@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Lora:ital,wght@0,400..700;1,400..700&display=swap');

:root {
    /* Brand Colors - McKinsey Inspired Elite Palette */
    --color-bg-dark: #001e38;
    /* Deep McKinsey Navy */
    --color-bg-card: #002d4d;
    /* Strategic Blue Card */
    --color-bg-testimonial: #001529;
    /* Ultra Deep Navy */
    --color-yellow: #fcd34d;
    --color-yellow-hover: #fbbf24;
    --color-accent-gold: #c5a059;
    /* Sophisticated Gold */
    --color-text-white: #ffffff;
    --color-text-gray: #e2e8f0;
    --color-border-subtle: rgba(255, 255, 255, 0.1);

    /* Tab Colors */
    --color-tab-inactive: rgb(157, 169, 232);
    --color-tab-active: rgb(127, 149, 235);
    --color-tab-border: rgb(255, 223, 0);

    /* Layout */
    --container-width: min(100% - 3rem, 1600px);
    --section-padding: clamp(3rem, 10vw, 10rem);
}

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

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1,
h2,
.serif {
    font-family: 'Lora', serif;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    /* Serif looks better with moderate weight */
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 2.5rem;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 500;
    margin-bottom: 2rem;
    text-align: left;
    line-height: 1.1;
}

h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.05rem;
    font-weight: 600;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.highlight-yellow {
    color: var(--color-yellow);
}

.highlight-text {
    color: var(--color-yellow);
    font-weight: 600;
}

.section-dark {
    padding: var(--section-padding) 0;
}

.section-title {
    text-align: center;
    /* Aligned left per user request */
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-yellow);
    color: #000;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--color-yellow-hover);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(251, 191, 36, 0.3);
}

.btn-text {
    color: white;
    background: transparent;
}

.btn-text:hover {
    opacity: 0.8;
}

.btn-outline {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    backdrop-filter: blur(5px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-yellow);
    color: var(--color-yellow);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(252, 211, 77, 0.1);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    width: 60%;
    /* Match Brainterms input button width */
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 17, 32, 0.24);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem 0;
}

.mobile-menu-toggle {
    display: none;
}

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

.nav-left,
.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-center {
    display: flex;
    gap: 2rem;
}

.nav-center a {
    color: var(--color-text-gray);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
}

.nav-center a:hover {
    color: white;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 32px;
    width: auto;
    display: block;
}

/* Hero Section */
.hero-section {
    padding-top: 10rem;
    padding-bottom: 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 600px;
    background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    z-index: -1;
}

.hero-container {
    max-width: 1100px;
    margin: 0 auto;
}

.hero-section h1 {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-sub {
    color: var(--color-text-gray);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-input-area {
    background: rgba(24, 49, 75);
    padding: 2.5rem 3rem;
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 4rem auto;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(12px);
    width: 100%;
}

@media (max-width: 768px) {
    .hero-input-area {
        padding: 1.5rem;
        border-radius: 20px;
        margin: 2rem auto;
    }
}

.hero-input-area textarea {
    width: 100%;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.2rem;
    font-family: 'Lora', serif;
    font-style: italic;
    resize: none;
    min-height: 60px;
    outline: none;
    text-align: center;
    transition: all 0.3s;
}

.hero-input-area textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    width: auto;
    border-radius: 50px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .btn-large {
        width: 100%;
        font-size: 0.85rem;
        letter-spacing: 0.05em;
    }
}

/* Testimonials (Pixel Perfect Refined) */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background-color: var(--color-bg-testimonial);
    padding: 16px 20px;
    /* Smaller padding */
    border-radius: 10px;
    border: 1px solid rgb(107, 107, 107);
    border-left: 2px solid var(--color-yellow);
    min-height: 140px;
    /* Reduced height */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .testimonial-card {
        padding: 12px 16px;
        min-height: auto;
    }

    .testimonials-section {
        padding: 40px 0 !important;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem !important;
    }

    .testimonial-card p {
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
        margin-bottom: 0.5rem !important;
    }

    .user-info {
        margin-bottom: 0.5rem !important;
    }

    .user-info h4 {
        font-size: 0.85rem !important;
    }

    .user-info span {
        font-size: 0.7rem !important;
    }

    .company-logo {
        height: 25px !important;
    }
}

.testimonial-card p {
    font-size: 1.1rem;
    /* Smaller font */
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.user-info {
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.user-info h4 {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.user-info span {
    font-size: 0.8rem;
    color: var(--color-text-gray);
}

