:root {
    --text-dark: #110A30;
    --text-purple: #6118B8;
    --text-orange: #F0513B;
    --bg-light: #F8F9FE;
    --white: #FFFFFF;
    
    --card-shadow: 0px 8px 24px rgba(97, 24, 184, 0.08);
    --hover-shadow: 0px 14px 32px rgba(97, 24, 184, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Gradients */
.background-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(100px);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: rgba(97, 24, 184, 0.15);
    top: -200px;
    right: -100px;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: rgba(81, 150, 245, 0.15);
    bottom: -100px;
    left: -150px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-logo {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: -1px;
}

.nav-logo span {
    background: linear-gradient(135deg, var(--text-purple), var(--text-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-cta {
    background: linear-gradient(135deg, var(--text-purple), var(--text-orange));
    color: var(--white);
    padding: 0.8rem 2.2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(240, 81, 59, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(240, 81, 59, 0.4);
}

/* Hero Section */
.hero-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 3rem auto;
    padding: 0 5%;
    gap: 4rem;
}

.hero-content {
    flex: 1;
    max-width: 650px;
    animation: slideInLeft 1s ease-out;
}

.logo-text {
    font-size: 7.5rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0px;
    background: linear-gradient(90deg, #110A5C 0%, #6118B8 50%, #F0513B 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -3px;
}

.tagline {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    margin-top: 15px;
    letter-spacing: -1px;
}

.learn { color: #1B1E36; }
.play { color: #5B1CE6; }
.rank { color: #F0513B; }

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-pill {
    background: var(--white);
    display: flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    gap: 1.2rem;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.feature-pill:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
    border: 1px solid rgba(97, 24, 184, 0.1);
}

.icon-wrapper {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.bg-red { background: linear-gradient(135deg, #FF4B4B, #E02828); }
.bg-purple { background: linear-gradient(135deg, #B246FF, #8514E5); }
.bg-blue { background: linear-gradient(135deg, #4A7AFF, #184DE0); }
.bg-colorful { background: linear-gradient(135deg, #FF9C2A, #FF4B4B, #B246FF); }

.feature-text {
    font-weight: 700;
    font-size: 1.25rem;
    color: #2D3154;
}

.hero-cta-group {
    margin-top: 3rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.primary-btn {
    background: linear-gradient(135deg, #6118B8, #F0513B);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(240, 81, 59, 0.3);
    transition: all 0.3s ease;
}

.primary-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(240, 81, 59, 0.4);
}

.subtext {
    font-size: 1rem;
    color: #6A6E8C;
    font-weight: 500;
}

/* Image Side */
.hero-image-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: floatingApp 6s ease-in-out infinite;
    max-width: 600px;
}

.hero-img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0px 30px 40px rgba(97, 24, 184, 0.2));
    z-index: 2;
    mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
}

.hero-svg-advanced {
    width: 100%;
    max-width: 580px;
    height: auto;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0px 30px 40px rgba(97, 24, 184, 0.15));
}

@keyframes floatUp {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}
@keyframes floatUpRotate {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(4deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.float-card-1 { animation: floatUp 6s ease-in-out infinite; transform-origin: center; }
.float-card-2 { animation: floatUp 8s ease-in-out infinite 1s; transform-origin: center; }
.float-icon-1 { animation: floatUpRotate 5s ease-in-out infinite 0.5s; transform-origin: center; }
.float-icon-2 { animation: floatUpRotate 7s ease-in-out infinite 1.5s; transform-origin: center; }

/* Animations */
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes floatingApp {
    0% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0); }
}

@keyframes floatParticle {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(15deg); }
    100% { transform: translateY(0) rotate(0deg); }
}

/* Responsive */
@media (max-width: 1024px) {
    .logo-text { font-size: 6rem; }
    .tagline { font-size: 2.5rem; }
    .hero-section { gap: 2rem; }
}

@media (max-width: 900px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
        margin-top: 1rem;
    }
    .hero-content { align-items: center; display: flex; flex-direction: column; }
    .logo-text { font-size: 5rem; }
    .tagline { font-size: 2.2rem; }
    .features-grid {
        grid-template-columns: 1fr;
        width: 100%;
        max-width: 400px;
        margin: 2rem auto;
    }
    .feature-pill {
        justify-content: flex-start;
        padding: 1rem 2rem;
    }
    .hero-cta-group {
        flex-direction: column;
        gap: 1rem;
    }
}

