/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #fff;
    background-color: #2c3e50;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    width: 100%;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(44, 62, 80, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(37, 211, 102, 0.2);
}

.navbar {
    padding: 0.3rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Chat Bubble Logo Styles */
.chat-bubble {
    background: #25D366;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.chat-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 15px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #25D366;
}

.chat-bubble.mini {
    width: 25px;
    height: 25px;
    border-radius: 12px;
}

.chat-bubble.mini::after {
    bottom: -4px;
    left: 8px;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid #25D366;
}

.chat-bubble.small {
    width: 35px;
    height: 35px;
    border-radius: 15px;
}

.chat-bubble.small::after {
    bottom: -6px;
    left: 10px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #25D366;
}

.chat-bubble.medium {
    width: 50px;
    height: 50px;
    border-radius: 20px;
}

.chat-bubble.large {
    width: 70px;
    height: 70px;
    border-radius: 25px;
}

.chat-bubble.large::after {
    bottom: -10px;
    left: 20px;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #25D366;
}

.chat-bubble.service {
    width: 60px;
    height: 60px;
    border-radius: 20px;
    background: linear-gradient(135deg, #007AFF, #25D366);
}

.chat-bubble.service::after {
    border-top-color: #25D366;
}

.brain-icon {
    color: #fff;
    font-size: 0.8em;
}

.chat-bubble.mini .brain-icon {
    font-size: 0.6em;
}

.chat-bubble.small .brain-icon {
    font-size: 0.7em;
}

.chat-bubble.medium .brain-icon {
    font-size: 1em;
}

.chat-bubble.large .brain-icon {
    font-size: 1.5em;
}

.chat-bubble.service .brain-icon {
    font-size: 1.2em;
}

/* Logo Symbol Styles */
.logo-symbol {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-symbol:hover {
    transform: scale(1.05);
}

.symbol-mini {
    height: 32px;
    width: auto;
    border-radius: 50%;
}

.symbol-small {
    height: 45px;
    width: auto;
    opacity: 0.8;
}

.symbol-medium {
    height: 80px;
    width: auto;
    opacity: 0.9;
}

.symbol-large {
    height: 110px;
    width: auto;
    opacity: 0.7;
}

.symbol-xlarge {
    height: 140px;
    width: auto;
    opacity: 0.8;
}

.symbol-pattern {
    height: 40px;
    width: auto;
    opacity: 0.6;
}

.symbol-pattern-small {
    height: 30px;
    width: auto;
    opacity: 0.4;
}

.symbol-pattern-large {
    height: 50px;
    width: auto;
    opacity: 0.8;
}

.nav-logo h2 {
    color: #fff;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0;
    font-family: 'Poppins', sans-serif;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #25D366;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #fff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #25D366 0%, #007AFF 50%, #2c3e50 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
    bottom: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: center;
    width: 100%;
    height: calc(100vh - 80px);
    max-width: none;
    margin: 0;
    padding: 0;
}

.hero-text {
    padding: 2rem 3rem 2rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.hero-text h1 {
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.5;
    margin-bottom: 1.2rem;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

.highlight {
    color: #25D366;
    position: relative;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.75);
    padding: 0.1rem 0.4rem;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.highlight-blue {
    color: #007AFF;
    position: relative;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.75);
    padding: 0.1rem 0.4rem;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
    text-shadow: none;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    line-height: 1.4;
    color: #ecf0f1;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.2rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.8rem 1.6rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background: #25D366;
    color: white;
    animation: pulse 2s infinite;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background: #20b358;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    animation: none;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(37, 211, 102, 0.3);
        transform: scale(1.02);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
        transform: scale(1);
    }
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #333;
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: flex-end;
}

.stat {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 1.2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 140px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    max-width: 180px;
}

.stat:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.stat-emoji {
    font-size: 1.5rem;
    margin-bottom: 0.2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.hero-stats .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #25D366 !important;
    margin-bottom: 0.3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    color: #fff;
    font-weight: 500;
    line-height: 1.2;
    text-align: center;
}

