/* ============================================================================
   1. HOJA ESTILOS DE LANDINGPAGE POLITECH   
   Estilos únicos para la página promocional.
   ============================================================================ */
:root {
	--me-turquoise: #2874B5;
	--me-dark-teal: #1A3A6E;
	--me-light-teal: #5EC4E8;
	--me-dark-gray: #2C3E50;
	--me-light-gray: #F8F9FA;
	--me-white: #FFFFFF;
	--me-gradient: linear-gradient(135deg, #2874B5 0%, #1A3A6E 100%);
	--me-gradient-reverse: linear-gradient(135deg, #1A3A6E 0%, #2874B5 100%);
}

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

body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	overflow-x: hidden;
	color: var(--me-dark-gray);
}

/* Navbar */
.navbar {
	background: rgba(26, 58, 110, 0.95) !important;
	backdrop-filter: blur(10px);
	padding: 15px 0;
	transition: all 0.3s ease;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
	font-weight: 700;
	color: var(--me-white) !important;
	font-size: 1.3rem;
	display: flex;
	align-items: center;
	gap: 10px;
}

.navbar-brand img {
	height: 45px;
	width: auto;
}

.navbar-nav .nav-link {
	color: rgba(255,255,255,0.9) !important;
	font-weight: 500;
	margin: 0 15px;
	transition: color 0.3s;
}

.navbar-nav .nav-link:hover {
	color: var(--me-light-teal) !important;
}

/* Hero Section */
.hero {
	min-height: 100vh;
	background: var(--me-gradient);
	position: relative;
	overflow: hidden;
	padding-top: 80px;
}

.hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.03"><path d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/></g></g></svg>') repeat;
	opacity: 0.4;
}

.hero-content {
	position: relative;
	z-index: 2;
	padding: 60px 0;
}

.hero h1 {
	font-size: 3.2rem;
	font-weight: 800;
	color: white;
	margin-bottom: 1.5rem;
	line-height: 1.2;
	text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero p.lead {
	font-size: 1.3rem;
	color: rgba(255,255,255,0.95);
	margin-bottom: 2.5rem;
	line-height: 1.6;
}

/* Audience Selector */
.audience-selector {
	background: rgba(255,255,255,0.15);
	backdrop-filter: blur(10px);
	border-radius: 60px;
	padding: 8px;
	display: inline-flex;
	gap: 10px;
	margin-bottom: 2rem;
	box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.audience-btn {
	padding: 15px 40px;
	border: none;
	border-radius: 50px;
	font-size: 1.1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	background: transparent;
	color: white;
}

.audience-btn.active {
	background: white;
	color: var(--me-turquoise);
	box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.audience-btn:hover:not(.active) {
	background: rgba(255,255,255,0.1);
}

/* CTA Buttons */
.btn-hero {
	padding: 18px 45px;
	font-size: 1.15rem;
	font-weight: 600;
	border-radius: 50px;
	transition: all 0.3s ease;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-primary-custom {
	background: white;
	color: var(--me-turquoise);
	border: 2px solid white;
}

.btn-primary-custom:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 35px rgba(0,0,0,0.25);
	background: var(--me-light-teal);
	color: white;
}

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

.btn-outline-custom:hover {
	background: white;
	color: var(--me-turquoise);
	transform: translateY(-3px);
}

/* Stats Section */
.stats {
	background: var(--me-dark-teal);
	padding: 80px 0;
	color: white;
}

.stat-item {
	text-align: center;
	padding: 20px;
}

.stat-number {
	font-size: 4rem;
	font-weight: 800;
	color: var(--me-light-teal);
	margin-bottom: 10px;
	display: block;
	line-height: 1;
}

.stat-label {
	font-size: 1.1rem;
	font-weight: 500;
	opacity: 0.9;
	text-transform: uppercase;
	letter-spacing: 1px;
}

/* Features Section */
.features {
	padding: 100px 0;
	background: var(--me-light-gray);
}

.section-title {
	font-size: 2.8rem;
	font-weight: 800;
	color: var(--me-dark-teal);
	margin-bottom: 1rem;
	text-align: center;
}

.section-subtitle {
	font-size: 1.2rem;
	color: #6c757d;
	margin-bottom: 4rem;
	text-align: center;
}

.feature-card {
	background: white;
	padding: 40px 30px;
	border-radius: 15px;
	height: 100%;
	transition: all 0.3s ease;
	border: 2px solid transparent;
	box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.feature-card:hover {
	transform: translateY(-10px);
	border-color: var(--me-turquoise);
	box-shadow: 0 15px 40px rgba(0,174,165,0.15);
}

.feature-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto 25px;
	background: var(--me-gradient);
	border-radius: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2rem;
	color: white;
}

.feature-card h4 {
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--me-dark-teal);
	margin-bottom: 15px;
}

.feature-card p {
	color: #6c757d;
	line-height: 1.7;
}

/* Feature Card con Link */
.feature-card-link {
	text-decoration: none;
	display: block;
	height: 100%;
}

