/* ==========================================================================
   page-studio.css — SHARED shell for the five dedicated studio pages
   (routes /ai-studios/<slug>). Loaded FIRST; each page then loads its own
   page-studio-<slug>.css for the unique hero art + accent overrides.

   Contract:  every page wraps its content in
       <div class="ps-page" style="--ps-accent:#..;--ps-accent-2:#..">…</div>
   and all shared layout below reads var(--ps-accent) / var(--ps-accent-2).

   Dark only. Reuses global tokens + .container/.eyebrow/.btn/.grad-text/.crumbs
   from style.css. Namespaced .ps-*. Unique per-studio art lives elsewhere.
   ========================================================================== */

.ps-page {
	--ps-accent: var(--violet);
	--ps-accent-2: var(--magenta);
	--ps-grad: linear-gradient(100deg, var(--ps-accent), var(--ps-accent-2));
}

/* ---------------------------------------------------------------- HERO ---- */
.ps-hero {
	position: relative;
	overflow: hidden;
	padding: clamp(28px, 4vw, 58px) 0 clamp(34px, 5vw, 66px);
	border-bottom: 1px solid var(--border);
	background: radial-gradient(72% 120% at 50% -10%, color-mix(in srgb, var(--ps-accent) 16%, transparent), transparent 68%);
}
.ps-hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.ps-hero-bg span {
	position: absolute;
	border-radius: 50%;
	filter: blur(60px);
	opacity: .5;
}
.ps-hero-bg .ps-orb-1 { width: 460px; height: 460px; top: -240px; left: -60px; background: color-mix(in srgb, var(--ps-accent) 70%, transparent); }
.ps-hero-bg .ps-orb-2 { width: 420px; height: 420px; top: -200px; right: -80px; background: color-mix(in srgb, var(--ps-accent-2) 60%, transparent); animation: psOrb 11s ease-in-out infinite; }
@keyframes psOrb { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(26px); } }

.ps-hero-inner {
	position: relative;
	display: grid;
	grid-template-columns: 1fr;
	gap: clamp(26px, 4vw, 48px);
	align-items: center;
}
@media (min-width: 900px) {
	.ps-hero-inner { grid-template-columns: 1.04fr .96fr; }
}
.ps-hero-copy { min-width: 0; }
.ps-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 6px 14px;
	font-family: var(--font-display);
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--text-1);
	background: color-mix(in srgb, var(--ps-accent) 10%, var(--surface));
	border: 1px solid color-mix(in srgb, var(--ps-accent) 32%, var(--border));
	border-radius: 999px;
}
.ps-eyebrow svg { width: 15px; height: 15px; fill: var(--ps-accent); }
.ps-title {
	margin: 18px 0 0;
	font-family: var(--font-display);
	font-size: clamp(30px, 4vw + 12px, 54px);
	line-height: 1.06;
	letter-spacing: -.028em;
	color: var(--text-1);
}
.ps-title em {
	font-style: normal;
	background: var(--ps-grad);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.ps-lead {
	margin-top: 18px;
	max-width: 560px;
	color: var(--text-2);
	font-size: clamp(15px, 1vw + 12px, 18px);
	line-height: 1.7;
}
.ps-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.ps-tag {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 13px;
	font-size: 12.5px;
	font-weight: 500;
	color: var(--text-2);
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 999px;
}
.ps-tag::before {
	content: "";
	width: 6px; height: 6px;
	border-radius: 50%;
	background: var(--ps-accent);
	box-shadow: 0 0 8px var(--ps-accent);
}
.ps-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 28px; }
.ps-back {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-size: 14px;
	font-weight: 500;
	color: var(--text-2);
	transition: color .25s ease, gap .25s ease;
}
.ps-back svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ps-back:hover { color: var(--text-1); gap: 11px; }

/* hero art frame — each page drops a unique SVG/portal inside .ps-hero-art */
.ps-hero-art {
	position: relative;
	min-width: 0;
	display: grid;
	place-items: center;
}
.ps-hero-art svg { display: block; width: 100%; height: auto; overflow: visible; }

/* ------------------------------------------------------------- SECTIONS -- */
.ps-section { position: relative; padding: clamp(46px, 6vw, 84px) 0; }
.ps-section + .ps-section { border-top: 1px solid color-mix(in srgb, var(--border) 60%, transparent); }
.ps-head { max-width: 640px; margin: 0 auto clamp(30px, 4vw, 48px); text-align: center; }
.ps-head.is-left { margin-inline: 0; text-align: left; }
.ps-kicker {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-family: var(--font-display);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--ps-accent);
}
.ps-kicker::before { content: ""; width: 18px; height: 1px; background: currentColor; opacity: .6; }
.ps-h2 {
	margin: 14px 0 0;
	font-family: var(--font-display);
	font-size: clamp(24px, 2.4vw + 12px, 38px);
	line-height: 1.12;
	letter-spacing: -.022em;
	color: var(--text-1);
}
.ps-h2 em { font-style: normal; background: var(--ps-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.ps-sub { margin: 14px auto 0; max-width: 560px; color: var(--text-2); font-size: clamp(14.5px, 1vw + 11px, 16.5px); line-height: 1.66; }
.ps-head.is-left .ps-sub { margin-inline: 0; }

