/* ═══════════════════════════════════════════════════════════════════
   PPN NIERUCHOMOŚCI — Premium Design System v2
   Bielsko-Biała | Navy × Gold | Estate Excellence
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,700&family=DM+Sans:ital,opsz,wght@0,9..40,200;0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── TOKENS ─── */
:root {
  --navy-900: #262B48;
  --navy-800: oklch(18% 0.065 248);
  --navy-700: oklch(22% 0.070 247);
  --navy-600: oklch(26% 0.072 246);
  --navy-500: oklch(32% 0.068 244);
  --navy-400: oklch(40% 0.062 242);
  --navy-300: oklch(50% 0.055 240);
  --navy-deep:  #262B48;
  --navy:       var(--navy-700);
  --navy-mid:   var(--navy-600);
  --navy-light: var(--navy-500);
  --navy-muted: var(--navy-400);
  --gold-500:   oklch(74% 0.130 72);
  --gold-600:   oklch(66% 0.140 70);
  --gold-700:   oklch(58% 0.138 68);
  --gold-tint:  oklch(97% 0.018 82);
  --gold:       var(--gold-500);
  --gold-dark:  var(--gold-600);
  --cream-50:  oklch(99% 0.004 85);
  --cream-100: oklch(97% 0.010 85);
  --cream-200: oklch(94% 0.014 84);
  --cream-300: oklch(89% 0.018 83);
  --cream-400: oklch(82% 0.018 83);
  --cream:   var(--cream-100);
  --cream-2: var(--cream-200);
  --cream-3: var(--cream-300);
  --surface: var(--cream-50);
  --text:    oklch(97% 0.005 85);
  --text-2:  oklch(82% 0.010 85);
  --text-3:  oklch(62% 0.010 85);
  --text-4:  oklch(44% 0.010 85);
  --text-dark:   oklch(16% 0.012 82);
  --text-dark-2: oklch(36% 0.010 82);
  --text-dark-3: oklch(54% 0.008 82);
  --text-dark-4: oklch(70% 0.008 82);
  --border-dark:  oklch(24% 0.040 243);
  --border-mid:   oklch(32% 0.040 242);
  --border-light: oklch(86% 0.012 83);
  --border-faint: oklch(92% 0.008 83);
  --bg:   var(--cream-100);
  --bg-2: var(--cream-200);
  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans:  'DM Sans', system-ui, -apple-system, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in:  cubic-bezier(0.64, 0, 0.78, 0);
  --ease-io:  cubic-bezier(0.76, 0, 0.24, 1);
  --nav-h:  100px;
  --max-w:  1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --shadow-sm: 0 2px 8px oklch(14% 0.04 245 / 0.12);
  --shadow-md: 0 8px 32px oklch(14% 0.04 245 / 0.14);
  --shadow-lg: 0 20px 60px oklch(14% 0.04 245 / 0.18);
  --shadow-xl: 0 40px 80px oklch(14% 0.04 245 / 0.24);
  --glow-gold: 0 0 40px oklch(74% 0.13 72 / 0.25);
}

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ─── NAV ─── */
.ppn-nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 900;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--gutter);
  background: #262B48;
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow 0.3s var(--ease-out);
}
.ppn-nav.shadowed { box-shadow: 0 4px 32px oklch(8% 0.04 245 / 0.7); }

.nav-logo { text-decoration: none; display: flex; flex-direction: row; align-items: center; gap: .7rem; flex-shrink: 0; }
.nav-logo-name { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 700; color: var(--text); letter-spacing: 0.01em; line-height: 1; }
.nav-logo-name span { color: var(--gold); }
.nav-logo-sub { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-4); }

.nav-links { display: flex; align-items: center; gap: 0.15rem; list-style: none; }
.nav-links a { text-decoration: none; font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em; color: var(--text-3); padding: 0.5rem 0.85rem; border-radius: 4px; transition: color 0.2s, background 0.2s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--border-dark); }
.nav-cta-link { background: var(--gold) !important; color: var(--navy-deep) !important; font-weight: 700 !important; margin-left: 0.6rem !important; padding: 0.5rem 1.1rem !important; }
.nav-cta-link:hover { background: var(--gold-dark) !important; box-shadow: 0 4px 16px oklch(74% 0.13 72 / 0.3) !important; color: var(--navy-deep) !important; }
.nav-mobile-btn { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; color: var(--text-2); flex-shrink: 0; }

