/* ============================================================
   Prosoft VR — corporate site
   Editorial premium. Dark + Light. TR/EN ready.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap");

/* ---------- Raw brand colors (shared) ---------- */
:root {
  --midnight-navy: #0B1020;
  --ai-violet:     #7C3AED;
  --studio-cyan:   #22D3EE;
  --soft-white:    #F8FAFC;
  --graphite:      #1E293B;
  --fabric-pink:   #EC4899;
  --tailor-gold:   #F59E0B;
  --pattern-green: #10B981;
  --error-coral:   #F97316;

  --gradient-primary:  linear-gradient(135deg, #FBBF24 0%, #F97316 100%);
  --gradient-fashion:  linear-gradient(135deg, #FDE047 0%, #FBBF24 45%, #F97316 100%);
  --gradient-hero:     linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 50%, #3A2410 100%);
  --gradient-text:     linear-gradient(135deg, #FEF3C7 0%, #FBBF24 60%, #F97316 100%);

  --font-display: "Space Grotesk", "Sora", system-ui, -apple-system, sans-serif;
  --font-serif:   "Instrument Serif", "Times New Roman", Georgia, serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;

  --tracking-display: -0.03em;
  --tracking-tight:   -0.015em;
  --tracking-eyebrow: 0.18em;

  --ease-ui:   cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-hero: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 160ms;
  --dur-std:   240ms;
  --dur-hero:  480ms;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  --max-w: 1320px;
  --pad-x: clamp(20px, 4vw, 56px);
}

/* ---------- Dark theme (default) — smoke / black ---------- */
:root, [data-theme="dark"] {
  --bg:               #0A0A0A;
  --bg-elev:          #111111;
  --surface:          #161616;
  --surface-2:        #1F1F1F;
  --surface-card:     rgba(255,255,255,0.04);
  --surface-card-hover: rgba(255,255,255,0.07);
  --hairline:         rgba(255, 255, 255, 0.08);
  --hairline-strong:  rgba(255, 255, 255, 0.18);
  --text:             #F5F5F4;
  --text-secondary:   rgba(245, 245, 244, 0.72);
  --text-muted:       rgba(245, 245, 244, 0.50);
  --shadow-card:      0 12px 32px -16px rgba(0,0,0,0.85);
  --shadow-lift:      0 24px 60px -20px rgba(249,115,22,0.40);
  --shadow-overlay:   0 32px 80px rgba(0,0,0,0.65);

  --hero-bg:
    radial-gradient(900px 600px at 12% 26%, rgba(251,191,36,0.22) 0%, transparent 60%),
    radial-gradient(700px 500px at 88% 8%,  rgba(249,115,22,0.18) 0%, transparent 60%),
    radial-gradient(800px 600px at 70% 90%, rgba(253,224,71,0.10) 0%, transparent 60%),
    linear-gradient(180deg, #0A0A0A 0%, #070707 100%);

  --grid-line: rgba(255,255,255,0.045);
  --placeholder-bg: linear-gradient(135deg, #1C1C1C 0%, #0E0E0E 100%);
  --placeholder-stroke: rgba(255,255,255,0.10);
  --placeholder-mark: rgba(245,245,244,0.30);

  color-scheme: dark;
}

/* ---------- Light theme — editorial cream ---------- */
[data-theme="light"] {
  --bg:               #F4F1EA;        /* warm parchment */
  --bg-elev:          #EFEBE2;
  --surface:          #FFFFFF;
  --surface-2:        #FBF8F1;
  --surface-card:     rgba(11,16,32,0.025);
  --surface-card-hover: rgba(11,16,32,0.05);
  --hairline:         rgba(11, 16, 32, 0.10);
  --hairline-strong:  rgba(11, 16, 32, 0.22);
  --text:             #0B1020;
  --text-secondary:   rgba(11, 16, 32, 0.72);
  --text-muted:       rgba(11, 16, 32, 0.50);
  --shadow-card:      0 1px 0 rgba(11,16,32,0.04), 0 12px 32px -20px rgba(11,16,32,0.20);
  --shadow-lift:      0 24px 60px -24px rgba(249,115,22,0.30);
  --shadow-overlay:   0 24px 60px -16px rgba(11,16,32,0.22);

