/* ==========================================================================
   VARIABLES & DESIGN SYSTEM
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght=0,400..700;1,400..700&family=Plus+Jakarta+Sans:wght=200..800&display=swap');

:root {
    /* Colors */
    --bg-primary: #181A20;
    --bg-secondary: #21242D;
    --bg-tertiary: #121418;
    --bg-glass: rgba(24, 26, 32, 0.82);

    --text-primary: #F8FAFC;
    --text-secondary: #E2E8F0;
    --text-muted: #94A3B8;

    --color-primary: #D12B5E;
    --color-primary-dark: #A81643;
    --color-primary-light: rgba(209, 43, 94, 0.12);

    --color-accent: #C5A880;
    --color-accent-dark: #A3835B;
    --color-accent-light: rgba(197, 168, 128, 0.12);

    --color-teal: #43B0B7;
    --color-teal-light: rgba(67, 176, 183, 0.12);

    --border-color: #2D313D;
    --border-warm: #373D4C;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 20px -2px rgba(209, 43, 94, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.3), 0 8px 16px -4px rgba(209, 43, 94, 0.06);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;

    /* Spacing */
    --section-padding: 7rem 2rem;
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

button,
input,
select,
textarea {
    font-family: inherit;
}

/* Accessibility */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

/* Oculta contenido visualmente mientras se mantiene accesible para lectores de
   pantalla y navegación por teclado (a diferencia de display:none, que también
   lo esconde de la accesibilidad). Reemplaza los antiguos .sr-only con
   style="display:none" usados para el label del chat y los radios de servicio. */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInSimple {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-8px);
    }

    100% {
        transform: translateY(0px);
    }
}

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

    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.reveal-in {
    animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ==========================================================================
   LAYOUT & UTILITIES
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--text-primary);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--color-accent);
}

.section-title p {
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Elegant Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border: 1px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    box-shadow: 0 4px 15px rgba(209, 43, 94, 0.25);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent-dark);
    transform: translateY(-2px);
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-primary);
    padding: 0;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    cursor: pointer;
}

.btn-link::after {
    content: ' →';
    transition: var(--transition-fast);
}

.btn-link:hover::after {
    transform: translateX(4px);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    border-bottom: 1px solid transparent;
    transition: var(--transition-smooth);
}

header.scrolled {
    background-color: var(--bg-glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-warm);
    box-shadow: var(--shadow-glass);
    padding: 0.5rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

header.scrolled .nav-container {
    height: 70px;
}

.logo {
    font-family: 'Playfair Display', 'Georgia', serif;
    font-size: 2.2rem;
    font-weight: 500;
    font-style: italic;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--color-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    margin: 5px 0;
    transition: var(--transition-smooth);
}

.nav-links.mobile-active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-warm);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    gap: 1.5rem;
    animation: fadeInSimple 0.3s ease;
}

header.scrolled .nav-links.mobile-active {
    top: 70px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding: 11rem 0 7rem 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    background: radial-gradient(circle at 80% 20%, #21242D 0%, var(--bg-primary) 60%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-tagline {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.hero h1 span {
    color: var(--color-primary);
    font-style: italic;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 520px;
}

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

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-decor {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 40% 60% 70% 30% / 40% 50% 65% 55%;
    background: linear-gradient(135deg, #21242D 0%, #121418 100%);
    z-index: 1;
    animation: float 8s ease-in-out infinite;
}

.hero-image-decor-2 {
    position: absolute;
    width: 90%;
    height: 90%;
    border: 1px solid var(--color-accent);
    border-radius: 50% 45% 55% 48% / 45% 52% 48% 55%;
    z-index: 2;
    animation: float 10s ease-in-out infinite reverse;
}

.hero-graphic {
    position: relative;
    z-index: 3;
    width: 80%;
    max-width: 320px;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
    padding: var(--section-padding);
    background-color: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-warm);
    border-radius: 6px;
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    background-color: #262a34;
}

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

.service-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary-light);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
}

.service-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-image-container {
    width: 100%;
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-warm);
    transform: translateZ(0);
}

.service-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-smooth);
    backface-visibility: hidden;
}

