/* ==========================================
   LEADFLOW IA - ESTILOS BASE Y VARIABLES
   ========================================== */

:root {
    --bg-primary: #080c16;
    --bg-secondary: #0f1626;
    --bg-tertiary: #17223b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-cyan: #00f2fe;
    --accent-blue: #0072ff;
    --accent-purple: #9d4edd;
    
    --gradient-tech: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
    --gradient-glow: linear-gradient(135deg, rgba(0, 242, 254, 0.15) 0%, rgba(0, 114, 255, 0.15) 50%, rgba(157, 78, 221, 0.15) 100%);
    
    --glass-bg: rgba(15, 22, 38, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* WhatsApp Colors */
    --wa-bg: #e5ddd5;
    --wa-header-bg: #075e54;
    --wa-bubble-in: #ffffff;
    --wa-bubble-out: #e1ffc7;
    --wa-text: #303030;
    --wa-meta: #767676;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.bg-secondary-section {
    background-color: var(--bg-secondary);
}

/* ==========================================
   BACKGROUND GLOWS
   ========================================== */

.glow-bg-1, .glow-bg-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}

.glow-bg-1 {
    top: 10%;
    left: -200px;
    background: var(--accent-cyan);
}

.glow-bg-2 {
    top: 50%;
    right: -200px;
    background: var(--accent-purple);
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
}

h3 {
    font-size: 1.75rem;
}

p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 1rem;
}

.lead-text {
    font-size: 1.15rem;
    color: var(--text-secondary);
}

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

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

/* ==========================================
   BADGES & BUTTONS
   ========================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--accent-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge.purple {
    background: rgba(157, 78, 221, 0.1);
    border-color: rgba(157, 78, 221, 0.2);
    color: var(--accent-purple);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-tech);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 114, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 114, 255, 0.5);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-accent {
    background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    color: var(--bg-primary);
    font-weight: 700;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
}

/* ==========================================
   GLASSMORPHISM CARD
   ========================================== */

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

/* ==========================================
   HEADER / NAVIGATION
   ========================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(8, 12, 22, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

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

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    border: 1.5px solid var(--accent-cyan);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.logo-highlight {
    background: var(--gradient-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero-section {
    padding-top: 160px;
    padding-bottom: 100px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content h1 {
    margin-bottom: 24px;
}

.hero-lead {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 36px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    background: var(--gradient-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* Hero Visual Graphic Mockup */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-card {
    width: 100%;
    max-width: 460px;
    overflow: hidden;
}

.visual-header {
    background: rgba(255, 255, 255, 0.03);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--glass-border);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.visual-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.visual-body {
    padding: 24px;
}

.flow-chart {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    background: rgba(0, 0, 0, 0.2);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.flow-step-mini {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.flow-step-mini.active span {
    color: var(--accent-cyan);
    font-weight: 600;
}

.icon-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
}

.flow-step-mini.active .icon-circle {
    background: rgba(0, 242, 254, 0.15);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.icon-circle.ad { color: #f59e0b; }
.icon-circle.cal { color: #10b981; }

.flow-arrow {
    color: var(--text-muted);
    font-size: 0.8rem;
    animation: flowPulse 2s infinite;
}

@keyframes flowPulse {
    0% { opacity: 0.3; transform: translateX(-2px); }
    50% { opacity: 1; transform: translateX(2px); }
    100% { opacity: 0.3; transform: translateX(-2px); }
}

.graph-mockup {
    background: rgba(0,0,0,0.15);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(255,255,255,0.03);
}

.graph-bar-container {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 120px;
    margin-bottom: 20px;
    padding-bottom: 5px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.graph-bar {
    width: 14%;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 4px 4px 0 0;
    display: flex;
    justify-content: center;
    position: relative;
    transition: all 1s ease;
}

.graph-bar.highlight {
    background: var(--gradient-tech);
    box-shadow: 0 0 15px rgba(0, 114, 255, 0.4);
}

.graph-bar span {
    position: absolute;
    bottom: -22px;
    font-size: 0.65rem;
    color: var(--text-muted);
}

.graph-stats {
    display: flex;
    gap: 16px;
}

.graph-stat-card {
    flex: 1;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    padding: 10px 14px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.graph-stat-card.highlight {
    border-color: rgba(0, 242, 254, 0.2);
    background: rgba(0, 242, 254, 0.02);
}

.g-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.g-val {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ==========================================
   COMMON SECTION HEADER
   ========================================== */

.section-header {
    margin-bottom: 60px;
    max-width: 700px;
}

.section-header.text-center {
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-size: 1.15rem;
    line-height: 1.6;
}

