/**
 * THE REWIRED THOUGHT // VERSION 5 STYLESHEET
 * Master Executive Architecture, Architectural Parting Doors, Living Motion & Multi-Theme Systems
 */

/* ==========================================================================
   CSS CUSTOM PROPERTIES & COLOR SYSTEMS
   ========================================================================== */

:root {
    /* TYPOGRAPHY */
    --font-serif: 'Playfair Display', 'Cinzel', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-impact: 'Space Grotesk', sans-serif;

    /* ANIMATION & TRANSITIONS */
    --ease-silk: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --transition-smooth: all 0.35s var(--ease-silk);
    --transition-fast: all 0.2s ease-out;
}

/* 1. DARK THEME: MOONLIT OBSIDIAN */
:root, [data-theme="dark"] {
    --bg-main: #08060b;
    --bg-secondary: #120b18;
    --bg-card: rgba(22, 16, 30, 0.85);
    --bg-card-sub: rgba(14, 10, 20, 0.92);
    --dock-bg: rgba(18, 13, 26, 0.92);

    --text-primary: #fcf9fd;
    --text-secondary: #cbbccf;
    --text-muted: #8d7b93;

    --border-subtle: rgba(181, 81, 139, 0.22);
    --border-pink: rgba(181, 81, 139, 0.5);
    --border-orange: rgba(255, 122, 24, 0.5);

    --accent-pink: #b5518b;
    --accent-pink-bright: #e26aa5;
    --accent-pink-deep: #7a2656;
    --accent-pink-glow: rgba(181, 81, 139, 0.32);

    --accent-orange: #ff7a18;
    --accent-orange-bright: #ff9b4e;
    --accent-orange-glow: rgba(255, 122, 24, 0.28);

    --card-shadow: 0 20px 45px rgba(0, 0, 0, 0.65), 0 0 25px rgba(181, 81, 139, 0.08);
}

/* 2. LIGHT THEME: OPULENT CASHMERE & ROSE-QUARTZ */
[data-theme="light"] {
    --bg-main: #e8d7e2;
    --bg-secondary: #dcbed2;
    --bg-card: rgba(244, 229, 239, 0.95);
    --bg-card-sub: rgba(228, 207, 221, 0.96);
    --dock-bg: rgba(238, 221, 233, 0.95);

    --text-primary: #24081d;
    --text-secondary: #562747;
    --text-muted: #7f4b6f;

    --border-subtle: rgba(145, 18, 95, 0.2);
    --border-pink: rgba(145, 18, 95, 0.5);
    --border-orange: rgba(179, 57, 0, 0.5);

    --accent-pink: #91125f;
    --accent-pink-bright: #b81c7c;
    --accent-pink-deep: #5e083c;
    --accent-pink-glow: rgba(145, 18, 95, 0.22);

    --accent-orange: #b33900;
    --accent-orange-bright: #d94800;
    --accent-orange-glow: rgba(179, 57, 0, 0.22);

    --card-shadow: 0 16px 40px rgba(55, 10, 40, 0.1), 0 0 20px rgba(145, 18, 95, 0.06);
}

/* 3. HYBRID THEME: SOVEREIGN CHIAROSCURO (HIGH CONTRAST EDITORIAL) */
[data-theme="hybrid"] .v5-section-problem {
    background-color: #e8d7e2;
    color: #24081d;
    border-bottom: 1px solid rgba(145, 18, 95, 0.2);
}
[data-theme="hybrid"] .v5-section-problem .v5-serif-heading,
[data-theme="hybrid"] .v5-section-problem .ppc-card-title,
[data-theme="hybrid"] .v5-section-problem .ppc-heading {
    color: #24081d !important;
}
[data-theme="hybrid"] .v5-section-problem .section-lead-subtitle,
[data-theme="hybrid"] .v5-section-problem .ppc-card-desc,
[data-theme="hybrid"] .v5-section-problem .ppc-text {
    color: #562747 !important;
}
[data-theme="hybrid"] .v5-section-problem .problem-pillar-card {
    background: rgba(244, 229, 239, 0.95);
    border: 1px solid rgba(145, 18, 95, 0.25);
}
[data-theme="hybrid"] .v5-section-problem .problem-pivot-callout {
    background: rgba(240, 222, 235, 0.95);
    border: 1px solid rgba(145, 18, 95, 0.3);
}
[data-theme="hybrid"] .v5-section-problem .ppc-card-num,
[data-theme="hybrid"] .v5-section-problem .plnb-label {
    color: #b33900;
}
[data-theme="hybrid"] .v5-section-problem .ppc-threat-badge {
    background: rgba(145, 18, 95, 0.12);
    color: #91125f;
    border-color: rgba(145, 18, 95, 0.3);
}
[data-theme="hybrid"] .v5-section-problem .ppc-impact-tag {
    color: #7f4b6f;
}
[data-theme="hybrid"] .v5-section-problem .ppc-verdict-quote {
    color: #24081d;
}
[data-theme="hybrid"] .v5-section-problem .ppc-verdict-quote strong {
    color: #91125f;
}

/* Hybrid: Section 4 - Outcomes (LIGHT) */
[data-theme="hybrid"] .v5-section-outcomes {
    background-color: #e8d7e2;
    color: #24081d;
    border-bottom: 1px solid rgba(145, 18, 95, 0.2);
}
[data-theme="hybrid"] .v5-section-outcomes .v5-serif-heading {
    color: #24081d !important;
}
[data-theme="hybrid"] .v5-section-outcomes .section-lead-subtitle {
    color: #562747 !important;
}
[data-theme="hybrid"] .v5-section-outcomes .eo-number {
    color: #b33900;
}
[data-theme="hybrid"] .v5-section-outcomes .eo-title {
    color: #24081d !important;
}
[data-theme="hybrid"] .v5-section-outcomes .eo-desc {
    color: #562747 !important;
}
[data-theme="hybrid"] .v5-section-outcomes .eo-item {
    border-bottom-color: rgba(145, 18, 95, 0.2);
}
[data-theme="hybrid"] .v5-section-outcomes .eo-highlight {
    background: linear-gradient(90deg, rgba(145, 18, 95, 0.08) 0%, transparent 100%);
    border-bottom-color: #91125f;
}

