/* ===== LANDING PAGE STYLES ===== */
:root {
  --primary: #5B5BD6;
  --primary-hover: #4a4ac9;
  --accent: #8B5CF6;
  --land-bg: #0D0D1A;
  --land-surface: rgba(255,255,255,0.04);
  --land-border: rgba(255,255,255,0.08);
  --land-text: #F0F0FF;
  --land-muted: #9494B0;
  --radius: 14px;
}

/* Reset for landing */
#landing-page { background: var(--land-bg); color: var(--land-text); font-family: 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
.hidden { display: none !important; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 0 24px; transition: background 0.3s, backdrop-filter 0.3s; }
.navbar.scrolled { background: rgba(13,13,26,0.85); backdrop-filter: blur(20px); border-bottom: 1px solid var(--land-border); }
.nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-icon { font-size: 24px; }
.nav-logo-text { font-size: 20px; font-weight: 700; color: var(--land-text); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-link { color: var(--land-muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-link:hover { color: var(--land-text); }
.nav-link-ghost { color: var(--land-text); text-decoration: none; font-size: 14px; font-weight: 600; padding: 8px 20px; border: 1px solid var(--land-border); border-radius: 10px; transition: all 0.2s; }
.nav-link-ghost:hover { background: var(--land-surface); border-color: var(--primary); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--land-text); border-radius: 2px; transition: all 0.2s; }
.nav-mobile-menu { display: flex; flex-direction: column; gap: 4px; padding: 12px 0 16px; border-top: 1px solid var(--land-border); }
.nav-mobile-link { color: var(--land-muted); text-decoration: none; font-size: 15px; padding: 10px 0; transition: color 0.2s; }
.nav-mobile-link:hover { color: var(--land-text); }

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; max-width: 1200px; margin: 0 auto; padding: 120px 24px 80px; overflow: hidden; }
.hero-bg { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.35; }
.hero-orb-1 { width: 600px; height: 600px; background: radial-gradient(circle, #5B5BD6, transparent); top: -200px; left: -200px; animation: float1 8s ease-in-out infinite; }
.hero-orb-2 { width: 500px; height: 500px; background: radial-gradient(circle, #8B5CF6, transparent); top: 100px; right: -150px; animation: float2 10s ease-in-out infinite; }
.hero-orb-3 { width: 400px; height: 400px; background: radial-gradient(circle, #EC4899, transparent); bottom: -100px; left: 30%; opacity: 0.2; animation: float3 12s ease-in-out infinite; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px); background-size: 60px 60px; }
.hero-content { position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--land-muted); border: 1px solid var(--land-border); border-radius: 100px; padding: 6px 16px; margin-bottom: 32px; background: var(--land-surface); }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: #10B981; animation: pulse 2s ease-in-out infinite; flex-shrink: 0; }
.hero-title { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 900; line-height: 1.1; margin: 0 0 24px; letter-spacing: -0.03em; color: var(--land-text); }
.hero-title-accent { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 18px; line-height: 1.7; color: var(--land-muted); margin: 0 0 40px; max-width: 480px; }
.hero-subtitle strong { color: var(--land-text); font-weight: 600; }
.hero-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 48px; }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; font-size: 15px; font-weight: 600; padding: 14px 28px; border-radius: 12px; text-decoration: none; transition: all 0.25s; box-shadow: 0 0 40px rgba(91,91,214,0.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 50px rgba(91,91,214,0.6); }
.btn-ghost { display: inline-flex; align-items: center; gap: 6px; color: var(--land-muted); font-size: 15px; font-weight: 500; text-decoration: none; padding: 14px 20px; border-radius: 12px; border: 1px solid var(--land-border); transition: all 0.2s; }
.btn-ghost:hover { color: var(--land-text); border-color: rgba(255,255,255,0.2); background: var(--land-surface); }
.hero-stats { display: flex; align-items: center; gap: 24px; }
.hero-stat { display: flex; flex-direction: column; gap: 2px; }
.hero-stat-num { font-size: 22px; font-weight: 800; color: var(--land-text); }
.hero-stat-label { font-size: 12px; color: var(--land-muted); }
.hero-stat-divider { width: 1px; height: 36px; background: var(--land-border); }
.hero-visual { position: relative; z-index: 1; display: flex; justify-content: center; }
.phone-frame { position: relative; width: 280px; border-radius: 32px; overflow: hidden; box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px var(--land-border); }
.phone-screen { width: 100%; display: block; }
.hero-visual-glow { position: absolute; inset: -40px; background: radial-gradient(circle at center, rgba(91,91,214,0.25), transparent 70%); border-radius: 50%; pointer-events: none; }

