/* ==========================================================================
   Rcom CRM - Hub de Vendas Premium - Landing Page Stylesheet
   ========================================================================== */

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* Reset & Base Setup */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0;
    outline: none;
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

:root {
    /* Colors */
    --bg-primary: #09090b;
    --bg-secondary: #111113;
    --bg-tertiary: #18181b;
    --brand: #ff007f;
    --brand-hover: #e0006f;
    --brand-glow: rgba(255, 0, 127, 0.25);
    --brand-glow-strong: rgba(255, 0, 127, 0.55);
    
    --success: #00bb7f;
    --success-glow: rgba(0, 187, 127, 0.2);
    --warning: #f99c00;
    --info: #3080ff;
    
    --text-primary: #f4f4f5;
    --text-secondary: #a1a1aa;
    --text-muted: #71717b;
    
    --border: #1f1f23;
    --border-hover: rgba(255, 0, 127, 0.4);
    
    /* Layout Tokens */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    
    /* Shadow / Glow Effects */
    --glow-brand: 0 0 30px var(--brand-glow);
    --glow-brand-strong: 0 0 40px var(--brand-glow-strong);
    --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
    --glass: rgba(17, 17, 19, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
}

/* Base HTML Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography Custom Elements */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

p {
    color: var(--text-secondary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-full);
    border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand);
}

/* Reusable Utility Classes & Design Patterns */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 40%, var(--brand) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-brand {
    background: linear-gradient(135deg, var(--brand) 0%, #ff80bf 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--brand);
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    padding: 16px 36px;
    border-radius: var(--radius-md);
    cursor: pointer;
    overflow: hidden;
    transition: var(--transition-bounce);
    box-shadow: 0 4px 20px rgba(255, 0, 127, 0.35);
    z-index: 1;
}

.glow-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
    z-index: -1;
}

.glow-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px var(--brand-glow-strong);
    background-color: var(--brand-hover);
}

.glow-btn:hover::before {
    transform: translateX(100%);
}

.glow-btn:active {
    transform: translateY(1px);
}

.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: transparent;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    padding: 15px 35px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.03);
    border-color: var(--text-muted);
    transform: translateY(-2px);
}

/* Glassmorphism Card Style */
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(255, 0, 127, 0.15);
    box-shadow: 0 15px 40px -15px rgba(255, 0, 127, 0.08);
}

/* Animated Grid Background */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        radial-gradient(circle at 50% 10%, rgba(255, 0, 127, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(48, 128, 255, 0.03) 0%, transparent 45%),
        linear-gradient(rgba(255, 255, 255, 0.007) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.007) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 64px 64px, 64px 64px;
    z-index: -2;
    pointer-events: none;
}

/* TOP SCARCITY ALERT BAR */
.alert-bar {
    background: linear-gradient(90deg, #111113 0%, #1f1118 50%, #111113 100%);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.03em;
    z-index: 100;
    position: relative;
}

.alert-bar .pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--brand);
    border-radius: var(--radius-full);
    margin-right: 8px;
    box-shadow: 0 0 10px var(--brand);
    animation: pulseGlow 1.5s infinite alternate;
}

.alert-bar span strong {
    color: var(--brand);
}

/* HEADER SECTION */
header {
    height: 90px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    background-color: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 90;
    transition: var(--transition-smooth);
}

header.scrolled {
    height: 75px;
    background-color: rgba(9, 9, 11, 0.95);
    border-bottom: 1px solid var(--border);
}

header .nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
}

.logo svg {
    filter: drop-shadow(0 0 10px rgba(255, 0, 127, 0.45));
}

.logo-text {
    background: linear-gradient(135deg, #ffffff 60%, var(--brand) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

nav ul a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

nav ul a:hover {
    color: var(--brand);
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 0, 127, 0.1);
    color: var(--brand);
    border: 1px solid rgba(255, 0, 127, 0.2);
    font-weight: 600;
    font-size: 14px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
}

.header-cta:hover {
    background-color: var(--brand);
    color: #ffffff;
    box-shadow: var(--glow-brand);
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

/* HERO SECTION */
.hero {
    position: relative;
    padding: 100px 0 80px 0;
    text-align: center;
    overflow: hidden;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.hero-tag:hover {
    border-color: rgba(255, 0, 127, 0.3);
    background-color: rgba(255, 0, 127, 0.02);
}

.hero-tag i {
    color: var(--brand);
}

.hero h1 {
    font-size: 64px;
    line-height: 1.15;
    max-width: 980px;
    margin: 0 auto 24px auto;
    font-weight: 800;
}

