/* ==========================================================================
   NEXIATEL · Design System
   --------------------------------------------------------------------------
   Tots els tokens i components viuen aquí. Editable directament per modificar
   colors, tipografia, espaiats, radis i ombres a tot el web.
   Prefix de classes: .nx-
   ========================================================================== */


/* --------------------------------------------------------------------------
   1. TOKENS  ·  Variables CSS (canviar aquí afecta tot el web)
   -------------------------------------------------------------------------- */
:root {
  /* Colors corporatius extrets del logo NexiaTel */
  --nx-navy:        #0E2A47;     /* Blau marí del logo · color primari fosc */
  --nx-navy-deep:   #081A2E;     /* Blau més profund per fons emfàtics */
  --nx-navy-soft:   #1B3A5C;     /* Blau més clar per blocs / hover */
  --nx-teal:        #14C8AE;     /* Verd-turquesa del logo · color d'accent */
  --nx-teal-bright: #1FE0C2;     /* Variant més viva per hovers / highlights */
  --nx-teal-soft:   #5FE0CC;     /* Versió suau per fons */
  --nx-mint:        #E6FAF6;     /* Fons mint molt clar */

  /* Neutres */
  --nx-ink:         #0F1B2D;     /* Text principal */
  --nx-text:        #2A3548;     /* Text de cos */
  --nx-muted:       #5B6A82;     /* Text secundari */
  --nx-border:      #E5EAF2;     /* Línies / vores */
  --nx-bg:          #FFFFFF;     /* Fons base */
  --nx-bg-soft:     #F6F9FC;     /* Fons alternatiu suau */
  --nx-bg-tint:     #EEF4FB;     /* Fons amb tint blau */
  --nx-density:     1;            /* Multiplicador d'espai (tweaks) */
  --nx-cream:       #FCFCFA;

  /* Estats / accents secundaris */
  --nx-success:     #14C8AE;
  --nx-warning:     #F4A93C;
  --nx-danger:      #E15B5B;
  --nx-popular:     #FFB547;     /* Pastilla "Més popular" */

  /* Tipografia */
  --nx-font-display: 'Sora', 'Plus Jakarta Sans', system-ui, sans-serif;
  --nx-font-body:    'Plus Jakarta Sans', system-ui, sans-serif;

  /* Mides tipogràfiques */
  --nx-fs-xs:   12px;
  --nx-fs-sm:   14px;
  --nx-fs-base: 16px;
  --nx-fs-md:   18px;
  --nx-fs-lg:   20px;
  --nx-fs-xl:   24px;
  --nx-fs-2xl:  32px;
  --nx-fs-3xl:  44px;
  --nx-fs-4xl:  60px;
  --nx-fs-5xl:  76px;

  /* Espaiats (multiplicatiu de 4) */
  --nx-space-1: 4px;
  --nx-space-2: 8px;
  --nx-space-3: 12px;
  --nx-space-4: 16px;
  --nx-space-5: 20px;
  --nx-space-6: 24px;
  --nx-space-8: 32px;
  --nx-space-10: 40px;
  --nx-space-12: 48px;
  --nx-space-16: 64px;
  --nx-space-20: 80px;
  --nx-space-24: 96px;
  --nx-space-32: 128px;

  /* Radis */
  --nx-radius-sm:  8px;
  --nx-radius-md:  14px;
  --nx-radius-lg:  20px;
  --nx-radius-xl:  28px;
  --nx-radius-2xl: 36px;
  --nx-radius-full: 999px;

  /* Ombres */
  --nx-shadow-sm:  0 2px 8px rgba(14, 42, 71, 0.06);
  --nx-shadow-md:  0 8px 24px rgba(14, 42, 71, 0.08);
  --nx-shadow-lg:  0 24px 56px rgba(14, 42, 71, 0.12);
  --nx-shadow-xl:  0 32px 80px rgba(14, 42, 71, 0.18);
  --nx-shadow-teal: 0 16px 40px rgba(20, 200, 174, 0.25);

  /* Layout */
  --nx-container: 1200px;
  --nx-container-wide: 1320px;
  --nx-header-h: 80px;

  /* Transicions */
  --nx-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --------------------------------------------------------------------------
   2. RESET BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--nx-font-body);
  font-size: var(--nx-fs-base);
  line-height: 1.6;
  color: var(--nx-text);
  background: var(--nx-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
input, textarea, select { font: inherit; }
h1, h2, h3, h4, h5 {
  font-family: var(--nx-font-display);
  color: var(--nx-ink);
  margin: 0 0 var(--nx-space-4);
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
p { margin: 0 0 var(--nx-space-4); text-wrap: pretty; }

/* --------------------------------------------------------------------------
   3. LAYOUT  ·  Contenidors i grids generals
   -------------------------------------------------------------------------- */
.nx-container {
  width: 100%;
  max-width: var(--nx-container);
  margin: 0 auto;
  padding: 0 var(--nx-space-6);
}
.nx-container--wide { max-width: var(--nx-container-wide); }
.nx-section {
  padding: var(--nx-space-24) 0;
  position: relative;
}
.nx-section--sm { padding: var(--nx-space-16) 0; }
.nx-section--lg { padding: var(--nx-space-32) 0; }
.nx-section--soft { background: var(--nx-bg-soft); }
.nx-section--tint { background: var(--nx-bg-tint); }
.nx-section--navy { background: var(--nx-navy); color: #DCE7F0; }
.nx-section--navy h1, .nx-section--navy h2, .nx-section--navy h3 { color: #FFFFFF; }

/* --------------------------------------------------------------------------
   4. TIPOGRAFIA UTILITIES
   -------------------------------------------------------------------------- */
.nx-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-2);
  padding: 6px 14px;
  border-radius: var(--nx-radius-full);
  background: var(--nx-mint);
  color: var(--nx-navy);
  font-size: var(--nx-fs-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.nx-eyebrow--invert {
  background: rgba(20, 200, 174, 0.15);
  color: var(--nx-teal-bright);
}
.nx-eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--nx-teal);
}

.nx-h1, h1.nx-display {
  font-size: clamp(40px, 5.4vw, var(--nx-fs-5xl));
  font-weight: 800;
  letter-spacing: -0.035em;
}
.nx-h2 {
  font-size: clamp(30px, 3.6vw, var(--nx-fs-3xl));
  font-weight: 700;
}
.nx-h3 { font-size: var(--nx-fs-xl); font-weight: 700; }
.nx-lede {
  font-size: var(--nx-fs-md);
  color: var(--nx-muted);
  max-width: 60ch;
}
.nx-lede--lg { font-size: var(--nx-fs-lg); }
.nx-section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--nx-space-12);
}
.nx-section-head .nx-lede { margin: var(--nx-space-3) auto 0; }

.nx-text-teal { color: var(--nx-teal); }
.nx-text-navy { color: var(--nx-navy); }

/* Subratllat decoratiu de marca per highlights al hero */
.nx-mark {
  position: relative;
  display: inline-block;
  white-space: nowrap;
  color: var(--nx-navy);
}
.nx-mark::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: 4px;
  height: 36%;
  background: var(--nx-teal);
  opacity: 0.35;
  border-radius: 6px;
  z-index: -1;
}

/* --------------------------------------------------------------------------
   5. BOTONS
   -------------------------------------------------------------------------- */
.nx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--nx-space-2);
  padding: 14px 26px;
  font-family: var(--nx-font-body);
  font-weight: 600;
  font-size: var(--nx-fs-base);
  border-radius: var(--nx-radius-full);
  transition: transform .25s var(--nx-ease), box-shadow .25s var(--nx-ease), background .2s, color .2s;
  white-space: nowrap;
}
.nx-btn:hover { transform: translateY(-2px); }
.nx-btn:active { transform: translateY(0); }

.nx-btn--primary {
  background: var(--nx-navy);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(14, 42, 71, 0.25);
}
.nx-btn--primary:hover { background: var(--nx-navy-soft); box-shadow: 0 16px 36px rgba(14, 42, 71, 0.35); }

.nx-btn--accent {
  background: var(--nx-teal);
  color: var(--nx-navy);
  box-shadow: var(--nx-shadow-teal);
}
.nx-btn--accent:hover { background: var(--nx-teal-bright); }

.nx-btn--ghost {
  background: transparent;
  color: var(--nx-navy);
  border: 1.5px solid var(--nx-border);
}
.nx-btn--ghost:hover { border-color: var(--nx-navy); background: var(--nx-bg-soft); }

.nx-btn--invert {
  background: #FFFFFF;
  color: var(--nx-navy);
}
.nx-btn--invert:hover { background: var(--nx-mint); }

.nx-btn--whatsapp {
  background: #25D366;
  color: #FFFFFF;
}
.nx-btn--whatsapp:hover { background: #1FB855; }

.nx-btn--lg { padding: 18px 34px; font-size: var(--nx-fs-md); }
.nx-btn--sm { padding: 10px 18px; font-size: var(--nx-fs-sm); }