/* --- New Website Sections --- */

/* Stats Banner */
.stats-banner {
    display: flex;
    justify-content: space-around;
    padding: 3rem 5%;
    background: var(--white);
    max-width: 1200px;
    margin: 4rem auto 8rem;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(97, 24, 184, 0.05);
    flex-wrap: wrap;
    gap: 2rem;
    position: relative;
    z-index: 10;
}

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

.stat-item h3 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text-purple), var(--text-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-item p {
    color: #6A6E8C;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Titles */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
}

.section-title h2 span {
    background: linear-gradient(135deg, var(--text-purple), var(--text-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title p {
    color: #6A6E8C;
    font-size: 1.25rem;
    margin-top: 1rem;
}

/* Detailed Features */
.features-detail {
    max-width: 1200px;
    margin: 8rem auto;
    padding: 0 5%;
}

.feature-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8rem;
    gap: 5rem;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-info {
    flex: 1;
    max-width: 500px;
}

.icon-blob {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.feature-info h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-info p {
    color: #4A4D6A;
    font-size: 1.2rem;
    line-height: 1.7;
}

.feature-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}
.feature-visual::before {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    background: rgba(97, 24, 184, 0.08);
    filter: blur(50px);
    border-radius: 50%;
    z-index: -1;
}

/* UI Mock Cards */
.mock-card {
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(97, 24, 184, 0.08);
    padding: 2.5rem;
    width: 360px;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.mock-card:hover {
    transform: translateY(-15px) rotate(2deg);
}

.doc-card .mock-line {
    height: 14px;
    background: #F1F3F8;
    border-radius: 8px;
    margin-bottom: 18px;
}
.doc-card .mock-line.short { width: 60%; }

.audio-widget {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    height: 160px;
}
.wave { width: 18px; height: 50px; background: var(--text-purple); border-radius: 20px; animation: sound 1s infinite alternate ease-in-out; }
.wave.w2 { height: 90px; animation-delay: 0.2s; background: var(--text-orange); }
.wave.w3 { height: 40px; animation-delay: 0.4s; background: #FF4B4B; }

@keyframes sound {
    0% { transform: scaleY(0.4); }
    100% { transform: scaleY(1.1); }
}

.quiz-card .q-row {
    height: 35px;
    border: 2px solid #F1F3F8;
    border-radius: 12px;
    margin-bottom: 12px;
}
.quiz-card .q-row.correct {
    border-color: #4CAF50;
    background: rgba(76, 175, 80, 0.05);
}

.flash-card {
    text-align: center;
    background: linear-gradient(135deg, #110A5C, #6118B8);
    color: white;
}
.flash-card h4 { font-size: 2.2rem; margin-bottom: 15px; }
.flash-card p { opacity: 0.9; font-size: 1.1rem; line-height: 1.5; }

/* Testimonials */
.testimonials {
    padding: 6rem 5%;
    margin-bottom: 4rem;
}

.testimo-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.testimo-card {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    box-shadow: 0 15px 40px rgba(97, 24, 184, 0.04);
    border: 1px solid rgba(255,255,255,0.8);
    transition: transform 0.3s ease;
}

.testimo-card:hover {
    transform: translateY(-8px);
}

.stars {
    color: #FFB800;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.testimo-card p {
    font-size: 1.15rem;
    color: #2D3154;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimo-card h4 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-dark);
}

.testimo-card span {
    color: #6A6E8C;
    font-size: 1rem;
    font-weight: 500;
}

/* Final CTA */
.cta-banner {
    max-width: 1100px;
    margin: 4rem auto 8rem;
    background: linear-gradient(135deg, #110A30 0%, #6118B8 100%);
    border-radius: 40px;
    padding: 6rem 3rem;
    text-align: center;
    color: white;
    box-shadow: 0 30px 60px rgba(97, 24, 184, 0.25);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(240, 81, 59, 0.3) 0%, transparent 70%);
}

.cta-banner h2 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    position: relative;
}

.cta-banner p {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 3.5rem;
    position: relative;
}

.wide-btn {
    padding: 1.4rem 4.5rem;
    font-size: 1.3rem;
    background: linear-gradient(135deg, #F0513B, #FF9C2A);
    box-shadow: 0 10px 30px rgba(240, 81, 59, 0.4);
    position: relative;
}

