/* --- Design Tokens & Variables --- */
:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Acquire.com Style Light Palette */
    --bg-light: #ffffff;
    --bg-contrast: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    
    /* Brand Colors (Vibrant Gradients) */
    --primary-glow: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --primary: #6366f1;
    --accent: #4ade80;
    
    /* Text colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base Resets & Layout --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* --- Glowing Background Orbs --- */
.glow-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.08;
}

.orb-1 {
    width: 40vw;
    height: 40vw;
    background: #6366f1;
    top: -10vw;
    left: -10vw;
}

.orb-2 {
    width: 50vw;
    height: 50vw;
    background: #4ade80;
    top: 30vw;
    right: -15vw;
}

/* --- Typography Helpers --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.gradient-text {
    background: var(--primary-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- UI Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.8rem 1.6rem;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--primary-glow);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.35);
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    color: #ffffff;
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.04);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(15, 23, 42, 0.08);
    border-color: rgba(15, 23, 42, 0.15);
}

.btn-lg {
    padding: 1rem 2.2rem;
    font-size: 1.05rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* --- Navigation Header --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
    gap: 4px;
}

.logo-img {
    height: 38px;
    width: auto;
}

.logo-slogan {
    font-family: var(--font-body);
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.1;
    white-space: nowrap;
}

.slogan-accent {
    color: var(--primary);
}

.slogan-base {
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary);
}

/* --- Hero Section --- */
.hero-section {
    padding: 11rem 2rem 5rem;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.hero-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 1.5rem;
}

.hero-tag {
    background: rgba(99, 102, 241, 0.06);
    color: #4f46e5;
    border: 1px solid rgba(99, 102, 241, 0.12);
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0.75rem; /* Added margin for vertical spacing */
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
    margin-top: 0.75rem; /* Increased top margin */
    margin-bottom: 1.25rem; /* Increased bottom margin */
}

.hero-subtitle {
    font-size: 1.12rem;
    color: var(--text-secondary);
    max-width: 650px;
    line-height: 1.6;
}

.hero-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
}

.hero-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.hero-bullets li strong {
    color: var(--text-primary);
}

.bullet-dot {
    display: block;
    margin-top: 6px;
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid var(--primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.btn-arrow {
    margin-left: 0.4rem;
    transition: transform var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

/* Hero Right Scene */
.hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-3d-scene {
    perspective: 1200px;
    width: 100%;
    max-width: 420px;
}

.hero-3d-card {
    position: relative;
    width: 100%;
    height: 325px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(79, 70, 229, 0.12) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 32px;
    padding: 2rem;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out; /* Smooth follow cursor */
    box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.08);
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--glow-x, 50%) var(--glow-y, 50%), rgba(255,255,255,0.4) 0%, transparent 60%);
    pointer-events: none;
    border-radius: 32px;
    z-index: 10;
}

.hero-3d-card .dashboard-mockup {
    position: relative;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.06);
    overflow: hidden;
    width: 100%;
    height: 100%;
    transform: translateZ(20px); /* Pushes this layer in 3D space */
    transform-style: preserve-3d;
}

.dashboard-content {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.db-title-group {
    display: flex;
    flex-direction: column;
}

.db-subtitle {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.db-title {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 700;
}

.db-badge {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 99px;
    text-transform: uppercase;
}

.db-chart-container {
    height: 90px;
    display: flex;
    align-items: center;
}

.db-chart-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Chart pulse animation ring */
@keyframes chart-pulse {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.8); opacity: 0; }
}

.pulse-ring {
    transform-origin: 280px 15px;
    animation: chart-pulse 1.8s ease-out infinite;
}

.db-stats-row {
    display: flex;
    gap: 1.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
}

.db-stat-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.db-stat-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.db-stat-value {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 800;
}

.db-stat-value.text-green {
    color: #10b981;
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 0.6rem 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.1);
    transition: transform 0.1s ease-out;
}

.floating-badge .badge-icon {
    width: 24px;
    height: 24px;
    border-radius: 8px;
    background: rgba(99, 102, 241, 0.06);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-badge .badge-info {
    display: flex;
    flex-direction: column;
}

.floating-badge .badge-info strong {
    font-size: 0.75rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.floating-badge .badge-info span {
    font-size: 0.6rem;
    color: var(--text-muted);
}

.badge-1 {
    top: 40px;
    right: -30px;
    transform: translateZ(45px); /* Strong floating effect */
    z-index: 15;
}

.badge-2 {
    bottom: 30px;
    left: -40px;
    transform: translateZ(35px); /* Floating effect */
    z-index: 15;
}