/* ---- feature cards ---- */
.ps-features { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 560px) { .ps-features { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .ps-features.is-3 { grid-template-columns: repeat(3, 1fr); } }
.ps-feat {
	position: relative;
	padding: 24px 22px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: linear-gradient(165deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .012) 62%);
	overflow: hidden;
	transition: transform .3s var(--ease-out), border-color .3s ease;
}
.ps-feat::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	padding: 1px;
	background: linear-gradient(160deg, color-mix(in srgb, var(--ps-accent) 45%, transparent), transparent 45%);
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	opacity: 0;
	transition: opacity .3s ease;
}
.ps-feat:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--ps-accent) 30%, var(--border)); }
.ps-feat:hover::before { opacity: 1; }
.ps-feat-ico {
	width: 46px; height: 46px;
	display: grid;
	place-items: center;
	border-radius: 13px;
	margin-bottom: 16px;
	background: color-mix(in srgb, var(--ps-accent) 14%, var(--surface-2));
	border: 1px solid color-mix(in srgb, var(--ps-accent) 26%, var(--border));
	color: var(--ps-accent);
}
.ps-feat-ico svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.ps-feat-h { font-family: var(--font-display); font-size: 17px; font-weight: 600; color: var(--text-1); margin-bottom: 8px; }
.ps-feat-p { color: var(--text-2); font-size: 14.5px; line-height: 1.62; }

/* ---- steps ---- */
.ps-steps { display: grid; grid-template-columns: 1fr; gap: 16px; counter-reset: ps-step; }
@media (min-width: 760px) { .ps-steps.is-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .ps-steps.is-4 { grid-template-columns: repeat(4, 1fr); } }
.ps-step {
	position: relative;
	padding: 26px 22px 22px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
}
.ps-step-n {
	display: inline-grid;
	place-items: center;
	width: 40px; height: 40px;
	margin-bottom: 15px;
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 16px;
	color: #05060e;
	border-radius: 12px;
	background: var(--ps-grad);
	box-shadow: 0 6px 18px -6px color-mix(in srgb, var(--ps-accent) 60%, transparent);
}
.ps-step-h { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: var(--text-1); margin-bottom: 7px; }
.ps-step-p { color: var(--text-2); font-size: 14px; line-height: 1.6; }

/* ---- audience / use cases ---- */
.ps-uses { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 620px) { .ps-uses { grid-template-columns: 1fr 1fr; } }
.ps-use {
	display: flex;
	align-items: flex-start;
	gap: 13px;
	padding: 18px 20px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	transition: border-color .3s ease, background .3s ease;
}
.ps-use:hover { border-color: color-mix(in srgb, var(--ps-accent) 26%, var(--border)); background: var(--surface-2); }
.ps-use-ico {
	flex: 0 0 auto;
	width: 34px; height: 34px;
	display: grid;
	place-items: center;
	border-radius: 10px;
	color: var(--ps-accent);
	background: color-mix(in srgb, var(--ps-accent) 12%, transparent);
}
.ps-use-ico svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ps-use b { display: block; font-family: var(--font-display); font-size: 14.5px; font-weight: 600; color: var(--text-1); margin-bottom: 3px; }
.ps-use span { color: var(--text-2); font-size: 13.5px; line-height: 1.55; }

/* ---- workspace spec panel (mock of the in-app controls) ---- */
.ps-work {
	display: grid;
	grid-template-columns: 1fr;
	gap: clamp(24px, 4vw, 44px);
	align-items: center;
}
@media (min-width: 900px) { .ps-work { grid-template-columns: 1fr 1fr; } }
.ps-panel {
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-lg);
	background:
		radial-gradient(120% 120% at 100% 0%, color-mix(in srgb, var(--ps-accent) 12%, transparent), transparent 55%),
		linear-gradient(165deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .015) 64%);
	padding: 8px;
	box-shadow: var(--shadow-card);
}
.ps-panel-head {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 14px 16px 12px;
}
.ps-panel-dots { display: inline-flex; gap: 6px; }
.ps-panel-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.ps-panel-dots i:first-child { background: var(--ps-accent); }
.ps-panel-title { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--text-2); }
.ps-panel-body { padding: 4px 6px 8px; }
.ps-spec { padding: 13px 12px; border-radius: 12px; }
.ps-spec + .ps-spec { border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent); }
.ps-spec-lbl { display: block; font-size: 12px; font-weight: 600; letter-spacing: .02em; color: var(--text-3); text-transform: uppercase; margin-bottom: 9px; }
.ps-spec-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.ps-chip {
	display: inline-flex;
	align-items: center;
	padding: 5px 11px;
	font-size: 12.5px;
	font-weight: 500;
	color: var(--text-2);
	background: var(--surface-2);
	border: 1px solid var(--border);
	border-radius: 8px;
}
.ps-chip.is-on { color: var(--text-1); border-color: color-mix(in srgb, var(--ps-accent) 45%, var(--border)); background: color-mix(in srgb, var(--ps-accent) 14%, var(--surface-2)); }
.ps-slider { height: 8px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); position: relative; overflow: hidden; }
.ps-slider::before { content: ""; position: absolute; inset: 0; width: var(--v, 62%); border-radius: inherit; background: var(--ps-grad); }
.ps-slider::after { content: ""; position: absolute; top: 50%; left: var(--v, 62%); width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(0, 0, 0, .5); }
.ps-work-copy { min-width: 0; }
.ps-work-copy .ps-h2 { margin-top: 12px; }
.ps-work-list { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 13px; }
.ps-work-list li { display: flex; align-items: flex-start; gap: 11px; color: var(--text-2); font-size: 14.5px; line-height: 1.55; }
.ps-work-list svg { flex: 0 0 auto; width: 20px; height: 20px; margin-top: 1px; fill: none; stroke: var(--ps-accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.ps-work-list b { color: var(--text-1); font-weight: 600; }

