:root { --accent: #e2003d; }
[data-theme="light"] { --bg: #f9f9f9; --bg-alt: #fff; --bg-dark: #0a0a0a; --text: #111; --text-dim: #555; --border: #e5e5e5; --bg-glass: rgba(249,249,249,0.8); --border-glass: rgba(0,0,0,0.1); }
[data-theme="dark"] { --bg: #0a0a0a; --bg-alt: #111; --bg-dark: #000; --text: #fff; --text-dim: #a0a0a0; --border: #222; --bg-glass: rgba(10,10,10,0.8); --border-glass: rgba(255,255,255,0.1); }

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Comfortaa', sans-serif; font-size: 16px; line-height: 1.7; color: var(--text); background: var(--bg); }
h1, h2, h3, h4, h5, h6 { font-family: 'Aldrich', sans-serif; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.accent-line { height: 4px; background: var(--accent); position: fixed; top: 0; left: 0; right: 0; z-index: 1001; }

.header { position: fixed; top: 4px; left: 0; right: 0; z-index: 1000; background: var(--bg-glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border-glass); box-shadow: 0 2px 20px rgba(0,0,0,0.1); transition: background 0.3s, box-shadow 0.3s; }
.header-inner { width: 100%; padding: 24px 60px; display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 700; }
.nav { display: flex; gap: 32px; align-items: center; }
.nav a { font-size: 0.9rem; color: var(--text); position: relative; transition: color 0.2s; }
.nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--accent); transition: width 0.3s; }
.nav a:hover { color: var(--accent); }
.nav a:hover::after { width: 100%; }

.theme-toggle { background: none; border: none; cursor: pointer; padding: 8px; color: var(--text-dim); display: flex; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: block; }

.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--text); }

.hero { position: relative; height: 80vh; min-height: 450px; display: flex; align-items: center; justify-content: center; background: url('assets/images/hero-bg.jpg') center/cover #1a1a1a; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5)); }
.hero-content { position: relative; z-index: 1; text-align: center; color: #fff; width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.hero-title { font-family: 'Caveat', cursive; font-size: clamp(3rem, 10vw, 6rem); font-weight: 400; }
.hero-tagline { font-family: 'Caveat', cursive; font-size: clamp(1.2rem, 3vw, 1.8rem); font-style: italic; opacity: 0.9; position: absolute; bottom: 20px; left: 0; right: 0; }

.about { padding: 100px 0; background: var(--bg-alt); }
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: 60px; align-items: start; }
.profile-photo { width: 300px; height: 300px; border-radius: 50%; object-fit: cover; border: 4px solid var(--border); }
.about-content { padding-top: 20px; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 700; color: var(--accent); margin-bottom: 24px; }
.about-content p { color: var(--text); margin-bottom: 20px; line-height: 1.8; }

.btn { display: inline-block; background: var(--accent); color: #fff; padding: 16px 32px; font-weight: 600; border-radius: 4px; margin-top: 16px; position: relative; overflow: hidden; box-shadow: 0 4px 15px rgba(226,0,61,0.3); transition: background 0.2s, box-shadow 0.2s; }
.btn::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 3px; background: #fff; transition: width 0.3s; }
.btn:hover { background: #c70035; box-shadow: 0 6px 20px rgba(226,0,61,0.4); }
.btn:hover::after { width: 100%; }

.geexer-section { padding: 120px 0; background: var(--bg-dark); }
.geexer-content { text-align: center; }
.geexer-logo { max-width: 500px; margin: 0 auto 24px; }
.geexer-tagline { font-family: 'Aldrich', sans-serif; font-size: 1.5rem; color: #fff; font-style: italic; }

.social-section { padding: 80px 0; background: var(--bg-alt); }
.social-quote { text-align: center; margin-bottom: 32px; }
.social-quote p { font-size: 1.5rem; font-weight: 600; }
.social-links { display: flex; justify-content: center; gap: 24px; }
.social-link { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; color: var(--text-dim); transition: color 0.2s, transform 0.2s; }
.social-link:hover { color: var(--accent); transform: translateY(-2px); }

.footer { background: var(--bg-dark); }
.footer-main { padding: 60px 0; }
.footer-title { font-size: 2rem; font-weight: 400; color: #fff; margin-bottom: 20px; }
.footer-info p { font-size: 0.9rem; color: #fff; line-height: 1.8; }
.footer-info a { text-decoration: underline; }
.footer-bottom { background: var(--accent); padding: 16px 0; text-align: center; }
.copyright { font-size: 0.85rem; color: #fff; font-style: italic; }
.copyright a { color: #fff; }

@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .about-image { display: flex; justify-content: center; }
    .profile-photo { width: 250px; height: 250px; }
    .about-content { padding-top: 0; }
}

@media (max-width: 768px) {
    .container { padding: 0 24px; }
    .header-inner { padding: 16px 24px; }
    .nav { position: fixed; top: 64px; left: 0; right: 0; background: var(--bg); flex-direction: column; padding: 24px; gap: 20px; border-bottom: 1px solid var(--border); transform: translateY(-100%); opacity: 0; visibility: hidden; }
    .nav.active { transform: translateY(0); opacity: 1; visibility: visible; }
    .mobile-menu-btn { display: flex; }
    .mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
    .mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
    .about, .geexer-section { padding: 60px 0; }
    .geexer-logo { max-width: 300px; }
    .footer-content { flex-direction: column; gap: 20px; text-align: center; }
}