.nx-btn .nx-btn-icon { width: 18px; height: 18px; }

/* Link amb fletxa */
.nx-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-2);
  color: var(--nx-navy);
  font-weight: 600;
  border-bottom: 1.5px solid transparent;
  padding-bottom: 2px;
  transition: gap .2s var(--nx-ease), border-color .2s;
}
.nx-link-arrow:hover { gap: var(--nx-space-3); border-color: var(--nx-teal); }
.nx-link-arrow::after { content: "→"; transition: transform .2s var(--nx-ease); }
.nx-link-arrow:hover::after { transform: translateX(2px); }

/* --------------------------------------------------------------------------
   6. HEADER  ·  Sticky, transparent->blanc al scroll
   -------------------------------------------------------------------------- */
.nx-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.nx-header.is-scrolled {
  border-bottom-color: var(--nx-border);
  box-shadow: 0 4px 24px rgba(14, 42, 71, 0.05);
}
.nx-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nx-header-h);
  gap: var(--nx-space-8);
}
.nx-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-2);
  flex-shrink: 0;
}
.nx-logo img { height: 42px; width: auto; flex-shrink: 0; max-width: none; }

.nx-nav {
  display: flex;
  gap: var(--nx-space-8);
  align-items: center;
  flex: 1;
  justify-content: center;
}
.nx-nav a {
  font-weight: 600;
  font-size: 15px;
  color: var(--nx-text);
  position: relative;
  padding: 6px 0;
  transition: color .2s;
}
.nx-nav a:hover { color: var(--nx-navy); }
.nx-nav a.is-active { color: var(--nx-navy); }
.nx-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--nx-teal);
  border-radius: 2px;
}

.nx-header-cta {
  display: flex;
  gap: var(--nx-space-3);
  align-items: center;
}
.nx-header-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-2);
  font-weight: 600;
  font-size: 15px;
  color: var(--nx-navy);
}

.nx-burger {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--nx-radius-md);
  border: 1px solid var(--nx-border);
  align-items: center; justify-content: center;
}
.nx-burger svg { width: 22px; height: 22px; }

/* --------------------------------------------------------------------------
   7. HERO
   -------------------------------------------------------------------------- */
.nx-hero {
  position: relative;
  padding: clamp(64px, 8vw, 120px) 0 clamp(80px, 9vw, 140px);
  overflow: hidden;
  background: radial-gradient(ellipse 1200px 600px at 80% -10%, rgba(20, 200, 174, 0.18), transparent 60%),
              radial-gradient(ellipse 800px 500px at -10% 110%, rgba(14, 42, 71, 0.06), transparent 60%),
              linear-gradient(180deg, #FFFFFF, var(--nx-bg-soft) 100%);
}
.nx-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.nx-hero-eyebrow { margin-bottom: var(--nx-space-6); }
.nx-hero-title {
  font-size: clamp(40px, 5.6vw, 76px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: var(--nx-space-6);
}
.nx-hero-lede {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--nx-muted);
  max-width: 56ch;
  margin-bottom: var(--nx-space-8);
}
.nx-hero-ctas {
  display: flex;
  gap: var(--nx-space-3);
  flex-wrap: wrap;
  margin-bottom: var(--nx-space-10);
}
.nx-hero-bullets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--nx-space-3) var(--nx-space-6);
}
.nx-hero-bullet {
  display: flex;
  align-items: center;
  gap: var(--nx-space-3);
  font-weight: 500;
  color: var(--nx-text);
  font-size: 15px;
}
.nx-hero-bullet .nx-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--nx-mint);
  color: var(--nx-teal);
  flex-shrink: 0;
}

/* Hero · costat visual */
.nx-hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--nx-radius-2xl);
  overflow: hidden;
  isolation: isolate;
}
.nx-hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.nx-hero-visual::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14, 42, 71, 0.35));
  pointer-events: none;
}
/* Targeta flotant sobre l'hero visual */
.nx-hero-floater {
  position: absolute;
  z-index: 2;
  background: #FFFFFF;
  border-radius: var(--nx-radius-lg);
  padding: var(--nx-space-4) var(--nx-space-5);
  box-shadow: var(--nx-shadow-lg);
  display: flex;
  gap: var(--nx-space-3);
  align-items: center;
  font-weight: 600;
}
.nx-hero-floater--speed { top: 8%; left: -18px; }
.nx-hero-floater--cov   { bottom: 12%; right: -18px; }
.nx-hero-floater .nx-floater-icon {
  width: 44px; height: 44px;
  background: var(--nx-mint);
  border-radius: var(--nx-radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--nx-teal);
  flex-shrink: 0;
}
.nx-hero-floater .nx-floater-num {
  font-family: var(--nx-font-display);
  font-size: 22px;
  color: var(--nx-navy);
  display: block;
  letter-spacing: -0.02em;
  line-height: 1;
}
.nx-hero-floater .nx-floater-lbl {
  font-size: 13px;
  color: var(--nx-muted);
  font-weight: 500;
}

/* Tira de logos / valors a sota del hero */
.nx-hero-strip {
  margin-top: var(--nx-space-12);
  padding: var(--nx-space-5) var(--nx-space-6);
  background: #FFFFFF;
  border-radius: var(--nx-radius-xl);
  box-shadow: var(--nx-shadow-md);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--nx-space-4);
}
.nx-hero-strip > div {
  display: flex; align-items: center; gap: var(--nx-space-3);
  font-size: 15px;
  color: var(--nx-text);
  font-weight: 500;
  border-right: 1px solid var(--nx-border);
  padding-right: var(--nx-space-4);
}
.nx-hero-strip > div:last-child { border-right: 0; }
.nx-hero-strip-icon {
  width: 36px; height: 36px;
  border-radius: var(--nx-radius-md);
  background: var(--nx-mint);
  color: var(--nx-teal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   8. STATS GRID  ·  "Per què NexiaTel"
   -------------------------------------------------------------------------- */
.nx-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--nx-space-4);
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-soft) 100%);
  padding: var(--nx-space-8);
  border-radius: var(--nx-radius-2xl);
  color: #FFFFFF;
}
.nx-stat {
  padding: var(--nx-space-5);
  border-radius: var(--nx-radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.nx-stat-num {
  font-family: var(--nx-font-display);
  font-size: clamp(38px, 4vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--nx-teal-bright);
  line-height: 1;
  margin-bottom: var(--nx-space-2);
}
.nx-stat-lbl {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.nx-features-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--nx-space-4);
  margin-top: var(--nx-space-6);
}
.nx-feature-pill {
  background: var(--nx-bg-soft);
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-md);
  padding: var(--nx-space-4) var(--nx-space-5);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nx-feature-pill .nx-feature-lbl {
  font-size: 13px;
  color: var(--nx-muted);
  font-weight: 500;
}
.nx-feature-pill .nx-feature-val {
  font-family: var(--nx-font-display);
  font-weight: 700;
  color: var(--nx-teal);
  font-size: 15px;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   9. PLAN CARDS  ·  Tarifes mòbil / fibra / packs
   -------------------------------------------------------------------------- */
.nx-plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--nx-space-6);
  align-items: stretch;
}
.nx-plan {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  padding: var(--nx-space-8);
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--nx-ease), box-shadow .3s var(--nx-ease), border-color .3s;
}
.nx-plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--nx-shadow-lg);
  border-color: var(--nx-teal-soft);
}
.nx-plan--featured {
  background: linear-gradient(180deg, #FFFFFF 0%, var(--nx-mint) 100%);
  border-color: var(--nx-teal);
  box-shadow: var(--nx-shadow-md);
}
.nx-plan-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--nx-navy);
  color: #FFFFFF;
  padding: 6px 16px;
  border-radius: var(--nx-radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.nx-plan-tag--popular {
  background: var(--nx-teal);
  color: var(--nx-navy);
}
.nx-plan-icon {
  width: 56px; height: 56px;
  border-radius: var(--nx-radius-md);
  background: var(--nx-mint);
  color: var(--nx-teal);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--nx-space-4);
}
.nx-plan-name {
  font-family: var(--nx-font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--nx-navy);
  margin-bottom: var(--nx-space-1);
}
.nx-plan-tagline {
  color: var(--nx-muted);
  font-size: 15px;
  margin-bottom: var(--nx-space-5);
}
.nx-plan-spec {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-2);
  background: var(--nx-bg-soft);
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-full);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--nx-navy);
  margin-bottom: var(--nx-space-5);
}
.nx-plan-price {
  display: flex;
  align-items: baseline;
  gap: var(--nx-space-2);
  margin-bottom: var(--nx-space-2);
}
.nx-plan-price-amount {
  font-family: var(--nx-font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--nx-navy);
  letter-spacing: -0.04em;
  line-height: 1;
}
.nx-plan-price-amount sup {
  font-size: 28px;
  vertical-align: top;
  font-weight: 700;
}
.nx-plan-price-period {
  color: var(--nx-muted);
  font-size: 15px;
}
.nx-plan-price-was {
  display: inline-block;
  font-size: 14px;
  color: var(--nx-muted);
  text-decoration: line-through;
  margin-bottom: var(--nx-space-2);
}
.nx-plan-discount {
  display: inline-block;
  background: var(--nx-popular);
  color: var(--nx-navy);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--nx-radius-sm);
  margin-left: var(--nx-space-2);
}
.nx-plan-features {
  list-style: none;
  padding: 0;
  margin: var(--nx-space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--nx-space-3);
}
.nx-plan-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--nx-space-3);
  font-size: 15px;
  color: var(--nx-text);
}
.nx-plan-features .nx-check {
  width: 22px; height: 22px;
  flex-shrink: 0;
  background: var(--nx-mint);
  color: var(--nx-teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.nx-plan .nx-btn { margin-top: auto; width: 100%; }

