/* ==========================================================================
   ALTLA · Portal — sistema visual
   Negro profundo, Fraunces + Inter + JetBrains Mono, rojo solo en CTA.
   ========================================================================== */

html, body.altla-portal { margin: 0; padding: 0; background: #0A0A0A; }
body.altla-portal { overflow-x: hidden; }

#altla {
	--bg: #0A0A0A; --bg2: #141414; --surf: #1C1C1C; --tx: #F5F1EA; --tx2: #8A8680;
	--red: #FF3B1F; --beige: #E8DCC4; --line: #2A2A2A; --ok: #7FD29A; --err: #FF7A66;
	--serif: 'Fraunces', Georgia, serif; --sans: 'Inter', system-ui, -apple-system, sans-serif; --mono: 'JetBrains Mono', ui-monospace, monospace;
	background: var(--bg); color: var(--tx); font-family: var(--sans); font-size: 17px; line-height: 1.65;
	-webkit-font-smoothing: antialiased; position: relative; width: 100%; min-height: 100vh; overflow-x: hidden;
}
#altla *, #altla *::before, #altla *::after { box-sizing: border-box; margin: 0; padding: 0; }
#altla a { color: inherit; text-decoration: none; }
#altla img { display: block; max-width: 100%; }
#altla h1, #altla h2, #altla h3 { font-family: var(--serif); color: var(--tx); font-weight: 600; line-height: .98; letter-spacing: -.02em; text-transform: none; margin: 0; }
#altla p { color: var(--tx2); margin: 0; font-size: 17px; }
#altla em { font-style: italic; color: var(--beige); }
#altla ul, #altla ol { list-style: none; }
#altla .wrap { max-width: 1320px; margin: 0 auto; padding: 0 40px; }
#altla .label { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--tx2); line-height: 1.5; }
#altla .label .n { color: var(--red); }
#altla [hidden] { display: none !important; }
#altla .sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
#altla .skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--tx); color: var(--bg); padding: 10px 16px; font-family: var(--mono); font-size: 12px; }
#altla .skip:focus { top: 16px; }
#altla :focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

/* NAV ------------------------------------------------------------------ */
#altla .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 60; display: flex; justify-content: space-between; align-items: center; padding: 22px 40px; background: linear-gradient(to bottom, rgba(10,10,10,.85), rgba(10,10,10,0)); transition: background .4s; }
.admin-bar #altla .nav { top: 32px; }
#altla .nav.solid { background: rgba(10,10,10,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
#altla .logo { display: block; line-height: 0; }
#altla .logo-svg { display: block; height: auto; color: var(--tx); fill: currentColor; }
#altla .nav-logo { width: 74px; }
#altla .nav-links { display: flex; gap: 30px; align-items: center; }
#altla .nav-links a.l { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--tx2); transition: color .3s; }
#altla .nav-links a.l:hover, #altla .nav-links a.l.on { color: var(--tx); }
#altla .nav-links a.l.on { box-shadow: 0 1px 0 var(--red); }
#altla .lang { display: inline-flex; border: 1px solid var(--line); }
#altla .lang a { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; padding: 7px 10px; color: var(--tx2); }
#altla .lang a.on { background: var(--tx); color: var(--bg); }
#altla .lang a:not(.on):hover { color: var(--tx); }
#altla .menu-toggle { display: none; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; background: transparent; color: var(--tx); border: 1px solid rgba(245,241,234,.5); padding: 11px 16px; cursor: pointer; }

/* BUTTONS -------------------------------------------------------------- */
#altla .btn { display: inline-flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; padding: 17px 26px; border: 1px solid rgba(245,241,234,.5); color: var(--tx); background: transparent; transition: all .35s ease; cursor: pointer; line-height: 1; border-radius: 0; }
#altla .btn:hover { background: var(--tx); color: var(--bg); border-color: var(--tx); }
#altla .btn.red { background: var(--red); border-color: var(--red); color: #0A0A0A; }
#altla .btn.red:hover { background: var(--tx); border-color: var(--tx); }
#altla .btn.sm { padding: 12px 18px; font-size: 11px; }
#altla .btn .ar { transition: transform .35s; }
#altla .btn:hover .ar { transform: translateX(4px); }
#altla .ctas { display: flex; flex-wrap: wrap; gap: 14px; }
#altla .linkline { display: inline-flex; gap: 10px; align-items: center; font-family: var(--mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--tx); border-bottom: 1px solid var(--red); padding-bottom: 6px; align-self: flex-start; }
#altla .linkline:hover { color: var(--red); }
#altla .mini { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--tx2); white-space: nowrap; }
#altla .mini:hover { color: var(--tx); }
#altla .mini.red { color: var(--red); }
#altla .mini.red:hover { color: var(--tx); }

