/* --- RESET & VARIABLES (LIGHT MODE) --- */
:root {
    /* Light & Friendly Palette */
    --bg-main: #f8faff;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    
    /* Typography - Friendly but Modern */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    
    /* Shadows & Borders */
    --card-shadow: 0 10px 40px -10px rgba(0,0,0,0.08);
    --card-shadow-hover: 0 20px 60px -15px rgba(59, 130, 246, 0.15);
    --border-light: rgba(0,0,0,0.05);
    
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- SCROLL PROGRESS --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--accent-gradient);
    z-index: 9999;
    width: 0%;
    transition: width 0.1s;
}

/* --- MAGNETIC BUTTON HELPERS --- */
.magnetic-active {
    transition: transform 0.1s cubic-bezier(0.2, 0.8, 0.2, 1) !important;
}

/* --- AMBIENT BACKGROUND (Light & Airy) --- */
.ambient-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    animation: float 15s infinite ease-in-out alternate;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: #bfdbfe; /* Soft Blue */
    top: -20%;
    right: -10%;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: #ddd6fe; /* Soft Purple */
    bottom: -10%;
    left: -10%;
    animation-delay: -5s;
}

.floating-shape {
    position: absolute;
    opacity: 0.1;
    z-index: -1;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* --- UTILITIES --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.glass-panel {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    transition: transform 0.4s var(--ease-bounce), box-shadow 0.4s;
}

.glass-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
}

.glow-button {
    background: var(--accent-blue);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s var(--ease-bounce);
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.glow-button:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 20px 35px -5px rgba(59, 130, 246, 0.5);
    background: #2563eb;
}

.section-padding {
    padding: 8rem 0;
}

/* --- NAVIGATION --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.2rem 0;
}

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

.logo {
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.accent-dot {
    color: var(--accent-blue);
    font-size: 2rem;
    line-height: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s;
    border-radius: 2px;
}

.nav-link:hover::after {
    width: 100%;
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
}

/* --- HERO SECTION --- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #eff6ff;
    color: var(--accent-blue);
    padding: 0.6rem 1.2rem;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: #0f172a;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 520px;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
}

.stat-pill {
    background: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 1.2rem 2rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s;
}

.stat-pill:hover {
    transform: translateY(-5px);
}

.stat-val {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* --- CHECK INTERFACE (Friendly Card) --- */
.foerdercheck-card {
    padding: 2.5rem;
    min-height: 450px;
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid rgba(226, 232, 240, 0.8);
    position: relative;
    z-index: 2;
    /* Default shadow */
    box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.1);
}

/* Highlight Style for Assistant */
.assistant-highlight {
    border: 2px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.15), 0 20px 50px -12px rgba(0, 0, 0, 0.1);
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

/* 3D Decoration Elements (Replaced Image) */
.decoration-3d {
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    z-index: 1;
    pointer-events: none;
    perspective: 1000px;
}

.float-slow {
    animation: float 8s ease-in-out infinite;
}

/* Holographic Orb CSS */
.holographic-orb {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: rotate3d 20s linear infinite;
}

.holo-core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60%;
    height: 60%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 30% 30%, #a5b4fc, #6366f1);
    border-radius: 50%;
    filter: blur(10px);
    opacity: 0.8;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.6);
}

.holo-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 2px solid rgba(165, 180, 252, 0.4);
    box-shadow: 0 0 15px rgba(165, 180, 252, 0.2);
}

.ring-1 {
    width: 80%;
    height: 80%;
    transform: translate(-50%, -50%) rotateX(60deg);
    animation: rotateRing1 10s linear infinite reverse;
}

.ring-2 {
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%) rotateY(60deg);
    animation: rotateRing2 15s linear infinite;
}

@keyframes rotate3d {
    0% { transform: rotateY(0deg) rotateX(10deg); }
    100% { transform: rotateY(360deg) rotateX(10deg); }
}

@keyframes rotateRing1 {
    0% { transform: translate(-50%, -50%) rotateX(60deg) rotateZ(0deg); }
    100% { transform: translate(-50%, -50%) rotateX(60deg) rotateZ(360deg); }
}