/* --------------------------------------------------------------------------
   10. WHY · Llista d'avantatges (icona + titol + descripció)
   -------------------------------------------------------------------------- */
.nx-whygrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--nx-space-5);
}
.nx-why {
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  padding: var(--nx-space-8);
  transition: transform .3s var(--nx-ease), box-shadow .3s var(--nx-ease), border-color .3s;
}
.nx-why:hover {
  transform: translateY(-3px);
  border-color: var(--nx-teal-soft);
  box-shadow: var(--nx-shadow-md);
}
.nx-why-icon {
  width: 56px; height: 56px;
  border-radius: var(--nx-radius-md);
  background: linear-gradient(135deg, var(--nx-mint) 0%, #FFFFFF 100%);
  border: 1px solid var(--nx-border);
  color: var(--nx-teal);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--nx-space-5);
}
.nx-why-title {
  font-family: var(--nx-font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--nx-navy);
  margin-bottom: var(--nx-space-2);
}
.nx-why-text {
  color: var(--nx-muted);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

/* --------------------------------------------------------------------------
   11. EMOTION BLOCK  ·  Imatge gran + text al costat
   -------------------------------------------------------------------------- */
.nx-emotion {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.nx-emotion--reverse .nx-emotion-visual { order: 2; }
.nx-emotion-visual {
  position: relative;
  border-radius: var(--nx-radius-2xl);
  overflow: hidden;
  aspect-ratio: 5 / 4;
  box-shadow: var(--nx-shadow-lg);
}
.nx-emotion-visual img { width: 100%; height: 100%; object-fit: cover; }
.nx-emotion-text h2 { margin-bottom: var(--nx-space-5); }
.nx-emotion-list {
  list-style: none;
  padding: 0;
  margin: var(--nx-space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--nx-space-4);
}
.nx-emotion-list li {
  display: flex;
  gap: var(--nx-space-4);
  align-items: flex-start;
}
.nx-emotion-list .nx-list-icon {
  width: 40px; height: 40px;
  border-radius: var(--nx-radius-md);
  background: var(--nx-mint);
  color: var(--nx-teal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nx-emotion-list h4 {
  font-family: var(--nx-font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--nx-navy);
  margin: 0 0 4px;
}
.nx-emotion-list p { color: var(--nx-muted); font-size: 15px; margin: 0; }

/* --------------------------------------------------------------------------
   12. STORES  ·  Botigues físiques
   -------------------------------------------------------------------------- */
.nx-stores {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--nx-space-6);
}
.nx-store {
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  overflow: hidden;
  transition: transform .3s var(--nx-ease), box-shadow .3s var(--nx-ease);
}
.nx-store:hover { transform: translateY(-3px); box-shadow: var(--nx-shadow-md); }
.nx-store-img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.nx-store-img img { width: 100%; height: 100%; object-fit: cover; }
.nx-store-status {
  position: absolute;
  top: var(--nx-space-4);
  left: var(--nx-space-4);
  padding: 6px 12px;
  border-radius: var(--nx-radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nx-store-status--open { background: var(--nx-teal); color: var(--nx-navy); }
.nx-store-status--soon { background: var(--nx-popular); color: var(--nx-navy); }
.nx-store-body { padding: var(--nx-space-6); }
.nx-store-region {
  font-size: 12px;
  font-weight: 700;
  color: var(--nx-teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--nx-space-2);
}
.nx-store-name {
  font-family: var(--nx-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--nx-navy);
  margin-bottom: var(--nx-space-2);
}
.nx-store-addr {
  color: var(--nx-muted);
  font-size: 15px;
  margin-bottom: var(--nx-space-5);
}
.nx-store-actions {
  display: flex;
  gap: var(--nx-space-2);
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   13. CTA STRIPE  ·  banda final
   -------------------------------------------------------------------------- */
.nx-cta-stripe {
  position: relative;
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-deep) 100%);
  color: #FFFFFF;
  border-radius: var(--nx-radius-2xl);
  padding: clamp(40px, 6vw, 80px);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: var(--nx-space-12);
}
.nx-cta-stripe::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 400px at 100% 0%, rgba(20, 200, 174, 0.25), transparent 60%),
              radial-gradient(ellipse 500px 400px at 0% 100%, rgba(20, 200, 174, 0.15), transparent 60%);
  pointer-events: none;
}
.nx-cta-stripe > * { position: relative; z-index: 1; }
.nx-cta-stripe h2 { color: #FFFFFF; font-size: clamp(28px, 3vw, 40px); margin-bottom: var(--nx-space-4); }
.nx-cta-stripe p { color: rgba(255,255,255,0.75); margin-bottom: var(--nx-space-6); font-size: 17px; }
.nx-cta-stripe-actions { display: flex; gap: var(--nx-space-3); flex-wrap: wrap; }
.nx-cta-stripe-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--nx-space-3);
}
.nx-cta-stripe-visual .nx-mini-stat {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--nx-radius-lg);
  padding: var(--nx-space-5);
}
.nx-cta-stripe-visual .nx-mini-stat .num {
  font-family: var(--nx-font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--nx-teal-bright);
  letter-spacing: -0.03em;
  line-height: 1;
}
.nx-cta-stripe-visual .nx-mini-stat .lbl {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  margin-top: 6px;
  display: block;
}

/* --------------------------------------------------------------------------
   14. FOOTER
   -------------------------------------------------------------------------- */
.nx-footer {
  background: var(--nx-navy-deep);
  color: rgba(255, 255, 255, 0.75);
  padding-top: var(--nx-space-20);
}
.nx-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--nx-space-12);
  padding-bottom: var(--nx-space-16);
}
.nx-footer-brand img { height: 44px; width: auto; margin-bottom: var(--nx-space-5); }
.nx-footer-brand p { color: rgba(255,255,255,0.55); font-size: 15px; max-width: 36ch; }
.nx-footer h5 {
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: var(--nx-space-5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.nx-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--nx-space-3); }
.nx-footer ul a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 15px;
  transition: color .2s;
}
.nx-footer ul a:hover { color: var(--nx-teal-bright); }
.nx-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--nx-space-6) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--nx-space-4);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.45);
}
.nx-footer-bottom ul { display: flex; gap: var(--nx-space-5); flex-direction: row; }
.nx-footer-bottom a:hover { color: rgba(255, 255, 255, 0.85); }

/* --------------------------------------------------------------------------
   14b. TECH STRIP  ·  Banda horitzontal "Tecnologies de connectivitat"
   -------------------------------------------------------------------------- */
.nx-tech-strip {
  display: flex; align-items: center; gap: 28px;
  flex-wrap: wrap; justify-content: center;
  padding: 22px 32px;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  background: var(--nx-bg-soft);
}
.nx-tech-strip-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  color: var(--nx-muted); text-transform: uppercase; line-height: 1.35;
  padding-right: 8px;
}
.nx-tech-item {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--nx-text); font-weight: 600; font-size: 15px;
}
.nx-tech-item svg { color: var(--nx-teal); flex-shrink: 0; }
@media (max-width: 720px) {
  .nx-tech-strip { gap: 18px; padding: 18px 20px; }
  .nx-tech-item { font-size: 14px; }
}

/* --------------------------------------------------------------------------
   14c. EMPRESES (BUSINESS)  ·  Hero amb dashboard card + grid de serveis
   -------------------------------------------------------------------------- */
.nx-bizhero {
  position: relative;
  background: linear-gradient(135deg, var(--nx-navy-deep) 0%, var(--nx-navy) 60%, var(--nx-navy-soft) 100%);
  color: #FFFFFF;
  padding: clamp(70px, 8vw, 130px) 0 clamp(70px, 8vw, 110px);
  overflow: hidden;
}
.nx-bizhero-bg { position: absolute; inset: 0; pointer-events: none; }
.nx-bizhero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, black 30%, transparent 80%);
}
.nx-bizhero-blob {
  position: absolute; width: 480px; height: 480px;
  border-radius: 50%; filter: blur(80px); opacity: 0.45;
}
.nx-bizhero-blob--1 { background: var(--nx-teal); top: -120px; right: -100px; }
.nx-bizhero-blob--2 { background: var(--nx-teal-bright); bottom: -160px; left: -120px; opacity: 0.3; }

