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

:root {
    /* Brand Colors from Logo */
    --primary-color: #00b894;
    --secondary-color: #00cec9;
    --accent-color: #0984e3;
    --gradient-primary: linear-gradient(135deg, #00b894, #00cec9);
    --gradient-secondary: linear-gradient(135deg, #00cec9, #0984e3);
    --gradient-accent: linear-gradient(135deg, #00b894, #0984e3);
    
    /* Neutral Colors */
    --dark-color: #2d3436;
    --text-color: #636e72;
    --light-gray: #ddd;
    --white: #ffffff;
    --black: #000000;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --container-padding: 0 1rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
    
    /* Shadows */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 8px 30px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Typography */
.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section__subtitle {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    max-width: 600px;
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-size: 0.95rem;
}

.btn--primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-light);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

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

.btn--large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn--pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    position: relative;
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 1002;
}

.nav__logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.nav__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
}

.nav__menu {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin-right: 2rem;
}

.nav__link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition-fast);
}

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

.nav__toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-color);
    z-index: 1002;
    background: none;
    border: none;
    padding: 0.5rem;
}

/* Hero Section */
.hero {
    padding: 8rem 0 5rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-color);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero__subtitle {
    font-size: 1.3rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
}

.stat__number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat__text {
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 600;
}

.hero__cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero__guarantee {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
    font-size: 0.9rem;
}

.hero__guarantee i {
    color: var(--primary-color);
}

/* Phone Mockup */
.hero__image {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Desktop phone mockup - default visible */
.desktop-only {
    display: block;
}

/* Mobile logo - default hidden */
.mobile-logo {
    display: none;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(145deg, #1e3c72, #2a5298);
    border-radius: 40px;
    padding: 20px;
    box-shadow: var(--shadow-strong);
    position: relative;
    transform: rotate(5deg);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 30px;
    padding: 2rem 1rem;
    overflow: hidden;
}

.app-preview {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.calendar-widget {
    background: #f8f9fa;
    border-radius: 20px;
    padding: 1.5rem;
}

.calendar-header h4 {
    color: var(--dark-color);
    text-align: center;
    margin-bottom: 1rem;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-color);
}

.calendar-day.active {
    background: var(--gradient-primary);
    color: var(--white);
}

.calendar-day.appointment {
    background: var(--secondary-color);
    color: var(--white);
}

.whatsapp-preview {
    background: #25d366;
    border-radius: 20px;
    padding: 1.5rem;
    color: var(--white);
}

.whatsapp-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.whatsapp-message i {
    font-size: 1.5rem;
}

/* Background Elements */
.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
}

.gradient-orb--1 {
    width: 300px;
    height: 300px;
    background: var(--gradient-primary);
    top: -150px;
    right: -150px;
}

.gradient-orb--2 {
    width: 200px;
    height: 200px;
    background: var(--gradient-secondary);
    bottom: -100px;
    left: -100px;
}

.gradient-orb--3 {
    width: 150px;
    height: 150px;
    background: var(--gradient-accent);
    top: 50%;
    left: 20%;
}

/* Problem Section */
.problem {
    padding: var(--section-padding);
    background: var(--white);
}

.problem__content {
    text-align: center;
}

.problem__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.problem__item {
    background: #fff5f5;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #fee;
}

.problem__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
}

.problem__item h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.problem__item p {
    color: var(--text-color);
}

/* Solution Section */
.solution {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.solution__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature__icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.feature__content h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.feature__content p {
    color: var(--text-color);
}

.solution__image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.app-features {
    position: relative;
    width: 300px;
    height: 300px;
}

.feature-card {
    position: absolute;
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--dark-color);
    animation: float 3s ease-in-out infinite;
}

.feature-card--1 {
    top: 0;
    left: 0;
    background: #25d366;
    color: var(--white);
    animation-delay: 0s;
}

.feature-card--2 {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    animation-delay: 1s;
}

.feature-card--3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-secondary);
    color: var(--white);
    animation-delay: 2s;
}

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

/* Mobile Logo Styles */
.logo-container {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 25px;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 184, 148, 0.1);
    max-width: 300px;
    margin: 0 auto;
}

.logo-image {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    object-fit: cover;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-light);
    border: 3px solid #c7efe7;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-subtitle {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.logo-features {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: var(--shadow-light);
}

.feature-badge i {
    font-size: 0.8rem;
}

/* Benefits Section */
.benefits {
    padding: var(--section-padding);
    background: var(--white);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.benefit:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.benefit__icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
}

.benefit h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.benefit p {
    color: var(--text-color);
}

/* Business Types Section */
.business-types {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.business__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.business__card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 2px solid transparent;
}

.business__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.business__icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
}

.business__card h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.business__card p {
    color: var(--text-color);
    line-height: 1.6;
}

/* Support Section */
.support {
    padding: var(--section-padding);
    background: var(--white);
}

