/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Montserrat:wght@400;700&family=Tangerine:wght@400;700&display=swap');

/* Custom CSS Variables */
:root {
    /* New Earth Tone Palette */
    --primary-blue: #849c84;    /* Sage Green (Main) - Replacing Blue */
    --primary-green: #889576;   /* Olive (Secondary) - Replacing Green */
    --primary-teal: #98a38b;    /* Muted Green - Replacing Teal */
    --secondary-blue: #cdaa6a;  /* Gold - Replacing Secondary Blue */
    
    --light-blue: #d4d9cc;      /* Light Sage - Replacing Light Blue */
    --soft-gray: #fbfaea;       /* Cream - Replacing Soft Gray */
    --dark-gray: #41433d;       /* Dark Olive/Grey - Replacing Dark Gray */
    
    --text-dark: #41433d;       /* Dark Olive/Grey */
    --text-light: #8c8c84;      /* Grey */
    
    --border-color: #dcdcd4;    /* Light Grey/Beige */
    
    /* Extra Palette Colors available for use */
    --color-gold: #cdaa6a;
    --color-tan: #bcac76;
    --color-beige: #d9d8bf;
    --color-greige: #c4c4b7;
    --color-light-beige: #f0f0d2;
    --color-slate: #bcbfb4;

    --shadow-light: 0 4px 12px rgba(65, 67, 61, 0.08);
    --shadow-medium: 0 8px 24px rgba(65, 67, 61, 0.1);
    --shadow-hover: 0 12px 30px rgba(65, 67, 61, 0.15);
    
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --font-handwriting: 'Tangerine', cursive;
    
    --border-radius: 12px;
    --border-radius-lg: 18px;
    --border-radius: 12px;
    --border-radius-lg: 18px;
    --transition: all 0.3s ease;
}

/* Material Symbols Outlined */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: inherit; /* Inherit size from parent */
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* --- Bootstrap Overrides --- */
.alert-success {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: #fff;
}

.alert-success .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.text-primary {
    color: var(--primary-blue) !important;
}

.bg-primary {
    background-color: var(--primary-blue) !important;
}

.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: #fff;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--primary-green) !important;
    border-color: var(--primary-green) !important;
    color: #fff !important;
}

.btn-success {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: #fff;
}

.btn-success:hover, .btn-success:focus, .btn-success:active {
    background-color: #6d775e !important; /* Darker Olive */
    border-color: #5d6650 !important;
    color: #fff !important;
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover, .btn-outline-primary:active, .btn-outline-primary.active {
    background-color: var(--primary-blue) !important;
    border-color: var(--primary-blue) !important;
    color: #fff !important;
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-green);
}

.font-tangerine {
    font-family: var(--font-handwriting);
    font-size: 3.5rem; /* Increased size for better visibility */
    color: var(--primary-blue);
    line-height: 1;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1); /* Subtle shadow for legibility */
}

/* Body and Typography */
body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    padding-top: 96px; /* Adjusted to exactly match navbar height (Logo + Padding) */
    line-height: 1.6;
    background-color: #ffffff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    position: relative;
    padding-bottom: 0.5rem;
}

h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-blue), var(--primary-green));
    border-radius: 2px;
}

p {
    color: var(--text-light);
}

.lead {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-dark);
}

/* Navbar Customization */
.navbar {
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(65, 67, 61, 0.08); /* Updated shadow color */
    background-color: #fbfaea !important; /* Solid Cream background (1.0 opacity) */
    z-index: 2000 !important; /* Higher z-index to stay above everything */
}

.navbar-light .navbar-nav .nav-link {
    color: var(--text-dark); /* Ensure text is dark enough against cream background */
    font-weight: 600; /* Increased weight */
    font-size: 1.05rem; /* Balanced size */
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 1rem; /* Reduced horizontal padding to prevent wrapping */
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    white-space: nowrap; /* Prevent wrapping within nav items on desktop */
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
    color: var(--primary-blue);
    background-color: rgba(26, 58, 108, 0.05);
}

.navbar-light .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: var(--transition);
}

.navbar-light .navbar-nav .nav-link:hover::after,
.navbar-light .navbar-nav .nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
    width: 70%;
}

.navbar-light .navbar-brand {
    color: var(--primary-blue);
    font-weight: 700;
}

.navbar-brand {
    font-family: "Amatic SC", sans-serif;
    font-weight: 700;
    font-style: normal;
    font-size: 1.5em;
    display: flex;
    align-items: center;
}

/* Navbar Logo Styles */
.navbar-logo {
    height: 80px;
    width: auto; /* Allow image intrinsic width to prevent spacing anomalies with circular logos */
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.navbar-brand-text {
    /* Set fluid spacing/sizing. Keep tangerine styling if class is applied. */
    font-size: 1.8em;
    white-space: normal;
}