.nx-bizhero .nx-container,
.nx-bizhero .nx-container--wide { position: relative; z-index: 1; }
.nx-bizhero-grid-cols {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: center;
}
.nx-bizhero-text { color: #FFFFFF; }
.nx-bizhero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: var(--nx-radius-full);
  background: rgba(20, 200, 174, 0.14);
  border: 1px solid rgba(20, 200, 174, 0.32);
  color: var(--nx-teal-bright);
  font-size: 13px; font-weight: 600;
  margin-bottom: var(--nx-space-6);
}
.nx-bizhero-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--nx-teal-bright);
  box-shadow: 0 0 0 4px rgba(31, 224, 194, 0.18);
  animation: nxnmPulse 2s ease-out infinite;
}
@keyframes nxnmPulse { 0%,100% { opacity:1 } 50% { opacity:.55 } }
.nx-bizhero-tag-sep { opacity: 0.5; }
.nx-bizhero-tag-mute { color: rgba(255,255,255,0.7); font-weight: 500; }
.nx-bizhero-h1 {
  font-family: var(--nx-font-display);
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #FFFFFF;
  margin: 0 0 var(--nx-space-6);
}
.nx-bizhero-h1 em {
  font-style: italic; font-weight: 800;
  color: var(--nx-teal-bright);
}
.nx-bizhero-lede {
  font-size: var(--nx-fs-md);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.65;
  max-width: 56ch;
  margin: 0 0 var(--nx-space-8);
}
.nx-bizhero-cta {
  display: flex; align-items: center; gap: var(--nx-space-5);
  flex-wrap: wrap;
  margin-bottom: var(--nx-space-8);
}
.nx-bizhero-phone {
  display: inline-flex; align-items: center; gap: 12px;
  color: #FFFFFF; text-decoration: none;
}
.nx-bizhero-phone svg {
  color: var(--nx-teal-bright);
  padding: 10px; box-sizing: content-box;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
}
.nx-bizhero-phone div { display: flex; flex-direction: column; line-height: 1.2; }
.nx-bizhero-phone-lbl { font-size: 12px; color: rgba(255,255,255,0.6); }
.nx-bizhero-phone-num { font-size: 17px; font-weight: 700; letter-spacing: 0.02em; }
.nx-bizhero-trust {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 22px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
}
.nx-bizhero-trust li {
  display: inline-flex; align-items: center; gap: 8px;
}
.nx-bizhero-trust span { color: var(--nx-teal-bright); }

/* Right-side dashboard card */
.nx-bizhero-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--nx-radius-xl);
  padding: var(--nx-space-5);
  backdrop-filter: blur(8px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.35);
}
.nx-bizhero-card-bar {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: var(--nx-space-4);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nx-bizhero-dots { display: inline-flex; gap: 6px; }
.nx-bizhero-dots i {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255,255,255,0.18);
}
.nx-bizhero-card-title {
  flex: 1; font-size: 13px; color: rgba(255,255,255,0.7);
  font-weight: 500;
}
.nx-bizhero-card-pill {
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(20, 200, 174, 0.18);
  color: var(--nx-teal-bright);
  padding: 4px 10px; border-radius: var(--nx-radius-full);
}
.nx-bizhero-card-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px; padding: var(--nx-space-5) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nx-bizhero-stat-num {
  font-family: var(--nx-font-display);
  font-size: 26px; font-weight: 700;
  color: #FFFFFF; line-height: 1;
}
.nx-bizhero-stat-lbl { font-size: 12px; color: rgba(255,255,255,0.55); margin-top: 6px; }
.nx-bizhero-card-rows {
  padding: var(--nx-space-4) 0;
  display: flex; flex-direction: column; gap: 4px;
}
.nx-bizhero-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--nx-radius-sm);
  transition: background 0.2s;
}
.nx-bizhero-row:hover { background: rgba(255,255,255,0.04); }
.nx-bizhero-row--active { background: rgba(20, 200, 174, 0.08); }
.nx-bizhero-row-ico {
  width: 28px; height: 28px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; font-size: 14px;
  background: rgba(255,255,255,0.06);
}
.nx-ico-in  { color: #4DD3F0; }
.nx-ico-act { color: var(--nx-teal-bright); animation: nxnmPulse 1.6s ease-out infinite; }
.nx-ico-out { color: #FFB547; }
.nx-ico-vm  { color: rgba(255,255,255,0.5); }
.nx-bizhero-row-text { flex: 1; display: flex; flex-direction: column; line-height: 1.3; }
.nx-bizhero-row-text strong { color: #FFFFFF; font-size: 14px; }
.nx-bizhero-row-text span { color: rgba(255,255,255,0.6); font-size: 12px; }
.nx-bizhero-row-tag {
  font-size: 11px; font-weight: 600;
  color: rgba(255,255,255,0.6);
  padding: 3px 9px; border-radius: var(--nx-radius-full);
  background: rgba(255,255,255,0.06);
}
.nx-bizhero-card-foot {
  padding-top: var(--nx-space-4);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between;
  font-size: 11px; color: rgba(255,255,255,0.5);
}
.nx-bizhero-card-brand { font-weight: 600; color: rgba(255,255,255,0.7); }

/* Biz services grid */
.nx-biz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--nx-space-6);
  margin-top: var(--nx-space-8);
}
.nx-biz-card {
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  padding: var(--nx-space-6);
  transition: transform 0.25s var(--nx-ease), box-shadow 0.25s, border-color 0.25s;
}
.nx-biz-card:hover {
  transform: translateY(-4px);
  border-color: rgba(20, 200, 174, 0.5);
  box-shadow: var(--nx-shadow-lg);
}
.nx-biz-card--feat {
  border-color: rgba(20, 200, 174, 0.4);
  background: linear-gradient(180deg, var(--nx-mint) 0%, #FFFFFF 60%);
}
.nx-biz-card-head {
  display: flex; align-items: flex-start; gap: var(--nx-space-4);
  margin-bottom: var(--nx-space-5);
}
.nx-biz-icon {
  width: 56px; height: 56px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--nx-radius-md);
  background: var(--nx-mint);
  color: var(--nx-teal);
}
.nx-biz-card-head h3 {
  font-family: var(--nx-font-display);
  font-size: 18px; font-weight: 700;
  color: var(--nx-ink);
  margin: 0 0 4px;
  line-height: 1.25;
}
.nx-biz-tag {
  font-size: 13px; color: var(--nx-muted);
  margin: 0; font-weight: 500;
}
.nx-biz-pill {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--nx-teal); color: #FFFFFF;
  padding: 3px 9px; border-radius: var(--nx-radius-full);
}
.nx-biz-text {
  color: var(--nx-text); line-height: 1.65;
  margin-bottom: var(--nx-space-5);
  font-size: 15px;
}
.nx-biz-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.nx-biz-list li {
  position: relative; padding-left: 22px;
  font-size: 14px; color: var(--nx-text);
}
.nx-biz-list li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 14px; height: 14px;
  background: var(--nx-mint); border-radius: 50%;
  box-shadow: inset 0 0 0 2px var(--nx-teal);
}

/* Showcase block (image + content side-by-side) */
.nx-showcase {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
}
.nx-showcase-img {
  position: relative;
  border-radius: var(--nx-radius-2xl);
  overflow: hidden;
  box-shadow: var(--nx-shadow-lg);
}
.nx-showcase-img img { width: 100%; height: auto; display: block; }
.nx-showcase-badge {
  position: absolute; bottom: 22px; left: 22px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  border-radius: var(--nx-radius-md);
  padding: 14px 18px;
  box-shadow: var(--nx-shadow-md);
}
.nx-showcase-badge .num {
  font-family: var(--nx-font-display);
  font-size: 22px; font-weight: 800;
  color: var(--nx-navy);
}
.nx-showcase-badge .lbl { font-size: 12px; color: var(--nx-muted); }