/* ─── PAGE WRAPPER ─── */
.page { padding-top: var(--nav-h); min-height: 100svh; }

/* ─── PAGE HERO (subpages) ─── */
.page-hero {
  background: var(--navy-deep);
  padding: clamp(3.5rem, 7vw, 6rem) var(--gutter) clamp(2.5rem, 5vw, 4.5rem);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, oklch(22% 0.07 244 / 0.6), transparent),
    repeating-linear-gradient(-45deg, transparent, transparent 40px, oklch(100% 0 0 / 0.013) 40px, oklch(100% 0 0 / 0.013) 41px);
  pointer-events: none;
}
.page-hero > * { position: relative; z-index: 1; }

.section-eyebrow {
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1rem; display: flex; align-items: center; gap: 0.65rem;
}
.section-eyebrow::after { content: ''; display: block; width: 24px; height: 1.5px; background: var(--gold); flex-shrink: 0; }
.section-eyebrow.dark    { color: var(--navy-mid); }
.section-eyebrow.dark::after { background: var(--navy-mid); }
.section-eyebrow.muted   { color: var(--text-dark-3); }
.section-eyebrow.muted::after { background: var(--text-dark-3); }

.page-hero-title { font-family: var(--font-serif); font-size: clamp(2.6rem, 5.5vw, 5rem); font-weight: 700; color: var(--text); line-height: 1.04; letter-spacing: -0.01em; margin-bottom: 1.25rem; }
.page-hero-title em { font-style: italic; color: var(--gold); }
.page-hero-sub  { font-size: clamp(0.95rem, 1.8vw, 1.15rem); font-weight: 300; color: var(--text-2); max-width: 56ch; line-height: 1.65; }

/* ─── SECTION UTILITIES ─── */
.section-title { font-family: var(--font-serif); font-size: clamp(2rem, 3.8vw, 3.8rem); font-weight: 700; line-height: 1.08; letter-spacing: -0.015em; color: var(--text-dark); }
.section-title.light { color: var(--text); }
.section-title em { font-style: italic; color: var(--gold); }
.section-title.light em { color: var(--gold); }

.section-body { font-size: 1rem; font-weight: 300; line-height: 1.75; color: var(--text-dark-2); max-width: 58ch; margin-top: 1rem; }
.section-body.light { color: var(--text-2); }
.section-body.dark  { color: var(--text-dark-2); }

/* ─── CONTAINER ─── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-sans); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.04em; padding: 0.85rem 1.9rem; border-radius: 3px;
  text-decoration: none; cursor: pointer; border: none;
  transition: background 0.25s, transform 0.2s var(--ease-out), box-shadow 0.25s, color 0.2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--gold); color: var(--navy-deep); }
.btn-primary:hover { background: var(--gold-dark); box-shadow: 0 8px 24px oklch(74% 0.13 72 / 0.35); color: var(--navy-deep); }
.btn-navy { background: var(--navy); color: var(--text); }
.btn-navy:hover { background: var(--navy-mid); color: var(--text); }
.btn-outline-light { background: transparent; color: var(--text); border: 1px solid oklch(38% 0.04 243); }
.btn-outline-light:hover { background: oklch(22% 0.06 244 / 0.5); border-color: oklch(48% 0.04 243); }
.btn-outline-dark { background: transparent; color: var(--text-dark); border: 1px solid var(--border-light); }
.btn-outline-dark:hover { background: var(--cream-2); border-color: var(--cream-3); }
.btn-ghost-gold { background: oklch(74% 0.13 72 / 0.10); color: var(--gold-700); border: 1px solid oklch(74% 0.13 72 / 0.25); }
.btn-ghost-gold:hover { background: oklch(74% 0.13 72 / 0.18); border-color: oklch(74% 0.13 72 / 0.4); }
.btn-lg { padding: 1.05rem 2.4rem; font-size: 0.92rem; }
.btn-sm { padding: 0.6rem 1.15rem; font-size: 0.78rem; }
.btn svg { flex-shrink: 0; transition: transform 0.2s var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }

/* ─── LISTING CARDS ─── */
.listing-card {
  background: var(--surface); border-radius: 8px; border: 1px solid var(--border-faint);
  overflow: hidden; text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.3s;
}
.listing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--border-light); }
.listing-img-wrap { width: 100%; aspect-ratio: 16/10; overflow: hidden; position: relative; background: var(--cream-2); }
.listing-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.55s var(--ease-out); }
.listing-card:hover .listing-img-wrap img { transform: scale(1.05); }
.listing-img-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }

.listing-badge { position: absolute; top: 0.85rem; left: 0.85rem; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3rem 0.7rem; border-radius: 2px; }
.badge-sale     { background: var(--gold); color: var(--navy-deep); }
.badge-rent     { background: var(--navy); color: var(--text); }
.badge-sold     { background: oklch(48% 0.01 82); color: var(--text); }
.badge-reserved { background: oklch(55% 0.14 40); color: white; }
.badge-featured { background: oklch(58% 0.15 240); color: white; }

.listing-body { padding: 1.4rem 1.5rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.listing-type  { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-dark-3); margin-bottom: 0.45rem; }
.listing-title { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; color: var(--text-dark); line-height: 1.2; margin-bottom: 0.75rem; }
.listing-address { font-size: 0.78rem; color: var(--text-dark-3); margin-bottom: 1rem; display: flex; align-items: center; gap: 0.3rem; }
.listing-metas { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; margin-bottom: 1.1rem; }
.listing-meta  { font-size: 0.75rem; color: var(--text-dark-2); display: flex; align-items: center; gap: 0.3rem; }
.listing-foot  { display: flex; align-items: flex-end; justify-content: space-between; margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--border-faint); gap: 0.5rem; }
.listing-price { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 700; color: var(--text-dark); line-height: 1; }
.listing-psm   { font-size: 0.68rem; color: var(--text-dark-3); display: block; margin-top: 0.2rem; }
.listing-more  { font-size: 0.74rem; font-weight: 600; color: var(--navy); text-decoration: none; letter-spacing: 0.03em; display: flex; align-items: center; gap: 0.3rem; transition: color 0.2s; white-space: nowrap; flex-shrink: 0; }
.listing-more:hover { color: var(--gold-dark); }

/* ─── BLOG CARDS ─── */
.blog-card { background: var(--surface); border-radius: 8px; border: 1px solid var(--border-faint); overflow: hidden; text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform 0.3s var(--ease-out), box-shadow 0.3s; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-img { width: 100%; aspect-ratio: 16/9; background: linear-gradient(135deg, var(--navy-700) 0%, var(--navy-500) 100%); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.blog-card-img-placeholder { font-size: 3rem; opacity: 0.3; }
.blog-card-cat { position: absolute; bottom: 0.85rem; left: 0.85rem; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.28rem 0.65rem; border-radius: 2px; background: var(--gold); color: var(--navy-deep); }
.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-card-date  { font-size: 0.72rem; color: var(--text-dark-3); margin-bottom: 0.75rem; }
.blog-card-title { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 700; color: var(--text-dark); line-height: 1.25; margin-bottom: 0.75rem; }
.blog-card-excerpt { font-size: 0.88rem; color: var(--text-dark-2); line-height: 1.65; margin-bottom: 1.25rem; flex: 1; }
.blog-card-more { font-size: 0.78rem; font-weight: 600; color: var(--navy); text-decoration: none; display: flex; align-items: center; gap: 0.35rem; margin-top: auto; transition: color 0.2s; }
.blog-card-more:hover { color: var(--gold-dark); }

/* ─── FORM ELEMENTS ─── */
.form-group { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1.25rem; }
.form-label  { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dark-2); }
.form-label.light { color: var(--text-3); }
.form-label.required::after { content: ' *'; color: var(--gold); }

.form-input, .form-select, .form-textarea {
  font-family: var(--font-sans); font-size: 0.9rem; font-weight: 400;
  padding: 0.8rem 1rem; border-radius: 4px; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  background: var(--surface); border: 1px solid var(--border-light); color: var(--text-dark);
  -webkit-appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-dark-4); }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--navy-500); box-shadow: 0 0 0 3px oklch(18% 0.055 244 / 0.09); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select option { color: var(--text-dark); background: white; }