/* GRAIN + SLOTS -------------------------------------------------------- */
#altla .grain { position: relative; }
#altla .grain::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .14; mix-blend-mode: overlay; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }
#altla .slot { position: relative; overflow: hidden; background-color: var(--bg2); background-image: radial-gradient(ellipse at 30% 25%, #2b2521 0%, #161412 50%, #0A0A0A 100%); background-size: cover; background-position: center; filter: grayscale(1); transition: filter .7s ease; }
#altla .slot:hover, #altla .slot.color { filter: grayscale(0); }
#altla .slot.square { aspect-ratio: 1 / 1; }
#altla .slot.typo { display: flex; align-items: center; justify-content: center; }
#altla .slot.typo span { font-family: var(--serif); font-weight: 900; font-size: clamp(56px, 8vw, 120px); color: transparent; -webkit-text-stroke: 1px rgba(245,241,234,.28); letter-spacing: -.02em; }

/* HERO ----------------------------------------------------------------- */
#altla .hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; padding: 140px 0 72px; overflow: hidden; }
#altla .hero.hero-short { min-height: 72vh; min-height: 72svh; }
#altla .hero .bg { position: absolute; inset: 0; z-index: 0; }
#altla .hero .shade { position: absolute; inset: 0; z-index: 1; background: linear-gradient(to top, rgba(10,10,10,1) 2%, rgba(10,10,10,.55) 45%, rgba(10,10,10,.25) 100%); }
#altla .hero .wrap { position: relative; z-index: 2; width: 100%; }
#altla .hero .typo-bg { display: flex; align-items: center; justify-content: flex-end; background: radial-gradient(ellipse at 75% 30%, #241d1a 0%, #121010 45%, #0A0A0A 100%); }
#altla .hero .typo-bg span { font-family: var(--serif); font-weight: 900; font-size: clamp(140px, 30vw, 460px); line-height: .8; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1px rgba(245,241,234,.12); margin-right: -2vw; white-space: nowrap; }
#altla .hero h1.brand { margin: 26px 0 34px; line-height: 0; }
#altla .hero-logo { width: clamp(250px, 58vw, 820px); }
#altla .hero h1.display { font-weight: 900; font-size: clamp(84px, 19vw, 270px); letter-spacing: -.045em; line-height: .85; margin: 22px 0 30px; }
#altla .hero h1.display.long { font-size: clamp(58px, 12vw, 190px); letter-spacing: -.035em; }
#altla .hero h1.display.mid-display { font-size: clamp(52px, 9vw, 150px); letter-spacing: -.035em; line-height: .9; }
#altla .hero .tagline { font-family: var(--serif); font-size: clamp(26px, 3.2vw, 44px); line-height: 1.1; color: var(--tx); margin-bottom: 12px; font-weight: 600; }
#altla .hero .sub { font-family: var(--serif); font-size: clamp(20px, 2.3vw, 30px); line-height: 1.3; color: var(--tx); max-width: 760px; margin-bottom: 40px; font-weight: 400; }
#altla .hero .tagline + .sub { font-size: clamp(18px, 1.8vw, 24px); color: var(--beige); }
#altla .hero .row { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
#altla .scroll { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--tx2); writing-mode: vertical-rl; }

/* SECTIONS ------------------------------------------------------------- */
#altla .sec { padding: 140px 0; border-top: 1px solid var(--line); position: relative; }
#altla .sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; margin-bottom: 72px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
#altla .stack > .sec-head { margin-bottom: 8px; }
#altla .big { font-weight: 400; font-size: clamp(40px, 6.4vw, 96px); line-height: 1.02; }
#altla .mid { font-weight: 400; font-size: clamp(34px, 4.4vw, 64px); line-height: 1.05; }
#altla .album-title { font-weight: 900 !important; font-size: clamp(48px, 6.4vw, 96px); letter-spacing: -.03em; }
#altla .cols { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
#altla .cols.top { align-items: start; }
#altla .split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: end; }
#altla .mt { margin-top: 72px; }
#altla .lead { font-size: 20px; color: var(--tx); line-height: 1.55; }
#altla .stack { display: flex; flex-direction: column; }
#altla .stack > * + * { margin-top: 22px; }
#altla .note { margin-top: 28px; }
#altla .disclaimer { margin-top: 56px; text-align: center; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--tx2); }
#altla .embed { width: 100%; border: 0; border-radius: 12px; background: var(--bg2); display: block; }
#altla .embed-label { margin-bottom: 14px; }

