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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #0ea5e9;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --error-color: #ef4444;
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
    --gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* ===========================
   Container & Layout
   =========================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===========================
   Header & Navigation
   =========================== */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: baseline;
    font-weight: 800;
    font-size: 1.75rem;
    color: var(--primary-color);
}

.logo-text {
    letter-spacing: -0.025em;
}

.logo-sub {
    font-size: 0.875rem;
    margin-left: 0.25rem;
    color: var(--text-light);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-cta {
    margin-left: 1rem;
}

/* ===========================
   Buttons
   =========================== */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

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

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
    color: white;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 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="%239C92AC" fill-opacity="0.05"%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-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.8) 0%, rgba(14, 165, 233, 0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 4rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===========================
   Services Overview
   =========================== */
.services-overview {
    padding: 5rem 0;
    background-color: var(--bg-white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
}

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

.service-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 0;
    transition: all 0.3s ease;
    overflow: hidden;
}

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

.service-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 1rem 1rem 0 0;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.service-card > .service-icon,
.service-card > h3,
.service-card > p,
.service-card > .service-link {
    padding: 0 2rem;
}

.service-card > .service-icon {
    margin-top: 2rem;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

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

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 2rem;
}

.service-link:hover {
    gap: 0.75rem;
}

/* ===========================
   Why Us Section
   =========================== */
.why-us {
    padding: 5rem 0;
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

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

.feature-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.2;
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
    padding: 5rem 0;
    background: var(--gradient-primary);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-content .btn-primary {
    background-color: white;
    color: var(--primary-color);
}

.cta-content .btn-primary:hover {
    background-color: var(--bg-light);
}

/* ===========================
   Page Header
   =========================== */
.page-header {
    background: var(--gradient-dark);
    color: white;
    padding: 4rem 0 3rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* ===========================
   About Page
   =========================== */
.about-content {
    padding: 5rem 0;
}

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

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.about-text .lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-image img {
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.mission-vision {
    padding: 5rem 0;
    background-color: var(--bg-light);
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.mv-card {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.mv-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.mv-icon i {
    font-size: 2.5rem;
    color: white;
}

.mv-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.mv-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.values {
    padding: 5rem 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.value-item {
    text-align: center;
    padding: 2rem;
}

.value-icon {
    width: 60px;
    height: 60px;
    background-color: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

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

.value-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.value-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.expertise {
    padding: 5rem 0;
    background-color: var(--bg-light);
}

.expertise-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.expertise-cat {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.expertise-cat h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.expertise-cat h3 i {
    color: var(--primary-color);
}

.expertise-cat ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.expertise-cat li {
    color: var(--text-light);
    padding-left: 1.5rem;
    position: relative;
}

.expertise-cat li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

/* ===========================
   Services Page
   =========================== */
.services-detail {
    padding: 4rem 0;
}

.service-detail-card {
    margin-bottom: 5rem;
}

.service-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.service-detail-card.reverse .service-detail-content {
    direction: rtl;
}

.service-detail-card.reverse .service-detail-text {
    direction: ltr;
}

.service-detail-card.reverse .service-detail-image {
    direction: ltr;
}

.service-badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.service-detail-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-detail-text .lead {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.service-detail-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    color: var(--text-dark);
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.service-features li {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    color: var(--text-light);
}

.service-features i {
    color: var(--success-color);
    margin-top: 4px;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.benefit-item {
    padding: 1rem;
    background-color: var(--bg-light);
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
}

.benefit-item strong {
    color: var(--text-dark);
    display: block;
    margin-bottom: 0.25rem;
}

.service-detail-image img {
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0 2rem;
}

.platform-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--bg-light);
    border-radius: 0.5rem;
}

.platform-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.platform-item span {
    font-weight: 600;
    color: var(--text-dark);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.tech-tag {
    background-color: var(--bg-light);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
}

.methodology {
    margin-top: 1.5rem;
}

.method-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    align-items: start;
}

.step-number {
    min-width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.method-step strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
}

.method-step p {
    color: var(--text-light);
    line-height: 1.6;
}

.consulting-areas {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.consulting-area {
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: 0.75rem;
}

.consulting-area h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.consulting-area h4 i {
    color: var(--primary-color);
}

.consulting-area p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ===========================
   Contact Page
   =========================== */
.contact-section {
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.contact-form-wrapper h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-form-wrapper > p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.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);
}

.contact-info-wrapper h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.contact-info-card {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
}

