/* ===== CSS Variables ===== */
:root {
    --primary: #1e293b;
    --primary-light: #334155;
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --success: #10b981;
    --background: #f8fafc;
    --white: #ffffff;
    --text: #1e293b;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --border: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
    background: var(--background);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    font-size: 28px;
    color: var(--accent);
}

.logo-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary);
}


.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
    letter-spacing: 0.3px;
}

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

.nav-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 8px;
}

.nav-cta:hover {
    background: var(--primary-light);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 100px 0 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    z-index: -2;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(245, 158, 11, 0.08) 0%, transparent 70%);
    z-index: -1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-tagline {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.hero-headline {
    font-size: clamp(40px, 5vw, 60px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--primary);
}

.hero-headline .highlight {
    color: var(--accent);
    position: relative;
}

.hero-subheadline {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 36px;
    max-width: 500px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--white);
}

.btn-large {
    padding: 18px 40px;
    font-size: 16px;
}

/* Hero Visual - Dashboard Preview */
.hero-visual {
    position: relative;
}

.dashboard-preview {
    background: var(--primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: var(--transition);
}

.dashboard-preview:hover {
    transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
}

.dashboard-header {
    background: #0f172a;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.dashboard-dots {
    display: flex;
    gap: 6px;
}

.dashboard-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #334155;
}

.dashboard-dots span:first-child { background: #ef4444; }
.dashboard-dots span:nth-child(2) { background: #fbbf24; }
.dashboard-dots span:last-child { background: #22c55e; }

.dashboard-title {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
}

.dashboard-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lead-card {
    background: #334155;
    border-radius: 10px;
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn 0.5s ease forwards;
    opacity: 0;
}

.lead-card:nth-child(1) { animation-delay: 0.2s; }
.lead-card:nth-child(2) { animation-delay: 0.4s; }

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.lead-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
}

.lead-info {
    flex: 1;
}

.lead-info h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.lead-info p {
    color: var(--text-muted);
    font-size: 12px;
}

.lead-score {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
}

.lead-score.hot {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.lead-score.warm {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.ai-panel {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(245, 158, 11, 0.05));
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    gap: 12px;
    animation: slideIn 0.5s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.ai-icon {
    width: 32px;
    height: 32px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
}

.ai-content h5 {
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.ai-content p {
    color: #cbd5e1;
    font-size: 13px;
    line-height: 1.4;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    animation: scrollDot 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

@keyframes scrollDot {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

/* ===== Section Styles ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Features Section ===== */
.features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--white);
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.feature-subtitle {
    font-size: 14px;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
}

.feature-list .check {
    color: var(--success);
    font-weight: 700;
    flex-shrink: 0;
}

/* ===== How It Works ===== */
.how-it-works {
    background: var(--background);
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.step {
    flex: 1;
    max-width: 300px;
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -10px;
    right: 20px;
    font-size: 80px;
    font-weight: 800;
    color: var(--border);
    line-height: 1;
    z-index: 0;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 1;
}

.step-icon svg {
    width: 36px;
    height: 36px;
    color: var(--accent);
}

.step h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.step p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
}

.step-connector {
    width: 80px;
    flex-shrink: 0;
    color: var(--border);
}

.step-connector svg {
    width: 100%;
    height: 20px;
}

/* ===== Dashboard Section ===== */
.dashboard-section {
    background: var(--white);
}

.dashboard-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
}

.tab-btn {
    padding: 12px 28px;
    border: none;
    background: var(--background);
    color: var(--text-light);
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--primary);
}

.tab-btn.active {
    background: var(--primary);
    color: var(--white);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    animation: fadeIn 0.4s ease;
}

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

.showcase-visual {
    perspective: 1000px;
}

.mock-dashboard {
    background: var(--primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 60px 1fr;
    min-height: 400px;
    box-shadow: var(--shadow-xl);
    transform: rotateY(-3deg);
    transition: var(--transition);
}

.mock-dashboard:hover {
    transform: rotateY(0);
}

.mock-sidebar {
    background: #0f172a;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.mock-logo {
    color: var(--accent);
    font-size: 24px;
    margin-bottom: 20px;
}

.mock-nav-item {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #1e293b;
}

.mock-nav-item.active {
    background: var(--accent);
}

.mock-main {
    padding: 24px;
}

.mock-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.mock-title {
    width: 150px;
    height: 24px;
    background: #334155;
    border-radius: 4px;
}

.mock-actions {
    display: flex;
    gap: 8px;
}

.mock-btn {
    width: 80px;
    height: 32px;
    background: #334155;
    border-radius: 6px;
    display: block;
}

.mock-btn.primary {
    background: var(--accent);
    width: 100px;
}

.mock-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.mock-stat-card {
    background: #334155;
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.mock-table {
    background: #1e293b;
    border-radius: 10px;
    overflow: hidden;
}

.mock-row {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 80px;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid #334155;
}

