/* =============================================================
   CTRL+J — styles.css
   1. Tokens
   2. Reset & base
   3. Utilities
   4. Typography
   5. Buttons
   6. Header / Nav
   7. Cards & components
   8. Forms
   9. Sections (hero, cta-band, footer)
   10. WhatsApp FAB
   11. Effects (reveal, hover)
   12. Responsive
   13. Reduced motion
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Brand palette — do not alter */
  --blue:        #0064ff;
  --blue-light:  #66a1fc;
  --blue-deep:   #045bc5;
  --black:       #000000;
  --white:       #ffffff;
  --gray:        #545454;

  /* Derived surface + text tokens */
  --bg:          #ffffff;
  --bg-soft:     #f4f7fc;
  --bg-soft-2:   #eef2fa;
  --bg-dark:     #0a0d14;
  --bg-dark-2:   #11151f;
  --ink:         #0d0f14;
  --ink-soft:    #2b2f38;
  --ink-mute:    var(--gray);
  --line:        rgba(13, 15, 20, 0.1);
  --line-soft:   rgba(13, 15, 20, 0.06);
  --on-dark:     #f3f5f9;
  --on-dark-mute: rgba(243, 245, 249, 0.66);
  --on-blue:     #ffffff;

  /* Feedback tints */
  --blue-tint-06: rgba(0, 100, 255, 0.06);
  --blue-tint-10: rgba(0, 100, 255, 0.1);
  --blue-tint-16: rgba(0, 100, 255, 0.16);

  /* Typography */
  --font-display: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: Arial, "Liberation Sans", Helvetica, sans-serif;

  /* Radii */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  /* Shadows — soft, never heavy */
  --shadow-sm: 0 1px 2px rgba(13, 15, 20, 0.06), 0 1px 1px rgba(13, 15, 20, 0.04);
  --shadow-md: 0 8px 24px rgba(13, 15, 20, 0.08), 0 2px 8px rgba(13, 15, 20, 0.05);
  --shadow-lg: 0 20px 48px rgba(13, 15, 20, 0.12), 0 4px 12px rgba(13, 15, 20, 0.06);
  --shadow-blue: 0 12px 28px rgba(0, 100, 255, 0.22);

  /* Layout */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --nav-h: 76px;

  /* Easing */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.12; letter-spacing: -0.01em; font-family: var(--font-display); font-weight: 600; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--blue); color: var(--white); }

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

::-moz-selection { background: var(--blue); color: var(--white); }

/* =============================================================
   3. Utilities
   ============================================================= */
.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  padding: .7rem 1.1rem;
  background: var(--ink);
  color: var(--white);
  z-index: 9999;
  border-radius: var(--r-sm);
  font-weight: 600;
  transition: top .25s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

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

.section {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
}
.section-soft { background: var(--bg-soft); }
.section-dark { background: var(--bg-dark); color: var(--on-dark); }
.section-blue {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: var(--on-blue);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .9rem;
}
.eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}
.section-dark .eyebrow,
.section-blue .eyebrow { color: var(--blue-light); }
.section-blue .eyebrow::before { background: var(--white); }

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
}
.section-head.center { margin-inline: auto; text-align: center; }

.section-title {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  margin-bottom: .85rem;
}
.section-lede {
  color: var(--ink-mute);
  font-size: 1.05rem;
  max-width: 56ch;
}
.section-dark .section-lede { color: var(--on-dark-mute); }
.section-blue .section-lede { color: rgba(255,255,255,0.86); }

.grid {
  display: grid;
  gap: clamp(1.1rem, 2.4vw, 1.75rem);
}
.grid > * { min-width: 0; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.text-center { text-align: center; }
.mt-lg { margin-top: clamp(2rem, 5vw, 3rem); }
.fine-print {
  font-size: .82rem;
  color: var(--ink-mute);
  line-height: 1.6;
}
.section-dark .fine-print { color: var(--on-dark-mute); }

/* =============================================================
   4. Typography
   ============================================================= */
h1 { font-size: clamp(2.1rem, 5.6vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
strong, b { font-weight: 700; }
.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-mute);
}

/* =============================================================
   5. Buttons
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .9rem 1.6rem;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .96rem;
  white-space: nowrap;
  transition: transform .22s var(--ease-out), box-shadow .22s var(--ease-out), background-color .22s var(--ease-out), color .22s var(--ease-out), border-color .22s var(--ease-out);
  will-change: transform;
}
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  background: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(0, 100, 255, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