/* --- Stats Section --- */
.stats-section {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    text-align: center;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.04);
    transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-card:hover {
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 20px 40px -15px rgba(99, 102, 241, 0.1);
    transform: translateY(-5px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    background: var(--primary-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

/* --- Services Section --- */
.services-section {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.04);
    transition: transform var(--transition-medium), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px -15px rgba(99, 102, 241, 0.1);
}

.service-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.06);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-icon-wrapper {
    background: var(--primary-glow);
    color: #ffffff;
}

.service-icon-wrapper svg {
    width: 22px;
    height: 22px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.85rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* --- Project Types Sub-section --- */
.project-types-title {
    text-align: center;
    margin-top: 5rem;
    margin-bottom: 2.5rem;
}

.project-types-title h3 {
    font-size: 1.85rem;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.project-types-title p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

.project-types-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.project-type-card {
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.8rem;
    transition: transform var(--transition-medium), border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    backdrop-filter: blur(8px);
}

.project-type-card:hover {
    transform: translateY(-6px);
    border-color: rgba(99, 102, 241, 0.25);
    background: var(--bg-card);
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.04);
}

.project-type-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(99, 102, 241, 0.05);
    color: var(--primary);
    border-radius: 12px;
    margin-bottom: 1.2rem;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.project-type-card:hover .project-type-icon {
    background: var(--primary-glow);
    color: #ffffff;
}

.project-type-icon svg {
    width: 20px;
    height: 20px;
}

.project-type-card h4 {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.project-type-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* --- Pitch Kit Section (Glassmorphic box) --- */
.pitch-kit-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.glass-container {
    background: linear-gradient(135deg, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0.4) 100%);
    border: 1px solid var(--border-color);
    border-radius: 32px;
    padding: 4rem;
    backdrop-filter: blur(20px);
    text-align: center;
    box-shadow: 0 20px 50px -20px rgba(15, 23, 42, 0.08);
    position: relative;
    overflow: hidden;
}

.glass-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top left, rgba(99, 102, 241, 0.04), transparent 40%);
    pointer-events: none;
}

.pitch-kit-content {
    max-width: 650px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pitch-kit-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.pitch-kit-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 1rem;
}

/* --- Contact Section --- */
.contact-section {
    padding: 6rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-container {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 50px -20px rgba(15, 23, 42, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-group input, 
.form-group textarea {
    background: rgba(15, 23, 42, 0.02);
    border: 1px solid var(--border-color);
    padding: 0.85rem 1.2rem;
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* --- Footer --- */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 3rem 2rem;
    margin-top: 4rem;
    background: rgba(15, 23, 42, 0.01);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-secondary);
}

/* --- 3D Cyber Grid --- */
.grid-3d {
    position: absolute;
    bottom: -15vw;
    left: 50%;
    width: 250vw;
    height: 60vh;
    transform: translateX(-50%) perspective(400px) rotateX(60deg);
    background-image: 
        linear-gradient(to right, rgba(99, 102, 241, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(99, 102, 241, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
    pointer-events: none;
    z-index: 0;
    animation: grid-move 25s linear infinite;
}
@keyframes grid-move {
    from { background-position: 0 0; }
    to { background-position: 0 600px; }
}

/* --- Section Background Alternations --- */
.hero-section, .services-section, .offers-section, .calculator-section {
    background-color: var(--bg-light);
}

.stats-section, .case-section, .consulting-section, .contact-section, .footer {
    background-color: var(--bg-contrast);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- 3D Cyber Grid --- */
.grid-3d {
    position: absolute;
    bottom: -15vw;
    left: 50%;
    width: 250vw;
    height: 60vh;
    transform: translateX(-50%) perspective(400px) rotateX(60deg);
    background-image: 
        linear-gradient(to right, rgba(99, 102, 241, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(99, 102, 241, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
    pointer-events: none;
    z-index: 0;
    animation: grid-move 25s linear infinite;
}
@keyframes grid-move {
    from { background-position: 0 0; }
    to { background-position: 0 600px; }
}

/* --- Case Study Section (Magnified VDF) --- */
.case-section {
    padding: 8rem 2rem;
}

.case-showcase-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.case-metrics-grid {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.case-metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.25rem 1.5rem;
    text-align: center;
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.02);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.case-metric-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.25);
}

.case-metric-card strong {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.case-metric-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.case-showcase-content {
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
}

.case-badge {
    background: rgba(99, 102, 241, 0.06);
    color: var(--primary);
    border: 1px solid rgba(99, 102, 241, 0.12);
    padding: 0.35rem 0.95rem;
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    width: fit-content;
}