/* Hybrid: Section 6 - Host (LIGHT) */
[data-theme="hybrid"] .v5-section-host {
    background-color: #e8d7e2;
    color: #24081d;
    border-bottom: 1px solid rgba(145, 18, 95, 0.2);
}
[data-theme="hybrid"] .v5-section-host .v5-serif-heading,
[data-theme="hybrid"] .v5-section-host .host-name {
    color: #24081d !important;
}
[data-theme="hybrid"] .v5-section-host .host-bio-paragraph {
    color: #4a1e3d !important;
}
[data-theme="hybrid"] .v5-section-host .host-editorial-card {
    background: rgba(244, 229, 239, 0.96);
    border: 1px solid rgba(145, 18, 95, 0.3);
}
[data-theme="hybrid"] .v5-section-host .host-metrics-grid {
    border-color: rgba(145, 18, 95, 0.2);
}
[data-theme="hybrid"] .v5-section-host .hm-number {
    color: #b33900;
}
[data-theme="hybrid"] .v5-section-host .hs-tag {
    background: rgba(145, 18, 95, 0.1);
    border-color: rgba(145, 18, 95, 0.25);
    color: #24081d;
}

/* Hybrid: Section 9 - Application (LIGHT) */
[data-theme="hybrid"] .v5-section-application {
    background-color: #e8d7e2;
    color: #24081d;
}
[data-theme="hybrid"] .v5-section-application .v5-serif-heading,
[data-theme="hybrid"] .v5-section-application .apc-title {
    color: #24081d !important;
}
[data-theme="hybrid"] .v5-section-application .section-lead-subtitle,
[data-theme="hybrid"] .v5-section-application .apc-desc {
    color: #562747 !important;
}
[data-theme="hybrid"] .v5-section-application .app-pricing-card {
    background: rgba(244, 229, 239, 0.95);
    border: 2px solid #91125f;
}
[data-theme="hybrid"] .v5-section-application .apc-price-box {
    background: rgba(228, 207, 221, 0.96);
    border-color: rgba(145, 18, 95, 0.25);
}
[data-theme="hybrid"] .v5-section-application .apc-amount {
    color: #24081d;
}
[data-theme="hybrid"] .v5-section-application .apc-inc-item {
    color: #24081d;
}
[data-theme="hybrid"] .v5-section-application .apc-process-note {
    color: #7f4b6f;
}

/* Hybrid: Dark Sections */
[data-theme="hybrid"] .v5-section-curriculum { background-color: #120b18; }
[data-theme="hybrid"] .v5-section-deliverables-vault { background-color: #0a0610; }
[data-theme="hybrid"] .v5-section-research { background-color: #120b18; }
[data-theme="hybrid"] .v5-section-testimonials { background-color: #0a0610; }
[data-theme="hybrid"] .v5-section-logistics { background-color: #120b18; }
[data-theme="hybrid"] .v5-footer { background-color: #0a0610; }

/* Hybrid: Top Header & Floating Dock */
[data-theme="hybrid"] .v5-top-header {
    background: rgba(235, 220, 230, 0.94);
    border-bottom: 1px solid rgba(145, 18, 95, 0.22);
}
[data-theme="hybrid"] .v5-top-header .v5-brand-name {
    color: #24081d;
}
[data-theme="hybrid"] .v5-top-header .v5-btn-briefing {
    background: rgba(145, 18, 95, 0.12);
    border-color: #91125f;
    color: #24081d;
}
[data-theme="hybrid"] .v5-top-header .v5-btn-briefing:hover {
    background: #91125f;
    color: #ffffff;
}

[data-theme="hybrid"] .v5-bottom-dock .bottom-dock-inner {
    background: rgba(235, 220, 230, 0.95);
    border: 1px solid rgba(145, 18, 95, 0.25);
    box-shadow: 0 16px 45px rgba(45, 10, 35, 0.15), 0 0 20px rgba(145, 18, 95, 0.1);
}
[data-theme="hybrid"] .dock-pill-item {
    color: #562747;
}
[data-theme="hybrid"] .dock-pill-item:hover,
[data-theme="hybrid"] .dock-pill-item.active {
    color: #24081d;
    background: rgba(145, 18, 95, 0.15);
}
[data-theme="hybrid"] .dock-theme-btn {
    color: #24081d;
}

/* ==========================================================================
   GLOBAL BASE & RESET
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-main);
}

body.v5-body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    position: relative;
    transition: background-color 0.45s ease, color 0.45s ease;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }

/* Scroll Reveal */
[data-reveal] {
    opacity: 0;
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
    will-change: opacity, transform;
}

[data-reveal="fade-up"] { transform: translateY(35px); }
[data-reveal="fade-down"] { transform: translateY(-35px); }
[data-reveal="fade-left"] { transform: translateX(45px); }
[data-reveal="fade-right"] { transform: translateX(-45px); }
[data-reveal="zoom-in"] { transform: scale(0.94); }

[data-reveal].revealed {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Canvas & Cursor Follower */
#ambient-energy-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.65;
}

.mindset-cursor-aura {
    position: fixed;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-pink-glow) 0%, transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 1;
    opacity: 0.45;
    transition: opacity 0.3s ease;
}

/* ==========================================================================
   SECTION COMMON HEADER BLOCKS
   ========================================================================== */

.v5-section {
    padding: 6rem 0;
    position: relative;
    z-index: 2;
}

.section-header-block {
    max-width: 880px;
    margin: 0 auto 3rem;
}

.v5-section-tag {
    font-family: var(--font-sans);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-pink);
    display: block;
    margin-bottom: 0.6rem;
}

.v5-section-tag.orange { color: var(--accent-orange); }
.v5-section-tag.pink { color: var(--accent-pink); }

.v5-serif-heading {
    font-family: var(--font-serif);
    font-size: clamp(2.3rem, 3.8vw, 3.4rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.section-lead-subtitle {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 0.8rem;
}

.orange-accent-line, .pink-accent-line {
    width: 65px;
    height: 2.5px;
    margin: 1.4rem auto 0;
    border-radius: 2px;
}

.orange-accent-line { background: var(--accent-orange); }
.pink-accent-line { background: var(--accent-pink); box-shadow: 0 0 10px var(--accent-pink-glow); }

/* ==========================================================================
   MINIMALIST TOP BRAND HEADER (AUTO-LOCKING)
   ========================================================================== */

.v5-top-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 900;
    background: rgba(8, 6, 11, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.1rem 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
    transition: all 0.5s ease;
}

.v5-top-header.header-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

[data-theme="light"] .v5-top-header {
    background: rgba(232, 215, 226, 0.94);
}

.v5-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.v5-brand-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.talisman-icon { width: 32px; height: 32px; }
.talisman-svg { width: 100%; height: 100%; }

.v5-brand-name {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.14em;
    color: var(--text-primary);
}