/* Bizhero responsive */
@media (max-width: 980px) {
  .nx-bizhero-grid-cols { grid-template-columns: 1fr; }
  .nx-bizhero-card { order: -1; }
  .nx-showcase { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   14d. MULTILINIA ART  ·  3 mobils il·lustracio amb descompte progressiu
   -------------------------------------------------------------------------- */
.nx-mline-art {
  position: relative;
  aspect-ratio: 5 / 4;
  background: linear-gradient(180deg, var(--nx-mint) 0%, #FFFFFF 100%);
  border-radius: var(--nx-radius-2xl);
  border: 1px solid var(--nx-border);
  overflow: hidden;
}
.nx-mline-art::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(20,200,174,0.18) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  background-position: 30% 30%;
  mask-image: radial-gradient(ellipse 50% 60% at 30% 30%, black 0%, transparent 70%);
  pointer-events: none;
}
.nx-mline-art::after {
  content: ""; position: absolute;
  width: 360px; height: 360px;
  right: -90px; top: -110px;
  background: rgba(20,200,174,0.18);
  border-radius: 50%;
  pointer-events: none;
}
.nx-mline-stage {
  position: absolute; inset: 0;
  display: flex; justify-content: center; align-items: center;
  z-index: 1;
}
.nx-mline-phone {
  position: absolute;
  width: 28%; aspect-ratio: 9 / 18;
  border-radius: 28px;
  padding: 22px 16px;
  display: flex; flex-direction: column;
  align-items: center; gap: 10px;
  box-shadow: 0 24px 56px rgba(14, 42, 71, 0.18);
}
.nx-mline-phone::before {
  content: ""; position: absolute;
  top: 14px; left: 50%; transform: translateX(-50%);
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.5);
}
.nx-mline-phone--p1 {
  left: 12%; top: 14%;
  background: linear-gradient(180deg, var(--nx-navy) 0%, var(--nx-navy-deep) 100%);
  color: #FFFFFF;
  transform: rotate(-7deg);
  z-index: 1;
}
.nx-mline-phone--p1::before { background: rgba(255,255,255,0.45); }
.nx-mline-phone--p2 {
  left: 36%; top: 8%;
  background: linear-gradient(180deg, var(--nx-teal) 0%, var(--nx-teal-bright) 100%);
  color: #FFFFFF;
  transform: scale(1.08);
  z-index: 3;
}
.nx-mline-phone--p2::before { background: rgba(255,255,255,0.7); }
.nx-mline-phone--p3 {
  right: 12%; top: 22%;
  background: #FFFFFF;
  color: var(--nx-navy);
  border: 1px solid var(--nx-border);
  transform: rotate(7deg);
  z-index: 2;
}
.nx-mline-phone--p3::before { background: var(--nx-teal); }
.nx-mline-bars {
  display: inline-flex; align-items: end;
  gap: 3px; margin-top: 28px;
}
.nx-mline-bars i {
  width: 4px; background: currentColor; border-radius: 2px;
  opacity: 0.85;
}
.nx-mline-bars i:nth-child(1) { height: 8px; }
.nx-mline-bars i:nth-child(2) { height: 14px; }
.nx-mline-bars i:nth-child(3) { height: 20px; }
.nx-mline-bars i:nth-child(4) { height: 26px; opacity: 1; }
.nx-mline-discount {
  margin-top: 26px;
  width: 60px; height: 60px;
  display: inline-flex; flex-direction: column;
  align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.96);
  color: var(--nx-navy);
  font-family: var(--nx-font-display);
  font-weight: 800;
  font-size: 13px;
  line-height: 1;
  box-shadow: 0 6px 18px rgba(0,0,0,0.18);
}
.nx-mline-discount span { font-size: 8px; font-weight: 700; opacity: 0.8; margin-top: 2px; letter-spacing: 0.06em; }
.nx-mline-num {
  margin-top: 6px;
  font-size: 11px; letter-spacing: 0.16em;
  font-weight: 700; opacity: 0.75;
  text-transform: uppercase;
}
.nx-mline-price {
  font-family: var(--nx-font-display);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -0.02em;
}
.nx-mline-sub {
  font-size: 10px; letter-spacing: 0.14em;
  font-weight: 700; opacity: 0.6;
  text-transform: uppercase;
}
.nx-mline-data {
  margin-top: auto;
  font-size: 11px; opacity: 0.7; font-weight: 500;
  padding-top: 8px;
  border-top: 1px solid currentColor;
  width: calc(100% - 8px);
  text-align: center;
  border-color: rgba(255,255,255,0.18);
}
.nx-mline-phone--p3 .nx-mline-data { border-color: var(--nx-border); opacity: 0.55; }

@media (max-width: 980px) {
  .nx-mline-art { aspect-ratio: 4 / 3; }
  .nx-mline-phone { width: 32%; }
}
@media (max-width: 600px) {
  .nx-mline-phone--p1 { left: 6%; }
  .nx-mline-phone--p3 { right: 6%; }
  .nx-mline-price { font-size: 22px; }
}

/* WhatsApp flotant fix */
.nx-whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.4);
  z-index: 60;
  transition: transform .3s var(--nx-ease);
}
.nx-whatsapp-float:hover { transform: scale(1.06); }

/* --------------------------------------------------------------------------
   15. PAGE HEAD  ·  Capçalera de pàgines internes
   -------------------------------------------------------------------------- */
.nx-pagehead {
  position: relative;
  padding: clamp(60px, 7vw, 110px) 0 clamp(60px, 7vw, 100px);
  background: linear-gradient(180deg, var(--nx-mint) 0%, #FFFFFF 100%);
  overflow: hidden;
  text-align: center;
}
.nx-pagehead::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 800px 400px at 50% -20%, rgba(20, 200, 174, 0.25), transparent 60%);
  pointer-events: none;
}
.nx-pagehead-inner { position: relative; max-width: 760px; margin: 0 auto; }
.nx-breadcrumb {
  font-size: 14px;
  color: var(--nx-muted);
  margin-bottom: var(--nx-space-5);
  display: flex;
  justify-content: center;
  gap: var(--nx-space-2);
}
.nx-breadcrumb a { color: var(--nx-navy); font-weight: 500; }
.nx-breadcrumb span { color: var(--nx-muted); }
.nx-pagehead h1 {
  font-size: clamp(36px, 4.6vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--nx-space-4);
  line-height: 1.05;
}
.nx-pagehead .nx-lede { margin: 0 auto; }

/* --------------------------------------------------------------------------
   16. TARIFA TABLE / COMPARATIVES
   -------------------------------------------------------------------------- */
.nx-compare {
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
}
.nx-compare table { width: 100%; border-collapse: collapse; min-width: 520px; }
.nx-compare th, .nx-compare td {
  text-align: left;
  padding: var(--nx-space-4) var(--nx-space-5);
  font-size: 15px;
  border-bottom: 1px solid var(--nx-border);
  white-space: nowrap;
}
.nx-compare td:first-child, .nx-compare th:first-child { white-space: normal; }
.nx-compare th {
  background: var(--nx-bg-soft);
  font-family: var(--nx-font-display);
  color: var(--nx-navy);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.nx-compare tr:last-child td { border-bottom: 0; }
.nx-compare td.is-yes { color: var(--nx-teal); font-weight: 700; }

/* --------------------------------------------------------------------------
   17. TESTIMONIAL / TRUST ROW
   -------------------------------------------------------------------------- */
.nx-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--nx-space-5);
}
.nx-quote {
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  padding: var(--nx-space-8);
  position: relative;
}
.nx-quote::before {
  content: "“";
  position: absolute;
  top: 16px; left: 20px;
  font-family: var(--nx-font-display);
  font-size: 80px;
  color: var(--nx-teal);
  line-height: 1;
  opacity: 0.4;
}
.nx-quote p {
  position: relative;
  font-size: 16px;
  color: var(--nx-text);
  line-height: 1.6;
  margin: 0 0 var(--nx-space-5);
}
.nx-quote-author {
  display: flex;
  align-items: center;
  gap: var(--nx-space-3);
}
.nx-quote-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--nx-mint);
  color: var(--nx-navy);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-family: var(--nx-font-display);
}
.nx-quote-name { font-weight: 700; color: var(--nx-navy); font-size: 15px; }
.nx-quote-role { font-size: 13px; color: var(--nx-muted); }
.nx-quote-stars { display: inline-flex; gap: 2px; color: var(--nx-popular); margin-bottom: var(--nx-space-3); }

/* --------------------------------------------------------------------------
   18. FORM (contacte)
   -------------------------------------------------------------------------- */
.nx-form { display: grid; gap: var(--nx-space-4); }
.nx-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--nx-space-4); }
.nx-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--nx-navy);
  margin-bottom: 6px;
}
.nx-field input, .nx-field textarea, .nx-field select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--nx-border);
  border-radius: var(--nx-radius-md);
  background: #FFFFFF;
  color: var(--nx-ink);
  font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
}
.nx-field input:focus, .nx-field textarea:focus, .nx-field select:focus {
  outline: none;
  border-color: var(--nx-teal);
  box-shadow: 0 0 0 4px rgba(20, 200, 174, 0.15);
}
.nx-field textarea { min-height: 140px; resize: vertical; }
.nx-checkbox {
  display: flex;
  gap: var(--nx-space-3);
  align-items: flex-start;
  font-size: 14px;
  color: var(--nx-muted);
  line-height: 1.5;
}
.nx-checkbox input { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; accent-color: var(--nx-teal); }

/* --------------------------------------------------------------------------
   19. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .nx-hero-grid { grid-template-columns: 1fr; }
  .nx-hero-visual { aspect-ratio: 16 / 11; max-width: 600px; margin: 0 auto; }
  .nx-stats { grid-template-columns: repeat(2, 1fr) !important; }
  .nx-features-row { grid-template-columns: repeat(2, 1fr) !important; }
  .nx-plans { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .nx-whygrid { grid-template-columns: repeat(2, 1fr); }
  .nx-stores { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .nx-trust { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .nx-emotion { grid-template-columns: 1fr; }
  .nx-emotion--reverse .nx-emotion-visual { order: 0; }
  .nx-cta-stripe { grid-template-columns: 1fr; }
  .nx-hero-strip { grid-template-columns: repeat(2, 1fr); }
  .nx-hero-strip > div:nth-child(2) { border-right: 0; }
  .nx-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nx-section { padding: var(--nx-space-16) 0; }
  .nx-section--lg { padding: var(--nx-space-20) 0; }
  .nx-nav, .nx-header-phone { display: none; }
  body.nxnm-page .nx-header-cta .nx-burger[data-nx-burger] { display: inline-flex !important; }
  .nx-logo img { height: 44px; }
  .nx-header-cta .nx-btn { display: none; }
  .nx-header-cta { gap: var(--nx-space-2); }
  body.nxnm-page .nx-drawer { display: flex !important; }
  body.nxnm-page .nx-drawer.is-open { transform: translateX(0) !important; }
  .nx-hero-bullets { grid-template-columns: 1fr; }
  .nx-stats { grid-template-columns: 1fr !important; }
  .nx-features-row { grid-template-columns: 1fr !important; }
  .nx-compare th, .nx-compare td { padding: 12px 14px; font-size: 13.5px; }
  .nx-compare th { font-size: 12px; letter-spacing: 0.04em; }
  .nx-whygrid { grid-template-columns: 1fr; }
  .nx-hero-strip { grid-template-columns: 1fr; }
  .nx-hero-strip > div { border-right: 0; border-bottom: 1px solid var(--nx-border); padding-bottom: var(--nx-space-3); }
  .nx-hero-strip > div:last-child { border-bottom: 0; padding-bottom: 0; }
  .nx-form-row { grid-template-columns: 1fr; }
  .nx-footer-grid { grid-template-columns: 1fr; gap: var(--nx-space-8); }
  .nx-footer-bottom { flex-direction: column; align-items: flex-start; }
  .nx-plan-price-amount { font-size: 44px; }
  .nx-hero-floater { display: none; }
}