  --hero-bg:
    radial-gradient(900px 600px at 12% 26%, rgba(251,191,36,0.16) 0%, transparent 60%),
    radial-gradient(700px 500px at 88% 8%,  rgba(249,115,22,0.12) 0%, transparent 60%),
    radial-gradient(800px 600px at 70% 90%, rgba(253,224,71,0.10) 0%, transparent 60%),
    linear-gradient(180deg, #F4F1EA 0%, #EEE9DD 100%);

  --grid-line: rgba(11,16,32,0.05);
  --placeholder-bg: linear-gradient(135deg, #EAE3D2 0%, #DBD2BD 100%);
  --placeholder-stroke: rgba(11,16,32,0.10);
  --placeholder-mark: rgba(11,16,32,0.32);

  color-scheme: light;
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}
body {
  font-size: 17px;
  line-height: 1.6;
  min-height: 100vh;
  transition: background 240ms var(--ease-ui), color 240ms var(--ease-ui);
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: rgba(251,191,36,0.40); color: var(--text); }

h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; color: var(--text); letter-spacing: var(--tracking-tight); }
h1 { font-weight: 700; letter-spacing: var(--tracking-display); }

.serif-i { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body);
  font-size: 11px; font-weight: 600;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
}
.eyebrow .num { color: var(--text); opacity: 0.9; font-variant-numeric: tabular-nums; }
.eyebrow::before {
  content: ""; width: 28px; height: 1px; background: currentColor; opacity: 0.6;
}
.eyebrow.no-rule::before { display: none; }

.grad-text {
  background: var(--gradient-fashion);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad-x); }
.section { padding: clamp(72px, 10vw, 140px) 0; position: relative; }
.section-tight { padding: clamp(48px, 7vw, 96px) 0; }

/* ============================================================
   Nav
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  background: color-mix(in oklab, var(--bg) 75%, transparent);
  border-bottom: 1px solid var(--hairline);
  transition: background 240ms var(--ease-ui), border-color 240ms var(--ease-ui);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.nav-brand {
  display: flex; align-items: center; gap: 12px;
  color: var(--text);
  text-decoration: none;
}
.brand-logo {
  height: 44px; width: auto;
  display: block;
}
.footer-logo { height: 56px; }

/* Legacy mark/wordmark — kept in case any page still references them */
.nav-brand .mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gradient-fashion);
  display: grid; place-items: center; color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 18px;
  letter-spacing: -0.02em;
  box-shadow: 0 8px 24px -10px rgba(249,115,22,0.55);
  position: relative;
}
.nav-brand .mark::after {
  content: ""; position: absolute; inset: 1px; border-radius: 9px;
  background: linear-gradient(180deg, rgba(255,255,255,0.18), transparent 60%);
  pointer-events: none;
}
.nav-brand .mark span { position: relative; z-index: 1; }
.nav-brand .wordmark { display: flex; flex-direction: column; gap: 1px; line-height: 1; }
.nav-brand .wordmark b { font-weight: 700; letter-spacing: -0.02em; }
.nav-brand .wordmark .vr {
  font-size: 10px; font-weight: 600; letter-spacing: 0.18em;
  color: var(--text-muted); text-transform: uppercase;
}
.nav-links { display: flex; gap: clamp(20px, 3vw, 36px); align-items: center; }
.nav-links a {
  position: relative;
  font-size: 14px; font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 2px;
  transition: color var(--dur-micro) var(--ease-ui);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--gradient-primary);
}
.nav-actions { display: flex; align-items: center; gap: 8px; }

/* nav controls */
.icon-btn {
  width: 38px; height: 38px;
  display: inline-grid; place-items: center;
  border-radius: 10px;
  border: 1px solid var(--hairline);
  color: var(--text-secondary);
  transition: all var(--dur-micro) var(--ease-ui);
}
.icon-btn:hover { color: var(--text); border-color: var(--hairline-strong); background: var(--surface-card); }
.icon-btn svg { width: 16px; height: 16px; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0 12px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--hairline);
  font-size: 13px; font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  transition: all var(--dur-micro) var(--ease-ui);
}
.lang-btn:hover { color: var(--text); border-color: var(--hairline-strong); }
.lang-btn .sep { opacity: 0.3; }
.lang-btn .on { color: var(--text); }