.support__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.support__features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.support__feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.support__feature i {
    width: 50px;
    height: 50px;
    background: var(--gradient-secondary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    flex-shrink: 0;
}

.support__feature h4 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.support__feature p {
    color: var(--text-color);
}

.support__chat {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    max-width: 350px;
}

.chat__header {
    background: var(--gradient-primary);
    padding: 1rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-left: auto;
}

.status.online {
    background: #00ff00;
}

.chat__messages {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    padding: 0.75rem 1rem;
    border-radius: 15px;
    max-width: 80%;
}

.message.support {
    background: #f1f3f4;
    align-self: flex-start;
}

.message.user {
    background: var(--gradient-primary);
    color: var(--white);
    align-self: flex-end;
}

.message p {
    margin: 0;
    margin-bottom: 0.25rem;
}

.time {
    font-size: 0.7rem;
    opacity: 0.7;
}

/* CTA Section */
.cta {
    padding: var(--section-padding);
    background: var(--dark-color);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta__content {
    position: relative;
    z-index: 2;
}

.cta__title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--white);
}

.cta__subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.cta__offer {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 3rem;
    backdrop-filter: blur(10px);
}

.offer__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta__offer h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.cta__offer p {
    opacity: 0.9;
}

.cta__buttons {
    margin-bottom: 2rem;
}

.cta__guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0.9;
}

.cta__guarantee i {
    color: var(--primary-color);
}

.cta__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.gradient-orb--cta1 {
    width: 400px;
    height: 400px;
    background: var(--gradient-primary);
    top: -200px;
    right: -200px;
    opacity: 0.1;
}

.gradient-orb--cta2 {
    width: 300px;
    height: 300px;
    background: var(--gradient-secondary);
    bottom: -150px;
    left: -150px;
    opacity: 0.1;
}

/* Contact Section */
.contact {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact__info h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.contact__info p {
    color: var(--text-color);
    margin-bottom: 2rem;
}

.contact__method {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
}

.contact__method:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.method__icon {
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
}

.method__info h4 {
    color: var(--dark-color);
    margin-bottom: 0.25rem;
}

.method__info p {
    color: var(--text-color);
    margin: 0;
}

.method__info span {
    font-size: 0.8rem;
    color: #25d366;
    font-weight: 600;
}

/* Form */
.contact__form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
}

.form h3 {
    color: var(--dark-color);
    margin-bottom: 2rem;
    text-align: center;
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition-fast);
    background: #f8f9fa;
}

.form__input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--white);
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer__brand {
    max-width: 400px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer__logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.footer__logo span {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer__brand p {
    opacity: 0.8;
}

.footer__links {
    display: flex;
    gap: 3rem;
}

.footer__section h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

.footer__section ul {
    list-style: none;
}

.footer__section li {
    margin-bottom: 0.5rem;
}

.footer__section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition);
}

.footer__social a:hover {
    transform: translateY(-2px);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    text-decoration: none;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
    transition: var(--transition);
    animation: bounce 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128c7e;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .section__title {
        font-size: 2rem;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .cta__title {
        font-size: 2.5rem;
    }
    
    .hero__container,
    .solution__content,
    .support__content,
    .contact__content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero__stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .business__grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Show mobile logo on tablets and hide phone mockup */
    .desktop-only {
        display: none;
    }
    
    .mobile-logo {
        display: block;
    }
    
    .logo-container {
        max-width: 280px;
        padding: 1.5rem;
    }
    
    .logo-image {
        width: 80px;
        height: 80px;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 2rem 0;
        --container-padding: 0 1rem;
    }
    
    .container {
        padding: var(--container-padding);
    }
    
    .nav {
        padding: 0.75rem 0;
    }
    
    .nav__menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        box-shadow: var(--shadow-medium);
        transition: var(--transition);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        z-index: 1000;
    }
    
    .nav__menu.active {
        top: 100%;
        opacity: 1;
        pointer-events: all;
        transform: translateY(0);
    }
    
    .nav__list {
        flex-direction: column;
        padding: 1.5rem;
        margin: 0;
        gap: 0.5rem;
    }
    
    .nav__link {
        padding: 0.75rem 1rem;
        border-radius: 8px;
        transition: var(--transition-fast);
    }
    
    .nav__link:hover {
        background: #f8f9fa;
        color: var(--primary-color);
    }
    
    .nav__toggle {
        display: block;
        z-index: 1001;
    }
    
    .nav .btn--primary {
        display: none;
    }
    
    .hero {
        padding: 5rem 0 2rem;
        text-align: center;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero__title {
        font-size: 1.75rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero__subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero__stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .stat__number {
        font-size: 1.8rem;
    }
    
    .stat__text {
        font-size: 0.8rem;
    }
    
    .hero__cta {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .hero__image {
        order: -1;
        margin-bottom: 1rem;
    }
    
    /* Mobile logo styles */
    .desktop-only {
        display: none !important;
    }
    
