/* ==========================================================================
   BIG BROTHER PPC — Stylesheet
   Design system: "Campaign Readout"
   Ink (deep navy) + Paper (warm off-white) + Signal Orange + Data Teal
   Display: Space Grotesk | Body: Inter | Data/mono: JetBrains Mono
   ========================================================================== */

/* -------------------------- 1. DESIGN TOKENS --------------------------- */
:root{
  /* Core palette */
  --ink:        #0B1220;
  --ink-2:      #121B33;
  --ink-3:      #1C2A4A;
  --ink-border: rgba(255,255,255,0.09);
  --ink-muted:  #93A0BD;

  --paper:      #F6F4EE;
  --paper-2:    #EDE9DE;
  --paper-border: rgba(11,18,32,0.09);
  --paper-muted: #5E6577;

  --white:      #FFFFFF;

  --signal:      #FF5A1F;  /* performance orange — primary CTA */
  --signal-dark: #E24A12;
  --signal-tint: rgba(255,90,31,0.12);

  --data:        #00BFA6;  /* data teal — secondary accent */
  --data-dark:   #00A18C;
  --data-tint:   rgba(0,191,166,0.12);

  --success:     #22C55E;
  --danger:      #E5484D;

  /* Type */
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Layout */
  --container: 1200px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(11,18,32,0.06);
  --shadow-md: 0 12px 32px rgba(11,18,32,0.10);
  --shadow-lg: 0 24px 60px rgba(11,18,32,0.16);
  --shadow-signal: 0 12px 30px rgba(255,90,31,0.28);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 78px;
}

/* -------------------------- 2. RESET / BASE ----------------------------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body{
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg{ display: block; max-width: 100%; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; cursor: pointer; }
input, select, textarea{ font-family: inherit; font-size: 1rem; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
  color: var(--ink);
}
p{ margin: 0; }

:focus-visible{
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 4px;
}

.container{
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--signal);
  color: var(--white);
  padding: 12px 20px;
  z-index: 999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus{ left: 0; }

/* Section spacing rhythm — defined once, not re-fought per-section */
.section{
  padding-block: clamp(64px, 9vw, 112px);
  position: relative;
}
.section--tight{ padding-block: clamp(48px, 6vw, 72px); }
.section--dark{
  background: var(--ink);
  color: var(--paper);
}
.section--alt{ background: var(--paper-2); }

.section-head{
  max-width: 680px;
  margin-bottom: 52px;
}
.section-head--center{ margin-inline: auto; text-align: center; }

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-dark);
  background: var(--signal-tint);
  padding: 6px 14px 6px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
  font-weight: 600;
}
.eyebrow::before{
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px var(--signal-tint);
}
.section--dark .eyebrow{
  color: var(--data);
  background: var(--data-tint);
}
.section--dark .eyebrow::before{ background: var(--data); box-shadow: 0 0 0 3px var(--data-tint); }

.section-title{
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: 14px;
}
.section-sub{
  font-size: 1.05rem;
  color: var(--paper-muted);
  max-width: 60ch;
}
.section--dark .section-sub{ color: var(--ink-muted); }

/* -------------------------- 3. BUTTONS ---------------------------------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 15px 28px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.25s var(--ease);
  white-space: nowrap;
}
.btn svg{ width: 19px; height: 19px; flex-shrink: 0; }

.btn--primary{
  background: var(--signal);
  color: var(--white);
  box-shadow: var(--shadow-signal);
}
.btn--primary:hover{ background: var(--signal-dark); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(255,90,31,0.36); }
.btn--primary:active{ transform: translateY(0); }

.btn--dark{
  background: var(--ink);
  color: var(--paper);
}
.btn--dark:hover{ background: var(--ink-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--whatsapp{
  background: #25D366;
  color: var(--white);
}
.btn--whatsapp:hover{ background: #1FB958; transform: translateY(-2px); box-shadow: 0 14px 28px rgba(37,211,102,0.35); }

.btn--ghost{
  background: transparent;
  border-color: var(--paper-border);
  color: var(--ink);
}
.btn--ghost:hover{ border-color: var(--ink); transform: translateY(-2px); }

.section--dark .btn--ghost{
  border-color: var(--ink-border);
  color: var(--paper);
}
.section--dark .btn--ghost:hover{ border-color: var(--data); }