.service-card:hover .service-card-image {
    transform: scale(1.04);
}

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    z-index: 2500;
    display: flex;
    align-items: flex-start;
    overflow-y: auto;
    padding: 40px 0;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-primary);
    width: 90%;
    max-width: 600px;
    border-radius: 8px;
    padding: 3rem;
    border: 1px solid var(--border-warm);
    box-shadow: var(--shadow-lg);
    position: relative;
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--border-warm);
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.modal-header .service-icon {
    margin-bottom: 0;
}

.modal-header h3 {
    font-size: 1.85rem;
}

.modal-body {
    color: var(--text-secondary);
    font-size: 1rem;
}

.modal-body p {
    margin-bottom: 1.5rem;
}

.modal-info-box {
    background-color: var(--bg-secondary);
    border-left: 3px solid var(--color-accent);
    padding: 1.25rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.modal-info-box h4 {
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-accent-dark);
    margin-bottom: 0.5rem;
}

.modal-info-box ul {
    list-style-type: none;
}

.modal-info-box li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.modal-info-box li::before {
    content: '•';
    position: absolute;
    left: 0.25rem;
    color: var(--color-primary);
}

/* Grid de Duración / Preparación dentro del modal de servicio.
   Antes usaba clases de Tailwind (grid grid-cols-2 gap-4...) que no existían
   en esta hoja de estilos, por lo que se mostraba sin ningún formato. */
.modal-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    border-top: 1px solid var(--border-warm);
    padding-top: 1.25rem;
    font-size: 0.9rem;
}

.modal-details-grid strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.modal-details-grid span {
    color: var(--text-muted);
}

.modal-cta {
    margin-top: 1.5rem;
    text-align: right;
}

/* ==========================================================================
   APPOINTMENTS SECTION
   ========================================================================== */
.appointment-section {
    padding: var(--section-padding);
    background-color: var(--bg-tertiary);
}

.appointment-wrapper {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-warm);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    min-height: 600px;
}

.appointment-booking {
    padding: 3.5rem;
}

.booking-header {
    margin-bottom: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.booking-header h3 {
    font-size: 1.75rem;
}

.booking-step-counter {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* Stepper UI */
.stepper {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.step-indicator {
    flex: 1;
    height: 4px;
    background-color: var(--border-warm);
    border-radius: 2px;
    position: relative;
    transition: var(--transition-smooth);
}

.step-indicator.active {
    background-color: var(--color-accent);
}

.step-indicator.completed {
    background-color: var(--color-primary);
}

.step-indicator::before {
    content: attr(data-step);
    position: absolute;
    top: -24px;
    left: 0;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
}

.step-indicator.active::before {
    color: var(--color-accent-dark);
}

.step-indicator.completed::before {
    color: var(--color-primary);
}

.booking-step {
    display: none;
}

.booking-step.active {
    display: block;
    animation: fadeInSimple 0.4s ease forwards;
}

.step-title {
    font-family: inherit;
    font-weight: 600;
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

/* Components within Steps */
.service-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.service-option-card {
    display: block;
    width: 100%;
    border: 1px solid var(--border-warm);
    border-radius: 4px;
    padding: 1.25rem;
    cursor: pointer;
    transition: var(--transition-fast);
    background-color: var(--bg-primary);
}

.service-option-card:hover {
    border-color: var(--color-accent);
}

.service-option-card.selected {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.service-option-card h4 {
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.service-option-card span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Muestra un anillo de foco visible en la tarjeta cuando su radio (oculto
   visualmente pero accesible) recibe foco por teclado */
.service-option-item input:focus-visible+.service-option-card {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Calendar */
.calendar-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.calendar-widget {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-warm);
    border-radius: 6px;
    padding: 1.25rem;
}

.calendar-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.calendar-nav h4 {
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
}

.calendar-nav button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.calendar-nav button:hover {
    background-color: var(--border-warm);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    text-align: center;
}

.calendar-day-header {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 0.5rem 0;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.calendar-day:hover:not(.disabled) {
    background-color: var(--color-accent-light);
}

.calendar-day.selected {
    background-color: var(--color-primary) !important;
    color: #FFFFFF;
}

.calendar-day.disabled {
    color: var(--text-muted);
    opacity: 0.35;
    cursor: not-allowed;
}

.time-slots-container h5 {
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    max-height: 220px;
    overflow-y: auto;
}