.v5-btn-briefing {
    display: inline-block;
    text-decoration: none;
    background: rgba(181, 81, 139, 0.15);
    border: 1px solid var(--accent-pink);
    color: var(--text-primary);
    padding: 0.5rem 1.3rem;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.v5-btn-briefing:hover {
    background: var(--accent-pink);
    color: #ffffff;
    box-shadow: 0 0 18px var(--accent-pink-glow);
}

/* ==========================================================================
   FLOATING BOTTOM LUXURY EXECUTIVE DOCK
   ========================================================================== */

.v5-bottom-dock {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
    z-index: 999;
    pointer-events: none;
    opacity: 0;
    transition: all 0.5s ease;
}

.v5-bottom-dock.dock-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.bottom-dock-inner {
    pointer-events: auto;
    background: var(--dock-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-subtle);
    padding: 0.65rem 1.4rem;
    border-radius: 100px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.4), 0 0 25px var(--accent-pink-glow);
}

.dock-pill-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    color: var(--text-muted);
    padding: 0.35rem 0.65rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.dpi-roman {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-orange);
}

.dpi-label {
    font-family: var(--font-sans);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.dock-pill-item:hover, .dock-pill-item.active {
    color: var(--text-primary);
    background: rgba(181, 81, 139, 0.2);
}

.dock-pill-item.active .dpi-roman { color: var(--accent-pink); }

.dock-divider {
    width: 1px;
    height: 22px;
    background: var(--border-subtle);
}

.dock-theme-btn {
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-primary);
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.76rem;
    font-weight: 700;
    padding: 0.35rem 0.65rem;
    border-radius: 50px;
}

.dtb-icon { font-size: 0.95rem; display: none; }
[data-theme="dark"] .moon-icon { display: block; }
[data-theme="light"] .sun-icon { display: block; }
[data-theme="hybrid"] .hybrid-icon { display: block; }

/* ==========================================================================
   SCROLL-LOCKED VAULT PORTAL ENTRANCE // ARCHITECTURAL PARTING DOORS
   ========================================================================== */

.vault-entrance-pin-wrapper {
    position: relative;
    width: 100%;
    height: 250vh;
    z-index: 10;
}

.vault-sticky-viewport {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-color: var(--bg-main);
}

.vault-sticky-viewport .v5-hero-typographic {
    height: 100vh;
    min-height: 100vh;
    padding: 5.5rem 0 2.5rem;
    transform: scale(0.92);
    filter: blur(4px);
    transition: transform 0.1s ease-out, filter 0.1s ease-out;
    will-change: transform, filter;
}

.vault-doors-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    pointer-events: auto;
    overflow: hidden;
}

.vault-doors-overlay.unlocked {
    pointer-events: none !important;
}

/* Door Panels */
.vault-door-panel {
    position: absolute;
    top: 0;
    width: calc(50% - 90px);
    height: 100%;
    background: linear-gradient(145deg, #130d1c 0%, #0a0610 50%, #170f22 100%);
    box-shadow: 0 0 80px rgba(0, 0, 0, 0.9), inset 0 0 100px rgba(0, 0, 0, 0.85);
    z-index: 10;
    will-change: transform;
    transition: transform 0.08s ease-out;
    display: flex;
    align-items: center;
}

[data-theme="light"] .vault-door-panel {
    background: linear-gradient(145deg, #dfcbd9 0%, #cfb6c8 50%, #e5d4e0 100%);
    box-shadow: 0 0 60px rgba(45, 10, 35, 0.25), inset 0 0 80px rgba(145, 18, 95, 0.08);
}

.door-left {
    left: 0;
    border-right: 2.5px solid rgba(181, 81, 139, 0.65);
    box-shadow: 15px 0 45px rgba(0, 0, 0, 0.9), 0 0 25px rgba(181, 81, 139, 0.5);
    justify-content: flex-end;
}

.door-right {
    right: 0;
    border-left: 2.5px solid rgba(181, 81, 139, 0.65);
    box-shadow: -15px 0 45px rgba(0, 0, 0, 0.9), 0 0 25px rgba(181, 81, 139, 0.5);
    justify-content: flex-start;
}

[data-theme="light"] .door-left {
    border-right: 2.5px solid #91125f;
    box-shadow: 10px 0 30px rgba(45, 10, 35, 0.2);
}

[data-theme="light"] .door-right {
    border-left: 2.5px solid #91125f;
    box-shadow: -10px 0 30px rgba(45, 10, 35, 0.2);
}

.door-panel-texture {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(181, 81, 139, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.door-panel-bevel {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50px;
    pointer-events: none;
}

.door-left .door-panel-bevel {
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(181, 81, 139, 0.35));
    border-right: 1px solid rgba(255, 122, 24, 0.35);
}

.door-right .door-panel-bevel {
    left: 0;
    background: linear-gradient(270deg, transparent, rgba(181, 81, 139, 0.35));
    border-left: 1px solid rgba(255, 122, 24, 0.35);
}

.door-panel-inner-glow {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(181, 81, 139, 0.08) 0%, transparent 30%, transparent 70%, rgba(181, 81, 139, 0.08) 100%);
    pointer-events: none;
}

/* Floating Entrance Prompt & Skip Button */
.vault-entrance-ui {
    position: absolute;
    bottom: 3.8rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 30;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    pointer-events: auto;
    transition: opacity 0.3s ease;
}

.ve-scroll-prompt {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(18, 12, 24, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1.5px solid var(--border-pink);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 25px var(--accent-pink-glow);
}

[data-theme="light"] .ve-scroll-prompt {
    background: rgba(244, 229, 239, 0.95);
    border-color: rgba(145, 18, 95, 0.45);
}

.ve-scroll-mouse {
    width: 24px;
    height: 38px;
    border-radius: 16px;
    border: 2px solid var(--accent-pink);
    position: relative;
    display: flex;
    justify-content: center;
    box-shadow: 0 0 10px var(--accent-pink-glow);
}

.ve-scroll-wheel {
    width: 4px;
    height: 9px;
    border-radius: 2px;
    background: var(--accent-orange);
    position: absolute;
    top: 6px;
    box-shadow: 0 0 8px var(--accent-orange);
    animation: mouseWheelAnim 1.6s infinite ease-in-out;
}

@keyframes mouseWheelAnim {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

.ve-scroll-text {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 900;
    letter-spacing: 0.22em;
    color: #ffffff;
    text-transform: uppercase;
    text-shadow: 0 0 12px var(--accent-pink-glow);
}