/* ==========================================
   GRID LAYOUTS
   ========================================== */

.grid {
    display: grid;
    gap: 32px;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-2-1 {
    grid-template-columns: 1.2fr 0.8fr;
}

.align-center {
    align-items: center;
}

/* ==========================================
   CARDS (SOLUTION)
   ========================================== */

.card {
    padding: 40px 32px;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(15, 22, 38, 0.8);
}

.card-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 24px auto;
}

.card-icon-wrapper.cyan {
    background: rgba(0, 242, 254, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 242, 254, 0.2);
}

.card-icon-wrapper.blue {
    background: rgba(0, 114, 255, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(0, 114, 255, 0.2);
}

.card-icon-wrapper.purple {
    background: rgba(157, 78, 221, 0.1);
    color: var(--accent-purple);
    border: 1px solid rgba(157, 78, 221, 0.2);
}

/* ==========================================
   TIMELINE (HOW IT WORKS)
   ========================================== */

.flow-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.flow-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 40px;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-cyan) 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    padding-left: 100px;
    margin-bottom: 48px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-number {
    position: absolute;
    left: 20px;
    top: 10px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 2px solid var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    z-index: 3;
    box-shadow: 0 0 15px rgba(0, 114, 255, 0.3);
}

.timeline-item:nth-child(1) .timeline-number { border-color: var(--accent-cyan); box-shadow: 0 0 15px rgba(0, 242, 254, 0.3); }
.timeline-item:nth-child(3) .timeline-number { border-color: var(--accent-blue); }
.timeline-item:nth-child(4) .timeline-number { border-color: var(--accent-purple); box-shadow: 0 0 15px rgba(157, 78, 221, 0.3); }

.timeline-content {
    padding: 30px;
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 20px;
    align-items: start;
}

.timeline-icon {
    font-size: 2rem;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline-item:nth-child(2) .timeline-icon { color: #25D366; } /* WA Green */
.timeline-item:nth-child(3) .timeline-icon { color: var(--accent-blue); }
.timeline-item:nth-child(4) .timeline-icon { color: var(--accent-purple); }

.timeline-content h3 {
    margin-bottom: 8px;
    font-size: 1.35rem;
}

/* ==========================================
   WHATSAPP SIMULATOR
   ========================================== */

.industry-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.btn-industry {
    padding: 10px 20px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-industry:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.btn-industry.active {
    background: var(--gradient-tech);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0, 114, 255, 0.3);
}

.simulator-meta-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.meta-card {
    padding: 16px 20px;
}

.meta-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--accent-cyan);
    margin-bottom: 4px;
}

.meta-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Phone Mockup Frame */
.phone-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.phone-frame {
    width: 325px;
    height: 580px;
    background: #111111;
    border-radius: 40px;
    border: 10px solid #2d2d2d;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 242, 254, 0.15);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Phone details */
.phone-speaker {
    width: 60px;
    height: 4px;
    background: #444;
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.phone-camera {
    width: 8px;
    height: 8px;
    background: #222;
    border-radius: 50%;
    position: absolute;
    top: 8px;
    left: calc(50% + 40px);
    transform: translateX(-50%);
    z-index: 10;
}

/* WhatsApp Container Inside Phone */
.whatsapp-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif; /* For WhatsApp feel */
    background: var(--wa-bg);
}

.wa-header {
    background-color: var(--wa-header-bg);
    color: #ffffff;
    padding: 24px 10px 10px 10px; /* Thicker top for status bar overlap spacer */
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
    z-index: 5;
}

.wa-back-avatar {
    display: flex;
    align-items: center;
    gap: 4px;
}

.wa-back {
    font-size: 0.95rem;
    cursor: pointer;
    opacity: 0.8;
}

.wa-avatar-container {
    position: relative;
}

.wa-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #ddd;
    border: 1px solid rgba(255,255,255,0.2);
}

.wa-online-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: #4cd964;
    border: 1px solid var(--wa-header-bg);
    border-radius: 50%;
    bottom: 0;
    right: 0;
}

.wa-user-info {
    flex-content: 1;
    display: flex;
    flex-direction: column;
    margin-left: 8px;
}

.wa-username {
    font-size: 0.85rem;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

.wa-status {
    font-size: 0.65rem;
    opacity: 0.85;
}

.wa-header-icons {
    display: flex;
    gap: 12px;
    font-size: 0.9rem;
    opacity: 0.85;
}

/* WhatsApp Chat Body */
.wa-chat-body {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect fill="%23ece5dd" width="100" height="100"/><path d="M10 20h2v2h-2zm4 0h2v2h-2zm4 0h2v2h-2zm-8 4h2v2h-2zm4 0h2v2h-2zm4 0h2v2h-2z" fill="%23e4dbd2" opacity="0.4"/></svg>');
    scroll-behavior: smooth;
}