.hero p {
    font-size: 18px;
    max-width: 650px;
    margin: 0 auto 40px auto;
    color: var(--text-secondary);
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.trust-item svg {
    color: var(--brand);
}

/* INTERACTIVE KANBAN DEMO SHOWCASE */
.kanban-section {
    padding: 60px 0 100px 0;
    position: relative;
}

.kanban-wrapper {
    max-width: 1040px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto;
}

/* The Live Board styling */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.kanban-col {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    min-height: 400px;
    transition: var(--transition-smooth);
}

.kanban-col.drag-over {
    border-color: var(--brand);
    background-color: rgba(255, 0, 127, 0.02);
    box-shadow: inset 0 0 15px rgba(255, 0, 127, 0.05);
}

.col-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-b: 1px solid var(--border);
}

/* Col headers with custom highlights */
.col-header h3 {
    font-size: 14px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.col-header .badge {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
}

/* Status colors */
.col-new h3::before { content: ''; display: inline-block; width: 6px; height: 6px; background-color: var(--info); border-radius: 50%; box-shadow: 0 0 6px var(--info); }
.col-progress h3::before { content: ''; display: inline-block; width: 6px; height: 6px; background-color: var(--warning); border-radius: 50%; box-shadow: 0 0 6px var(--warning); }
.col-proposal h3::before { content: ''; display: inline-block; width: 6px; height: 6px; background-color: var(--brand); border-radius: 50%; box-shadow: 0 0 6px var(--brand); }
.col-won h3::before { content: ''; display: inline-block; width: 6px; height: 6px; background-color: var(--success); border-radius: 50%; box-shadow: 0 0 6px var(--success); }

.cards-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
    min-height: 300px;
}

/* Individual lead card styling */
.kanban-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    cursor: grab;
    user-select: none;
    transition: var(--transition-bounce);
}

.kanban-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.kanban-card.dragging {
    opacity: 0.4;
    cursor: grabbing;
    border-color: var(--brand);
    background-color: var(--bg-secondary);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.card-header .client-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-header .value {
    font-size: 12px;
    font-weight: 700;
    color: var(--success);
}

.card-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.card-meta .tag {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-weight: 500;
}

/* Drag instructions */
.kanban-instructions {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.kanban-instructions svg {
    color: var(--brand);
    animation: bounce 1s infinite alternate;
}

/* KEY FEATURES / DIFFERENTIALS SECTION */
.features {
    padding: 100px 0;
    background-color: var(--bg-secondary);
    position: relative;
    border-y: 1px solid var(--border);
}

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

.feature-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--brand), transparent);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 0, 127, 0.2);
    box-shadow: var(--card-shadow);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 0, 127, 0.06);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
    font-size: 24px;
    margin-bottom: 28px;
    border: 1px solid rgba(255, 0, 127, 0.15);
    transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    background-color: var(--brand);
    color: #ffffff;
    box-shadow: 0 0 20px var(--brand-glow);
    transform: scale(1.05);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* HOW IT WORKS SECTION */
.how-it-works {
    padding: 100px 0;
    position: relative;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.step-card {
    text-align: center;
    position: relative;
}

.step-card:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    left: 65%;
    width: 70%;
    height: 2px;
    background-image: linear-gradient(90deg, var(--border) 50%, transparent 50%);
    background-size: 8px 2px;
    z-index: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--text-secondary);
    margin: 0 auto 28px auto;
    position: relative;
    z-index: 2;
    transition: var(--transition-smooth);
}

.step-card:hover .step-number {
    border-color: var(--brand);
    color: var(--brand);
    box-shadow: var(--glow-brand);
    transform: scale(1.05);
}

.step-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 14px;
    max-width: 280px;
    margin: 0 auto;
}

/* SOCIAL PROOF / TESTIMONIALS SECTION */
.testimonials {
    padding: 100px 0;
    background-color: var(--bg-secondary);
    border-y: 1px solid var(--border);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.testimonial-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.stars {
    color: #f99c00;
    font-size: 16px;
    margin-bottom: 20px;
    display: flex;
    gap: 4px;
}

.testimonial-card p {
    font-size: 14px;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.client-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.client-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    color: var(--brand);
}

.client-info h4 {
    font-size: 14px;
    font-weight: 600;
}

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

/* FAQ SECTION WITH ACCORDION */
.faq {
    padding: 100px 0;
}

.faq-wrapper {
    max-width: 800px;
    margin: 60px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(255, 0, 127, 0.2);
}

.faq-header {
    width: 100%;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.faq-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-icon {
    color: var(--text-secondary);
    transition: var(--transition-smooth);
    font-size: 18px;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-content-inner {
    padding: 0 24px 24px 24px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    padding-top: 16px;
}