/* Hero Logo Background */
.hero-logo-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* Símbolos flutuantes removidos */

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes floatBounce {
    0%, 100% { transform: translateY(0px) scale(1) rotate(0deg); }
    25% { transform: translateY(-30px) scale(1.1) rotate(3deg); }
    75% { transform: translateY(-10px) scale(0.95) rotate(-2deg); }
}

@keyframes floatSpin {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    33% { transform: translateY(-25px) rotate(120deg) scale(1.05); }
    66% { transform: translateY(-15px) rotate(240deg) scale(0.9); }
}

@keyframes floatPulse {
    0%, 100% { transform: translateY(0px) scale(1); opacity: 0.7; }
    50% { transform: translateY(-35px) scale(1.2); opacity: 1; }
}

.hero-image {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    height: 100%;
    padding: 1rem 2rem 2rem 2rem;
}

/* Phone Mockup */
.phone-mockup {
    width: 300px;
    height: 560px;
    background: #000;
    border-radius: 35px;
    padding: 8px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    margin: 0 auto;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.whatsapp-chat {
    height: 100%;
    background: #e5ddd5;
    display: flex;
    flex-direction: column;
}

.chat-header {
    background: #075e54;
    color: white;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 500;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.header-left i {
    font-size: 18px;
    color: #8696a0;
}

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-name {
    font-size: 14px;
    font-weight: 500;
    color: #e9edef;
}

.contact-status {
    font-size: 13px;
    color: #8696a0;
}

.header-right {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.header-right i {
    font-size: 18px;
    color: #8696a0;
    cursor: pointer;
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: scroll;
    background: #e5ddd5;
    position: relative;
    height: 300px;
}

.chat-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 20px;
    background: linear-gradient(to bottom, #e5ddd5, transparent);
    z-index: 2;
}

.chat-messages::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 20px;
    background: linear-gradient(to top, #e5ddd5, transparent);
    z-index: 2;
}

.chat-messages-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}


.message {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 18px;
    position: relative;
    word-wrap: break-word;
    opacity: 0;
    transform: translateY(30px) scale(0.8);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.message p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

.message-time {
    font-size: 11px;
    color: #8696a0;
    float: right;
    margin-top: 4px;
}

.bot-message {
    background: #fff;
    color: #333;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.bot-message .message-time {
    color: #8696a0;
}

.user-message {
    background: #dcf8c6;
    color: #333;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.user-message .message-time {
    color: #b8d4ce;
}

.typing-indicator {
    align-self: flex-start;
    background: #202c33;
    padding: 12px 16px;
    border-radius: 8px 8px 8px 2px;
    margin-bottom: 8px;
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: #8696a0;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots .message:nth-child(1) { animation-delay: 1s; }
.message:nth-child(2) { animation-delay: 2.5s; }
.message:nth-child(3) { animation-delay: 4.5s; }
.message:nth-child(4) { animation-delay: 6.5s; }
.message:nth-child(5) { animation-delay: 8.5s; }
.message:nth-child(6) { animation-delay: 10.5s; }

@keyframes typing {
    0%, 60%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    30% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.chat-input {
    background: #202c33;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid #2a3942;
}

.chat-input i {
    color: #8696a0;
    font-size: 20px;
    cursor: pointer;
}

.chat-input input {
    flex: 1;
    background: #2a3942;
    border: none;
    padding: 10px 12px;
    border-radius: 20px;
    color: #e9edef;
    font-size: 14px;
    outline: none;
}

.chat-input input::placeholder {
    color: #8696a0;
}

/* Services Section */
.services {
    padding: 6rem 0 4rem 0;
    background: #34495e;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

.section-header p {
    font-size: 1.1rem;
    color: #bdc3c7;
    max-width: 700px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #2c3e50;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

.service-card p {
    color: #bdc3c7;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    color: #ecf0f1;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #25D366;
    font-weight: bold;
}