.company-logo {
    height: 40px;
    display: flex;
    align-items: center;
}

.company-logo img {
    height: 100%;
    width: auto;
    filter: grayscale(100%) brightness(1.2) opacity(0.8);
    mix-blend-mode: screen;
    transition: all 0.3s;
}

.company-logo img:hover {
    opacity: 0.8;
    filter: grayscale(0%) brightness(1) opacity(1);
}

.section-title.centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* Digital Twin Section */
.digital-twin-section {
    position: relative;
    overflow: hidden;
    padding: var(--section-padding) 0;
    text-align: center;
}

.digital-twin-section .hero-bg-glow {
    top: 50%;
    transform: translate(-50%, -50%);
    height: 800px;
    opacity: 0.6;
}

.twin-visual-container {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.twin-visual {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.node {
    position: absolute;
    border-radius: 50%;
}

.node-core {
    width: 60px;
    height: 60px;
    background: var(--color-yellow);
    box-shadow: 0 0 30px var(--color-yellow);
    z-index: 2;
    animation: pulse 3s infinite ease-in-out;
}

.node-orbit {
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
    offset-path: ellipse(120px 120px at 50% 50%);
    animation: orbit 10s infinite linear;
    animation-delay: calc(var(--i) * -2s);
}

.orbit-path {
    position: absolute;
    width: 240px;
    height: 240px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    z-index: 1;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes orbit {
    from {
        offset-distance: 0%;
    }

    to {
        offset-distance: 100%;
    }
}

/* Comparison Section (Pixel Perfect) */
.comparison-visual {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 43px;
    /* Exact gap from extraction */
    flex-wrap: wrap;
}

.comp-col {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.comp-col h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-gray);
}

.comp-card {
    flex: 1;
    min-width: 300px;
    max-width: 700px;
    height: 340px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

/* BrainTerms Box Specifics */
.comp-card.good {
    background-color: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* ChatGPT Box Specifics */
.comp-card.bad {
    background-color: transparent;
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

/* Visual Elements inside comparison */
.skeleton-text {
    width: 80%;
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 10px;
}

.skeleton-text.short {
    width: 60%;
}

.cross-mark {
    color: #f87171;
    font-size: 4rem;
    position: absolute;
    opacity: 0.5;
}

.check-mark {
    color: #34d399;
    font-size: 4rem;
    position: absolute;
    opacity: 0.5;
}

/* Process Section */
.process-section {
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Feature Showcase (Video Split-Pane) */
.showcase-section {
    background: var(--color-bg-dark);
    padding: var(--section-padding) 0 10rem 0;
    overflow: hidden;
}

.showcase-container {
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: 4rem;
    align-items: start;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 1rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

/* Mobile Feature Navigation */
.mobile-feature-nav {
    display: none;
    /* Hidden by default on desktop */
    flex-direction: row;
    gap: 0.75rem;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE/Edge */
}

.mobile-feature-nav::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.mobile-nav-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-gray);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.mobile-nav-btn.active {
    background: var(--color-yellow);
    color: #000;
    border-color: var(--color-yellow);
    font-weight: 600;
}

.feature-list::-webkit-scrollbar {
    width: 6px;
}

.feature-list::-webkit-scrollbar-track {
    background: transparent;
}

.feature-list::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}

.feature-showcase-item {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 110px;
}

.feature-showcase-item:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.feature-showcase-item.active {
    background: rgba(252, 211, 77, 0.05);
    border-color: var(--color-yellow);
    border-left: 4px solid var(--color-yellow);
}

.feature-showcase-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-white);
    text-transform: none;
    letter-spacing: normal;
}

.feature-showcase-item p {
    font-size: 0.9rem;
    color: var(--color-text-gray);
    line-height: 1.4;
    margin: 0;
}

.video-viewport {
    background: #000;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8);
    position: relative;
}

.video-viewport video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: object-fit 0.3s ease;
}

.video-viewport video.video-contain {
    object-fit: contain;
}

@media (max-width: 1024px) {
    .showcase-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 100%;
        overflow: hidden;
        min-width: 0;
        /* Important for grid item overflow */
    }

    .showcase-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        min-width: 0;
        /* Important for grid item overflow */
        min-height: 400px;
        /* Prevent total collapse when switching content */
    }

    .feature-list {
        display: none;
        /* Hide original list on mobile */
    }

    .mobile-feature-nav {
        display: flex;
        /* Show horizontal nav on mobile */
        width: 100%;
        max-width: 100%;
    }

    .video-viewport {
        width: 100%;
        max-width: 100%;
        min-height: 180px;
        /* Reduced from 250px */
        aspect-ratio: 16 / 9;
    }
}