[data-theme="light"] .ve-scroll-text {
    color: #24081d;
    text-shadow: none;
}

.ve-skip-btn {
    background: rgba(22, 16, 30, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ve-skip-btn:hover {
    background: var(--accent-pink);
    color: #ffffff;
    border-color: var(--accent-pink);
    box-shadow: 0 0 18px var(--accent-pink-glow);
}

/* ==========================================================================
   HERO SECTION: MONUMENTAL HIERARCHY & CENTERED CTA
   ========================================================================== */

.v5-hero-typographic {
    min-height: 95vh;
    padding: 6.5rem 0 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-slideshow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.hero-bg-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    filter: contrast(1.15) brightness(0.85);
    transition: opacity 2s ease-in-out;
}

.hero-bg-slide.active { opacity: 0.24; }
[data-theme="light"] .hero-bg-slide.active { opacity: 0.16; filter: contrast(1.1) brightness(0.95); }

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, transparent 20%, var(--bg-main) 85%);
    pointer-events: none;
    z-index: 1;
}

.hero-typography-container {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    position: relative;
    z-index: 3;
    max-width: 1100px;
    margin: 0 auto;
}

.hero-top-badge-row.center-aligned {
    display: flex;
    justify-content: center;
    width: 100%;
}

.hero-sacred-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    background: rgba(255, 122, 24, 0.08);
    border: 1px solid var(--border-orange);
    padding: 0.45rem 1.4rem;
    border-radius: 50px;
    width: fit-content;
}

.badge-ring-pulse.orange {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-orange);
    box-shadow: 0 0 10px var(--accent-orange);
}

.badge-text-orange {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--accent-orange);
}

.hero-layered-title-stack {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 0;
    text-align: center;
}

.monumental-word {
    font-family: var(--font-serif);
    font-size: clamp(3.2rem, 7.2vw, 7.2rem);
    font-weight: 800;
    line-height: 0.96;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    text-transform: uppercase;
}

.monumental-word.w2 { color: var(--accent-pink); }

/* Executive Thinking Council Badge */
.hero-council-title-wrap {
    margin: 1rem 0;
}

.hero-council-glow-badge {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 1.6vw, 1.35rem);
    font-weight: 800;
    letter-spacing: 0.22em;
    color: var(--accent-pink-bright);
    background: rgba(181, 81, 139, 0.15);
    border: 1.5px solid var(--border-pink);
    padding: 0.55rem 2rem;
    border-radius: 50px;
    display: inline-block;
    box-shadow: 0 0 25px var(--accent-pink-glow);
    text-transform: uppercase;
}

.hero-quote-under-title.center-aligned {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.hero-confidential-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 1.7vw, 1.55rem);
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Centered CTA & Exclusivity Line */
.hero-centered-action-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.hero-center-cta {
    padding: 1.25rem 3.2rem;
    font-size: 1.05rem;
}

.hero-limited-seats-note {
    font-size: 0.92rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.05em;
}

.btn-sacred-pink {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    background: linear-gradient(135deg, var(--accent-pink-deep) 0%, var(--accent-pink) 50%, var(--accent-pink-bright) 100%);
    color: #ffffff !important;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    font-family: var(--font-sans);
    font-weight: 700;
    letter-spacing: 0.05em;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 14px 35px var(--accent-pink-glow), 0 0 20px var(--accent-pink-glow);
    transition: all 0.35s var(--ease-silk);
    flex-shrink: 0;
}

.btn-sacred-pink:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 18px 45px var(--accent-pink-glow);
}

.btn-glow-span {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.6s ease;
}

.btn-sacred-pink:hover .btn-glow-span { left: 100%; }
.sacred-arrow { width: 18px; height: 18px; transition: transform 0.3s ease; }
.btn-sacred-pink:hover .sacred-arrow { transform: translateX(5px); }

/* ==========================================================================
   DUAL OPPOSING MARQUEE
   ========================================================================== */

.v5-dual-marquee-wrapper {
    padding: 1.6rem 0;
    overflow: hidden;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.dual-track-row {
    display: flex;
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
}

.dual-track-content {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    font-family: var(--font-impact);
    text-transform: uppercase;
}

.subdued-ticker {
    font-size: clamp(0.95rem, 1.35vw, 1.28rem);
    color: var(--accent-orange);
    opacity: 0.55;
    font-weight: 700;
    letter-spacing: 0.14em;
    animation: marqueeLTR 45s linear infinite;
}

.bold-cathedral-ticker {
    font-size: clamp(1.75rem, 2.7vw, 2.75rem);
    color: var(--accent-pink);
    font-weight: 900;
    letter-spacing: 0.08em;
    text-shadow: 0 0 22px var(--accent-pink-glow);
    padding-left: 8rem;
    animation: marqueeRTL 36s linear infinite;
}

.dm-spacer {
    margin: 0 1.8rem;
    opacity: 0.55;
    font-size: 0.65em;
}

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

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

/* ==========================================================================
   [SECTION 1: THE PROBLEM — 6-PILLAR HIGH COMMAND GRID]
   ========================================================================== */

.v5-section-problem {
    background: var(--bg-secondary);
}

.problem-lead-narrative-bar {
    text-align: center;
    margin-bottom: 2rem;
}

.plnb-label {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--accent-orange);
    border-bottom: 1px solid var(--border-orange);
    padding-bottom: 0.4rem;
}

.innovative-problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
    margin-bottom: 3.5rem;
}

.problem-pillar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 22px;
    padding: 2.4rem 2.2rem;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.35s var(--ease-silk), border-color 0.35s ease, box-shadow 0.35s ease;
    min-height: 280px;
}

.problem-pillar-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-orange);
    box-shadow: 0 18px 45px var(--accent-orange-glow);
}

.ppc-card-glow {
    position: absolute;
    top: 0;
    right: 0;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(255, 122, 24, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.ppc-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ppc-card-num {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--accent-orange);
}

.ppc-threat-badge {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--accent-pink);
    background: rgba(181, 81, 139, 0.15);
    border: 1px solid var(--border-pink);
    padding: 0.25rem 0.7rem;
    border-radius: 50px;
}

.ppc-card-title {
    font-family: var(--font-serif);
    font-size: 1.38rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
}

.ppc-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.ppc-card-foot {
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
}

.ppc-impact-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.06em;
}

/* Problem Pivot Callout */
.problem-pivot-callout {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 3rem 3.5rem;
    box-shadow: var(--card-shadow);
}