/* Footer */
footer {
    background: var(--white);
    padding: 6rem 5% 3rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-bottom: 5rem;
    flex-wrap: wrap;
    gap: 4rem;
}

.footer-brand p {
    color: #6A6E8C;
    margin-top: 1.5rem;
    font-weight: 500;
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    gap: 6rem;
}

.link-col h4 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.link-col a {
    display: block;
    color: #6A6E8C;
    text-decoration: none;
    margin-bottom: 1.2rem;
    font-weight: 500;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.link-col a:hover {
    color: var(--text-purple);
}

.footer-bottom {
    text-align: center;
    color: #A0A4B8;
    padding-top: 3rem;
    border-top: 1px solid #F1F3F8;
    font-weight: 500;
}

/* Custom Pro Badges */
.pros-badges {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 25px;
}
.pro-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    background: var(--white);
    padding: 14px 18px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(97, 24, 184, 0.05);
    border-left: 5px solid #4CAF50;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
}
.pro-badge:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(97, 24, 184, 0.08);
}
.pro-badge i { color: #4CAF50; font-size: 1.2rem; }

.feature-svg {
    width: 100%;
    max-width: 450px;
    height: auto;
    filter: drop-shadow(0px 20px 30px rgba(97, 24, 184, 0.15));
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.feature-row:hover .feature-svg {
    transform: scale(1.05) rotate(2deg);
}

/* Feature Headlines */
.feature-headline {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}
.glass-icon-container {
    width: 65px;
    height: 65px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}
.glass-icon-container::before {
    content: '';
    position: absolute;
    top: 0; left: -50%; width: 100%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.4), transparent);
    transform: skewX(-20deg);
}

.red-glow { background: linear-gradient(135deg, #FF4B4B, #FF9C2A); box-shadow: 0 10px 20px rgba(255, 75, 75, 0.3); border-color: rgba(255, 75, 75, 0.5); }
.blue-glow { background: linear-gradient(135deg, #4A7AFF, #184DE0); box-shadow: 0 10px 20px rgba(74, 122, 255, 0.3); border-color: rgba(74, 122, 255, 0.5); }
.purple-glow { background: linear-gradient(135deg, #B246FF, #8514E5); box-shadow: 0 10px 20px rgba(178, 70, 255, 0.3); border-color: rgba(178, 70, 255, 0.5); }
.orange-glow { background: linear-gradient(135deg, #FF9C2A, #FF4B4B); box-shadow: 0 10px 20px rgba(255, 156, 42, 0.3); border-color: rgba(255, 156, 42, 0.5); }

.headline-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.category-tag {
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.text-red { color: #FF4B4B; }
.text-blue { color: #4A7AFF; }
.text-purple { color: #B246FF; }
.text-orange { color: #FF9C2A; }

.feature-headline .gradient-text {
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin: 0;
    line-height: 1.1;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.red-gradient { background-image: linear-gradient(135deg, #FF4B4B, #FF9C2A); }
.blue-gradient { background-image: linear-gradient(135deg, #184DE0, #4A7AFF); }
.purple-gradient { background-image: linear-gradient(135deg, #511281, #B246FF); }
.orange-gradient { background-image: linear-gradient(135deg, #D44200, #FF9C2A); }

/* Additional Responsive Rules */
@media (max-width: 1024px) {
    .feature-row { gap: 3rem; }
    .mock-card { width: 320px; }
}

@media (max-width: 900px) {
    .stats-banner { padding: 2rem; }
    .feature-row, .feature-row.reverse {
        flex-direction: column;
        text-align: center;
    }
    .feature-info { margin-bottom: 3rem; }
    .icon-blob { margin: 0 auto 1.5rem; }
    .testimo-grid {
        grid-template-columns: 1fr;
    }
    .footer-content {
        flex-direction: column;
    }
    .footer-links { flex-wrap: wrap; gap: 3rem; }
}

/* New Mock Card Real Content Styles */
.real-content {
    text-align: left;
    padding: 1.5rem;
}

