/* styles.css — современный визуальный лендинг */
:root {
    --bg: #fff;
    --accent1: #8A2BE2;
    --accent2: #FF4DA6;
    --muted: #6b6b6b;
    --container: 1100px;
    --radius: 14px;
}

* {
    box-sizing: border-box
}

html, body {
    height: 100%
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    background: linear-gradient(180deg, #fff 0%, #fffafc 100%);
    color: #111;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.45;
}

/* container */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 24px
}

/* header */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid #f0e9f7;
    z-index: 20
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0
}

.brand {
    display: flex;
    gap: 12px;
    align-items: center
}

.logo {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(138, 43, 226, 0.12)
}

.site-title {
    margin: 0;
    font-size: 18px
}

.tagline {
    margin: 0;
    font-size: 13px;
    color: var(--muted)
}

/* nav */
.nav {
    display: flex;
    gap: 12px;
    align-items: center
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 0;
    background: transparent;
    cursor: pointer;
    text-decoration: none;
    font-weight: 600
}

.btn:hover {
    opacity: 0.95
}

.btn-ghost {
    color: var(--accent1);
    border: 1px solid rgba(138, 43, 226, 0.08);
    padding: 8px 12px
}

.btn-primary {
    background: linear-gradient(90deg, var(--accent1), var(--accent2));
    color: #fff;
    padding: 12px 18px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(138, 43, 226, 0.12)
}

.btn-outline {
    border: 1px solid #eee;
    padding: 10px 14px;
    border-radius: 10px
}

.btn-small {
    padding: 6px 10px;
    font-size: 13px
}

.large {
    padding: 16px 20px;
    font-size: 16px
}

/* hero */
.hero {
    padding: 48px 0
}

.hero-grid {
    display: grid;
    grid-template-columns:1fr 420px;
    gap: 28px;
    align-items: start
}

.hero-text h2 {
    font-size: 34px;
    margin: 6px 0 12px;
    line-height: 1.05
}

.hero-text p {
    color: var(--muted);
    margin: 0 0 18px
}

.hero-cta {
    display: flex;
    gap: 12px;
    margin: 12px 0
}

.stats {
    display: flex;
    gap: 18px;
    margin-top: 18px;
    list-style: none;
    padding: 0
}

.stats li {
    background: #fff;
    padding: 10px 14px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(138, 43, 226, 0.06);
    text-align: center
}

.stats li strong {
    display: block;
    font-size: 16px
}

/* hero card */
.hero-card {
    background: linear-gradient(180deg, #fff, #fff);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 20px 50px rgba(138, 43, 226, 0.07);
    border: 1px solid #f3eafc
}

.card-top {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 10px
}

.product {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 10px 0;
    border-top: 1px dashed #f3e9fb
}

.product img {
    width: 160px;
    height: 110px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0
}

.product.small img {
    width: 90px;
    height: 70px
}

.product-info h4 {
    margin: 0 0 6px;
    font-size: 16px
}

.price {
    font-weight: 700
}

.old {
    text-decoration: line-through;
    color: var(--muted);
    font-weight: 500;
    margin-left: 8px
}

.meta {
    color: var(--muted);
    font-size: 13px;
    margin: 6px 0 10px
}

.how .features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 18px
}

.feature {
    background: linear-gradient(180deg, #fff, #fff);
    padding: 18px;
    border-radius: 12px;
    flex: 1;
    border: 1px solid #f6f0ff;
    box-shadow: 0 12px 30px rgba(138, 43, 226, 0.04)
}

.feature h4 {
    margin: 8px 0
}

.icon {
    font-size: 26px
}

/* cards */
.examples .cards {
    display: grid;
    grid-template-columns:repeat(3, 1fr);
    gap: 18px;
    margin-top: 18px
}

.card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #f7f3ff;
    box-shadow: 0 18px 40px rgba(138, 43, 226, 0.04)
}

.card img {
    width: 100%;
    height: 160px;
    object-fit: cover
}

.card-body {
    padding: 14px
}

.card-body h4 {
    margin: 0 0 6px
}

.muted {
    color: var(--muted)
}

/* subscribe */
.subscribe-grid {
    display: grid;
    grid-template-columns:1fr 360px;
    gap: 20px;
    align-items: center
}

.leadform {
    background: #fff;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid #f6f0ff
}

.leadform label {
    font-weight: 600
}

.leadform input {
    width: 100%;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid #eee;
    margin-top: 10px
}

.form-row {
    display: flex;
    gap: 8px;
    margin-top: 10px
}

.small {
    font-size: 12px
}

/* faq */
.faq details {
    background: #fff;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #f4eefb;
    margin-top: 10px
}

/* footer */
.site-footer {
    padding: 20px 0;
    border-top: 1px solid #f3e9fb;
    margin-top: 40px;
    background: transparent
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.socials a {
    margin-left: 12px;
    color: var(--accent1);
    text-decoration: none;
    font-weight: 600
}

/* responsive */
@media (max-width: 980px) {
    .hero-grid {
        grid-template-columns:1fr;
    }

    .examples .cards {
        grid-template-columns:1fr 1fr
    }

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

    .subscribe-grid {
        grid-template-columns:1fr
    }
}

@media (max-width: 640px) {
    .examples .cards {
        grid-template-columns:1fr
    }

    .nav {
        display: none
    }

    .header-inner {
        padding: 12px
    }

    .hero-text h2 {
        font-size: 24px
    }
}