@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500&family=Plus+Jakarta+Sans:wght@500;700;800&display=swap');

:root {
    --primary: #7C3AED;
    --primary-dark: #6D28D9;
    --secondary: #F1F5F9;
    --bg-light: #020617;
    --text-main: #F8FAFC;
    --text-body: #94A3B8;
    --white: #0F172A;
    --glass-bg: rgba(15, 23, 42, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-subtle: 0 10px 30px -5px rgba(2, 6, 23, 0.5);
    --shadow-hover: 0 20px 40px -5px rgba(124, 58, 237, 0.3);
    --max-width: 1200px;
    --padding-x: 2rem;
    --section-spacing: 120px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text-body); background-color: var(--bg-light); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3 { font-family: 'Plus Jakarta Sans', sans-serif; color: var(--text-main); line-height: 1.1; font-weight: 700; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--padding-x); }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

.btn { display: inline-block; padding: 1rem 2.5rem; border-radius: 50px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; cursor: pointer; border: none; transition: var(--transition); }
.btn-primary { background-color: var(--primary); color: #FFFFFF; box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3); }
.btn-primary:hover { background-color: var(--primary-dark); transform: translateY(-2px) scale(1.02); box-shadow: var(--shadow-hover); }

.navbar { position: fixed; top: 0; width: 100%; z-index: 1000; padding: 1.5rem 0; transition: var(--transition); }
.navbar.scrolled { padding: 1rem 0; background: var(--glass-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--glass-border); box-shadow: var(--shadow-subtle); }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.5rem; font-weight: 800; letter-spacing: -1px; }
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 3rem; }
.nav-links a { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 500; font-size: 0.95rem; color: var(--text-main); opacity: 0.8; }
.nav-links a:hover { color: var(--primary); opacity: 1; }

.hero { position: relative; padding-top: 180px; padding-bottom: var(--section-spacing); min-height: 90vh; display: flex; align-items: center; overflow: hidden; }
.badge { display: inline-block; padding: 0.5rem 1.2rem; background: rgba(124, 58, 237, 0.1); color: var(--primary); border-radius: 100px; font-size: 0.85rem; font-weight: 600; margin-bottom: 1.5rem; }
.hero h1 { font-size: clamp(3rem, 8vw, 5rem); margin-bottom: 1.5rem; letter-spacing: -2px; }
.hero h1 span { color: var(--primary); background: linear-gradient(90deg, var(--primary), #A855F7); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 1.25rem; max-width: 600px; margin-bottom: 2.5rem; opacity: 0.9; }
.hero-bg-accent { position: absolute; top: -10%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, rgba(2, 6, 23, 0) 70%); z-index: -1; filter: blur(60px); }

.era { padding: var(--section-spacing) 0; }
.era h2 { font-size: 3rem; margin-bottom: 2rem; }
.era p { font-size: clamp(1.5rem, 4vw, 2.25rem); color: var(--text-main); font-weight: 500; line-height: 1.3; }

.bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 300px); gap: 1.5rem; }
.bento-item { background: #0F172A; border-radius: var(--radius-lg); padding: 2.5rem; display: flex; flex-direction: column; justify-content: flex-end; position: relative; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.05); box-shadow: var(--shadow-subtle); transition: var(--transition); }
.bento-item:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4); border-color: rgba(124, 58, 237, 0.3); }
.bento-item img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.4; transition: var(--transition); }
.bento-item:hover img { transform: scale(1.05); opacity: 0.6; }

.card-1 { grid-column: 1 / 3; background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%); }
.card-2 { grid-column: 3 / 4; grid-row: 1 / 3; background: linear-gradient(135deg, #1E1B4B 0%, #312E81 100%); color: #F8FAFC; }
.card-3 { grid-column: 1 / 3; background: linear-gradient(135deg, #0F172A 0%, #171717 100%); }

.toolkit { padding: var(--section-spacing) 0; }
.tools-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.tool-item { display: flex; align-items: center; gap: 1.5rem; padding: 2rem; background: rgba(30, 41, 59, 0.5); border-radius: var(--radius-md); border: 1px solid rgba(255, 255, 255, 0.05); transition: var(--transition); }
.tool-item:hover { background: rgba(30, 41, 59, 0.8); border-color: var(--primary); }
.tool-icon { width: 60px; height: 60px; background: #0F172A; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 1.25rem; border: 1px solid rgba(124, 58, 237, 0.2); }

.human-factor { padding: 15vw 0; text-align: center; }
.human-factor blockquote { font-size: clamp(2rem, 6vw, 4rem); font-weight: 700; color: var(--secondary); line-height: 1.2; }

footer { padding: var(--section-spacing) 0 3rem; background: #020617; border-radius: 60px 60px 0 0; border-top: 1px solid rgba(255, 255, 255, 0.05); text-align: center; }
.newsletter-form { display: flex; max-width: 500px; margin: 3rem auto 5rem; gap: 1rem; }
.newsletter-form input { flex: 1; padding: 1rem 1.5rem; border-radius: 50px; border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.05); color: #FFF; outline: none; transition: var(--transition); }
.newsletter-form input:focus { border-color: var(--primary); }

@media (max-width: 1024px) {
    .bento-grid { grid-template-columns: 1fr 1fr; }
    .card-1, .card-2, .card-3 { grid-column: span 2; }
}
@media (max-width: 768px) { .nav-links { display: none; } .newsletter-form { flex-direction: column; } }