/* ══════════════════════════════════════════════════
   MWANZA KIDS e.V. — Hauptstylesheet
   ══════════════════════════════════════════════════ */

/* ─── DESIGN-TOKENS ─────────────────────────────── */
:root {
    /* Farben */
    --bg:           #F7F3ED;   /* warmes Creme */
    --bg-card:      #EFEBE2;
    --dark:         #141414;
    --green:        #2E7D32;   /* Vereinsgrün */
    --green-mid:    #388E3C;
    --green-light:  #5BA35F;
    --amber:        #B86E10;   /* Kontrastfarbe zum Grün */
    --amber-light:  #D08020;
    --text:         #1C1C1C;
    --text-muted:   #7C7C7C;
    --white:        #FFFFFF;
    --border:       rgba(0, 0, 0, 0.08);

    /* Typografie */
    --ff-display:   'Syne', sans-serif;
    --ff-body:      'Inter', sans-serif;

    /* Layout */
    --radius:       16px;
    --radius-lg:    32px;
    --nav-h:        90px;

    /* Schatten */
    --shadow:       0 4px 24px rgba(0, 0, 0, 0.07);
    --shadow-lg:    0 16px 56px rgba(0, 0, 0, 0.13);

    /* Übergänge */
    --ease:         cubic-bezier(0.4, 0, 0.2, 1);
    --t:            0.3s var(--ease);

    /* Hero-Bild (als Variable gegen Linter-Überschreibungen) */
    /* --hero-img:     url('../Bilder/erste Bilder/20190517_182904 beschnitten.jpg'); */
    --hero-img:     url('../Bilder/boy-1139042_640.jpg');
}

/* ─── RESET ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  { font-family: var(--ff-body); background: var(--bg); color: var(--text);
        line-height: 1.6; overflow-x: hidden; }
img   { max-width: 100%; display: block; }
a     { text-decoration: none; color: inherit; }
ul    { list-style: none; }

/* ─── UTILITIES ──────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.label-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--green);
    background: rgba(46, 125, 50, 0.1);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.label-light {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.15);
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header h2 {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
}

/* ─── BUTTONS ─────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 100px;
    font-family: var(--ff-body);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform var(--t), box-shadow var(--t),
                background var(--t), border-color var(--t), color var(--t);
    white-space: nowrap;
}

.btn-lg { padding: 16px 40px; font-size: 1rem; }

.btn-arrow {
    display: inline-block;
    transition: transform var(--t);
}
.btn:hover       { transform: translateY(-2px); }
.btn:hover .btn-arrow { transform: translateX(5px); }

/* Grün (primär) */
.btn-primary { background: var(--green); color: var(--white); border-color: var(--green); }
.btn-primary:hover {
    background: var(--green-mid); border-color: var(--green-mid);
    box-shadow: 0 8px 24px rgba(46, 125, 50, 0.3);
}

/* Ghost */
.btn-ghost { background: transparent; color: var(--dark); border-color: rgba(0,0,0,0.22); }
.btn-ghost:hover { background: rgba(0,0,0,0.05); border-color: rgba(0,0,0,0.4); }

/* Rahmen Grün */
.btn-secondary { background: transparent; color: var(--green); border-color: var(--green); }
.btn-secondary:hover { background: var(--green); color: var(--white); }

/* Bernstein */
.btn-amber { background: var(--amber); color: var(--white); border-color: var(--amber); }
.btn-amber:hover {
    background: var(--amber-light); border-color: var(--amber-light);
    box-shadow: 0 8px 24px rgba(184, 110, 16, 0.35);
}

/* Weißer Rahmen */
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.45); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

/* Navbar Spenden-Button */
.btn-donate {
    background: var(--green); color: var(--white);
    padding: 10px 24px; border-radius: 100px;
    font-weight: 600; font-size: 0.875rem;
    transition: var(--t);
}
.btn-donate:hover {
    background: var(--green-mid);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(46, 125, 50, 0.3);
}

/* ─── NAVBAR ──────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--nav-h);
    transition: background var(--t), box-shadow var(--t),
                backdrop-filter var(--t), transform 0.35s var(--ease);
}