/* Feature Lists Desktop */
.feature-list-desktop {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 1rem 0;
    color: #e0e0e0;
}

.feature-list-desktop li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.feature-list-desktop li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #25D366;
    font-weight: bold;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .feature-list-desktop {
        display: none !important;
    }
}

/* Benefit Badges */
.feature-benefits {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.benefit-badge {
    background: linear-gradient(135deg, #25D366, #20b358);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.benefit-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: #2c3e50;
}

.features-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 3rem;
}

.features-text {
    color: white;
    width: 100%;
    text-align: center;
}

.features-text h2 {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feature-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 2px solid rgba(37, 211, 102, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    height: fit-content;
}

.feature-item:hover {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.15), rgba(37, 211, 102, 0.05));
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(37, 211, 102, 0.2);
    border-color: rgba(37, 211, 102, 0.4);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #007AFF, #25D366);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 122, 255, 0.2);
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    color: white;
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.3;
}

.feature-content p {
    color: #e0e0e0;
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

.feature-item::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -50px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.1), transparent);
    border-radius: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
    opacity: 0;
}

.feature-item:hover::after {
    opacity: 1;
    right: -30px;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #25D366, #20b358);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    border-radius: 20px 20px 0 0;
}

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

/* Integration Showcase */
.integration-showcase {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(37, 211, 102, 0.2);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.integration-header {
    text-align: center;
    margin-bottom: 2rem;
}

.integration-header h3 {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
}

.integration-header p {
    color: #bdc3c7;
    font-size: 0.9rem;
}

.integration-images {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: center;
}

.integration-item {
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.integration-label {
    color: #25D366;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.integration-img {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.integration-img:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

.integration-arrow {
    color: #25D366;
    font-size: 2rem;
    animation: pulse-arrow 2s infinite;
    justify-self: center;
    align-self: center;
}

@keyframes pulse-arrow {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.integration-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: #ecf0f1;
    font-size: 0.9rem;
}

.benefit-item i {
    color: #25D366;
    font-size: 1rem;
}

/* Features CTA */
.features-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Contact Visual */
.contact-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-illustration {
    text-align: center;
    padding: 2rem;
}

.contact-whatsapp-icon {
    font-size: 4rem;
    color: #25D366;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

.contact-illustration h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1rem;
    font-family: 'Poppins', sans-serif;
}

.contact-illustration p {
    color: #bdc3c7;
    font-size: 1rem;
    line-height: 1.5;
}

/* Contact CTA */
.contact-cta {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* WhatsApp Float 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);
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
    text-decoration: none;
    border: none;
    outline: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    text-decoration: none;
}

.whatsapp-float i {
    color: white;
    font-size: 1.8rem;
}

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

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.btn-extra-large {
    padding: 1.2rem 3rem;
    font-size: 1.3rem;
    font-weight: 700;
}

/* Dashboard Mockup */
.dashboard-mockup {
    background: #34495e;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-header h3 {
    color: #fff;
    font-weight: 600;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.dashboard-stat {
    text-align: center;
    padding: 1rem;
    background: #2c3e50;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: #25D366;
}

.stat-name {
    font-size: 0.9rem;
    color: #bdc3c7;
}

.dashboard-chart {
    height: 150px;
    display: flex;
    align-items: end;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    background: #2c3e50;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 0.5rem;
    height: 100%;
}

.bar {
    width: 20px;
    background: linear-gradient(to top, #007AFF, #25D366);
    border-radius: 3px 3px 0 0;
    animation: growUp 1s ease-out;
}

@keyframes growUp {
    from { height: 0; }
    to { height: var(--height); }
}

.stats-section {
    margin-top: 3rem;
}

.stats-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2rem;
    line-height: 1.3;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: #34495e;
}

/* Desktop About Section */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
    text-align: center;
}

.about-header h2 {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.about-subtitle {
    font-size: 1.3rem;
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 0;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
}

