:root {
    /* Colors - Celestia Palette */
    --primary-color: #2D5295;
    --primary-dark: #1E3A6E;
    --primary-light: #4A75C7;
    --accent-color: #00C4CC;
    --secondary-color: #E8F1FF;
    --text-color: #1A1C1E;
    --text-light: #5E6977;
    --bg-light: #F8FAFF;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing & Borders */
    --radius-lg: 40px;
    --radius-md: 24px;
    --radius-sm: 12px;
    --radius-pill: 100px;

    /* Shadows */
    --shadow-soft: 0 10px 40px rgba(45, 82, 149, 0.05);
    --shadow-medium: 0 20px 60px rgba(45, 82, 149, 0.1);

    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-light);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

/* Utilities */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 30px;
}

.section {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
}

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

.glass-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
    border: none;
    gap: 10px;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(45, 82, 149, 0.3);
}

.btn-outline {
    background-color: var(--white);
    color: var(--primary-color);
    border: 1.5px solid var(--secondary-color);
}

.btn-outline:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 20px 48px;
    font-size: 1.1rem;
}

/* Header */
.header {
    background: transparent;
    position: fixed;
    top: 20px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 12px 32px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-close,
.nav-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: radial-gradient(circle at 70% 30%, #E8F1FF 0%, #F8FAFF 60%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--primary-color);
    filter: blur(150px);
    opacity: 0.05;
    top: -200px;
    right: -100px;
    z-index: 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
}

.hero-subtitle {
    color: var(--primary-color);
    font-weight: 600;
    background: var(--secondary-color);
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    display: inline-block;
    margin-bottom: 24px;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--primary-color);
    letter-spacing: -1px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

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

.hero-image img {
    width: 100%;
    max-width: 600px;
    filter: drop-shadow(0 30px 60px rgba(45, 82, 149, 0.2));
    animation: float 6s ease-in-out infinite;
}

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

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

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

/* Features Table / Info Cards */
.features {
    padding-top: 0;
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--secondary-color);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
    background: var(--secondary-color);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
}

/* Services */
.section-header {
    margin-bottom: 80px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    margin-bottom: 20px;
    color: var(--primary-color);
}

.section-title-left {
    text-align: left;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .section-title-left {
        text-align: center;
        margin-bottom: 30px;
    }
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    padding: 10px;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-medium);
}

.service-img-wrapper {
    height: 280px;
    border-radius: 30px;
    overflow: hidden;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-img {
    transform: scale(1.05);
}

.service-content {
    padding: 32px 24px;
}

.service-content h3 {
    margin-bottom: 12px;
    font-size: 1.6rem;
}

.service-content h3 a {
    text-decoration: none;
    color: var(--primary-color);
}

.service-content p {
    color: var(--text-light);
    font-size: 1rem;
}

/* Specialists */
.specialists-swiper {
    padding-bottom: 60px !important;
}

.doctor-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.doctor-img-container {
    width: 180px;
    height: 180px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--bg-light);
    box-shadow: var(--shadow-soft);
}

.doctor-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: var(--transition);
}

.doctor-card:hover img {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.doctor-info h4 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.doctor-info span {
    color: var(--text-light);
    font-weight: 500;
    display: block;
}

/* Swiper Navigation Customization */
.swiper-button-next,
.swiper-button-prev {
    color: var(--primary-color) !important;
    background: var(--white);
    width: 45px !important;
    height: 45px !important;
    border-radius: 50%;
    box-shadow: var(--shadow-soft);
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 1.2rem !important;
    font-weight: bold;
}

.swiper-pagination-bullet-active {
    background: var(--primary-color) !important;
}

/* CTA Section */
.cta-section {
    margin: 60px 0;
}

.cta-container {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 100px 60px;
    border-radius: var(--radius-lg);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-section h2 {
    font-size: 4rem;
    margin-bottom: 24px;
}