.btn-ghost-light {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn-ghost-light:hover {
  background: rgba(255,255,255,0.18);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #05330f;
}
.btn-whatsapp:hover {
  background: #1fbd5a;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.3);
}

.btn-sm { padding: .65rem 1.2rem; font-size: .88rem; }
.btn-lg { padding: 1.05rem 2rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--blue);
  position: relative;
}
.link-arrow svg { width: 18px; height: 18px; transition: transform .2s var(--ease-out); }
.link-arrow:hover svg { transform: translateX(4px); }

/* =============================================================
   6. Header / Nav
   ============================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
@supports (backdrop-filter: blur(10px)) {
  .site-header { backdrop-filter: blur(14px) saturate(160%); }
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 4px 20px rgba(13,15,20,0.05);
}

.nav-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--ink);
  flex-shrink: 0;
}
.brand-mark {
  width: 42px; height: 42px;
  flex-shrink: 0;
}
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }

.nav-links {
  display: none;
  align-items: center;
  gap: 1.9rem;
}
.nav-links a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: .95rem;
  color: var(--ink-soft);
  position: relative;
  padding-block: .3rem;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--blue);
  transition: width .25s var(--ease-out);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--blue); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.nav-social {
  display: none;
  align-items: center;
  gap: .5rem;
}
.nav-social a {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  transition: color .2s, border-color .2s, transform .2s var(--ease-out);
}
.nav-social a:hover { color: var(--blue); border-color: var(--blue); transform: translateY(-2px); }
.nav-social svg { width: 16px; height: 16px; }

.nav-toggle {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
}
.nav-toggle:hover { background: var(--blue-tint-06); }
.nav-toggle svg { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
html[data-nav-open="true"] .nav-toggle .icon-open { display: none; }
html[data-nav-open="true"] .nav-toggle .icon-close { display: block; }

.mobile-nav {
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: var(--white);
  z-index: 400;
  padding: 1.75rem var(--gutter) 2.5rem;
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s var(--ease-out), transform .25s var(--ease-out);
}
html[data-nav-open="true"] .mobile-nav {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-nav a {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
}
.mobile-nav a[aria-current="page"] { color: var(--blue); }
.mobile-nav-cta { margin-top: 1.75rem; display: flex; flex-direction: column; gap: .8rem; }
.mobile-nav-social {
  margin-top: 2rem;
  display: flex;
  gap: .7rem;
}
.mobile-nav-social a {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}
.mobile-nav-social svg { width: 20px; height: 20px; }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-social { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none; }
}

/* =============================================================
   7. Cards & components
   ============================================================= */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, 3vw, 2.1rem);
  transition: transform .28s var(--ease-out), box-shadow .28s var(--ease-out), border-color .28s var(--ease-out);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,100,255,0.25);
}

.service-card { position: relative; }
.service-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .85rem;
  color: var(--blue);
  letter-spacing: .06em;
  margin-bottom: 1rem;
  display: block;
}
.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--blue-tint-10);
  color: var(--blue);
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: .6rem; }
.service-card p { color: var(--ink-mute); font-size: .96rem; margin-bottom: 1.25rem; }

.tag-card {
  display: flex;
  align-items: center;
  gap: .85rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 1.05rem 1.2rem;
  transition: transform .22s var(--ease-out), border-color .22s var(--ease-out);
}
.tag-card:hover { transform: translateY(-3px); border-color: rgba(0,100,255,0.3); }
.tag-card .tag-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--blue-tint-10);
  color: var(--blue);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.tag-card .tag-icon svg { width: 22px; height: 22px; }
.tag-card span { font-family: var(--font-display); font-weight: 600; font-size: .95rem; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: .35rem .8rem;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .76rem;
  letter-spacing: .02em;
  background: var(--blue-tint-10);
  color: var(--blue-deep);
}
.badge-dark { background: rgba(255,255,255,0.14); color: var(--white); }

/* Plan / pricing cards */
.plan-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  transition: transform .28s var(--ease-out), box-shadow .28s var(--ease-out), border-color .28s var(--ease-out);
}
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(0,100,255,0.25); }
.plan-card.is-featured {
  border-color: var(--blue);
  box-shadow: var(--shadow-blue);
  position: relative;
}
.plan-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: .5rem;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: .4rem;
  margin-bottom: .3rem;
}
.plan-price .amount {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.7rem, 3vw, 2.1rem);
  color: var(--blue);
}
.plan-price .period {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .85rem;
  color: var(--white);
  background: var(--ink);
  padding: .18rem .55rem;
  border-radius: var(--r-pill);
  text-transform: uppercase;
  letter-spacing: .03em;
}
.plan-price.one-time .period {
  background: var(--gray);
}
.plan-note {
  font-size: .82rem;
  color: var(--ink-mute);
  margin-bottom: 1.3rem;
}
.plan-features {
  display: flex;
  flex-direction: column;
  gap: .65rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .92rem;
  color: var(--ink-soft);
}
.plan-features svg {
  width: 18px; height: 18px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: .15rem;
}