.btn--block{ width: 100%; }
.btn--lg{ padding: 18px 34px; font-size: 1.05rem; }
.btn[disabled]{ opacity: 0.75; cursor: not-allowed; transform: none !important; }

/* Button loading spinner state */
.btn .btn-spinner{
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.btn.is-loading .btn-spinner{ display: inline-block; }
.btn.is-loading .btn-label{ opacity: 0.85; }
@keyframes spin{ to{ transform: rotate(360deg); } }

/* -------------------------- 4. HEADER ----------------------------------- */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(246,244,238,0.72);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), background-color 0.3s var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color: var(--paper-border);
  box-shadow: 0 8px 24px rgba(11,18,32,0.06);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}

.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
}
.brand-mark{
  width: 40px; height: 40px;
  border-radius: 11px;
  background: var(--ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.brand-mark svg{ width: 22px; height: 22px; }
.brand-name{ letter-spacing: -0.01em; }
.brand-name span{ color: var(--signal); }

.nav-desktop{
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-desktop a{
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding-block: 6px;
}
.nav-desktop a::after{
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--signal);
  transition: width 0.25s var(--ease);
}
.nav-desktop a:hover::after{ width: 100%; }

.header-actions{
  display: flex;
  align-items: center;
  gap: 12px;
}
.icon-btn{
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--paper-border);
  color: var(--ink);
  transition: all 0.25s var(--ease);
  flex-shrink: 0;
}
.icon-btn svg{ width: 20px; height: 20px; }
.icon-btn:hover{ transform: translateY(-2px); background: var(--white); box-shadow: var(--shadow-sm); }
.icon-btn--whatsapp{ color: #25D366; border-color: rgba(37,211,102,0.3); }

.nav-toggle{
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--paper-border);
  background: transparent;
  place-items: center;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span{
  width: 20px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle.is-active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2){ opacity: 0; }
.nav-toggle.is-active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.nav-mobile{
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--paper-border);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  padding: 10px 24px 24px;
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s var(--ease);
  z-index: 499;
}
.nav-mobile.is-open{
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.nav-mobile a{
  padding: 14px 4px;
  border-bottom: 1px solid var(--paper-border);
  font-weight: 500;
}
.nav-mobile .btn{ margin-top: 16px; }

/* -------------------------- 5. HERO -------------------------------------- */
.hero{
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding-top: calc(var(--header-h) + 64px);
  padding-bottom: 90px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before{
  content:"";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(650px 500px at 82% 8%, rgba(0,191,166,0.16), transparent 60%),
    radial-gradient(600px 500px at 8% 90%, rgba(255,90,31,0.14), transparent 60%);
  z-index: -2;
}
.hero-grid-bg{
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--ink-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--ink-border) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 70% 30%, black, transparent 75%);
  z-index: -1;
  opacity: 0.6;
}

.hero-inner{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-badge{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--data);
  background: var(--data-tint);
  border: 1px solid rgba(0,191,166,0.3);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 26px;
}
.pulse-dot{
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--data);
  position: relative;
}
.pulse-dot::after{
  content:"";
  position: absolute; inset: -5px;
  border-radius: 50%;
  border: 1.5px solid var(--data);
  animation: pulse-ring 1.8s var(--ease) infinite;
}
@keyframes pulse-ring{
  0%{ transform: scale(0.5); opacity: 1; }
  100%{ transform: scale(1.9); opacity: 0; }
}

.hero-title{
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  color: var(--white);
  margin-bottom: 22px;
}
.hero-title em{
  font-style: normal;
  color: var(--signal);
  position: relative;
}
.hero-lede{
  font-size: 1.12rem;
  color: var(--ink-muted);
  max-width: 54ch;
  margin-bottom: 34px;
}

.hero-ctas{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-trust{
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}
.hero-trust-item{
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-trust-item svg{ width: 22px; height: 22px; color: var(--data); flex-shrink: 0; }
.hero-trust-item strong{
  display: block;
  font-family: var(--font-mono);
  font-size: 0.98rem;
  color: var(--white);
}
.hero-trust-item span{
  font-size: 0.8rem;
  color: var(--ink-muted);
}

