/* OdontoSoft - Modern Professional Styles */

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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.navbar {
    padding: 1rem 0;
}

.navbar__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.navbar__logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.navbar__logo-img {
    height: 45px;
    width: auto;
    transition: all 0.3s ease;
}

.navbar__logo-img:hover {
    transform: scale(1.05);
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.navbar__nav {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.navbar__link {
    text-decoration: none;
    color: #4b5563;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.75rem 1.25rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar__link:hover {
    color: #3b82f6;
    background-color: #f0f9ff;
}

.navbar__link:hover::after {
    width: 80%;
}

.navbar__link--active {
    color: #3b82f6;
    background-color: #f0f9ff;
}

.navbar__link--active::after {
    width: 80%;
}

.navbar__actions {
    display: flex;
    gap: 1rem;
}

/* Mobile Navigation */
.navbar__toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 0.25rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.navbar__toggle:hover {
    background-color: #f3f4f6;
}

.navbar__toggle-line {
    width: 24px;
    height: 2px;
    background-color: #374151;
    transition: all 0.3s ease;
    border-radius: 1px;
}

/* ========================================
   Button Components
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

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

.btn:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.btn--primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    border-color: #3b82f6;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.25);
}

.btn--primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.35);
}

.btn--outline {
    background-color: transparent;
    color: #3b82f6;
    border-color: #3b82f6;
}

.btn--outline:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.25);
}

.btn--large {
    padding: 1.125rem 2.25rem;
    font-size: 1.05rem;
    border-radius: 0.875rem;
}

.btn--small {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    border-radius: 0.5rem;
}

/* ========================================
   Hero Sections
   ======================================== */
.hero {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e2e8f0' fill-opacity='0.4'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.hero--compact {
    padding: 4rem 0;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
}

.hero--compact::before {
    display: none;
}

.hero__container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__content {
    max-width: 600px;
}

.hero__stats {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #111827;
    background: linear-gradient(135deg, #1f2937 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero--compact .hero__title {
    color: white;
    background: none;
    -webkit-text-fill-color: white;
    font-size: 2.75rem;
}

.hero__subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero--compact .hero__subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.hero__actions {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    gap: 2.5rem;
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    color: #3b82f6;
    line-height: 1;
}

.stat__label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
    margin-top: 0.25rem;
}

.hero__visual {
    position: relative;
}

.hero__image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* ========================================
   Section Styles
   ======================================== */
.section {
    padding: 6rem 0;
}

.section--gray {
    background-color: #f9fafb;
}

.section--dark {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
}

.section__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section__header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section__title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #111827;
    line-height: 1.2;
}

.section--dark .section__title {
    color: white;
}

.section__subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    line-height: 1.7;
}

.section--dark .section__subtitle {
    color: #d1d5db;
}

/* ========================================
   Card Components
   ======================================== */
.card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e5e7eb;
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: #3b82f6;
}

.card__icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.75rem;
}

.card__title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
    line-height: 1.3;
}

.card__description {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    flex-grow: 1;
}

.card__benefits {
    list-style: none;
    padding: 0;
}

.card__benefits li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.5;
}

.card__benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
    font-size: 1.1rem;
}

/* ========================================
   Grid Layouts
   ======================================== */
.grid {
    display: grid;
    gap: 2rem;
}

.grid--2 {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.grid--3 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid--4 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ========================================
   Contact Forms
   ======================================== */
.form {
    max-width: 600px;
    margin: 0 auto;
}

.form__group {
    margin-bottom: 1.75rem;
}

.form__label {
    display: block;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.form__input {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #ffffff;
}

.form__input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.form__textarea {
    min-height: 140px;
    resize: vertical;
    font-family: inherit;
}

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

.form__checkbox input {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    accent-color: #3b82f6;
}

.form__error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

.form__success {
    color: #10b981;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

.form__privacy {
    color: #9ca3af;
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    line-height: 1.6;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: #d1d5db;
    padding: 4rem 0 2rem;
}

.footer__logo {
    max-width: 100%;
    height: auto;
    margin-bottom: 1.5rem;
    filter: brightness(1.2) contrast(1.1);
    display: block;
}

/* Ensure footer logo is prominent */
.footer__section--brand .footer__logo {
    min-width: 300px;
    width: 300px;
    height: 70px;
    object-fit: contain;
}

.footer__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
    align-items: start;
}

@media (max-width: 1200px) {
    .footer__top {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 2rem;
    }
    
    .footer__section--brand {
        grid-column: 1 / -1;
        text-align: center;
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    .footer__top {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

.footer__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
}

.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__link {
    color: #d1d5db;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.25rem 0;
}

.footer__link:hover {
    color: #3b82f6;
    transform: translateX(4px);
}

/* Footer Contact Items */
.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer__contact-icon {
    font-size: 1.2rem;
    min-width: 24px;
    margin-top: 2px;
}

.footer__contact-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.footer__contact-label {
    font-size: 0.875rem;
    color: #9ca3af;
    font-weight: 500;
}

.footer__contact-link {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer__contact-link:hover {
    color: #3b82f6;
}

