 28px;
    right: 28px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.framework-card:hover::before {
    opacity: 1;
}

.step-number-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 16px;
    border-radius: 10px;
    background: var(--accent-gold-light);
    color: var(--accent-gold);
    font-size: 1.15rem;
    font-weight: 800;
    font-family: var(--advisory-font-serif);
    border: 1px solid var(--accent-gold-border);
    letter-spacing: 1px;
}
.step-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}
.framework-card-title {
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.35;
    color: #ffffff !important;
}
.framework-card-sub {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--sub-color);
}
.framework-card-desc {
    font-size: 0.95rem;
    color: #cbd5e1 !important;
    line-height: 1.75;
}
.framework-deliverable-box {
    background: var(--deliverable-bg) !important;
    border-left: 3px solid var(--deliverable-border) !important;
    border-radius: 0 10px 10px 0;
    padding: 14px 18px;
    border: 1px solid var(--card-border);
    border-left-width: 3px !important;
}
.deliverable-header {
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--sub-color);
    margin-bottom: 4px;
}
.deliverable-content {
    font-size: 0.9rem;
    color: #ffffff !important;
    line-height: 1.6;
    font-weight: 500;
}

/* ========================================================
   ADVISOR & PARTNER CARDS
   ======================================================== */
.advisor-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: 20px;
    padding: 36px 30px;
    box-shadow: var(--card-shadow);
    transition: all 0.35s ease;
    position: relative;
}
.advisor-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-gold) !important;
    box-shadow: var(--card-hover-shadow);
}
.advisor-exp-pill {
    font-size: 0.75rem;
    font-weight: 700;
    color: #ffffff;
    background: var(--accent-gold-light);
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid var(--accent-gold-border);
}
.advisor-level-pill {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--accent-gold);
    background: var(--accent-gold-light);
    padding: 3px 10px;
    border-radius: 6px;
    border: 1px solid var(--accent-gold-border);
}
.advisor-photo-container {
    width: 110px;
    height: 110px;
    position: relative;
}
.advisor-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 2px var(--accent-gold), 0 8px 20px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease;
}
.advisor-card:hover .advisor-photo-img {
    transform: scale(1.04);
}
.advisor-photo-badge {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 26px;
    height: 26px;
    background: var(--accent-gold);
    color: var(--btn-gold-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    border: 2px solid var(--card-bg);
}
.advisor-name {
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff !important;
}
.advisor-title {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--sub-color);
}
.advisor-bio-box {
    background: var(--deliverable-bg);
    border-left: 3px solid var(--accent-gold);
    border-radius: 0 10px 10px 0;
    padding: 14px 16px;
}
.advisor-bio-text {
    font-size: 0.9rem;
    color: #cbd5e1 !important;
    line-height: 1.65;
    font-style: italic;
}
.advisor-expertise-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--sub-color);
    text-transform: uppercase;
}
.advisory-chip {
    display: inline-block;
    font-size: 0.76rem;
    font-weight: 600;
    color: #cbd5e1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    padding: 4px 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
}
.advisory-chip:hover {
    background: var(--accent-gold-light);
    color: var(--accent-gold);
    border-color: var(--accent-gold-border);
}

/* Strategic Partners */
.strategic-partners-panel {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
}
.partner-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    transition: all 0.3s ease;
}
.partner-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-hover-shadow);
    border-color: var(--accent-gold) !important;
}
.partner-crest {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--deliverable-bg);
    border: 1px solid var(--card-border);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.partner-name {
    font-family: var(--advisory-font-serif);
    font-weight: 700;
    font-size: 1.2rem;
    color: #ffffff !important;
}
.partner-tagline {
    color: #cbd5e1 !important;
    font-size: 0.88rem;
}
.partner-type-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-gold) !important;
    background: var(--accent-gold-light) !important;
    border: 1px solid var(--accent-gold-border) !important;
    padding: 4px 14px;
    border-radius: 999px;
}

