:root {
--primary: #00d47e;
--primary-dark: #00a563;
--primary-light: #00e88a;
--accent: #00d47e;
--accent-glow: rgba(0, 212, 126, 0.18);
--black: #080e09;
--dark-surface: #0d1510;
--dark-card: #111a13;
--dark-border: rgba(0,212,126,0.12);
--text: #d6eddf;
--text-muted: #6a9278;
--text-light: #d6eddf;
--gradient-primary: linear-gradient(135deg, #00d47e, #00e88a);
--gradient-dark: linear-gradient(135deg, #080e09, #0d1510);
--gradient-card: linear-gradient(145deg, rgba(0,212,126,0.1), rgba(0,212,126,0.05));
--glass-bg: rgba(13, 21, 16, 0.8);
--glass-border: rgba(214, 237, 223, 0.08);
--shadow: 0 8px 32px rgba(0,0,0,0.6);
--shadow-glow: 0 0 30px rgba(0,212,126,0.15);
--radius: 16px;
--radius-sm: 8px;
--radius-lg: 24px;
--font: 'Inter', -apple-system, sans-serif;
--transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
--container: 1200px;
}

[data-theme="light"] {
--primary: #00a563;
--primary-dark: #008a52;
--primary-light: #00d47e;
--accent: #00a563;
--accent-glow: rgba(0,165,99,0.15);
--black: #f2f8f4;
--dark-surface: #e8f4ec;
--dark-card: #ffffff;
--dark-border: rgba(0,140,70,0.13);
--text: #142219;
--text-muted: #4a7a5c;
--text-light: #142219;
--gradient-primary: linear-gradient(135deg, #00a563, #00d47e);
--gradient-dark: linear-gradient(135deg, #f2f8f4, #e8f4ec);
--gradient-card: linear-gradient(145deg, rgba(0,165,99,0.08), rgba(0,212,126,0.04));
--glass-bg: rgba(255,255,255,0.8);
--glass-border: rgba(20,34,25,0.08);
--shadow: 0 8px 32px rgba(0,0,0,0.07);
--shadow-glow: 0 0 30px rgba(0,165,99,0.12);
}

*, *::before, *::after {
margin: 0;
padding: 0;
box-sizing: border-box;
}

html {
scroll-behavior: smooth;
font-size: 16px;
-webkit-font-smoothing: antialiased;
}

body {
font-family: var(--font);
background: var(--black);
color: var(--text);
line-height: 1.6;
overflow-x: hidden;
min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
.img-fluid { max-width: 100%; height: auto; }
.hero-visual img, .security-visual img, .mission-visual img, .timeline-visual img, .contact-visual img, .newsletter-visual img, .testimonial-visual img, .hiw-icon img, .error-content img { max-width: 100%; height: auto; max-height: 400px; object-fit: contain; }
.testimonial-visual img { max-height: 180px; }
.hiw-icon img { max-height: 100px; }
.newsletter-visual img { max-height: 200px; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; color: inherit; }
input, textarea { font-family: inherit; outline: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: 100px 0; }

/* Preloader */
#preloader {
position: fixed;
inset: 0;
z-index: 99999;
background: var(--black);
display: flex;
align-items: center;
justify-content: center;
transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-content { text-align: center; }
.preloader-ring {
position: relative;
width: 120px;
height: 120px;
margin: 0 auto 28px;
display: flex;
align-items: center;
justify-content: center;
}
.preloader-ring::before {
content: '';
position: absolute;
inset: 0;
border: 2px dashed var(--accent-glow);
border-radius: 50%;
animation: spin 4s linear infinite;
}
.preloader-ring::after {
content: '';
position: absolute;
inset: 12px;
border: 2px dashed rgba(0,212,126,0.3);
border-radius: 50%;
animation: spin 2.5s linear infinite reverse;
}
.preloader-ring-inner {
position: absolute;
inset: 24px;
border: 2px solid rgba(0,212,126,0.08);
border-radius: 50%;
animation: spin 3s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.preloader-logo { animation: preloaderPulse 2s ease-in-out infinite; }
.preloader-logo .logo-svg { width: 180px; height: auto; filter: drop-shadow(0 0 20px var(--accent-glow)); }
@keyframes preloaderPulse { 0%, 100% { opacity: 0.8; transform: scale(1); } 50% { opacity: 1; transform: scale(1.03); } }