/* ===== CONTAINER ===== */
.section-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== SECTIONS ===== */
.section-header { text-align: center; margin-bottom: 64px; }
.section-label { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--primary); background: rgba(91,91,214,0.12); border: 1px solid rgba(91,91,214,0.3); padding: 4px 14px; border-radius: 100px; margin-bottom: 16px; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; margin: 0 0 16px; letter-spacing: -0.02em; color: var(--land-text); }
.section-sub { font-size: 17px; color: var(--land-muted); max-width: 560px; margin: 0 auto; line-height: 1.7; }

/* ===== FEATURES ===== */
.features { padding: 100px 0; position: relative; }
.features .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { background: var(--land-surface); border: 1px solid var(--land-border); border-radius: 20px; padding: 32px; transition: all 0.3s; position: relative; overflow: hidden; }
.feature-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(var(--feat-r,91),var(--feat-g,91),var(--feat-b,214),0.06), transparent); opacity: 0; transition: opacity 0.3s; }
.feature-card:hover { transform: translateY(-4px); border-color: rgba(91,91,214,0.3); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.feature-card:hover::before { opacity: 1; }
.feature-icon-wrap { width: 52px; height: 52px; border-radius: 14px; background: color-mix(in srgb, var(--feat-color, var(--primary)) 15%, transparent); border: 1px solid color-mix(in srgb, var(--feat-color, var(--primary)) 30%, transparent); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: all 0.3s; }
.feature-card:hover .feature-icon-wrap { background: color-mix(in srgb, var(--feat-color, var(--primary)) 25%, transparent); box-shadow: 0 0 24px color-mix(in srgb, var(--feat-color, var(--primary)) 40%, transparent); }
.feature-icon { font-size: 24px; }
.feature-title { font-size: 17px; font-weight: 700; color: var(--land-text); margin: 0 0 10px; }
.feature-desc { font-size: 14px; line-height: 1.7; color: var(--land-muted); margin: 0; }

/* ===== SCREENSHOTS ===== */
.screenshots { padding: 100px 0; background: linear-gradient(180deg, transparent, rgba(91,91,214,0.04), transparent); }
.screenshots .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.screenshots-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; align-items: end; }
.screenshot-item { position: relative; text-align: center; }
.screenshot-glow { position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%); width: 200px; height: 100px; background: radial-gradient(ellipse, var(--glow-color, var(--primary)), transparent 70%); opacity: 0.4; filter: blur(20px); border-radius: 50%; }
.screenshot-img { width: 100%; border-radius: 24px; box-shadow: 0 32px 64px rgba(0,0,0,0.5); border: 1px solid var(--land-border); transition: transform 0.4s; display: block; position: relative; z-index: 1; }
.screenshot-item:hover .screenshot-img { transform: translateY(-8px); }
.screenshot-caption { margin-top: 16px; font-size: 13px; color: var(--land-muted); font-weight: 500; position: relative; z-index: 1; }

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 100px 0; }
.testimonials .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: var(--land-surface); border: 1px solid var(--land-border); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 20px; transition: all 0.3s; }
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(91,91,214,0.3); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.testimonial-stars { color: #F59E0B; font-size: 16px; letter-spacing: 2px; }
.testimonial-text { font-size: 15px; line-height: 1.75; color: var(--land-muted); margin: 0; flex: 1; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; color: white; flex-shrink: 0; }
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--land-text); }
.testimonial-role { font-size: 12px; color: var(--land-muted); margin-top: 2px; }

