:root {
  --turquoise: #29e7cd;
  --turquoise-soft: #72f0df;
  --blue: #2791d5;
  --coral: #f76666;
  --night: #011627;
  --night-2: #041c2f;
  --ink: #061a2b;
  --white: #f7fbfc;
  --soft: rgba(247, 251, 252, .76);
  --muted: rgba(247, 251, 252, .5);
  --line: rgba(114, 240, 223, .18);
  --line-strong: rgba(114, 240, 223, .36);
  --glass: rgba(7, 30, 49, .58);
  --shadow: 0 28px 90px rgba(0, 5, 15, .36);
  --page: 1160px;
  --radius-xl: 32px;
  --radius-lg: 23px;
  --radius-md: 17px;
}

* { box-sizing: border-box; }
html { min-width: 320px; color-scheme: dark; scroll-behavior: smooth; background: var(--night); }
body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--white);
  background: var(--night);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, select { font: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
svg { display: block; width: 1.2em; height: 1.2em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
[hidden] { display: none !important; }
::selection { color: var(--ink); background: var(--turquoise); }
:focus-visible { outline: 3px solid var(--turquoise); outline-offset: 4px; }

.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 11px 15px; border-radius: 999px; color: var(--ink); background: var(--turquoise); font-weight: 800; text-decoration: none; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.shell { width: min(var(--page), calc(100% - 44px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.ambient { position: fixed; inset: 0; z-index: -3; overflow: hidden; pointer-events: none; background: radial-gradient(circle at 50% -18%, rgba(39,145,213,.16), transparent 42%), var(--night); }
.ambient__orb { position: absolute; border-radius: 999px; filter: blur(19px); opacity: .72; animation: drift 18s ease-in-out infinite alternate; }
.ambient__orb--one { top: -17vw; left: -9vw; width: 43vw; height: 43vw; background: radial-gradient(circle at 45% 45%, rgba(41,231,205,.26), rgba(41,231,205,.035) 58%, transparent 72%); }
.ambient__orb--two { top: 13vh; right: -17vw; width: 51vw; height: 51vw; background: radial-gradient(circle at 45% 45%, rgba(39,145,213,.23), rgba(39,145,213,.025) 60%, transparent 73%); animation-delay: -5s; }
.ambient__orb--three { bottom: -27vw; left: 37vw; width: 47vw; height: 47vw; background: radial-gradient(circle at 50% 50%, rgba(247,102,102,.1), rgba(247,102,102,.012) 63%, transparent 74%); animation-delay: -9s; }
.ambient__grid { position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(114,240,223,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(39,145,213,.05) 1px, transparent 1px); background-size: 78px 78px; mask-image: linear-gradient(to bottom, #000, transparent 88%); }
.ambient__noise { position: absolute; inset: 0; opacity: .032; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E"); }
@keyframes drift { to { transform: translate3d(3vw, 2vh, 0) scale(1.055); } }

.glass { border: 1px solid rgba(255,255,255,.1); background: linear-gradient(145deg, rgba(255,255,255,.078), rgba(255,255,255,.02) 34%, rgba(7,30,49,.62) 77%), var(--glass); box-shadow: inset 0 1px 0 rgba(255,255,255,.12), inset 0 -1px 0 rgba(0,0,0,.2), var(--shadow); -webkit-backdrop-filter: blur(28px) saturate(130%); backdrop-filter: blur(28px) saturate(130%); }