/* Marquee */
.marquee-bar {
background: var(--black);
border-bottom: 1px solid rgba(0,212,126,0.3);
overflow: hidden;
position: relative;
z-index: 1001;
height: 36px;
display: flex;
align-items: center;
}
.marquee-track {
display: flex;
animation: marqueeScroll 30s linear infinite;
white-space: nowrap;
}
.marquee-track span {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 0 40px;
font-size: 13px;
color: var(--accent);
font-weight: 500;
}
.marquee-track i { color: var(--primary); font-size: 12px; }
@keyframes marqueeScroll {
0% { transform: translateX(0); }
100% { transform: translateX(-50%); }
}

/* Scroll Progress */
.scroll-progress {
position: fixed;
top: 0;
left: 0;
height: 3px;
background: var(--gradient-primary);
z-index: 10000;
width: 0%;
transition: width 0.1s linear;
}

/* Navbar */
.navbar {
position: fixed;
top: 36px;
left: 0;
right: 0;
z-index: 1000;
padding: 12px 0;
transition: all var(--transition);
background: transparent;
}
.navbar.scrolled {
top: 0;
background: var(--glass-bg);
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
border-bottom: 1px solid var(--glass-border);
padding: 8px 0;
}
.navbar.scrolled .nav-logo .logo-svg { width: 120px; }
.nav-container {
max-width: var(--container);
margin: 0 auto;
padding: 0 20px;
display: flex;
align-items: center;
justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; transition: all var(--transition); }
.nav-logo .logo-svg { transition: all var(--transition); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
padding: 8px 16px;
font-size: 14px;
font-weight: 500;
color: var(--text-muted);
border-radius: var(--radius-sm);
transition: all var(--transition);
position: relative;
}
.nav-link:hover { color: var(--text-light); background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--accent); background: rgba(0,212,126,0.1); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-cta { padding: 8px 20px; font-size: 13px; }
.theme-btn {
width: 36px; height: 36px;
background: var(--dark-card);
border: 1px solid var(--dark-border);
color: var(--text-muted);
border-radius: 9px;
cursor: pointer;
display: flex; align-items: center; justify-content: center;
font-size: .9rem;
transition: background .2s, border-color .2s, color .2s;
flex-shrink: 0;
}
.theme-btn:hover {
background: var(--dark-border);
color: var(--accent);
border-color: var(--dark-border);
}
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Main Content */
.main-content { min-height: 100vh; }

/* Buttons */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 8px;
padding: 12px 28px;
font-size: 15px;
font-weight: 600;
border-radius: var(--radius-sm);
transition: all var(--transition);
position: relative;
overflow: hidden;
text-align: center;
z-index: 1;
}
.btn::before {
content: '';
position: absolute;
top: 0;
left: -75%;
width: 50%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
transform: skewX(-25deg);
transition: left 0.6s ease;
z-index: -1;
}
.btn:hover::before {
left: 125%;
}
.btn-primary {
background: var(--black);
color: var(--text-light);
border: 1px solid rgba(255,255,255,0.15);
position: relative;
overflow: hidden;
}
.btn-primary::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 3px;
background: var(--text-light);
transition: height var(--transition);
z-index: -1;
}
.btn-primary:hover {
background: var(--gradient-primary);
color: var(--black);
border-color: transparent;
box-shadow: 0 6px 25px var(--accent-glow);
transform: translateY(-3px) scale(1.02);
}
.btn-primary:hover::after {
height: 100%;
}
.btn-outline {
background: transparent;
color: var(--accent);
border: 1px solid rgba(0,212,126,0.3);
position: relative;
overflow: hidden;
}
.btn-outline::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 3px;
background: var(--accent);
transition: height var(--transition);
z-index: -1;
}
.btn-outline:hover {
background: var(--gradient-primary);
color: var(--black);
border-color: transparent;
transform: translateY(-3px) scale(1.02);
box-shadow: 0 6px 25px var(--accent-glow);
}
.btn-outline:hover::after {
height: 100%;
}
.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-lg { padding: 16px 36px; font-size: 17px; }
.btn-disabled { opacity: 0.4; pointer-events: none; cursor: default; }