.contact-info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.contact-details h4 {
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.contact-details p,
.contact-details a {
    color: var(--text-light);
}

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

.social-connect h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--bg-light);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(8px);
}

.social-link i {
    font-size: 1.5rem;
}

.faq-section {
    padding: 5rem 0;
    background-color: var(--bg-light);
}

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

.faq-item {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.faq-item h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 4rem 0 2rem;
}

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

.footer-col h3,
.footer-col h4 {
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.footer-col a:hover {
    color: white;
    padding-left: 8px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-4px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-info li {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}

.contact-info i {
    color: var(--primary-color);
    margin-top: 4px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
}

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

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.75rem;
    }

    .service-detail-content,
    .about-intro {
        grid-template-columns: 1fr;
    }

    .service-detail-card.reverse .service-detail-content {
        direction: ltr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        gap: 1rem;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .mv-grid {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .expertise-categories {
        grid-template-columns: 1fr;
    }

    .platforms-grid {
        grid-template-columns: 1fr;
    }

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

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.875rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn-lg {
        width: 100%;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .service-detail-text h2 {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }
}
/* Quotations System */
.quotation-form-section,
.quotations-list-section,
.quotation-detail-section {
    padding: 3rem 0;
}

.form-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.form-card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.item-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: end;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 0.5rem;
}

.btn-remove-item {
    background: var(--error-color);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
}

.totals-display {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.total-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
}

.total-final {
    border-top: 2px solid var(--primary-color);
    margin-top: 0.5rem;
    padding-top: 1rem;
    font-size: 1.25rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.quotations-table table {
    width: 100%;
    background: white;
    border-radius: 0.5rem;
    overflow: hidden;
}

.quotations-table th,
.quotations-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.quotations-table th {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
}

.quotations-table tr:hover {
    background: var(--bg-light);
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-warning { background: #fef3c7; color: #92400e; }
.badge-success { background: #d1fae5; color: #065f46; }
.badge-danger { background: #fee2e2; color: #991b1b; }
.badge-secondary { background: #e5e7eb; color: #374151; }

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 0.375rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    display: inline-block;
}

.btn-pdf {
    background: var(--error-color);
}

.quotation-preview {
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
}

.quotation-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
}

.quotation-actions {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}


/* ===========================
   WhatsApp Floating Button
   =========================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 998;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.15) translateY(-3px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-float:active {
    transform: scale(1.05);
}

/* Pulse effect */
.whatsapp-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.4);
    animation: whatsapp-pulse 2s infinite;
    z-index: -1;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Tooltip */
.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background: white;
    color: #333;
    padding: 12px 16px;
    border-radius: 12px;
    min-width: 200px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    transform: translateX(10px);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 8px solid white;
}

.whatsapp-tooltip strong {
    display: block;
    font-size: 14px;
    color: #128C7E;
    margin-bottom: 4px;
}

.whatsapp-tooltip p {
    font-size: 13px;
    color: #666;
    margin: 0;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* Bounce animation on page load */
@keyframes whatsapp-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-15px);
    }
    60% {
        transform: translateY(-10px);
    }
}

.whatsapp-float {
    animation: whatsapp-bounce 2s ease-in-out 1s;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
        font-size: 28px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

/* Very small screens */
@media (max-width: 360px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 15px;
        right: 15px;
    }
}

/* Print: Hide */
@media print {
    .whatsapp-float {
        display: none !important;
    }
}

/* ===========================
   Dropdown Navigation & Phone Button
   =========================== */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.nav-dropdown .dropdown-toggle i.fa-chevron-down {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.nav-dropdown.active .dropdown-toggle i.fa-chevron-down {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    min-width: 240px;
    padding: 8px 0;
    display: none;
    z-index: 1000;
    margin-top: 8px;
}

.nav-dropdown.active .dropdown-menu {
    display: block;
    animation: fadeInDown 0.3s ease;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-dark);
    transition: background 0.2s;
}

.dropdown-menu li a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.dropdown-menu li a i {
    width: 20px;
    font-size: 14px;
    color: var(--text-light);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 8px 16px;
}

/* Phone button in nav */
.btn-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s;
    text-decoration: none;
}

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

.btn-phone .phone-number {
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
}

/* Animation */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile responsive for nav */
@media (max-width: 768px) {
    .nav-cta {
        flex-direction: column;
        width: 100%;
        gap: 10px;
        padding: 10px;
    }