.ppc-inner {
    display: grid;
    grid-template-columns: 1fr auto 1.2fr;
    gap: 2.5rem;
    align-items: center;
    padding-bottom: 2.2rem;
    border-bottom: 1px solid var(--border-subtle);
}

.ppc-tag {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.5rem;
}

.ppc-tag.highlight { color: var(--accent-pink); }

.ppc-heading {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
    margin-bottom: 0.6rem;
}

.ppc-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.ppc-arrow-divider {
    font-size: 2rem;
    color: var(--accent-orange);
}

.animated-arrow-pulse {
    display: inline-block;
    animation: arrowPulseAnim 2s infinite ease-in-out;
}

@keyframes arrowPulseAnim {
    0%, 100% { transform: translateX(0); opacity: 0.7; }
    50% { transform: translateX(8px); opacity: 1; }
}

.ppc-bottom-verdict {
    padding-top: 2rem;
    text-align: center;
}

.ppc-verdict-quote {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.5;
}

.ppc-verdict-quote strong {
    color: var(--accent-pink);
    font-style: normal;
}

/* ==========================================================================
   [SECTION 2: 4-WEEK CURRICULUM — EXPANDING MONOLITH ACCORDION WALL]
   ========================================================================== */

.v5-section-curriculum {
    background: var(--bg-main);
}

/* Top Week Buttons Navigation */
.curriculum-week-nav-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.cwn-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    cursor: pointer;
    text-align: left;
    transition: all 0.35s var(--ease-silk);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.cwn-btn:hover {
    border-color: var(--border-pink);
    transform: translateY(-2px);
}

.cwn-btn.active {
    background: var(--bg-card-sub);
    border-color: var(--accent-pink);
    box-shadow: 0 8px 30px var(--accent-pink-glow);
    transform: translateY(-3px);
}

.cwn-num {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--accent-orange);
}

.cwn-title {
    font-family: var(--font-serif);
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

/* 4-Monolith Accordion Wall */
.v6-accordion-monolith-wall {
    display: flex;
    width: 100%;
    min-height: 520px;
    height: 58vh;
    max-height: 580px;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    box-shadow: var(--card-shadow);
}

.v6-wall-monolith {
    position: relative;
    flex: 1;
    height: 100%;
    border-right: 1px solid var(--border-subtle);
    overflow: hidden;
    cursor: pointer;
    transition: flex 0.6s var(--ease-silk);
    display: flex;
}

.v6-wall-monolith:last-child { border-right: none; }

.v6-wall-monolith.active {
    flex: 5.5;
    cursor: default;
}

.v6-wm-photo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    filter: contrast(1.15) brightness(0.85);
    transition: opacity 0.5s ease, transform 0.8s var(--ease-silk);
    z-index: 1;
}

.v6-wall-monolith.active .v6-wm-photo {
    opacity: 0.35;
    transform: scale(1.04);
}

[data-theme="light"] .v6-wall-monolith.active .v6-wm-photo { opacity: 0.22; }

.v6-wm-scrim {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(8, 6, 11, 0.45) 0%, rgba(8, 6, 11, 0.94) 85%);
    z-index: 2;
}

[data-theme="light"] .v6-wm-scrim {
    background: linear-gradient(180deg, rgba(232, 215, 226, 0.72) 0%, rgba(232, 215, 226, 0.97) 85%);
}

/* Collapsed Spine */
.v6-wm-spine {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 3rem 1rem;
    transition: opacity 0.3s ease;
}

.v6-wall-monolith.active .v6-wm-spine { display: none; }

.v6-spine-num {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--accent-orange);
}

.v6-spine-title {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    white-space: nowrap;
}

[data-theme="light"] .v6-spine-title { color: var(--text-primary); }

/* Expanded Deck */
.v6-wm-expanded-deck {
    position: relative;
    z-index: 4;
    width: 100%;
    height: 100%;
    display: none;
    flex-direction: column;
    justify-content: space-between;
    padding: 3.5rem 3.5vw;
    opacity: 0;
}

.v6-wall-monolith.active .v6-wm-expanded-deck {
    display: flex;
    animation: fadeInDeck 0.5s var(--ease-silk) forwards;
}

@keyframes fadeInDeck {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.v6-wmed-tag.orange {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    color: var(--accent-orange);
    display: block;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.v6-wmed-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 2.9vw, 2.7rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.18;
}

.v6-wmed-summary-lead {
    font-family: var(--font-serif);
    font-size: clamp(1.15rem, 1.5vw, 1.35rem);
    font-style: italic;
    color: var(--accent-pink);
    line-height: 1.55;
    margin-top: 0.4rem;
}

.v6-wmed-intel-row {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2.5rem;
    padding: 1.8rem 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    margin: 0.8rem 0;
}

.v6-ii-label.pink {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--accent-pink);
    display: block;
    margin-bottom: 0.35rem;
    text-transform: uppercase;
}

.v6-ii-body {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.v6-wmed-footer-quote {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

/* ==========================================================================
   [SECTION 3: THE DELIVERABLES VAULT — PROPRIETARY COGNITIVE ASSETS]
   ========================================================================== */

.v5-section-deliverables-vault {
    background: var(--bg-secondary);
}

.deliv-interactive-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin-bottom: 3rem;
}

.deliv-nav-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1.2rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    cursor: pointer;
    text-align: left;
    transition: all 0.35s var(--ease-silk);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.deliv-nav-btn:hover {
    border-color: var(--border-pink);
    transform: translateY(-2px);
}

.deliv-nav-btn.active {
    background: var(--bg-card-sub);
    border-color: var(--accent-pink);
    box-shadow: 0 8px 30px var(--accent-pink-glow);
    transform: translateY(-3px);
}

.dnb-week {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--accent-orange);
}

.dnb-main {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.dnb-sub {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-pink);
}

.deliv-command-panel {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.deliv-command-panel.active {
    display: block;
    opacity: 1;
    animation: fadeInPanel 0.45s var(--ease-silk) forwards;
}

@keyframes fadeInPanel {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Proprietary Cognitive Assets 2-Column Grid */
.pca-assets-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pca-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 2.5rem 2.4rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    box-shadow: var(--card-shadow);
    transition: transform 0.35s var(--ease-silk), border-color 0.35s ease, box-shadow 0.35s ease;
    position: relative;
    overflow: hidden;
}

.pca-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-pink);
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.75), 0 0 35px var(--accent-pink-glow);
}

.pca-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.5rem;
}

.pca-asset-id {
    display: flex;
    align-items: baseline;
    gap: 0.2rem;
    font-family: var(--font-sans);
}

