/* ========================================
   Tabriz Health - Medical Tourism Platform
   Custom Styles (Extends Tailwind CSS)
   ======================================== */

/* ----------------------------------------
   CSS Variables
   ---------------------------------------- */
:root {
    /* Primary Colors */
    --color-primary: #0077B6;
    --color-primary-dark: #005885;
    --color-primary-light: #0096E6;

    /* Secondary Colors */
    --color-secondary: #00B4D8;
    --color-secondary-dark: #0096B4;
    --color-secondary-light: #48CAE4;

    /* Accent Colors */
    --color-accent: #FF6B35;
    --color-accent-dark: #E55A25;
    --color-accent-light: #FF8F66;

    /* Neutral Colors */
    --color-text-dark: #2d3748;
    --color-text-medium: #4a5568;
    --color-text-light: #718096;
    --color-text-muted: #a0aec0;

    /* Background Colors */
    --color-bg-white: #ffffff;
    --color-bg-light: #f7fafc;
    --color-bg-gray: #edf2f7;

    /* Status Colors */
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-info: #17a2b8;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-bg-white);
}

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

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

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

/* ----------------------------------------
   Typography
   ---------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
}

/* ----------------------------------------
   Utility Classes
   ---------------------------------------- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container { padding: 0 1.5rem; }
}

@media (min-width: 1024px) {
    .container { padding: 0 2rem; }
}

.section {
    padding: 4rem 0;
}

.section-sm {
    padding: 2rem 0;
}

.section-lg {
    padding: 6rem 0;
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.3);
}

.btn-primary {
    background-color: var(--color-accent);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    color: white;
}

.btn-secondary {
    background-color: var(--color-primary);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--color-primary-dark);
    color: white;
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-white {
    background-color: white;
    color: var(--color-primary);
}

.btn-white:hover {
    background-color: var(--color-bg-light);
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #1FB855;
    color: white;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

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

.btn-icon {
    padding: 0.75rem;
}

/* ----------------------------------------
   Cards
   ---------------------------------------- */
.card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-body {
    padding: 1.5rem;
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-bg-gray);
}

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

/* ----------------------------------------
   Image Placeholders
   ---------------------------------------- */
.placeholder-img {
    background-color: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 0.875rem;
    font-weight: 500;
}

.placeholder-img::before {
    content: attr(data-dimensions);
}

/* ----------------------------------------
   Header Styles
   ---------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    z-index: var(--z-sticky);
    transition: box-shadow var(--transition-normal);
}

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

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

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

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-text span {
    color: var(--color-secondary);
}

/* Main Navigation */
.main-nav {
    display: none;
}

@media (min-width: 1024px) {
    .main-nav {
        display: flex;
        align-items: center;
        gap: 2rem;
    }
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-dark);
    padding: 0.5rem 0;
    position: relative;
}

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

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: var(--z-dropdown);
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-item {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--color-text-dark);
    font-size: 0.9375rem;
    transition: background var(--transition-fast);
}

.nav-dropdown-item:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.lang-selector {
    position: relative;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-dark);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.lang-current:hover {
    background: var(--color-bg-light);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 120px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: var(--z-dropdown);
}

.lang-selector:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-text-dark);
    font-size: 0.875rem;
    transition: background var(--transition-fast);
}

.lang-option:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.search-btn, .menu-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-dark);
    transition: all var(--transition-fast);
    background: transparent;
    border: none;
    cursor: pointer;
}

.search-btn:hover, .menu-btn:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.menu-btn {
    display: flex;
}

@media (min-width: 1024px) {
    .menu-btn {
        display: none;
    }
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    z-index: var(--z-modal);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-bg-gray);
}

.mobile-nav-body {
    padding: 1rem 0;
}

.mobile-nav-link {
    display: block;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-dark);
    border-bottom: 1px solid var(--color-bg-gray);
}

.mobile-nav-link:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.mobile-nav-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--color-bg-gray);
}

/* ----------------------------------------
   Footer Styles
   ---------------------------------------- */
.footer {
    background: var(--color-text-dark);
    color: white;
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

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

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo .logo-text {
    color: white;
}

.footer-logo .logo-text span {
    color: var(--color-secondary-light);
}

.footer-description {
    color: #a0aec0;
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #a0aec0;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: #a0aec0;
    font-size: 0.9375rem;
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 0.25rem;
}

/* Newsletter */
.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.newsletter-input::placeholder {
    color: #a0aec0;
}

