:root {
    color-scheme: light;
    --bg: #f5eef3;
    --paper: rgba(255, 252, 248, 0.84);
    --paper-strong: rgba(255, 252, 248, 0.94);
    --line: rgba(124, 107, 121, 0.12);
    --ink: #5e5060;
    --muted: #7b6d78;
    --rose: #d9a0b5;
    --lavender: #b59aca;
    --sage: #a9b99a;
    --sky: #92b4d8;
    --gold: #dcb776;
    --shadow: 0 18px 46px rgba(115, 93, 109, 0.12);
    --radius-xl: 34px;
    --radius-lg: 26px;
    --radius-md: 18px;
    --site-width: min(1120px, calc(100vw - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Aptos, "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(232, 204, 220, 0.9), transparent 28%),
        radial-gradient(circle at top right, rgba(197, 205, 236, 0.7), transparent 26%),
        linear-gradient(180deg, #fbf7fb 0%, #f4edf2 58%, #efe7ee 100%);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }

.site-shell {
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
}

.site-header {
    position: relative;
    overflow: hidden;
    padding: 0 0 8px;
}

.site-header__clouds {
    position: absolute;
    inset: 0 0 auto;
    height: 145px;
    background:
        linear-gradient(180deg, rgba(188, 177, 220, 0.28), rgba(250, 239, 239, 0.06)),
        url("/assets/images/welluna-cloud-header.png") center 24% / cover no-repeat;
    pointer-events: none;
}

.site-header__inner,
.site-main,
.site-footer {
    width: var(--site-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.site-header__inner {
    display: grid;
    gap: 8px;
    justify-items: center;
}

.brand-mark {
    width: min(390px, 82vw);
    height: 96px;
    margin-top: 24px;
    overflow: hidden;
    display: block;
    filter: drop-shadow(0 8px 20px rgba(94, 80, 106, 0.16));
}

.brand-mark img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center 34%;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 7px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    background: rgba(255, 250, 246, 0.62);
    box-shadow: 0 10px 24px rgba(119, 98, 112, 0.12);
    backdrop-filter: blur(12px);
}

.site-nav__link {
    padding: 12px 18px;
    border-radius: 999px;
    font-weight: 700;
    color: var(--muted);
    transition: background-color 140ms ease, color 140ms ease, transform 140ms ease;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
    background: rgba(255, 255, 255, 0.78);
    color: var(--ink);
    transform: translateY(-1px);
    outline: none;
}

.site-nav__link.is-active {
    background: linear-gradient(135deg, rgba(217, 160, 181, 0.24), rgba(181, 154, 202, 0.26));
    color: var(--ink);
}

.site-main {
    display: grid;
    gap: 26px;
    padding-bottom: 42px;
}

.hero-card,
.section-card,
.app-card,
.legal-card,
.company-card,
.contact-card {
    background: var(--paper);
    border: 1px solid rgba(255, 255, 255, 0.82);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.hero-card {
    margin-top: 8px;
    padding: 30px 30px 34px;
    display: grid;
    gap: 22px;
    overflow: hidden;
    position: relative;
}

.hero-card::before {
    content: "";
    position: absolute;
    inset: auto 0 -18px;
    height: 72px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(224, 203, 230, 0.2)),
        url("/assets/images/welluna-cloud-header.png") center bottom / cover no-repeat;
    opacity: 0.66;
    pointer-events: none;
}

.hero-card > * { position: relative; z-index: 1; }

.eyebrow {
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #a88398;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
    gap: 26px;
    align-items: start;
}

.hero-copy {
    display: grid;
    gap: 16px;
}

.hero-copy h1 {
    font-size: clamp(2.4rem, 5vw, 4.5rem);
    line-height: 0.96;
    letter-spacing: -0.045em;
    color: #6f5d72;
}

.hero-copy p {
    font-size: 1.06rem;
    line-height: 1.62;
    color: var(--muted);
    max-width: 58ch;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 20px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
    outline: none;
}

.button--primary {
    background: linear-gradient(135deg, #cfa091 0%, #b886a7 100%);
    color: #fff;
    box-shadow: 0 14px 30px rgba(186, 126, 157, 0.22);
}

.button--soft {
    background: rgba(255, 255, 255, 0.82);
    color: var(--ink);
    border: 1px solid rgba(124, 107, 121, 0.12);
}