.topbar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; padding-top: env(safe-area-inset-top); }
.brand { display: inline-flex; flex-direction: column; width: max-content; text-decoration: none; line-height: 1; }
.brand__name { font-size: clamp(1.44rem, 2vw, 1.76rem); font-weight: 830; letter-spacing: -.07em; }
.brand__by { align-self: flex-end; margin-top: 5px; margin-right: 1px; color: var(--turquoise-soft); font-family: Georgia, "Times New Roman", serif; font-size: .67rem; font-weight: 300; font-style: italic; letter-spacing: .035em; }
.topbar__actions { display: flex; gap: 10px; align-items: center; }
.status-pill { display: inline-flex; gap: 9px; align-items: center; min-height: 37px; padding: 0 14px; border: 1px solid rgba(114,240,223,.12); border-radius: 999px; color: var(--soft); background: rgba(5,29,47,.44); font-size: .75rem; font-weight: 680; backdrop-filter: blur(18px); }
.status-pill__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--turquoise); box-shadow: 0 0 0 4px rgba(41,231,205,.09), 0 0 17px rgba(41,231,205,.7); }
.status-pill[data-status="loading"] .status-pill__dot { animation: pulse 1s ease-in-out infinite; }
.status-pill[data-status="error"] .status-pill__dot { background: var(--coral); box-shadow: 0 0 0 4px rgba(247,102,102,.08), 0 0 16px rgba(247,102,102,.55); }
@keyframes pulse { 50% { opacity: .42; transform: scale(.78); } }
.icon-button, .dialog-close { display: grid; place-items: center; border: 1px solid rgba(255,255,255,.12); color: var(--soft); background: rgba(255,255,255,.045); cursor: pointer; transition: border-color .2s ease, color .2s ease, transform .2s ease, background .2s ease; }
.icon-button { width: 40px; height: 40px; border-radius: 50%; }
.icon-button:hover, .dialog-close:hover { color: var(--white); border-color: var(--line-strong); background: rgba(41,231,205,.08); transform: translateY(-1px); }

.hero { display: flex; flex-direction: column; align-items: center; padding: clamp(25px, 3.4vh, 42px) 0 50px; text-align: center; }
.hero__copy { display: flex; flex-direction: column; align-items: center; }
.eyebrow { display: inline-flex; gap: 10px; align-items: center; margin-bottom: 16px; color: var(--soft); font-size: .75rem; font-weight: 760; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 25px; height: 1px; background: linear-gradient(90deg, transparent, var(--turquoise)); }
.hero h1 { display: flex; flex-direction: column; align-items: center; max-width: 940px; margin: 0; font-size: clamp(3.1rem, 6.65vw, 6.15rem); line-height: .82; letter-spacing: -.078em; }
.title-line { display: block; white-space: nowrap; }
.hero h1 em { margin-top: .15em; color: transparent; background: linear-gradient(98deg, var(--turquoise-soft) 4%, var(--turquoise) 48%, var(--blue) 94%); background-clip: text; -webkit-background-clip: text; font-family: Georgia, "Times New Roman", serif; font-size: .91em; font-weight: 400; font-style: italic; line-height: .92; letter-spacing: -.06em; }
.hero__intro { max-width: 620px; margin: 22px auto 0; color: var(--soft); font-size: clamp(.96rem, 1.45vw, 1.08rem); line-height: 1.65; }

.download-card { position: relative; width: min(790px, 100%); margin-top: 30px; padding: 19px; overflow: hidden; border-radius: var(--radius-xl); text-align: left; }
.download-card::before { position: absolute; inset: 0; pointer-events: none; content: ""; border-radius: inherit; background: radial-gradient(circle at 28% -12%, rgba(114,240,223,.14), transparent 32%), radial-gradient(circle at 92% 20%, rgba(39,145,213,.11), transparent 35%); }
.download-card__shine { position: absolute; top: -130%; left: -20%; width: 40%; height: 310%; pointer-events: none; background: linear-gradient(90deg, transparent, rgba(255,255,255,.034), transparent); transform: rotate(21deg); animation: sheen 8s ease-in-out infinite; }
@keyframes sheen { 0%, 65% { transform: translateX(-60%) rotate(21deg); } 100% { transform: translateX(390%) rotate(21deg); } }
.download-card > * { position: relative; z-index: 1; }
.mode-switch { display: grid; grid-template-columns: 1fr 1fr; width: 218px; margin-bottom: 15px; padding: 4px; border: 1px solid rgba(255,255,255,.08); border-radius: 14px; background: rgba(0,0,0,.14); }
.mode-switch__button { display: flex; gap: 8px; align-items: center; justify-content: center; min-height: 39px; border: 0; border-radius: 10px; color: var(--muted); background: transparent; font-size: .83rem; font-weight: 760; cursor: pointer; transition: color .2s ease, background .2s ease, box-shadow .2s ease; }
.mode-switch__button.is-active { color: var(--ink); background: linear-gradient(135deg, var(--turquoise-soft), var(--turquoise)); box-shadow: 0 8px 24px rgba(41,231,205,.2), inset 0 1px 0 rgba(255,255,255,.55); }
.mode-switch__button svg { width: 17px; height: 17px; }