.nav-cta {
  height: 38px; padding: 0 16px;
  display: inline-flex; align-items: center;
  white-space: nowrap;
  border-radius: 10px;
  font-size: 13px; font-weight: 600;
  background: var(--gradient-primary); color: #1A1206;
  box-shadow: 0 8px 24px -10px rgba(249,115,22,0.55);
  transition: all var(--dur-micro) var(--ease-ui);
}
@media (max-width: 1100px) { .nav-cta { display: none; } }
.nav-cta:hover { filter: brightness(1.08); box-shadow: var(--shadow-lift); }

/* mobile nav toggle */
.nav-mobile-toggle { display: none; }
@media (max-width: 920px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: inline-grid; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; top: 76px; left: 0; right: 0;
    padding: 16px var(--pad-x) 24px;
    background: color-mix(in oklab, var(--bg) 92%, transparent);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--hairline);
  }
  .nav.open .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--hairline); font-size: 16px; }
  .nav.open .nav-links a[aria-current="page"]::after { display: none; }
  .nav-cta { display: none; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--dur-std) var(--ease-ui);
  line-height: 1;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--gradient-primary);
  color: #1A1206;
  box-shadow: 0 12px 32px -14px rgba(249,115,22,0.55);
}
.btn-primary:hover { filter: brightness(1.08); box-shadow: var(--shadow-lift); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--hairline-strong);
}
.btn-secondary:hover { background: var(--surface-card); border-color: var(--text); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  padding: 14px 4px;
}
.btn-ghost .arrow { transition: transform var(--dur-micro) var(--ease-ui); }
.btn-ghost:hover .arrow { transform: translateX(4px); }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-sm { padding: 10px 14px; font-size: 13px; }

/* ============================================================
   Hero block (generic, reused)
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 11vw, 140px) 0 clamp(72px, 10vw, 120px);
  background: var(--hero-bg);
  border-bottom: 1px solid var(--hairline);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, black 10%, transparent 95%);
  -webkit-mask-image: linear-gradient(180deg, black 10%, transparent 95%);
}
.hero-inner { position: relative; }

/* ============================================================
   Image placeholders (user uploads later)
   ============================================================ */
.ph {
  position: relative;
  background: var(--placeholder-bg);
  border: 1px solid var(--placeholder-stroke);
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: var(--placeholder-mark);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 18px;
}
.ph::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(135deg, transparent 49.6%, var(--placeholder-stroke) 49.6%, var(--placeholder-stroke) 50.4%, transparent 50.4%),
    linear-gradient(45deg, transparent 49.6%, var(--placeholder-stroke) 49.6%, var(--placeholder-stroke) 50.4%, transparent 50.4%);
  opacity: 0.7;
}
.ph::after {
  content: ""; position: absolute; inset: 20px;
  border: 1px dashed var(--placeholder-stroke);
  border-radius: calc(var(--radius-lg) - 8px);
  pointer-events: none;
  opacity: 0.5;
}
.ph .ph-label {
  position: relative;
  font-family: var(--font-body); font-size: 11px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--placeholder-mark);
  display: inline-flex; align-items: center; gap: 8px;
}
.ph .ph-label::before {
  content: ""; display: inline-block;
  width: 14px; height: 14px; border-radius: 3px;
  border: 1px solid currentColor;
  background:
    linear-gradient(135deg, transparent 45%, currentColor 45%, currentColor 55%, transparent 55%);
}
.ph .ph-title {
  position: relative;
  font-family: var(--font-display); font-weight: 600; font-size: 22px;
  color: var(--text); opacity: 0.78; margin-top: 8px; letter-spacing: -0.01em;
}