    .btn-phone, .btn-primary {
        width: 100%;
        justify-content: center;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--border-color);
        margin-top: 0;
        background: var(--bg-light);
    }
}

/* ===========================
   Breadcrumbs (Páginas de servicios)
   =========================== */
.breadcrumbs {
    background: var(--bg-light);
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs .container {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 14px;
}

.breadcrumbs a {
    color: var(--primary-color);
    transition: color 0.3s;
}

.breadcrumbs a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.breadcrumbs .separator {
    color: var(--text-light);
}

.breadcrumbs .current {
    color: var(--text-dark);
    font-weight: 500;
}

/* ===========================
   Service Header (páginas individuales)
   =========================== */
.service-header {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 60px 20px;
}

.service-header .service-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
}

.service-header h1 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.service-header .lead {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
}

/* ===========================
   Service Content Layout (con sidebar)
   =========================== */
.service-content {
    padding: 60px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

.main-content {
    min-width: 0; /* Fix para grid overflow */
}

.main-content .service-image {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: var(--shadow-lg);
}

.main-content .service-image img {
    width: 100%;
    height: auto;
}

.main-content h2 {
    font-size: 2rem;
    margin: 40px 0 20px 0;
    color: var(--text-dark);
}

.main-content h3 {
    font-size: 1.5rem;
    margin: 30px 0 15px 0;
    color: var(--primary-color);
}

.main-content h4 {
    font-size: 1.25rem;
    margin: 20px 0 12px 0;
    color: var(--text-dark);
}

.main-content p {
    margin-bottom: 16px;
    line-height: 1.8;
    color: var(--text-dark);
}

.main-content ul {
    margin: 16px 0;
    padding-left: 0;
}

.main-content ul li {
    margin-bottom: 10px;
    padding-left: 28px;
    position: relative;
    line-height: 1.6;
}

.main-content ul li::before {
    content: "•";
    position: absolute;
    left: 8px;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2em;
}

.benefit-list li strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Solution Cards */
.solution-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    margin: 30px 0;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s;
}

.solution-card:hover {
    box-shadow: var(--shadow-md);
}

.solution-card h3 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.solution-card h3 i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

/* Tech Stack Tags */
.tech-stack,
.tech-category .tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 16px 0;
}

.tech-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
}

.tech-category {
    margin: 30px 0;
}

.tech-category h3 {
    margin-bottom: 12px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin: 30px 0;
}

.feature-box {
    background: var(--bg-light);
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.feature-box i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    display: block;
}

.feature-box h4 {
    margin: 0 0 12px 0;
    font-size: 1.1rem;
}

.feature-box p {
    margin: 0;
    font-size: 14px;
    color: var(--text-light);
}

/* Timeline de Procesos */
.process-timeline {
    margin: 40px 0;
    position: relative;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 50px;
    width: 2px;
    height: calc(100% + 10px);
    background: var(--border-color);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-marker {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
    z-index: 1;
}

.timeline-content {
    flex: 1;
    padding-top: 5px;
}

.timeline-content h4 {
    margin-top: 0;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.timeline-content p {
    margin: 0;
    color: var(--text-dark);
}

/* Benefits Section */
.benefits-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 30px 0;
}

.benefit-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.benefit-card.highlight {
    border-color: var(--primary-color);
}

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

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.benefit-card h4 {
    margin: 0 0 12px 0;
    color: var(--primary-color);
}

.benefit-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

/* Use Cases */
.use-cases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin: 30px 0;
}

.use-case {
    background: var(--bg-light);
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.use-case h4 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.use-case p {
    margin: 0;
    font-size: 14px;
}

/* Platforms Detailed */
.platforms-detailed {
    display: grid;
    gap: 24px;
    margin: 30px 0;
}

.platform-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    transition: box-shadow 0.3s;
}

.platform-card:hover {
    box-shadow: var(--shadow-md);
}

.platform-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

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

.platform-header h3 {
    margin: 0;
}

/* Sidebar Styles */
.sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.cta-box,
.related-services,
.benefits-summary,
.certifications,
.expertise-areas {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.cta-box h3,
.related-services h4,
.benefits-summary h4,
.certifications h4,
.expertise-areas h4 {
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.cta-box p {
    margin-bottom: 20px;
    font-size: 14px;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

.contact-info {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 14px;
}

.contact-info i {
    color: var(--primary-color);
    width: 18px;
}

.related-services ul,
.benefits-summary,
.certifications ul,
.expertise-areas ul {
    padding: 0;
    margin: 0;
}