.faq-item.active .faq-content {
    max-height: 300px; /* arbitrary height to slide smoothly */
}

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

.faq-item.active {
    border-color: rgba(255, 0, 127, 0.35);
    box-shadow: 0 5px 15px rgba(255, 0, 127, 0.02);
}

/* FINAL CTA FOOTER SECTION */
.final-cta {
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.final-cta-card {
    background: radial-gradient(circle at top right, rgba(255, 0, 127, 0.12) 0%, transparent 60%), var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 80px 40px;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.final-cta-card::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: var(--brand);
    border-radius: var(--radius-full);
    filter: blur(150px);
    top: -150px;
    right: -150px;
    opacity: 0.15;
}

.final-cta-card h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.final-cta-card p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 36px auto;
}

/* FOOTER */
footer {
    padding: 60px 0 40px 0;
    border-top: 1px solid var(--border);
    background-color: #09090b;
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-desc {
    font-size: 13px;
    color: var(--text-muted);
    max-width: 320px;
    margin-top: 12px;
}

.footer-links {
    display: flex;
    gap: 48px;
}

.footer-col h4 {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

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

.footer-col ul a {
    font-size: 13px;
    color: var(--text-secondary);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-muted);
}

/* FLOATING WHATSAPP WIDGET */
.floating-whatsapp {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
}

.whatsapp-btn {
    width: 64px;
    height: 64px;
    background-color: #25d366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
    transition: var(--transition-bounce);
    position: relative;
    cursor: pointer;
}

.whatsapp-btn svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid #25d366;
    border-radius: var(--radius-full);
    top: 0;
    left: 0;
    animation: ripple 2s infinite ease-in-out;
    opacity: 0;
}

.whatsapp-pulse-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 14px;
    height: 14px;
    background-color: #ff334b;
    border: 2px solid #ffffff;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    font-weight: 800;
    color: #ffffff;
}

/* Interactive Floating Chat Prompt */
.whatsapp-chat-bubble {
    position: absolute;
    bottom: 76px;
    right: 0;
    width: 280px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--card-shadow);
    padding: 16px;
    transition: var(--transition-bounce);
    transform-origin: bottom right;
    transform: scale(0);
    opacity: 0;
    pointer-events: none;
}

.whatsapp-chat-bubble.show {
    transform: scale(1);
    opacity: 1;
    pointer-events: all;
}

.whatsapp-bubble-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.whatsapp-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background-color: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
}

.whatsapp-user-info h5 {
    font-size: 13px;
    font-weight: 600;
}

.whatsapp-user-info span {
    font-size: 10px;
    color: #25d366;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}

.whatsapp-user-info span::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #25d366;
    border-radius: 50%;
    box-shadow: 0 0 6px #25d366;
}

.whatsapp-chat-bubble p {
    font-size: 12px;
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    padding: 10px 12px;
    border-radius: 4px 12px 12px 12px;
    margin-bottom: 12px;
}

.whatsapp-chat-bubble a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: #25d366;
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    padding: 8px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.whatsapp-chat-bubble a:hover {
    background-color: #20ba5a;
}

/* ANIMATIONS & KEYFRAMES */
@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 10px rgba(255, 0, 127, 0.4);
    }
    100% {
        box-shadow: 0 0 20px rgba(255, 0, 127, 0.8), 0 0 8px rgba(255, 0, 127, 0.4);
    }
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

@keyframes bounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-6px); }
}

/* RESPONSIVE DESIGN (BREAKPOINTS) */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 52px;
    }
    .kanban-board {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .step-card:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    header {
        height: 80px;
    }
    
    header .header-cta {
        display: none;
    }
    
    nav {
        display: none; /* Mobile menu collapsed for simplicity, fully functional trigger can be toggled */
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 40px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .hero-ctas {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
        max-width: 320px;
        margin: 0 auto 36px auto;
    }
    
    .glow-btn, .secondary-btn {
        padding: 14px 28px;
        width: 100%;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .final-cta-card h2 {
        font-size: 36px;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 32px;
        align-items: flex-start;
    }
    
    .footer-links {
        width: 100%;
        justify-content: space-between;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .kanban-board {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 24px;
    }
    
    .floating-whatsapp {
        bottom: 24px;
        right: 24px;
    }
    
    .whatsapp-btn {
        width: 56px;
        height: 56px;
    }
    
    .whatsapp-btn svg {
        width: 28px;
        height: 28px;
    }
    
    .whatsapp-chat-bubble {
        width: 250px;
    }
}

/* Live Sales Confetti styling */
.confetti-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
}