/* ============================================================
   Footer
   ============================================================ */
footer.site-footer {
  margin-top: clamp(64px, 8vw, 120px);
  border-top: 1px solid var(--hairline);
  background: var(--bg-elev);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 48px;
  padding: clamp(48px, 6vw, 80px) 0 32px;
}
.footer-brand .nav-brand { margin-bottom: 20px; }
.footer-brand p { color: var(--text-secondary); max-width: 320px; font-size: 14.5px; line-height: 1.65; }
.footer-col h4 {
  font-family: var(--font-body); font-weight: 600; font-size: 12px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 14.5px; color: var(--text-secondary);
  transition: color var(--dur-micro);
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px;
  padding: 24px 0 36px;
  border-top: 1px solid var(--hairline);
  color: var(--text-muted); font-size: 13px;
}
.footer-bottom .legal { display: flex; gap: 20px; }
.footer-bottom .legal a:hover { color: var(--text); }
.socials { display: flex; gap: 8px; margin-top: 16px; }
.socials a {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--hairline);
  display: inline-grid; place-items: center;
  color: var(--text-secondary);
  transition: all var(--dur-micro);
}
.socials a:hover { color: var(--text); border-color: var(--text); transform: translateY(-1px); }
.socials a svg { width: 15px; height: 15px; }

@media (max-width: 920px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ============================================================
   Utility
   ============================================================ */
.hairline-top { border-top: 1px solid var(--hairline); }
.hairline-bottom { border-bottom: 1px solid var(--hairline); }

.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  border: 1px solid var(--hairline);
  font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-secondary);
}
.tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--studio-cyan); box-shadow: 0 0 10px var(--studio-cyan); }
.tag.violet { color: #FCD34D; background: rgba(251,191,36,0.10); border-color: rgba(251,191,36,0.35); }
.tag.cyan { color: #FDBA74; background: rgba(249,115,22,0.10); border-color: rgba(249,115,22,0.35); }
.tag.pink { color: #FED7AA; background: rgba(253,186,116,0.10); border-color: rgba(253,186,116,0.35); }
[data-theme="light"] .tag.violet { color: #B45309; background: rgba(251,191,36,0.10); }
[data-theme="light"] .tag.cyan { color: #C2410C; background: rgba(249,115,22,0.10); }
[data-theme="light"] .tag.pink { color: #9A3412; background: rgba(253,186,116,0.10); }

/* Anim entrances */
@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--ease-hero), transform 600ms var(--ease-hero); }
.reveal.in { opacity: 1; transform: none; }

/* number flow */
.kpi-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(40px, 5vw, 64px); line-height: 1;
  letter-spacing: -0.03em;
}
.kpi-num .unit { font-size: 0.55em; opacity: 0.7; }

/* ============================================================
   Legal pages (KVKK, Terms, Cookies)
   ============================================================ */
.legal-hero { padding: clamp(72px, 10vw, 120px) 0 clamp(32px, 4vw, 56px); }
.legal-hero h1 {
  font-size: clamp(40px, 6vw, 84px); line-height: 0.98; font-weight: 600;
  letter-spacing: -0.035em; max-width: 18ch; margin: 22px 0 24px;
}
.legal-hero h1 .it { font-family: var(--font-serif); font-style: italic; font-weight: 400; }
.legal-hero .meta {
  display: flex; gap: 28px; flex-wrap: wrap;
  padding-top: 24px; margin-top: 24px;
  border-top: 1px solid var(--hairline);
  font-size: 13px; color: var(--text-muted);
}
.legal-hero .meta b { display: block; font-family: var(--font-display); font-weight: 600; color: var(--text); font-size: 15px; letter-spacing: -0.005em; margin-bottom: 2px; }

.legal-body { padding: clamp(48px, 6vw, 80px) 0 clamp(72px, 9vw, 120px); border-top: 1px solid var(--hairline); }
.legal-grid { display: grid; grid-template-columns: 220px 1fr; gap: clamp(40px, 5vw, 80px); align-items: start; }
.legal-toc {
  position: sticky; top: 100px;
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13.5px;
}
.legal-toc .lab {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 8px;
}
.legal-toc a {
  color: var(--text-secondary);
  padding: 6px 0; border-left: 1px solid var(--hairline);
  padding-left: 14px; transition: all var(--dur-micro);
}
.legal-toc a:hover { color: var(--text); border-left-color: var(--text); }
.legal-toc a.on { color: var(--text); border-left-color: var(--studio-cyan); }

