:root {
    --bg-color: #f7f7f7;
    --text-dark: #121212;
    --text-gray: #737373;
    --primary-blue: #0095f6;
    --primary-hover: #1877f2;
    --border-line: #dbdbdb;
    --white: #ffffff;
    --ig-orange: #f09433;
    --ig-red: #e6683c;
    --ig-magenta: #dc2743;
    --ig-purple: #cc2366;
    --ig-blue: #bc1888;
}
* { margin: 0; padding: 0; box-sizing: border-box; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
body { background: var(--bg-color); color: var(--text-dark); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }

/* Navigation */
.navbar { background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(5px); border-bottom: 1px solid var(--border-line); position: sticky; top: 0; z-index: 100; display: flex; justify-content: space-between; align-items: center; padding: 15px 5%; height: 65px; }
.nav-brand { font-size: 26px; font-weight: bold; font-family: 'Comic Sans MS', cursive, sans-serif; /* Simulating IG font */ background: linear-gradient(45deg, var(--ig-orange), var(--ig-red), var(--ig-magenta), var(--ig-purple), var(--ig-blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-menu { display: flex; gap: 25px; align-items: center; }
.nav-menu a { font-weight: 600; font-size: 15px; transition: color 0.3s; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary-blue); }
.nav-btn { background: var(--primary-blue); color: var(--white) !important; padding: 8px 18px; border-radius: 6px; font-weight: 600; }
.nav-btn:hover { background: var(--primary-hover); }

/* Collage Hero */
.hero-section { position: relative; padding: 80px 20px; text-align: center; background: radial-gradient(circle at top right, rgba(220,39,67,0.05), transparent 40%), radial-gradient(circle at bottom left, rgba(0,149,246,0.05), transparent 40%); overflow: hidden; }
/* Simulated Collage Background */
.hero-section::before, .hero-section::after { content: ''; position: absolute; width: 200px; height: 250px; background-color: white; border: 8px solid white; box-shadow: 0 10px 20px rgba(0,0,0,0.1); z-index: -1; background-size: cover; background-position: center; opacity: 0.6; }
.hero-section::before { top: 20px; left: 5%; transform: rotate(-15deg); background-image: url('1.webp'); }
.hero-section::after { bottom: 20px; right: 5%; transform: rotate(10deg); background-image: url('2.webp'); }

.hero-title { font-size: 42px; font-weight: 800; margin-bottom: 20px; }
.hero-subtitle { font-size: 18px; color: var(--text-gray); max-width: 650px; margin: 0 auto 40px; }
.hero-btns { display: flex; gap: 15px; justify-content: center; }
.btn-main { background: var(--text-dark); color: var(--white); padding: 12px 30px; border-radius: 8px; font-weight: 600; font-size: 16px; transition: 0.2s; }
.btn-main:hover { background: #333; }
.btn-sub { background: var(--white); color: var(--text-dark); border: 1px solid var(--border-line); padding: 12px 30px; border-radius: 8px; font-weight: 600; font-size: 16px; transition: 0.2s; }
.btn-sub:hover { border-color: var(--text-gray); }

/* Data Endorsement */
.stats-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; padding: 30px 20px; background: var(--white); border-bottom: 1px solid var(--border-line); }
.stat-item text-align: center; }
.stat-num { font-size: 24px; font-weight: bold; color: var(--ig-purple); display: block; margin-bottom: 5px; }
.stat-desc { font-size: 14px; color: var(--text-gray); font-weight: 500; }

/* Container & Typography */
.container { max-width: 1100px; margin: 0 auto; padding: 60px 20px; }
.section-heading { font-size: 28px; text-align: center; margin-bottom: 40px; font-weight: 700; }

/* About SEO Text */
.about-seo { background: var(--white); padding: 40px; border-radius: 12px; box-shadow: 0 4px 15px rgba(0,0,0,0.03); margin-bottom: 60px; border: 1px solid var(--border-line); }
.about-seo p { color: var(--text-gray); font-size: 16px; margin-bottom: 15px; }

/* Feature Grid (Polaroid Style) */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 60px; }
.feature-card { background: var(--white); padding: 25px; border-radius: 2px; box-shadow: 0 8px 16px rgba(0,0,0,0.06); transition: transform 0.3s ease; border: 10px solid white; border-bottom: 35px solid white; position: relative; }
.feature-card:hover { transform: scale(1.03) rotate(2deg); z-index: 2; }
.feature-card::before { content: ''; position: absolute; top: -10px; left: 50%; transform: translateX(-50%); width: 40px; height: 15px; background: rgba(255,255,255,0.8); border: 1px solid #ddd; box-shadow: 0 1px 3px rgba(0,0,0,0.1); z-index: 3; } /* Tape effect */
.feature-card h3 { font-size: 18px; margin-bottom: 10px; color: var(--text-dark); }
.feature-card p { font-size: 14px; color: var(--text-gray); }

/* Image Display */
.img-showcase { display: block; max-width: 80%; margin: 40px auto; border-radius: 12px; box-shadow: 0 20px 40px rgba(0,0,0,0.1); transform: rotate(-1deg); border: 8px solid white; }

/* FAQ Accordion */
.faq-container { display: flex; flex-direction: column; gap: 15px; margin-bottom: 60px; }
.faq-box { background: var(--white); padding: 20px; border-radius: 8px; border: 1px solid var(--border-line); }
.faq-box h3 { font-size: 16px; margin-bottom: 8px; font-weight: 600; }
.faq-box p { font-size: 14px; color: var(--text-gray); }

/* Guide Section */
.guide-timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 60px; }
.step { background: var(--white); padding: 30px 20px; border-radius: 8px; text-align: center; border: 1px dashed var(--border-line); position: relative; overflow: hidden; }
.step::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--ig-orange), var(--ig-purple)); opacity: 0; transition: 0.3s; }
.step:hover::after { opacity: 1; }
.step-number { width: 40px; height: 40px; background: var(--bg-color); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin: 0 auto 15px; color: var(--ig-magenta); }
.step h3 { font-size: 16px; margin-bottom: 10px; }
.step p { font-size: 13px; color: var(--text-gray); }

/* Footer */
.footer { background: var(--white); border-top: 1px solid var(--border-line); padding: 50px 20px 30px; text-align: center; }
.footer-nav { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
.footer-nav a { font-size: 14px; color: var(--text-gray); font-weight: 500; }
.footer-nav a:hover { color: var(--primary-blue); }
.footer p { font-size: 13px; color: #a8a8a8; }