.url-field { display: flex; align-items: center; min-height: 64px; padding: 7px 8px 7px 17px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md); background: rgba(0,7,17,.26); box-shadow: inset 0 1px 12px rgba(0,0,0,.13); transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.url-field:focus-within { border-color: rgba(114,240,223,.5); background: rgba(0,7,17,.35); box-shadow: 0 0 0 4px rgba(41,231,205,.06), inset 0 1px 12px rgba(0,0,0,.13); }
.url-field__icon { display: grid; place-items: center; flex: 0 0 auto; width: 28px; color: var(--turquoise); }
.url-field input { min-width: 0; flex: 1; height: 47px; margin: 0 11px; border: 0; outline: 0; color: var(--white); background: transparent; font-size: .95rem; }
.url-field input::placeholder { color: rgba(247,251,252,.33); }
.paste-button { min-width: 74px; min-height: 44px; border: 1px solid rgba(114,240,223,.18); border-radius: 12px; color: var(--turquoise-soft); background: rgba(41,231,205,.07); font-size: .77rem; font-weight: 820; cursor: pointer; transition: color .2s ease, background .2s ease, border-color .2s ease; }
.paste-button:hover { color: var(--ink); border-color: var(--turquoise); background: var(--turquoise); }
.clear-button { display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 12px; color: var(--muted); background: transparent; cursor: pointer; }
.clear-button:hover { color: var(--white); background: rgba(255,255,255,.06); }
.field-help { margin: 8px 3px 15px; color: var(--muted); font-size: .72rem; }
.options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.select-field { position: relative; display: grid; gap: 7px; padding: 11px 14px; border: 1px solid rgba(255,255,255,.09); border-radius: 16px; background: rgba(255,255,255,.035); transition: opacity .2s ease, border-color .2s ease; }
.select-field:focus-within { border-color: rgba(114,240,223,.34); }
.select-field.is-disabled { opacity: .52; }
.select-field > span, .select-field__label { display: flex; gap: 7px; align-items: center; color: var(--muted); font-size: .68rem; font-weight: 730; letter-spacing: .06em; text-transform: uppercase; }
.select-field select { width: 100%; padding: 0 30px 0 0; border: 0; outline: 0; appearance: none; color: var(--white); background: transparent; font-size: .86rem; font-weight: 700; cursor: pointer; }
.select-field select:disabled { cursor: default; }
.select-field > svg { position: absolute; right: 14px; bottom: 15px; width: 16px; height: 16px; color: var(--muted); pointer-events: none; }
.help-dot { display: inline-grid; place-items: center; width: 17px; height: 17px; padding: 0; border: 1px solid rgba(114,240,223,.23); border-radius: 50%; color: var(--turquoise-soft); background: rgba(41,231,205,.05); font-size: .59rem; font-weight: 900; line-height: 1; cursor: pointer; }
.format-note { min-height: 1.1em; margin: 8px 3px 0; color: rgba(247,251,252,.4); font-size: .7rem; line-height: 1.45; }
.consent-row { display: flex; gap: 11px; align-items: flex-start; margin: 14px 3px 17px; color: var(--muted); font-size: .75rem; line-height: 1.5; cursor: pointer; }
.consent-row input { position: absolute; opacity: 0; pointer-events: none; }
.consent-row__box { display: grid; place-items: center; flex: 0 0 auto; width: 18px; height: 18px; margin-top: 1px; border: 1px solid rgba(255,255,255,.18); border-radius: 6px; background: rgba(0,0,0,.18); transition: border-color .2s ease, background .2s ease; }
.consent-row__box svg { width: 13px; height: 13px; opacity: 0; color: var(--ink); stroke-width: 2.6; }
.consent-row input:checked + .consent-row__box { border-color: var(--turquoise); background: var(--turquoise); }
.consent-row input:checked + .consent-row__box svg { opacity: 1; }
.consent-row input:focus-visible + .consent-row__box { outline: 3px solid var(--turquoise); outline-offset: 3px; }
.primary-button { display: flex; gap: 12px; align-items: center; justify-content: center; width: 100%; min-height: 56px; border: 0; border-radius: 16px; color: var(--ink); background: linear-gradient(115deg, var(--turquoise-soft), var(--turquoise) 54%, #37c5e0); box-shadow: 0 15px 33px rgba(41,231,205,.18), inset 0 1px 0 rgba(255,255,255,.62); font-size: .89rem; font-weight: 870; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, filter .2s ease; }
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 20px 42px rgba(41,231,205,.25), inset 0 1px 0 rgba(255,255,255,.7); filter: saturate(1.08); }
.primary-button:active { transform: translateY(0); }
.primary-button[disabled] { cursor: wait; filter: grayscale(.15); opacity: .86; }
.primary-button svg { width: 19px; height: 19px; stroke-width: 2.2; }
.primary-button__loader { display: none; width: 18px; height: 18px; border: 2px solid rgba(6,26,43,.25); border-top-color: var(--ink); border-radius: 50%; animation: spin .8s linear infinite; }
.primary-button.is-loading .primary-button__loader { display: block; }
.primary-button.is-loading > svg { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.process, .result { margin-top: 15px; padding: 17px; border: 1px solid rgba(255,255,255,.09); border-radius: 18px; background: rgba(0,8,19,.25); }
.process__topline { display: flex; gap: 15px; justify-content: space-between; color: var(--soft); font-size: .79rem; }
.process__topline strong { color: var(--turquoise-soft); }
.process__track { height: 7px; margin: 12px 0; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.07); }
.process__track span { display: block; width: 4%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--turquoise), var(--blue)); box-shadow: 0 0 20px rgba(41,231,205,.44); transition: width .45s ease; }
.process__steps { display: flex; justify-content: space-between; color: rgba(247,251,252,.28); font-size: .67rem; }
.process__steps span.is-active { color: var(--turquoise-soft); }
.result { display: grid; gap: 14px; }
.result__header { display: flex; gap: 12px; align-items: flex-start; }
.result__icon { display: grid; place-items: center; flex: 0 0 auto; width: 42px; height: 42px; border: 1px solid rgba(114,240,223,.16); border-radius: 13px; color: var(--turquoise); background: rgba(41,231,205,.07); }
.result__icon.is-error { color: var(--coral); border-color: rgba(247,102,102,.22); background: rgba(247,102,102,.07); }
.result__icon svg { width: 20px; height: 20px; }
.result__kicker { display: block; margin-bottom: 4px; color: var(--turquoise-soft); font-size: .65rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.result h3 { margin: 1px 0 4px; font-size: .95rem; line-height: 1.25; }
.result p { margin: 0; color: var(--muted); font-size: .77rem; line-height: 1.58; }
.result__meta { display: flex; flex-wrap: wrap; gap: 7px; }
.result__meta span { padding: 7px 9px; border: 1px solid rgba(255,255,255,.08); border-radius: 999px; color: var(--soft); background: rgba(255,255,255,.035); font-size: .67rem; font-weight: 700; }
.result__actions { display: flex; flex-wrap: wrap; gap: 9px; }
.result__action, .result__secondary { display: inline-flex; gap: 9px; align-items: center; justify-content: center; min-height: 46px; padding: 0 17px; border-radius: 13px; font-size: .78rem; font-weight: 830; cursor: pointer; text-decoration: none; }
.result__action { border: 1px solid var(--line-strong); color: var(--ink); background: var(--turquoise); }
.result__action:hover { background: var(--turquoise-soft); }
.result__secondary { border: 1px solid rgba(255,255,255,.1); color: var(--soft); background: rgba(255,255,255,.04); }
.result__secondary:hover { color: var(--white); border-color: var(--line-strong); background: rgba(41,231,205,.07); }
.result__action svg, .result__secondary svg { width: 17px; height: 17px; }
.analysis-card { display: grid; grid-template-columns: minmax(135px, .42fr) 1fr; gap: 16px; }
.analysis-card__media { min-height: 118px; overflow: hidden; border-radius: 14px; background: rgba(255,255,255,.04); }
.analysis-card__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.analysis-card__content { min-width: 0; }
.analysis-card__author { margin-bottom: 9px !important; }
.analysis-card__content .result__meta { margin: 9px 0; }
.analysis-card__source { display: inline-flex; gap: 7px; align-items: center; margin-top: 10px; color: var(--turquoise-soft); font-size: .72rem; font-weight: 750; text-decoration: none; }
.analysis-card__source svg { width: 14px; height: 14px; }
.result-player { display: block; width: 100%; max-height: 430px; border: 1px solid rgba(255,255,255,.08); border-radius: 14px; background: #000; }
.result-player--audio { min-height: 52px; background: transparent; }