@keyframes rotateRing2 {
    0% { transform: translate(-50%, -50%) rotateY(60deg) rotateZ(0deg); }
    100% { transform: translate(-50%, -50%) rotateY(60deg) rotateZ(360deg); }
}


.hero-card-wrapper {
    position: relative;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 1.5rem;
}

.card-header h2 {
    font-size: 1.3rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-green);
    background: #ecfdf5;
    padding: 0.4rem 0.8rem;
    border-radius: 100px;
}

.blink {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: blink 2s infinite;
}

.question-text {
    font-size: 1.6rem;
    color: #1e293b;
    margin-bottom: 2.5rem;
    line-height: 1.3;
}

/* NEW: Enhanced Answer Cards */
.cards-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.answer-card {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.answer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.yes-card:hover {
    border-color: var(--accent-green);
    background-color: #f0fdf4;
}

.no-card:hover {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    transition: transform 0.3s;
}

.answer-card:hover .card-icon {
    transform: scale(1.2);
}

.yes-card:hover .card-icon { color: var(--accent-green); }
.no-card:hover .card-icon { color: #ef4444; }

.card-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

/* Click Animation */
.clicked-animate {
    animation: pulse-click 0.4s ease-out forwards;
}

@keyframes pulse-click {
    0% { transform: scale(1); }
    50% { transform: scale(0.95); }
    100% { transform: scale(1.05); }
}

/* Confetti */
.confetti-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.confetti {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #ff0;
    animation: confetti-fall 1s ease-out forwards;
}

@keyframes confetti-fall {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(100px) rotate(720deg); opacity: 0; }
}

.progress-container {
    margin-top: 2rem;
    background: #f1f5f9;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--accent-gradient);
    width: 0%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 4px;
}

/* --- BENTO GRID (Apple-like) --- */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #0f172a;
}

.section-desc {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 360px 360px;
    gap: 24px;
}

.bento-card {
    padding: 2.5rem;
    background: white;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-light);
    transition: all 0.4s var(--ease-bounce);
}

.bento-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
}

.card-icon-wrapper {
    width: 56px;
    height: 56px;
    background: #eff6ff;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
}

.bento-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: #1e293b;
}

.bento-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.card-large {
    grid-column: span 1;
    grid-row: span 2;
    background: linear-gradient(to bottom, #ffffff, #f8fafc);
}

.card-wide {
    grid-column: span 2;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: #fdf4ff; /* Soft pink accent background */
}

/* --- NEW VISUALS --- */
.mini-visual {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 1.5rem;
}

.avatar-group {
    display: flex;
    align-items: center;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #e2e8f0;
    border: 2px solid white;
    margin-left: -10px;
    background-size: cover;
    background-position: center;
}

.avatar:first-child {
    margin-left: 0;
}

.avatar-plus {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f1f5f9;
    border: 2px solid white;
    margin-left: -10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: #64748b;
}

.chart-visual {
    height: 100px;
    display: flex;
    align-items: flex-end;
    gap: 10px;
    width: 100%;
}

.chart-bar {
    flex: 1;
    background-color: #e2e8f0;
    border-radius: 8px 8px 0 0;
    transition: height 1s ease;
}

.chart-bar.active {
    background-color: var(--accent-blue);
}

.floating-badge {
    position: absolute;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #1e293b;
    z-index: 3;
    animation: float 6s ease-in-out infinite;
}

.badge-1 { top: 20px; right: 20px; animation-delay: 0s; }
.badge-2 { bottom: 20px; left: 20px; animation-delay: -2s; }

.visual-part {
    flex: 1;
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #f1f5f9;
}

.code-snippet {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: #334155;
}

/* --- MARQUEE (Playful) --- */
.marquee-container {
    padding: 3rem 0;
    background: white;
}

.marquee-track {
    display: flex;
    gap: 2rem;
    width: max-content;
    animation: scroll 40s linear infinite;
}

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

.tool-pill {
    padding: 1rem 2rem;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 100px;
    color: #475569;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tool-pill {
    cursor: pointer;
}