/* Signature element: Live campaign readout panel */
.readout{
  position: relative;
  background: linear-gradient(180deg, var(--ink-2), var(--ink-3));
  border: 1px solid var(--ink-border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-lg);
  animation: float-panel 6s ease-in-out infinite;
}
@keyframes float-panel{
  0%, 100%{ transform: translateY(0); }
  50%{ transform: translateY(-10px); }
}
.readout::before{
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--scan-angle, 0deg), transparent 0 70%, var(--data) 85%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: scan-rotate 4s linear infinite;
  pointer-events: none;
}
@keyframes scan-rotate{
  to{ --scan-angle: 360deg; }
}
@property --scan-angle{
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

.readout-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.readout-head-label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.readout-dots{ display: flex; gap: 6px; }
.readout-dots span{
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--ink-border);
}
.readout-dots span:first-child{ background: var(--signal); }

.readout-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}
.readout-metric{
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--ink-border);
  border-radius: var(--radius-md);
  padding: 16px;
}
.readout-metric-label{
  font-size: 0.74rem;
  color: var(--ink-muted);
  margin-bottom: 8px;
}
.readout-metric-value{
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--white);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.readout-metric-value .trend{
  font-size: 0.78rem;
  font-weight: 600;
}
.trend--up{ color: var(--data); }
.trend--down{ color: var(--signal); }

.readout-bars{
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 70px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--ink-border);
  border-radius: var(--radius-md);
  padding: 12px;
}
.readout-bars span{
  flex: 1;
  background: linear-gradient(180deg, var(--data), var(--data-dark));
  border-radius: 3px 3px 0 0;
  animation: bar-grow 2.4s var(--ease) infinite alternate;
  opacity: 0.9;
}
.readout-bars span:nth-child(odd){ background: linear-gradient(180deg, var(--signal), var(--signal-dark)); }

.readout-foot{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--ink-border);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-muted);
}
.readout-live{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--data);
}

/* Partner badges strip */
.partner-strip{
  border-top: 1px solid var(--ink-border);
  margin-top: 64px;
  padding-top: 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 36px;
  justify-content: space-between;
}
.partner-strip-label{
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  flex-shrink: 0;
}
.partner-badges{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.partner-badge{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--ink-border);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.86rem;
  color: var(--paper);
  background: rgba(255,255,255,0.03);
}
.partner-badge svg{ width: 16px; height: 16px; color: var(--data); }

/* -------------------------- 6. STICKY CTA BAND --------------------------- */
.cta-band{
  background: var(--signal);
  color: var(--white);
}
.cta-band-inner{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding-block: 28px;
}
.cta-band-text h3{ font-size: 1.3rem; color: var(--white); margin-bottom: 4px; }
.cta-band-text p{ color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.cta-band-actions{ display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn--dark{ background: var(--ink); }
.cta-band .btn--ghost{ border-color: rgba(255,255,255,0.4); color: var(--white); }
.cta-band .btn--ghost:hover{ border-color: var(--white); background: rgba(255,255,255,0.1); }

/* -------------------------- 7. CARDS GRID (generic) ----------------------- */
.grid{
  display: grid;
  gap: 24px;
}
.grid--3{ grid-template-columns: repeat(3, 1fr); }
.grid--4{ grid-template-columns: repeat(4, 1fr); }
.grid--2{ grid-template-columns: repeat(2, 1fr); }

.card{
  background: var(--white);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

/* Why choose us */
.why-grid{ grid-template-columns: repeat(3, 1fr); }
.why-card .icon-wrap{
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--signal-tint);
  color: var(--signal-dark);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.why-card .icon-wrap svg{ width: 26px; height: 26px; }
.why-card h3{ font-size: 1.15rem; margin-bottom: 10px; }
.why-card p{ color: var(--paper-muted); font-size: 0.95rem; }

/* Services */
.service-card{ position: relative; overflow: hidden; }
.service-card .icon-wrap{
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--data);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.service-card .icon-wrap svg{ width: 24px; height: 24px; }
.service-card h3{ font-size: 1.1rem; margin-bottom: 8px; }
.service-card p{ color: var(--paper-muted); font-size: 0.92rem; margin-bottom: 16px; }
.service-card .service-link{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--signal-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.service-card .service-link svg{ width: 14px; height: 14px; transition: transform 0.25s var(--ease); }
.service-card:hover .service-link svg{ transform: translateX(4px); }