/* ========================================================
   CASE STUDY CARDS
   ======================================================== */
.case-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: 20px;
    padding: 32px 26px;
    box-shadow: var(--card-shadow);
    transition: all 0.35s ease;
    height: 100%;
}
.case-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold) !important;
    box-shadow: var(--card-hover-shadow);
}
.case-industry-pill {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--tag-pill-bg);
    color: var(--tag-pill-color);
    border: 1px solid var(--tag-pill-border);
}
.case-time-pill {
    font-size: 0.78rem;
    font-weight: 600;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.14);
    border: 1px solid rgba(56, 189, 248, 0.35);
    padding: 4px 10px;
    border-radius: 6px;
}
.case-label-challenge {
    font-size: 0.82rem;
    font-weight: 700;
    color: #f87171 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.case-challenge-text {
    font-size: 0.9rem;
    color: #cbd5e1 !important;
    line-height: 1.65;
}
.case-label-solution {
    font-size: 0.82rem;
    font-weight: 700;
    color: #38bdf8 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.case-solution-text {
    font-size: 0.9rem;
    color: #cbd5e1 !important;
    line-height: 1.65;
}
.case-metric-box {
    background: rgba(16, 185, 129, 0.14) !important;
    border: 1px solid rgba(16, 185, 129, 0.4) !important;
}
.case-metric-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: #34d399 !important;
    text-transform: uppercase;
}
.case-metric-value {
    font-size: 0.95rem;
    color: #ffffff !important;
    line-height: 1.5;
}

/* ========================================================
   INTAKE FORM & CONTROLS (CHUẨN CẢ 3 THEME — TƯƠNG PHẢN TỐI ĐA)
   ======================================================== */
.intake-panel-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    color: #ffffff !important;
}

.form-control, .form-select {
    background-color: var(--input-bg) !important;
    border: 1px solid var(--input-border) !important;
    color: #ffffff !important;
    font-size: 0.95rem;
    border-radius: 10px;
    padding: 10px 14px;
}
.form-control:focus, .form-select:focus {
    background-color: var(--input-bg) !important;
    border-color: var(--input-focus-border) !important;
    box-shadow: 0 0 0 4px var(--accent-gold-light) !important;
    color: #ffffff !important;
}
.form-control::placeholder, textarea::placeholder {
    color: #94a3b8 !important;
    opacity: 1 !important;
}
.form-select option {
    background-color: var(--card-bg) !important;
    color: #ffffff !important;
}

.form-label {
    color: #ffffff !important;
    font-weight: 600;
    margin-bottom: 6px;
}
.form-label .text-danger {
    color: #f87171 !important;
}

.form-check-label {
    color: #cbd5e1 !important;
    line-height: 1.6;
}
.advisory-consent-box {
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--card-border) !important;
}
.advisory-consent-box a {
    color: var(--accent-gold) !important;
}

/* ========================================================
   FOOTER
   ======================================================== */
.advisory-footer {
    background-color: var(--footer-bg) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-partner-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.8rem;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: #cbd5e1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    transition: all 0.25s ease;
}
.footer-partner-chip:hover {
    background: var(--accent-gold-light);
    border-color: var(--accent-gold);
    color: #ffffff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

/* ========================================================
   BADGES & UTILITIES
   ======================================================== */
.badge-kicker-gold {
    background: var(--accent-gold-light) !important;
    color: var(--accent-gold) !important;
    border: 1px solid var(--accent-gold-border) !important;
    letter-spacing: 1px;
}

/* Badge Bootstrap Overrides */
.badge.bg-primary-subtle {
    background: var(--accent-gold-light) !important;
    color: var(--accent-gold) !important;
    border: 1px solid var(--accent-gold-border) !important;
}
.badge.bg-warning-subtle {
    background: var(--accent-gold-light) !important;
    color: var(--accent-gold) !important;
    border: 1px solid var(--accent-gold-border) !important;
}
.badge.bg-secondary-subtle {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #cbd5e1 !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