/* Page Hero */
.page-hero {
padding: 180px 0 80px;
text-align: center;
position: relative;
background: radial-gradient(ellipse at top, rgba(0,212,126,0.15), transparent 60%);
}
.page-hero .section-tag {
display: inline-block;
padding: 6px 16px;
background: rgba(0,212,126,0.1);
border: 1px solid rgba(0,212,126,0.2);
border-radius: 20px;
font-size: 13px;
font-weight: 600;
color: var(--accent);
margin-bottom: 16px;
}
.page-hero .section-title {
font-size: clamp(2rem, 5vw, 3.2rem);
font-weight: 800;
color: var(--text-light);
margin-bottom: 12px;
line-height: 1.15;
}
.page-hero .section-desc {
font-size: clamp(1rem, 2vw, 1.15rem);
color: var(--text-muted);
max-width: 600px;
margin: 0 auto;
}

/* Hero Section */
.hero {
min-height: auto;
display: flex;
align-items: center;
position: relative;
overflow: hidden;
padding: 130px 0 60px;
background:
radial-gradient(ellipse at 20% 50%, rgba(0,212,126,0.15), transparent 60%),
radial-gradient(ellipse at 80% 50%, rgba(0,212,126,0.06), transparent 60%),
var(--black);
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero-content { display: flex; flex-direction: column; gap: 8px; }
.hero-badge {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 6px 14px;
background: rgba(0,212,126,0.1);
border: 1px solid rgba(0,212,126,0.2);
border-radius: 20px;
font-size: 12px;
font-weight: 600;
color: var(--accent);
margin-bottom: 8px;
width: fit-content;
}
.hero-title {
font-size: clamp(1.8rem, 4.5vw, 3.2rem);
font-weight: 900;
color: var(--text-light);
line-height: 1.1;
margin-bottom: 12px;
}
.hero-gradient { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle {
font-size: clamp(0.9rem, 1.6vw, 1.05rem);
color: var(--text-muted);
max-width: 480px;
margin-bottom: 20px;
line-height: 1.5;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-visual { display: flex; align-items: center; justify-content: center; }
.hero-visual img { max-width: 100%; height: auto; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }
.hero-stats-row {
display: flex;
align-items: center;
gap: 20px;
padding: 14px 22px;
background: rgba(0,212,126,0.04);
border: 1px solid rgba(0,212,126,0.12);
border-radius: var(--radius);
width: fit-content;
}
.hero-stat { text-align: center; }
.hero-stat-num { display: block; font-size: 1.4rem; font-weight: 800; color: var(--accent); line-height: 1.2; }
.hero-stat-label { display: block; font-size: 12px; color: var(--text-muted); margin-top: 2px; white-space: nowrap; }
.hero-stat-divider { width: 1px; height: 36px; background: var(--dark-border); }

/* Stats Section */
.stats-section {
padding: 60px 0;
background: var(--dark-surface);
border-top: 1px solid var(--dark-border);
border-bottom: 1px solid var(--dark-border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat-card { text-align: center; padding: 20px; }
.stat-number {
font-size: clamp(1.8rem, 3vw, 2.5rem);
font-weight: 800;
color: var(--accent);
display: block;
line-height: 1.2;
}
.stat-label { font-size: 14px; color: var(--text-muted); margin-top: 4px; }

/* How It Works */
.hiw-section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
display: inline-block;
padding: 6px 16px;
background: rgba(0,212,126,0.1);
border: 1px solid rgba(0,212,126,0.2);
border-radius: 20px;
font-size: 13px;
font-weight: 600;
color: var(--accent);
margin-bottom: 16px;
}
.section-header h2 {
font-size: clamp(1.8rem, 4vw, 2.5rem);
font-weight: 800;
color: var(--text-light);
margin-bottom: 12px;
}
.section-header p { color: var(--text-muted); font-size: 1.05rem; max-width: 500px; margin: 0 auto; }
.hiw-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; position: relative; }
.hiw-card {
text-align: center;
padding: 48px 28px 40px;
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius);
transition: all var(--transition);
position: relative;
overflow: hidden;
}
.hiw-card:hover {
border-color: var(--primary);
transform: translateY(-6px);
box-shadow: var(--shadow-glow);
}
.hiw-card-number {
font-size: 3rem;
font-weight: 900;
color: rgba(0,212,126,0.06);
line-height: 1;
position: absolute;
top: 12px;
right: 20px;
user-select: none;
}
.hiw-card-icon {
font-size: 2.2rem;
color: var(--accent);
margin-bottom: 20px;
width: 64px;
height: 64px;
display: flex;
align-items: center;
justify-content: center;
background: rgba(0,212,126,0.1);
border-radius: 16px;
margin: 0 auto 20px;
transition: all var(--transition);
}
.hiw-card:hover .hiw-card-icon {
background: var(--gradient-primary);
color: var(--black);
transform: scale(1.05);
}
.hiw-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-light); margin-bottom: 8px; }
.hiw-card p { font-size: 14px; color: var(--text-muted); max-width: 260px; margin: 0 auto; line-height: 1.6; }