/* ROSTER --------------------------------------------------------------- */
#altla .roster { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
#altla .card { display: block; }
#altla .card .slot { aspect-ratio: 4 / 5; }
#altla .card .meta { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding-top: 22px; }
#altla .card h3 { font-size: clamp(30px, 3.2vw, 46px); font-weight: 900; letter-spacing: -.02em; transition: color .3s; }
#altla .card .tag { margin-top: 10px; }
#altla .card .card-text { margin-top: 14px; }
#altla a.card:hover h3 { color: var(--beige); }
#altla a.card:hover .slot { filter: grayscale(0); }

/* FACTS + TRACKLIST ---------------------------------------------------- */
#altla .facts { border-top: 1px solid var(--line); }
#altla .facts li { display: grid; grid-template-columns: 160px 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 16px; color: var(--tx); }
#altla .facts li > span:first-child { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--tx2); padding-top: 4px; }
#altla .facts li a { color: var(--tx); border-bottom: 1px solid var(--line); }
#altla .facts li a:hover { border-color: var(--red); }
#altla .facts.plain li { grid-template-columns: 1fr; padding: 13px 0 13px 22px; position: relative; }
#altla .facts.plain li::before { content: "—"; position: absolute; left: 0; color: var(--red); }
#altla .tracklist { border-top: 1px solid var(--line); }
#altla .tracklist li { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
#altla .tracklist .tn { font-family: var(--mono); font-size: 12px; color: var(--tx2); padding-top: 3px; }
#altla .tracklist .tt { font-size: 16px; color: var(--tx); font-weight: 500; letter-spacing: .02em; }
#altla .tracklist .tt small { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--tx2); margin-left: 6px; }
#altla .tracklist .tt em { display: block; font-family: var(--serif); font-size: 15px; font-weight: 400; color: var(--tx2); margin-top: 2px; }
#altla .platforms { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }

/* GALLERY -------------------------------------------------------------- */
#altla .gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
#altla .gallery .slot { aspect-ratio: 3 / 4; }
#altla .gallery figcaption { margin-top: 12px; }
#altla .case-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
#altla .case-imgs .slot { aspect-ratio: 3 / 4; }
#altla .case-imgs .slot:last-child { margin-top: 56px; }

/* CTA BLOCK + TIERS ---------------------------------------------------- */
#altla .cta-block { text-align: center; max-width: 920px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
#altla .cta-block .big { margin: 26px 0; }
#altla .cta-block > p:not(.label) { max-width: 620px; margin: 0 auto 40px; }
#altla .cta-block .ctas { justify-content: center; }
#altla .tiers { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 860px; margin: 0 auto 48px; }
#altla .tier, #altla .pcard { border: 1px solid var(--line); padding: 32px 28px; background: rgba(20,20,20,.6); display: flex; flex-direction: column; gap: 18px; }
#altla .tier.main, #altla .pcard.main { border-color: rgba(255,59,31,.55); }
#altla .tier ul li { padding: 9px 0 9px 22px; border-top: 1px solid var(--line); position: relative; font-size: 15px; color: var(--tx); }
#altla .tier ul li::before { content: "—"; position: absolute; left: 0; color: var(--red); }
#altla .tier .btn { align-self: flex-start; margin-top: auto; }
#altla .price { font-family: var(--serif); font-size: clamp(32px, 3.6vw, 46px); font-weight: 600; color: var(--tx) !important; line-height: 1.05; letter-spacing: -.02em; }
#altla .price small { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--tx2); font-weight: 400; display: block; margin-bottom: 4px; }
#altla .price span { font-family: var(--mono); font-size: 12px; color: var(--tx2); letter-spacing: .08em; margin-left: 6px; font-weight: 400; }

/* STUDIO: GRID, CARDS, STEPS ------------------------------------------ */
#altla .grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
#altla .grid4 .item { border-top: 1px solid var(--line); padding-top: 22px; display: flex; flex-direction: column; gap: 14px; }
#altla .grid4 h3, #altla .pcard h3, #altla .steps h3 { font-size: 24px; font-weight: 600; line-height: 1.15; }
#altla .grid4 p, #altla .pcard p:not(.label):not(.price), #altla .steps p { font-size: 16px; }
#altla .cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
#altla .steps { counter-reset: s; border-top: 1px solid var(--line); }
#altla .steps li { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
#altla .steps .sn { font-family: var(--serif); font-size: 46px; font-weight: 900; color: transparent; -webkit-text-stroke: 1px rgba(245,241,234,.4); line-height: 1; }
#altla .steps li > div { display: grid; grid-template-columns: 1fr 1.4fr; gap: 24px; }