.legal-content { max-width: 68ch; }
.legal-content h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(24px, 2.4vw, 32px); letter-spacing: -0.02em; line-height: 1.15;
  margin: clamp(48px, 6vw, 72px) 0 16px;
  scroll-margin-top: 100px;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h2 .n {
  font-family: var(--font-body); font-weight: 500;
  font-size: 13px; letter-spacing: 0.16em; color: var(--text-muted);
  text-transform: uppercase;
  display: block; margin-bottom: 8px;
}
.legal-content h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 18px;
  letter-spacing: -0.005em; margin: 28px 0 10px;
}
.legal-content p {
  color: var(--text-secondary); font-size: 16px; line-height: 1.75;
  margin: 0 0 18px;
}
.legal-content p b, .legal-content strong { color: var(--text); font-weight: 600; }
.legal-content ul, .legal-content ol {
  color: var(--text-secondary); font-size: 16px; line-height: 1.75;
  margin: 0 0 22px; padding-left: 22px;
}
.legal-content li { margin-bottom: 8px; }
.legal-content li::marker { color: var(--text-muted); }
.legal-content a { color: var(--studio-cyan); border-bottom: 1px solid currentColor; }
[data-theme="light"] .legal-content a { color: #C2410C; }
.legal-content table {
  width: 100%; border-collapse: collapse; margin: 18px 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.legal-content table th, .legal-content table td {
  padding: 12px 16px; border-bottom: 1px solid var(--hairline);
  text-align: left; font-size: 14px; line-height: 1.5;
}
.legal-content table th {
  background: var(--surface-card); color: var(--text);
  font-family: var(--font-display); font-weight: 600;
  font-size: 12px; letter-spacing: 0.06em;
}
.legal-content table tr:last-child td { border-bottom: 0; }
.legal-callout {
  padding: 20px 22px;
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--studio-cyan);
  border-radius: var(--radius-md);
  margin: 22px 0;
  font-size: 14.5px;
  color: var(--text-secondary);
}
[data-theme="light"] .legal-callout { border-left-color: #F97316; }

@media (max-width: 920px) {
  .legal-grid { grid-template-columns: 1fr; }
  .legal-toc { position: static; flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .legal-toc a { border-left: 0; border-bottom: 1px solid var(--hairline); padding: 6px 12px; }
}
.theme-studio { --product-accent: #7C3AED; --product-accent-2: #EC4899; --product-glow: rgba(249,115,22,0.40); }
.theme-ecommerce { --product-accent: #22D3EE; --product-accent-2: #7C3AED; --product-glow: rgba(34,211,238,0.40); }
.theme-kiosk { --product-accent: #EC4899; --product-accent-2: #F59E0B; --product-glow: rgba(236,72,153,0.40); }

/* ============================================================
   Image uploads — every .ph becomes a drag-and-drop uploader
   ============================================================ */

.ph-editable { cursor: pointer; }
.ph-editable:hover { border-color: var(--hairline-strong); }
.ph.ph-drag {
  border-color: var(--ai-violet) !important;
  box-shadow: 0 0 0 3px rgba(249,115,22,0.30);
}
.ph.ph-filled {
  background-color: transparent !important;
}
.ph.ph-filled::before,
.ph.ph-filled::after { display: none; }
.ph.ph-filled .ph-label,
.ph.ph-filled .ph-title { display: none; }

/* Chrome (upload + remove buttons) */
.ph .ph-chrome {
  position: absolute; top: 12px; right: 12px; z-index: 3;
  display: flex; gap: 6px;
  opacity: 0; transform: translateY(-4px);
  transition: opacity var(--dur-micro), transform var(--dur-micro);
  pointer-events: none;
}
.ph-editable:hover .ph-chrome,
.ph-editable:focus-within .ph-chrome,
.ph.ph-filled .ph-chrome,
[data-upload-edit="1"] .ph .ph-chrome {
  opacity: 1; transform: none; pointer-events: auto;
}
.ph .ph-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 30px; padding: 0 10px;
  background: rgba(11,16,32,0.72); color: #fff;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  font-family: var(--font-body); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background var(--dur-micro);
}
.ph .ph-btn:hover { background: rgba(11,16,32,0.92); }
.ph .ph-rm-btn { padding: 0 8px; }
.ph .ph-rm-btn .ph-btn-l { display: none; }
.ph:not(.ph-filled) .ph-rm-btn { display: none; }

