/* Senda Vital Main Stylesheet */
/* Theme: Nordic Walking / Wellness */
/* Colors: Green (#4A7c59), Beige (#F2E9E4), Dark Sage (#2E3F33) */

:root {
    --primary-color: #4A7c59;
    --primary-dark: #2E3F33;
    --accent-color: #8da47e;
    --bg-light: #F2E9E4;
    --bg-white: #ffffff;
    --text-dark: #222222;
    --text-light: #f4f4f4;
    --text-muted: #666666;
    --transition: all 0.3s ease;
    --wrap-main-z-width: 1200px;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

h1, h2, h3, .logo {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

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

ul {
    list-style: none;
}

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

.wrap-main-z {
    width: 90%;
    max-width: var(--wrap-main-z-width);
    margin: 0 auto;
}

.py-5 { padding: 5rem 0; }
.text-center { text-align: center; }

/* Buttons */
.btn-node {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    min-width: 160px;
    min-height: 48px; /* Accessibility requirement > 44px */
    line-height: 24px;
}

.cta-main-v1 {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: 2px solid var(--primary-color);
}

.cta-main-v1:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.cta-sec-v1 {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.cta-sec-v1:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.w-100 { width: 100%; }

/* Header */
.main-top-panel-m {
    background-color: var(--bg-white);
    padding: 1.5rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-top-panel-m .wrap-main-z {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    color: var(--primary-dark);
}

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

.top-bar-n ul {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.top-bar-n a:hover, .top-bar-n a.active {
    color: var(--primary-color);
}

.btn-node-nav {
    background-color: var(--primary-color);
    color: white !important;
    padding: 8px 20px;
    border-radius: 4px;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('../img/hero.webp') no-repeat center center/cover;
    height: 80vh;
    display: flex;
    align-items: center;
    color: var(--text-light);
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.hero-btn-nodes {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* About Section */
.about-section {
    padding: 6rem 0;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

/* Benefits Grid */
.benefits-section {
    background-color: var(--bg-light);
    padding: 6rem 0;
}

.head-part-s {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--primary-dark);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
}

.benefit-card .icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

/* Use Cases */
.use-cases { padding: 6rem 0; }

.case-card {
    background: var(--bg-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.case-content {
    padding: 1.5rem;
}

/* Testimonials */
.testimonials {
    background-color: var(--primary-dark);
    color: var(--text-light); /* Dark Background = Light Text Protocol */
    padding: 6rem 0;
}

.testimonials .head-part-s {
    color: var(--text-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.testimonial-item {
    font-style: italic;
    border-left: 3px solid var(--primary-color);
    padding-left: 2rem;
}

.testimonial-item h4 {
    margin-top: 1.5rem;
    font-family: 'Montserrat', sans-serif;
    font-style: normal;
}

/* FAQ */
.faq { padding: 6rem 0; background-color: var(--bg-white); }

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #ddd;
}

.faq-question {
    width: 100%;
    padding: 1.5rem 0;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--text-muted);
}

/* Blog Preview */
.blog-preview { padding: 6rem 0; background-color: var(--bg-light); }

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--bg-white);
    border-radius: 8px;
    overflow: hidden;
}

.blog-content { padding: 1.5rem; }
.blog-content h3 { margin-bottom: 1rem; }
.read-more { color: var(--primary-color); font-weight: 700; }

/* Newsletter Form */
.newsletter { padding: 6rem 0; }
.newsletter-box {
    background-color: var(--primary-color);
    padding: 4rem;
    border-radius: 15px;
    color: var(--text-light);
    text-align: center;
}

.form-horizontal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.form-horizontal input[type="email"] {
    padding: 12px 20px;
    border-radius: 5px;
    border: none;
    width: 300px;
}

.gdpr-check {
    width: 100%;
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* Footer Control */
.main-box-bottom-z {
    background-color: #1a1a1a;
    color: #cccccc;
    padding: 5rem 0 2rem;
}

.main-box-bottom-z h4 { color: white; margin-bottom: 1.5rem; }
.main-box-bottom-z ul li { margin-bottom: 0.8rem; }
.main-box-bottom-z a:hover { color: var(--primary-color); }

.box-bottom-z-disclaimer {
    margin-top: 4rem;
    font-size: 0.85rem;
    line-height: 1.8;
}

.box-bottom-z-disclaimer hr {
    border: none;
    border-top: 1px solid #333;
    margin-bottom: 2rem;
}

.copyright {
    margin-top: 2rem;
    text-align: center;
}

/* Legal Pages Styling */
.legal-page .legal-content {
    padding: 4rem 0;
    max-width: 900px;
}

.legal-content h1 { margin-bottom: 2rem; font-size: 3rem; }
.legal-content h2 { margin-top: 2.5rem; margin-bottom: 1rem; color: var(--primary-color); }
.legal-content section { margin-bottom: 3rem; }

.cookies-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.cookies-table th, .cookies-table td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: left;
}

.cookies-table th { background-color: var(--bg-light); color: var(--text-dark); }

/* Contact Form Specifics */
.contact-form-wrapper {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 10px;
}

.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 700; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: inherit;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
    .top-bar-n { display: none; } /* Simplified for this example, usually handled with JS */
    
    .menu-toggle {
        display: block;
        width: 30px;
        height: 20px;
        position: relative;
        cursor: pointer;
    }
    
    .menu-toggle span {
        display: block;
        width: 100%;
        height: 3px;
        background-color: var(--primary-dark);
        position: absolute;
    }
    
    .menu-toggle span:nth-child(2) { top: 8px; }
    .menu-toggle span:nth-child(3) { top: 16px; }
    
    .newsletter-box { padding: 2rem; }
    .form-horizontal input[type="email"] { width: 100%; }
}

/* Cookie Banner Styling */
.hidden-panel-z { display: none; }