/* Process */
.process-track{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  counter-reset: step;
}
.process-step{
  background: var(--ink-2);
  border: 1px solid var(--ink-border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  position: relative;
}
.process-step .step-index{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--data);
  margin-bottom: 16px;
  display: block;
}
.process-step h3{ color: var(--white); font-size: 1.05rem; margin-bottom: 10px; }
.process-step p{ color: var(--ink-muted); font-size: 0.88rem; }
.process-step:not(:last-child)::after{
  content: "";
  position: absolute;
  top: 44px; right: -18px;
  width: 18px; height: 1px;
  background: var(--ink-border);
  display: none;
}
@media (min-width: 1000px){
  .process-step:not(:last-child)::after{ display: block; }
}

/* Industries */
.industry-grid{ grid-template-columns: repeat(4, 1fr); }
.industry-card{
  text-align: center;
  padding: 26px 16px;
}
.industry-card .icon-wrap{
  width: 50px; height: 50px;
  margin-inline: auto;
  border-radius: 50%;
  background: var(--data-tint);
  color: var(--data-dark);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}
.industry-card .icon-wrap svg{ width: 24px; height: 24px; }
.industry-card h3{ font-size: 0.98rem; }

/* Benefits */
.benefits-wrap{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.benefit-list{ display: flex; flex-direction: column; gap: 20px; }
.benefit-item{ display: flex; gap: 16px; align-items: flex-start; }
.benefit-item .check{
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--signal);
  color: var(--white);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.benefit-item .check svg{ width: 15px; height: 15px; }
.benefit-item h4{ font-size: 1.02rem; margin-bottom: 4px; }
.benefit-item p{ color: var(--paper-muted); font-size: 0.92rem; }

.benefits-panel{
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 34px;
  color: var(--paper);
}
.stat-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.stat-block{
  padding: 18px 0;
  border-top: 1px solid var(--ink-border);
}
.stat-block:nth-child(-n+2){ border-top: none; }
.stat-num{
  font-family: var(--font-mono);
  font-size: 2.1rem;
  color: var(--data);
  display: flex;
  align-items: baseline;
  gap: 3px;
}
.stat-label{ font-size: 0.84rem; color: var(--ink-muted); margin-top: 6px; }

/* Testimonials */
.testimonial-track{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card{
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.stars{ display: flex; gap: 3px; color: var(--signal); }
.stars svg{ width: 16px; height: 16px; }
.testimonial-quote{ font-size: 0.98rem; color: var(--ink); line-height: 1.7; }
.testimonial-person{ display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testimonial-avatar{
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-person strong{ display: block; font-size: 0.92rem; }
.testimonial-person span{ font-size: 0.8rem; color: var(--paper-muted); }

/* Case studies */
.case-grid{ grid-template-columns: repeat(3, 1fr); }
.case-card{ padding: 0; overflow: hidden; }
.case-card-top{
  background: var(--ink);
  color: var(--paper);
  padding: 26px 28px;
}
.case-tag{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--data);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.case-card-top h3{ color: var(--white); font-size: 1.15rem; margin-top: 10px; }
.case-card-body{ padding: 24px 28px 28px; }
.case-metrics{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}
.case-metric strong{
  display: block;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--signal-dark);
}
.case-metric span{ font-size: 0.78rem; color: var(--paper-muted); }
.case-card-body p{ font-size: 0.9rem; color: var(--paper-muted); }

/* FAQ */
.faq-list{
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item{
  background: var(--white);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-question{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}
.faq-question .plus{
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease), background-color 0.3s var(--ease);
}
.faq-question .plus svg{ width: 14px; height: 14px; }
.faq-item.is-open .faq-question .plus{
  transform: rotate(135deg);
  background: var(--signal);
  color: var(--white);
}
.faq-answer{
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-answer-inner{
  padding: 0 24px 22px;
  color: var(--paper-muted);
  font-size: 0.94rem;
}