/* Mobile drawer */
.nx-drawer {
  position: fixed;
  inset: 0;
  background: #FFFFFF;
  z-index: 100;
  transform: translateX(100%);
  transition: transform .3s var(--nx-ease);
  display: flex;
  flex-direction: column;
  padding: var(--nx-space-6);
}
.nx-drawer.is-open { transform: translateX(0); }
.nx-drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--nx-space-8); }
.nx-drawer-close {
  width: 44px; height: 44px;
  border-radius: var(--nx-radius-md);
  border: 1px solid var(--nx-border);
  display: flex; align-items: center; justify-content: center;
}
.nx-drawer nav { display: flex; flex-direction: column; gap: var(--nx-space-2); }
.nx-drawer nav a {
  font-family: var(--nx-font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--nx-navy);
  padding: var(--nx-space-3) 0;
  border-bottom: 1px solid var(--nx-border);
}
.nx-drawer-foot { margin-top: auto; display: flex; flex-direction: column; gap: var(--nx-space-3); }

/* --------------------------------------------------------------------------
   20. ANIMACIONS LLEUGERES
   -------------------------------------------------------------------------- */
@keyframes nx-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nx-reveal { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--nx-ease), transform .8s var(--nx-ease); }
.nx-reveal.is-in { opacity: 1; transform: translateY(0); }

@keyframes nx-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}


/* --------------------------------------------------------------------------
   25. TWEAKS PANEL  ·  Floating customization panel
   -------------------------------------------------------------------------- */
.nx-tweaks {
  position: fixed; right: 24px; bottom: 24px; width: 320px;
  background: #FFFFFF; border: 1px solid var(--nx-border);
  border-radius: 18px; box-shadow: 0 24px 60px -12px rgba(14,42,71,.28);
  font-family: var(--nx-font-body); z-index: 9999;
  transform: translateY(20px) scale(.96); opacity: 0; pointer-events: none;
  transition: transform .25s var(--nx-ease), opacity .25s var(--nx-ease);
}
.nx-tweaks.is-open { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
.nx-tweaks-head { display:flex; justify-content:space-between; align-items:center; padding: 14px 18px; border-bottom: 1px solid var(--nx-border); }
.nx-tweaks-head strong { font-family: var(--nx-font-display); font-size: 16px; color: var(--nx-navy); }
.nx-tweaks-head button { border: 0; background: transparent; font-size: 22px; line-height: 1; cursor: pointer; color: var(--nx-muted); padding: 4px 8px; border-radius: 8px; }
.nx-tweaks-head button:hover { background: var(--nx-bg-soft); color: var(--nx-navy); }
.nx-tweaks-body { padding: 14px 18px 18px; display:grid; gap: 16px; }
.nx-tweaks-row { display:grid; gap: 8px; }
.nx-tweaks-row label { font-size: 12px; font-weight: 700; color: var(--nx-muted); text-transform: uppercase; letter-spacing: .04em; }
.nx-tweaks-swatches { display:flex; gap:8px; }
.nx-tweaks-swatches button { width: 36px; height: 36px; border-radius: 10px; border: 2px solid var(--nx-border); cursor: pointer; transition: transform .15s var(--nx-ease), border-color .15s var(--nx-ease); }
.nx-tweaks-swatches button:hover { transform: translateY(-2px); }
.nx-tweaks-swatches button.is-active { border-color: var(--nx-navy); box-shadow: 0 0 0 2px rgba(20,200,174,.3); }
.nx-tweaks-row input[type="range"] { width: 100%; accent-color: var(--nx-teal); }
.nx-tweaks-seg { display:flex; gap: 0; background: var(--nx-bg-soft); padding: 4px; border-radius: 10px; }
.nx-tweaks-seg button { flex:1; border: 0; background: transparent; padding: 8px 6px; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--nx-muted); cursor: pointer; }
.nx-tweaks-seg button.is-active { background: #FFFFFF; color: var(--nx-navy); box-shadow: 0 1px 3px rgba(14,42,71,.08); }
.nx-tweaks-row--toggle { grid-template-columns: 1fr auto; align-items: center; }
.nx-tweaks-toggle { width: 44px; height: 26px; border-radius: 999px; background: var(--nx-border); border: 0; position: relative; cursor: pointer; transition: background .2s var(--nx-ease); padding: 0; }
.nx-tweaks-toggle span { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #FFFFFF; box-shadow: 0 1px 3px rgba(0,0,0,.2); transition: left .2s var(--nx-ease); }
.nx-tweaks-toggle.is-on { background: var(--nx-teal); }
.nx-tweaks-toggle.is-on span { left: 21px; }

@media (max-width: 600px) {
  .nx-tweaks { right: 12px; left: 12px; bottom: 12px; width: auto; }
}

/* --------------------------------------------------------------------------
   26. DENSITY MODES  ·  Activats per Tweaks
   -------------------------------------------------------------------------- */
.nx-density-compact .nx-section { padding-top: clamp(40px, 5vw, 64px); padding-bottom: clamp(40px, 5vw, 64px); }
.nx-density-compact .nx-plan-body { padding: 28px; }
.nx-density-spacious .nx-section { padding-top: clamp(80px, 9vw, 140px); padding-bottom: clamp(80px, 9vw, 140px); }

/* --------------------------------------------------------------------------
   27. DARK MODE  ·  Activat amb body.nx-dark
   -------------------------------------------------------------------------- */
body.nx-dark {
  background: #07111F;
  color: #D8E0EE;
}
body.nx-dark .nx-header { background: rgba(7,17,31,.85); border-bottom-color: rgba(255,255,255,.06); }
body.nx-dark .nx-header.is-scrolled { background: rgba(7,17,31,.95); }
body.nx-dark .nx-nav a, body.nx-dark .nx-header-phone { color: #D8E0EE; }
body.nx-dark .nx-section { background: #07111F; }
body.nx-dark .nx-section--soft, body.nx-dark .nx-pagehead { background: #0C1B2F; }
body.nx-dark .nx-pagehead h1, body.nx-dark .nx-h2, body.nx-dark .nx-section-head h2 { color: #FFFFFF; }
body.nx-dark .nx-lede, body.nx-dark .nx-pagehead .nx-lede { color: #A6B2C5; }
body.nx-dark .nx-plan, body.nx-dark .nx-store, body.nx-dark .nx-why, body.nx-dark .nx-trust-card,
body.nx-dark .nx-contact-card, body.nx-dark form.nx-form, body.nx-dark .nx-coverage-form {
  background: #0F2342; border-color: rgba(255,255,255,.08); color: #D8E0EE;
}
body.nx-dark .nx-plan-name, body.nx-dark .nx-store-name, body.nx-dark .nx-why-title { color: #FFFFFF; }
body.nx-dark .nx-plan-feats li, body.nx-dark .nx-why-text, body.nx-dark .nx-store-addr { color: #A6B2C5; }
body.nx-dark .nx-field input, body.nx-dark .nx-field textarea, body.nx-dark .nx-field select {
  background: #0A1A2F; border-color: rgba(255,255,255,.1); color: #D8E0EE;
}
body.nx-dark .nx-eyebrow { color: var(--nx-teal); }


/* --------------------------------------------------------------------------
   28. HERO BRANDED VISUAL  ·  navy + teal composition
   -------------------------------------------------------------------------- */
.nx-hero { background:
  radial-gradient(ellipse 1100px 500px at 100% -10%, rgba(20,200,174,.18), transparent 60%),
  radial-gradient(ellipse 700px 500px at -10% 110%, rgba(14,42,71,.08), transparent 60%),
  linear-gradient(180deg, #FFFFFF, #EEF7F4 100%);
}
.nx-hero-visual--brand {
  background: var(--nx-navy);
  border-radius: var(--nx-radius-2xl);
  overflow: hidden;
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  box-shadow: 0 32px 80px -20px rgba(14,42,71,.45),
              0 0 0 1px rgba(20,200,174,.15) inset;
}
.nx-hero-visual--brand .nx-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.nx-hero-visual--brand::after { display: none; }