.feature-card-link .feature-card {
	position: relative;
}

.feature-card-link .feature-card::after {
	content: 'Solicitar →';
	position: absolute;
	bottom: 20px;
	right: 20px;
	background: var(--me-turquoise);
	color: white;
	padding: 8px 16px;
	border-radius: 20px;
	font-size: 0.85rem;
	font-weight: 600;
	opacity: 0;
	transform: translateX(-10px);
	transition: all 0.3s ease;
}

.feature-card-link:hover .feature-card::after {
	opacity: 1;
	transform: translateX(0);
}

.feature-card-link:hover .feature-card {
	border-color: var(--me-turquoise);
}

/* Content Toggle */
.content-toggle {
	display: none;
}

.content-toggle.active {
	display: block;
}

/* Success Cases Section */
.success-cases {
	padding: 100px 0;
	background: white;
}

.case-card {
	background: var(--me-light-gray);
	padding: 40px;
	border-radius: 15px;
	height: 100%;
	border-left: 5px solid var(--me-turquoise);
	transition: all 0.3s ease;
}

.case-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 40px rgba(0,174,165,0.15);
}

.case-metric {
	font-size: 2.5rem;
	font-weight: 800;
	color: var(--me-turquoise);
	margin-bottom: 15px;
}

.case-description {
	font-size: 1.1rem;
	color: var(--me-dark-gray);
	line-height: 1.6;
}

/* Services Section */
.services {
	padding: 100px 0;
	background: var(--me-gradient);
	color: white;
}

.service-item {
	background: rgba(255,255,255,0.1);
	backdrop-filter: blur(10px);
	padding: 30px;
	border-radius: 15px;
	margin-bottom: 20px;
	border: 1px solid rgba(255,255,255,0.2);
	transition: all 0.3s ease;
}

.service-item:hover {
	background: rgba(255,255,255,0.15);
	transform: translateX(10px);
}

.service-item i {
	font-size: 2rem;
	margin-bottom: 15px;
	color: var(--me-light-teal);
}

.service-item h4 {
	font-size: 1.3rem;
	font-weight: 700;
	margin-bottom: 10px;
}


/* Pricing Section */
.pricing-section {
	padding: 100px 0;
	background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
}

.pricing-section h2 {
	font-size: 2.5rem;
	font-weight: 800;
	color: var(--me-dark-gray);
	margin-bottom: 1rem;
	text-align: center;
}

.pricing-section .lead {
	color: #6c757d;
	font-size: 1.2rem;
	text-align: center;
	margin-bottom: 3rem;
}

.pricing-card {
	background: white;
	border-radius: 20px;
	padding: 40px 30px;
	box-shadow: 0 10px 40px rgba(0,0,0,0.08);
	transition: all 0.3s ease;
	height: 100%;
	border: 2px solid transparent;
	position: relative;
	overflow: hidden;
}

.pricing-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 5px;
	background: var(--me-gradient);
	transform: scaleX(0);
	transition: transform 0.3s ease;
}

.pricing-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 20px 60px rgba(0,174,165,0.15);
	border-color: var(--me-turquoise);
}

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

.pricing-card.featured {
	border: 2px solid var(--me-turquoise);
	transform: scale(1.05);
}

.pricing-card.featured::before {
	transform: scaleX(1);
	height: 8px;
}

.pricing-badge {
	display: inline-block;
	background: var(--me-turquoise);
	color: white;
	padding: 6px 20px;
	border-radius: 30px;
	font-size: 0.85rem;
	font-weight: 600;
	margin-bottom: 20px;
	text-transform: uppercase;
	letter-spacing: 1px;
}

.pricing-card h3 {
	font-size: 1.8rem;
	font-weight: 700;
	color: var(--me-dark-gray);
	margin-bottom: 10px;
}

.pricing-description {
	color: #6c757d;
	font-size: 0.95rem;
	margin-bottom: 25px;
	min-height: 45px;
}

.pricing-price {
	font-size: 2.5rem;
	font-weight: 800;
	color: var(--me-turquoise);
	margin-bottom: 5px;
}

.pricing-period {
	color: #6c757d;
	font-size: 0.95rem;
	margin-bottom: 30px;
}

.pricing-features {
	list-style: none;
	padding: 0;
	margin: 30px 0;
}

.pricing-features li {
	padding: 12px 0;
	color: var(--me-dark-gray);
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 0.95rem;
}

.pricing-features li i {
	color: var(--me-turquoise);
	font-size: 1.1rem;
	flex-shrink: 0;
}

.btn-plan {
	width: 100%;
	padding: 15px 30px;
	border-radius: 50px;
	font-weight: 600;
	font-size: 1rem;
	transition: all 0.3s ease;
	border: 2px solid var(--me-turquoise);
	background: transparent;
	color: var(--me-turquoise);
	text-decoration: none;
	display: inline-block;
	text-align: center;
}

.btn-plan:hover {
	background: var(--me-turquoise);
	color: white;
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(0,174,165,0.3);
}

.pricing-card.featured .btn-plan {
	background: var(--me-turquoise);
	color: white;
}

