/* main_page.css */


/* Layout */

body > main.home-layout {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    border-radius: 0;
    background: none;
    column-count: unset;
}



/* Hero */

.hero {
    position: relative;
    overflow: hidden;
    min-height: 88vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(4 * var(--main-padding)) var(--main-padding);
    background: #0a0a0f;
    color: #fff;
}

.hero::before {
    content: '';
    position: absolute;
    top: -15%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 70%;
    background: radial-gradient(ellipse, rgba(176, 24, 24, 0.28) 0%, transparent 65%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -5%;
    width: 35%;
    height: 50%;
    background: radial-gradient(ellipse, rgba(176, 24, 24, 0.12) 0%, transparent 65%);
    pointer-events: none;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--main-accent-color);
    margin-bottom: calc(0.75 * var(--main-margin));
    position: relative;
}

.hero h1 {
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 calc(0.75 * var(--main-margin));
    position: relative;
}

.hero h1 em {
    font-style: normal;
    color: var(--main-accent-color);
}

.hero > p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 38ch;
    line-height: 1.7;
    margin: 0 0 calc(2 * var(--main-margin));
    position: relative;
}

.hero-actions {
    display: flex;
    gap: var(--main-margin);
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
}

.hero-login {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.hero-login:hover {
    color: #fff;
}

.hero-scroll-hint {
    position: absolute;
    bottom: calc(1.5 * var(--main-margin));
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(0.4 * var(--main-margin));
    color: rgba(255, 255, 255, 0.25);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.hero-scroll-hint::after {
    content: '';
    width: 1px;
    height: 2.5rem;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.2), transparent);
}



/* Features */

.features-section {
    padding: calc(4 * var(--main-padding)) var(--main-padding);
    max-width: 72em;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.features-section h2,
.steps-section h2 {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 0 calc(2.5 * var(--main-margin));
    color: #111;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--main-margin);
}

.feature-card {
    background: #fff;
    border-radius: var(--main-border-radius);
    padding: calc(1.5 * var(--main-padding));
    display: flex;
    flex-direction: column;
    gap: calc(0.5 * var(--main-margin));
    box-shadow: 0 2px 12px #0000000a, 0 1px 3px #00000007;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px #00000012, 0 2px 6px #0000000a;
}

.feature-icon {
    font-size: 2rem;
    line-height: 1;
}

.feature-card h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: #111;
}

.feature-card p {
    margin: 0;
    font-size: 0.88rem;
    color: #666;
    line-height: 1.65;
}



/* Steps */

.steps-section {
    padding: calc(4 * var(--main-padding)) var(--main-padding);
    box-sizing: border-box;
    background: #f4f4f6;
}

.steps-section > h2 {
    max-width: 72em;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: calc(2.5 * var(--main-margin));
}

.steps-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--main-margin);
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 60em;
    position: relative;
}

.steps-list::before {
    content: '';
    position: absolute;
    top: 1.5rem;
    left: calc(50% / 3 + 1.5rem);
    right: calc(50% / 3 + 1.5rem);
    height: 2px;
    background: var(--main-accent-color);
    opacity: 0.15;
    pointer-events: none;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: calc(0.75 * var(--main-margin));
}

.step-number {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--main-accent-color);
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 4px #f4f4f6, 0 0 0 5px rgba(176, 24, 24, 0.2);
}

.step-body h3 {
    margin: 0 0 calc(0.35 * var(--main-margin));
    font-size: 1rem;
    font-weight: 700;
    color: #111;
}

.step-body p {
    margin: 0;
    font-size: 0.88rem;
    color: #666;
    line-height: 1.65;
}



/* CTA */

.cta-section {
    position: relative;
    overflow: hidden;
    background: #0a0a0f;
    color: #fff;
    text-align: center;
    padding: calc(5 * var(--main-padding)) var(--main-padding);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--main-margin);
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(176, 24, 24, 0.22) 0%, transparent 65%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: 2rem;
    font-weight: 800;
    margin: 0;
    position: relative;
}

.cta-section > p {
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    position: relative;
    font-size: 0.95rem;
}

.cta-section .neon-btn {
    position: relative;
    margin-top: calc(0.5 * var(--main-margin));
}



/* Responsive */

@media (max-width: 50em) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-list {
        grid-template-columns: 1fr;
        gap: calc(2 * var(--main-margin));
        max-width: 32em;
    }

    .steps-list::before {
        display: none;
    }

    .step {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
    }
}

@media (max-width: 35em) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero > p {
        font-size: 0.95rem;
    }

    .cta-section h2 {
        font-size: 1.6rem;
    }

    .features-section h2,
    .steps-section h2 {
        font-size: 1.4rem;
    }
}