/* Mockup */
.nx-hero-mockup {
  position: absolute;
  left: 8%; right: 8%;
  bottom: 12%;
  background: rgba(8, 26, 46, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(20, 200, 174, 0.25);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 24px 48px rgba(0,0,0,.3);
  color: #FFFFFF;
}
.nx-mockup-head {
  display: flex; align-items: center; gap: 6px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 14px;
}
.nx-mockup-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.2); }
.nx-mockup-dot:nth-child(1) { background: #FF6B5C; }
.nx-mockup-dot:nth-child(2) { background: #FFB347; }
.nx-mockup-dot:nth-child(3) { background: #14C8AE; }
.nx-mockup-title {
  margin-left: auto;
  font-family: var(--nx-font-body);
  font-size: 11px;
  color: rgba(255,255,255,.5);
  letter-spacing: 0.04em;
}
.nx-mockup-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  position: relative;
}
.nx-mockup-stat-lbl {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--nx-teal-bright);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.nx-mockup-stat-val {
  font-family: var(--nx-font-display);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #FFFFFF;
}
.nx-mockup-stat-val span {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  font-weight: 600;
  letter-spacing: 0;
  margin-left: 2px;
}
.nx-mockup-stat-unit {
  font-size: 11px;
  color: rgba(255,255,255,.55);
  margin-top: 2px;
}
.nx-mockup-bar {
  margin-top: 10px;
  height: 5px;
  background: rgba(255,255,255,.08);
  border-radius: 999px;
  overflow: hidden;
}
.nx-mockup-bar span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--nx-teal) 0%, var(--nx-teal-bright) 100%);
  border-radius: 999px;
  animation: nxBar 1.2s var(--nx-ease) both;
}
@keyframes nxBar { from { width: 0 !important; } }

.nx-mockup-pings {
  position: absolute;
  right: 0; top: 0;
  display: flex; gap: 4px; align-items: center;
}
.nx-ping {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--nx-teal-bright);
  animation: nxPing 1.6s var(--d, 0s) infinite ease-in-out;
}
@keyframes nxPing {
  0%, 100% { opacity: .25; transform: scale(.8); }
  50% { opacity: 1; transform: scale(1.2); box-shadow: 0 0 8px var(--nx-teal-bright); }
}

/* Hero strip — donar més presència de marca */
.nx-hero-strip {
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-soft) 100%);
  color: #FFFFFF;
  border: 1px solid rgba(20,200,174,.25);
  box-shadow: 0 24px 60px -16px rgba(14,42,71,.35);
}
.nx-hero-strip > div {
  color: #FFFFFF;
  border-right-color: rgba(255,255,255,.12);
}
.nx-hero-strip-icon {
  background: rgba(20,200,174,.15);
  color: var(--nx-teal-bright);
}

/* Re-color "Per què NexiaTel" stats heading row context */
@media (max-width: 1024px) {
  .nx-hero-mockup { left: 6%; right: 6%; bottom: 8%; padding: 14px; }
  .nx-mockup-stat-val { font-size: 24px; }
}
@media (max-width: 720px) {
  .nx-hero-visual--brand { aspect-ratio: 4 / 4.4; max-width: 600px; margin: 0 auto; }
  .nx-hero-strip { background: #FFFFFF; color: var(--nx-text); }
  .nx-hero-strip > div { color: var(--nx-text); border-right-color: var(--nx-border); }
  .nx-hero-strip-icon { background: var(--nx-mint); color: var(--nx-teal); }
}


/* --------------------------------------------------------------------------
   29. EMPRESES PAGE  ·  branded pagehead + service grid
   -------------------------------------------------------------------------- */
.nx-pagehead--biz {
  background:
    radial-gradient(ellipse 1100px 500px at 80% -10%, rgba(20,200,174,.32), transparent 60%),
    radial-gradient(ellipse 700px 400px at -10% 110%, rgba(20,200,174,.18), transparent 60%),
    linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-deep) 100%);
  color: #FFFFFF;
}
.nx-pagehead--biz::before {
  background-image:
    radial-gradient(ellipse 800px 400px at 50% -20%, rgba(20,200,174,.4), transparent 60%);
}
.nx-pagehead--biz h1 { color: #FFFFFF; }
.nx-pagehead--biz .nx-breadcrumb { color: rgba(255,255,255,.55); }
.nx-pagehead--biz .nx-breadcrumb a { color: rgba(255,255,255,.85); }
.nx-pagehead--biz .nx-eyebrow--invert { background: rgba(20,200,174,.18); color: var(--nx-teal-bright); }

.nx-biz-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--nx-space-5);
}
.nx-biz-card {
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  padding: var(--nx-space-8);
  transition: transform .3s var(--nx-ease), box-shadow .3s var(--nx-ease), border-color .3s;
  display: flex;
  flex-direction: column;
  gap: var(--nx-space-4);
}
.nx-biz-card:hover {
  transform: translateY(-4px);
  border-color: var(--nx-teal-soft);
  box-shadow: 0 24px 48px -16px rgba(14,42,71,.18);
}
.nx-biz-card-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--nx-space-4);
  align-items: center;
}
.nx-biz-icon {
  width: 56px; height: 56px;
  border-radius: var(--nx-radius-md);
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-soft) 100%);
  color: var(--nx-teal-bright);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 16px -4px rgba(14,42,71,.3);
}
.nx-biz-card-head h3 {
  font-family: var(--nx-font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--nx-navy);
  margin: 0 0 2px;
  line-height: 1.2;
}
.nx-biz-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--nx-teal);
  letter-spacing: 0.04em;
  margin: 0;
  text-transform: uppercase;
}
.nx-biz-text {
  color: var(--nx-muted);
  font-size: 15px;
  margin: 0;
  line-height: 1.6;
}
.nx-biz-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--nx-border);
  padding-top: var(--nx-space-4);
}
.nx-biz-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--nx-text);
  line-height: 1.5;
}
.nx-biz-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--nx-mint);
  border: 2px solid var(--nx-teal);
}
.nx-biz-list li::after {
  content: "";
  position: absolute;
  left: 4px; top: 9px;
  width: 6px; height: 3px;
  border-left: 2px solid var(--nx-teal);
  border-bottom: 2px solid var(--nx-teal);
  transform: rotate(-45deg);
}

@media (max-width: 1024px) {
  .nx-biz-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nx-biz-grid { grid-template-columns: 1fr; }
  .nx-biz-card { padding: var(--nx-space-6); }
}


/* --------------------------------------------------------------------------
   30. HERO PHOTO (alegre)  ·  foto + overlay de marca
   -------------------------------------------------------------------------- */
.nx-hero-visual--photo {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--nx-radius-2xl);
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 32px 80px -20px rgba(14,42,71,.32),
              0 0 0 8px rgba(20,200,174,.08),
              0 0 0 1px rgba(20,200,174,.18);
}
.nx-hero-visual--photo > img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.nx-hero-visual--photo .nx-hero-tint {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(20,200,174,.35), transparent 60%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(14,42,71,.4), transparent 60%),
    linear-gradient(180deg, rgba(14,42,71,0) 60%, rgba(14,42,71,.35) 100%);
  pointer-events: none;
  mix-blend-mode: multiply;
}
.nx-hero-visual--photo::before {
  content: "";
  position: absolute;
  top: 24px; right: 24px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20,200,174,.5), transparent 70%);
  filter: blur(8px);
  z-index: 1;
  pointer-events: none;
}
@media (max-width: 720px) {
  .nx-hero-visual--photo { aspect-ratio: 4 / 4.6; max-width: 560px; margin: 0 auto; }
}

/* --------------------------------------------------------------------------
   31. EMPRESES · "Com treballem" workflow + foto de la centraleta
   -------------------------------------------------------------------------- */
.nx-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--nx-space-5);
  position: relative;
}
.nx-process::before {
  content: "";
  position: absolute;
  left: 6%; right: 6%; top: 36px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--nx-teal) 0 8px, transparent 8px 16px);
  opacity: .35;
  z-index: 0;
}
.nx-step {
  position: relative;
  z-index: 1;
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  padding: var(--nx-space-6);
  text-align: left;
  transition: transform .3s var(--nx-ease), box-shadow .3s var(--nx-ease);
}
.nx-step:hover { transform: translateY(-4px); box-shadow: var(--nx-shadow-md); }
.nx-step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-soft) 100%);
  color: var(--nx-teal-bright);
  font-family: var(--nx-font-display);
  font-weight: 800;
  font-size: 22px;
  margin-bottom: var(--nx-space-4);
  border: 2px solid var(--nx-teal);
  box-shadow: 0 8px 20px -6px rgba(14,42,71,.3);
}
.nx-step h4 {
  font-family: var(--nx-font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--nx-navy);
  margin: 0 0 var(--nx-space-2);
}
.nx-step p {
  color: var(--nx-muted);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}
@media (max-width: 1024px) { .nx-process { grid-template-columns: repeat(2, 1fr); } .nx-process::before { display: none; } }
@media (max-width: 600px) { .nx-process { grid-template-columns: 1fr; } }