/* Simple pricing row card (add-ons) */
.addon-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 1.1rem 1.3rem;
}
.addon-card .addon-name { font-family: var(--font-display); font-weight: 600; }
.addon-card .addon-desc { font-size: .85rem; color: var(--ink-mute); margin-top: .15rem; }
.addon-card .addon-price {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--blue);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Numbered step / pillar */
.pillar {
  display: flex;
  gap: 1rem;
}
.pillar-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--blue-light);
  flex-shrink: 0;
  width: 2.2ch;
}
.pillar h3 { margin-bottom: .4rem; }
.pillar p { color: var(--ink-mute); font-size: .95rem; }

/* Details / accordion (native) */
.disclosure {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 0;
  overflow: hidden;
  background: var(--white);
}
.disclosure + .disclosure { margin-top: .75rem; }
.disclosure summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.35rem;
  font-family: var(--font-display);
  font-weight: 600;
}
.disclosure summary::-webkit-details-marker { display: none; }
.disclosure summary .chevron { width: 20px; height: 20px; color: var(--blue); transition: transform .25s var(--ease-out); flex-shrink: 0; }
.disclosure[open] summary .chevron { transform: rotate(180deg); }
.disclosure-body { padding: 0 1.35rem 1.35rem; color: var(--ink-mute); font-size: .95rem; }

/* Portfolio */
.portfolio-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--white);
  transition: transform .28s var(--ease-out), box-shadow .28s var(--ease-out);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.portfolio-thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--bg-soft-2), var(--bg-soft));
  display: grid;
  place-items: center;
  color: var(--blue-light);
  border-bottom: 1px solid var(--line);
}
.portfolio-thumb svg { width: 44px; height: 44px; }
.portfolio-body { padding: 1.4rem 1.5rem; }
.portfolio-body .badge { margin-bottom: .7rem; }
.portfolio-body h3 { margin-bottom: .35rem; }
.portfolio-body p { color: var(--ink-mute); font-size: .92rem; }

/* Timeline / process */
.process-list { counter-reset: step; display: flex; flex-direction: column; gap: 0; }
.process-item {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  padding-block: 1.3rem;
  border-bottom: 1px solid var(--line-soft);
}
.process-item:last-child { border-bottom: 0; }
.process-item::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--blue);
}
.process-item h3 { margin-bottom: .3rem; font-size: 1.05rem; }
.process-item p { color: var(--ink-mute); font-size: .92rem; }

/* =============================================================
   8. Forms
   ============================================================= */
.form { display: flex; flex-direction: column; gap: 1.15rem; }
.form-row { display: grid; gap: 1.15rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-row.two { grid-template-columns: 1fr 1fr; } }

.form-field { display: flex; flex-direction: column; gap: .45rem; }
.form-field label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .88rem;
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: .85rem 1rem;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  font-size: .96rem;
  transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--blue-tint-10);
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-hint { font-size: .82rem; color: var(--ink-mute); }
.form-status {
  display: none;
  padding: .9rem 1.1rem;
  border-radius: var(--r-sm);
  background: var(--blue-tint-10);
  color: var(--blue-deep);
  font-size: .9rem;
  font-weight: 600;
}
.form-status.is-visible { display: block; }

/* =============================================================
   9. Sections
   ============================================================= */

/* --- Hero (home) --- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 10vw, 6rem) clamp(3.5rem, 9vw, 6rem);
  overflow: clip;
}
.hero-orbit {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .55;
}
.hero-glow {
  position: absolute;
  top: -10%;
  right: -8%;
  width: min(50vw, 640px);
  height: min(50vw, 640px);
  background: radial-gradient(circle, var(--blue-tint-16) 0%, transparent 68%);
  filter: blur(20px);
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
.hero-copy { max-width: 620px; }
.hero-title { margin-bottom: 1.1rem; }
.hero-title em {
  font-style: normal;
  color: var(--blue);
}
.hero-sub {
  font-size: clamp(1.02rem, 1.6vw, 1.15rem);
  color: var(--ink-mute);
  max-width: 54ch;
  margin-bottom: 1.9rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-bottom: 1.6rem; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  font-size: .85rem;
  color: var(--ink-mute);
}
.hero-meta strong { color: var(--ink); font-family: var(--font-display); }