@media (max-width: 768px) {
    .hero-heading {
        font-size: 2.1rem;
    }
    .advisory-header .navbar-nav {
        padding-top: 1rem;
    }
}
/* ---- Di động (<=575px): hết tràn ngang, topbar gọn, nút menu rõ trên nền tối (2026-10-13) ---- */
@media (max-width: 575.98px) {
    .advisory-topbar .container-fluid { gap: .5rem; }
    .advisory-topbar .container-fluid > div:first-child { min-width: 0; }
    .advisory-topbar strong { white-space: nowrap; font-size: .78rem; }
    .topbar-cta-btn { display: none !important; }
    .advisory-header .navbar-brand { min-width: 0; flex: 1 1 auto; margin-right: .5rem; }
    .advisory-header .brand-text-group { min-width: 0; }
    .advisory-header .brand-sub { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: .58rem; letter-spacing: .02em; }
    .advisory-header .brand-title { white-space: nowrap; }
    .advisory-hero .row.g-5 { --bs-gutter-x: 1.5rem; --bs-gutter-y: 2rem; }
    .advisory-topbar .theme-badge-btn i { display: none; }
    .advisory-topbar .theme-badge-btn { padding-left: .55rem; padding-right: .55rem; }
    .advisory-topbar .container-fluid > div:first-child .fa-shield-halved { display: none; }
    .advisory-header .navbar > .container-fluid { flex-wrap: nowrap; }
    .advisory-header .navbar-brand { flex: 1 1 0; gap: .6rem !important; }
    .advisory-header .brand-title { font-size: 1.05rem; }
    .advisory-header .navbar-toggler { flex: 0 0 auto; }
}
.advisory-header .navbar-toggler {
    border: 1px solid rgba(255, 255, 255, .55) !important;
    background: rgba(255, 255, 255, .1);
    border-radius: .6rem;
    padding: .45rem .65rem;
}
.advisory-header .navbar-toggler-icon { filter: invert(1) brightness(2); }
.advisory-header .navbar-toggler:focus-visible { outline: 2px solid #f59e0b; outline-offset: 2px; }

/* Menu chính 1 dòng: thu gọn thành nút ☰ dưới 1200px; 1200-1599px thu nhỏ chữ/khoảng cách cho vừa */
.advisory-header .navbar-nav .nav-link, .advisory-header .navbar-nav .btn-gold { white-space: nowrap; }
@media (min-width: 1200px) and (max-width: 1599.98px) {
    .advisory-header .navbar-nav { gap: 0 !important; }
    .advisory-header .navbar-nav .nav-link { font-size: .8rem; padding-left: .4rem; padding-right: .4rem; }
    .advisory-header .navbar-nav .btn-gold { font-size: .78rem; padding: .45rem .7rem !important; }
    .advisory-header .brand-title { font-size: 1.05rem; }
    .advisory-header .brand-sub { font-size: .52rem; letter-spacing: 0; }
    .advisory-header .navbar-brand { gap: .5rem !important; }
}

/* Nút viền trên thẻ chuyên gia: trước đây không có kiểu nên chữ tối trên nền tối (tương phản 1.15) */
.btn-outline-advisor {
    color: #f8fafc;
    border: 1px solid var(--accent-gold, #d97706);
    background: transparent;
    font-weight: 600;
}
.btn-outline-advisor:hover, .btn-outline-advisor:focus-visible {
    background: var(--accent-gold, #d97706);
    border-color: var(--accent-gold, #d97706);
    color: #0f172a;
}

/* Nội dung chính sách bảo mật lấy từ Nội dung trang (HTML đã làm sạch, không giữ class) */
.privacy-body h4 { color: #fff; font-weight: 700; font-size: 1.5rem; margin: 1.5rem 0 1rem; }
.privacy-body p { color: var(--bs-secondary-color, #adb5bd); font-size: .875rem; }
.privacy-body ul { color: var(--bs-secondary-color, #adb5bd); font-size: .875rem; }