:root {
    --primary-color: #FF5722;
    --primary-light: #FF7043;
    --primary-dark: #E64A19;
    --dark-blue: #25373F;
    --text-dark: #333;
    --text-light: #666;
    --white: #ffffff;
    --gray-light: #f9fafb;
    --gray-medium: #f3f4f6;
    --gray-border: #e5e7eb;
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.nav-cta {
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.nav-cta:hover {
    background: #E64A19;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 87, 34, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-blue);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: var(--white);
    color: var(--text-dark);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 87, 34, 0.08) 0%, transparent 60%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -5%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(-30px, -30px);
    }
}

.hero .container {
    position: relative;
    z-index: 1;
    max-width: 1000px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 87, 34, 0.1);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-badge svg {
    fill: var(--primary-color);
}

.hero-title {
    font-size: 56px;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    color: var(--dark-blue);
}

.hero-subtitle {
    font-size: 20px;
    max-width: 650px;
    margin: 0 auto 48px;
    color: var(--text-light);
    line-height: 1.7;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-color);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: var(--transition);
    box-shadow: 0 8px 24px rgba(255, 87, 34, 0.25);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.2) 100%);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(255, 87, 34, 0.35);
    background: var(--primary-dark);
}

.cta-button:hover::before {
    opacity: 1;
}

.cta-button.large {
    padding: 20px 48px;
    font-size: 20px;
}

.hero-cta-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hero-features {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-feature-tag {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
}

/* Video Section */
.video-section {
    padding: 80px 0;
    background: var(--white);
    text-align: center;
}

.video-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

.video-subtitle {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
}

/* Feature Sections */
.feature-section {
    padding: 100px 0;
    position: relative;
}

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

.feature-section.reverse .container {
    direction: rtl;
}

.feature-section.reverse .feature-content,
.feature-section.reverse .feature-mockup {
    direction: ltr;
}

.feature-section:nth-child(even) {
    background: var(--white);
}

.feature-section:nth-child(odd) {
    background: var(--white);
}

/* Add subtle dividers between sections */
.feature-section + .feature-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--gray-border) 50%, transparent 100%);
}

.feature-content {
    max-width: 550px;
}

.feature-title {
    font-size: 36px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.feature-description {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 28px;
    line-height: 1.7;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    color: var(--text-dark);
    font-size: 16px;
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 20px;
    color: var(--primary-color);
    width: 24px;
    height: 24px;
    background: rgba(255, 87, 34, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* Browser Mockup */
.feature-mockup {
    perspective: 1000px;
}

.browser-frame {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.browser-frame:hover {
    transform: translateY(-5px) rotateY(2deg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.browser-header {
    height: 36px;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 6px;
    border-bottom: 1px solid var(--gray-border);
}

.browser-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e0e0e0;
}

.browser-address {
    flex: 1;
    height: 20px;
    background: #e8e8e8;
    border-radius: 4px;
    margin-left: 12px;
}

.mockup-image {
    display: block;
    width: 100%;
    height: auto;
}

/* CTA Section */
.cta-section {
    background: var(--primary-color);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section .cta-button {
    background: var(--white);
    color: var(--primary-color);
}

.cta-section .cta-button:hover {
    background: var(--gray-light);
    color: var(--primary-dark);
}

.cta-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cta-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 40px 0;
    text-align: center;
}

.footer-privacy {
    font-size: 14px;
    margin-bottom: 12px;
    opacity: 0.9;
}

.footer-copyright {
    font-size: 14px;
    margin-bottom: 20px;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 968px) {
    .feature-section .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature-section.reverse .container {
        direction: ltr;
    }

    .feature-title {
        font-size: 30px;
    }

    .hero-title {
        font-size: 36px;
    }

    .cta-title {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 24px 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 16px 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero {
        padding: 80px 0;
    }

    .hero-title {
        font-size: 32px;
        letter-spacing: -0.02em;
    }

    .hero-subtitle {
        font-size: 17px;
        margin-bottom: 32px;
    }

    .hero-badge {
        font-size: 13px;
        padding: 6px 16px;
    }

    .hero-features {
        gap: 16px;
        font-size: 13px;
    }

    .hero-feature-tag {
        font-size: 13px;
    }

    .cta-button {
        padding: 16px 32px;
        font-size: 16px;
    }

    .feature-section {
        padding: 60px 0;
    }

    .feature-title {
        font-size: 24px;
    }

    .feature-description {
        font-size: 16px;
    }

    .cta-section {
        padding: 60px 0;
    }

    .cta-title {
        font-size: 26px;
    }

    .cta-subtitle {
        font-size: 16px;
    }

    .cta-button {
        font-size: 16px;
        padding: 14px 28px;
    }

    .cta-button.large {
        padding: 16px 32px;
        font-size: 18px;
    }

    .video-section {
        padding: 60px 0;
    }

    .video-title {
        font-size: 26px;
    }

    .video-subtitle {
        font-size: 16px;
    }
}

/* Small Hero for Inner Pages */
.hero.hero-small {
    padding: 60px 0;
}

.hero.hero-small .hero-title {
    font-size: 42px;
    margin-bottom: 12px;
}

.hero.hero-small .hero-subtitle {
    font-size: 18px;
    margin-bottom: 0;
}

/* Content Section for Policy Pages */
.content-section {
    padding: 60px 0 100px;
    background: var(--gray-light);
}

.content-card {
    background: var(--white);
    padding: 48px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    max-width: 800px;
    margin: 0 auto;
}

.content-card .effective-date {
    color: var(--text-light);
    margin-bottom: 24px;
    font-size: 14px;
}

.content-card h2 {
    font-size: 24px;
    color: var(--dark-blue);
    margin-top: 32px;
    margin-bottom: 16px;
    font-weight: 700;
}

.content-card p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 16px;
}

.content-card code {
    background: var(--gray-medium);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 14px;
    color: var(--primary-dark);
}

.content-card a {
    color: var(--primary-color);
    text-decoration: none;
}

.content-card a:hover {
    text-decoration: underline;
}

.policy-agreement {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-border);
}

.policy-agreement p {
    font-style: italic;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .hero.hero-small {
        padding: 40px 0;
    }

    .hero.hero-small .hero-title {
        font-size: 28px;
    }

    .content-card {
        padding: 24px;
    }

    .content-card h2 {
        font-size: 20px;
    }
}