/* About */
.about-wrap{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.about-visual{
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 34px;
  color: var(--paper);
  position: relative;
}
.about-visual-ring{
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed var(--ink-border);
  display: grid;
  place-items: center;
  position: relative;
}
.about-visual-core{
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--ink-3), var(--ink-2));
  border: 1px solid var(--ink-border);
  display: grid;
  place-items: center;
  text-align: center;
  box-shadow: 0 0 60px rgba(0,191,166,0.15) inset;
}
.about-visual-core strong{
  display: block;
  font-family: var(--font-mono);
  font-size: 2.4rem;
  color: var(--data);
}
.about-visual-core span{ font-size: 0.8rem; color: var(--ink-muted); }
.orbit-badge{
  position: absolute;
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 6px;
}
.orbit-badge svg{ width: 14px; height: 14px; color: var(--signal); }
.orbit-badge--1{ top: 4%; left: -6%; }
.orbit-badge--2{ bottom: 8%; right: -8%; }
.about-copy p{ color: var(--paper-muted); margin-bottom: 16px; }
.about-copy p:last-child{ margin-bottom: 0; }

/* Contact */
.contact-wrap{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: start;
}
.contact-info-card{
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: 34px;
}
.contact-info-card h3{ color: var(--white); font-size: 1.3rem; margin-bottom: 8px; }
.contact-info-card > p{ color: var(--ink-muted); margin-bottom: 26px; font-size: 0.94rem; }
.contact-line{
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 14px;
  border-top: 1px solid var(--ink-border);
}
.contact-line:first-of-type{ border-top: none; }
.contact-line .icon-wrap{
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  color: var(--data);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contact-line .icon-wrap svg{ width: 19px; height: 19px; }
.contact-line strong{ display: block; font-size: 0.94rem; color: var(--white); }
.contact-line span{ font-size: 0.84rem; color: var(--ink-muted); }
.contact-socials{ display: flex; gap: 10px; margin-top: 26px; }

/* Lead form */
.form-card{
  background: var(--white);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.form-card h3{ font-size: 1.3rem; margin-bottom: 6px; }
.form-card .form-sub{ color: var(--paper-muted); font-size: 0.92rem; margin-bottom: 26px; }

.form-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-field{ display: flex; flex-direction: column; gap: 7px; }
.form-field--full{ grid-column: 1 / -1; }
.form-field label{
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink);
}
.form-field label .req{ color: var(--signal); }
.form-field input,
.form-field select,
.form-field textarea{
  border: 1.5px solid var(--paper-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  background: var(--paper);
  color: var(--ink);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
  border-color: var(--signal);
  background: var(--white);
  outline: none;
}
.form-field textarea{ resize: vertical; min-height: 100px; }
.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea{
  border-color: var(--danger);
}
.field-error{
  font-size: 0.78rem;
  color: var(--danger);
  min-height: 16px;
  display: none;
}
.form-field.has-error .field-error{ display: block; }

.form-note{
  font-size: 0.78rem;
  color: var(--paper-muted);
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-note svg{ width: 15px; height: 15px; color: var(--data-dark); flex-shrink: 0; }

.form-status{
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  display: none;
}
.form-status.is-visible{ display: block; }
.form-status.is-error{ display: block; background: rgba(229,72,77,0.1); color: var(--danger); }

/* Business Hours card */
.hours-card{
  background: var(--white);
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-sm);
}
.hours-card h3{ font-size: 1.2rem; margin-bottom: 18px; }
.hours-list{ list-style: none; padding: 0; margin: 0; }
.hours-list li{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 12px;
  border-top: 1px solid var(--paper-border);
  font-size: 0.92rem;
}
.hours-list li:first-child{ border-top: none; }
.hours-list li span{ color: var(--paper-muted); }
.hours-list li strong{ color: var(--ink); font-weight: 600; }
.hours-divider{
  height: 1px;
  background: var(--paper-border);
  margin-block: 22px;
}
.hours-service-area{
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}
.hours-service-area .icon-wrap{
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--data-tint);
  color: var(--data-dark);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.hours-service-area .icon-wrap svg{ width: 19px; height: 19px; }
.hours-service-area strong{ display: block; font-size: 0.94rem; color: var(--ink); }
.hours-service-area span{ font-size: 0.84rem; color: var(--paper-muted); }

