@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800&display=swap');

:root {
    --bg-color: #000000;
    --bg-secondary: #111111;
    --border-color: #222222;
    --text-primary: #EAEAEA;
    --text-secondary: #A0A0A0;
    --primary-color: #007AFF;
    --primary-hover: #3395FF;
    --glow-color: rgba(0, 122, 255, 0.5);
    --section-spacing: 8rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 17px;
    overflow-x: hidden;
    position: relative;
}


body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle 400px at var(--x, 50%) var(--y, 50%),
            rgba(0, 122, 255, 0.15),
            transparent 80%);
    pointer-events: none;
    z-index: -1;
    transition: transform 0.2s ease-out;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: var(--section-spacing) 0;
}

h1,
h2,
h3,
h4 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h2.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 4rem;
}


.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-color);
}

.hero h1 {
    font-size: clamp(3.5rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(120deg, #FFFFFF 50%, #A0A0A0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h1 span {
    font-size: clamp(4rem, 9vw, 6.5rem);
    vertical-align: middle;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 750px;
    margin: 0 auto 2.5rem auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}


.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid transparent;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -10px var(--glow-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--text-primary);
    transform: translateY(-3px);
}


.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: linear-gradient(145deg, #161B22, #0D1117);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 0 25px var(--glow-color);
}

.feature-card .icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
}


.info-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    text-align: center;
}

.info-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.info-card h3 span {
    display: block;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.info-card p {
    color: var(--text-secondary);
}


.steps-container {
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    counter-reset: step-counter;
}

.step {
    flex: 1;
    text-align: center;
    padding: 2.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    position: relative;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.step::before {
    content: counter(step-counter);
    counter-increment: step-counter;
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    border: 4px solid var(--bg-color);
}


.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-item p {
    color: var(--text-secondary);
    max-width: 95%;
}


.cta-section {
    text-align: center;
    background: var(--bg-secondary);
    padding: 6rem 2rem;
    border-radius: 30px;
    border: 1px solid var(--border-color);
}

.cta-section .container {
    max-width: 700px;
}

.cta-section h2 {
    margin-bottom: 1.5rem;
}

.cta-section p {
    margin: 0 auto 2rem auto;
    color: var(--text-secondary);
}


footer {
    padding: 4rem 0 2rem 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
}

footer a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 0.5rem;
    transition: color 0.2s ease;
}

footer a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

footer p {
    margin-bottom: 1rem;
}


.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal.delay-1 {
    transition-delay: 0.1s;
}

.reveal.delay-2 {
    transition-delay: 0.2s;
}

.reveal.delay-3 {
    transition-delay: 0.3s;
}

.reveal.delay-4 {
    transition-delay: 0.4s;
}

.reveal.delay-5 {
    transition-delay: 0.5s;
}



@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    .hero p {
        font-size: 1.15rem;
    }

    .steps-container {
        flex-direction: column;
        gap: 4rem;
    }
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800&display=swap');

:root {
    --bg-color: #000000;
    --bg-secondary: #111111;
    --border-color: #222222;
    --text-primary: #EAEAEA;
    --text-secondary: #A0A0A0;
    --primary-color: #007AFF;
    --primary-hover: #3395FF;
    --glow-color: rgba(0, 122, 255, 0.5);
    --section-spacing: 8rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 17px;
    overflow-x: hidden;
    position: relative;
}


body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle 400px at var(--x, 50%) var(--y, 50%),
            rgba(0, 122, 255, 0.15),
            transparent 80%);
    pointer-events: none;
    z-index: -1;
    transition: transform 0.2s ease-out;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: var(--section-spacing) 0;
}

h1,
h2,
h3,
h4 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h2.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 4rem;
}


.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-color);
}

.hero h1 {
    font-size: clamp(3.5rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(120deg, #FFFFFF 50%, #A0A0A0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h1 span {
    font-size: clamp(4rem, 9vw, 6.5rem);
    vertical-align: middle;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 750px;
    margin: 0 auto 2.5rem auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}


.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid transparent;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -10px var(--glow-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--text-primary);
    transform: translateY(-3px);
}


.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: linear-gradient(145deg, #161B22, #0D1117);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 0 25px var(--glow-color);
}

.feature-card .icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
}


.info-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    text-align: center;
}

.info-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.info-card h3 span {
    display: block;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.info-card p {
    color: var(--text-secondary);
}


.steps-container {
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    counter-reset: step-counter;
}

.step {
    flex: 1;
    text-align: center;
    padding: 2.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    position: relative;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.step::before {
    content: counter(step-counter);
    counter-increment: step-counter;
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    border: 4px solid var(--bg-color);
}


.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-item p {
    color: var(--text-secondary);
    max-width: 95%;
}


.cta-section {
    text-align: center;
    background: var(--bg-secondary);
    padding: 6rem 2rem;
    border-radius: 30px;
    border: 1px solid var(--border-color);
}

.cta-section .container {
    max-width: 700px;
}

.cta-section h2 {
    margin-bottom: 1.5rem;
}

.cta-section p {
    margin: 0 auto 2rem auto;
    color: var(--text-secondary);
}


footer {
    padding: 4rem 0 2rem 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
}

footer a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 0.5rem;
    transition: color 0.2s ease;
}

footer a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

footer p {
    margin-bottom: 1rem;
}


.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal.delay-1 {
    transition-delay: 0.1s;
}

.reveal.delay-2 {
    transition-delay: 0.2s;
}

.reveal.delay-3 {
    transition-delay: 0.3s;
}

.reveal.delay-4 {
    transition-delay: 0.4s;
}

.reveal.delay-5 {
    transition-delay: 0.5s;
}



@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    .hero p {
        font-size: 1.15rem;
    }

    .steps-container {
        flex-direction: column;
        gap: 4rem;
    }
}