/* Adjustments for narrow desktop screens where wrapping occurs */
@media (min-width: 992px) and (max-width: 1200px) {
    .navbar-logo {
        height: 60px;
    }
    .font-tangerine {
        font-size: 2.5rem;
    }
    .navbar-light .navbar-nav .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 1rem;
    }
}

/* Responsive navbar logo */
@media (max-width: 768px) {
    body {
        padding-top: 100px;
    }

    .navbar {
        padding: 0.5rem 1rem;
    }
    
    .navbar .container {
        flex-wrap: nowrap;
    }
    
    .navbar-brand {
        max-width: calc(100% - 50px);
        align-items: center !important;
    }

    .navbar-logo {
        height: 80px; /* Increased logo size */
        width: auto;
    }
    
    .font-tangerine {
        font-size: 2.8rem !important; 
        margin-left: 0.5rem;
        line-height: 0.9 !important;
    }
    
    .navbar-brand-text {
        white-space: normal;
        display: inline-block;
        padding-top: 0px;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 96px; 
    }

    .navbar-logo {
        height: 70px; /* Increased logo size */
        width: auto;
    }
    
    .font-tangerine {
        font-size: 2.4rem !important; 
        line-height: 0.9 !important; 
        margin-left: 0.3rem;
    }

    .navbar-brand-text {
        white-space: normal;
        padding-top: 0px;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 0;
    }
}

/* Hero Section */
#hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-teal) 100%);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Gradiente sutil de crema a sage con baja opacidad para mejor visualización */
    background: linear-gradient(135deg, 
        rgba(251, 250, 234, 0.75) 0%,    /* Cream con transparencia */
        rgba(132, 156, 132, 0.65) 50%,   /* Sage suave */
        rgba(205, 170, 106, 0.55) 100%   /* Gold muy sutil */
    );
    z-index: 1;
}

.z-index-1 {
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 2rem;
}

#hero .display-4 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.6), 0 0 20px rgba(0,0,0,0.4); /* Sombra más fuerte para legibilidad */
}

#hero .lead {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.98);
    text-shadow: 1px 1px 6px rgba(0,0,0,0.5), 0 0 15px rgba(0,0,0,0.3);
}

/* Breadcrumb Styling */
.breadcrumb {
    background-color: transparent;
    padding: 1rem 0;
    margin-bottom: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-light);
}

.breadcrumb-item a {
    color: var(--primary-blue);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--primary-teal);
}

/* Button Styles */
.btn {
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    border: none;
    box-shadow: var(--shadow-light);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn:active {
    transform: translateY(-1px);
}

.btn-medical {
    background-color: var(--primary-blue);
    color: #fff;
    border: 2px solid var(--primary-blue);
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-medical:hover {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-success {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.btn-success:hover {
    background-color: #6d775e; /* Darker Olive */
    border-color: #5d6650;
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: #fff;
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    background: #fff;
    box-shadow: var(--shadow-light);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary-blue), var(--primary-green));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-card .icon {
    font-size: 4rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .icon {
    transform: scale(1.1);
    color: var(--primary-teal);
}

.service-card .card-title {
    color: var(--text-dark);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.service-card .card-text {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    min-height: 80px;
}

.service-card .badge {
    margin-bottom: 1.5rem;
    background-color: var(--light-blue);
    color: var(--primary-blue);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 50px;
}

/* Form Customization */
.form-control,
.form-select {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    transition: var(--transition);
    font-size: 1rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.25rem rgba(132, 156, 132, 0.25); /* Focused Sage with opacity */
    outline: 0;
}

.form-floating > label {
    color: var(--text-light);
}

.form-check-input {
    border: 2px solid var(--border-color);
}

.form-check-input:checked {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

/* Contact Form Styling */
#contacto {
    background: linear-gradient(to bottom, var(--soft-gray) 0%, #ffffff 100%);
    padding: 5rem 0;
}

#contacto h2 {
    margin-bottom: 3rem;
    text-align: center;
}

.card {
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: var(--shadow-medium);
}

.card-body {
    padding: 2.5rem;
}

#contactForm {
    padding: 1.5rem;
}

.form-floating {
    margin-bottom: 1.5rem;
}

.form-text {
    color: var(--text-light);
    font-size: 0.85rem;
}

.form-check {
    margin-bottom: 1.5rem;
}

.form-check-label a {
    color: var(--primary-blue);
    text-decoration: none;
}

.form-check-label a:hover {
    color: var(--primary-teal);
    text-decoration: underline;
}

#form-alerts {
    margin-top: 1rem;
}

/* Floating WhatsApp Button */
.floating-whatsapp-btn {
    z-index: 1000;
    box-shadow: var(--shadow-medium);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Back to Top Button */
#backToTop {
    z-index: 1000;
    box-shadow: var(--shadow-medium);
    background: var(--primary-blue);
    border: none;
    bottom: 5.5rem !important; /* Move above WhatsApp button */
}