/* Featured Tools */
.featured-tools { padding: 100px 0; background: var(--dark-surface); }
.ft-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.ft-card {
padding: 36px 32px;
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius);
transition: all var(--transition);
position: relative;
overflow: hidden;
}
.ft-card-glow {
position: absolute;
top: -50%;
left: -50%;
width: 200%;
height: 200%;
background: radial-gradient(circle at 50% 100%, rgba(0,212,126,0.06), transparent 60%);
pointer-events: none;
opacity: 0;
transition: opacity var(--transition);
}
.ft-card:hover {
border-color: var(--primary);
transform: translateY(-6px);
box-shadow: var(--shadow-glow);
}
.ft-card:hover .ft-card-glow { opacity: 1; }
.ft-icon { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.ft-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--text-light); margin-bottom: 8px; }
.ft-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; line-height: 1.5; }
.ft-cta {
display: inline-flex;
align-items: center;
gap: 8px;
font-size: 14px;
font-weight: 600;
color: var(--accent);
transition: all var(--transition);
}
.ft-card:hover .ft-cta { gap: 12px; }
.ft-cta i { transition: transform var(--transition); }
.ft-card:hover .ft-cta i { transform: translateX(4px); }

/* Testimonials */
.testimonials { padding: 100px 0; }
.testimonial-wrapper { position: relative; overflow: hidden; }
.testimonial-slider { display: flex; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.testimonial-card {
min-width: 100%;
padding: 40px 30px;
display: grid;
grid-template-columns: auto 1fr;
gap: 24px;
align-items: center;
}
.testimonial-visual { display: flex; align-items: center; justify-content: center; }
.testimonial-visual img { width: 200px; height: auto; }
.testimonial-text blockquote { font-size: 1.1rem; color: var(--text); line-height: 1.7; font-style: italic; margin-bottom: 16px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px; color: var(--black); }
.testimonial-info h4 { font-size: 14px; font-weight: 600; color: var(--text-light); }
.testimonial-info span { font-size: 12px; color: var(--text-muted); }
.testimonial-dots { display: flex; justify-content: center; gap: 8px; margin-top: 30px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--dark-border); cursor: pointer; transition: all var(--transition); }
.dot.active { background: var(--accent); width: 30px; border-radius: 5px; }

/* Why Choose */
.why-choose { padding: 100px 0; background: var(--dark-surface); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.why-card {
padding: 32px;
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius);
transition: all var(--transition);
display: flex;
gap: 20px;
align-items: flex-start;
}
.why-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.why-card-icon { font-size: 2rem; color: var(--accent); flex-shrink: 0; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: rgba(0,212,126,0.1); border-radius: 12px; }
.why-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--text-light); margin-bottom: 6px; }
.why-card p { font-size: 14px; color: var(--text-muted); line-height: 1.5; }

/* Security */
.security { padding: 100px 0; }
.security-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.security-visual { display: flex; align-items: center; justify-content: center; }
.security-visual img { max-width: 100%; }
.security-content h2 { font-size: 2rem; font-weight: 800; color: var(--text-light); margin-bottom: 24px; }
.security-items { display: flex; flex-direction: column; gap: 16px; }
.security-item { display: flex; align-items: flex-start; gap: 14px; padding: 16px; background: var(--black); border-radius: var(--radius-sm); border: 1px solid var(--dark-border); }
.security-item i { color: var(--accent); font-size: 1.2rem; margin-top: 2px; }
.security-item h4 { font-size: 15px; font-weight: 600; color: var(--text-light); margin-bottom: 2px; }
.security-item p { font-size: 13px; color: var(--text-muted); }