/* ===== WAITLIST ===== */
.waitlist { padding: 100px 0; position: relative; overflow: hidden; }
.waitlist-bg { position: absolute; inset: 0; }
.waitlist-orb { position: absolute; border-radius: 50%; filter: blur(80px); }
.waitlist-orb-1 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(91,91,214,0.3), transparent); top: -100px; left: -100px; }
.waitlist-orb-2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(139,92,246,0.25), transparent); bottom: -100px; right: -100px; }
.waitlist .container { max-width: 700px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.waitlist-inner { text-align: center; padding: 72px 48px; background: rgba(91,91,214,0.06); border: 1px solid rgba(91,91,214,0.2); border-radius: 28px; backdrop-filter: blur(20px); }
.waitlist-badge { display: inline-block; font-size: 13px; font-weight: 600; color: var(--primary); background: rgba(91,91,214,0.12); border: 1px solid rgba(91,91,214,0.3); padding: 6px 18px; border-radius: 100px; margin-bottom: 24px; }
.waitlist-title { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800; color: var(--land-text); margin: 0 0 16px; letter-spacing: -0.02em; }
.waitlist-sub { font-size: 16px; color: var(--land-muted); line-height: 1.7; margin: 0 0 40px; }
.waitlist-form { display: flex; flex-direction: column; gap: 12px; }
.waitlist-input-wrap { display: flex; gap: 8px; max-width: 480px; margin: 0 auto; }
.waitlist-input { flex: 1; padding: 14px 20px; background: rgba(255,255,255,0.06); border: 1px solid var(--land-border); border-radius: 12px; color: var(--land-text); font-size: 15px; font-family: inherit; outline: none; transition: border-color 0.2s; }
.waitlist-input::placeholder { color: var(--land-muted); }
.waitlist-input:focus { border-color: var(--primary); background: rgba(91,91,214,0.08); }
.waitlist-btn { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; font-size: 15px; font-weight: 600; padding: 14px 24px; border-radius: 12px; border: none; cursor: pointer; font-family: inherit; transition: all 0.25s; white-space: nowrap; box-shadow: 0 0 30px rgba(91,91,214,0.4); }
.waitlist-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(91,91,214,0.6); }
.waitlist-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-spinner { width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.3); border-top-color: white; border-radius: 50%; animation: spin 0.8s linear infinite; }
.waitlist-success { display: flex; align-items: center; gap: 16px; max-width: 480px; margin: 0 auto; background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); border-radius: 12px; padding: 16px 20px; text-align: left; }
.waitlist-success-icon { font-size: 24px; flex-shrink: 0; }
.waitlist-success strong { display: block; color: #10B981; font-size: 15px; margin-bottom: 2px; }
.waitlist-success p { margin: 0; font-size: 13px; color: var(--land-muted); }
.waitlist-error { max-width: 480px; margin: 0 auto; color: #F87171; font-size: 13px; background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.25); padding: 10px 16px; border-radius: 10px; }
.waitlist-disclaimer { margin-top: 20px; font-size: 12px; color: var(--land-muted); }

/* ===== LOGIN SECTION ===== */
.login-section { padding: 100px 0; }
.login-section .container { max-width: 500px; margin: 0 auto; padding: 0 24px; }
.login-section-inner { display: flex; flex-direction: column; align-items: center; }
.login-card { width: 100%; background: rgba(255,255,255,0.04) !important; border: 1px solid var(--land-border) !important; }
.login-card form { display: flex; flex-direction: column; gap: 14px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--land-muted); text-align: left; }
.login-card input { background: rgba(255,255,255,0.06) !important; border: 1px solid var(--land-border) !important; color: var(--land-text) !important; padding: 12px 16px; border-radius: 10px; font-size: 15px; font-family: inherit; outline: none; transition: border-color 0.2s; }
.login-card input:focus { border-color: var(--primary) !important; }
.login-card input::placeholder { color: var(--land-muted); }
.login-card .primary { background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; border: none; padding: 12px; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer; font-family: inherit; transition: all 0.25s; }
.login-card .primary:hover { transform: translateY(-1px); box-shadow: 0 6px 30px rgba(91,91,214,0.4); }
.login-card .link { background: none; border: none; color: var(--primary); cursor: pointer; font-size: 14px; font-family: inherit; padding: 4px; }
.login-card .link:hover { text-decoration: underline; }

/* ===== FOOTER ===== */
.footer { padding: 48px 0 32px; border-top: 1px solid var(--land-border); }
.footer .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; margin-bottom: 32px; flex-wrap: wrap; }
.footer-logo { font-size: 18px; font-weight: 700; display: block; margin-bottom: 8px; color: var(--land-text); }
.footer-tagline { font-size: 13px; color: var(--land-muted); margin: 0; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.footer-link { color: var(--land-muted); text-decoration: none; font-size: 13px; transition: color 0.2s; }
.footer-link:hover { color: var(--land-text); }
.footer-bottom { border-top: 1px solid var(--land-border); padding-top: 24px; font-size: 13px; color: var(--land-muted); text-align: center; }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }

/* ===== ANIMATIONS ===== */
@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(30px,-40px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-30px,30px)} }
@keyframes float3 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(20px,-20px)} }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.6;transform:scale(0.85)} }
@keyframes spin { to{transform:rotate(360deg)} }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 100px; gap: 48px; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .phone-frame { width: 220px; }
  .features-grid, .screenshots-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}
@media (max-width: 600px) {
  .waitlist-inner { padding: 48px 24px; }
  .waitlist-input-wrap { flex-direction: column; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}