.mock-row.header {
    background: #0f172a;
}

.mock-row span {
    height: 12px;
    background: #475569;
    border-radius: 3px;
}

.mock-row .badge {
    width: 50px;
    height: 20px;
    border-radius: 4px;
    align-self: center;
}

.mock-row .badge.hot { background: rgba(16, 185, 129, 0.3); }
.mock-row .badge.warm { background: rgba(245, 158, 11, 0.3); }

/* Operator Dashboard */
.mock-user {
    display: flex;
    align-items: center;
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
}

.mock-leads {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.mock-lead-card {
    background: #334155;
    border-radius: 10px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lead-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lead-pic {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
}

.lead-details .lead-name {
    width: 100px;
    height: 12px;
    background: #64748b;
    border-radius: 3px;
    margin-bottom: 6px;
}

.lead-details .lead-status {
    font-size: 11px;
    color: var(--success);
}

.lead-details .lead-status.ai {
    color: var(--accent);
}

.lead-actions {
    display: flex;
    gap: 8px;
}

.action-btn {
    width: 32px;
    height: 32px;
    background: #475569;
    border-radius: 6px;
    display: block;
}

.action-btn.call { background: var(--success); }

.mock-ai-insight {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05));
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-badge {
    background: var(--accent);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.mock-ai-insight p {
    color: #cbd5e1;
    font-size: 13px;
}

.showcase-content h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

.showcase-list {
    list-style: none;
}

.showcase-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
    font-size: 16px;
    color: var(--text);
    line-height: 1.5;
}

.showcase-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* ===== Comparison Section ===== */
.comparison {
    background: var(--background);
}

.comparison-table {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.comparison-header,
.comparison-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
}

.comparison-header {
    background: var(--primary);
}

.comparison-header .comp-col {
    padding: 20px 24px;
    font-weight: 600;
    color: var(--white);
    font-size: 15px;
}

.comparison-header .comp-col:first-child {
    background: #0f172a;
}

.comparison-row {
    border-bottom: 1px solid var(--border);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comp-col {
    padding: 18px 24px;
    font-size: 14px;
}

.comp-col.label {
    font-weight: 600;
    color: var(--primary);
    background: var(--background);
}

.comp-col.old {
    color: var(--text-light);
}

.comp-col.new {
    color: var(--text);
}

.comp-col.highlight {
    background: rgba(16, 185, 129, 0.08);
    color: var(--success);
    font-weight: 500;
}

/* ===== Testimonial Section ===== */
.testimonial {
    background: var(--primary);
    position: relative;
    overflow: hidden;
}

.testimonial::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.quote-mark {
    font-size: 120px;
    font-family: Georgia, serif;
    color: var(--accent);
    opacity: 0.3;
    line-height: 0.5;
    margin-bottom: 20px;
}

blockquote {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 400;
    color: var(--white);
    line-height: 1.5;
    margin-bottom: 40px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.author-avatar {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 18px;
}

.author-info {
    text-align: left;
}

.author-info strong {
    display: block;
    color: var(--white);
    font-size: 16px;
    margin-bottom: 4px;
}

.author-info span {
    color: var(--text-muted);
    font-size: 14px;
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
}

.cta-content > p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
}

.demo-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--background);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--white);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.demo-form .btn {
    width: 100%;
    margin-top: 8px;
}

/* ===== Footer ===== */
.footer {
    background: var(--primary);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid #334155;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand > p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-contact a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

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

.contact-icon {
    font-size: 16px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: var(--transition);
}

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

.footer-tech {
    padding: 30px 0;
    border-bottom: 1px solid #334155;
}

.tech-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.tech-badges span {
    color: var(--text-muted);
    font-size: 13px;
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subheadline {
        margin: 0 auto 36px;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .steps-container {
        flex-direction: column;
        gap: 40px;
    }

    .step-connector {
        transform: rotate(90deg);
        width: 60px;
    }

    .tab-content.active {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .showcase-visual {
        order: 2;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

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

    .mobile-menu-btn {
        display: flex;
    }

    section {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
    }

    .comparison-header .comp-col:first-child,
    .comp-col.label {
        display: none;
    }

    .comparison-header .comp-col.old,
    .comparison-header .comp-col.new {
        padding: 12px 20px;
        text-align: center;
    }

    .comparison-row {
        padding: 16px 20px;
    }

    .comp-col.old,
    .comp-col.new {
        padding: 8px 0;
    }

    .comp-col.old::before {
        content: 'Traditional: ';
        font-weight: 600;
    }

    .comp-col.new::before {
        content: 'Pool City: ';
        font-weight: 600;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .demo-form {
        padding: 24px;
    }

    .footer-links {
        grid-template-columns: 1fr 1fr;
    }

    .tech-badges {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 32px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .dashboard-tabs {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
    }

    .mock-dashboard {
        transform: none;
    }

    .mock-stats {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ===== WhatsApp Floating Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    color: white;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--primary);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}