@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@600;700;800&family=Poppins:wght@400;500;600;700&display=swap');

:root {
    /* Color Palette */
    --primary: #1a237e;
    /* Medical Navy */
    --secondary: #00bfa5;
    /* Soft Teal */
    --accent: #ffb300;
    /* Gold */
    --accent-light: #e0f7fa;
    /* Light Cyan */
    --text-main: #2c3e50;
    --text-muted: #607d8b;
    --bg-main: #ffffff;
    --bg-alt: #f1f8f9;
    --card-bg: rgba(255, 255, 255, 0.7);
    --border: rgba(0, 0, 0, 0.08);

    /* Shadows & Transitions */
    --shadow-soft: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --shadow-hover: 0 15px 45px 0 rgba(31, 38, 135, 0.15);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --radius: 20px;
}

[data-theme="dark"] {
    --primary: #bbdefb;
    --secondary: #4db6ac;
    --accent: #ffd54f;
    --accent-light: #121212;
    --text-main: #f5f5f5;
    --text-muted: #94a3b8;
    --bg-main: #0f172a;
    --bg-alt: #1e293b;
    --card-bg: rgba(30, 41, 59, 0.6);
    --border: rgba(255, 255, 255, 0.1);
    --shadow-soft: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

/* RTL Support */
[dir="rtl"] {
    font-family: 'Poppins', 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.5s ease-in-out, color 0.5s ease-in-out;
}

h1,
h2,
h3,
h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* Glassmorphism */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

/* Layout */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

.section {
    padding: 120px 0;
}

@media (max-width: 640px) {
    .container {
        padding: 0 20px;
    }

    .section {
        padding: 80px 0;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    gap: 10px;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #3f51b5);
    color: white !important;
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(26, 35, 126, 0.3);
}

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

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

.btn-icon {
    width: 45px;
    height: 45px;
    padding: 0;
    border-radius: 50%;
    background: var(--bg-alt);
    color: var(--text-main);
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.5s ease;
    padding: 20px 0;
}

nav.scrolled {
    padding: 10px 0;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
}

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

.brand {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-main);
    position: relative;
    font-size: 0.95rem;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

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

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    background: radial-gradient(circle at 80% 20%, var(--accent-light) 0%, transparent 40%),
        radial-gradient(circle at 10% 80%, rgba(32, 201, 151, 0.1) 0%, transparent 30%);
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 550px;
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morph 15s ease-in-out infinite;
    max-width: 500px;
    box-shadow: var(--shadow-hover);
}

@keyframes morph {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }

    50% {
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }

    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    color: var(--secondary);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0);
    }

    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

/* Services - Premium Vertical Layout */
.services-grid {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 950px;
    margin: 40px auto 0;
}

.service-card {
    display: flex;
    align-items: center;
    gap: 35px;
    padding: 35px 45px;
    text-align: left;
    position: relative;
    overflow: hidden;
    border-left: 5px solid transparent;
    transition: var(--transition);
    cursor: pointer;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--secondary), transparent);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.service-card:hover {
    transform: translateX(10px);
    border-left-color: var(--secondary);
    background: var(--bg-main);
    box-shadow: var(--shadow-hover);
}

[dir="rtl"] .service-card:hover {
    transform: translateX(-10px);
}

.service-card:hover::after {
    opacity: 0.05;
}

[dir="rtl"] .service-card {
    text-align: right;
    flex-direction: row-reverse;
    border-left: none;
    border-right: 5px solid transparent;
}

[dir="rtl"] .service-card:hover {
    border-right-color: var(--secondary);
}

.service-icon {
    font-size: 3.2rem;
    margin-bottom: 0;
    min-width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-alt);
    border-radius: 50%;
    z-index: 1;
    transition: var(--transition);
    color: var(--secondary);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: white;
}

.service-content {
    flex: 1;
    z-index: 1;
}

.service-card h3 {
    margin-bottom: 8px;
    font-size: 1.6rem;
    color: var(--primary);
}

.service-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

@media (max-width: 768px) {
    .service-card {
        flex-direction: column;
        text-align: center;
        padding: 30px;
    }

    [dir="rtl"] .service-card {
        flex-direction: column;
    }

    .service-icon {
        margin-bottom: 15px;
    }
}

/* Counters */
.counter-item {
    text-align: center;
}

.counter-item h4 {
    font-size: 2.5rem;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 5px;
}