.pca-id-number {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--accent-orange);
    letter-spacing: 0.05em;
    line-height: 1;
}

.pca-id-divider {
    font-size: 0.9rem;
    color: var(--text-muted);
    opacity: 0.5;
}

.pca-id-total {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
}

.pca-type-badge {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    padding: 0.3rem 0.9rem;
    border-radius: 50px;
    text-transform: uppercase;
}

.pca-type-badge.pink {
    color: var(--accent-pink-bright);
    background: rgba(181, 81, 139, 0.15);
    border: 1px solid var(--border-pink);
    box-shadow: 0 0 12px var(--accent-pink-glow);
}

.pca-type-badge.orange {
    color: var(--accent-orange);
    background: rgba(255, 122, 24, 0.12);
    border: 1px solid var(--border-orange);
    box-shadow: 0 0 12px var(--accent-orange-glow);
}

.pca-phase-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: var(--text-muted);
}

.pca-phase-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
}

.pca-phase-dot.pink {
    background: var(--accent-pink);
    box-shadow: 0 0 8px var(--accent-pink);
}

.pca-phase-dot.orange {
    background: var(--accent-orange);
    box-shadow: 0 0 8px var(--accent-orange);
}

.pca-title {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
    margin: 0.4rem 0 0.8rem;
    min-height: 3.8rem;
    display: flex;
    align-items: center;
}

.pca-specs-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 0.5rem 0;
}

.pca-spec-pod {
    border-radius: 14px;
    padding: 1.2rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.pca-spec-pod.what-it-is {
    background: var(--bg-card-sub);
    border: 1px solid var(--border-subtle);
}

.pca-spec-pod.outcome {
    background: linear-gradient(135deg, rgba(181, 81, 139, 0.12) 0%, rgba(255, 122, 24, 0.05) 100%);
    border: 1px solid var(--border-pink);
    border-left: 3.5px solid var(--accent-pink);
    border-radius: 0 14px 14px 0;
}

.pca-pod-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pca-pod-icon {
    font-size: 0.85rem;
    color: var(--accent-pink);
}

.pca-spec-pod.what-it-is .pca-pod-icon {
    color: var(--accent-orange);
}

.pca-pod-label {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    text-transform: uppercase;
}

.pca-spec-pod.outcome .pca-pod-label {
    color: var(--accent-pink-bright);
}

.pca-pod-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.pca-spec-pod.outcome .pca-pod-text {
    color: var(--text-primary);
}

.pca-card-footer {
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
}

.pca-seal-text {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

/* ==========================================================================
   [SECTION 4: MEASURABLE OUTCOMES — STACKED EDITORIAL LIST]
   ========================================================================== */

.v5-section-outcomes {
    background: var(--bg-main);
}

.eo-stacked-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 900px;
    margin: 3rem auto 0 auto;
    border-top: 1px solid var(--border-subtle);
}

.eo-item {
    display: flex;
    align-items: center;
    gap: 3.5rem;
    padding: 2.8rem 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    transition: background-color 0.4s var(--ease-silk), padding-left 0.4s var(--ease-silk);
    border-radius: 12px;
}

.eo-item:hover {
    padding-left: 2.2rem;
    background-color: rgba(255, 255, 255, 0.02);
}

.eo-number {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 300;
    color: var(--border-subtle);
    transition: color 0.4s var(--ease-silk), transform 0.4s var(--ease-silk);
    flex-shrink: 0;
    width: 80px;
    text-align: right;
    line-height: 1;
}

.eo-item:hover .eo-number {
    color: var(--accent-orange);
    transform: scale(1.05);
}

.eo-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.eo-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--text-primary);
}

.eo-desc {
    font-size: 1.02rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
}

.eo-item.eo-highlight {
    background: linear-gradient(90deg, rgba(181, 81, 139, 0.06) 0%, transparent 100%);
    border-bottom-color: var(--border-pink);
}

.eo-item.eo-highlight:hover {
    background: linear-gradient(90deg, rgba(181, 81, 139, 0.1) 0%, transparent 100%);
}

.eo-item.eo-highlight .eo-number {
    color: rgba(181, 81, 139, 0.4);
}

.eo-item.eo-highlight:hover .eo-number {
    color: var(--accent-pink);
}

/* ==========================================================================
   [SECTION 5: RESEARCH & PERSPECTIVE — FLOWING COMPARISON CARDS]
   ========================================================================== */

.v5-section-research {
    background: var(--bg-secondary);
}

.rp-insights-stack {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.rp-pair {
    display: grid;
    grid-template-columns: 1fr auto 1.2fr;
    gap: 2rem;
    align-items: center;
    padding: 2.2rem 2.8rem;
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.35s ease;
}

.rp-pair:last-child {
    border-bottom: none;
}

.rp-pair:hover {
    background: rgba(181, 81, 139, 0.09);
}

.rp-side {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: opacity 0.35s var(--ease-silk), transform 0.35s var(--ease-silk);
}

.rp-belief span {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.55;
    transition: color 0.35s ease;
}

.rp-reality strong {
    color: #ffffff;
    font-size: 1.08rem;
    line-height: 1.55;
    font-weight: 700;
    transition: color 0.35s ease, text-shadow 0.35s ease;
}

[data-theme="light"] .rp-reality strong {
    color: var(--accent-pink);
}

.rp-marker {
    font-size: 1.2rem;
    font-weight: 900;
    flex-shrink: 0;
    transition: transform 0.35s ease;
}

.rp-belief .rp-marker {
    color: var(--accent-orange);
}

.rp-reality .rp-marker {
    color: var(--accent-pink);
}

.rp-connector {
    text-align: center;
    font-size: 1.4rem;
    color: var(--accent-pink);
    opacity: 0.6;
    transition: all 0.35s var(--ease-silk);
}

.rp-pair:hover .rp-belief {
    opacity: 0.45;
    transform: scale(0.98);
}

.rp-pair:hover .rp-reality {
    transform: scale(1.02);
}

.rp-pair:hover .rp-reality strong {
    color: var(--accent-pink-bright);
    text-shadow: 0 0 16px var(--accent-pink-glow);
}

.rp-pair:hover .rp-connector {
    color: var(--accent-pink-bright);
    opacity: 1;
    transform: scale(1.15);
}

/* ==========================================================================
   [SECTION 6: ABOUT PRIYA KAUSHIK — EDITORIAL SPOTLIGHT]
   ========================================================================== */

