:root {
    --bg-primary: #fff2f5; /* Soft pastel pink */
    --bg-secondary: #ffffff;
    --text-primary: #4a3b3f; /* Warm dark brown/grey */
    --text-secondary: #7a686d;
    --border-color: #fce4e8;
    
    /* Aesthetic Accents */
    --brand-pink: #e9969c;
    --brand-peach: #ffbba6;
    --brand-rose: #d67b85;
    
    --ig-gradient: linear-gradient(135deg, var(--brand-peach), var(--brand-pink), var(--brand-rose));
    
    --shadow-soft: 0 16px 40px rgba(233, 150, 156, 0.12);
    --shadow-card: 0 8px 24px rgba(233, 150, 156, 0.08);
    
    --radius-lg: 24px;
    --radius-pill: 50px;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif; }
body { background: linear-gradient(135deg, var(--bg-primary) 0%, #fffbfc 100%); color: var(--text-primary); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

/* Navbar */
.nav { padding: 15px 5%; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); z-index: 1000; box-shadow: 0 4px 20px rgba(233,150,156,0.05); }
.nav-brand { font-size: 26px; font-weight: 700; color: var(--brand-rose); font-family: "Georgia", serif; font-style: italic; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--text-secondary); position: relative; padding: 5px 0; }
.nav-links a:hover, .nav-links a.active { color: var(--brand-rose); }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 0; height: 2px; background: var(--brand-pink); transition: 0.3s ease; border-radius: 2px; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-btn { font-size: 14px; font-weight: 600; background: var(--ig-gradient); color: #fff; padding: 8px 24px; border-radius: var(--radius-pill); box-shadow: 0 4px 12px rgba(233,150,156,0.3); }
.nav-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(233,150,156,0.4); }

/* Hero */
.hero { text-align: center; padding: 100px 20px 80px; max-width: 900px; margin: 0 auto; }
.hero-tag { display: inline-block; padding: 6px 16px; background: rgba(255,255,255,0.8); border: 1px solid var(--border-color); color: var(--brand-rose); border-radius: var(--radius-pill); font-size: 13px; font-weight: 600; margin-bottom: 24px; box-shadow: var(--shadow-card); }
.hero h1 { font-size: 56px; font-weight: 700; line-height: 1.2; margin-bottom: 24px; letter-spacing: -1px; }
.hero h1 span { background: var(--ig-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 18px; color: var(--text-secondary); margin-bottom: 40px; font-weight: 400; max-width: 640px; margin-inline: auto; line-height: 1.8; }

.btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn { padding: 14px 36px; border-radius: var(--radius-pill); font-size: 15px; font-weight: 600; cursor: pointer; transition: 0.3s; display: inline-flex; align-items: center; justify-content: center; }
.btn-primary { background: var(--ig-gradient); color: #fff; box-shadow: 0 8px 20px rgba(233,150,156,0.35); border: none; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(233,150,156,0.45); }
.btn-secondary { background: #fff; color: var(--brand-rose); box-shadow: var(--shadow-card); border: 1px solid var(--border-color); }
.btn-secondary:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); border-color: var(--brand-pink); }

/* Stats */
.stats { display: flex; justify-content: center; gap: 24px; padding: 0 20px 80px; flex-wrap: wrap; max-width: 1200px; margin: 0 auto; }
.stat-box { background: #fff; padding: 30px; border-radius: var(--radius-lg); text-align: center; flex: 1; min-width: 220px; box-shadow: var(--shadow-card); transition: 0.3s; border: 1px solid rgba(252,228,232,0.5); }
.stat-box:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); }
.stat-box h3 { font-size: 36px; font-weight: 700; color: var(--brand-rose); margin-bottom: 8px; font-family: "Georgia", serif; }
.stat-box p { font-size: 14px; font-weight: 500; color: var(--text-secondary); letter-spacing: 1px; }

/* Container & Typography */
.container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
.section-title { font-size: 32px; font-weight: 700; text-align: center; margin-bottom: 60px; color: var(--text-primary); }
.section-title::after { content: ''; display: block; width: 60px; height: 3px; background: var(--ig-gradient); margin: 15px auto 0; border-radius: 3px; }

/* About */
.about-panel { background: #fff; padding: 60px; border-radius: var(--radius-lg); margin-bottom: 80px; text-align: center; box-shadow: var(--shadow-soft); position: relative; border: 1px solid var(--border-color); }
.about-panel p { font-size: 16px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 24px; max-width: 840px; margin-inline: auto; font-weight: 400; }
.about-panel p:last-child { margin-bottom: 0; }

/* Features Grid */
.feat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-bottom: 80px; }
.feat-card { background: #fff; padding: 40px 30px; border-radius: var(--radius-lg); box-shadow: var(--shadow-card); transition: 0.3s; text-align: center; border: 1px solid var(--border-color); }
.feat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); border-color: var(--brand-pink); }
.feat-icon { width: 60px; height: 60px; background: var(--bg-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; color: var(--brand-rose); margin: 0 auto 20px; }
.feat-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); }
.feat-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* Images Showcase */
.showcase { margin-bottom: 80px; text-align: center; }
.showcase img { max-width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); border: 4px solid #fff; }

/* Guide */
.guide-list { max-width: 900px; margin: 0 auto 80px; }
.guide-item { display: flex; gap: 24px; background: #fff; padding: 30px 40px; border-radius: var(--radius-lg); margin-bottom: 20px; box-shadow: var(--shadow-card); align-items: center; transition: 0.3s; border: 1px solid var(--border-color); }
.guide-item:hover { transform: translateX(5px); box-shadow: var(--shadow-soft); }
.guide-num { width: 48px; height: 48px; background: var(--ig-gradient); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; box-shadow: 0 4px 12px rgba(233,150,156,0.3); flex-shrink: 0; }
.guide-info h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--text-primary); }
.guide-info p { font-size: 15px; color: var(--text-secondary); line-height: 1.6; }

/* FAQ */
.faq-wrap { max-width: 800px; margin: 0 auto 80px; }
.faq-box { background: #fff; border-radius: var(--radius-lg); margin-bottom: 16px; padding: 24px 30px; box-shadow: var(--shadow-card); transition: 0.3s; border: 1px solid var(--border-color); }
.faq-box:hover { box-shadow: var(--shadow-soft); }
.faq-q { font-size: 16px; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); display: flex; gap: 12px; align-items: flex-start; }
.faq-q::before { content: 'Q.'; color: var(--brand-pink); font-size: 20px; font-family: "Georgia", serif; line-height: 1; }
.faq-a { font-size: 14px; color: var(--text-secondary); padding-left: 32px; line-height: 1.7; }

/* Footer */
.footer { background: #fff; padding: 60px 20px; text-align: center; border-top: 1px solid var(--border-color); }
.footer-brand { font-size: 24px; font-weight: 700; color: var(--brand-rose); font-family: "Georgia", serif; font-style: italic; margin-bottom: 24px; }
.footer-links { display: flex; justify-content: center; gap: 30px; margin-bottom: 30px; flex-wrap: wrap; }
.footer-links a { color: var(--text-secondary); font-size: 14px; font-weight: 500; }
.footer-links a:hover { color: var(--brand-pink); }
.footer-copy { color: #aaa; font-size: 13px; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 42px; }
    .btn-group { flex-direction: column; padding: 0 20px; }
    .btn { width: 100%; }
    .guide-item { flex-direction: column; text-align: center; gap: 16px; }
    .faq-q::before { content: 'Q'; font-family: inherit; font-size: 16px; }
}