:root {
    --bg-dark: #121212;
    --bg-card: #1E1E1E;
    --text-main: #FFFFFF;
    --text-muted: #A0A0A0;
    --accent-orange: #FF6B35;
    --accent-blue: #4ECDC4;
    --accent-violet: #B388FF;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Work Sans', sans-serif;
    
    --spacing-container: 1200px;
    --nav-height: 80px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    max-width: var(--spacing-container);
    margin: 0 auto;
    padding: 0 20px;
}

.text-orange { color: var(--accent-orange); }
.text-blue { color: var(--accent-blue); }

.gradient-text {
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
    background: var(--accent-orange);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.btn-outline {
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
}

.btn-outline:hover {
    background: var(--accent-blue);
    color: var(--bg-dark);
}

/* Navbar */
.navbar {
    height: var(--nav-height);
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--accent-orange);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-main);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    display: flex;
    align-items: center;
    min-height: 90vh;
    background: radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.08), transparent 40%),
                radial-gradient(circle at 80% 80%, rgba(179, 136, 255, 0.08), transparent 40%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text h1 {
    font-size: 64px;
    margin-bottom: 20px;
}

.hero-sub {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.store-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.store-btn {
    height: 50px;
    transition: opacity 0.2s;
}

.store-btn:hover {
    opacity: 0.8;
}

.store-btn img {
    height: 100%;
    width: auto;
}

.hero-badges {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: var(--text-muted);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-frame {
    background: #000;
    border-radius: 40px;
    border: 8px solid #333;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    max-width: 300px;
    z-index: 1;
}

.floating-card {
    position: absolute;
    background: rgba(30, 30, 30, 0.9);
    backdrop-filter: blur(10px);
    padding: 15px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 50px;
    left: -20px;
}

.card-2 {
    bottom: 50px;
    right: -20px;
    animation-delay: 2s;
}

.floating-card .icon {
    font-size: 24px;
}

.floating-card strong {
    display: block;
    font-size: 16px;
}

.floating-card small {
    color: var(--text-muted);
    font-size: 12px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Sections General */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 18px;
}

/* How It Works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.step-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 20px;
    position: relative;
    border: 1px solid rgba(255,255,255,0.05);
    transition: 0.3s;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-orange);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 30px;
    width: 40px;
    height: 40px;
    background: var(--accent-orange);
    color: white;
    font-weight: bold;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.step-card h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

.step-card p {
    color: var(--text-muted);
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
    padding: 20px;
}

.feature-icon {
    font-size: 32px;
    min-width: 50px;
}

.feature-content h3 {
    margin-bottom: 8px;
    font-size: 20px;
}

.feature-content p {
    color: var(--text-muted);
    font-size: 15px;
}

/* Specs */
.specs {
    background: #0d0d0d;
}

.specs-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.specs-image {
    display: flex;
    justify-content: center;
}

.specs-image img {
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    max-width: 280px;
}

.tech-item {
    margin-top: 30px;
    padding-left: 20px;
    border-left: 3px solid var(--accent-blue);
}

.tech-item h4 {
    margin-bottom: 5px;
    font-size: 18px;
}

.tech-item p {
    color: var(--text-muted);
    font-size: 15px;
}

/* Privacy */
.privacy {
    text-align: center;
}

.privacy-card {
    background: linear-gradient(135deg, rgba(30,30,30,0.8), rgba(20,20,20,0.9));
    border: 1px solid rgba(78, 205, 196, 0.2);
    padding: 60px;
    border-radius: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.privacy-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
}

.p-item {
    font-weight: 600;
    font-size: 18px;
}

.privacy-card p {
    margin-bottom: 30px;
    color: var(--text-muted);
}

/* Footer */
footer {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 80px 0 30px;
    font-size: 14px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--accent-orange);
}

.footer-col h4 {
    margin-bottom: 20px;
    color: white;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--text-muted);
}

.footer-col a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    text-align: center;
    color: #555;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.03);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 48px;
    }

    .store-buttons {
        justify-content: center;
    }

    .hero-badges {
        justify-content: center;
    }

    .specs-box {
        grid-template-columns: 1fr;
    }
    
    .specs-image {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--bg-card);
        padding: 20px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* Feature Showcases */
.showcase {
    position: relative;
}

.showcase:nth-of-type(odd) {
    background: radial-gradient(circle at 85% 50%, rgba(255, 107, 53, 0.06), transparent 50%);
}

.showcase:nth-of-type(even) {
    background: radial-gradient(circle at 15% 50%, rgba(78, 205, 196, 0.06), transparent 50%);
}

.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.showcase-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.showcase-text h2 {
    font-size: 40px;
    line-height: 1.2;
}

.showcase-lead {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.6;
}

.showcase-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 10px;
}

.showcase-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.5;
}

.showcase-list li::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    min-width: 8px;
    border-radius: 50%;
    background: var(--accent-orange);
    margin-top: 7px;
}

#showcase-analytics .showcase-list li::before {
    background: var(--accent-blue);
}

.showcase-phone {
    display: flex;
    justify-content: center;
    align-items: center;
}

.showcase-phone .phone-frame {
    max-width: 280px;
    width: 100%;
}

/* HR Zone Banner */
.hr-banner {
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
    border-top: 1px solid rgba(78, 205, 196, 0.15);
    border-bottom: 1px solid rgba(78, 205, 196, 0.15);
    padding: 60px 0;
    overflow: hidden;
}

.hr-banner-inner {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.hr-banner-text h3 {
    font-size: 32px;
    margin-bottom: 16px;
    color: var(--text-main);
}

.hr-banner-text p {
    color: var(--text-muted);
    font-size: 17px;
    line-height: 1.6;
}

.hr-banner-image img {
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    width: 100%;
}

/* Showcase + Banner Responsive */
@media (max-width: 992px) {
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .showcase-text {
        align-items: center;
    }

    .showcase-list li {
        text-align: left;
    }

    .showcase-phone {
        order: 1;
    }

    .showcase-text {
        order: 0;
    }

    .hr-banner-inner {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .showcase-text h2 {
        font-size: 30px;
    }

    .showcase-phone .phone-frame {
        max-width: 240px;
    }

    .hr-banner-text h3 {
        font-size: 26px;
    }
}

/* Tutorials Section */
.tutorials {
    background: #0d0d0d;
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tutorial-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 35px 30px;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.tutorial-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-orange);
}

.tutorial-icon {
    font-size: 36px;
    margin-bottom: 5px;
}

.tutorial-card h3 {
    font-size: 20px;
    font-family: var(--font-heading);
}

.tutorial-card p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.5;
}

.tutorial-badge {
    display: inline-block;
    margin-top: 8px;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(255, 107, 53, 0.15);
    color: var(--accent-orange);
    letter-spacing: 0.5px;
}

@media (max-width: 992px) {
    .tutorials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .tutorials-grid {
        grid-template-columns: 1fr;
    }
}