/* Newsletter */
.newsletter { padding: 80px 0; background: var(--dark-surface); }
.newsletter-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; max-width: 900px; margin: 0 auto; }
.newsletter-visual img { max-width: 100%; }
.newsletter-content h2 { font-size: 1.6rem; font-weight: 800; color: var(--text-light); margin-bottom: 8px; }
.newsletter-content p { color: var(--text-muted); margin-bottom: 20px; }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form input {
flex: 1;
padding: 12px 16px;
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius-sm);
color: var(--text);
font-size: 14px;
transition: border var(--transition);
}
.newsletter-form input:focus { border-color: var(--accent); }

/* CTA Banner */
.cta-banner { padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before {
content: '';
position: absolute; inset: 0;
background: radial-gradient(ellipse at center, rgba(0,212,126,0.3), transparent 70%);
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 800; color: var(--text-light); margin-bottom: 12px; }
.cta-banner p { color: var(--text-muted); margin-bottom: 28px; }

/* Features Page */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
padding: 28px;
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius);
transition: all var(--transition);
position: relative;
overflow: hidden;
display: block;
}
.feature-card:hover { transform: translateY(-6px); border-color: var(--primary); box-shadow: var(--shadow-glow); }
.feature-card.coming-soon { cursor: default; border-color: var(--dark-border); }
.feature-card.coming-soon::before {
content: '';
position: absolute;
inset: -2px;
border-radius: calc(var(--radius) + 2px);
background: linear-gradient(135deg, var(--primary), transparent, var(--accent), transparent);
background-size: 300% 300%;
animation: glowBorder 3s ease infinite;
z-index: -1;
opacity: 0.4;
}
@keyframes glowBorder { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.feature-card .coming-badge {
display: inline-block;
padding: 4px 12px;
background: rgba(0,212,126,0.15);
border: 1px solid rgba(0,212,126,0.3);
border-radius: 12px;
font-size: 11px;
font-weight: 600;
color: var(--accent);
margin-top: 12px;
}
.feature-icon { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.feature-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-light); margin-bottom: 8px; }
.feature-card p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.feature-arrow { display: block; margin-top: 16px; color: var(--accent); font-size: 14px; transition: all var(--transition); }
.feature-card:hover .feature-arrow { transform: translateX(6px); }

/* About Page */
.about-mission { padding: 100px 0; }
.mission-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.mission-visual img { max-width: 100%; }
.mission-content h2 { font-size: 2rem; font-weight: 800; color: var(--text-light); margin-bottom: 16px; }
.mission-content p { color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }

.timeline { padding: 100px 0; background: var(--dark-surface); }
.timeline-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.timeline-visual img { max-width: 100%; }
.timeline-list { position: relative; padding-left: 30px; }
.timeline-list::before { content: ''; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--primary), var(--accent)); }
.timeline-item { position: relative; margin-bottom: 32px; padding-left: 24px; }
.timeline-item::before { content: ''; position: absolute; left: -26px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 3px solid var(--black); box-shadow: 0 0 0 2px var(--accent); }
.timeline-date { font-size: 12px; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; }
.timeline-item h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-light); margin: 4px 0; }
.timeline-item p { font-size: 13px; color: var(--text-muted); }

.team { padding: 100px 0; }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.team-card { text-align: center; padding: 32px 20px; background: var(--black); border: 1px solid var(--dark-border); border-radius: var(--radius); transition: all var(--transition); }
.team-card:hover { transform: translateY(-6px); border-color: var(--primary); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 16px; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 700; color: var(--black); }
.team-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-light); }
.team-card span { font-size: 13px; color: var(--text-muted); display: block; margin: 4px 0 12px; }
.team-socials { display: flex; justify-content: center; gap: 10px; }
.team-socials a { width: 32px; height: 32px; border-radius: 50%; background: var(--dark-border); display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--text-muted); transition: all var(--transition); }
.team-socials a:hover { background: var(--primary); color: var(--black); }

