/* ============================================
   RESPONSIVE MOBILE OPTIMIZATIONS - CardioSmart IPS
   ============================================ */

/* Mobile line breaks - Hidden by default */
.mobile-break {
    display: none;
}

/* Tablets y dispositivos medianos (768px - 991px) */
@media (max-width: 991px) {
    /* Hero Section */
    .hero-section {
        min-height: auto;
        padding: 120px 0 80px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-image {
        margin-top: 40px;
    }
    
    /* Navigation */
    .navbar-nav {
        padding: 20px 0;
        background: var(--white);
    }
    
    .navbar-nav .nav-link {
        color: var(--dark) !important;
        padding: 12px 0;
        border-bottom: 1px solid var(--light);
    }
    
    .navbar-nav .nav-item:last-child .nav-link {
        border-bottom: none;
    }
    
    .btn-appointment {
        margin-top: 10px;
        width: 100%;
        text-align: center;
    }
    
    /* Sections */
    .section-padding {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* Services */
    .service-card {
        margin-bottom: 20px;
    }
    
    /* Values */
    .value-badge {
        padding: 15px 10px;
    }
    
    .value-badge i {
        font-size: 1.5rem;
    }
    
    .value-badge span {
        font-size: 0.85rem;
    }
}

/* Móviles grandes y tablets pequeñas (576px - 767px) */
@media (max-width: 767px) {
    /* Show mobile line breaks */
    .mobile-break {
        display: inline;
    }
    
    /* Typography */
    body {
        font-size: 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    /* Hero Section */
    .hero-section {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 1rem;
    }
    
    .hero-buttons .btn.ms-3 {
        margin-left: 0 !important;
    }
    
    /* Sections */
    .section-padding {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
    
    .section-description {
        font-size: 0.95rem;
    }
    
    /* About Section */
    .about-text {
        font-size: 0.95rem;
        margin-bottom: 15px;
    }
    
    /* Values */
    .value-badge {
        padding: 12px 8px;
    }
    
    .value-badge i {
        font-size: 1.3rem;
        margin-bottom: 8px;
    }
    
    .value-badge span {
        font-size: 0.75rem;
    }
    
    /* Services */
    .service-card {
        padding: 25px 15px;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .service-title {
        font-size: 1.2rem;
        margin-top: 15px;
    }
    
    .service-description {
        font-size: 0.9rem;
    }
    
    /* Info Cards */
    .info-card {
        padding: 20px 15px;
        margin-bottom: 20px;
    }
    
    .info-card h3 {
        font-size: 1.3rem;
    }
    
    .info-card h5 {
        font-size: 1.1rem;
    }
    
    .info-card p,
    .info-card li {
        font-size: 0.9rem;
    }
    
    .custom-list li {
        padding: 6px 0 6px 30px;
    }
    
    /* Specialists */
    .specialist-card {
        margin-bottom: 30px;
    }
    
    .specialist-name {
        font-size: 1.2rem;
    }
    
    .specialist-title {
        font-size: 0.95rem;
    }
    
    .specialist-credentials p,
    .specialist-bio {
        font-size: 0.85rem;
    }
    
    /* Appointment */
    .appointment-title {
        font-size: 1.75rem;
        margin-bottom: 15px;
    }
    
    .appointment-text {
        font-size: 0.95rem;
    }
    
    .appointment-benefits {
        margin: 20px 0;
    }
    
    .appointment-benefits li {
        font-size: 0.9rem;
        padding: 8px 0;
    }
    
    .appointment-form-container {
        margin-top: 30px;
        padding: 25px 20px;
    }
    
    /* Contact */
    .contact-info-card {
        padding: 25px 20px;
        margin-bottom: 20px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .contact-form-container {
        padding: 25px 20px;
    }
    