.about-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    background: rgba(37, 211, 102, 0.1);
    border: 2px solid rgba(37, 211, 102, 0.3);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.about-card:hover {
    background: rgba(37, 211, 102, 0.15);
    border-color: rgba(37, 211, 102, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.2);
}

.card-icon {
    font-size: 4rem;
    text-align: center;
}

.card-content h3 {
    color: #25D366;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    letter-spacing: 1px;
}

.card-content p {
    color: #fff;
    font-size: 1.1rem;
    margin: 0;
    font-weight: 500;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    background: rgba(0, 122, 255, 0.1);
    border: 2px solid rgba(0, 122, 255, 0.3);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(0, 122, 255, 0.15);
    border-color: rgba(0, 122, 255, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 122, 255, 0.2);
}

.stat-number {
    font-size: 4rem;
    font-weight: 800;
    color: #007AFF;
    display: block;
    margin-bottom: 1rem;
}

.stat-label {
    font-size: 1.1rem;
    color: #fff;
    font-weight: 500;
    display: block;
    margin-bottom: 0.8rem;
    line-height: 1.4;
}

.stat-source {
    font-size: 1rem;
    color: #007AFF;
    font-weight: 600;
    opacity: 0.8;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

.about-text p {
    font-size: 1.1rem;
    color: #bdc3c7;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* About Differentials */
.about-differentials {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.differential-card {
    flex: 1;
    min-width: 180px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(0, 122, 255, 0.1));
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: 12px;
    padding: 1.2rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.differential-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #25D366, #007AFF);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.differential-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    border-color: rgba(37, 211, 102, 0.4);
}

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

.differential-icon {
    width: 45px;
    height: 45px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, #25D366, #007AFF);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
}

.differential-card:hover .differential-icon {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.differential-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.3rem;
    font-family: 'Poppins', sans-serif;
}

.differential-content p {
    font-size: 0.85rem;
    color: #bdc3c7;
    line-height: 1.3;
    margin: 0;
}

/* Transition Showcase */
.about-image {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.transition-showcase {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    width: 100%;
    max-width: 800px;
}

.human-agent, .ai-agent {
    text-align: center;
    flex: 1;
}

.agent-image {
    width: 280px;
    height: 280px;
    border-radius: 24px;
    object-fit: cover;
    border: 4px solid rgba(37, 211, 102, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    filter: brightness(0.98) contrast(0.95);
}

.agent-image:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    border-color: rgba(37, 211, 102, 0.5);
}

.agent-label {
    margin-top: 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: #25D366;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.transition-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #25D366;
    font-size: 1.8rem;
    animation: pulse-transition 2s infinite;
}

.transition-arrow span {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@keyframes pulse-transition {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* About CTA */
.about-cta {
    text-align: center;
    margin-top: 2rem;
}

/* Floating logos removidos */

.circle-1 {
    width: 40px;
    height: 40px;
    bottom: 20px;
    left: 20px;
    animation-delay: 1s;
}

.circle-2 {
    width: 60px;
    height: 60px;
    bottom: 30px;
    left: 10px;
    animation-delay: 2s;
}

.circle-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: -30px;
    transform: translateY(-50%);
    animation-delay: 4s;
    opacity: 0.3;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.2), rgba(0, 122, 255, 0.2));
    animation: float 8s ease-in-out infinite;
}

.circle-4 {
    top: 25%;
    left: 60%;
    animation-delay: 1s;
    animation: float 9s ease-in-out infinite;
}

.logo-5 {
    top: 70%;
    right: 40%;
    animation-delay: 3s;
    animation: floatBounce 6s ease-in-out infinite;
}

.logo-6 {
    top: 80%;
    left: 40%;
    animation-delay: 5s;
    animation: floatSpin 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #2c3e50;
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(37, 211, 102, 0.1);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(37, 211, 102, 0.1);
    border-color: rgba(37, 211, 102, 0.2);
    transform: translateY(-2px);
}