.case-showcase-content h3 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.case-intro {
    font-size: 1.12rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.case-details-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.case-detail-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.detail-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.case-detail-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.case-detail-item p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.case-cta-block {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.transition-note {
    font-size: 0.88rem;
    font-style: italic;
    color: var(--text-muted);
    border-left: 2px solid var(--primary);
    padding-left: 1rem;
    line-height: 1.5;
}

/* Dual overlapping 3D mockups */
.case-showcase-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1500px;
}

.dual-mockup-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    max-width: 400px;
}

.desktop-mockup {
    position: absolute;
    top: 20px;
    left: 0;
    width: 85%;
    height: 260px;
    background: #ffffff;
    border: 8px solid #0f172a;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    transform: rotateY(-10deg) rotateX(10deg);
    transition: transform var(--transition-medium);
    z-index: 1;
}

.phone-mockup {
    position: absolute;
    bottom: 20px;
    right: 0;
    width: 40%;
    height: 250px;
    background: #0f172a;
    border: 6px solid #0f172a;
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.15);
    overflow: hidden;
    transform: translateZ(50px) rotateY(15deg) rotateX(5deg);
    transition: transform var(--transition-medium);
    z-index: 2;
}

.dual-mockup-wrapper:hover .desktop-mockup {
    transform: rotateY(-2deg) rotateX(2deg) translateY(-8px);
}

.dual-mockup-wrapper:hover .phone-mockup {
    transform: translateZ(30px) rotateY(3deg) rotateX(2deg) translateY(-8px);
}

.mockup-header-bar {
    background: #0f172a;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.circle-btn {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}
.circle-btn.red { background: #ef4444; }
.circle-btn.yellow { background: #f59e0b; }
.circle-btn.green { background: #10b981; }

.addr-bar {
    color: #64748b;
    font-size: 0.65rem;
    font-family: monospace;
    margin-left: auto;
}

.desktop-mockup-content {
    padding: 1.25rem;
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: calc(100% - 24px);
}

.dash-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #0f172a;
    text-align: left;
}

.dash-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 90px;
}

.dash-bar {
    flex: 1;
    background: var(--primary-glow);
    height: var(--height);
    border-radius: 4px;
}

.pulse-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #10b981;
    margin-top: auto;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

/* Phone specifics */
.phone-speaker {
    width: 30px;
    height: 3px;
    background: #334155;
    border-radius: 99px;
    margin: 6px auto;
}

.phone-screen-content {
    background: #f1f5f9;
    height: calc(100% - 26px);
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.phone-logo {
    font-size: 0.75rem;
    font-weight: 800;
    color: #0f172a;
    text-align: left;
}

.phone-card {
    background: #ffffff;
    padding: 0.75rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.phone-card label {
    font-size: 0.55rem;
    color: #64748b;
    text-transform: uppercase;
    font-weight: 700;
}

.phone-card strong {
    font-size: 0.85rem;
    color: #0f172a;
}

.phone-card span {
    font-size: 0.6rem;
    color: #10b981;
    font-weight: 600;
}

.phone-home-btn {
    width: 30px;
    height: 2px;
    background: #334155;
    border-radius: 99px;
    margin: 4px auto;
}

/* --- Consulting Section --- */
.consulting-section {
    padding: 8rem 2rem;
}

.timeline-3d {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    perspective: 1000px;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.25rem;
    text-align: left;
    box-shadow: 0 4px 30px rgba(15, 23, 42, 0.02), 0 2px 8px rgba(15, 23, 42, 0.02);
    transform: rotateY(12deg);
    transition: transform var(--transition-medium), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.timeline-card:hover {
    transform: rotateY(0deg) translateZ(10px) translateY(-5px);
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.05);
}

.card-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.25;
    margin-bottom: 1rem;
    line-height: 1;
}

.timeline-card h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.timeline-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* --- Catalogue d'Offres (Sleek Grid) --- */
.offers-section {
    padding: 8rem 2rem;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
    max-width: 1200px;
    margin: 4rem auto 0;
}

.offer-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 3.5rem;
    text-align: left;
    box-shadow: 0 4px 30px rgba(15, 23, 42, 0.02), 0 2px 8px rgba(15, 23, 42, 0.02);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.offer-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.05), 0 1px 3px rgba(99, 102, 241, 0.02);
}

.offer-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.offer-sub {
    font-size: 0.95rem;
    color: var(--primary);
    font-weight: 600;
    margin-top: 0.25rem;
}

.offer-desc {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.offer-value {
    background: rgba(99, 102, 241, 0.03);
    border-left: 3px solid var(--primary);
    padding: 1.25rem;
    border-radius: 0 16px 16px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.offer-tech {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: auto;
}

