:root{--color-background: var(--songna-background);--color-surface: var(--songna-surface);--color-card-border: var(--songna-card-border);--color-text-primary: var(--songna-text-primary);--color-text-secondary: var(--songna-text-secondary);--color-accent: var(--songna-primary);--color-accent-strong: var(--songna-primary-dark);--color-wordmark-on-brand: var(--songna-wordmark-on-brand);--gradient-auth-start: var(--songna-auth-gradient-start);--gradient-auth-mid: var(--songna-auth-gradient-mid);--gradient-auth-end: var(--songna-auth-gradient-end);--font-brand: "Nunito", "Avenir Next", "Segoe UI", sans-serif;--radius-sm: 14px;--radius-md: 22px;--radius-lg: 32px;--shadow-soft: 0 18px 42px rgba(45, 31, 45, .08);--shadow-card: 0 12px 28px rgba(45, 31, 45, .06);--content-width: 1140px;--content-width-narrow: 760px}*,*:before,*:after{box-sizing:border-box}html{background:var(--color-background);color:var(--color-text-primary);font-family:var(--font-brand);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-height:100vh;background:radial-gradient(circle at top center,rgba(255,255,255,.55),transparent 42%),var(--color-background);color:var(--color-text-primary)}a{color:inherit;text-decoration-color:color-mix(in srgb,var(--color-accent) 50%,transparent);text-underline-offset:.18em}img{display:block;max-width:100%}button,a.button-link{font:inherit}.site-shell{min-height:100vh}.site-container{width:min(calc(100% - 2rem),var(--content-width));margin:0 auto}.site-container--narrow{width:min(calc(100% - 2rem),var(--content-width-narrow));margin:0 auto}.site-header{padding:1.4rem 0 .6rem}.site-header__inner,.site-footer__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}.site-footer{padding:2rem 0 3rem;border-top:1px solid rgba(122,48,101,.1)}.site-footer__nav{display:flex;gap:1rem;flex-wrap:wrap;color:var(--color-text-secondary);font-size:.95rem}.site-footer__links{display:flex;flex-direction:column;align-items:flex-end;gap:.65rem}.site-footer__branding{max-width:26rem}.site-footer__tagline{margin:0;color:var(--color-text-secondary);font-size:.95rem;line-height:1.7}.site-footer__meta{display:flex;gap:.55rem;flex-wrap:wrap;color:var(--color-text-secondary);font-size:.95rem}.marketing-main,.legal-main{padding:1rem 0 3rem}.page-section{padding:2.25rem 0}.page-section--card .page-section__surface{background:#ffffffd6;border:1px solid var(--color-card-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:clamp(1.5rem,3vw,2.4rem)}.page-section__eyebrow{margin:0 0 .75rem;color:var(--color-accent-strong);font-size:.92rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.page-section__title{margin:0;font-size:clamp(2.2rem,5vw,4.4rem);line-height:.98;letter-spacing:-.04em}.page-section__lead{margin:1rem 0 0;max-width:44rem;color:var(--color-text-secondary);font-size:clamp(1.02rem,1.8vw,1.24rem);line-height:1.7}.brand-wordmark{display:inline-flex;align-items:center;font-family:var(--font-brand);font-weight:800;letter-spacing:-.05em;text-decoration:none}.brand-wordmark--ink{color:var(--color-text-primary)}.brand-wordmark--light{color:var(--color-wordmark-on-brand)}.brand-wordmark--sm{font-size:1.6rem}.brand-wordmark--md{font-size:2.15rem}.brand-wordmark--lg{font-size:clamp(3rem,9vw,5rem)}.legal-shell{background:#ffffffdb;border:1px solid var(--color-card-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:clamp(1.6rem,4vw,3rem)}.legal-shell__meta{margin-top:.8rem;color:var(--color-text-secondary);font-size:.95rem}.auth-shell{min-height:100vh;background:linear-gradient(180deg,var(--gradient-auth-start) 0%,var(--gradient-auth-mid) 42%,var(--gradient-auth-end) 100%);display:flex;align-items:center;justify-content:center;padding:1.5rem}.auth-shell__inner{width:min(100%,32rem);display:flex;flex-direction:column;align-items:center;gap:1.75rem}.auth-shell__card{width:100%;background:#ffffffe6;border:1px solid rgba(255,255,255,.55);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:1.75rem}.auth-relay-card [data-relay-panel]{display:none}.auth-relay-card[data-relay-state=opening] [data-relay-panel=opening],.auth-relay-card[data-relay-state=fallback] [data-relay-panel=fallback],.auth-relay-card[data-relay-state=error] [data-relay-panel=error],.auth-relay-card[data-relay-state=invalid] [data-relay-panel=invalid],.auth-relay-card[data-confirm-state=verifying] [data-relay-panel=opening],.auth-relay-card[data-confirm-state=success] [data-relay-panel=fallback],.auth-relay-card[data-confirm-state=error] [data-relay-panel=error],.auth-relay-card[data-confirm-state=invalid] [data-relay-panel=invalid]{display:block}.auth-reset-card [data-reset-panel],.auth-reset-card [data-relay-panel]{display:none}.auth-reset-card[data-reset-state=verifying] [data-reset-panel=ready],.auth-reset-card[data-reset-state=ready] [data-reset-panel=ready],.auth-reset-card[data-reset-state=submitting] [data-reset-panel=ready],.auth-reset-card[data-reset-state=success] [data-reset-panel=success],.auth-reset-card[data-reset-state=error] [data-relay-panel=error],.auth-reset-card[data-reset-state=invalid] [data-relay-panel=invalid]{display:block}.auth-reset-card [data-reset-support]{display:none}.auth-reset-card[data-reset-state=error] [data-reset-support],.auth-reset-card[data-reset-state=invalid] [data-reset-support]{display:block}.relay-status__title{margin:0;color:var(--color-text-primary);font-size:clamp(2rem,5vw,2.8rem);line-height:1.02;letter-spacing:-.045em;text-wrap:balance}.relay-status__description,.relay-status__hint,.relay-status__support-copy{color:var(--color-text-secondary);line-height:1.75}.relay-status__description{margin:1rem 0 0;font-size:1.02rem}.relay-status__hint{margin:.95rem 0 0;font-size:.98rem}.relay-status__error{margin:1rem 0 0;color:var(--color-accent-strong);font-weight:700;line-height:1.7}.relay-status__actions{margin-top:1.4rem}.relay-status__support{margin-top:1.35rem;padding-top:1.2rem;border-top:1px solid rgba(122,48,101,.12)}.relay-status__support-copy{margin:0;font-size:.95rem}.reset-status{display:flex;flex-direction:column}.auth-reset-form{display:flex;flex-direction:column;gap:1rem;margin-top:1.4rem}.auth-reset-field{display:flex;flex-direction:column;gap:.55rem}.auth-reset-field__label{color:var(--color-text-primary);font-size:.98rem;font-weight:700}.auth-reset-field__input{min-height:3.7rem;width:100%;padding:.95rem 1rem;border:1px solid var(--color-card-border);border-radius:1.35rem;background:#fffcfdf5;color:var(--color-text-primary);font:inherit}.auth-reset-field__input:focus{outline:2px solid rgba(180,84,138,.28);outline-offset:2px;border-color:#7a30653d}.auth-reset-form__error{margin:0;color:var(--color-accent-strong);font-weight:700;line-height:1.7}.auth-reset-form__pending{margin:.95rem 0 0;color:var(--color-text-secondary);font-size:.98rem;line-height:1.65}.auth-reset-form__submit{border:0;cursor:pointer;width:100%}.auth-reset-form__submit:disabled{opacity:.78;cursor:progress}.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:3.25rem;padding:.85rem 1.25rem;border:1px solid #cca8b8;border-radius:999px;background:#f2e4ea;color:#a26586;font-weight:700;text-decoration:none;box-shadow:none;transition:background-color .16s ease,border-color .16s ease,color .16s ease}.button-link:hover,.button-link:focus-visible{background:#eddbe3;border-color:#c49bad;color:#965b7b}.text-link{color:var(--color-accent-strong);font-weight:700;text-decoration:none}.muted-copy{color:var(--color-text-secondary)}.hero-section{padding:1.2rem 0 1.8rem}.hero-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3rem);align-items:stretch;background:#ffffffe6;border:1px solid var(--color-card-border);border-radius:36px;box-shadow:var(--shadow-soft);overflow:hidden}.hero-card__brand{min-height:24rem;display:flex;align-items:center;justify-content:center;padding:clamp(2rem,5vw,3rem);background:radial-gradient(circle at top,rgba(255,255,255,.28),transparent 48%),var(--songna-logo-tile-background)}.hero-card__body{display:flex;flex-direction:column;justify-content:center;padding:clamp(2rem,5vw,3rem)}.hero-card__kicker{margin:0 0 .95rem;color:var(--color-accent-strong);font-size:.92rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.hero-card__headline{margin:0;font-size:clamp(2.5rem,5.8vw,4.5rem);line-height:.98;letter-spacing:-.055em;text-wrap:balance}.hero-card__supporting-copy{margin:1.1rem 0 0;max-width:33rem;color:var(--color-text-secondary);font-size:1.08rem;line-height:1.8}.hero-card__actions,.cta-panel__actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.hero-card__actions{margin-top:1.5rem}.trust-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.trust-strip__item,.feature-grid__card{background:#ffffffc7;border:1px solid var(--color-card-border);border-radius:28px;box-shadow:var(--shadow-card)}.trust-strip__item{padding:1.4rem 1.3rem}.trust-strip__title,.feature-grid__title,.marketing-stack__title{margin:0;color:var(--color-text-primary);letter-spacing:-.035em}.trust-strip__title{font-size:1.08rem}.trust-strip__description,.feature-grid__description,.marketing-stack__lead{color:var(--color-text-secondary);line-height:1.75}.trust-strip__description{margin:.75rem 0 0;font-size:.98rem}.marketing-stack{display:flex;flex-direction:column;gap:1.5rem}.marketing-stack__intro{max-width:44rem}.marketing-stack__title{font-size:clamp(2rem,4vw,3.1rem);line-height:1.03}.marketing-stack__lead{margin:1rem 0 0;font-size:1.04rem}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.feature-grid__card{padding:1.5rem}.feature-grid__title{font-size:1.26rem}.feature-grid__description{margin:.8rem 0 0;font-size:1rem}.cta-panel{display:flex;justify-content:space-between;align-items:end;gap:1.5rem;padding:clamp(1.6rem,3vw,2.3rem);background:#ffffffdb;border:1px solid var(--color-card-border);border-radius:32px;box-shadow:var(--shadow-card)}.cta-panel__copy{max-width:40rem}@media(max-width:720px){.site-header__inner,.site-footer__inner{flex-direction:column;align-items:flex-start}.page-section{padding:1.5rem 0}.site-footer__links{align-items:flex-start}.hero-card{grid-template-columns:1fr}.hero-card__brand{min-height:12rem}.trust-strip,.feature-grid{grid-template-columns:1fr}.cta-panel{flex-direction:column;align-items:flex-start}}