.whatsapp-contact {
    border-color: rgba(37, 211, 102, 0.3);
    background: rgba(37, 211, 102, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #007AFF, #25D366);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 6px 20px rgba(0, 122, 255, 0.25);
}

.contact-details h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #fff;
}

.contact-details p {
    color: #bdc3c7;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
    background: #34495e;
    color: #fff;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #25D366;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #95a5a6;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #1a252f;
    color: white;
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #25D366;
    font-weight: 600;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #25D366;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #007AFF, #25D366);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

.social-links a:hover {
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
    color: #ccc;
}

/* Versão desktop mantida */

/* Mobile Responsive Design */

/* Mobile Navigation */
@media (max-width: 768px) {
    * {
        box-sizing: border-box;
    }

    body {
        margin: 0;
        padding: 0;
        overflow-x: hidden;
    }

    .container {
        max-width: 100%;
        width: 100%;
        padding: 0;
        margin: 0;
    }

    .nav-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
        padding: 0 1rem;
        max-width: 100%;
        width: 100%;
        margin: 0;
    }
    
    .nav-menu {
        position: fixed;
        right: -250px;
        top: 70px;
        flex-direction: column;
        background: rgba(44, 62, 80, 0.95);
        width: 200px;
        text-align: left;
        transition: right 0.3s ease;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(37, 211, 102, 0.2);
        border-radius: 0 0 0 15px;
        z-index: 999;
        padding: 1.5rem 1rem;
        box-shadow: -5px 5px 15px rgba(0, 0, 0, 0.2);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        margin: 0.3rem 0;
    }

    .nav-menu li a {
        font-size: 1rem;
        padding: 0.7rem 1rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        display: block;
        font-weight: 500;
        border-left: 2px solid transparent;
    }

    .nav-menu li a:hover {
        background: rgba(37, 211, 102, 0.1);
        color: #25D366;
        border-left-color: #25D366;
    }

    .nav-toggle {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        z-index: 1001;
    }

    .nav-toggle span {
        width: 25px;
        height: 3px;
        background: #fff;
        margin: 3px 0;
        transition: 0.3s;
        border-radius: 2px;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    /* Hero Section Mobile */
    .hero {
        padding: 6rem 0 4rem;
        text-align: center;
    }

    .hero-content {
        display: flex !important;
        flex-direction: column;
        gap: 2rem;
        padding: 0;
        width: 100%;
        margin: 0;
        text-align: center;
        grid-template-columns: none !important;
        height: auto !important;
    }

    .hero-text {
        max-width: 100%;
        padding: 0;
        width: 100%;
        margin: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: auto !important;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
        padding: 0 1rem;
        width: 100%;
        text-align: center;
        line-height: 1.2;
        box-sizing: border-box;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
        padding: 0 1rem;
        width: 100%;
        text-align: center;
        line-height: 1.6;
        box-sizing: border-box;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        width: 100%;
        padding: 0;
        margin: 0;
    }

    .btn {
        width: calc(100% - 2rem);
        max-width: 320px;
        margin: 0.5rem 1rem;
        font-size: 1rem;
        padding: 1rem 2rem;
        box-sizing: border-box;
    }

    @media (max-width: 768px) {
        .btn {
            width: 100% !important;
            max-width: 280px !important;
            padding: 1rem 2rem !important;
            font-size: 1rem !important;
        }
    }

    /* Hide KPIs on mobile */
    .hero-stats {
        display: none !important;
    }

    /* Remove phone mockup on mobile */
    .hero-visual {
        display: none !important;
    }

    /* Remove hero image (phone mockup) on mobile */
    .hero-image {
        display: none !important;
    }

    /* Remove all phone mockup elements */
    .phone-mockup {
        display: none !important;
    }

    .hero-visual img,
    .hero-image img,
    .phone-mockup img {
        display: none !important;
    }

    /* Services Section Mobile */
    .services {
        padding: 4rem 1rem;
        width: 100%;
        margin: 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        width: 100%;
    }

    .service-card {
        padding: 2rem 1rem;
        width: 100%;
        box-sizing: border-box;
    }