#backToTop:hover {
    background: var(--secondary-blue);
}

/* Animations and Transitions */
.smooth-transition {
    transition: var(--transition);
}

/* Shadows */
.professional-shadow {
    box-shadow: var(--shadow-light);
}

/* Section Styling */
section {
    padding: 5rem 0;
}

#hero {
    padding: 0 !important;
}

/* About Section */
#sobre-mi {
    background-color: #fff;
}

#sobre-mi h2 {
    margin-bottom: 2rem;
}

#sobre-mi p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.img-fluid.rounded-circle {
    max-width: 300px;
    height: auto;
    border: 5px solid var(--light-blue);
    box-shadow: var(--shadow-medium);
}

/* Services Section */
#servicios {
    background-color: var(--soft-gray);
}

#servicios h2 {
    text-align: center;
    margin-bottom: 3rem;
}

/* Appointment Button */
.appointment-btn {
    background-color: var(--primary-blue);
    color: #fff;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    margin: 0.5rem;
    box-shadow: var(--shadow-light);
}

.appointment-btn:hover {
    background-color: #6d775e; /* Darker Olive */
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Responsive Utilities */
@media (max-width: 992px) {
    #hero .display-4 {
        font-size: 2.5rem;
    }
    
    .service-card {
        margin-bottom: 1.5rem;
    }
    
    .sticky-top {
        position: static !important;
    }
}

@media (max-width: 768px) {
    #hero .display-4 {
        font-size: 2rem;
    }
    
    #hero .lead {
        font-size: 1.2rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .service-card {
        margin-bottom: 1.5rem;
    }
    
    .appointment-btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        margin: 0.25rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.65rem 1.25rem;
    }
    
    .footer-links {
        flex-direction: column !important;
        align-items: center !important;
        gap: 1rem !important;
    }
}

@media (max-width: 576px) {
    #hero .display-4 {
        font-size: 1.8rem;
    }
    
    #hero .lead {
        font-size: 1.1rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .card-body {
        padding: 1.25rem;
    }
    
    #contactForm {
        padding: 1rem;
    }
    
    .form-control,
    .form-select {
        padding: 0.875rem 1.125rem;
    }
    
    .btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .service-card .icon {
        font-size: 3rem;
    }
    
    .img-fluid.rounded-circle {
        max-width: 200px;
    }
    
    .navbar-logo {
        height: 55px;
        width: 160px;
    }
    
    .floating-whatsapp-btn {
        width: 50px;
        height: 50px;
        padding: 0.5rem;
    }
    
    .floating-whatsapp-btn i {
        font-size: 1.5rem;
    }
}

/* Print Styles */
@media print {
    body {
        padding-top: 0;
    }

    .navbar, .floating-whatsapp-btn, #backToTop {
        display: none;
    }

    .service-card {
        page-break-inside: avoid;
    }
}

/* Global Modal Customization */
.modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    background-color: #fff;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    border-bottom: none;
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 700;
    color: #fff;
    font-size: 1.5rem;
    font-family: var(--font-secondary);
}

.modal-body {
    padding: 2rem;
    color: var(--text-dark);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    background-color: var(--soft-gray);
    padding: 1rem 1.5rem;
}

.modal .btn-close {
    background-color: transparent;
    opacity: 1;
    padding: 0.5rem;
    transition: var(--transition);
    filter: invert(1) grayscale(100%) brightness(200%); /* Make generic close button white */
}

.modal .btn-close:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

/* Footer Styling */
footer {
    background-color: var(--dark-gray) !important;
    color: var(--soft-gray);
    margin: 0;
    padding: 0;
}

.footer-social-icon {
    font-size: 1.8rem;
    vertical-align: middle;
    transition: var(--transition);
    display: inline-block;
    margin: 0 0.5rem;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
}

.footer-social-icon:hover {
    transform: scale(1.1) rotate(-10deg);
    background-color: rgba(255, 255, 255, 0.2);
}

.footer-social-icon.facebook i {
    color: #fff;
}

.footer-social-icon.instagram i {
    color: #fff;
}

.footer-social-icon.linkedin i {
    color: #fff;
}

.footer-contact-link {
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
}

.footer-contact-link:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-links {
    flex-wrap: wrap;
    justify-content: center !important;
}

/* Badges */
.badge {
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
}

.bg-primary {
    background-color: var(--primary-blue) !important;
}

.badge.bg-primary {
    background-color: var(--primary-blue) !important;
    color: #fff;
}

/* Footer Styling Reset */
footer {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    margin: 0 !important;
    width: 100% !important;
    background-color: var(--dark-gray) !important; /* Ensure generic footer tag is dark */
}