    /* Footer */
    .footer {
        padding: 50px 0 20px;
    }
    
    .footer-widget {
        margin-bottom: 30px;
    }
    
    .footer-title {
        font-size: 1.1rem;
    }
    
    .footer-text {
        font-size: 0.9rem;
    }
}

/* Móviles pequeños (320px - 575px) */
@media (max-width: 575px) {
    /* Typography */
    body {
        font-size: 14px;
        line-height: 1.6;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    /* Hero Section - Optimizado para móvil */
    .hero-section {
        padding: 90px 0 50px;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .hero-image {
        display: none; /* Ocultar imagen en móviles muy pequeños */
    }
    
    /* Navigation */
    .navbar-brand .logo {
        height: 50px;
    }
    
    /* Sections - Más compactas */
    .section-padding {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .section-subtitle {
        font-size: 0.85rem;
        padding-left: 35px;
    }
    
    .section-subtitle::before {
        width: 25px;
        height: 2px;
        left: 0;
    }
    
    /* Buttons */
    .btn {
        font-size: 0.9rem;
        padding: 12px 20px;
    }
    
    .btn-lg {
        font-size: 1rem;
        padding: 14px 25px;
    }
    
    /* Values - Grid más compacto */
    .value-badge {
        padding: 10px 5px;
    }
    
    .value-badge i {
        font-size: 1.2rem;
    }
    
    .value-badge span {
        font-size: 0.7rem;
        line-height: 1.2;
    }
    
    /* Service Cards - Contenido esencial */
    .service-card {
        padding: 20px 15px;
    }
    
    .service-title {
        font-size: 1.1rem;
        margin-top: 12px;
    }
    
    .service-description {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* Info Cards - Reducir padding */
    .info-card {
        padding: 15px 12px;
    }
    
    .info-card h3 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .info-card h5 {
        font-size: 1rem;
        margin-bottom: 12px;
    }
    
    .info-card p,
    .info-card li {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    .custom-list li {
        padding: 5px 0 5px 28px;
        font-size: 0.85rem;
    }
    
    .custom-list li:before {
        font-size: 1rem;
    }
    
    /* Specialists */
    .specialist-card {
        margin-bottom: 25px;
    }
    
    .specialist-name {
        font-size: 1.1rem;
    }
    
    .specialist-credentials p,
    .specialist-bio {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    /* Forms */
    .form-control,
    .form-select {
        font-size: 0.9rem;
        padding: 10px 12px;
    }
    
    /* Contact */
    .contact-info-card {
        padding: 20px 15px;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .contact-info-card h4 {
        font-size: 1.1rem;
    }
    
    /* Footer - Más compacto */
    .footer {
        padding: 40px 0 15px;
    }
    
    .footer-widget {
        margin-bottom: 25px;
    }
    
    .footer-title {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .footer-text,
    .footer-links li a {
        font-size: 0.85rem;
    }
    
    .footer-social a {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}

/* Extra pequeños (< 360px) */
@media (max-width: 360px) {
    body {
        font-size: 13px;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.35rem;
    }
    
    .navbar-brand .logo {
        height: 45px;
    }
    
    .value-badge span {
        font-size: 0.65rem;
    }
}

/* Landscape orientation para móviles */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        min-height: auto;
        padding: 100px 0 40px;
    }
    
    .section-padding {
        padding: 40px 0;
    }
}

/* Floating Buttons - Responsive */
@media (max-width: 767px) {
    .floating-appointment {
        bottom: 80px;
        right: 15px;
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .floating-appointment i {
        font-size: 1rem;
    }
    
    .back-to-top {
        bottom: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .floating-appointment span {
        display: none;
    }
    
    .floating-appointment {
        width: 50px;
        height: 50px;
        padding: 0;
        border-radius: 50%;
        gap: 0;
    }
    
    .floating-appointment i {
        font-size: 1.3rem;
    }
}

/* Touch devices optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Aumentar áreas de toque */
    .btn,
    .nav-link,
    a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Mejorar contraste en hover para pantallas táctiles */
    .btn:active,
    .nav-link:active {
        opacity: 0.8;
    }
}