/* Showcase amb foto + dada destacada (centraleta / oficines) */
.nx-showcase {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.nx-showcase--reverse .nx-showcase-img { order: 2; }
.nx-showcase-img {
  position: relative;
  aspect-ratio: 5 / 4;
  border-radius: var(--nx-radius-2xl);
  overflow: hidden;
  box-shadow: var(--nx-shadow-lg);
}
.nx-showcase-img img { width: 100%; height: 100%; object-fit: cover; }
.nx-showcase-badge {
  position: absolute;
  bottom: 20px; left: 20px;
  background: rgba(8,26,46,.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(20,200,174,.3);
  border-radius: var(--nx-radius-md);
  padding: 12px 16px;
  color: #FFFFFF;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 16px 32px rgba(0,0,0,.25);
}
.nx-showcase-badge .num {
  font-family: var(--nx-font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--nx-teal-bright);
  letter-spacing: -0.02em;
  line-height: 1;
}
.nx-showcase-badge .lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,.7);
  margin-top: 2px;
}
@media (max-width: 1024px) {
  .nx-showcase { grid-template-columns: 1fr; }
  .nx-showcase--reverse .nx-showcase-img { order: 0; }
}

/* Lifestyle photo strip (tarifes mòbils, family) */
.nx-lifestyle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--nx-space-4);
}
.nx-lifestyle figure {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--nx-radius-xl);
  overflow: hidden;
  margin: 0;
  box-shadow: var(--nx-shadow-md);
}
.nx-lifestyle img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--nx-ease); }
.nx-lifestyle figure:hover img { transform: scale(1.04); }
.nx-lifestyle figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 18px;
  color: #FFFFFF;
  font-weight: 600;
  font-family: var(--nx-font-display);
  font-size: 17px;
  background: linear-gradient(180deg, transparent, rgba(8,26,46,.85));
}
.nx-lifestyle figure:nth-child(2) { aspect-ratio: 4 / 5.4; transform: translateY(-20px); }
@media (max-width: 720px) {
  .nx-lifestyle { grid-template-columns: 1fr; }
  .nx-lifestyle figure:nth-child(2) { transform: none; aspect-ratio: 4 / 5; }
}


/* --------------------------------------------------------------------------
   32. STACK TECNOLÒGIC · grid de badges branded
   -------------------------------------------------------------------------- */
.nx-stack-intro {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
  margin-bottom: var(--nx-space-8);
}
.nx-stack-intro p { margin: 0; color: var(--nx-muted); font-size: 17px; line-height: 1.6; max-width: 56ch; }
@media (max-width: 900px) { .nx-stack-intro { grid-template-columns: 1fr; align-items: start; gap: var(--nx-space-4); } }

.nx-stack-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--nx-space-3);
}
@media (max-width: 1024px) { .nx-stack-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .nx-stack-grid { grid-template-columns: repeat(2, 1fr); } }

.nx-stack-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: #FFFFFF;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  transition: transform .25s var(--nx-ease), border-color .25s var(--nx-ease), box-shadow .25s var(--nx-ease);
  overflow: hidden;
  isolation: isolate;
}
.nx-stack-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(20,200,174,.0) 0%, rgba(20,200,174,.06) 100%);
  opacity: 0;
  transition: opacity .25s var(--nx-ease);
  z-index: -1;
}
.nx-stack-item:hover {
  transform: translateY(-2px);
  border-color: var(--nx-teal);
  box-shadow: 0 12px 28px -12px rgba(20,200,174,.35);
}
.nx-stack-item:hover::before { opacity: 1; }
.nx-stack-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-soft) 100%);
  color: var(--nx-teal-bright);
  border: 1px solid rgba(20,200,174,.25);
}
.nx-stack-icon svg { width: 20px; height: 20px; }
.nx-stack-label {
  font-family: var(--nx-font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--nx-navy);
  line-height: 1.25;
  letter-spacing: -0.005em;
}

.nx-stack-foot {
  margin-top: var(--nx-space-7);
  padding: 24px 28px;
  background: linear-gradient(135deg, rgba(14,42,71,.04) 0%, rgba(20,200,174,.06) 100%);
  border: 1px dashed rgba(20,200,174,.4);
  border-radius: var(--nx-radius-lg);
  display: flex; align-items: center; gap: 16px; justify-content: space-between; flex-wrap: wrap;
}
.nx-stack-foot p { margin: 0; color: var(--nx-navy); font-size: 15px; max-width: 60ch; }
.nx-stack-foot strong { color: var(--nx-teal-deep); }


/* --------------------------------------------------------------------------
   33. BANNER MULTILÍNIA  ·  cross-link tarifes internet -> mobils
   -------------------------------------------------------------------------- */
.nx-banner-multi {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nx-space-6);
  padding: clamp(28px, 4vw, 48px) clamp(28px, 5vw, 64px);
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-deep) 100%);
  border-radius: var(--nx-radius-2xl);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform .35s var(--nx-ease), box-shadow .35s var(--nx-ease);
  box-shadow: 0 24px 48px -16px rgba(14,42,71,.35);
}
.nx-banner-multi::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle 600px at 100% 0%, rgba(20,200,174,.18), transparent 70%),
    radial-gradient(circle 400px at 0% 100%, rgba(20,200,174,.12), transparent 60%);
  z-index: -1;
}
.nx-banner-multi::after {
  content: "";
  position: absolute;
  top: -40px; right: -40px;
  width: 280px; height: 280px;
  background:
    radial-gradient(circle, transparent 36%, rgba(20,200,174,.18) 37%, rgba(20,200,174,.18) 38%, transparent 39%) 0 0 / 22px 22px,
    radial-gradient(circle, transparent 36%, rgba(20,200,174,.1) 37%, rgba(20,200,174,.1) 38%, transparent 39%) 11px 11px / 22px 22px;
  opacity: .7;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(.4px);
}
.nx-banner-multi:hover { transform: translateY(-3px); box-shadow: 0 32px 60px -16px rgba(14,42,71,.45); }
.nx-banner-multi-text { max-width: 60ch; }
.nx-banner-multi-text .nx-eyebrow { color: var(--nx-teal-bright); }
.nx-banner-multi h3 {
  font-family: var(--nx-font-display);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 700;
  color: #FFFFFF;
  margin: 12px 0 10px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.nx-banner-multi p { color: rgba(255,255,255,.78); margin: 0; font-size: 16px; line-height: 1.5; }
.nx-banner-multi-cta {
  display: flex; align-items: center; gap: 14px;
  flex-shrink: 0;
  color: var(--nx-teal-bright);
}
.nx-banner-multi-cta svg { transition: transform .25s var(--nx-ease); }
.nx-banner-multi:hover .nx-banner-multi-cta svg { transform: translateX(4px); }
@media (max-width: 820px) {
  .nx-banner-multi { flex-direction: column; align-items: flex-start; gap: var(--nx-space-4); }
  .nx-banner-multi-cta { width: 100%; justify-content: space-between; }
}


/* --------------------------------------------------------------------------
   34. COVERAGE FORM SLOT · placeholder per a Claude Code (WP shortcode)
   -------------------------------------------------------------------------- */
.nx-coverage-slot {
  position: relative;
  margin-top: var(--nx-space-5);
  padding: 24px;
  background: linear-gradient(135deg, rgba(14,42,71,.04) 0%, rgba(20,200,174,.06) 100%);
  border: 1.5px dashed rgba(20,200,174,.45);
  border-radius: var(--nx-radius-xl);
}
.nx-coverage-slot-head { margin-bottom: 18px; }
.nx-coverage-slot-tag {
  display: inline-flex; align-items: center;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--nx-teal-deep);
  background: rgba(20,200,174,.12);
  padding: 5px 10px; border-radius: 999px;
  margin-bottom: 10px;
}
.nx-coverage-slot-head h4 {
  font-family: var(--nx-font-display); font-size: 20px; font-weight: 700;
  color: var(--nx-navy); margin: 0 0 6px;
}
.nx-coverage-slot-head p { color: var(--nx-muted); font-size: 14px; margin: 0; line-height: 1.5; }
.nx-coverage-slot-fields { display: flex; flex-direction: column; gap: 12px; }
.nx-coverage-slot-row { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.nx-coverage-slot label {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .04em; color: var(--nx-navy);
}
.nx-coverage-slot input {
  padding: 12px 14px;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-md);
  background: #FFFFFF;
  font: inherit; font-size: 15px;
  color: var(--nx-navy);
  text-transform: none; letter-spacing: 0;
  font-weight: 400;
}
.nx-coverage-slot input::placeholder { color: rgba(14,42,71,.4); }
.nx-coverage-slot button[disabled] { opacity: .6; cursor: not-allowed; width: 100%; margin-top: 6px; }
.nx-coverage-slot-foot {
  margin: 18px 0 0;
  padding: 12px 14px;
  background: rgba(255, 220, 100, .15);
  border: 1px dashed rgba(160, 110, 0, .35);
  border-radius: var(--nx-radius-md);
  font-size: 12px; color: rgba(80, 55, 0, .85);
  line-height: 1.5;
}
.nx-coverage-slot-foot code {
  background: rgba(0,0,0,.08);
  padding: 1px 6px; border-radius: 4px;
  font-size: 11px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color: var(--nx-navy);
}
@media (max-width: 540px) { .nx-coverage-slot-row { grid-template-columns: 1fr; } }