.text-viewport.active {
    opacity: 1;
    pointer-events: auto;
}

.text-viewport .mastery-title {
    margin-bottom: 0.5rem;
}

.text-viewport .mastery-description {
    font-size: 1rem;
    margin-bottom: 2rem;
}

.text-viewport .mastery-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

@media (max-width: 768px) {
    .text-viewport {
        padding: 1.5rem;
    }

    .text-viewport .mastery-title {
        font-size: 1.2rem;
    }

    .text-viewport .mastery-description {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .text-viewport .mastery-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .text-viewport .mastery-item h5 {
        font-size: 0.85rem;
    }

    .text-viewport .mastery-item p {
        font-size: 0.8rem;
    }
}

@media (max-width: 1024px) {
    .showcase-container {
        display: flex;
        flex-direction: column-reverse;
        gap: 2rem;
    }

    .video-viewport {
        width: 100%;
        min-height: 250px;
        /* Ensure visibility on mobile even if empty */
        aspect-ratio: 16 / 9;
    }

    .feature-showcase-item:hover {
        transform: none;
    }
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
}

.step-num {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(252, 211, 77, 0.4);
    margin-bottom: 0.5rem;
}

.arrow {
    font-size: 2rem;
    color: var(--color-text-gray);
    font-weight: 300;
}

/* Mastery Details (Rich Text below video) */
.mastery-details {
    margin-top: 2rem;
    animation: fadeIn 0.5s ease;
}

.mastery-title {
    font-size: 1.5rem;
    color: var(--color-text-white);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.mastery-description {
    font-size: 1.0rem;
    line-height: 1.6;
    color: var(--color-text-gray);
    margin-bottom: 2rem;
}

.mastery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.mastery-item h5 {
    color: var(--color-yellow);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mastery-item p {
    font-size: 0.9rem;
    color: var(--color-text-gray);
    line-height: 1.4;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Orchestration Command Center (Scroll-Driven Split-Pane) */
.orchestration-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
}

.expert-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: sticky;
    top: 120px;
    z-index: 10;
}

.expert-item {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text-gray);
    padding: 1rem 1.5rem;
    text-align: left;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.3s;
    border-radius: 2px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.expert-item i {
    width: 18px;
    height: 18px;
    opacity: 0.6;
}

.expert-item:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.2);
}

.expert-item.active {
    background: rgba(252, 211, 77, 0.05);
    border-color: var(--color-yellow);
    color: var(--color-yellow);
    border-left: 3px solid var(--color-yellow);
}

.expert-item.active i {
    opacity: 1;
}

.strategic-briefing {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0;
    /* Removing padding to allow internal scroll stops */
    height: 80vh;
    /* Absolute height to match slides */
    overflow-y: auto;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    position: relative;
    border-radius: 4px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

@media (max-width: 1024px) {
    .strategic-briefing {
        height: 60vh;
        min-height: 500px;
    }
}

.strategic-briefing::-webkit-scrollbar {
    width: 6px;
}

.strategic-briefing::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.expert-badge {
    color: var(--color-yellow);
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    display: block;
}

.briefing-title {
    font-size: 2.8rem;
    color: var(--color-text-white);
    margin-bottom: 2rem;
    line-height: 1.1;
}

.briefing-description {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--color-text-gray);
    margin-bottom: 3rem;
    max-width: 800px;
}

.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.deliverable-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.deliverable-item h5 {
    font-size: 1rem;
    color: var(--color-text-white);
    font-weight: 600;
}

.deliverable-item p {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    line-height: 1.4;
}

.orchestration-container .tab-content {
    display: flex !important;
    flex-direction: column;
    justify-content: flex-start;
    padding: 4rem;
    height: 80vh;
    /* Fill the 80vh container exactly */
    width: 100%;
    flex-shrink: 0;
    /* Important: don't let slides shrink */
    scroll-snap-align: start;
    transition: opacity 0.7s cubic-bezier(0.25, 1, 0.5, 1);
    opacity: 0.5;
}

@media (max-width: 1024px) {
    .orchestration-container .tab-content {
        padding: 2rem;
        height: 60vh;
        min-height: 500px;
    }

    .briefing-title {
        font-size: 2rem;
    }

    .briefing-description {
        font-size: 1.1rem;
    }
}

.orchestration-container .tab-content.active {
    opacity: 1;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (max-width: 1024px) {
    .orchestration-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .expert-nav {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 1rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        position: sticky;
        top: 70px;
        background: var(--color-bg-dark);
        z-index: 10;
        margin-bottom: 1rem;
    }