.navbar.hidden {
    transform: translateY(-100%);
}

.navbar.scrolled {
    background: rgba(247, 243, 237, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.nav-logo img { height: 72px; width: auto; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    font-size: 0.875rem; font-weight: 500;
    color: var(--dark);
    padding: 8px 16px;
    border-radius: 100px;
    transition: var(--t);
}
.nav-link:hover { background: rgba(0,0,0,0.06); color: var(--green); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

/* Hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
}
.nav-hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--dark); border-radius: 2px;
    transition: var(--t);
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; transform: translateX(-8px); }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── HERO ────────────────────────────────────────── */
.hero {
    position: relative;
    height: 100dvh;
    overflow: hidden;
    background: var(--bg);

    /* Flex-Spalte: Navbar-Bereich → Text (zentriert) → Buttons */
    display: flex;
    flex-direction: column;
    padding-top: var(--nav-h); /* Platz für die fixe Navbar */
}

.hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 65% 35%, rgba(46,125,50,0.09) 0%, transparent 60%),
        radial-gradient(ellipse at 15% 80%, rgba(184,110,16,0.07) 0%, transparent 50%);
    pointer-events: none;
}

.hero-clip-text-wrapper {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 1;
    user-select: none;
}

.hero-clip-text {
    font-family: "Anton", sans-serif;

    background-image: var(--hero-img);
    background-size: cover;
    background-position: -15py center;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;

    opacity: 0;
    transform: translateY(36px);
    animation: heroIn 1s var(--ease) 0.25s forwards;
}

.hero-line {
    display: block;
    line-height: 1;
}

.hero-line-mwanza { font-size: min(207px, calc((100vw - 20px) * 0.216), calc((100dvh - 220px) * 0.350)); }

.hero-line-kids {
    font-size: min(384px, calc((100vw - 20px) * 0.400), calc((100dvh - 220px) * 0.650));
    margin-top: -0.04em;
}

@keyframes heroIn {
    to { opacity: 1; transform: translateY(0); }
}

.hero-content {
    flex-shrink: 0;
    z-index: 2;
    text-align: center;
    padding: 0 24px 30px;
    opacity: 0;
    animation: fadeUp 0.8s ease 1s forwards;
}

.hero-tagline {
    font-family: var(--ff-display);
    font-size: clamp(1.2rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.hero-sub {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex; gap: 12px;
    justify-content: center; flex-wrap: wrap;
}

/* Scroll-Hinweis */
.hero-scroll-hint {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    opacity: 0; animation: fadeIn 0.6s ease 1.7s forwards;
}

.hero-scroll-hint span {
    font-size: 0.7rem; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--text-muted);
}

.scroll-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green);
    animation: bounce 1.5s ease infinite;
}

/* ─── STATS ───────────────────────────────────────── */
.stats-section {
    background: var(--dark);
    padding: 60px 0;
}

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

.stat-card {
    text-align: center;
    padding: 32px 24px;
    position: relative;
}
.stat-card::after {
    content: ''; position: absolute;
    top: 25%; right: 0;
    width: 1px; height: 50%;
    background: rgba(255,255,255,0.1);
}
.stat-card:last-child::after { display: none; }

.stat-num-row {
    display: flex; align-items: baseline;
    justify-content: center; gap: 2px;
}

.stat-num {
    font-family: var(--ff-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800; color: var(--white); line-height: 1;
}

.stat-plus {
    font-family: var(--ff-display);
    font-size: 2rem; font-weight: 800;
    color: var(--amber-light);
}

.stat-label {
    margin-top: 8px; font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase; letter-spacing: 0.1em;
}

/* ─── MISSION ─────────────────────────────────────── */
.mission-section { padding: 120px 0; }

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
}

.mission-text h2 {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    line-height: 1.15; margin-bottom: 24px;
}

.mission-text p {
    color: var(--text-muted);
    line-height: 1.85; margin-bottom: 16px;
}
.mission-text p:last-of-type { margin-bottom: 32px; }

.mission-image { position: relative; }

.mission-img-placeholder {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--bg-card);
}

.mission-img-placeholder img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
}

.mission-badge {
    position: absolute; bottom: -20px; left: -24px;
    background: var(--white); border-radius: var(--radius);
    padding: 16px 20px;
    display: flex; align-items: center; gap: 12px;
    box-shadow: var(--shadow-lg);
    animation: float 4s ease-in-out infinite;
}

