:root {
    --ig-orange: #f09433;
    --ig-red: #e6683c;
    --ig-magenta: #dc2743;
    --ig-purple: #cc2366;
    --ig-blue: #bc1888;
    --bg-white: #ffffff;
    --bg-gray: #f2f2f2;
    --text-dark: #1a1a1a;
    --text-light: #737373;
    --border: #dbdbdb;
    --btn-blue: #0095f6;
    --btn-hover: #1877f2;
    --shadow-soft: 0 8px 30px rgba(0,0,0,0.04);
    --shadow-hover: 0 15px 40px rgba(0,0,0,0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
body { background: var(--bg-gray); color: var(--text-dark); line-height: 1.6; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Large Icon Nav */
.nav { background: var(--bg-white); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; height: 80px; display: flex; justify-content: space-between; align-items: center; padding: 0 5%; box-shadow: var(--shadow-soft); }
.nav-brand { font-size: 28px; font-weight: 800; font-family: 'Comic Sans MS', cursive, sans-serif; letter-spacing: -1px; display: flex; align-items: center; gap: 10px; }
.nav-brand::before { content: '📸'; font-size: 32px; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { font-size: 16px; font-weight: 600; color: var(--text-light); display: flex; align-items: center; gap: 6px; }
.nav-links a:hover, .nav-links a.active { color: var(--text-dark); }
.nav-btn { background: var(--btn-blue); color: white !important; padding: 10px 24px; border-radius: 12px; }
.nav-btn:hover { background: var(--btn-hover); transform: translateY(-2px); }

/* Bright Hero */
.hero { background: var(--bg-white); padding: 80px 20px; text-align: center; border-bottom: 1px solid var(--border); }
.hero-icon { font-size: 80px; margin-bottom: 20px; text-shadow: 0 10px 20px rgba(0,0,0,0.1); }
.hero h1 { font-size: 56px; font-weight: 900; letter-spacing: -1px; margin-bottom: 20px; color: var(--text-dark); }
.hero p { font-size: 20px; color: var(--text-light); max-width: 600px; margin: 0 auto 40px; font-weight: 500; }
.btn-group { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.btn { padding: 18px 40px; border-radius: 16px; font-size: 16px; font-weight: 700; cursor: pointer; border: none; display: flex; align-items: center; gap: 10px; transition: 0.3s; }
.btn-primary { background: linear-gradient(45deg, var(--ig-orange), var(--ig-magenta)); color: white; box-shadow: 0 10px 20px rgba(220, 39, 67, 0.2); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 15px 30px rgba(220, 39, 67, 0.3); }
.btn-secondary { background: var(--bg-gray); color: var(--text-dark); border: 2px solid var(--border); }
.btn-secondary:hover { background: var(--border); transform: translateY(-3px); }

/* Big Stats */
.stats { display: flex; justify-content: center; gap: 40px; padding: 60px 20px; flex-wrap: wrap; background: var(--bg-gray); }
.stat-box { background: var(--bg-white); padding: 30px; border-radius: 20px; min-width: 200px; text-align: center; box-shadow: var(--shadow-soft); border: 1px solid var(--border); }
.stat-icon { font-size: 32px; margin-bottom: 10px; }
.stat-box h3 { font-size: 36px; font-weight: 900; margin-bottom: 5px; color: var(--text-dark); }
.stat-box p { font-size: 14px; color: var(--text-light); font-weight: 600; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 60px 20px; }
.section-title { font-size: 36px; font-weight: 800; text-align: center; margin-bottom: 60px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.section-title::before { content: '✨'; font-size: 40px; }

/* Text Box */
.about-box { background: var(--bg-white); border-radius: 24px; padding: 60px; text-align: center; box-shadow: var(--shadow-soft); border: 1px solid var(--border); margin-bottom: 80px; }
.about-box p { font-size: 18px; color: var(--text-light); margin-bottom: 20px; font-weight: 500; }
.about-box p:last-child { margin-bottom: 0; }

/* Big Icon Grid */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-bottom: 80px; }
.card { background: var(--bg-white); border-radius: 24px; padding: 40px 30px; text-align: center; box-shadow: var(--shadow-soft); border: 1px solid var(--border); transition: 0.3s; }
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.card-icon { font-size: 56px; margin-bottom: 20px; display: inline-block; padding: 20px; background: var(--bg-gray); border-radius: 24px; }
.card h3 { font-size: 22px; font-weight: 700; margin-bottom: 15px; color: var(--text-dark); }
.card p { font-size: 16px; color: var(--text-light); line-height: 1.5; }

/* Images */
.showcase-img { width: 100%; border-radius: 24px; box-shadow: var(--shadow-soft); margin-bottom: 80px; border: 1px solid var(--border); }

/* Steps / FAQ */
.list-wrapper { max-width: 800px; margin: 0 auto 80px; }
.list-item { background: var(--bg-white); border-radius: 20px; padding: 30px; margin-bottom: 20px; display: flex; gap: 25px; align-items: flex-start; box-shadow: var(--shadow-soft); border: 1px solid var(--border); transition: 0.3s; }
.list-item:hover { transform: scale(1.02); }
.list-icon { font-size: 40px; background: var(--bg-gray); width: 80px; height: 80px; border-radius: 20px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.list-text h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; color: var(--text-dark); }
.list-text p { font-size: 16px; color: var(--text-light); line-height: 1.5; }

/* Footer */
.footer { background: var(--bg-white); border-top: 1px solid var(--border); padding: 60px 20px; text-align: center; }
.footer-links { display: flex; justify-content: center; gap: 40px; margin-bottom: 30px; flex-wrap: wrap; }
.footer-links a { color: var(--text-light); font-size: 16px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--btn-blue); }
.footer p { color: #aaa; font-size: 14px; font-weight: 500; }