/* Auris Pro DE - Clean Medical Design */
:root {
    --primary-color: #0056b3;
    /* Trustworthy Blue */
    --primary-hover: #004494;
    --secondary-color: #333333;
    /* Dark Grey Text */
    --light-bg: #f8f9fa;
    /* Very Light Grey */
    --white: #ffffff;
    --border-color: #dee2e6;
    --text-color: #212529;
    --shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

/* Utilities */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.img-responsive {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.list-reset {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

/* Header / Navigation */
.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-link-item {
    font-weight: 500;
    color: var(--text-color);
}

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

.btn-cta {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    /* JS toggles class 'active' to show */
    position: fixed;
    top: 70px;
    /* Below navbar */
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 30px 20px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    z-index: 99;
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    /* Center items */
}

.mobile-link {
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.mobile-cta-btn {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 40px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-top: 10px;
    text-align: center;
    width: 100%;
    max-width: 300px;
}

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

/* Hero Section */
.hero {
    padding: 60px 0;
    background-color: var(--white);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-title {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-sub {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn-primary-lg {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1.1rem;
}

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

.btn-secondary-lg {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1.1rem;
}

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

/* Features */
.section {
    padding: 60px 0;
}

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

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.divider {
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 0 auto;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.check-item {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.check-item:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Cards (Why Us, Testimonials) */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.card,
.testimonial-card {
    background-color: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    text-align: center;
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.card-title {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.stars {
    color: #ffc107;
    margin-bottom: 10px;
}

.testimonial-author {
    margin-top: 15px;
    font-weight: 600;
    color: #555;
    font-size: 0.9rem;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 10px;
}

.faq-question {
    padding: 15px 0;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    display: none;
    padding-bottom: 15px;
    color: #555;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Footer */
.footer {
    background-color: #222;
    color: #ccc;
    padding: 50px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.footer-heading {
    color: var(--white);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.footer-list-item {
    margin-bottom: 8px;
}

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

.footer-disclaimer {
    border-top: 1px solid #444;
    padding-top: 20px;
    margin-top: 20px;
    font-size: 0.85rem;
    line-height: 1.5;
}

.footer-bottom {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #444;
    font-size: 0.9rem;
}

/* Legal Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: var(--white);
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    border-radius: 8px;
    position: relative;
    color: var(--text-color);
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: -100px;
    /* Hidden initially */
    left: 0;
    width: 100%;
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    z-index: 900;
    transition: bottom 0.5s;
}

.cookie-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
}

.btn-secondary {
    background-color: #e2e6ea;
    color: var(--secondary-color);
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
}

/* Loader */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    flex-direction: column;
}

.loader-text {
    margin-bottom: 20px;
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 768px) {

    .nav-links,
    .btn-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
    }

    .grid-2,
    .grid-3,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
    }
}