/* LICENSING TABLE ------------------------------------------------------ */
#altla .cat-wrap { }
#altla table.catalog { width: 100%; border-collapse: collapse; font-size: 15px; }
#altla .catalog th { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--tx2); font-weight: 400; text-align: left; padding: 14px 12px 14px 0; border-bottom: 1px solid var(--line); }
#altla .catalog td { padding: 16px 12px 16px 0; border-bottom: 1px solid var(--line); color: var(--tx); vertical-align: middle; }
#altla .catalog tbody tr { transition: background .2s; }
#altla .catalog tbody tr:hover { background: rgba(245,241,234,.03); }
#altla .catalog .c-n, #altla .catalog .c-bpm { font-family: var(--mono); font-size: 12px; color: var(--tx2); }
#altla .catalog .c-title strong { font-weight: 500; letter-spacing: .02em; }
#altla .catalog .c-style, #altla .catalog .c-album { color: var(--tx2); }
#altla .catalog .c-req { text-align: right; padding-right: 0; }
#altla .play { display: inline-flex; align-items: center; gap: 8px; background: transparent; border: 1px solid var(--line); color: var(--tx); font-family: var(--mono); font-size: 11px; letter-spacing: .1em; padding: 7px 12px 7px 9px; cursor: pointer; }
#altla .play:hover { border-color: var(--tx2); }
#altla .play .ico { width: 0; height: 0; border-left: 8px solid var(--tx); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
#altla .play.on { border-color: var(--red); }
#altla .play.on .ico { width: 8px; height: 10px; border: 0; border-left: 3px solid var(--red); border-right: 3px solid var(--red); }

/* FORMS ---------------------------------------------------------------- */
#altla .form { display: flex; flex-direction: column; gap: 24px; }
#altla .fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
#altla .field { display: flex; flex-direction: column; gap: 8px; }
#altla .field.full { grid-column: 1 / -1; }
#altla .field label { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--tx2); }
#altla .field .req { color: var(--red); }
#altla .field input, #altla .field select, #altla .field textarea, #altla .inline-form input {
	width: 100%; background: var(--bg2); border: 1px solid var(--line); color: var(--tx); font-family: var(--sans); font-size: 16px; padding: 14px 16px; border-radius: 0; outline: none; transition: border-color .25s; -webkit-appearance: none; appearance: none;
}
#altla .field select { background-image: linear-gradient(45deg, transparent 50%, var(--tx2) 50%), linear-gradient(135deg, var(--tx2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
#altla .field select option { background: var(--bg2); color: var(--tx); }
#altla .field textarea { resize: vertical; min-height: 130px; line-height: 1.5; }
#altla .field input:focus, #altla .field select:focus, #altla .field textarea:focus, #altla .inline-form input:focus { border-color: var(--tx2); }
#altla .field input::placeholder, #altla .field textarea::placeholder, #altla .inline-form input::placeholder { color: #5d5a55; }
#altla .field.check label { display: flex; gap: 12px; align-items: center; text-transform: none; letter-spacing: 0; font-family: var(--sans); font-size: 15px; color: var(--tx); cursor: pointer; }
#altla .field.check input { width: 18px; height: 18px; padding: 0; flex: none; -webkit-appearance: auto; appearance: auto; accent-color: var(--red); }
#altla .form > .btn { align-self: flex-start; }
#altla .privacy { font-size: 11px; }
#altla .hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
#altla .subscribe { width: 100%; max-width: 560px; }
#altla .subscribe.center { margin: 0 auto; }
#altla .inline-form { display: flex; gap: 0; }
#altla .inline-form input { flex: 1; min-width: 0; border-right: 0; }
#altla .inline-form .btn { flex: none; }
#altla .notice { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; padding: 14px 16px; margin-bottom: 18px; border: 1px solid; text-align: left; }
#altla .notice.ok { color: var(--ok); border-color: rgba(127,210,154,.4); background: rgba(127,210,154,.06); }
#altla .notice.err { color: var(--err); border-color: rgba(255,122,102,.45); background: rgba(255,122,102,.06); }

/* FOOTER --------------------------------------------------------------- */
#altla .foot { border-top: 1px solid var(--line); padding: 80px 0 44px; }
#altla .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 64px; }
#altla .foot-logo { width: clamp(170px, 20vw, 280px); }
#altla .foot-tag { margin-top: 18px; }
#altla .foot-h { margin-bottom: 18px; }
#altla .foot li { margin-bottom: 10px; }
#altla .foot li a { color: var(--tx); font-size: 15px; transition: color .3s; }
#altla .foot li a:hover { color: var(--red); }
#altla .foot-tx { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: center; padding: 36px 0; border-top: 1px solid var(--line); }
#altla .foot-tx-sub { font-size: 15px; }
#altla .foot-tx .subscribe { max-width: none; }
#altla .foot-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid var(--line); }
#altla .lang-foot a { margin-left: 14px; color: var(--tx2); }
#altla .lang-foot a.on, #altla .lang-foot a:hover { color: var(--tx); }