.badge-icon { font-size: 1.75rem; }
.mission-badge strong { display: block; font-size: 0.9rem; font-weight: 700; }
.mission-badge span  { font-size: 0.75rem; color: var(--text-muted); }

/* ─── PROGRAMME ───────────────────────────────────── */
.programs-section {
    padding: 80px 0 120px;
    background: var(--bg-card);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.program-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform var(--t), box-shadow var(--t);
}
.program-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.program-img-wrap { aspect-ratio: 16/10; overflow: hidden; }

.program-img-wrap img,
.news-img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
    display: block;
}

.program-card:hover .program-img-wrap img,
.news-card:hover .news-img-wrap img {
    transform: scale(1.06);
}

/* Gemeinschaftsprojekt-Foto ist im EXIF gedreht */
.program-card:nth-child(3) .program-img-wrap img {
    object-position: top center;
    transform: rotate(90deg) scale(1.6);
    transform-origin: center center;
}
.program-card:nth-child(3):hover .program-img-wrap img {
    transform: rotate(90deg) scale(1.68);
}

.program-body { padding: 28px; }

.program-tag {
    display: inline-block;
    font-size: 0.68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--green); background: rgba(46,125,50,0.1);
    padding: 3px 10px; border-radius: 100px; margin-bottom: 12px;
}

.program-body h3 {
    font-family: var(--ff-display);
    font-size: 1.25rem; font-weight: 700;
    margin-bottom: 10px; line-height: 1.3;
}

.program-body p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.75; }

/* ─── CTA SPENDEN ─────────────────────────────────── */
.cta-section {
    background: var(--green);
    padding: 120px 24px;
    text-align: center;
    position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 15% 50%, rgba(255,255,255,0.06) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 25%, rgba(0,0,0,0.08) 0%, transparent 50%);
}

.cta-inner {
    position: relative; z-index: 1;
    max-width: 580px; margin: 0 auto;
}

.cta-inner h2 {
    font-family: var(--ff-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800; color: var(--white); line-height: 1.05;
    margin-bottom: 20px;
}

.cta-inner p {
    font-size: 1.05rem; color: rgba(255,255,255,0.72);
    line-height: 1.75; margin-bottom: 40px;
}

.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ─── AKTUELLES / NEWS ────────────────────────────── */
.news-section { padding: 120px 0; }

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.news-card {
    background: var(--white); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow);
    transition: transform var(--t), box-shadow var(--t);
    display: flex; flex-direction: column;
}
.news-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.news-img-wrap { aspect-ratio: 16/9; overflow: hidden; }

.news-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

.news-date {
    font-size: 0.72rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.09em;
    color: var(--text-muted); margin-bottom: 10px;
}

.news-body h3 {
    font-family: var(--ff-display);
    font-size: 1.1rem; font-weight: 700;
    line-height: 1.35; margin-bottom: 12px;
}

.news-body p {
    font-size: 0.875rem; color: var(--text-muted);
    line-height: 1.75; flex: 1; margin-bottom: 16px;
}

.news-link {
    font-size: 0.85rem; font-weight: 600; color: var(--green);
    transition: gap var(--t), color var(--t);
    display: inline-flex; align-items: center; gap: 4px;
}
.news-link:hover { gap: 10px; color: var(--green-mid); }

/* ─── MITGLIED WERDEN ─────────────────────────────── */
.member-section { padding: 120px 0; background: var(--bg-card); }

.member-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
}

.member-text h2 {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    line-height: 1.15; margin-bottom: 24px;
}

.member-text p { color: var(--text-muted); line-height: 1.85; margin-bottom: 32px; }

.member-benefits { display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }

.member-benefits li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: 0.95rem; color: var(--text);
}

.benefit-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--green); color: var(--white);
    font-size: 0.65rem; font-weight: 700; flex-shrink: 0; margin-top: 2px;
}

/* Mitgliedskarte */
.member-card-wrap { display: flex; justify-content: center; }

.member-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 320px; width: 100%;
}

.member-card-header {
    background: var(--dark);
    padding: 32px;
    display: flex; justify-content: center;
}

.member-card-header img { filter: brightness(0) invert(1); }

.member-card-body { padding: 32px; text-align: center; }

.member-fee-label {
    font-size: 0.8rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.member-fee {
    display: flex; align-items: baseline;
    justify-content: center; gap: 4px;
    margin-bottom: 4px;
}

