/* --- CSS VARIABLES & RESET --- */
:root {
    --primary-teal: #ef6c00;
    --primary-blue: #f57c00;
    --secondary-green: #ffb74d;
    --accent-light: #fff3e0;
    --text-dark: #3e2723;
    --text-light: #8d6e63;
    --white: #ffffff;
    --bg-light: #fffaf5;
    --shadow: 0 4px 20px rgba(239, 108, 0, 0.15);
    --radius: 12px;
    --transition: all 0.3s ease;
}


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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* --- UTILITIES --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: 15px;
}

.section-title p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-blue));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(245, 124, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 124, 0, 0.4);
}

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

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

/* --- HEADER --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

header.scrolled {
    box-shadow: var(--shadow);
    padding: 10px 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-teal);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    color: var(--primary-blue);
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

/* --- HERO SECTION --- */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
    background: linear-gradient(to bottom, var(--accent-light), #fff);
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.hero-text {
    flex: 1;
    min-width: 300px;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero-text h1 span {
    color: var(--primary-teal);
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.trust-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    padding: 8px 15px;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.trust-item i {
    color: var(--primary-teal);
}

.hero-image {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: var(--shadow);
    transform: rotate(2deg);
    transition: var(--transition);
}

.hero-image img:hover {
    transform: rotate(0deg);
}

/* --- ABOUT US --- */
.about {
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.about-counters {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.counter-box {
    text-align: center;
    padding: 20px;
    background: var(--accent-light);
    border-radius: var(--radius);
}

.counter-box h4 {
    font-size: 1.8rem;
    color: var(--primary-teal);
    font-weight: 700;
}

.counter-box span {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

/* --- SERVICES --- */
.services {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    border-bottom-color: var(--primary-teal);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary-teal);
    font-size: 1.5rem;
}

.service-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 15px;
}

.learn-more {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-teal);
    display: flex;
    align-items: center;
    gap: 5px;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.service-card:hover .learn-more {
    opacity: 1;
    transform: translateY(0);
}

/* --- WHY CHOOSE US --- */
.why-us {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    background: var(--primary-blue);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-text h5 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.feature-text p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* --- PLANS --- */
.plans {
    background-color: var(--bg-light);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.plan-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid #eee;
    transition: var(--transition);
    position: relative;
}

.plan-card.popular {
    border: 2px solid var(--primary-teal);
    transform: scale(1.05);
    box-shadow: var(--shadow);
    z-index: 2;
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-teal);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.plan-price {
    font-size: 2.5rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 20px;
}

.plan-price span {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 400;
}

.plan-features {
    text-align: left;
    margin-bottom: 30px;
}

.plan-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.plan-features i {
    color: var(--primary-teal);
}

/* --- BOOKING FORM --- */
.booking {
    background: var(--white);
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-dark);
}

input,
select,
textarea {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background: var(--white);
    transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px rgba(245, 124, 0, 0.1);
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    background: #e8f5e9;
    color: #2e7d32;
    border-radius: 8px;
    text-align: center;
    display: none;
    font-weight: 500;
}

/* --- TESTIMONIALS --- */
.testimonials {
    background-color: var(--accent-light);
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    padding: 20px;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 100%;
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.patient-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 15px;
    border: 3px solid var(--primary-teal);
}

.stars {
    color: #ffc107;
    margin-bottom: 15px;
}

.quote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.patient-name {
    font-weight: 700;
    color: var(--primary-teal);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-teal);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.slider-btn:hover {
    background: var(--primary-blue);
}

/* --- CONTACT & FOOTER --- */
.contact {
    background: var(--white);
}

.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    background: var(--primary-teal);
    color: var(--white);
    padding: 50px;
    border-radius: var(--radius);
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h3 {
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.contact-info p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.newsletter-form {
    flex: 1;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--radius);
}

.newsletter-form h4 {
    margin-bottom: 15px;
}

.newsletter-inputs {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.newsletter-inputs input {
    background: var(--white);
    border: none;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}

.newsletter-msg {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #a7ffeb;
    display: none;
}

footer {
    background: #222;
    color: #b0bec5;
    padding: 40px 0;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

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

.social-icons {
    margin-bottom: 20px;
}

.social-icons a {
    font-size: 1.2rem;
    margin: 0 10px;
    color: var(--white);
    transition: var(--transition);
}

.social-icons a:hover {
    color: var(--secondary-green);
}

/* --- MODALS --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

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

.modal-content {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
}

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

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

.modal-content h3 {
    color: var(--primary-teal);
    margin-bottom: 15px;
}

.modal-content p {
    margin-bottom: 15px;
    font-size: 0.95rem;
    color: var(--text-light);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .mobile-toggle {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .about-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .plan-card.popular {
        transform: scale(1);
    }
}