.offer-pricing-detail {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: #f8fafc;
    padding: 1.25rem;
    border-radius: 16px;
    border: 1px dashed var(--border-color);
    margin-top: auto;
}

.price-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.92rem;
}

.price-row span {
    color: var(--text-secondary);
}

.price-row strong {
    color: var(--text-primary);
    font-weight: 700;
}

.premium-offer {
    border-color: var(--primary);
    position: relative;
}

.premium-offer .offer-badge-label {
    position: absolute;
    top: -14px;
    left: 40px;
    background: var(--primary-glow);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.35rem 1rem;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.starter-offer {
    border-color: #cbd5e1;
    position: relative;
}

.starter-offer .offer-badge-label {
    position: absolute;
    top: -14px;
    left: 40px;
    background: #475569;
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.35rem 1rem;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- Calculator Section --- */
.calculator-section {
    padding: 8rem 2rem;
}

.calculator-box {
    text-align: left !important;
    max-width: 1200px;
    margin: 0 auto;
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    margin-top: 3rem;
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.calc-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.calc-group label {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.calc-group label span {
    color: var(--primary);
}

.calc-select {
    width: 100%;
    padding: 0.85rem 1.2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    outline: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1.2rem center;
    background-size: 1.1em;
    padding-right: 2.5rem;
}

.calc-select:focus {
    border-color: var(--primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.calc-group input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(15, 23, 42, 0.06);
    outline: none;
}

.calc-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-glow);
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
}

.calc-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-top: 0.5rem;
}

.checkbox-container {
    display: block;
    position: relative;
    padding-left: 2rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: rgba(15, 23, 42, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
    background-color: rgba(15, 23, 42, 0.08);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary);
    border-color: var(--primary);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.calculator-result {
    display: flex;
    align-items: center;
}

.result-box {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.03);
}

.result-title {
    font-size: 0.95rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.result-price {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.result-disclaimer {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* --- Interactive Diaporama (Slideshow) & Mockups --- */
.diaporama-container {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.04);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.diaporama-slides {
    position: relative;
    min-height: 340px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diaporama-slide {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
    animation: slideFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.diaporama-slide.active {
    display: flex;
}

@keyframes slideFadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-visual {
    width: 100%;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.slide-text {
    text-align: center;
    max-width: 90%;
}

.slide-text h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.slide-text p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Mini Mockup Overrides */
.desktop-mockup.mini-mockup {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 320px;
    height: 200px;
    transform: none !important;
    border-width: 6px;
    border-radius: 16px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.desktop-mockup.mini-mockup:hover {
    transform: translateY(-2px) !important;
}

.desktop-mockup.mini-mockup .desktop-mockup-content {
    background: #ffffff;
    padding: 1rem;
    height: calc(100% - 24px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.5rem;
}

.desktop-mockup.mini-mockup .mockup-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

/* Phone Mockup Centered */
.phone-mockup-centered {
    width: 150px;
    height: 220px;
    background: #0f172a;
    border: 6px solid #0f172a;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
    overflow: hidden;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.phone-mockup-centered .phone-screen-content {
    background: #f8fafc;
    height: calc(100% - 20px);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.phone-mockup-centered .phone-logo {
    font-size: 0.7rem;
    font-weight: 850;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.phone-mockup-centered .phone-card {
    background: #ffffff;
    padding: 0.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.phone-mockup-centered .phone-card label {
    font-size: 0.5rem;
    color: var(--text-muted);
    font-weight: 700;
}

.phone-mockup-centered .phone-card strong {
    font-size: 0.75rem;
    color: var(--text-primary);
}

.phone-mockup-centered .phone-card span {
    font-size: 0.55rem;
    color: var(--accent);
    font-weight: 600;
}

/* n8n Node Mockup */
.n8n-mockup-screen {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem 1rem;
    width: 100%;
    max-width: 320px;
    height: 180px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
}

.n8n-nodes-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.n8n-node-dot {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.4rem 0.6rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    white-space: nowrap;
}

.n8n-node-dot.active-node {
    background: rgba(99, 102, 241, 0.04);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.08);
}

.n8n-node-arrow {
    color: var(--text-muted);
    font-size: 0.7rem;
}

/* Controls */
.diaporama-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
    margin-top: 0.5rem;
}

.diaporama-btn {
    background: transparent;
    border: none;
    color: var(--primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: opacity var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
    padding: 0.4rem 1rem;
    border-radius: 99px;
}

.diaporama-btn:hover {
    background: rgba(99, 102, 241, 0.05);
}

.diaporama-btn:active {
    transform: scale(0.95);
}

.diaporama-indicators {
    display: flex;
    gap: 0.5rem;
}

.diaporama-indicators .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cbd5e1;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.diaporama-indicators .dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