.platforms { display: flex; flex-wrap: wrap; gap: 15px; align-items: center; justify-content: center; margin-top: 24px; color: var(--muted); font-size: .69rem; }
.platforms > span { font-weight: 760; letter-spacing: .07em; text-transform: uppercase; }
.platforms ul { display: flex; flex-wrap: wrap; gap: 7px; justify-content: center; margin: 0; padding: 0; list-style: none; }
.platforms li { padding: 7px 10px; border: 1px solid rgba(255,255,255,.07); border-radius: 999px; background: rgba(255,255,255,.025); }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 18px 0 82px; }
.benefit { display: flex; gap: 15px; min-height: 151px; padding: 21px; border-radius: var(--radius-lg); box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 20px 52px rgba(0,5,15,.22); }
.benefit__icon { display: grid; place-items: center; flex: 0 0 auto; width: 43px; height: 43px; border: 1px solid rgba(114,240,223,.13); border-radius: 14px; color: var(--turquoise); background: rgba(41,231,205,.055); }
.benefit h2 { margin: 2px 0 9px; font-size: .91rem; letter-spacing: -.025em; }
.benefit p { margin: 0; color: var(--muted); font-size: .75rem; line-height: 1.62; }
.footer { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: end; padding: 30px 0 calc(36px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(255,255,255,.07); color: var(--muted); font-size: .69rem; }
.footer p { margin: 0; text-align: center; }
.footer > span { justify-self: end; }
.brand--footer .brand__name { font-size: 1.12rem; }
.brand--footer .brand__by { margin-top: 4px; font-size: .57rem; }