.newsletter-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
}

/* Footer Bottom */
.footer-bottom {
    margin-top: 3rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-inner {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom-inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-copyright {
    color: #a0aec0;
    font-size: 0.875rem;
}

.footer-badges {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* ----------------------------------------
   Chat Widget
   ---------------------------------------- */
.chat-widget {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: var(--z-fixed);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-end;
}

.chat-btn {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
}

.chat-btn:hover {
    transform: scale(1.1);
}

.chat-btn-whatsapp {
    background: #25D366;
    color: white;
}

.chat-btn-chat {
    background: var(--color-primary);
    color: white;
}

/* Chat Box */
.chat-box {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 350px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: scale(0.9);
    transform-origin: bottom right;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.chat-box.active {
    transform: scale(1);
    opacity: 1;
    visibility: visible;
}

.chat-box-header {
    background: var(--color-primary);
    color: white;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-box-title {
    font-weight: 600;
}

.chat-box-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 0.25rem;
}

.chat-box-body {
    padding: 1.25rem;
    max-height: 300px;
    overflow-y: auto;
}

.chat-box-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-bg-gray);
}

.chat-input-wrap {
    display: flex;
    gap: 0.5rem;
}

.chat-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-bg-gray);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
}

.chat-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.chat-send {
    padding: 0.75rem 1rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.chat-send:hover {
    background: var(--color-primary-dark);
}

/* ----------------------------------------
   Modal Styles
   ---------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    background: white;
    border-radius: var(--radius-lg);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.modal.active {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    visibility: visible;
}

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-bg-gray);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
}

.modal-body {
    padding: 1.5rem;
    max-height: calc(90vh - 140px);
    overflow-y: auto;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-bg-gray);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* Search Modal */
.search-modal {
    max-width: 700px;
}

.search-input-wrap {
    display: flex;
    align-items: center;
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
}

.search-input-wrap svg {
    color: var(--color-text-light);
    margin-right: 0.75rem;
}

.search-input {
    flex: 1;
    border: none;
    background: none;
    font-size: 1rem;
    color: var(--color-text-dark);
}

.search-input:focus {
    outline: none;
}

.search-suggestions {
    margin-top: 1.5rem;
}

.search-suggestion-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.search-suggestion-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.search-suggestion-item {
    padding: 0.5rem 1rem;
    background: var(--color-bg-light);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-text-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-suggestion-item:hover {
    background: var(--color-primary);
    color: white;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.form-label .required {
    color: var(--color-danger);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--color-text-dark);
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-top: 0.125rem;
    accent-color: var(--color-primary);
}

.form-check-label {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
}

.form-file {
    position: relative;
}

.form-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.form-file-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 2px dashed #e2e8f0;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-file-label:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-light);
}

.form-file-label svg {
    color: var(--color-text-light);
}

.form-file-text {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
}

.form-file-text span {
    color: var(--color-primary);
    font-weight: 500;
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
    position: relative;
    padding: 8rem 0 5rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    overflow: hidden;
}

.hero-content {
    max-width: 640px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.25rem;
    }
}

.hero-title span {
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-medium);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.hero-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    color: var(--color-primary);
}

.hero-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.hero-stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.hero-image {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 45%;
    display: none;
}

@media (min-width: 1024px) {
    .hero-image {
        display: block;
    }
}

/* ----------------------------------------
   Section Headers
   ---------------------------------------- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.section-description {
    color: var(--color-text-medium);
    font-size: 1rem;
    line-height: 1.7;
}

/* ----------------------------------------
   Services Grid
   ---------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    margin: 0 auto 1rem;
    color: white;
}

.service-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.service-count {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ----------------------------------------
   Features Section
   ---------------------------------------- */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.feature-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-light);
    border-radius: var(--radius-full);
    margin: 0 auto 1.25rem;
    color: var(--color-primary);
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.feature-description {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
    line-height: 1.6;
}

/* ----------------------------------------
   Clinic Cards
   ---------------------------------------- */
.clinic-card {
    display: flex;
    flex-direction: column;
}

.clinic-card-image {
    height: 200px;
    background: var(--color-bg-gray);
}

.clinic-card-body {
    flex: 1;
    padding: 1.5rem;
}

.clinic-card-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.clinic-card-specialties {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.clinic-specialty-tag {
    padding: 0.25rem 0.75rem;
    background: var(--color-bg-light);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--color-text-medium);
}