/* FAQ Page */
.faq-section { padding: 100px 0; }
.faq-controls { display: flex; gap: 12px; margin-bottom: 40px; flex-wrap: wrap; align-items: center; }
.faq-search {
flex: 1; min-width: 240px;
padding: 12px 16px;
background: var(--dark-card);
border: 1px solid var(--dark-border);
border-radius: var(--radius-sm);
color: var(--text);
font-size: 14px;
}
.faq-search:focus { border-color: var(--accent); }
.faq-categories { display: flex; gap: 8px; flex-wrap: wrap; }
.faq-cat {
padding: 8px 16px;
font-size: 13px;
font-weight: 500;
border-radius: 20px;
background: var(--dark-card);
border: 1px solid var(--dark-border);
color: var(--text-muted);
transition: all var(--transition);
cursor: pointer;
}
.faq-cat:hover, .faq-cat.active { background: rgba(0,212,126,0.1); border-color: var(--accent); color: var(--accent); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius-sm);
margin-bottom: 12px;
overflow: hidden;
transition: border var(--transition);
}
.faq-item:hover { border-color: var(--primary); }
.faq-item.active { border-color: var(--accent); }
.faq-question {
padding: 20px 24px;
display: flex;
justify-content: space-between;
align-items: center;
cursor: pointer;
user-select: none;
}
.faq-question h3 { font-size: 15px; font-weight: 600; color: var(--text-light); }
.faq-question i { color: var(--text-muted); transition: transform var(--transition); font-size: 14px; }
.faq-item.active .faq-question i { transform: rotate(180deg); color: var(--accent); }
.faq-answer {
max-height: 0;
overflow: hidden;
transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
padding: 0 24px;
}
.faq-item.active .faq-answer {
max-height: 300px;
padding: 0 24px 20px;
}
.faq-answer p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* Pricing Page */
.pricing { padding: 100px 0; }
.pricing-grid { display: flex; flex-direction: column; align-items: center; gap: 30px; }
.pricing-card.featured { width: 100%; max-width: 550px; }
.pricing-row { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; width: 100%; }
.pricing-card {
padding: 40px 32px;
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius-lg);
transition: all var(--transition);
position: relative;
}
.pricing-card:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: var(--shadow-glow); }
.pricing-card.featured {
border-color: var(--accent);
background: var(--black);
transform: scale(1.05);
}
.pricing-card.featured:hover { transform: scale(1.05) translateY(-8px); }
.pricing-badge {
position: absolute;
top: -12px;
left: 50%;
transform: translateX(-50%);
padding: 6px 22px;
background: var(--black);
border: 1px solid var(--accent);
border-radius: 20px;
font-size: 13px;
font-weight: 800;
color: var(--primary);
}
.pricing-card h3 { font-size: 1.3rem; font-weight: 800; color: var(--text-light); margin-bottom: 4px; }
.pricing-card .price { font-size: 2.5rem; font-weight: 900; color: var(--accent); margin: 16px 0 4px; }
.pricing-card .price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.pricing-card .price-desc { font-size: 13px; color: var(--text-muted); margin-bottom: 24px; }
.pricing-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text); }
.pricing-features li i { color: var(--accent); font-size: 12px; }
.pricing-features li i.fa-xmark { color: var(--text-muted); }

.compare-table { padding: 80px 0; background: var(--dark-surface); }
.compare-table table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--dark-border); font-size: 14px; }
.compare-table th { color: var(--text-light); font-weight: 600; background: rgba(0,212,126,0.1); }
.compare-table td:first-child { color: var(--text-light); font-weight: 500; }
.compare-table td { color: var(--text-muted); }
.compare-table td i.fa-check { color: var(--accent); }
.compare-table td i.fa-xmark { color: var(--dark-border); }

/* Changelog Page */
.changelog { padding: 100px 0; }
.changelog-timeline { position: relative; max-width: 700px; margin: 0 auto; padding-left: 40px; }
.changelog-timeline::before { content: ''; position: absolute; left: 14px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--primary), var(--accent), transparent); }
.changelog-item { position: relative; margin-bottom: 48px; padding: 24px; background: var(--black); border: 1px solid var(--dark-border); border-radius: var(--radius); transition: all var(--transition); }
.changelog-item:hover { border-color: var(--primary); }
.changelog-item::before { content: ''; position: absolute; left: -34px; top: 28px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); border: 3px solid var(--black); box-shadow: 0 0 0 2px var(--accent); }
.changelog-date { font-size: 12px; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; }
.changelog-item h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-light); margin: 8px 0 12px; }
.changelog-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.changelog-tag { padding: 2px 10px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.changelog-tag.new { background: rgba(0,212,126,0.15); color: var(--accent); }
.changelog-tag.fixed { background: rgba(255,100,100,0.15); color: #ff6464; }
.changelog-tag.improved { background: rgba(100,150,255,0.15); color: #6496ff; }
.changelog-item ul { padding-left: 20px; }
.changelog-item li { font-size: 14px; color: var(--text-muted); margin-bottom: 6px; list-style: disc; }