.related-services ul li,
.certifications ul li,
.expertise-areas ul li {
    margin-bottom: 10px;
}

.related-services ul li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    border-radius: 6px;
    transition: background 0.2s;
}

.related-services ul li a:hover {
    background: white;
}

.related-services ul li a i {
    color: var(--primary-color);
    font-size: 12px;
}

.benefits-summary .benefit-item,
.certifications ul li,
.expertise-areas ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
}

.benefits-summary .benefit-item i,
.expertise-areas ul li i {
    color: var(--success-color);
    margin-top: 2px;
}

.certifications ul li i {
    color: var(--accent-color);
    margin-top: 2px;
}

/* FAQ Section */
.faq-section {
    background: var(--bg-light);
    padding: 60px 0;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.faq-item {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.faq-item h4 {
    margin-top: 0;
    margin-bottom: 12px;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.faq-item p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-dark);
}

/* Service CTA buttons en página principal */
.service-cta {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.service-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Consulting Modes */
.consulting-modes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 30px 0;
}

.mode-card {
    background: var(--bg-light);
    padding: 24px;
    border-radius: 12px;
    border-top: 4px solid var(--primary-color);
}

.mode-card h4 {
    margin-top: 0;
    margin-bottom: 12px;
}

.mode-card p {
    margin-bottom: 12px;
    font-size: 14px;
}

.mode-card p:last-child {
    margin-bottom: 0;
    font-style: italic;
    color: var(--text-light);
    font-size: 13px;
}

/* Guarantee Box */
.guarantee-box {
    background: #ecfdf5;
    border: 2px solid #10b981;
    border-radius: 12px;
    padding: 24px;
    margin: 30px 0;
}

.guarantee-box h4 {
    margin-top: 0;
    color: #065f46;
}

.guarantee-box ul {
    margin-bottom: 0;
}

/* Portfolio Examples */
.portfolio-examples {
    display: grid;
    gap: 24px;
    margin: 30px 0;
}

.example-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
}

.example-card h4 {
    margin-top: 0;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.example-card p {
    margin-bottom: 16px;
    font-size: 14px;
}

.tech-used {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-used span {
    padding: 4px 10px;
    background: var(--primary-color);
    color: white;
    border-radius: 4px;
    font-size: 12px;
}

/* Principles Grid */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.principle-card {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.principle-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.principle-card h4 {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
}

.principle-card p {
    margin: 0;
    font-size: 13px;
}

/* Tech Logos */
.tech-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.tech-item {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.tech-item strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.tech-item span {
    display: block;
    font-size: 13px;
    color: var(--text-light);
}

/* Certifications List */
.certifications-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
    padding-left: 0 !important;
}

.certifications-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px !important;
    background: var(--bg-light);
    border-radius: 8px;
}

.certifications-list li::before {
    display: none !important;
}

.certifications-list li i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

/* Consulting Areas */
.consulting-area {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 16px;
}

.consulting-area h4 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
}

.consulting-area p {
    margin: 0;
    font-size: 14px;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .sidebar {
        position: static;
    }

    .service-header h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .service-header {
        padding: 40px 20px;
    }

    .service-header h1 {
        font-size: 2rem;
    }

    .service-header .lead {
        font-size: 1rem;
    }

    .main-content h2 {
        font-size: 1.5rem;
    }

    .main-content h3 {
        font-size: 1.25rem;
    }

    .features-grid,
    .benefits-section,
    .use-cases,
    .faq-grid,
    .consulting-modes {
        grid-template-columns: 1fr;
    }

    .timeline-item {
        flex-direction: row;
    }

    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .tech-stack {
        gap: 8px;
    }

    .tech-tag {
        font-size: 13px;
        padding: 5px 10px;
    }
}

/* ===========================
   Services Dropdown Menu (específico)
   =========================== */
.services-menu {
    min-width: 280px;
}

.services-menu li a {
    padding: 12px 20px;
    font-size: 14px;
}

.services-menu li a i {
    color: var(--primary-color);
}

.services-menu li a:hover i {
    transform: translateX(3px);
    transition: transform 0.2s;
}

/* Dropdown toggle arrow */
.dropdown-toggle i.fa-chevron-down {
    font-size: 10px;
    margin-left: 4px;
    transition: transform 0.3s;
}

.nav-dropdown.active .dropdown-toggle i.fa-chevron-down {
    transform: rotate(180deg);
}