.fee-amount {
    font-family: var(--ff-display);
    font-size: 4rem; font-weight: 800; line-height: 1;
    color: var(--green);
}

.fee-currency { font-size: 1.1rem; font-weight: 600; color: var(--text-muted); }
.member-fee-sub { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 24px; }

.member-card-divider {
    height: 1px; background: var(--border); margin-bottom: 20px;
}

.member-card-note {
    font-size: 0.8rem; color: var(--text-muted); line-height: 1.7;
}

/* ─── FOOTER ──────────────────────────────────────── */
.footer { background: var(--dark); color: var(--white); padding: 80px 0 0; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px; padding-bottom: 64px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-logo { filter: brightness(0) invert(1); margin-bottom: 16px; }

.footer-brand p {
    font-size: 0.9rem; color: rgba(255,255,255,0.5);
    line-height: 1.65; margin-bottom: 24px;
}

.footer-social { display: flex; gap: 8px; }

.social-link {
    width: 36px; height: 36px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em;
    transition: var(--t);
}
.social-link:hover { background: var(--green); border-color: var(--green); }

.footer-nav h4, .footer-contact h4 {
    font-size: 0.75rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.12em;
    color: rgba(255,255,255,0.4); margin-bottom: 20px;
}

.footer-nav li { margin-bottom: 10px; }
.footer-nav a, .footer-contact p {
    font-size: 0.9rem; color: rgba(255,255,255,0.65); transition: var(--t);
}
.footer-nav a:hover { color: var(--white); }
.footer-contact p { line-height: 1.75; margin-bottom: 6px; }

.footer-bottom {
    padding: 24px 0;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ═══════════════════════════════════════════════════
   ANIMATIONEN
   ═══════════════════════════════════════════════════ */

/* Scroll-Reveal */
.reveal {
    opacity: 0;
    transform: translateY(44px);
    transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* Stagger-Delays für Grids */
.stats-grid   .stat-card:nth-child(1)    { transition-delay: 0s;    }
.stats-grid   .stat-card:nth-child(2)    { transition-delay: 0.1s;  }
.stats-grid   .stat-card:nth-child(3)    { transition-delay: 0.2s;  }
.stats-grid   .stat-card:nth-child(4)    { transition-delay: 0.3s;  }

.programs-grid .program-card:nth-child(1) { transition-delay: 0s;   }
.programs-grid .program-card:nth-child(2) { transition-delay: 0.15s;}
.programs-grid .program-card:nth-child(3) { transition-delay: 0.3s; }

.news-grid .news-card:nth-child(1) { transition-delay: 0s;    }
.news-grid .news-card:nth-child(2) { transition-delay: 0.15s; }
.news-grid .news-card:nth-child(3) { transition-delay: 0.3s;  }

/* Keyframes */
@keyframes fadeUp  { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn  { to   { opacity: 1; } }
@keyframes bounce  { 0%, 100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(9px); opacity: 0.35; } }
@keyframes float   { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .stats-grid    { grid-template-columns: repeat(2, 1fr); }
    .footer-grid   { grid-template-columns: 1fr 1fr; }
    .mission-grid  { gap: 48px; }
    .member-grid   { gap: 48px; }
}

@media (max-width: 768px) {
    .nav-links      { display: none; }
    .nav-hamburger  { display: flex; }

    .nav-links.open {
        display: flex; flex-direction: column;
        position: absolute; top: var(--nav-h); left: 0; right: 0;
        background: var(--bg); padding: 16px 24px 24px;
        border-top: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }

    .hero-clip-text { font-size: clamp(64px, 22vw, 96px); }

    .mission-grid  { grid-template-columns: 1fr; gap: 48px; }
    .mission-badge { left: 12px; bottom: -12px; }

    .programs-grid { grid-template-columns: 1fr; }
    .news-grid     { grid-template-columns: 1fr; }
    .member-grid   { grid-template-columns: 1fr; }

    .footer-grid   { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .stat-card::after { display: none; }
}

@media (max-width: 480px) {
    .hero-actions  { flex-direction: column; align-items: center; }
    .cta-actions   { flex-direction: column; align-items: center; }
    .hero-scroll-hint { display: none; }
}