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

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

/* Stats */
.stats {
    background: var(--secondary-color);
    border-radius: var(--radius-lg);
    padding: 80px 0;
    margin: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.testimonial-card p {
    font-size: 1.25rem;
    margin-bottom: 32px;
    color: var(--text-color);
    font-weight: 500;
    line-height: 1.4;
}

.client-info img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

/* Footer */
.footer {
    background-color: #1a76d1;
    padding: 60px 0 30px;
    color: var(--white);
    border: none;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    color: var(--white);
    font-size: 1.5rem;
}

.footer-col p {
    opacity: 0.9;
    margin-bottom: 24px;
}

.footer-list {
    list-style: none;
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.footer-list li {
    margin-bottom: 0;
}

.footer-list a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-list a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 45px;
    height: 45px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--white);
    color: #1a76d1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: var(--primary-color);
    color: white;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(45, 82, 149, 0.4);
    z-index: 999;
}

/* Double Card Layout - Payment & Location */
.double-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.info-card-premium {
    background: var(--white);
    padding: 60px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--secondary-color);
    display: flex;
    flex-direction: column;
}

.payment-methods {
    flex: 1;
}

.payment-method-item {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.method-icon {
    font-size: 2rem;
    background: var(--bg-light);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: #5BA4E5;
}

.method-text h4 {
    font-size: 1.25rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.method-text p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.4;
}

.google-reviews-card {
    background: var(--bg-light);
    padding: 24px;
    border-radius: var(--radius-md);
    margin-top: 20px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.review-stars {
    color: #FFD700;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* Responsive */
@media (max-width: 1100px) {
    .double-card-grid {
        gap: 30px;
    }
}

@media (max-width: 900px) {
    .double-card-grid {
        grid-template-columns: 1fr;
    }

    .info-card-premium {
        padding: 40px 20px;
    }
}

/* Original Responsive */
@media (max-width: 1100px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .header-container {
        padding: 10px 20px;
        margin: 0 15px;
    }

    .nav-toggle {
        display: block;
        order: 3;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--white);
        padding: 80px 40px;
        transition: var(--transition);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        z-index: 1001;
    }

    .nav-menu.show {
        right: 0;
    }

    .nav-list {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .nav-close {
        display: block;
        position: absolute;
        top: 25px;
        right: 25px;
    }

    .header-actions .btn {
        display: none;
    }

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

    .hero-description {
        margin: 0 auto 40px;
    }

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

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

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

    .footer-grid {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

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

    .footer-col h4::after {
        margin: 5px auto 0;
    }

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

@media (max-width: 600px) {
    :root {
        --radius-lg: 20px;
        --radius-md: 15px;
    }

    .container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 2.2rem !important;
        letter-spacing: -0.5px;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-top: 10px;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.8rem !important;
        margin-bottom: 15px;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 40px;
    }

    .info-card-premium {
        padding: 25px 15px;
    }

    .cta-container {
        padding: 40px 15px;
        border-radius: 30px;
    }

    .cta-container .hero-title {
        font-size: 1.8rem !important;
    }

    .footer {
        padding: 30px 0 15px;
    }

    .footer-logo {
        max-width: 160px !important;
    }

    .footer-list {
        gap: 12px;
        font-size: 0.85rem;
    }

    /* Interior pages */
    .page-header {
        padding: 100px 0 50px !important;
        border-bottom-left-radius: 40px !important;
        border-bottom-right-radius: 40px !important;
    }

    .about-hero {
        padding: 120px 0 60px !important;
        border-bottom-left-radius: 40px !important;
        border-bottom-right-radius: 40px !important;
    }

    .about-content h2 {
        font-size: 1.6rem !important;
    }

    .stats-simple h3 {
        font-size: 2rem !important;
    }

    .header {
        top: 10px;
    }

    .header-container {
        padding: 8px 18px !important;
        margin: 0 10px !important;
    }

    .logo img {
        height: 32px;
    }

    .services-grid,
    .testimonials-grid,
    .features-grid {
        gap: 20px !important;
    }
}