.time-slot {
    border: 1px solid var(--border-warm);
    border-radius: 4px;
    padding: 0.75rem;
    text-align: center;
    cursor: pointer;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    transition: var(--transition-fast);
}

.time-slot:hover:not(.disabled) {
    border-color: var(--color-accent);
}

.time-slot.selected {
    background-color: var(--color-accent);
    color: #FFFFFF;
    border-color: var(--color-accent);
}

.time-slot.disabled {
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
    opacity: 0.5;
    cursor: not-allowed;
}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-warm);
    background-color: var(--bg-primary);
    border-radius: 4px;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    color: var(--text-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--bg-secondary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Honeypot anti-spam: oculto de la vista pero presente en el DOM para que
   los bots lo rellenen (los humanos nunca lo ven ni lo tabulan). */
.honeypot-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Summary */
.booking-summary {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-warm);
    border-radius: 6px;
    padding: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-warm);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.summary-val {
    font-weight: 600;
    font-size: 0.95rem;
    text-align: right;
}

.booking-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2.5rem;
    border-top: 1px solid var(--border-warm);
    padding-top: 1.5rem;
}

/* Appointments Side Panel */
.appointments-panel {
    background-color: var(--bg-primary);
    border-left: 1px solid var(--border-warm);
    padding: 3.5rem 2.5rem;
    display: flex;
    flex-direction: column;
}

.panel-title {
    font-family: inherit;
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.my-appointments-list {
    flex-grow: 1;
    overflow-y: auto;
    max-height: 400px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.my-appointments-list::-webkit-scrollbar,
.time-slots::-webkit-scrollbar,
.service-options::-webkit-scrollbar {
    width: 4px;
}

.my-appointments-list::-webkit-scrollbar-thumb,
.time-slots::-webkit-scrollbar-thumb,
.service-options::-webkit-scrollbar-thumb {
    background-color: var(--border-warm);
    border-radius: 2px;
}

.appointment-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-warm);
    border-radius: 4px;
    padding: 1.25rem;
    position: relative;
    transition: var(--transition-fast);
}

.appointment-item:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--color-accent);
}

.appointment-item-service {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    padding-right: 4.5rem;
}

.appointment-item-date {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.appointment-item-patient {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.appointment-item-cancel {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-decoration: underline;
    transition: var(--transition-fast);
}

.appointment-item-cancel:hover {
    color: var(--color-primary);
}

.no-appointments {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
    text-align: center;
    margin-top: 3rem;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
    padding: var(--section-padding);
    background-color: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
}

.contact-info-list {
    list-style: none;
    margin: 2rem 0;
}

.contact-info-item {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.contact-info-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-accent-light);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-accent-dark);
}

.contact-info-text h4 {
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.contact-info-text p,
.contact-info-text a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.map-container {
    margin-top: 2rem;
    border: 1px solid var(--border-warm);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    height: 250px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-form-container {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-warm);
    border-radius: 6px;
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.contact-form-container h3 {
    font-size: 1.65rem;
    margin-bottom: 1.5rem;
}

.contact-form .form-group textarea {
    resize: none;
    height: 120px;
}

.form-success-message {
    display: none;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    padding: 1rem;
    border-radius: 4px;
    border-left: 3px solid var(--color-primary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    animation: fadeInSimple 0.4s ease forwards;
}

/* ==========================================================================
   CHATBOT WIDGET
   ========================================================================== */
.chatbot-wrapper {
    position: fixed;
    bottom: 5.5rem;
    right: 2rem;
    z-index: 2000;
    width: 380px;
    height: 520px;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-warm);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

#chatbot-window.active,
.chatbot-wrapper.active {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) scale(1) !important;
}

.chatbot-btn,
#chatbot-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 2001;
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(209, 43, 94, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.chatbot-btn:hover,
#chatbot-toggle:hover {
    transform: scale(1.05);
    background-color: var(--color-primary-dark);
    box-shadow: 0 6px 25px rgba(209, 43, 94, 0.4);
}

.chatbot-btn svg,
#chatbot-toggle svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

.chatbot-header {
    background-color: var(--color-primary);
    color: #FFFFFF;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chatbot-avatar {
    width: 32px;
    height: 32px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-accent);
}