.clinic-card-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: #f59e0b;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.clinic-card-description {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
    line-height: 1.6;
}

.clinic-card-footer {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-bg-gray);
}

/* ----------------------------------------
   Doctor Cards
   ---------------------------------------- */
.doctor-card {
    text-align: center;
}

.doctor-card-image {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-full);
    background: var(--color-bg-gray);
    margin: 1.5rem auto 1rem;
}

.doctor-card-body {
    padding: 0 1.5rem 1.5rem;
}

.doctor-card-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.doctor-card-specialty {
    font-size: 0.9375rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.doctor-card-clinic {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ----------------------------------------
   Package Cards
   ---------------------------------------- */
.package-card {
    display: flex;
    flex-direction: column;
}

.package-card-image {
    height: 200px;
    background: var(--color-bg-gray);
    position: relative;
}

.package-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.25rem 0.75rem;
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.package-card-body {
    flex: 1;
    padding: 1.5rem;
}

.package-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.package-card-description {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.package-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.package-card-meta-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.package-card-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.package-card-price span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-light);
}

.package-card-footer {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-bg-gray);
}

/* ----------------------------------------
   Testimonial Cards
   ---------------------------------------- */
.testimonial-card {
    padding: 2rem;
}

.testimonial-content {
    font-size: 1rem;
    color: var(--color-text-medium);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--color-bg-gray);
}

.testimonial-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.testimonial-meta {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ----------------------------------------
   Steps/Process Section
   ---------------------------------------- */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step-card {
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin: 0 auto 1rem;
}

.step-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-description {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
    line-height: 1.6;
}

/* ----------------------------------------
   CTA Banner
   ---------------------------------------- */
.cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.cta-title {
    font-size: 2rem;
    color: white;
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ----------------------------------------
   Breadcrumb
   ---------------------------------------- */
.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 0;
    font-size: 0.875rem;
}

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

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

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

.breadcrumb-separator {
    color: var(--color-text-muted);
}

.breadcrumb-item.active {
    color: var(--color-text-dark);
}

/* ----------------------------------------
   Filters Sidebar
   ---------------------------------------- */
.filter-sidebar {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.filter-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-bg-gray);
}

.filter-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.filter-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* ----------------------------------------
   Pagination
   ---------------------------------------- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-dark);
    background: white;
    border: 1px solid var(--color-bg-gray);
    transition: all var(--transition-fast);
}

.pagination-item:hover {
    background: var(--color-bg-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination-item.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* ----------------------------------------
   Tabs
   ---------------------------------------- */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--color-bg-gray);
    margin-bottom: 2rem;
    overflow-x: auto;
}

.tab-item {
    padding: 1rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-medium);
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.tab-item.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ----------------------------------------
   Accordion (FAQ)
   ---------------------------------------- */
.accordion {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.accordion-item {
    border-bottom: 1px solid var(--color-bg-gray);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    padding: 1.25rem 1.5rem;
    background: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.accordion-header:hover {
    background: var(--color-bg-light);
}

.accordion-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.accordion-icon {
    color: var(--color-text-light);
    transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.accordion-item.active .accordion-body {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.accordion-content {
    font-size: 0.9375rem;
    color: var(--color-text-medium);
    line-height: 1.7;
}

/* ----------------------------------------
   Rating Stars
   ---------------------------------------- */
.rating {
    display: flex;
    align-items: center;
    gap: 0.125rem;
}

.rating-star {
    color: #e2e8f0;
}

.rating-star.filled {
    color: #f59e0b;
}

.rating-value {
    margin-left: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.rating-count {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ----------------------------------------
   Tags
   ---------------------------------------- */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background: var(--color-bg-light);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-medium);
}

.tag-primary {
    background: rgba(0, 119, 182, 0.1);
    color: var(--color-primary);
}

.tag-secondary {
    background: rgba(0, 180, 216, 0.1);
    color: var(--color-secondary);
}

.tag-accent {
    background: rgba(255, 107, 53, 0.1);
    color: var(--color-accent);
}

/* ----------------------------------------
   Utilities
   ---------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.hidden { display: none; }

@media (min-width: 768px) {
    .md\:hidden { display: none; }
    .md\:block { display: block; }
    .md\:flex { display: flex; }
}

@media (min-width: 1024px) {
    .lg\:hidden { display: none; }
    .lg\:block { display: block; }
    .lg\:flex { display: flex; }
}