.company-card {
    padding: 22px;
    display: grid;
    gap: 14px;
    background:
        linear-gradient(135deg, rgba(255, 245, 248, 0.92), rgba(245, 240, 248, 0.88)),
        url("/assets/images/welluna-cloud-header.png") center bottom / cover no-repeat;
}

.company-card .hero-stat-grid {
    grid-template-columns: repeat(3, minmax(92px, 1fr));
    gap: 10px;
}

.company-card h2,
.section-card h2,
.legal-card h1,
.legal-card h2 {
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #6b596f;
}

.company-card p,
.section-card p,
.app-card p,
.legal-card p,
.legal-card li,
.contact-card p {
    color: var(--muted);
    line-height: 1.68;
}

.hero-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.hero-stat {
    padding: 16px 12px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.7);
    text-align: center;
}

.hero-stat strong {
    display: block;
    font-size: 1.5rem;
    color: #705d6c;
}

.hero-stat span {
    display: block;
    margin-top: 4px;
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.hero-stat a {
    color: #8a6b77;
    font-weight: 800;
}

.section-card {
    padding: 26px;
    display: grid;
    gap: 20px;
}

.section-card--apps {
    background:
        linear-gradient(180deg, rgba(252, 249, 252, 0.94), rgba(244, 235, 242, 0.86)),
        radial-gradient(circle at right bottom, rgba(188, 198, 232, 0.18), transparent 28%);
}

.section-card__header {
    display: grid;
    gap: 8px;
}

.section-card__header p {
    max-width: 70ch;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.app-card {
    padding: 20px;
    display: grid;
    gap: 16px;
    background:
        linear-gradient(180deg, rgba(255, 253, 249, 0.92), rgba(247, 237, 242, 0.84)),
        url("/assets/images/welluna-cloud-header.png") center bottom / cover no-repeat;
}

.app-card:nth-child(1) { border-color: rgba(181, 154, 202, 0.22); }
.app-card:nth-child(2) { border-color: rgba(146, 180, 216, 0.22); }
.app-card:nth-child(3) { border-color: rgba(169, 185, 154, 0.24); }

.app-card__tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 30px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.72);
    color: #8c7988;
}

.app-card h3 {
    font-size: 1.32rem;
    color: #6e5c6f;
}

.app-card ul {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
    color: var(--muted);
}

.app-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.store-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(124, 107, 121, 0.12);
    font-weight: 800;
    color: #6d5c6b;
}

.split-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.contact-card {
    padding: 22px;
    display: grid;
    gap: 12px;
    background:
        linear-gradient(180deg, rgba(248, 242, 246, 0.92), rgba(252, 248, 244, 0.9)),
        radial-gradient(circle at right top, rgba(220, 183, 118, 0.14), transparent 30%);
}

.contact-card a {
    font-weight: 800;
    color: #8a6b77;
}

.legal-card {
    padding: 28px;
    display: grid;
    gap: 18px;
    background:
        linear-gradient(180deg, rgba(255, 253, 249, 0.94), rgba(246, 238, 243, 0.88)),
        radial-gradient(circle at right top, rgba(181, 154, 202, 0.1), transparent 32%);
}

.legal-card ul {
    margin: 0;
    padding-left: 20px;
    display: grid;
    gap: 8px;
}

.legal-meta {
    font-size: 0.92rem;
    color: #8d7f88;
}

.site-footer {
    padding: 0 0 28px;
}

.site-footer__card {
    padding: 22px 24px;
    border-radius: var(--radius-xl);
    background: rgba(255, 252, 248, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 20px;
}

.site-footer__card strong {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 1.1rem;
    color: #6e5c71;
}

.site-footer__card p {
    color: var(--muted);
    line-height: 1.6;
    max-width: 54ch;
}

.site-footer__links {
    display: grid;
    justify-items: start;
    gap: 10px;
}

.site-footer__links a {
    font-weight: 700;
    color: #8b7281;
}

@media (max-width: 980px) {
    .hero-grid,
    .app-grid,
    .split-grid,
    .site-footer__card {
        grid-template-columns: 1fr;
    }

    .company-card .hero-stat-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .site-header { padding: 0 0 8px; }
    .site-header__clouds { height: 128px; }
    .brand-mark { width:min(330px,82vw); height:82px; margin-top:20px; }
    .site-main { gap: 18px; padding-bottom: 28px; }
    .hero-card,
    .section-card,
    .app-card,
    .company-card,
    .contact-card,
    .legal-card,
    .site-footer__card { padding: 20px; }
    .hero-stat-grid { grid-template-columns: 1fr; }
}