/* =========================================================
   Praxis für Physiotherapie | Kerstin Seelinger
   Eigenes Stylesheet (Rekonstruktion, ohne Bootstrap/Helix)
   Farben: Grün #37a32c, Blau #309ACD, Orange #F4A30B, Lila #8A7CEB
   ========================================================= */

:root {
    --green:  #37a32c;
    --blue:   #309ACD;
    --orange: #F4A30B;
    --purple: #8A7CEB;
    --tint:   #E1EEF6;
    --text:   #444;
    --muted:  #777;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: "Open Sans", "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: #fff;
}

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

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-weight: 700; line-height: 1.25; color: #333; }
h1 { font-size: 2.1rem; }
h2 { font-size: 1.6rem; color: var(--green); }
h3 { font-size: 1.2rem; }

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* ---------- Header ---------- */
#site-header {
    background: #fff;
    box-shadow: 0 1px 6px rgba(0, 0, 0, .08);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
}
.logo img { max-height: 52px; }

/* ---------- Navigation ---------- */
#site-nav .menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}
#site-nav .menu > .menu-item { position: relative; }
#site-nav .menu > .menu-item > a {
    display: block;
    padding: 12px 16px;
    color: #555;
    font-weight: 600;
    text-decoration: none;
}
#site-nav .menu > .menu-item.active > a,
#site-nav .menu > .menu-item > a:hover { color: var(--green); }

.submenu {
    list-style: none;
    margin: 0;
    padding: 8px 0;
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 220px;
    background: #fff;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: .2s;
}
.menu-item.has-child:hover .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu .menu-item a {
    display: block;
    padding: 8px 18px;
    color: #555;
    white-space: nowrap;
}
.submenu .menu-item a:hover,
.submenu .menu-item.active a { color: var(--green); background: var(--tint); }

.nav-toggle {
    display: none;
    background: none;
    border: 0;
    font-size: 24px;
    color: var(--green);
    cursor: pointer;
}

/* ---------- Seitentitel ---------- */
#page-title {
    background: var(--tint);
    padding: 40px 0;
    text-align: center;
}
#page-title h1 { margin: 0; color: var(--green); }

/* ---------- Sektionen ---------- */
.section { padding: 60px 0; }
.section-tinted { background: var(--tint); }
.section-highlight { background: rgba(184, 147, 191, .1); }
.section-lead { color: var(--green); text-align: center; }

/* ---------- Hero (Startseite) ---------- */
.hero {
    min-height: 60vh;
    background-color: var(--tint);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 100%;
    display: flex;
    align-items: flex-start;
    padding-top: 60px;
    padding-bottom: 200px;
}
.hero-title {
    color: var(--green);
    font-size: 4rem;
    line-height: 1.1;
    margin: 0;
    font-family: "Crafty Girls", "Open Sans", cursive;
}

/* ---------- Willkommen-Grid ---------- */
.welcome-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* ---------- Info-Boxen (Startseite) ---------- */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}
.info-box { padding: 20px; }
.info-box-accent {
    background: var(--orange);
    color: #fff;
    border-radius: 4px;
    text-align: center;
}
.info-box-accent h2 { color: #fff; }
.info-box-image { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: .2s;
    cursor: pointer;
    border: 0;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #2884b3; text-decoration: none; color: #fff; }
.btn-custom { background: var(--green); color: #fff; }
.btn-custom:hover { background: #2d8724; text-decoration: none; color: #fff; }

/* ---------- Icons ---------- */
.icon { font-size: 48px; color: var(--blue); margin-bottom: 12px; text-align: center; }
.icon a { color: inherit; }
.icon-purple, .icon-purple a { color: var(--purple); }
.icon-heart { color: var(--purple); }

/* ---------- Feature-Grids ---------- */
.feature-grid { display: grid; gap: 30px; }
.feature-grid-2 { grid-template-columns: repeat(2, 1fr); }
.feature-grid-3 { grid-template-columns: repeat(3, 1fr); }
.feature-grid-4 { grid-template-columns: repeat(4, 1fr); }
.feature { text-align: center; padding: 10px; }
.feature h3 { color: #333; }
.feature-wide { max-width: 760px; margin: 0 auto; }

/* ---------- Testimonials ---------- */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.testimonial {
    margin: 0;
    padding: 24px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .06);
}
.testimonial .fa-quote-left { color: var(--blue); font-size: 32px; }
.testimonial-review p { margin: 12px 0; }
.testimonial-footer { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.testimonial-client { color: var(--blue); font-weight: 700; }
.testimonial-date, .testimonial-role { color: var(--muted); font-size: .9rem; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-lead {
    max-width: 780px;
    margin: 0 auto;
    box-shadow: none;
    background: transparent;
    text-align: left;
}
.testimonial-lead .testimonial-review p { font-size: 1.3rem; }

/* ---------- Team ---------- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}
.team-member { text-align: center; }
.team-member img {
    width: 100%;
    max-width: 260px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 6px;
}
.team-member h3 { margin-top: 14px; color: var(--green); }
.team-placeholder {
    width: 100%;
    max-width: 260px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
    background: var(--tint);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b9d4e4;
    font-size: 80px;
}

/* ---------- Accordion (Therapieangebot) ---------- */
.accordion { max-width: 900px; margin: 0 auto; }
.accordion-item {
    border: 1px solid #e2e2e2;
    border-radius: 4px;
    margin-bottom: 10px;
    overflow: hidden;
}
.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: #fafafa;
    cursor: pointer;
    font-weight: 600;
    color: #333;
}
.accordion-item.open .accordion-header { background: var(--blue); color: #fff; }
.accordion-title i { margin-right: 8px; color: var(--green); }
.accordion-item.open .accordion-title i { color: #fff; }
.toggle-icon { transition: transform .2s; }
.accordion-item.open .toggle-icon { transform: rotate(90deg); }
.accordion-body { padding: 0 20px; max-height: 0; overflow: hidden; transition: .3s; }
.accordion-item.open .accordion-body { padding: 16px 20px; max-height: 1200px; }

/* ---------- Textinhalt (Impressum) ---------- */
.text-content { max-width: 860px; margin: 0 auto; }
.text-content h2 { margin-top: 36px; }
.text-content h3 { margin-top: 24px; color: var(--blue); }

/* ---------- Login ---------- */
.login-wrap { max-width: 460px; margin: 0 auto; }
.login-box {
    padding: 30px;
    border: 1px solid #e2e2e2;
    border-radius: 6px;
}
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; }
.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}
.form-check label { font-weight: 400; }
.star { color: #d00; }
.login-links { list-style: none; padding: 0; margin: 16px 0 0; }
.login-links li { margin-bottom: 6px; }
.login-note { margin-top: 20px; color: var(--muted); font-style: italic; font-size: .9rem; }

/* ---------- Footer ---------- */
#site-footer {
    background: #333;
    color: #ccc;
    padding: 24px 0;
    text-align: center;
    font-size: .9rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .feature-grid-4, .feature-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
    .nav-toggle { display: block; }
    #site-nav .menu {
        display: none;
        flex-direction: column;
        align-items: stretch;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
        padding: 8px 0;
    }
    #site-nav.is-open .menu { display: flex; }
    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 16px;
    }
    .hero-title { font-size: 2.4rem; }
    .welcome-grid, .info-grid,
    .feature-grid-2, .feature-grid-3, .feature-grid-4,
    .testimonial-grid, .team-grid { grid-template-columns: 1fr; }
}