.chatbot-profile h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.2;
}

.status-indicator {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.status-indicator::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #22C55E;
    border-radius: 50%;
}

.chatbot-close-btn {
    background: none;
    border: none;
    color: #FFFFFF;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
}

#chatbot-messages,
.chatbot-body {
    flex-grow: 1;
    padding: 1.5rem;
    overflow-y: auto !important;
    background-color: var(--bg-primary);
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem;
}

.chat-message {
    max-width: 80%;
    padding: 0.85rem 1.15rem;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.5;
    animation: fadeInSimple 0.3s ease forwards;
}

.chat-message.bot {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-warm);
    border-bottom-left-radius: 2px;
    align-self: flex-start;
}

.chat-message.bot a {
    color: var(--color-accent);
    text-decoration: underline;
    font-weight: 600;
}

.chat-message.bot a:hover {
    color: var(--text-primary);
}

.chat-message.user {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-bottom-right-radius: 2px;
    align-self: flex-end;
}

.chat-typing-indicator {
    align-self: flex-start;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-warm);
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    border-bottom-left-radius: 2px;
    display: none;
    align-items: center;
    gap: 4px;
}

.chat-typing-indicator span {
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--text-muted);
    border-radius: 50%;
    animation: pulse-soft 1s infinite alternate;
}

.chat-typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.chat-typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

.chat-quick-replies,
.chatbot-quick-replies {
    padding: 0.5rem 1rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: flex-start;
    background-color: transparent;
}

.quick-reply-btn {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-warm);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-secondary);
}

.quick-reply-btn:hover {
    background-color: var(--color-primary-light) !important;
    border-color: var(--color-primary) !important;
    color: var(--color-primary) !important;
}

.chatbot-footer {
    display: flex;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-warm);
    background-color: var(--bg-secondary);
    align-items: center;
    gap: 0.75rem;
}

.chatbot-input {
    flex-grow: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.chatbot-input::placeholder {
    color: var(--text-muted);
}

.chatbot-send-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.chatbot-send-btn:hover {
    color: var(--color-primary-dark);
    transform: translateX(2px);
}

.chatbot-send-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
    background-color: var(--bg-tertiary);
    color: #FFFFFF;
    padding: 5rem 2rem 2.5rem 2rem;
    border-top: 1px solid var(--border-warm);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    margin-bottom: 1.5rem;
    display: block;
}

.footer-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.footer-links-col h4 {
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.75rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: #FFFFFF;
    padding-left: 4px;
}

.footer-quote {
    font-style: italic;
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    color: var(--color-accent);
    line-height: 1.5;
    border-left: 2px solid var(--color-accent);
    padding-left: 1.5rem;
}

.footer-quote-author {
    display: block;
    margin-top: 0.75rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.8rem;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-legal-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.footer-legal-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-legal-links a:hover {
    color: #FFFFFF;
}

/* Botones "Política de Privacidad" / "Términos de Servicio": antes eran
   <a href="#" onclick="...; return false;"> con alert() nativo. Ahora son
   <button> reales que abren un modal, estilizados para verse como los enlaces
   originales. */
.footer-legal-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.footer-legal-btn:hover {
    color: #FFFFFF;
}

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVENESS)
   ========================================================================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 5rem 1.5rem;
    }

    .hero-grid {
        gap: 2rem;
    }

    .appointment-wrapper {
        grid-template-columns: 1fr;
    }

    .appointments-panel {
        border-left: none;
        border-top: 1px solid var(--border-warm);
        padding: 3rem 3.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .footer-quote-col {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-image-container {
        order: -1;
        margin-bottom: 2rem;
    }

    .calendar-container {
        grid-template-columns: 1fr;
    }

    .booking-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .booking-actions .btn {
        width: 100%;
    }

    .appointment-booking,
    .appointments-panel,
    .contact-form-container {
        padding: 2rem;
    }

    #chatbot-window.active,
    .chatbot-wrapper.active {
        width: calc(100vw - 2rem) !important;
        height: 460px !important;
        right: 1rem !important;
        bottom: 5.5rem !important;
        border-radius: 8px;
    }

    #chatbot-toggle {
        right: 1rem;
        bottom: 1rem;
    }

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

    .footer-quote-col {
        grid-column: span 1;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

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