    .mobile-logo {
        display: block !important;
    }
    
    .logo-container {
        max-width: 250px;
        padding: 1.25rem;
        background: rgba(255, 255, 255, 0.95);
    }
    
    .logo-image {
        width: 70px;
        height: 70px;
        margin-bottom: 0.75rem;
    }
    
    .logo-text {
        font-size: 1.3rem;
        margin-bottom: 0.25rem;
    }
    
    .logo-subtitle {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }
    
    .feature-badge {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
    }
    
    .section__title {
        font-size: 1.5rem;
        text-align: center;
        margin-bottom: 1rem;
    }
    
    .section__subtitle {
        font-size: 1rem;
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    .cta__title {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    .cta__subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .cta__offer {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .cta__offer h3 {
        font-size: 1.5rem;
    }
    
    .problem__grid,
    .benefits__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .business__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .solution__content,
    .support__content,
    .contact__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .features {
        gap: 1.5rem;
    }
    
    .feature {
        text-align: left;
    }
    
    .support__features {
        gap: 1.5rem;
    }
    
    .support__feature {
        text-align: left;
    }
    
    .footer__links {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 4rem 0 2rem;
    }
    
    .hero__title {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .hero__subtitle {
        font-size: 0.95rem;
    }
    
    .hero__stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat__number {
        font-size: 1.5rem;
    }
    
    /* Mobile logo for small screens */
    .logo-container {
        max-width: 220px;
        padding: 1rem;
    }
    
    .logo-image {
        width: 60px;
        height: 60px;
        margin-bottom: 0.5rem;
        border-radius: 15px;
    }
    
    .logo-text {
        font-size: 1.1rem;
        margin-bottom: 0.25rem;
    }
    
    .logo-subtitle {
        font-size: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .logo-features {
        gap: 0.25rem;
    }
    
    .feature-badge {
        font-size: 0.65rem;
        padding: 0.25rem 0.5rem;
    }
    
    .feature-badge i {
        font-size: 0.7rem;
    }
    
    .section__title {
        font-size: 1.3rem;
    }
    
    .cta__title {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .btn--large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .business__card,
    .benefit,
    .problem__item {
        padding: 1.25rem;
    }
    
    .business__card h3,
    .benefit h3,
    .problem__item h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .business__card p,
    .benefit p,
    .problem__item p {
        font-size: 0.9rem;
    }
    
    .contact__form {
        padding: 1.25rem;
    }
    
    .form h3 {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    .form__input {
        padding: 0.875rem;
        font-size: 0.95rem;
    }
    
    .hero__guarantee {
        font-size: 0.85rem;
        flex-direction: column;
        gap: 0.25rem;
        text-align: center;
    }
    
    .cta__guarantee {
        flex-direction: column;
        gap: 0.25rem;
        text-align: center;
        font-size: 0.85rem;
    }
    
    .footer__bottom {
        padding-top: 1rem;
        font-size: 0.85rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .whatsapp-float {
        animation: none;
    }
    
    .btn--pulse {
        animation: none;
    }
}

/* Print Styles */
@media print {
    .header,
    .whatsapp-float,
    .cta,
    .contact {
        display: none;
    }
    
    * {
        color: var(--black) !important;
        background: var(--white) !important;
    }
}

/* Additional Mobile Improvements */
@media (max-width: 768px) {
    /* Improve touch targets */
    .btn,
    .nav__link,
    .whatsapp-float {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Better text readability */
    body {
        font-size: 16px;
        line-height: 1.5;
    }
    
    /* Prevent zoom on input focus */
    input,
    select,
    textarea {
        font-size: 16px;
    }
    
    /* Improve spacing for mobile */
    .problem__item,
    .benefit,
    .business__card {
        margin-bottom: 1rem;
    }
    
    /* Better CTA visibility */
    .hero__cta .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    
    /* Improve app features animation for mobile */
    .app-features {
        width: 250px;
        height: 250px;
    }
    
    .feature-card {
        font-size: 0.85rem;
        padding: 0.75rem 1rem;
    }
    
    /* Better support chat display */
    .support__chat {
        max-width: 100%;
        margin: 0 auto;
    }
    
    /* Improve contact method display */
    .contact__method {
        padding: 1rem;
        margin-bottom: 1rem;
    }
}

/* Extra small devices */
@media (max-width: 320px) {
    .hero__title {
        font-size: 1.3rem;
    }
    
    /* Extra small mobile logo */
    .logo-container {
        max-width: 200px;
        padding: 0.75rem;
    }
    
    .logo-image {
        width: 50px;
        height: 50px;
        border-radius: 12px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .logo-subtitle {
        font-size: 0.7rem;
        margin-bottom: 0.5rem;
    }
    
    .feature-badge {
        font-size: 0.6rem;
        padding: 0.2rem 0.4rem;
    }
    
    .feature-badge i {
        font-size: 0.65rem;
    }
    
    .stat__number {
        font-size: 1.3rem;
    }
    
    .stat__text {
        font-size: 0.75rem;
    }
}