.footer__contact-text {
    color: #d1d5db;
    font-weight: 500;
}

/* Footer CTA Section */
.footer__section--cta {
    background: rgba(59, 130, 246, 0.1);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.footer__cta-text {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.footer__cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer__cta-buttons .btn {
    width: 100%;
    justify-content: center;
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
}

/* Footer Social */
.footer__social {
    margin-top: 1rem;
}

.footer__social-title {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.75rem;
}

.footer__social-links {
    display: flex;
    gap: 0.75rem;
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: #d1d5db;
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer__social-link:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
}

.footer__social-icon {
    width: 20px;
    height: 20px;
}

.footer__bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
}

.footer__bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer__copyright p {
    margin: 0;
    line-height: 1.5;
}

.footer__copyright a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
}

.footer__copyright a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.footer__legal {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer__legal-link {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.footer__legal-link:hover {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
}

@media (max-width: 768px) {
    .footer__bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer__legal {
        justify-content: center;
    }
}

/* ========================================
   WhatsApp Float
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.whatsapp-float__link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 9999px;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    font-weight: 600;
}

.whatsapp-float__link:hover {
    background: linear-gradient(135deg, #128c7e 0%, #075e54 100%);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
}

.whatsapp-float__icon {
    width: 24px;
    height: 24px;
}

/* ========================================
   Legacy Support for Index Page
   ======================================== */
.features {
    padding: 6rem 0;
    background: #f9fafb;
}

.features__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.features__header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.features__title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #111827;
    line-height: 1.2;
}

.features__subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    line-height: 1.7;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e5e7eb;
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: #3b82f6;
}

.feature-card__icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-card__title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
    line-height: 1.3;
}

.feature-card__description {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    flex-grow: 1;
}

.feature-card__benefits {
    list-style: none;
    padding: 0;
}

.feature-card__benefits li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.5;
}

.feature-card__benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
    font-size: 1.1rem;
}

.features__cta {
    text-align: center;
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: white;
}

.benefits__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.benefits__content {
    text-align: center;
}

.benefits__title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 3rem;
    color: #111827;
    line-height: 1.2;
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.benefit {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e5e7eb;
    transition: all 0.4s ease;
    text-align: center;
}

.benefit:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}

.benefit__icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
}

.benefit__title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
    line-height: 1.3;
}

.benefit__description {
    color: #6b7280;
    line-height: 1.7;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.testimonials__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.testimonials__title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 3rem;
    color: #111827;
    line-height: 1.2;
    text-align: center;
}

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

.testimonial {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e5e7eb;
    transition: all 0.4s ease;
    margin: 0;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}

.testimonial__content {
    margin-bottom: 1.5rem;
}

.testimonial__text {
    font-style: italic;
    color: #4b5563;
    line-height: 1.7;
    font-size: 1.1rem;
    margin: 0;
}

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

.testimonial__avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #e5e7eb;
}

.testimonial__name {
    display: block;
    font-weight: 700;
    color: #1f2937;
    font-style: normal;
    margin-bottom: 0.25rem;
}

.testimonial__role {
    color: #6b7280;
    font-size: 0.9rem;
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background: white;
}

.faq__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.faq__header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq__title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #111827;
    line-height: 1.2;
}

.faq__subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

.faq__content {
    max-width: 800px;
    margin: 0 auto;
}

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

.faq__item {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq__item:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.faq__question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1f2937;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq__question:hover {
    background-color: #f9fafb;
}

.faq__question::after {
    content: '+';
    font-size: 1.5rem;
    color: #3b82f6;
    font-weight: 400;
    transition: transform 0.3s ease;
}

.faq__question[aria-expanded="true"]::after {
    transform: rotate(45deg);
}

.faq__answer {
    padding: 0 1.5rem 1.5rem;
    color: #4b5563;
    line-height: 1.7;
    display: none;
}

.faq__item.active .faq__answer {
    display: block;
}

/* CTA Section */
.cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
    text-align: center;
}

.cta__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.cta__title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta__subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta__actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1023px) {
    .hero__container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero__title {
        font-size: 3rem;
    }
    
    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .container {
        padding: 0 1rem;
    }
    
    .navbar__container {
        padding: 0 1rem;
    }
    
    .navbar__toggle {
        display: flex;
    }
    
    .navbar__menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border-top: 1px solid #e5e7eb;
        box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        display: none;
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
    }
    
    .navbar__menu--open {
        display: flex;
    }
    
    .navbar__nav {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .navbar__link {
        display: block;
        padding: 1rem 1.5rem;
        width: 100%;
        text-align: center;
        border-radius: 0.75rem;
        border: 1px solid #e5e7eb;
    }
    
    .navbar__actions {
        width: 100%;
        justify-content: center;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__subtitle {
        font-size: 1.125rem;
    }
    
    .hero__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .section__title {
        font-size: 2.25rem;
    }
    
    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .whatsapp-float__text {
        display: none;
    }
    
    .whatsapp-float__link {
        width: 56px;
        height: 56px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
    
    .footer__top {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
}