/* ---- big showcase figure (unique per page inside .ps-showcase-fig) ---- */
.ps-showcase-fig {
	position: relative;
	margin: 0 auto;
	max-width: 760px;
	padding: clamp(18px, 3vw, 30px);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	overflow: hidden;
	background:
		radial-gradient(120% 120% at 20% 0%, color-mix(in srgb, var(--ps-accent) 14%, transparent), transparent 56%),
		linear-gradient(165deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .012) 62%);
}
.ps-showcase-fig svg { display: block; width: 100%; height: auto; overflow: visible; }

/* ---- sibling studios cross-links ---- */
.ps-siblings { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 560px) { .ps-siblings { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .ps-siblings { grid-template-columns: repeat(4, 1fr); } }
.ps-sib {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 15px 16px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	transition: transform .28s var(--ease-out), border-color .28s ease, background .28s ease;
}
.ps-sib:hover { transform: translateY(-3px); border-color: var(--border-strong); background: var(--surface-2); }
.ps-sib-ico { flex: 0 0 auto; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: var(--sc, var(--violet)); background: color-mix(in srgb, var(--sc, #7c5cff) 14%, var(--surface-2)); border: 1px solid color-mix(in srgb, var(--sc, #7c5cff) 26%, var(--border)); }
.ps-sib-ico svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.ps-sib-tx { min-width: 0; }
.ps-sib-tx b { display: block; font-family: var(--font-display); font-size: 14px; font-weight: 600; color: var(--text-1); }
.ps-sib-tx span { font-size: 12.5px; color: var(--text-3); }
.ps-sib-go { margin-left: auto; color: var(--text-3); transition: transform .28s var(--ease-out), color .28s ease; }
.ps-sib:hover .ps-sib-go { color: var(--sc, var(--violet)); transform: translateX(3px); }
.ps-sib-go svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---- final CTA ---- */
.ps-final { padding: clamp(20px, 3vw, 34px) 0 clamp(56px, 7vw, 92px); }
.ps-final-card {
	position: relative;
	overflow: hidden;
	text-align: center;
	padding: clamp(38px, 5vw, 66px) clamp(20px, 4vw, 56px);
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-lg);
	background:
		radial-gradient(90% 130% at 50% 0%, color-mix(in srgb, var(--ps-accent) 22%, transparent), transparent 62%),
		linear-gradient(165deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .015) 65%);
}
.ps-final-glow {
	position: absolute;
	left: 50%; top: -42%;
	width: 520px; height: 520px;
	max-width: 120%;
	transform: translateX(-50%);
	pointer-events: none;
	background: radial-gradient(closest-side, color-mix(in srgb, var(--ps-accent-2) 20%, transparent), transparent);
	animation: psDrift 9s ease-in-out infinite;
}
@keyframes psDrift { 0%, 100% { transform: translateX(-50%) translateY(0); opacity: .9; } 50% { transform: translateX(-46%) translateY(14px); opacity: 1; } }
.ps-final-title { position: relative; font-family: var(--font-display); font-size: clamp(26px, 3vw + 12px, 42px); letter-spacing: -.025em; line-height: 1.1; color: var(--text-1); }
.ps-final-title em { font-style: normal; background: var(--ps-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.ps-final-sub { position: relative; max-width: 540px; margin: 15px auto 0; color: var(--text-2); font-size: clamp(15px, 1vw + 12px, 17px); line-height: 1.62; }
.ps-final-actions { position: relative; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 28px; }

@media (max-width: 400px) {
	.ps-hero-actions .btn, .ps-final-actions .btn { width: 100%; }
}

/* reduced motion — kill shared motion (each page also guards its own art) */
@media (prefers-reduced-motion: reduce) {
	.ps-hero-bg .ps-orb-2, .ps-final-glow { animation: none !important; }
}