/* ===== SERVICES SECTION ===== */
.services {
    /*background: linear-gradient(#c9c9c9, #f7f7f7,#ffffff);*/
    background-image: url('../img/plain-white-background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

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

.service-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-200);
    margin-bottom: 100px;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.service-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.feature-tag {
    background: var(--gray-100);
    color: var(--gray-600);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.service-link:hover {
    color: var(--primary-dark);
    gap: var(--spacing-sm);
}

/* Services background photo cluster */
#services {
    position: relative;
    overflow: hidden;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

#services .container {
    position: relative;
    z-index: 2;
}

.services-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

/* Each photo tile */
.services-bg .bg-photo {
    position: absolute;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(6, 22, 28, 0.35);
    opacity: 0.92;
    transition: transform 0.45s cubic-bezier(.2, .9, .3, 1), opacity 0.35s;
    filter: saturate(0.95) contrast(0.95);
    will-change: transform, opacity;
    mix-blend-mode: normal;
    border: 4px solid rgba(255, 255, 255, 0.6);
}

/* subtle hover zoom when pointer is over section */
#services:hover .services-bg .bg-photo {
    transform-origin: center center;
    opacity: 1;
}

.services-bg .bg-photo:hover {
    transform: translateY(-6px) scale(1.06) rotate(0deg);
    z-index: 999;
    opacity: 1;
    box-shadow: 0 28px 60px rgba(6, 22, 28, 0.5);
}

/* Decorative soft gradient overlay to dim backgrounds for text legibility */
#services::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.0) 0%, rgba(255, 255, 255, 0.85) 85%);
    mix-blend-mode: normal;
    opacity: 0.6;
}

/* Responsive adjustments */
@media (max-width: 1100px) {
    .services-bg .bg-photo:nth-child(n+5) {
        display: none;
    }
}

@media (max-width: 800px) {
    .services-bg {
        display: none;
    }

    #services {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
}

/* ===== ABOUT SECTION ===== */
.about {
    background-image: url('../img/background-monocromatico.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text {
    max-width: none;
}

.about-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.feature-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.feature-icon img {
    width: 1.5rem;
    height: 1.5rem;
    object-fit: contain;
}

.feature-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.feature-content p {
    color: var(--gray-600);
    margin: 0;
}

.about-actions {
    display: flex;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.about-visual {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 400px;
}

.stat-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.stat-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* ===== PROCESS SECTION ===== */
.process {
    background: var(--white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.step-item {
    margin-bottom: var(--spacing-xl);
    text-align: center;
    position: relative;
}

.step-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    z-index: -1;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.step-content p {
    color: var(--gray-600);
    margin: 0;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    background: var(--gray-50);
}

.testimonials-slider {
    display: flex;
    gap: var(--spacing-xl);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.testimonials-slider::-webkit-scrollbar {
    height: 8px;
}

.testimonials-slider::-webkit-scrollbar-track {
    background: var(--gray-200);
    border-radius: var(--radius-md);
}

.testimonials-slider::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--radius-md);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    min-width: 400px;
    scroll-snap-align: start;
    transition: transform var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-4px);
}

.testimonial-content {
    margin-bottom: var(--spacing-lg);
}

.stars {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.stars i {
    color: var(--accent-color);
    font-size: 1.25rem;
}

.testimonial-content p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--gray-700);
    font-style: italic;
    margin: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.author-avatar i {
    font-size: 2rem;
    color: var(--white);
}

.author-info h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.author-info span {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.testimonials-controls {
    display: flex;
    margin-bottom: 40px;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
}

.control-btn {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

.testimonials-dots {
    margin-bottom: 20px;
    display: flex;
    gap: var(--spacing-xs);
}

.dot {
    width: 12px;
    height: 12px;
    background: var(--gray-300);
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.dot.active {
    background: var(--primary-color);
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--white);
    margin-bottom: var(--spacing-xl);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.25rem;
    color: var(--white);
}

.contact-text h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.contact-text p {
    color: var(--gray-600);
    margin: 0;
    line-height: 1.5;
}

.contact-form-container {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.form-actions>* {
    flex-grow: 1;
    flex-basis: 0;
}

.form-note {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-align: center;
    margin: 0;
}