/* WA Bubble Styles */
.wa-msg {
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.4;
    position: relative;
    word-wrap: break-word;
    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
    animation: bubbleAppear 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

@keyframes bubbleAppear {
    from { opacity: 0; transform: translateY(10px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.wa-msg.in {
    background-color: var(--wa-bubble-in);
    color: var(--wa-text);
    align-self: flex-start;
    border-top-left-radius: 0;
}

.wa-msg.out {
    background-color: var(--wa-bubble-out);
    color: var(--wa-text);
    align-self: flex-end;
    border-top-right-radius: 0;
}

/* WhatsApp message tail */
.wa-msg::before {
    content: '';
    position: absolute;
    top: 0;
    width: 0;
    height: 0;
    border: 5px solid transparent;
}

.wa-msg.in::before {
    left: -8px;
    border-right-color: var(--wa-bubble-in);
    border-top-color: var(--wa-bubble-in);
}

.wa-msg.out::before {
    right: -8px;
    border-left-color: var(--wa-bubble-out);
    border-top-color: var(--wa-bubble-out);
}

.wa-time {
    display: block;
    text-align: right;
    font-size: 0.6rem;
    color: var(--wa-meta);
    margin-top: 4px;
}

.wa-msg.out .wa-time {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 3px;
}

.wa-status-check {
    color: #34b7f1; /* WhatsApp blue ticks */
    font-size: 0.65rem;
}

/* Typing Indicator */
.wa-typing {
    background-color: var(--wa-bubble-in);
    padding: 10px 14px;
    border-radius: 8px;
    border-top-left-radius: 0;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
}

.wa-typing span {
    width: 6px;
    height: 6px;
    background-color: #90a4ae;
    border-radius: 50%;
    display: inline-block;
    animation: bounce 1.4s infinite ease-in-out both;
}

.wa-typing span:nth-child(1) { animation-delay: -0.32s; }
.wa-typing span:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1.0); }
}

/* Simulator Call Link Bubble */
.wa-booking-card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    margin-top: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.wa-booking-img {
    height: 60px;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
}

.wa-booking-info {
    padding: 8px;
}

.wa-booking-title {
    font-weight: bold;
    font-size: 0.75rem;
    color: #2d3748;
    margin-bottom: 2px;
}

.wa-booking-desc {
    font-size: 0.65rem;
    color: #718096;
}

.wa-booking-btn {
    display: block;
    text-align: center;
    background: #f7fafc;
    border-top: 1px solid #edf2f7;
    padding: 6px;
    font-size: 0.7rem;
    color: #3182ce;
    text-decoration: none;
    font-weight: bold;
}

/* WA Input Area */
.wa-input-area {
    padding: 6px;
    display: flex;
    gap: 4px;
    align-items: center;
    background-color: transparent;
}

.wa-input-box {
    background-color: #ffffff;
    flex: 1;
    border-radius: 20px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.wa-input-box i {
    color: #7f8c8d;
    font-size: 0.95rem;
    cursor: pointer;
}

.wa-input-box input {
    border: none;
    outline: none;
    flex: 1;
    font-size: 0.8rem;
    color: #333333;
}

.wa-send-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #075e54;
    border: none;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
    transition: background-color 0.2s ease;
}

.wa-send-btn.active {
    background-color: #00a884; /* Active WA green send */
}

.simulator-actions {
    margin-top: 16px;
    display: flex;
    justify-content: center;
}

/* ==========================================
   FUNNELS SECTIONS (CARDS & TABBING)
   ========================================== */

.funnel-card {
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.funnel-card.highlight {
    background: rgba(15, 22, 38, 0.8);
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 32px 0 rgba(0, 242, 254, 0.15);
}

.funnel-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    text-transform: uppercase;
}

.funnel-badge.main {
    background: var(--gradient-tech);
    color: #ffffff;
    border: none;
}

.funnel-card h3 {
    margin-top: 12px;
    margin-bottom: 12px;
    font-size: 1.5rem;
}

.funnel-desc {
    font-size: 0.95rem;
    margin-bottom: 24px;
    min-height: 72px;
}

.funnel-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 36px;
    flex: 1;
}

.feat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.feat-item i {
    color: var(--accent-cyan);
    font-size: 0.95rem;
}

/* ==========================================
   CRM KANBAN SIMULATION
   ========================================== */

.crm-visual {
    position: relative;
    width: 100%;
}

.crm-board {
    padding: 0;
    overflow: hidden;
}

.crm-board-header {
    background: rgba(255, 255, 255, 0.02);
    padding: 16px 20px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.crm-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-cyan);
    font-size: 0.75rem;
}