/* edit-mode hint badge */
.ph-editable:not(.ph-filled)::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(135deg, transparent 49.6%, var(--placeholder-stroke) 49.6%, var(--placeholder-stroke) 50.4%, transparent 50.4%),
    linear-gradient(45deg,  transparent 49.6%, var(--placeholder-stroke) 49.6%, var(--placeholder-stroke) 50.4%, transparent 50.4%);
  opacity: 0.7;
}

/* Banner that appears when edit mode is on */
.upload-banner {
  position: fixed; left: 50%; bottom: 88px;
  transform: translate(-50%, 8px);
  z-index: 90;
  display: none; align-items: center; gap: 16px;
  padding: 10px 12px 10px 18px;
  background: rgba(11,16,32,0.85); color: #fff;
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-radius: 999px;
  box-shadow: 0 24px 64px -20px rgba(0,0,0,0.6);
  font-size: 13px;
  opacity: 0;
  transition: opacity 240ms var(--ease-ui), transform 240ms var(--ease-ui);
  max-width: calc(100vw - 32px);
  flex-wrap: wrap;
  justify-content: center;
}
[data-upload-edit="1"] .upload-banner { display: flex; opacity: 1; transform: translate(-50%, 0); }
.upload-banner .ub-info { display: flex; align-items: center; gap: 10px; }
.upload-banner .ub-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--studio-cyan); box-shadow: 0 0 12px var(--studio-cyan);
  flex-shrink: 0;
}
.upload-banner strong { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: -0.005em; }
.upload-banner .ub-sep { opacity: 0.4; }
.upload-banner .ub-info > span:last-child { color: rgba(248,250,252,0.7); }
.upload-banner .ub-actions { display: flex; gap: 6px; }
.upload-banner .ub-btn {
  height: 30px; padding: 0 12px; border-radius: 999px;
  font-family: inherit; font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
  cursor: pointer; transition: background var(--dur-micro);
}
.upload-banner .ub-secondary { background: rgba(255,255,255,0.08); color: #fff; border: 1px solid rgba(255,255,255,0.12); }
.upload-banner .ub-secondary:hover { background: rgba(255,255,255,0.16); }
.upload-banner .ub-primary {
  background: var(--gradient-primary); color: #fff; border: 0;
  width: 30px; padding: 0;
  display: inline-grid; place-items: center;
}

/* Floating launcher button */
.upload-launcher {
  position: fixed; right: 20px; bottom: 20px;
  z-index: 80;
  display: inline-flex; align-items: center; gap: 8px;
  height: 44px; padding: 0 16px;
  border-radius: 999px;
  background: rgba(11,16,32,0.85); color: #fff;
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 12px 32px -10px rgba(0,0,0,0.55);
  font-family: var(--font-body); font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-micro);
}
.upload-launcher:hover { background: rgba(11,16,32,0.95); transform: translateY(-2px); }
[data-theme="light"] .upload-launcher { background: rgba(11,16,32,0.90); }
[data-upload-edit="1"] .upload-launcher {
  background: var(--gradient-primary);
  color: #1A1206;
  border-color: transparent;
}

/* Back-to-top button — sits above the upload launcher */
.to-top {
  position: fixed; right: 20px; bottom: 76px;
  z-index: 79;
  width: 44px; height: 44px;
  display: inline-grid; place-items: center;
  border-radius: 999px;
  background: rgba(11,16,32,0.85); color: #fff;
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 12px 32px -10px rgba(0,0,0,0.55);
  cursor: pointer;
  opacity: 0; pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--dur-std) var(--ease-ui),
              transform var(--dur-std) var(--ease-ui),
              background var(--dur-micro);
}
.to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.to-top:hover { background: rgba(11,16,32,0.95); transform: translateY(-2px); }
[data-theme="light"] .to-top { background: rgba(11,16,32,0.90); }

@media (max-width: 720px) {
  .upload-launcher { right: 16px; bottom: 16px; height: 40px; padding: 0 12px; font-size: 12px; }
  .upload-launcher span { display: none; }
  .upload-banner { bottom: 72px; padding: 8px 8px 8px 14px; flex-direction: column; gap: 8px; border-radius: 18px; }
  .to-top { right: 16px; bottom: 64px; width: 40px; height: 40px; }
}