.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    font-weight: 500;
    text-align: center;
    display: none;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-form-container {
        padding: var(--spacing-lg);
    }

    .contact-description,
    .contact-text h4 {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .contact-content {
        gap: var(--spacing-lg);
    }

    .contact-form-container {
        padding: var(--spacing-md);
    }

    .contact-icon {
        width: 44px;
        height: 44px;
    }

    .contact-icon i {
        font-size: 1.125rem;
    }

    .contact-item {
        gap: var(--spacing-sm);
    }

    .form-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

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

    .contact-description,
    .contact-text p,
    .form-note {
        font-size: 0.9rem;
    }
}

/* ======= Contact section — dynamic background ======== */
#contact {
    position: relative;
    overflow: hidden;
    padding: 60px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f6f8f9 100%);
}

/* Guarantee content stays above decorations */
#contact .container {
    position: relative;
    z-index: 6;
}

/* Wrapper for all decorative photo tiles */
.contact-bg {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    display: block;
    overflow: visible;
}

/* Soft textured overlay to help text legibility */
#contact::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 4;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.00) 0%, rgba(255, 255, 255, 0.88) 85%);
    mix-blend-mode: normal;
}

/* Each tile is an absolutely-positioned photo block */
.contact-bg .tile {
    position: absolute;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 14px;
    box-shadow: 0 20px 50px rgba(9, 20, 28, 0.35);
    transform-origin: center;
    transition: transform 0.45s cubic-bezier(.2, .9, .3, 1), opacity .35s;
    will-change: transform, opacity;
    opacity: 0.96;
    border: 3px solid rgba(255, 255, 255, 0.65);
    filter: saturate(.98) contrast(.98);
    mix-blend-mode: normal;
}

/* Sizes & positions — tweak as needed */
.contact-bg .tile.t1 {
    width: 360px;
    height: 240px;
    top: 6%;
    left: 4%;
    transform: rotate(-7deg);
}

.contact-bg .tile.t2 {
    width: 320px;
    height: 220px;
    top: 12%;
    right: 6%;
    transform: rotate(6deg);
}

.contact-bg .tile.t3 {
    width: 420px;
    height: 260px;
    top: 45%;
    left: 3%;
    transform: rotate(4deg);
}

.contact-bg .tile.t4 {
    width: 380px;
    height: 250px;
    top: 44%;
    right: 9%;
    transform: rotate(-6deg);
}

.contact-bg .tile.t5 {
    width: 300px;
    height: 200px;
    bottom: 8%;
    left: 30%;
    transform: rotate(8deg);
}

.contact-bg .tile.t6 {
    width: 260px;
    height: 170px;
    bottom: 12%;
    right: 10%;
    transform: rotate(-10deg);
}

/* subtle floating animation */
@keyframes floatSlow {
    0% {
        transform: translateY(0) rotate(var(--rot, 0deg)) scale(1);
    }

    50% {
        transform: translateY(-8px) rotate(calc(var(--rot, 0deg) + 1deg)) scale(1.01);
    }

    100% {
        transform: translateY(0) rotate(var(--rot, 0deg)) scale(1);
    }
}

.contact-bg .tile {
    animation: floatSlow 8s ease-in-out infinite;
}

/* Hover effect when user hovers tile (only applies on pointer devices) */
@media (hover: hover) and (pointer: fine) {
    .contact-bg .tile:hover {
        transform: translateY(-10px) scale(1.06) rotate(0deg) !important;
        z-index: 50;
        box-shadow: 0 34px 70px rgba(6, 22, 28, 0.6);
    }
}

/* Improve legibility: make contact panel slightly elevated */
.contact-content {
    position: relative;
    z-index: 6;
}

/* Responsiveness: hide decorative tiles on small screens */
@media (max-width: 980px) {

    .contact-bg .tile.t4,
    .contact-bg .tile.t5,
    .contact-bg .tile.t6 {
        display: none;
    }
}

@media (max-width: 700px) {
    .contact-bg {
        display: none;
    }

    #contact {
        padding: 36px 0;
    }
}

/* ===== CERTIFICATIONS SECTION ===== */
.certifications {
    background-image: url('../img/background-footer.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.certifications-slider {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
    min-width: 200px;
    margin-bottom: 40px;
}