    /* Features Section Mobile */
    .features {
        padding: 4rem 0;
        width: 100%;
        margin: 0;
    }

    .features-content {
        display: flex !important;
        flex-direction: column;
        text-align: center;
        gap: 2rem !important;
        padding: 0;
        width: 100%;
        margin: 0;
        grid-template-columns: 1fr !important;
        max-width: none !important;
    }

    .features-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1.5rem;
        width: 100%;
        padding: 0;
        margin: 0;
        box-sizing: border-box;
    }

    .feature-list {
        display: flex !important;
        flex-direction: column !important;
        gap: 1.5rem !important;
    }

    .feature-item {
        padding: 1.5rem !important;
        margin: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
        background: rgba(255, 255, 255, 0.08) !important;
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
        border-radius: 15px !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
        transition: all 0.3s ease !important;
    }

    .feature-item:hover {
        transform: translateY(-3px) !important;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
        background: rgba(255, 255, 255, 0.12) !important;
    }

    .feature-content h3 {
        color: white !important;
        font-size: 1.2rem !important;
        margin-bottom: 0.8rem !important;
        font-weight: 700 !important;
    }

    .feature-content p {
        color: #e0e0e0 !important;
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
    }

    .feature-text-desktop {
        display: none !important;
    }
    
    .feature-text-mobile {
        display: block !important;
    }
    
    .feature-benefits {
        justify-content: center;
        margin-top: 0.8rem;
    }
    
    .benefit-badge {
        font-size: 0.7rem;
        padding: 0.25rem 0.6rem;
    }

    .integration-section {
        display: none;
    }

    /* About Section Mobile */
    .about {
        padding: 4rem 0;
        width: 100%;
        margin: 0;
    }

    .about-content {
        display: flex !important;
        text-align: center;
        padding: 0 1rem;
        width: 100%;
        flex-direction: column;
        gap: 3rem;
        margin: 0;
        box-sizing: border-box;
    }

    .about-header h2 {
        font-size: 2rem;
        color: #fff;
        margin-bottom: 1rem;
        font-weight: 700;
    }

    .about-subtitle {
        font-size: 1.1rem;
        color: #ccc;
        line-height: 1.5;
        margin-bottom: 0;
    }

    .about-cards {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        width: 100%;
    }

    /* Mobile cards layout adjustment */
    @media (max-width: 768px) {
        .about-cards {
            grid-template-columns: 1fr !important;
        }
    }

    .about-card {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        background: rgba(37, 211, 102, 0.1);
        border: 2px solid rgba(37, 211, 102, 0.3);
        border-radius: 15px;
        padding: 2rem 1.5rem;
        text-align: left;
        transition: all 0.3s ease;
        box-sizing: border-box;
    }

    .about-card:hover {
        background: rgba(37, 211, 102, 0.15);
        border-color: rgba(37, 211, 102, 0.5);
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.2);
    }

    .card-icon {
        font-size: 3rem;
        min-width: 60px;
        text-align: center;
    }

    .card-content h3 {
        color: #25D366;
        font-size: 1.2rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
        letter-spacing: 1px;
    }

    .card-content p {
        color: #fff;
        font-size: 1rem;
        margin: 0;
        font-weight: 500;
    }

    .about-stats {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        width: 100%;
    }

    .stat-item {
        background: rgba(0, 122, 255, 0.1);
        border: 2px solid rgba(0, 122, 255, 0.3);
        border-radius: 15px;
        padding: 2rem;
        text-align: center;
        transition: all 0.3s ease;
    }

    .stat-item:hover {
        background: rgba(0, 122, 255, 0.15);
        border-color: rgba(0, 122, 255, 0.5);
        transform: translateY(-3px);
    }

    .stat-number {
        font-size: 3rem;
        font-weight: 800;
        color: #007AFF;
        display: block;
        margin-bottom: 0.5rem;
    }