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
}
.hero-visual-ring {
  position: absolute;
  border: 1.5px solid rgba(0,100,255,0.18);
  border-radius: 50%;
}
.hero-mark {
  position: relative;
  width: clamp(150px, 24vw, 220px);
  height: clamp(150px, 24vw, 220px);
  border-radius: 22%;
  overflow: hidden;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-blue);
}
.hero-mark img { width: 100%; height: 100%; object-fit: contain; }

/* --- Page hero (interior pages) --- */
.page-hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 4.5rem) clamp(2.5rem, 6vw, 3.5rem);
  overflow: clip;
}
.page-hero .hero-glow { top: -30%; right: -10%; }
.page-hero-inner { position: relative; z-index: 1; max-width: 720px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--ink-mute);
  margin-bottom: 1.1rem;
}
.breadcrumb a { color: var(--ink-mute); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb svg { width: 14px; height: 14px; }

/* --- Client types grid (home) --- */
.clients-grid { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) { .clients-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px) { .clients-grid { grid-template-columns: repeat(6, 1fr); } }

/* --- CTA band --- */
.cta-band {
  text-align: center;
  padding-block: clamp(3rem, 7vw, 5rem);
}
.cta-band h2 { margin-bottom: .9rem; max-width: 680px; margin-inline: auto; }
.cta-band p { color: rgba(255,255,255,0.86); max-width: 56ch; margin-inline: auto 1.9rem; margin-bottom: 1.9rem; }
.cta-band .hero-actions { justify-content: center; margin-bottom: 0; }

/* --- Footer --- */
.site-footer {
  background: var(--bg-dark);
  color: var(--on-dark);
  padding-block: clamp(3rem, 6vw, 4rem) 1.75rem;
}
.footer-top {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 2.75rem;
}
.footer-brand .brand { color: var(--white); margin-bottom: .9rem; }
.footer-brand p { color: var(--on-dark-mute); font-size: .92rem; max-width: 34ch; }
.footer-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--on-dark-mute);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .65rem; }
.footer-col a { color: var(--on-dark); font-size: .95rem; }
.footer-col a:hover { color: var(--blue-light); }
.footer-social { display: flex; gap: .6rem; margin-top: 1.1rem; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--on-dark);
}
.footer-social a:hover { border-color: var(--blue-light); color: var(--blue-light); }
.footer-social svg { width: 17px; height: 17px; }
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: .82rem;
  color: var(--on-dark-mute);
}
.footer-bottom a { color: var(--on-dark-mute); }
.footer-bottom a:hover { color: var(--blue-light); }

/* =============================================================
   10. WhatsApp FAB
   ============================================================= */
.wa-fab {
  position: fixed;
  right: clamp(1rem, 4vw, 1.75rem);
  bottom: clamp(1rem, 4vw, 1.75rem);
  z-index: 600;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.4);
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.wa-fab:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 14px 32px rgba(37, 211, 102, 0.48); }
.wa-fab svg { width: 28px; height: 28px; }
.wa-fab-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  opacity: .55;
  animation: waPulse 2.6s ease-out infinite;
  z-index: -1;
}
@media (max-width: 539px) {
  .wa-fab { width: 52px; height: 52px; }
  .wa-fab svg { width: 25px; height: 25px; }
}

/* =============================================================
   11. Effects
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }

@keyframes waPulse {
  0% { transform: scale(1); opacity: .5; }
  100% { transform: scale(1.7); opacity: 0; }
}
@keyframes orbitSpin {
  to { transform: rotate(360deg); }
}
.hero-visual-ring.spin { animation: orbitSpin 40s linear infinite; }
.hero-visual-ring.spin-rev { animation: orbitSpin 55s linear infinite reverse; }

/* =============================================================
   12. Responsive helpers
   ============================================================= */
@media (min-width: 720px) {
  .hero-inner { grid-template-columns: 1.15fr .85fr; }
  .footer-top { grid-template-columns: 1.2fr 2fr; }
}
@media (min-width: 960px) {
  .footer-cols { grid-template-columns: repeat(4, 1fr); }
  .page-hero-inner { max-width: 760px; }
}
@media (min-width: 1280px) {
  .hero-sub { max-width: 50ch; }
}

/* =============================================================
   13. Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-visual-ring.spin,
  .hero-visual-ring.spin-rev,
  .wa-fab-pulse { animation: none; }
}