/* Reset and base styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary-blue: #2563eb;
    --primary-blue-dark: #1d4ed8;
    --primary-blue-light: #60a5fa;
    --primary-teal: #0d9488;
    --primary-teal-dark: #0f766e;
    --primary-teal-light: #5eead4;
    --secondary-blue: #1e40af;
    --accent-blue: #dbeafe;
    --accent-teal: #ccfbf1;
    --gradient-blue: linear-gradient(135deg, #2563eb, #1e40af);
    --gradient-teal: linear-gradient(135deg, #0d9488, #0f766e);
    --gradient-mixed: linear-gradient(135deg, #2563eb, #0d9488);
    --gradient-hero: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(13, 148, 136, 0.1));
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #9ca3af;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 1rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.5;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

.text-center {
    text-align: center;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.text-3xl {
    font-size: 1.875rem;
}

.font-bold {
    font-weight: 700;
}

.font-semibold {
    font-weight: 600;
}

.text-gray-400 {
    color: #9ca3af;
}

.text-gray-500 {
    color: #6b7280;
}

.text-gray-600 {
    color: #4b5563;
}

.text-gray-700 {
    color: #374151;
}

.text-gray-800 {
    color: #1f2937;
}

.text-white {
    color: #ffffff;
}

.text-blue-50 {
    color: #eff6ff;
}

.text-blue-100 {
    color: #dbeafe;
}

.text-blue-600 {
    color: #2563eb;
}

.text-teal-50 {
    color: #f0fdfa;
}

.text-teal-100 {
    color: #ccfbf1;
}

.text-teal-600 {
    color: #0d9488;
}

/* Layout */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

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

.justify-between {
    justify-content: space-between;
}

.space-x-4 > * + * {
    margin-left: 1rem;
}

.space-x-8 > * + * {
    margin-left: 2rem;
}

.space-y-2 > * + * {
    margin-top: 0.5rem;
}

.space-y-3 > * + * {
    margin-top: 0.75rem;
}

.space-y-4 > * + * {
    margin-top: 1rem;
}

.grid {
    display: grid;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

.gap-12 {
    gap: 3rem;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .md\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .md\:grid-cols-5 {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .md\:flex {
        display: flex;
    }

    .md\:hidden {
        display: none;
    }
}

/* Spacing */
.p-0 {
    padding: 0;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.py-6 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.py-8 {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.py-16 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.pt-4 {
    padding-top: 1rem;
}

.pt-8 {
    padding-top: 2rem;
}

.pt-12 {
    padding-top: 3rem;
}

.pt-16 {
    padding-top: 4rem;
}

.pt-24 {
    padding-top: 6rem;
}

.pb-6 {
    padding-bottom: 1.5rem;
}

.m-0 {
    margin: 0;
}

.m-auto {
    margin: auto;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.ml-1 {
    margin-left: 0.25rem;
}

.ml-2 {
    margin-left: 0.5rem;
}

.mr-2 {
    margin-right: 0.5rem;
}

.mt-0\.5 {
    margin-top: 0.125rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.mt-12 {
    margin-top: 3rem;
}

.max-w-3xl {
    max-width: 48rem;
}

.max-w-4xl {
    max-width: 56rem;
}

.w-full {
    width: 100%;
}

.w-auto {
    width: auto;
}

.w-8 {
    width: 2rem;
}

.w-12 {
    width: 3rem;
}

.w-14 {
    width: 3.5rem;
}

.w-16 {
    width: 4rem;
}

.h-1 {
    height: 0.25rem;
}

.h-4 {
    height: 1rem;
}

.h-5 {
    height: 1.25rem;
}

.h-6 {
    height: 1.5rem;
}

.h-8 {
    height: 2rem;
}

.h-12 {
    height: 3rem;
}

.h-14 {
    height: 3.5rem;
}

.h-16 {
    height: 4rem;
}

.h-48 {
    height: 12rem;
}

.h-96 {
    height: 24rem;
}

.h-\[400px\] {
    height: 400px;
}

.h-auto {
    height: auto;
}

.h-full {
    height: 100%;
}

.min-h-screen {
    min-height: 100vh;
}

/* Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
    padding: 0.5rem 1rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    z-index: -1;
}

.btn:hover::before {
    transform: translateX(0);
}

.btn-primary {
    background: var(--gradient-mixed);
    color: white;
    border: none;
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 6px 8px rgba(37, 99, 235, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    transition: all var(--transition-fast);
}

.btn-outline:hover {
    background-color: rgba(37, 99, 235, 0.05);
    border-color: var(--primary-blue-dark);
    color: var(--primary-blue-dark);
    transform: translateY(-2px);
}