.roadmap { padding: 100px 0; background: var(--dark-surface); }
.roadmap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.roadmap-card { padding: 32px; background: var(--black); border: 1px solid var(--dark-border); border-radius: var(--radius); text-align: center; position: relative; overflow: hidden; }
.roadmap-card .roadmap-badge { display: inline-block; padding: 4px 12px; background: rgba(0,212,126,0.1); border: 1px solid rgba(0,212,126,0.3); border-radius: 12px; font-size: 11px; font-weight: 600; color: var(--accent); margin-bottom: 12px; }
.roadmap-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-light); margin-bottom: 8px; }
.roadmap-card p { font-size: 13px; color: var(--text-muted); }
.roadmap-card .eta { font-size: 12px; color: var(--accent); margin-top: 12px; font-weight: 600; }

/* Contact Page */
.contact { padding: 100px 0; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-visual img { max-width: 100%; }
.contact-form { background: var(--black); padding: 40px; border-radius: var(--radius); border: 1px solid var(--dark-border); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-light); margin-bottom: 6px; }
.form-group input, .form-group textarea {
width: 100%;
padding: 12px 16px;
background: var(--black);
border: 1px solid var(--dark-border);
border-radius: var(--radius-sm);
color: var(--text);
font-size: 14px;
transition: border var(--transition);
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { min-height: 120px; resize: vertical; }

.contact-cards { padding: 80px 0; background: var(--dark-surface); }
.contact-cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.contact-info-card { text-align: center; padding: 32px 20px; background: var(--black); border: 1px solid var(--dark-border); border-radius: var(--radius); transition: all var(--transition); }
.contact-info-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.contact-info-card i { font-size: 1.8rem; color: var(--accent); margin-bottom: 16px; }
.contact-info-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-light); margin-bottom: 4px; }
.contact-info-card p { font-size: 14px; color: var(--text-muted); }

.faq-links { padding: 80px 0; text-align: center; }
.faq-links h2 { font-size: 1.5rem; font-weight: 800; color: var(--text-light); margin-bottom: 24px; }
.faq-links-grid { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.faq-link-card { padding: 16px 24px; background: var(--black); border: 1px solid var(--dark-border); border-radius: var(--radius-sm); transition: all var(--transition); }
.faq-link-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.faq-link-card span { font-size: 14px; color: var(--text-light); }
.faq-link-card small { display: block; font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* 404 Page */
.error-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 120px 20px; }
.error-content img { max-width: 400px; margin: 0 auto 40px; animation: float 6s ease-in-out infinite; }
.error-content h1 { font-size: clamp(4rem, 10vw, 8rem); font-weight: 900; color: var(--accent); line-height: 1; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.error-content h2 { font-size: 1.5rem; font-weight: 700; color: var(--text-light); margin: 8px 0 16px; }
.error-content p { color: var(--text-muted); margin-bottom: 32px; }

/* Footer */
.footer {
background: var(--black);
border-top: 1px solid var(--dark-border);
padding: 60px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .logo-svg { margin-bottom: 12px; }
.footer-tagline { font-size: 14px; color: var(--text-muted); line-height: 1.6; max-width: 280px; }
.footer-col h4 { font-size: 14px; font-weight: 700; color: var(--text-light); margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 14px; color: var(--text-muted); transition: color var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-col ul a:hover { color: var(--accent); }
.footer-legal { padding: 20px 0; border-top: 1px solid var(--dark-border); text-align: center; }
.footer-legal p { font-size: 13px; color: var(--text-muted); }
.footer-legal i { margin-right: 6px; color: var(--accent); }
.footer-bottom { padding: 20px 0; border-top: 1px solid var(--dark-border); text-align: center; }
.footer-bottom p { font-size: 13px; color: var(--text-muted); }

/* Back to Top */
.back-to-top {
position: fixed;
bottom: 30px;
right: 30px;
width: 44px;
height: 44px;
background: var(--gradient-primary);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: var(--black);
font-size: 16px;
box-shadow: 0 4px 20px var(--accent-glow);
opacity: 0;
visibility: hidden;
transform: translateY(20px);
transition: all var(--transition);
z-index: 999;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 30px var(--accent-glow); }