.v5-section-host {
    background: var(--bg-main);
}

.host-editorial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 28px;
    padding: 3.8rem 3.5rem;
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 3.5rem;
    align-items: center;
    box-shadow: var(--card-shadow);
}

.host-portrait-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-pink);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--accent-pink-glow);
}

.host-portrait-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
    filter: contrast(1.05);
}

.host-badge-floating {
    position: absolute;
    bottom: 1.2rem;
    left: 50%;
    transform: translateX(-50%);
    width: max-content;
}

.hbf-badge {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    background: rgba(18, 10, 24, 0.9);
    border: 1px solid var(--border-pink);
    color: var(--accent-pink-bright);
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.host-card-content-col {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.host-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    color: var(--accent-orange);
}

.host-name {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 3.5vw, 3.2rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.15;
}

.host-title {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-pink);
    letter-spacing: 0.05em;
}

.host-bio-paragraph {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.host-metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    margin: 0.5rem 0;
}

.hm-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.hm-number {
    font-family: var(--font-serif);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--accent-orange);
    line-height: 1.1;
}

.hm-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
}

.host-specializations {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.hs-label {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

.hs-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.hs-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    background: rgba(181, 81, 139, 0.14);
    border: 1px solid var(--border-pink);
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
}

/* ==========================================================================
   [SECTION 7: TESTIMONIALS — HEROIC FEATURED + 3-CARD SECONDARY GRID]
   ========================================================================== */

.v5-section-testimonials {
    background: var(--bg-secondary);
}

.founder-testimonials-grid {
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
    margin-bottom: 3.5rem;
}

/* Featured Top Testimonial */
.ts-featured {
    background: var(--bg-card);
    border: 1px solid var(--border-pink);
    border-radius: 24px;
    padding: 3.5rem 4rem;
    box-shadow: var(--card-shadow), 0 0 35px var(--accent-pink-glow);
    position: relative;
}

.ts-quote-mark {
    font-family: var(--font-serif);
    font-size: 4.8rem;
    line-height: 1;
    color: var(--accent-pink);
    opacity: 0.3;
    margin-bottom: -1.2rem;
}

.ts-featured-text {
    font-size: 1.15rem;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.ts-featured-text.secondary {
    color: var(--text-secondary);
    font-size: 1.02rem;
    margin-bottom: 2rem;
}

.ts-featured-author {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
}

.ts-avatar {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-pink);
    box-shadow: 0 0 15px var(--accent-pink-glow);
}

.ts-meta {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.ts-name {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ts-role {
    font-size: 0.85rem;
    color: var(--accent-orange);
    font-weight: 700;
}

.ts-company-badge {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--accent-pink-bright);
    background: rgba(181, 81, 139, 0.15);
    border: 1px solid var(--border-pink);
    padding: 0.2rem 0.75rem;
    border-radius: 50px;
    margin: 0.2rem 0;
    width: fit-content;
}

.ts-linkedin {
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.ts-linkedin:hover { color: var(--accent-pink); }

/* Secondary 3-Card Grid */
.ts-secondary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.ts-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 2.4rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--card-shadow);
    transition: transform 0.35s var(--ease-silk), border-color 0.35s ease;
}

.ts-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-pink);
}

.ts-card-quote-mark {
    font-family: var(--font-serif);
    font-size: 3rem;
    line-height: 1;
    color: var(--accent-pink);
    opacity: 0.3;
    margin-bottom: -0.8rem;
}

.ts-card-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 0.8rem;
}

.ts-card-text.secondary {
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin-bottom: 1.5rem;
}

.ts-card-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-subtle);
}

.ts-card-author .ts-avatar {
    width: 50px;
    height: 50px;
}

.tfc-avatar-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(181, 81, 139, 0.2);
    border: 2px solid var(--accent-pink);
    color: var(--accent-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Community Marquee */
.community-marquee-wrapper {
    overflow: hidden;
    position: relative;
    padding: 1rem 0;
}

.community-marquee-track {
    display: flex;
    gap: 1.8rem;
    width: max-content;
    animation: communityMarquee 40s linear infinite;
}

.community-marquee-track:hover {
    animation-play-state: paused;
}

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

.ct-card {
    background: var(--bg-card-sub);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1.6rem 1.8rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    width: 340px;
    flex-shrink: 0;
}

.ct-quote {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
}

.ct-author {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--accent-pink);
    letter-spacing: 0.05em;
}

/* ==========================================================================
   [SECTION 8: THE COUNCIL EXPERIENCE // LOGISTICS ACCORDION]
   ========================================================================== */

.v5-section-logistics {
    background: var(--bg-main);
}

.ca-container {
    max-width: 920px;
}

.ca-accordion-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-top: 2rem;
}

.ca-accordion-item {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.ca-accordion-item:hover {
    border-color: var(--border-orange);
}

.ca-accordion-item.active {
    border-color: var(--accent-orange);
    box-shadow: var(--card-shadow);
}

.ca-accordion-item.ca-highlight {
    background: rgba(30, 18, 38, 0.6);
    border-color: var(--border-pink);
}

.ca-accordion-item.ca-highlight:hover,
.ca-accordion-item.ca-highlight.active {
    border-color: var(--accent-pink);
}

.ca-accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 1.6rem 2.2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--text-primary);
    transition: background-color 0.3s ease;
}

.ca-accordion-header:hover {
    background: rgba(255, 255, 255, 0.02);
}

.ca-number {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 900;
    color: var(--accent-orange);
    letter-spacing: 0.1em;
    margin-right: 1rem;
    min-width: 28px;
}

.ca-icon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(181, 81, 139, 0.12);
    border: 1px solid var(--border-subtle);
    margin-right: 1.2rem;
    font-size: 1rem;
    flex-shrink: 0;
}

.ca-highlight .ca-number {
    color: var(--accent-pink);
}

.ca-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    margin: 0;
    flex: 1;
    color: var(--text-primary);
}

.ca-icon {
    width: 24px;
    height: 24px;
    position: relative;
    margin-left: 1rem;
    flex-shrink: 0;
}

.ca-icon::before,
.ca-icon::after {
    content: '';
    position: absolute;
    background-color: var(--text-primary);
    transition: transform 0.3s ease;
}

.ca-icon::before {
    top: 11px;
    left: 4px;
    width: 16px;
    height: 2px;
}

.ca-icon::after {
    top: 4px;
    left: 11px;
    width: 2px;
    height: 16px;
}

.ca-accordion-item.active .ca-icon::after {
    transform: rotate(90deg);
    opacity: 0;
}
.ca-accordion-item.active .ca-icon::before {
    transform: rotate(180deg);
}