.btn-white {
    background-color: white;
    color: var(--primary-blue);
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-white:hover {
    background-color: #f9fafb;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-link {
    background-color: transparent;
    border: none;
    color: var(--primary-blue);
    padding: 0;
    position: relative;
}

.btn-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary-blue);
    transition: width var(--transition-fast);
}

.btn-link:hover::after {
    width: 100%;
}

.btn-link:hover {
    color: var(--primary-blue-dark);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
}

.btn-xl {
    padding: 1rem 2rem;
    font-size: 1.25rem;
}

.card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(13, 148, 136, 0.05));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
    border-radius: var(--border-radius-lg);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card:hover::before {
    opacity: 1;
}

.card-content {
    padding: 1.5rem;
}

.input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    line-height: 1.5;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

/* Navigation */
.nav {
    background-color: white;
    box-shadow: var(--shadow-md);
    padding: 1rem 1.5rem;
    position: fixed;
    width: 100%;
    z-index: 100;
    transition: all var(--transition-fast);
}

.nav.scrolled {
    padding: 0.75rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.nav-link {
    color: var(--text-medium);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-mixed);
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-blue);
}

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

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: white;
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-md);
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
    transform: translateY(-10px);
    opacity: 0;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-menu.open {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

/* Backgrounds */
.bg-white {
    background-color: white;
}

.bg-gray-50 {
    background-color: #f9fafb;
}

.bg-gray-800 {
    background-color: #1f2937;
}

.bg-blue-50 {
    background-color: #eff6ff;
}

.bg-blue-100 {
    background-color: #dbeafe;
}

.bg-blue-600 {
    background-color: #2563eb;
}

.bg-teal-50 {
    background-color: #f0fdfa;
}

.bg-teal-100 {
    background-color: #ccfbf1;
}

.bg-teal-600 {
    background-color: #0d9488;
}

.bg-green-500 {
    background-color: #10b981;
}

.bg-green-600 {
    background-color: #059669;
}

.bg-gradient-blue {
    background: var(--gradient-blue);
}

.bg-gradient-teal {
    background: var(--gradient-teal);
}

.bg-gradient-mixed {
    background: var(--gradient-mixed);
}

.bg-gradient-hero {
    background: var(--gradient-hero);
}

.from-blue-50 {
    --tw-gradient-from: #eff6ff;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(239, 246, 255, 0));
}

.from-blue-500 {
    --tw-gradient-from: #3b82f6;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(59, 130, 246, 0));
}

.to-teal-50 {
    --tw-gradient-to: #f0fdfa;
}

.to-teal-500 {
    --tw-gradient-to: #14b8a6;
}

.bg-gradient-to-br {
    background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

/* Utilities */
.rounded-full {
    border-radius: 9999px;
}

.rounded-lg {
    border-radius: var(--border-radius-lg);
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

.shadow-md {
    box-shadow: var(--shadow-md);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.shadow-xl {
    box-shadow: var(--shadow-xl);
}

.overflow-hidden {
    overflow: hidden;
}

.overflow-y-auto {
    overflow-y: auto;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.top-0 {
    top: 0;
}

.left-0 {
    left: 0;
}

.bottom-6 {
    bottom: 1.5rem;
}

.bottom-24 {
    bottom: 6rem;
}

.right-6 {
    right: 1.5rem;
}

.z-10 {
    z-index: 10;
}

.z-20 {
    z-index: 20;
}

.object-cover {
    object-fit: cover;
}

.opacity-20 {
    opacity: 0.2;
}

.hidden {
    display: none;
}

@media (min-width: 768px) {
    .md\:block {
        display: block;
    }

    .md\:flex {
        display: flex;
    }

    .md\:hidden {
        display: none;
    }

    .md\:w-96 {
        width: 24rem;
    }

    .md\:text-5xl {
        font-size: 3rem;
    }
}

/* Tabs */
.tabs {
    width: 100%;
}

.tabs-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: 2rem;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
    .tabs-list {
        grid-template-columns: repeat(5, 1fr);
    }
}

.tab-trigger {
    padding: 0.75rem 1rem;
    text-align: center;
    font-weight: 500;
    color: var(--text-medium);
    background-color: white;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.tab-trigger::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-mixed);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
    transform-origin: right;
}

.tab-trigger:hover {
    color: var(--primary-blue);
}

.tab-trigger.active {
    color: var(--primary-blue);
    background-color: white;
}

.tab-trigger.active::before {
    transform: scaleX(1);
    transform-origin: left;
}