/* REVEAL --------------------------------------------------------------- */
#altla.js .rv { opacity: 0; transform: translateY(28px); transition: opacity 1s ease, transform 1s ease; }
#altla.js .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
	#altla.js .rv { opacity: 1; transform: none; transition: none; }
	#altla .slot, #altla .btn, #altla .btn .ar { transition: none; }
}

/* RESPONSIVE ----------------------------------------------------------- */
@media (max-width: 1100px) {
	#altla .nav-links { gap: 20px; }
	#altla .grid4 { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
	#altla .catalog .c-style { display: none; }
}

@media (max-width: 900px) {
	#altla .wrap { padding: 0 16px; }
	#altla .nav { padding: 14px 16px; }
	#altla .nav-logo { width: 64px; }
	#altla .menu-toggle { display: block; position: relative; z-index: 2; }
	#altla .nav-links { position: fixed; inset: 0; z-index: 1; flex-direction: column; align-items: flex-start; justify-content: center; gap: 22px; padding: 96px 24px 40px; background: rgba(10,10,10,.98); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
	#altla.menu-open .nav-links { opacity: 1; visibility: visible; }
	#altla .nav-links a.l { font-family: var(--serif); font-size: 40px; letter-spacing: -.02em; text-transform: none; color: var(--tx); }
	#altla .nav-links a.l.on { box-shadow: none; color: var(--red); }
	#altla .nav-links .lang { margin-top: 18px; }
	#altla .nav-links .lang a { font-size: 13px; padding: 10px 16px; }
	#altla .sec { padding: 88px 0; }
	#altla .sec-head { margin-bottom: 44px; }
	#altla .mt { margin-top: 44px; }
	#altla .cols, #altla .split, #altla .roster, #altla .cards, #altla .tiers, #altla .foot-tx { grid-template-columns: 1fr; gap: 44px; }
	#altla .split { align-items: start; }
	#altla .gallery { grid-template-columns: 1fr 1fr; gap: 10px; }
	#altla .grid4 { grid-template-columns: 1fr; gap: 28px; }
	#altla .foot-grid { grid-template-columns: 1fr 1fr; }
	#altla .foot-grid > div:first-child { grid-column: 1 / -1; }
	#altla .facts li { grid-template-columns: 1fr; gap: 4px; }
	#altla .scroll { display: none; }
	#altla .hero { padding: 120px 0 48px; }
	#altla .hero.hero-short { min-height: 62svh; }
	#altla .btn { padding: 15px 20px; }
	#altla .lead { font-size: 18px; }
	#altla .fields { grid-template-columns: 1fr; }
	#altla .steps li { grid-template-columns: 56px 1fr; gap: 14px; }
	#altla .steps .sn { font-size: 32px; }
	#altla .steps li > div { grid-template-columns: 1fr; gap: 8px; }
	#altla .case-imgs .slot:last-child { margin-top: 28px; }
	/* Catálogo en tarjetas */
	#altla table.catalog thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
	#altla table.catalog, #altla .catalog tbody, #altla .catalog tr { display: block; width: 100%; }
	#altla .catalog tr { display: grid; grid-template-columns: 36px 1fr auto; gap: 4px 10px; padding: 16px 0; border-bottom: 1px solid var(--line); }
	#altla .catalog td { border: 0; padding: 0; }
	#altla .catalog .c-n { grid-row: 1 / span 2; padding-top: 3px; }
	#altla .catalog .c-title { grid-column: 2; }
	#altla .catalog .c-artist { grid-column: 2; color: var(--tx2); font-size: 13px; }
	#altla .catalog .c-album, #altla .catalog .c-style, #altla .catalog .c-bpm { display: none; }
	#altla .catalog .c-listen { grid-column: 3; grid-row: 1; text-align: right; }
	#altla .catalog .c-req { grid-column: 3; grid-row: 2; }
	#altla .inline-form { flex-direction: column; gap: 10px; }
	#altla .inline-form input { border-right: 1px solid var(--line); }
	#altla .inline-form .btn { justify-content: center; }
}

@media (max-width: 782px) {
	.admin-bar #altla .nav { top: 46px; }
}
@media (max-width: 600px) {
	.admin-bar #altla .nav { top: 0; }
}