/* PDF Card */
.pdf-header {
    background: #FFF0F0;
    color: #FF4B4B;
    padding: 8px 12px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 15px;
    display: inline-block;
}
.pdf-body h4 { font-size: 1.1rem; color: #110A30; margin-bottom: 6px; }
.pdf-body .small-text { font-size: 0.85rem; color: #6A6E8C; line-height: 1.4; margin-bottom: 12px; }
.pdf-body .formula { background: #F8F9FE; padding: 10px; border-radius: 8px; font-family: monospace; color: #6118B8; font-weight: bold; text-align: center;}
.pros-list { margin-top: 15px; font-size: 0.95rem; color: #4A4D6A; }
.pros-list ul { margin-top: 5px; padding-left: 20px; }
.pros-list li { margin-bottom: 5px; }

/* Audio Widget */
.audio-widget.real-content {
    display: flex;
    align-items: center;
    gap: 15px;
    height: auto;
}
.audio-cover {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, #4A7AFF, #184DE0);
    border-radius: 15px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.5rem;
}
.audio-info { flex: 1; }
.audio-info h5 { font-size: 1rem; margin-bottom: 8px; color: #110A30; }
.progress-bar { height: 6px; background: #E5E7EB; border-radius: 3px; margin-bottom: 5px; overflow: hidden; }
.progress-bar .progress { height: 100%; background: #4A7AFF; }
.time-row { display: flex; justify-content: space-between; font-size: 0.75rem; color: #6A6E8C; font-weight: 600; }

/* Quiz */
.quiz-card .q-title { font-size: 1rem; color: #110A30; margin-bottom: 15px; line-height: 1.3;}
.q-option {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 15px; background: #F8F9FE; border-radius: 10px;
    margin-bottom: 8px; font-size: 0.9rem; font-weight: 600; color: #4A4D6A; cursor: pointer;
    border: 2px solid transparent;
}
.q-option input { display: none; }
.q-option.correct { background: #E8F5E9; border-color: #4CAF50; color: #2E7D32; }
.q-option.incorrect { background: #FFEBEE; border-color: #E53935; color: #C62828; }

/* Book Card */
.book-card .chapter-tag { display: inline-block; background: #FFF4E5; color: #FF9C2A; padding: 6px 12px; border-radius: 6px; font-weight: 700; font-size: 0.8rem; margin-bottom: 12px; }
.book-card .question { font-size: 0.9rem; color: #110A30; font-weight: 600; margin-bottom: 12px; }
.book-card .sol-step { font-size: 0.85rem; color: #6A6E8C; line-height: 1.4; margin-bottom: 10px; background: #F8F9FE; padding: 10px; border-radius: 8px; border-left: 3px solid #FF9C2A;}
.book-card .sol-answer { font-size: 0.9rem; font-weight: 800; color: #4CAF50; }

.hero-svg { width: 100%; height: auto; filter: drop-shadow(0px 30px 40px rgba(97, 24, 184, 0.2)); z-index: 2; }

/* Dynamic Tabbed FAQ */
.faq-dynamic {
    max-width: 1000px;
    margin: 6rem auto 10rem;
    padding: 0 5%;
}

.faq-container-advanced {
    display: flex;
    flex-direction: column;
    gap: 30px;
    background: var(--white);
    border-radius: 30px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(97, 24, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.faq-chips {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
    border-bottom: 2px solid #F1F3F8;
    padding-bottom: 30px;
}

.faq-chip {
    background: var(--bg-light);
    border: 2px solid transparent;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #6A6E8C;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-chip i { font-size: 1.2rem; }

.faq-chip:hover {
    background: #FFF;
    border-color: #E5E7EB;
    transform: translateY(-2px);
    color: var(--text-dark);
}

.faq-chip.active {
    background: linear-gradient(135deg, var(--text-purple), var(--text-orange));
    color: var(--white);
    box-shadow: 0 10px 20px rgba(240, 81, 59, 0.2);
    border-color: transparent;
}

.faq-display-panel {
    position: relative;
    min-height: 200px; /* Pre-allocate space to prevent layout shift */
}

.faq-answer-box {
    display: flex;
    gap: 30px;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.faq-answer-box.active {
    opacity: 1;
    visibility: visible;
    position: relative;
    transform: translateY(0);
}

.faq-icon-large {
    font-size: 3.5rem;
    width: 80px; height: 80px;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-light);
    border-radius: 20px;
    flex-shrink: 0;
}

.faq-content-large h3 {
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.faq-content-large p {
    font-size: 1.15rem;
    color: #4A4D6A;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .faq-container-advanced { padding: 2rem; }
    .faq-answer-box { flex-direction: column; gap: 20px; text-align: center; }
    .faq-icon-large { margin: 0 auto; }
}