/* -------------------------- 8. FOOTER ------------------------------------ */
.site-footer{
  background: var(--ink);
  color: var(--ink-muted);
  padding-top: 70px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--ink-border);
}
.footer-brand .brand{ color: var(--white); margin-bottom: 16px; }
.footer-brand p{ font-size: 0.9rem; max-width: 32ch; margin-bottom: 20px; }
.footer-socials{ display: flex; gap: 10px; }
.footer-col h4{
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.footer-col ul{ display: flex; flex-direction: column; gap: 12px; }
.footer-col a{ font-size: 0.9rem; transition: color 0.2s var(--ease); }
.footer-col a:hover{ color: var(--data); }
.footer-bottom{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-block: 26px;
  font-size: 0.82rem;
}
.footer-bottom a:hover{ color: var(--data); }
.footer-legal-links a{ color: var(--ink-muted); }

/* -------------------------- 8b. LEGAL PAGES ------------------------------- */
.legal-page{ padding-top: 150px; padding-bottom: 90px; }
.legal-header{ max-width: 70ch; margin-bottom: 44px; }
.legal-header .eyebrow{ margin-bottom: 14px; }
.legal-header h1{
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--ink);
  margin-bottom: 12px;
}
.legal-header p{ color: var(--paper-muted); font-size: 0.94rem; }
.legal-body{ max-width: 70ch; }
.legal-body h2{
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ink);
  margin-top: 40px;
  margin-bottom: 14px;
}
.legal-body h2:first-child{ margin-top: 0; }
.legal-body p{ color: var(--paper-muted); font-size: 0.96rem; margin-bottom: 14px; }
.legal-body ul{ margin: 0 0 14px 20px; color: var(--paper-muted); font-size: 0.96rem; }
.legal-body li{ margin-bottom: 8px; }
.legal-body a{ color: var(--data-dark); text-decoration: underline; text-underline-offset: 2px; }
.legal-body strong{ color: var(--ink); }

/* -------------------------- 9. FLOATING WIDGETS --------------------------- */
.float-stack{
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 400;
}
.float-btn{
  width: 58px; height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.25s var(--ease);
  position: relative;
}
.float-btn:hover{ transform: scale(1.08); }
.float-btn svg{ width: 26px; height: 26px; }
.float-btn--call{ background: var(--ink); color: var(--data); }
.float-btn--whatsapp{ background: #25D366; color: var(--white); }
.float-btn--whatsapp::after{
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: pulse-ring 2s var(--ease) infinite;
}
.back-to-top{
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--paper-border);
  color: var(--ink);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s var(--ease);
  align-self: flex-end;
}
.back-to-top.is-visible{ opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg{ width: 20px; height: 20px; }

/* -------------------------- 10. SCROLL REVEAL ------------------------------ */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* -------------------------- 11. RESPONSIVE -------------------------------- */
@media (max-width: 1080px){
  .hero-inner{ grid-template-columns: 1fr; }
  .readout{ max-width: 520px; }
  .process-track{ grid-template-columns: repeat(3, 1fr); }
  .why-grid, .industry-grid, .grid--4{ grid-template-columns: repeat(2, 1fr); }
  .case-grid, .testimonial-track, .grid--3{ grid-template-columns: repeat(2, 1fr); }
  .benefits-wrap, .about-wrap, .contact-wrap{ grid-template-columns: 1fr; }
  .about-visual{ max-width: 420px; margin-inline: auto; }
}

@media (max-width: 860px){
  .nav-desktop{ display: none; }
  .nav-toggle{ display: flex; }
  .header-actions .icon-btn{ display: none; }
}

@media (max-width: 720px){
  .process-track{ grid-template-columns: 1fr 1fr; }
  .why-grid, .industry-grid, .case-grid, .testimonial-track, .grid--3, .grid--4{ grid-template-columns: 1fr; }
  .partner-strip{ flex-direction: column; align-items: flex-start; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .stat-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px){
  .container{ padding-inline: 18px; }
  .form-grid{ grid-template-columns: 1fr; }
  .process-track{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .cta-band-inner{ flex-direction: column; align-items: flex-start; }
  .hero-title{ font-size: 2rem; }
  .float-stack{ right: 14px; bottom: 14px; }
  .float-btn{ width: 52px; height: 52px; }
  .float-btn svg{ width: 22px; height: 22px; }
}