.ca-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ca-content-inner {
    padding: 0 2.2rem 1.8rem 4.8rem;
}

.ca-content-inner p {
    font-family: var(--font-sans);
    font-size: 1.02rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.ca-content-inner strong {
    color: var(--accent-pink);
    font-weight: 600;
}

/* ==========================================================================
   [SECTION 9: APPLICATION & INVESTMENT]
   ========================================================================== */

.v5-section-application {
    background: var(--bg-secondary);
    padding-bottom: 10rem;
}

.application-card-wrapper {
    max-width: 820px;
    margin: 0 auto;
}

.app-pricing-card {
    background: var(--bg-card);
    border: 2px solid var(--accent-pink);
    border-radius: 28px;
    padding: 4rem 3.5rem;
    box-shadow: 0 0 50px var(--accent-pink-glow), 0 25px 65px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.8rem;
}

.apc-badge-row {
    display: flex;
    gap: 0.8rem;
}

.apc-badge {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--accent-pink);
    background: rgba(181, 81, 139, 0.2);
    border: 1px solid var(--border-pink);
    padding: 0.35rem 1rem;
    border-radius: 50px;
}

.apc-seats {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--accent-orange);
    background: rgba(255, 122, 24, 0.15);
    border: 1px solid var(--border-orange);
    padding: 0.35rem 1rem;
    border-radius: 50px;
}

.apc-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.2vw, 2.6rem);
    font-weight: 700;
    color: var(--text-primary);
}

.apc-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 680px;
}

.apc-cohort-status-bar {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-family: var(--font-sans);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: var(--accent-orange);
    background: rgba(255, 122, 24, 0.1);
    border: 1px solid var(--border-orange);
    padding: 0.45rem 1.3rem;
    border-radius: 50px;
}

.apc-csb-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-orange);
    box-shadow: 0 0 8px var(--accent-orange);
}

.apc-price-box {
    background: var(--bg-card-sub);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 2rem 3rem;
    width: 100%;
    max-width: 580px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.apc-price-main {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
}

.apc-currency {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--accent-pink);
    font-weight: 700;
}

.apc-amount {
    font-family: var(--font-serif);
    font-size: 4.4rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.apc-period {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-left: 0.5rem;
}

.apc-tax-note {
    font-size: 0.8rem;
    color: var(--accent-orange);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.apc-inclusions-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    text-align: left;
    width: 100%;
    max-width: 580px;
    margin: 0.5rem 0;
}

.apc-inc-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.98rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.apc-check {
    color: var(--accent-pink);
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.apc-cta-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    width: 100%;
}

.btn-large-apply {
    padding: 1.3rem 3.4rem;
    font-size: 1.05rem;
}

.apc-process-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 540px;
}

/* ==========================================================================
   EXECUTIVE FOOTER
   ========================================================================== */

.v5-footer {
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-main);
    padding: 5rem 0 7rem;
    position: relative;
    z-index: 2;
}

.footer-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.4fr;
    gap: 3.5rem;
    margin-bottom: 4rem;
}

.fc-brand-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.8rem;
}

.fc-talisman {
    color: var(--accent-pink);
    font-size: 1.2rem;
}

.fc-brand-name {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--text-primary);
}

.fc-brand-tagline {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

.fc-host-signature {
    font-size: 0.85rem;
    color: var(--accent-orange);
    font-weight: 600;
}

.fc-link-header {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent-pink);
    margin-bottom: 1.2rem;
}

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

.fc-link-list a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.fc-link-list a:hover {
    color: var(--text-primary);
}

.fc-contact-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
}

.fc-contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.fc-contact-item a:hover {
    color: var(--accent-pink);
}

.fci-icon {
    color: var(--accent-orange);
    font-size: 1rem;
}

.footer-bottom-bar {
    border-top: 1px solid var(--border-subtle);
    padding-top: 2rem;
}

.fbb-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.fbb-confidential {
    color: var(--accent-pink);
    font-weight: 700;
    letter-spacing: 0.08em;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1100px) {
    .innovative-problem-grid { grid-template-columns: repeat(2, 1fr); }
    .curriculum-week-nav-bar { grid-template-columns: repeat(2, 1fr); }
    .v6-accordion-monolith-wall { height: auto; flex-direction: column; }
    .v6-wall-monolith { min-height: 240px; width: 100%; border-right: none; border-bottom: 1px solid var(--border-subtle); }
    .v6-wall-monolith.active { min-height: 460px; }
    .v6-wmed-intel-row { grid-template-columns: 1fr; gap: 1.5rem; }
    .deliv-interactive-nav { grid-template-columns: repeat(2, 1fr); }
    .pca-assets-grid { grid-template-columns: 1fr; }
    .host-editorial-card { grid-template-columns: 1fr; gap: 2rem; }
    .host-portrait-img { height: 380px; }
    .ts-secondary-grid { grid-template-columns: repeat(2, 1fr); }
    .rp-pair { grid-template-columns: 1fr; gap: 1rem; text-align: center; }
    .rp-connector { transform: rotate(90deg); }
    .footer-content-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
    .innovative-problem-grid { grid-template-columns: 1fr; }
    .curriculum-week-nav-bar { grid-template-columns: 1fr; }
    .ppc-inner { grid-template-columns: 1fr; gap: 1.5rem; }
    .ppc-arrow-divider { transform: rotate(90deg); margin: 0 auto; }
    .deliv-interactive-nav { grid-template-columns: 1fr; }
    .eo-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.2rem;
        padding: 2.5rem 1rem;
    }
    .eo-item:hover {
        padding-left: 1rem;
    }
    .eo-number {
        font-size: 3.5rem;
        text-align: left;
        width: auto;
    }
    .host-metrics-grid { grid-template-columns: 1fr; gap: 1rem; }
    .ts-secondary-grid { grid-template-columns: 1fr; }
    .ts-featured { padding: 2.5rem 2rem; }
    .ca-content-inner { padding: 0 1.5rem 1.5rem 1.5rem; }
    .ca-accordion-header { padding: 1.25rem 1.5rem; }
    .ca-number { margin-right: 1rem; }
    .v5-bottom-dock { bottom: 1rem; width: 95%; }
    .bottom-dock-inner { gap: 0.4rem; padding: 0.5rem 0.7rem; justify-content: space-between; }
    .dpi-label { display: none; }
    .hero-quote-br { display: none; }
    .fbb-inner { flex-direction: column; gap: 0.8rem; text-align: center; }
}