.form-input.light, .form-select.light, .form-textarea.light { background: oklch(14% 0.044 245); border: 1px solid var(--border-dark); color: var(--text); }
.form-input.light::placeholder, .form-textarea.light::placeholder { color: var(--text-4); }
.form-input.light:focus, .form-select.light:focus, .form-textarea.light:focus { border-color: var(--gold); box-shadow: 0 0 0 3px oklch(74% 0.13 72 / 0.12); }
.form-select.light option { background: var(--navy-deep); color: var(--text); }

/* ─── CHIPS ─── */
.chip { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.32rem 0.75rem; border-radius: 40px; white-space: nowrap; }
.chip-navy  { background: var(--navy-600); color: var(--text-2); }
.chip-gold  { background: var(--gold-tint); color: var(--gold-700); border: 1px solid oklch(74% 0.13 72 / 0.2); }
.chip-light { background: var(--cream-2); color: var(--text-dark-2); border: 1px solid var(--border-light); }
.chip-dark  { background: var(--cream-3); color: var(--text-dark); border: 1px solid var(--border-light); }

/* ─── TOAST ─── */
.ppn-toast { position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%) translateY(80px); background: var(--navy-900); color: var(--text); padding: 0.9rem 2rem; border-radius: 40px; font-size: 0.85rem; font-weight: 500; box-shadow: 0 8px 40px oklch(8% 0.04 245 / 0.6); border: 1px solid var(--border-dark); z-index: 9999; opacity: 0; transition: all 0.4s var(--ease-out); display: flex; align-items: center; gap: 0.6rem; pointer-events: none; }
.ppn-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.ppn-toast.success { border-color: oklch(55% 0.15 148); }
.ppn-toast.error   { border-color: oklch(55% 0.2 25); }

/* ─── WHATSAPP WIDGET ─── */
.wa-widget { position: fixed; bottom: 2rem; right: 2rem; z-index: 800; }
.wa-bubble { width: 58px; height: 58px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 4px 20px oklch(50% 0.2 148 / 0.45); transition: transform 0.3s var(--ease-out), box-shadow 0.3s; border: none; }
.wa-bubble:hover { transform: scale(1.12); box-shadow: 0 8px 32px oklch(50% 0.2 148 / 0.55); }
.wa-bubble svg { width: 30px; height: 30px; fill: white; }
.wa-panel { position: absolute; bottom: 76px; right: 0; width: 310px; background: var(--navy-900); border-radius: 14px; overflow: hidden; box-shadow: 0 16px 60px oklch(8% 0.04 245 / 0.55); border: 1px solid var(--border-dark); transform: scale(0.92) translateY(14px); transform-origin: bottom right; opacity: 0; pointer-events: none; transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out); }
.wa-panel.open { opacity: 1; pointer-events: all; transform: scale(1) translateY(0); }
.wa-panel-header { background: #075E54; padding: 1.25rem 1.1rem; display: flex; align-items: center; gap: 0.8rem; }
.wa-panel-avatar { width: 44px; height: 44px; border-radius: 50%; background: oklch(48% 0.18 148); display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; color: white; flex-shrink: 0; }
.wa-panel-name   { font-weight: 600; font-size: 0.9rem; color: white; }
.wa-panel-status { font-size: 0.72rem; color: oklch(80% 0.06 148); }
.wa-contacts { padding: 1rem; display: flex; flex-direction: column; gap: 0.65rem; }
.wa-contact-btn  { display: flex; align-items: center; gap: 0.9rem; padding: 0.95rem 1rem; border-radius: 10px; background: var(--border-dark); text-decoration: none; transition: background 0.2s; border: 1px solid oklch(28% 0.04 243); }
.wa-contact-btn:hover { background: var(--navy-500); }
.wa-contact-av   { width: 40px; height: 40px; border-radius: 50%; background: var(--navy-mid); display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-weight: 700; color: var(--gold); font-size: 0.95rem; flex-shrink: 0; }
.wa-contact-name { font-size: 0.86rem; font-weight: 600; color: var(--text); display: block; }
.wa-contact-role { font-size: 0.7rem; color: var(--text-3); }
.wa-panel-note   { padding: 0 1rem 1rem; font-size: 0.7rem; color: var(--text-4); text-align: center; }