/* Cookie Notice */
.cookie-notice {
position: fixed;
bottom: 0;
left: 0;
right: 0;
background: var(--dark-card);
border-top: 1px solid var(--dark-border);
padding: 16px 20px;
display: flex;
align-items: center;
justify-content: center;
gap: 20px;
z-index: 9998;
transform: translateY(100%);
transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.cookie-notice.visible { transform: translateY(0); }
.cookie-notice p { font-size: 13px; color: var(--text-muted); }
.cookie-notice a { color: var(--accent); text-decoration: underline; }

/* Toast */
.toast-container {
position: fixed;
top: 80px;
right: 20px;
z-index: 9999;
display: flex;
flex-direction: column;
gap: 10px;
}
.toast {
padding: 12px 20px;
background: var(--dark-card);
border: 1px solid var(--dark-border);
border-radius: var(--radius-sm);
color: var(--text-light);
font-size: 14px;
box-shadow: var(--shadow);
animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
display: flex;
align-items: center;
gap: 10px;
}
.toast i { color: var(--accent); }
@keyframes toastIn { from { opacity: 0; transform: translateX(100px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; } to { opacity: 0; transform: translateX(100px); } }

/* Scroll Reveal */
[data-reveal] { opacity: 0; transform: translateY(40px); transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="left"].revealed { transform: translateX(0); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="right"].revealed { transform: translateX(0); }

/* Mobile Nav Overlay */
@media (max-width: 768px) {
.hero { padding: 120px 0 50px; }
.hero .container { grid-template-columns: 1fr; gap: 40px; }
.hero-content { order: 1; }
.hero-visual { order: 2; }
.hero-visual img { animation: none; }
.hero h1 { font-size: 1.7rem; }
.hero p { font-size: 0.9rem; }
.hero-subtitle { max-width: 100%; }
.hero-actions { flex-direction: column; }
.hero-actions .btn { width: 100%; }
.hero-stats-row { flex-direction: column; width: 100%; gap: 10px; padding: 12px; }
.hero-stat-divider { width: 40px; height: 1px; }
.hero-badge { margin-bottom: 12px; }
.section-title { font-size: 1.8rem; }
.section-header { margin-bottom: 40px; }
.features-grid { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }
.ft-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
.why-grid { grid-template-columns: 1fr; }
.hiw-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
.security-wrapper { grid-template-columns: 1fr; }
.newsletter-wrapper { grid-template-columns: 1fr; }
.newsletter-form { flex-direction: column; }
.newsletter-form .btn { width: 100%; }
.pricing-grid { max-width: 400px; margin: 0 auto; }
.pricing-card.featured { transform: none; max-width: 100%; }
.pricing-card.featured:hover { transform: translateY(-8px); }
.pricing-row { grid-template-columns: 1fr; }
.footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
.contact-wrapper { grid-template-columns: 1fr; }
.contact-cards-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
.team-grid { grid-template-columns: repeat(2, 1fr); }
.roadmap-grid { grid-template-columns: 1fr; }
.mission-wrapper { grid-template-columns: 1fr; }
.timeline-wrapper { grid-template-columns: 1fr; }
.compare-table { overflow-x: auto; }
.testimonial-card { grid-template-columns: 1fr; text-align: center; }
.testimonial-author { justify-content: center; }
.page-hero { padding: 150px 0 60px; }
.section { padding: 60px 0; }
.nav-links { display: none; flex-direction: column; position: fixed; top: 60px; left: 0; right: 0; background: var(--glass-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--glass-border); padding: 16px 20px; gap: 4px; z-index: 999; }
.nav-links.open { display: flex; }
.hamburger { display: flex; }
}

@media (max-width: 576px) {
.stats-grid { grid-template-columns: repeat(2, 1fr); }
.footer-grid { grid-template-columns: 1fr; }
.team-grid { grid-template-columns: 1fr; }
.pricing-grid { max-width: 100%; }
}

@media (min-width: 769px) and (max-width: 992px) {
.features-grid { grid-template-columns: repeat(2, 1fr); }
.ft-grid { grid-template-columns: repeat(2, 1fr); }
.pricing-card.featured { max-width: 100%; }
.pricing-row { grid-template-columns: 1fr 1fr; }
.hero .container { gap: 40px; }
.hero-title { font-size: clamp(2rem, 4vw, 3rem); }
}