    .stat-label {
        font-size: 1rem;
        color: #fff;
        font-weight: 500;
        display: block;
        margin-bottom: 0.5rem;
    }

    .stat-source {
        font-size: 0.9rem;
        color: #007AFF;
        font-weight: 600;
        opacity: 0.8;
    }

    .keyword-item:hover {
        background: rgba(37, 211, 102, 0.15);
        border-color: rgba(37, 211, 102, 0.5);
        transform: translateY(-2px);
    }

    .keyword-icon {
        font-size: 2rem;
        min-width: 50px;
        text-align: center;
    }

    .keyword-content h4 {
        color: #25D366;
        font-size: 1.1rem;
        margin-bottom: 0.3rem;
        font-weight: 600;
    }

    .keyword-content p {
        color: #ccc;
        font-size: 0.9rem;
        margin: 0;
    }

    /* Remove images from about section on mobile */
    .about-visual {
        display: none;
    }

    /* Contact Section Mobile */
    .contact {
        padding: 4rem 1rem;
        width: 100%;
        margin: 0;
    }

    .contact-content {
        flex-direction: column;
        gap: 2rem;
        padding: 0;
        width: 100%;
    }

    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        max-width: 100%;
        padding: 0;
    }

    .contact-form {
        max-width: 100%;
        padding: 0;
    }

    .contact-item {
        padding: 1rem;
        margin: 0;
    }

    /* Footer Mobile */
    .footer {
        padding: 3rem 1rem 1rem;
        width: 100%;
        margin: 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 0;
        width: 100%;
    }

    /* Typography Mobile */
    .section-header h2 {
        font-size: 2rem;
    }

    .features-text h2,
    .about-text h2 {
        font-size: 2rem;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    /* Force hide all mockup elements on small mobile */
    .hero-visual,
    .hero-image,
    .phone-mockup {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
    .container {
        padding: 0;
        max-width: 100%;
        width: 100%;
        margin: 0;
    }

    .hero-content {
        padding: 0 0.5rem;
        width: 100%;
        margin: 0;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.2;
        padding: 0;
        width: 100%;
        margin: 0;
    }

    .hero-subtitle {
        font-size: 1rem;
        padding: 0;
        width: 100%;
        margin: 0 0 2rem 0;
    }

    /* KPIs and stats hidden on small mobile too */
    .hero-stats {
        display: none !important;
    }

    .stat {
        display: none !important;
    }

    .section-header h2 {
        font-size: 1.8rem;
        padding: 0 0.25rem;
        width: 100%;
    }

    .services,
    .features,
    .about,
    .contact {
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    }

    /* Extra protection for mockup removal */
    .hero-visual,
    .hero-image,
    .phone-mockup {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        width: 0 !important;
        height: 0 !important;
    }

    .features-text h2,
    .about-text h2 {
        font-size: 1.8rem;
        padding: 0 0.5rem;
    }

    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
        max-width: 280px;
    }

    .service-card {
        padding: 1.5rem 1rem;
    }

    .contact-item {
        padding: 0.8rem;
    }
}

/* Animations */
@keyframes whatsappMessageAppear {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.8);
    }
    60% {
        opacity: 0.8;
        transform: translateY(-3px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes messageAppear {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }
    50% {
        transform: translateY(-5px) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll animations */
.scroll-ani.message {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.typing-indicator, .typing-bubble {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.typing-bubble {
    background: #ffffff;
    border-radius: 18px;
    padding: 0.75rem 1rem;
    margin-bottom: 0.75rem;
    align-self: flex-start;
    max-width: 80%;
}

.typing-bubble .typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
}

.typing-bubble .typing-dots span {
    width: 6px;
    height: 6px;
    background: #8696a0;
    border-radius: 50%;
    animation: typingDots 1.4s infinite ease-in-out;
}

.typing-bubble .typing-dots span:nth-child(1) { animation-delay: 0s; }
.typing-bubble .typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-bubble .typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingDots {
    0%, 60%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    30% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.scroll-animate.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Utility classes */
.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }