/* ============================================
   TECNIMEDELLIN - ESTILOS AZUL OSCURO + NARANJA
   Colores: Azul oscuro (#1E3A8A, #1E40AF), Naranja claro (#F97316, #FB923C)
   ============================================ */

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #FFFFFF;
    color: #1F2937;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

/* ========== BARRA SUPERIOR ========== */
.top-bar {
    background: #02123c;
    color: #FFFFFF;
    font-size: 0.85rem;
    padding: 10px 0;
}
.top-bar a {
    color: #FFFFFF;
    text-decoration: none;
    transition: 0.3s;
}
.top-bar a:hover {
    color: #F97316;
}

/* ========== NAVEGACIÓN ========== */
.navbar {
    background: white;
    box-shadow: 0 2px 15px rgba(0,0,0,0.03);
    padding: 15px 0;
}
.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.8rem;
    background: linear-gradient(135deg, #02123c, #F97316);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.navbar-brand span {
    background: linear-gradient(135deg, #F97316, #FB923C);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.nav-link {
    font-weight: 600;
    color: #374151;
    margin: 0 12px;
    transition: 0.3s;
}
.nav-link:hover {
    color: #F97316;
}
.dropdown-menu {
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    background: white;
}
.dropdown-item {
    padding: 10px 20px;
    transition: 0.2s;
    color: #374151;
}
.dropdown-item:hover {
    background-color: #FFF7ED;
    color: #F97316;
}
.btn-wa-nav {
    background: #25D366;
    color: white;
    border-radius: 40px;
    padding: 8px 20px;
    font-weight: 600;
    transition: 0.3s;
}
.btn-wa-nav:hover {
    background: #128C7E;
    color: white;
    transform: scale(1.02);
}

/* ========== HERO ========== */
.hero {
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF7ED 100%);
    padding: 100px 0;
}
.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    color: #02123c;
}
.hero h1 span {
    color: #F97316;
}
.hero .btn-primary {
    background: linear-gradient(135deg, #F97316, #FB923C);
    border: none;
    padding: 14px 32px;
    border-radius: 60px;
    font-weight: 600;
    transition: 0.3s;
    color: white;
}
.hero .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(249,115,22,0.3);
}
.hero .btn-outline {
    border: 2px solid #F97316;
    color: #F97316;
    border-radius: 60px;
    padding: 12px 32px;
    font-weight: 600;
    background: transparent;
    transition: 0.3s;
}
.hero .btn-outline:hover {
    background: #FFF7ED;
    border-color: #F97316;
    color: #F97316;
}
.hero-img-container {
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 25px 40px rgba(0,0,0,0.05);
    transition: 0.4s;
}
.hero-img-container:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 50px rgba(0,0,0,0.1);
}
.hero-img-container img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* ========== TARJETAS DE SERVICIOS ========== */
.service-card {
    background: white;
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    transition: 0.4s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    height: 100%;
    border: 1px solid #E5E7EB;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 35px rgba(31,58,138,0.08);
    border-color: #F97316;
}
.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: 0.3s;
}
.service-card:hover .service-icon {
    background: linear-gradient(135deg, #FFF7ED, #FED7AA);
}
.service-icon i {
    font-size: 2.5rem;
    color: #02123c;
}
.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #02123c;
}
.service-card ul {
    text-align: left;
    padding-left: 0.5rem;
    list-style: none;
}
.service-card ul li {
    margin-bottom: 0.6rem;
    color: #4B5563;
}
.service-card ul li i {
    color: #F97316;
    margin-right: 0.6rem;
}

/* ========== ANTES Y DESPUÉS ========== */
.before-after {
    background: #F9FAFB;
}
.comparison-card {
    background: white;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.03);
    transition: 0.4s;
}
.comparison-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 35px rgba(31,58,138,0.1);
}
.split-image {
    display: flex;
    height: 250px;
}
.split-image .before, .split-image .after {
    width: 50%;
    position: relative;
    overflow: hidden;
}
.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.4s;
}
.comparison-card:hover .split-image img {
    transform: scale(1.05);
}
.badge-time {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 5px 12px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: bold;
    color: #02123c;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* ========== BENEFICIOS ========== */
.benefit-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.benefit-icon {
    width: 55px;
    height: 55px;
    background: #EFF6FF;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #F97316;
}

/* ========== TESTIMONIOS ========== */
.testimonial-card {
    background: white;
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.03);
    height: 100%;
}
.stars {
    color: #FBBF24;
    margin-bottom: 1rem;
}
.stars i {
    margin-right: 2px;
}

/* ========== ZONAS DE COBERTURA ========== */
.coverage-section {
    background: #FFFFFF;
}
.map-container {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}
.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}
.zone-list {
    background: #F9FAFB;
    border-radius: 24px;
    padding: 2rem;
    height: 100%;
    box-shadow: 0 10px 25px rgba(0,0,0,0.03);
}
.zone-list h3 {
    color: #02123c;
    margin-bottom: 1.5rem;
}
.zone-list ul li {
    margin-bottom: 12px;
    font-size: 1rem;
    color: #374151;
}
.zone-list ul li i {
    color: #F97316;
    width: 25px;
}

/* ========== FORMULARIO ========== */
.form-card {
    background: white;
    border-radius: 28px;
    padding: 2rem;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
}
.form-control {
    border-radius: 16px;
    padding: 12px 20px;
    border: 1px solid #E5E7EB;
}
.form-control:focus {
    border-color: #F97316;
    box-shadow: 0 0 0 3px rgba(249,115,22,0.2);
}

/* ========== FOOTER ========== */
footer {
    background: #02123c;
    color: #BFDBFE;
    border-top: 1px solid #02123c;
}
footer a {
    color: #BFDBFE;
    text-decoration: none;
    transition: 0.3s;
}
footer a:hover {
    color: #F97316;
}
footer h3, footer h5 {
    color: white;
}

/* ========== BOTONES FLOTANTES ========== */
.float-wa, .float-phone {
    position: fixed;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: 0.3s;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.float-wa {
    bottom: 30px;
    right: 30px;
    background: #25D366;
}
.float-phone {
    bottom: 100px;
    right: 30px;
    background: linear-gradient(135deg, #F97316, #FB923C);
}
.float-wa:hover, .float-phone:hover {
    transform: scale(1.1);
}
.float-wa i, .float-phone i {
    font-size: 28px;
    color: white;
}

/* ========== BADGE DE OFERTA 15% OFF ========== */
.offer-badge {
    position: fixed;
    bottom: 170px;
    right: 30px;
    background: linear-gradient(135deg, #F97316, #FB923C);
    color: white;
    padding: 12px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 5px 15px rgba(249,115,22,0.3);
    transition: all 0.3s ease;
    white-space: nowrap;
}
.offer-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(249,115,22,0.4);
}
.offer-content {
    display: flex;
    align-items: center;
    gap: 8px;
}
.offer-content i {
    font-size: 1.1rem;
}
#countdown {
    font-weight: bold;
    background: rgba(255,255,255,0.2);
    padding: 2px 6px;
    border-radius: 30px;
    margin-left: 5px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    .split-image {
        height: 180px;
    }
    .offer-badge {
        bottom: 180px;
        right: 20px;
        padding: 8px 12px;
        font-size: 0.7rem;
        white-space: nowrap;
    }
    .float-wa, .float-phone {
        width: 50px;
        height: 50px;
    }
    .float-phone {
        bottom: 110px;
    }
    .float-wa {
        bottom: 40px;
    }
    .hero .btn-primary, .hero .btn-outline {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    .map-container iframe {
        height: 300px;
    }
}

@media (max-width: 576px) {
    .top-bar {
        font-size: 0.7rem;
    }
    .navbar-brand {
        font-size: 1.4rem;
    }
    .zone-list {
        padding: 1.5rem;
    }
}