    .expert-nav::-webkit-scrollbar {
        display: none;
    }

    .expert-item {
        white-space: nowrap;
        flex-shrink: 0;
        padding: 0.8rem 1.2rem;
    }

    .expert-item.active {
        border-left: 1px solid var(--color-yellow);
        border-bottom: 3px solid var(--color-yellow);
    }

    .strategic-briefing {
        padding: 2rem;
        min-height: auto;
    }

    .briefing-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .deliverables-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* End of Orchestration Command Center */

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    /* Exact extracted gap */
}

.agent-card {
    background: rgb(50, 53, 65);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.agent-subtitle {
    color: var(--color-yellow);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.4;
}

.highlight-card {
    border: 1px solid var(--color-yellow);
    box-shadow: 0 0 15px rgba(255, 223, 0, 0.1);
}

.agent-icon {
    color: var(--color-yellow);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    padding: 6rem 0 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: transparent;
    font-size: 0.9rem;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-col a {
    color: var(--color-text-gray);
    text-decoration: none;
}

.footer-col a:hover {
    color: white;
}

.status-dot {
    height: 8px;
    width: 8px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
    margin-right: 5px;
}

/* Responsive */
@media (max-width: 1024px) {
    .comparison-visual {
        flex-direction: column;
        align-items: center;
    }

    .comp-card.bad,
    .comp-card.good {
        width: 100%;
        max-width: 600px;
        height: auto;
        min-height: 300px;
    }

    .arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }

    .process-steps {
        flex-direction: column;
        gap: 0.5rem;
    }

    .step-num {
        font-size: 2rem;
        margin-bottom: 0.25rem;
    }
}

/* Mobile Navigation - Hidden by default on desktop */
.mobile-menu-toggle,
.mobile-nav {
    display: none;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem !important;
    }

    h3 {
        font-size: 1.4rem !important;
    }

    p {
        font-size: 0.95rem !important;
        line-height: 1.5;
    }

    .hero-sub {
        font-size: 0.95rem !important;
    }

    .section-title {
        font-size: 1.75rem !important;
    }

    .nav-center {
        display: none;
    }

    .nav-right {
        display: flex !important;
        align-items: center;
        gap: 0.75rem;
        margin-right: 0.5rem;
        margin-left: auto;
    }

    .nav-right .btn-primary {
        display: none;
        /* Hide Sign Up on mobile top bar */
    }

    .nav-right .btn-outline {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
        border-radius: 50px;
        /* More rounded premium look */
    }

    /* Feature Showcase Mobile Optimization */
    .feature-showcase-item {
        padding: 1rem;
    }

    .feature-showcase-item h3 {
        font-size: 0.95rem;
    }

    .feature-showcase-item p {
        font-size: 0.8rem;
    }

    .mobile-menu-toggle {
        display: flex !important;
        background: transparent;
        border: none;
        color: white;
        cursor: pointer;
        padding: 0.5rem 0.125rem 0.5rem 0.5rem;
        z-index: 1001;
    }

    .mobile-nav {
        display: flex;
        position: fixed;
        top: 0;
        right: -100%;
        width: 65%;
        /* Drawer style */
        height: 100%;
        background: rgba(0, 15, 30, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        z-index: 2000;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        flex-direction: column;
        padding: 1.5rem 2rem;
        box-shadow: -10px 0 50px rgba(0, 0, 0, 0.8);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
    }

    .mobile-nav.active {
        right: 0;
    }

    .mobile-nav-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .mobile-menu-close {
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: white;
        cursor: pointer;
        padding: 0.5rem;
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-nav-links {
        display: flex;
        flex-direction: column;
        gap: 0;
        align-items: stretch;
        overflow-y: auto;
    }

    .nav-group-label {
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.15em;
        color: var(--color-text-gray);
        margin: 1.5rem 0 0.5rem 0.25rem;
        opacity: 0.6;
    }

    .mobile-nav-links a {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: white;
        text-decoration: none;
        font-size: 1.05rem;
        font-weight: 500;
        padding: 0.85rem 0.5rem;
        border-radius: 8px;
        transition: all 0.2s;
    }

    .mobile-nav-links i {
        width: 18px;
        height: 18px;
        opacity: 0.7;
    }

    .mobile-nav-links a:active {
        background: rgba(255, 255, 255, 0.05);
    }

    .mobile-nav-footer {
        margin-top: auto;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .mobile-nav-footer .btn {
        width: 100%;
        padding: 0.9rem;
        justify-content: center;
    }

    .mobile-nav-links svg,
    .mobile-menu-close svg {
        width: 20px;
        height: 20px;
        stroke: white;
        stroke-width: 2.5;
        opacity: 0.8;
    }