/* ─── FOOTER ─── */
.ppn-footer { background: var(--navy-900); color: var(--text-2); padding: clamp(3rem, 5vw, 5rem) var(--gutter) 2rem; }
.footer-grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1.5fr; gap: clamp(1.5rem, 3vw, 3.5rem); padding-bottom: 3rem; border-bottom: 1px solid var(--border-dark); margin-bottom: 2rem; }
.footer-brand-name { font-family: var(--font-serif); font-size: 1.45rem; font-weight: 700; color: var(--text); margin-bottom: 0.35rem; }
.footer-brand-name span { color: var(--gold); }
.footer-brand-tag  { font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--navy-300); margin-bottom: 1rem; }
.footer-desc       { font-size: 0.82rem; line-height: 1.7; color: var(--text-3); max-width: 34ch; }
.footer-gold-line  { width: 36px; height: 2px; background: var(--gold); margin: 1.25rem 0; }
.footer-col-title  { font-size: 0.58rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--navy-300); margin-bottom: 1.25rem; }
.footer-links      { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a    { text-decoration: none; font-size: 0.82rem; color: var(--text-3); transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-contact-row { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.82rem; color: var(--text-3); margin-bottom: 0.65rem; line-height: 1.45; }
.footer-contact-row svg { flex-shrink: 0; margin-top: 2px; }
.footer-contact-row a { color: var(--text-3); text-decoration: none; transition: color 0.2s; }
.footer-contact-row a:hover { color: var(--gold); }
.footer-socials { display: flex; gap: 0.6rem; margin-top: 1rem; }
.footer-social-link { width: 34px; height: 34px; border-radius: 6px; border: 1px solid var(--border-dark); display: flex; align-items: center; justify-content: center; color: var(--text-3); text-decoration: none; transition: all 0.25s; }
.footer-social-link:hover { border-color: var(--gold); color: var(--gold); background: oklch(74% 0.13 72 / 0.08); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; }
.footer-copy   { font-size: 0.72rem; color: oklch(30% 0.03 243); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.72rem; color: oklch(36% 0.03 243); text-decoration: none; transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--text-3); }

/* ─── FADE ANIMATIONS ─── */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.d1 { transition-delay: 0.10s; } .fade-up.d2 { transition-delay: 0.20s; }
.fade-up.d3 { transition-delay: 0.30s; } .fade-up.d4 { transition-delay: 0.40s; }
.fade-up.d5 { transition-delay: 0.50s; } .fade-up.d6 { transition-delay: 0.60s; }

/* ─── MISC ─── */
.divider      { height: 1px; background: var(--border-faint); }
.divider-dark { height: 1px; background: var(--border-dark); }
.divider-gold { height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.stat-num     { font-family: var(--font-serif); font-size: clamp(2.4rem, 4vw, 3.6rem); font-weight: 700; line-height: 1; color: var(--text-dark); }
.stat-num.light { color: var(--text); } .stat-num span { color: var(--gold); }
.stat-lbl     { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dark-3); margin-top: 0.5rem; }
.stat-lbl.light { color: var(--text-3); }

/* ─── MOBILE MENU ─── */
.ppn-mobile-menu { display: none; position: fixed; inset: 0; background: var(--navy-900, #0a1628); z-index: 850; padding: calc(var(--nav-h) + 1.5rem) var(--gutter, 1.5rem) 2rem; flex-direction: column; gap: 0.25rem; overflow-y: auto; }
.ppn-mobile-menu.open { display: flex; }
.mobile-link { display: block; padding: 1rem 0; font-size: 1.1rem; font-weight: 500; color: var(--text-2); text-decoration: none; border-bottom: 1px solid var(--border-dark); transition: color .2s; }
.mobile-link:hover, .mobile-link.active { color: var(--gold); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 768px) {
  :root { --nav-h: 66px; }
  .ppn-nav { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .nav-mobile-btn { display: flex; }
  .ppn-footer { padding: 3rem 1.25rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .wa-widget { bottom: 1.5rem; right: 1.25rem; }
}