.crm-status-indicator i {
    animation: spin 8s infinite linear;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

.crm-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.15);
}

.crm-col {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 12px 8px;
}

.col-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    padding: 0 4px;
    display: flex;
    justify-content: space-between;
}

.col-count {
    background: rgba(255, 255, 255, 0.05);
    padding: 1px 6px;
    border-radius: 10px;
}

.crm-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 8px;
    font-size: 0.75rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s ease;
}

.crm-card:hover {
    transform: translateY(-2px);
}

.crm-card.active-border {
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

.card-name {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.card-info {
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.card-source, .card-date, .card-price {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-source i { color: #1877f2; }
.card-date i { color: var(--accent-blue); }

.card-tag {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.card-tag.info { background: rgba(0, 114, 255, 0.1); color: var(--accent-blue); }
.card-tag.qualified { background: rgba(16, 185, 129, 0.1); color: #10b981; }
.card-tag.closed { background: rgba(157, 78, 221, 0.1); color: var(--accent-purple); }

/* CRM Features list */
.crm-features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.crm-features-list li {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 16px;
    align-items: start;
}

.li-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: rgba(157, 78, 221, 0.1);
    color: var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: 1px solid rgba(157, 78, 221, 0.2);
}

.crm-features-list li:nth-child(1) .li-icon { background: rgba(0, 242, 254, 0.1); color: var(--accent-cyan); border-color: rgba(0, 242, 254, 0.2); }
.crm-features-list li:nth-child(2) .li-icon { background: rgba(0, 114, 255, 0.1); color: var(--accent-blue); border-color: rgba(0, 114, 255, 0.2); }

.crm-features-list h4 {
    margin-bottom: 4px;
    font-size: 1.1rem;
    font-family: var(--font-heading);
}

.crm-features-list p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* ==========================================
   CONTACT & CALENDAR SECTION
   ========================================== */

.contact-card-box {
    padding: 60px 40px;
    text-align: left;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-lead {
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.contact-content-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

/* Calendar Preview */
.calendar-preview {
    padding: 24px;
    background: rgba(0, 0, 0, 0.2);
}

.cal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.cal-month {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
}

.cal-arrows {
    display: flex;
    gap: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.8rem;
}

.cal-arrows i:hover { color: var(--accent-cyan); }

.cal-grid-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-size: 0.7rem;
    font-weight: bold;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.cal-grid-numbers {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    gap: 6px;
    margin-bottom: 20px;
}

.cal-grid-numbers span {
    font-size: 0.75rem;
    padding: 6px 0;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.cal-grid-numbers span:hover:not(.muted) {
    background-color: rgba(255, 255, 255, 0.05);
}

.cal-grid-numbers span.muted {
    color: #334155;
    cursor: not-allowed;
}

.cal-day-active {
    background: var(--gradient-tech);
    color: #ffffff;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(0, 114, 255, 0.3);
}

.cal-time-slots {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.time-slot {
    padding: 8px;
    text-align: center;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.time-slot:hover {
    background: rgba(255, 255, 255, 0.08);
}

.time-slot.active {
    border-color: var(--accent-cyan);
    background: rgba(0, 242, 254, 0.05);
    color: var(--accent-cyan);
}

/* Contact Form styling */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: opacity 0.3s ease;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input, .form-group select {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--glass-border);
    padding: 10px 14px;
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--accent-cyan);
}

.form-group select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Form Success State styling */
.success-message {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    animation: fadeIn 0.4s ease forwards;
}

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

.success-icon {
    font-size: 3.5rem;
    color: #10b981;
    margin-bottom: 20px;
}

.success-message h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.success-message p {
    font-size: 0.95rem;
    max-width: 500px;
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    background: #04070d;
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 20px 0;
    position: relative;
    z-index: 2;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-brand p {
    font-size: 0.9rem;
    margin-top: 16px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

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

.footer-contact p {
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-icons {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.social-icons a {
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: color 0.2s ease;
}

.social-icons a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* ==========================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */

@media (max-width: 1024px) {
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.1rem; }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .header-container {
        padding: 12px 24px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 73px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 73px);
        background: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        transition: left 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .grid-3, .grid-2, .grid-2-1 {
        grid-template-columns: 1fr;
    }
    
    .timeline-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .timeline-icon {
        margin: 0 auto;
    }
    
    .flow-timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-number {
        left: 0;
    }
    
    .crm-columns {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .btn-nav {
        display: none;
    }
}