    .mobile-nav-links a:active svg {
        opacity: 1;
        stroke: var(--color-yellow);
    }

    .mobile-nav-links svg,
    .mobile-menu-close svg {
        width: 20px;
        height: 20px;
        stroke: white;
        stroke-width: 2.5;
        opacity: 0.8;
    }

    .mobile-nav-links a:active svg {
        opacity: 1;
        stroke: var(--color-yellow);
    }

    /* Optimized Testimonials for Mobile */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .testimonial-card {
        padding: 10px 14px;
        min-height: auto;
    }

    .testimonial-card p {
        font-size: 0.85rem;
    }

    .user-info h4 {
        font-size: 0.8rem;
    }

    .user-info span {
        font-size: 0.7rem;
    }

    /* Hero / Layout Adjustments */
    .hero-section {
        padding-top: 6rem;
    }

    .btn-large {
        width: 100% !important;
        display: block;
        box-sizing: border-box;
    }

    .tabs-container {
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 10px;
    }

    .footer-inner {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
        align-items: center;
    }

    .footer-col {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .footer-bottom {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
}

/* Discreet Language Switcher */
.lang-switcher {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    opacity: 0.5;
    transition: opacity 0.3s;
    font-size: 0.8rem;
    color: var(--color-text-gray);
}

.lang-switcher:hover {
    opacity: 1;
}

.lang-switcher a {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 4px;
}

.lang-switcher a:hover {
    color: var(--color-yellow);
}

.lang-switcher a.active {
    color: white;
    font-weight: 700;
}

/* FAQ Styles */
.faq-section {
    padding: 100px 0;
    min-height: 80vh;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.faq-question {
    padding: 1.5rem 2rem;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: color 0.3s;
}

.faq-item.active .faq-question {
    color: var(--color-yellow);
}

.faq-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s;
    opacity: 0.5;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    opacity: 1;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s;
    background: rgba(0, 0, 0, 0.2);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 2rem 2rem 2rem;
}

.faq-answer-content {
    color: var(--color-text-gray);
    line-height: 1.6;
    font-size: 1rem;
}

.faq-answer-content p {
    margin-bottom: 1rem;
}

.faq-answer-content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.faq-answer-content li {
    margin-bottom: 0.5rem;
    list-style-type: disc;
}

@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: 0 0.75rem;
    }

    .faq-section {
        padding: 120px 0 60px 0;
    }

    .faq-question {
        padding: 1.25rem 1.5rem;
        font-size: 1rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1.5rem 1.5rem 1.5rem;
    }
}

/* Pricing Page Styles - Scoped to avoid index.html conflicts */
.pricing-section {
    padding: 320px 0 80px 0;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pricing-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    width: 100%;
}

.pricing-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(197, 160, 89, 0.15);
    color: var(--color-accent-gold);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(197, 160, 89, 0.3);
}

.pricing-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease;
    width: 100%;
}

.pricing-card:hover {
    border-color: rgba(251, 211, 77, 0.3);
    transform: translateY(-5px);
}

.pricing-card .plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    text-align: center;
}

.pricing-card .plan-price {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-yellow);
    margin-bottom: 0.5rem;
    text-align: center;
}

.pricing-card .plan-duration {
    color: var(--color-text-gray);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    text-align: center;
}

.pricing-section .feature-list {
    text-align: left;
    margin: 2.5rem 0;
    list-style: none;
    padding: 0;
    display: block;
    max-height: none;
    overflow-y: visible;
}

.pricing-section .feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    color: var(--color-text-gray);
    font-size: 1rem;
}

.pricing-section .feature-item i,
.pricing-section .feature-item svg {
    color: var(--color-yellow);
    flex-shrink: 0;
}

.info-icon-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: auto;
}

.info-icon {
    color: var(--color-text-gray);
    opacity: 0.4;
    cursor: help;
    transition: opacity 0.2s;
}

.info-icon:hover {
    opacity: 1;
}

.tooltip {
    position: absolute;
    top: 50%;
    right: calc(100% + 12px);
    transform: translateY(-50%) translateX(10px);
    width: 220px;
    background: #1a202c;
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    line-height: 1.4;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 10;
    pointer-events: none;
    text-align: left;
}

.info-icon-wrapper:hover .tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.early-access-note {
    margin-top: 3rem;
    text-align: center;
    color: var(--color-text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 400px;
}

@media (max-width: 768px) {
    .pricing-section {
        padding: 120px 1.5rem 60px 1.5rem;
    }

    .pricing-card {
        padding: 2rem;
    }

    .pricing-section .feature-list {
        display: block;
    }
}