/* --- Offer Checklist & Premium Card Alignment --- */
.offer-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.offer-card .btn {
    margin-top: auto;
}

.offer-checklist {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 0.5rem;
}

.offer-checklist h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.85rem;
    letter-spacing: -0.01em;
}

.offer-checklist ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.offer-checklist li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    position: relative;
    padding-left: 1.5rem;
}

.offer-checklist li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 6px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ffffff;
    border: 3.5px solid var(--primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.12);
    flex-shrink: 0;
}

.offer-checklist li strong {
    color: var(--text-primary);
}

/* --- Responsive Design --- */
@media (max-width: 1150px) {
    .nav-links {
        gap: 1.2rem;
    }
    .nav-link {
        font-size: 0.9rem;
    }
    .logo-slogan {
        font-size: 0.58rem;
    }
}

@media (max-width: 992px) {
    .nav-links {
        gap: 0.8rem;
    }
    .nav-link {
        font-size: 0.85rem;
    }
    .logo-slogan {
        display: none;
    }
    .btn-header-cta {
        padding: 0.6rem 1.1rem;
        font-size: 0.85rem;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero-left {
        align-items: center;
        text-align: center;
    }
    .hero-bullets {
        align-items: flex-start;
        text-align: left;
    }
    .hero-actions {
        justify-content: center;
    }
    .services-grid, .timeline-3d, .offers-grid, .project-types-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .case-grid, .calculator-grid, .case-showcase-container {
        grid-template-columns: 1fr;
    }
    .case-metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .nav-links {
        display: none;
    }
    .services-grid, 
    .stats-grid,
    .timeline-3d,
    .offers-grid,
    .project-types-grid,
    .case-metrics-grid,
    .form-row {
        grid-template-columns: 1fr;
    }
    .glass-container {
        padding: 2.5rem;
    }
    .contact-form {
        padding: 2rem;
    }
    .case-showcase-visual {
        margin-top: 2rem;
    }
}

/* --- Floating AI Chatbot Widget --- */
.chatbot-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    font-family: var(--font-body);
}

.chatbot-trigger {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-glow);
    color: #ffffff;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    position: relative;
}

.chatbot-trigger:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.45);
}

.chatbot-trigger:active {
    transform: scale(0.95);
}

.chat-pulse-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 50%;
    border: 2px solid #ffffff;
    animation: trigger-pulse 2s infinite;
}

@keyframes trigger-pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
    70% { transform: scale(1.2); box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.chatbot-panel {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 360px;
    height: 480px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.chatbot-panel.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.chat-header {
    background: var(--bg-contrast);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-avatar {
    font-size: 1.5rem;
}

.chat-title-group {
    display: flex;
    flex-direction: column;
}

.chat-title-group strong {
    font-size: 0.88rem;
    color: var(--text-primary);
}

.chat-status {
    font-size: 0.7rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    display: inline-block;
}

.chat-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}

.chat-close:hover {
    color: var(--text-primary);
}

.chat-messages {
    flex: 1;
    padding: 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: #ffffff;
}

.chat-message {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 16px;
    font-size: 0.88rem;
    line-height: 1.45;
}

.chat-message.bot {
    background: var(--bg-contrast);
    color: var(--text-primary);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-message.user {
    background: var(--primary-glow);
    color: #ffffff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-message.typing {
    color: var(--text-muted);
    font-style: italic;
    background: var(--bg-contrast);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.chat-message.typing span {
    width: 4px;
    height: 4px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing-dot 1.4s infinite;
}

.chat-message.typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-message.typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-dot {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.chat-suggestions {
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--border-color);
    background: #ffffff;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chat-suggest-btn {
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    border-radius: 99px;
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.chat-suggest-btn:hover {
    background: rgba(99, 102, 241, 0.05);
    border-color: var(--primary);
    color: var(--primary);
}

.chat-footer {
    padding: 0.85rem 1.25rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-contrast);
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.chat-footer input {
    flex: 1;
    border: 1px solid var(--border-color);
    background: #ffffff;
    padding: 0.65rem 1rem;
    border-radius: 99px;
    font-size: 0.88rem;
    color: var(--text-primary);
    outline: none;
    transition: border-color var(--transition-fast);
}

.chat-footer input:focus {
    border-color: var(--primary);
}

.chat-footer button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-glow);
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
    transition: transform var(--transition-fast);
}

.chat-footer button:hover {
    transform: scale(1.05);
}

.chat-footer button:active {
    transform: scale(0.95);
}