.info-dialog { width: min(520px, calc(100% - 34px)); padding: 30px; border-radius: 28px; color: var(--white); }
.info-dialog::backdrop { background: rgba(0,9,20,.72); backdrop-filter: blur(10px); }
.dialog-close { position: absolute; top: 16px; right: 16px; width: 39px; height: 39px; border-radius: 50%; }
.dialog-kicker { color: var(--turquoise); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.info-dialog h2 { max-width: 410px; margin: 13px 0; font-size: clamp(1.7rem, 5vw, 2.35rem); line-height: 1.03; letter-spacing: -.055em; }
.info-dialog p, .info-dialog li { color: var(--soft); font-size: .84rem; line-height: 1.65; }
.info-dialog ul { margin: 18px 0 24px; padding-left: 19px; }
.info-dialog li + li { margin-top: 7px; }
.secondary-button { min-height: 46px; padding: 0 17px; border: 1px solid var(--line-strong); border-radius: 13px; color: var(--ink); background: var(--turquoise); font-size: .8rem; font-weight: 830; cursor: pointer; }
.toast { position: fixed; right: 18px; bottom: 18px; z-index: 100; max-width: min(360px, calc(100% - 36px)); padding: 13px 16px; border: 1px solid rgba(114,240,223,.19); border-radius: 14px; color: var(--white); background: rgba(5,27,44,.91); box-shadow: var(--shadow); backdrop-filter: blur(20px); font-size: .78rem; }

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, var(--page)); }
  .topbar { min-height: 72px; }
  .status-pill { display: none; }
  .hero { padding-top: 22px; }
  .hero h1 { font-size: clamp(3rem, 14vw, 5rem); line-height: .84; }
  .hero h1 em { font-size: .82em; }
  .hero__intro { max-width: 470px; margin-top: 19px; font-size: .93rem; }
  .download-card { margin-top: 25px; padding: 14px; border-radius: 25px; }
  .mode-switch { width: 100%; }
  .url-field { min-height: 60px; padding-left: 13px; }
  .url-field input { margin-inline: 8px; font-size: .87rem; }
  .paste-button { min-width: 67px; min-height: 41px; }
  .options-grid { grid-template-columns: 1fr; }
  .analysis-card { grid-template-columns: 1fr; }
  .analysis-card__media { aspect-ratio: 16 / 9; }
  .benefits { grid-template-columns: 1fr; padding-bottom: 68px; }
  .benefit { min-height: auto; }
  .footer { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .footer > span { justify-self: center; }
}

@media (max-width: 430px) {
  .brand__name { font-size: 1.34rem; }
  .hero { padding-top: 15px; }
  .eyebrow { margin-bottom: 14px; font-size: .64rem; }
  .hero h1 { font-size: clamp(2.72rem, 14.7vw, 3.75rem); }
  .hero h1 em { font-size: .75em; }
  .url-field__icon { display: none; }
  .url-field input { margin-left: 2px; }
  .field-help, .format-note { line-height: 1.45; }
  .result__actions > * { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  .glass { background: rgba(5,28,46,.96); }
}