.tool-pill:hover {
    border-color: var(--accent-purple);
    transform: translateY(-3px);
    color: var(--accent-purple);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.15);
}

/* Tool Modal */
.tool-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tool-modal.active {
    display: flex;
    opacity: 1;
}

.tool-modal-content {
    background: white;
    border-radius: 24px;
    padding: 3rem;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s var(--ease-bounce);
}

.tool-modal.active .tool-modal-content {
    transform: scale(1);
}

.tool-modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: #f1f5f9;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-secondary);
}

.tool-modal-close:hover {
    background: #e2e8f0;
    color: var(--text-primary);
    transform: rotate(90deg);
}

#tool-modal-body h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 1rem;
}

#tool-modal-body .tool-category {
    display: inline-block;
    background: #eff6ff;
    color: var(--accent-blue);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

#tool-modal-body p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

#tool-modal-body ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

#tool-modal-body ul li {
    padding: 0.8rem 0;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    gap: 0.8rem;
    color: var(--text-secondary);
}

#tool-modal-body ul li:last-child {
    border-bottom: none;
}

#tool-modal-body ul li i {
    color: var(--accent-green);
    min-width: 20px;
}

/* --- STEPS --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    padding-top: 4rem;
}

.step-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s;
}

.step-item:hover {
    transform: translateY(-10px);
}

.step-illustration {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
}

.step-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid #eff6ff;
}

.step-number {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
    border: 4px solid white;
}

.step-item h3 {
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

/* --- FORM & RESULT --- */
.result-icon-wrapper {
    background: #d1fae5;
    padding: 1.5rem;
    border-radius: 50%;
    margin-bottom: 1rem;
    color: var(--accent-green);
    animation: popIn 0.5s var(--ease-bounce);
}

.result-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
    text-align: center;
}

.result-text {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

@keyframes popIn {
    0% { transform: scale(0); }
    80% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.glass-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.glass-input {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    padding: 1.2rem 1.5rem;
    border-radius: 16px;
    color: #1e293b;
    font-family: var(--font-body);
    font-size: 1rem;
    width: 100%;
}

.glass-input:focus {
    border-color: var(--accent-blue);
    background: white;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    outline: none;
}

.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- FOOTER --- */
.main-footer {
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    color: #64748b;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4rem;
}

.footer-brand h2 { 
    margin-bottom: 1rem;
    color: #1e293b; 
}

.footer-links { 
    display: flex; 
    gap: 2rem; 
}

.footer-links a { 
    color: #64748b; 
    font-weight: 500; 
    text-decoration: none;
}

.footer-links a:hover { 
    color: var(--accent-blue); 
}

.footer-bottom { 
    color: var(--text-secondary); 
    font-size: 0.8rem; 
    text-align: center; 
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; padding-top: 2rem; }
    .hero-title { font-size: 3rem; }
    .hero-subtitle { margin: 0 auto 2rem; }
    .hero-stats { justify-content: center; margin-bottom: 3rem; }
    .bento-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
    .card-large, .card-wide { grid-column: span 1; }
    .card-wide { flex-direction: column; }
    .steps-grid { grid-template-columns: 1fr; }
    .cards-layout { grid-template-columns: 1fr; }
}

/* --- ANIMATIONS --- */
@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 40px); }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- FAQ SECTION (Redesigned) --- */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: white;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.05);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    cursor: pointer;
    text-align: left;
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--accent-blue);
}

.faq-icon {
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--accent-blue);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    padding: 0 2rem;
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    max-height: 200px; /* Adjust as needed */
    transition: max-height 0.5s ease-in-out;
}

/* --- IMAGES (Unsplash Placeholders) --- */
.card-visual {
    width: 100%;
    height: 200px;
    border-radius: 12px;
    background-size: cover;
    background-position: center;
    margin-top: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.visual-productivity {
    background-image: url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?auto=format&fit=crop&w=800&q=80');
}

/* --- BACKGROUND VARIATIONS --- */
.bg-soft {
    background: #f8fafc;
}