/* Forms - Premium Booking Style */
.booking-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

[dir="rtl"] .booking-container {
    direction: rtl;
}

.form-group {
    margin-bottom: 25px;
    position: relative;
    text-align: left;
}

[dir="rtl"] .form-group {
    text-align: right;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border-radius: 12px;
    border: 2px solid var(--border);
    background: var(--bg-main);
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 4px rgba(0, 191, 165, 0.1);
    transform: translateY(-2px);
}

.booking-info h2 {
    font-size: 3rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--bg-alt);
    border-radius: 15px;
    transition: var(--transition);
}

.contact-item:hover {
    background: var(--bg-main);
    transform: scale(1.02);
    box-shadow: var(--shadow-soft);
}

.contact-item i {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    color: var(--secondary);
    box-shadow: var(--shadow-soft);
}

/* Dark Mode Overrides */
[data-theme="dark"] .hero {
    background: radial-gradient(circle at 80% 20%, rgba(144, 202, 249, 0.05) 0%, transparent 40%);
}

[data-theme="dark"] .btn-outline {
    border-color: var(--primary);
    color: var(--primary) !important;
}

[data-theme="dark"] .glass {
    background: rgba(30, 41, 59, 0.8);
}

/* RTL Specifics */
[dir="rtl"] .hero-content {
    text-align: right;
}

[dir="rtl"] .nav-links {
    margin-right: auto;
    margin-left: 40px;
}

/* Custom Date Picker */
.date-picker-container {
    position: relative;
}

.custom-date-input {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
}

.custom-date-input input {
    cursor: pointer;
    background: var(--bg-main);
}

.calendar-icon {
    position: absolute;
    right: 15px;
    color: var(--secondary);
    pointer-events: none;
    transition: var(--transition);
}

[dir="rtl"] .calendar-icon {
    right: auto;
    left: 15px;
}

.custom-date-input:hover input {
    border-color: var(--secondary);
}

.calendar-popup {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    width: 320px;
    padding: 20px;
    z-index: 100;
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

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

[dir="rtl"] .calendar-popup {
    left: auto;
    right: 0;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-header span {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
}

.nav-btn {
    background: var(--bg-alt);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 10px;
    color: var(--primary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

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

.calendar-day.selected {
    background: var(--primary);
    color: white;
    font-weight: 600;
}

.calendar-day.today {
    border: 2px solid var(--secondary);
    color: var(--secondary);
    font-weight: 700;
}

.calendar-day.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

.calendar-day.empty {
    cursor: default;
}

/* Animations */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }

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

.calendar-popup.active {
    animation: fadeInScale 0.3s forwards;
}

@media (max-width: 480px) {
    .calendar-popup {
        width: 100% !important;
        position: fixed;
        bottom: 0;
        top: auto;
        left: 0;
        right: 0;
        transform: translateY(100%);
        margin: 0;
        max-width: none;
        border-radius: 30px 30px 0 0;
        padding-bottom: 40px;
    }

    .calendar-popup.active {
        transform: translateY(0);
    }
}

/* Footer Theme Fixes */
.footer {
    background: var(--primary);
    color: white;
    padding-bottom: 50px;
    transition: var(--transition);
}

.footer .brand,
.footer h4 {
    color: white !important;
}

.footer a {
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none;
    transition: var(--transition);
}

.footer a:hover {
    color: white !important;
    transform: translateX(5px);
    display: inline-block;
}

[dir="rtl"] .footer a:hover {
    transform: translateX(-5px);
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
}

.footer hr {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Dark Mode Footer Overrides */
[data-theme="dark"] .footer {
    background: var(--bg-alt);
    color: var(--text-main);
}

[data-theme="dark"] .footer .brand,
[data-theme="dark"] .footer h4 {
    color: var(--secondary) !important;
}

[data-theme="dark"] .footer a {
    color: var(--text-main) !important;
}

[data-theme="dark"] .footer a:hover {
    color: var(--secondary) !important;
}

[data-theme="dark"] .footer p {
    color: var(--text-muted);
}

[data-theme="dark"] .footer hr {
    border-top: 1px solid var(--border);
}

.footer .fab {
    transition: var(--transition);
    cursor: pointer;
    color: inherit;
}

.footer .fab:hover {
    color: var(--secondary) !important;
    transform: translateY(-3px);
}