.tab-content {
    display: none;
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transform: translateY(20px);
    opacity: 0;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.tab-content.active {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

/* Chat */
.chat-container {
    position: fixed;
    bottom: 6rem;
    right: 1.5rem;
    z-index: 20;
    width: 60px;
    transition: width var(--transition-normal);
}

.chat-container.open {
    width: 100%;
    max-width: 24rem;
}

.chat-button {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    background: var(--gradient-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
}

.chat-button:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

.chat-window {
    display: none;
    background-color: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    height: 24rem;
    flex-direction: column;
    transform: translateY(20px);
    opacity: 0;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.chat-window.open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
}

.chat-header {
    background: var(--gradient-blue);
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background-color: var(--bg-light);
}

.chat-message {
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s forwards;
}

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

.chat-message.user {
    text-align: right;
}

.chat-bubble {
    display: inline-block;
    border-radius: var(--border-radius-lg);
    padding: 0.75rem 1rem;
    max-width: 80%;
    box-shadow: var(--shadow-sm);
}

.chat-bubble.bot {
    background: linear-gradient(135deg, #ffffff, #f0f7ff);
    color: var(--text-dark);
    border-bottom-left-radius: 0;
}

.chat-bubble.user {
    background: var(--gradient-blue);
    color: white;
    border-bottom-right-radius: 0;
}

.chat-input {
    padding: 1rem;
    border-top: 1px solid #e5e7eb;
    display: flex;
}

.chat-input input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.chat-input input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.chat-input button {
    margin-left: 0.5rem;
    background: var(--gradient-blue);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.chat-input button:hover {
    transform: scale(1.05);
}

/* WhatsApp button */
.whatsapp-button {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 20;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    background-color: #10b981;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-button:hover {
    transform: scale(1.05);
    background-color: #059669;
    box-shadow: 0 10px 20px rgba(5, 150, 105, 0.3);
}

/* Icons */
.icon {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    stroke-width: 0;
    stroke: currentColor;
    fill: currentColor;
}

.icon-sm {
    width: 1rem;
    height: 1rem;
}

.icon-lg {
    width: 2rem;
    height: 2rem;
}

/* Transitions */
.transition-colors {
    transition-property: color, background-color, border-color;
    transition-duration: 0.2s;
}

.transition-shadow {
    transition-property: box-shadow;
    transition-duration: 0.2s;
}

.transition-transform {
    transition-property: transform;
    transition-duration: 0.3s;
}

.hover\:scale-105:hover {
    transform: scale(1.05);
}

/* Border */
.border-none {
    border: none;
}

.border-t {
    border-top-width: 1px;
    border-top-style: solid;
}

.border-gray-700 {
    border-color: #374151;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes heartbeat {
    0% {
        transform: scale(1);
    }
    14% {
        transform: scale(1.1);
    }
    28% {
        transform: scale(1);
    }
    42% {
        transform: scale(1.1);
    }
    70% {
        transform: scale(1);
    }
}

.animate-fade-in {
    animation: fadeIn 1s forwards;
}

.animate-slide-up {
    animation: slideInUp 1s forwards;
}

.animate-slide-left {
    animation: slideInLeft 1s forwards;
}

.animate-slide-right {
    animation: slideInRight 1s forwards;
}

.animate-heartbeat {
    animation: heartbeat 2s infinite;
}

/* Parallax effect */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    overflow: hidden;
}

.parallax-content {
    position: relative;
    z-index: 2;
}

/* Medical SVG section */
.medical-svg-container {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f7ff, #f0fdfa);
    padding: 4rem 0;
}

.medical-svg-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    z-index: 1;
}

.medical-svg-content {
    position: relative;
    z-index: 2;
}

.heartbeat-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: dash 3s linear forwards infinite;
}

@keyframes dash {
    to {
        stroke-dashoffset: 0;
    }
}

/* Registration steps animation */
.steps-container {
    position: relative;
}

.step-card {
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.step-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.step-card:nth-child(1).animated {
    transition-delay: 0.1s;
}

.step-card:nth-child(2).animated {
    transition-delay: 0.3s;
}

.step-card:nth-child(3).animated {
    transition-delay: 0.5s;
}

.step-card:nth-child(4).animated {
    transition-delay: 0.7s;
}

.step-card:nth-child(5).animated {
    transition-delay: 0.9s;
}

.step-number {
    position: relative;
    z-index: 2;
    transition: all var(--transition-normal);
}

.step-card:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(37, 99, 235, 0.3);
}

.step-connector {
    position: absolute;
    top: 30px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--primary-blue), var(--primary-teal));
    z-index: 1;
}

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