.cert-item:hover {
    transform: translateY(-4px);
}

.cert-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.cert-item span {
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

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

.footer-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer-brand {
    max-width: 300px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.brand-logo i {
    font-size: 2rem;
}

.brand-logo img {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
}

.footer-brand p {
    color: var(--gray-400);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-contact .contact-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
    width: 20px;
}

.footer-contact .contact-item span {
    color: var(--gray-400);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-800);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-legal p {
    color: var(--gray-400);
    margin: 0;
}

.legal-links {
    display: flex;
    gap: var(--spacing-md);
}

.legal-links a {
    color: var(--gray-400);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.legal-links a:hover {
    color: var(--white);
}

.footer-credits {
    color: var(--gray-400);
    font-size: 0.875rem;
}

.footer-credits a {
    color: var(--primary-color);
    font-weight: 500;
}

.footer-credits a:hover {
    color: var(--primary-light);
}

/* ===== FLOATING ELEMENTS ===== */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: var(--z-fixed);
}

.whatsapp-float a {
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    color: var(--white);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: var(--z-fixed);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--spacing-lg);
    }

    .service-card {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 1024px) {

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        max-width: none;
        gap: var(--spacing-md);
    }

    .process-steps .step-item:not(:last-child)::after {
        display: none;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .service-card {
        padding: var(--spacing-md);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .testimonial-card {
        min-width: 300px;
        padding: var(--spacing-lg);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .stat-card {
        padding: var(--spacing-md);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .footer-legal {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .about-features {
        gap: var(--spacing-md);
    }

    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .about-actions,
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .testimonial-card {
        min-width: 280px;
        padding: var(--spacing-md);
    }

    .certifications-slider {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .cert-item {
        min-width: auto;
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
    }

    .whatsapp-float {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }

    .back-to-top {
        bottom: var(--spacing-md);
        left: var(--spacing-md);
    }

    .contact-details {
        gap: var(--spacing-md);
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xs);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 320px) {

    .service-card,
    .testimonial-card,
    .stat-card {
        padding: var(--spacing-sm);
    }

    .service-icon,
    .stat-icon {
        width: 60px;
        height: 60px;
    }

    .service-icon i,
    .stat-icon i {
        font-size: 1.5rem;
    }

    .service-title,
    .stat-number {
        font-size: 1.25rem;
    }

    .whatsapp-float a {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .back-to-top {
        width: 40px;
        height: 40px;
    }
}

/* Estilos para o widget de orçamento flutuante */
.widget-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;

    /* Animação de entrada */
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s ease;
}

.widget-container.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.widget-content {
    background-color: #ffffff;
    width: 320px;
    margin-bottom: 90px;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid #e9ecef;
    text-align: center;
    position: relative;
}

.widget-content h2 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 1.5rem;
}

.widget-content p {
    margin-bottom: 1rem;
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
}

.close-button {
    position: absolute;
    top: 8px;
    right: 12px;
    background: none;
    border: none;
    font-size: 2rem;
    color: #aaa;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.close-button:hover {
    color: #333;
}

.form-group {
    margin-bottom: 1rem;
}

#phone-number {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 0.9rem;
    box-sizing: border-box;
}

.cta-button {
    width: 100%;
    padding: 12px;
    background-color: #25D366;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.cta-button:hover {
    background-color: #1EBE57;
}

/* Ajustes para telas menores (Responsividade) */
@media (max-width: 400px) {
    .widget-container {
        bottom: 10px;
        right: 10px;
        left: 10px;
        /* Ocupa a largura toda em telas muito pequenas */
    }

    .widget-content {
        width: 100%;
    }
}


/* Field Erros */

.field-error {
    color: #d93025;
    font-size: 0.92rem;
    margin-top: 0.28rem;
}

.invalid-field {
    border-color: #d93025 !important;
    box-shadow: 0 0 0 3px rgba(217, 48, 37, 0.08);
    outline: none;
}

.form-message {
    transition: all 180ms ease;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.75rem;
}

.form-message.error {
    background: #fff4f4;
    border-left: 4px solid #d93025;
    color: #611213;
}

.form-message.success {
    background: #f4fff5;
    border-left: 4px solid #0f9d58;
    color: #083b21;
}

button[disabled] {
    opacity: 0.65;
    pointer-events: none;
}