.pricing-card.featured .btn-plan:hover {
	background: var(--me-dark-teal);
	border-color: var(--me-dark-teal);
}
/* CTA Section */
.cta-section {
	padding: 100px 0;
	background: var(--me-dark-teal);
	color: white;
	text-align: center;
}

.cta-section h2 {
	font-size: 3rem;
	font-weight: 800;
	margin-bottom: 20px;
}

.cta-section p {
	font-size: 1.3rem;
	margin-bottom: 40px;
	opacity: 0.9;
}

.cta-buttons {
	display: flex;
	gap: 20px;
	justify-content: center;
	flex-wrap: wrap;
}

.btn-whatsapp {
	background: #25D366;
	color: white;
	padding: 18px 40px;
	border-radius: 50px;
	font-size: 1.2rem;
	font-weight: 600;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 12px;
	transition: all 0.3s ease;
	box-shadow: 0 8px 25px rgba(37,211,102,0.3);
}

.btn-whatsapp:hover {
	background: #20BA5A;
	transform: translateY(-3px);
	box-shadow: 0 12px 35px rgba(37,211,102,0.4);
}

.btn-email {
	background: white;
	color: var(--me-turquoise);
	padding: 18px 40px;
	border-radius: 50px;
	font-size: 1.2rem;
	font-weight: 600;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 12px;
	transition: all 0.3s ease;
	box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-email:hover {
	background: var(--me-light-teal);
	color: white;
	transform: translateY(-3px);
	box-shadow: 0 12px 35px rgba(0,0,0,0.25);
}

/* Footer */
footer {
	background: #1a1a1a;
	color: white;
	padding: 60px 0 30px;
}

footer h5 {
	color: var(--me-light-teal);
	font-weight: 700;
	margin-bottom: 20px;
}

footer a {
	color: rgba(255,255,255,0.7);
	text-decoration: none;
	transition: color 0.3s;
}

footer a:hover {
	color: var(--me-light-teal);
}

footer .social-links a {
	display: inline-block;
	width: 40px;
	height: 40px;
	background: rgba(0,174,165,0.2);
	border-radius: 30%;
	text-align: center;
	line-height: 40px;
	margin-right: 10px;
	transition: all 0.3s;
}

footer .social-links a:hover {
	background: var(--me-turquoise);
	color: white;
}

/* Responsive */
@media (max-width: 768px) {
	.hero h1 {
		font-size: 2.2rem;
	}
	
	.hero p.lead {
		font-size: 1.1rem;
	}
	
	.audience-selector {
		flex-direction: column;
		width: 100%;
		box-sizing: border-box;
		max-width: 100%;
	}
	
	.audience-btn {
		width: 100%;
	}
	
	.stat-number {
		font-size: 3rem;
	}
	
	.section-title {
		font-size: 2rem;
	}
	
	.cta-section h2 {
		font-size: 2rem;
	}
	
	.cta-buttons {
		flex-direction: column;
	}
	
	.btn-hero {
		width: 100%;
		justify-content: center;
	}
}

/* Smooth Scrolling */
html {
	scroll-behavior: smooth;
	overflow-x: hidden;
}

/* Blog Section */
.blog-section {
	padding: 80px 0;
	background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
}

.blog-card {
	background: white;
	border-radius: 15px;
	overflow: hidden;
	box-shadow: 0 4px 15px rgba(0,0,0,0.08);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	border: 2px solid transparent;
	height: 100%;
	display: flex;
	flex-direction: column;
}

.blog-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 12px 30px rgba(0,174,165,0.2);
	border-color: var(--me-turquoise);
}

.blog-card .category-badge {
	display: inline-block;
	background: var(--me-turquoise);
	color: white;
	padding: 6px 16px;
	border-radius: 20px;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-bottom: 15px;
}

.blog-card-body {
	padding: 25px;
	flex-grow: 1;
	display: flex;
	flex-direction: column;
}

.blog-card-title {
	font-size: 1.3rem;
	font-weight: 700;
	color: var(--me-dark-teal);
	margin-bottom: 12px;
	line-height: 1.4;
	min-height: 60px;
}

.blog-card-excerpt {
	color: #666;
	font-size: 0.95rem;
	line-height: 1.6;
	margin-bottom: 20px;
	flex-grow: 1;
}

.blog-card-meta {
	display: flex;
	gap: 20px;
	font-size: 0.85rem;
	color: #999;
	margin-bottom: 20px;
	padding-top: 15px;
	border-top: 1px solid #e0e0e0;
}

.blog-card-meta i {
	color: var(--me-turquoise);
	margin-right: 5px;
}

.btn-blog {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: var(--me-turquoise);
	color: white;
	padding: 12px 24px;
	border-radius: 25px;
	text-decoration: none;
	font-weight: 600;
	transition: all 0.3s;
	align-self: flex-start;
}

.btn-blog:hover {
	background: var(--me-dark-teal);
	color: white;
	transform: translateX(5px);
}

.btn-blog i {
	transition: transform 0.3s;
}

.btn-blog:hover i {
	transform: translateX(3px);
}