/* === DESIGN SYSTEM === */
:root {
  --primary:       #0063cc;
  --primary-dark:  #004ea0;
  --primary-light: #e8f2ff;
  --accent:        #00b4d8;
  --dark:          #0a1628;
  --dark-2:        #111f35;
  --text:          #1e293b;
  --muted:         #64748b;
  --white:         #ffffff;
  --surface:       #f8fafc;
  --border:        #e2e8f0;
  --green:         #25d366;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.12);
  --shadow-xl: 0 20px 50px rgba(0,0,0,.15);

  --r:    .75rem;
  --r-lg: 1.25rem;
  --r-full: 9999px;
  --ease: .25s cubic-bezier(.4,0,.2,1);
  --pad: 5.5rem;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; }

/* === CONTAINER === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* === HEADER === */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--ease), box-shadow var(--ease);
}
.header.scrolled {
  background: var(--dark);
  box-shadow: 0 1px 0 rgba(255,255,255,.07);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.logo-img {
  height: 2.25rem;
  width: auto;
  filter: brightness(0) invert(1);
}
.logo-text {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 500;
  white-space: nowrap;
}
.logo-text strong { font-weight: 800; }

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-list {
  display: flex;
  gap: 1.75rem;
}
.nav-link {
  color: rgba(255,255,255,.8);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--ease);
}
.nav-link:hover { color: #fff; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--white);
  color: var(--dark);
  padding: .5rem 1.2rem;
  border-radius: var(--r-full);
  font-size: .85rem;
  font-weight: 700;
  transition: all var(--ease);
}
.nav-cta i { color: var(--green); transition: color var(--ease); }
.nav-cta:hover { background: var(--green); color: #fff; }
.nav-cta:hover i { color: #fff; }

/* Hamburger */
.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  z-index: 1002;
}
.menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--ease);
}
.menu-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ease);
}
.nav-overlay.active { opacity: 1; pointer-events: auto; }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 4.5rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-machine {
  position: absolute;
  right: -4%;
  bottom: 0;
  height: 88%;
  width: auto;
  object-fit: contain;
  opacity: .12;
  filter: grayscale(1);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 45%, rgba(0,90,180,.25) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 4rem 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: rgba(0,180,216,.15);
  border: 1px solid rgba(0,180,216,.35);
  color: var(--accent);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: var(--r-full);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 1.25rem;
}
.hero-accent { color: var(--accent); }
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.72);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 540px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--green);
  color: #fff;
  padding: .9rem 1.75rem;
  border-radius: var(--r-full);
  font-weight: 700;
  font-size: .975rem;
  transition: all var(--ease);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  padding: .9rem 1.75rem;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: .975rem;
  border: 1.5px solid rgba(255,255,255,.3);
  color: #fff;
  transition: all var(--ease);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.55);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: .2rem; }
.stat-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -.02em;
}
.stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.55);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.stat-sep {
  width: 1px;
  height: 2.75rem;
  background: rgba(255,255,255,.18);
}

/* === SECTION COMMONS === */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: .6rem;
}
.section-tag.light { color: var(--accent); }
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.025em;
  line-height: 1.2;
  margin-bottom: .75rem;
}
.section-title.light { color: #fff; }
.section-desc {
  color: var(--muted);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* === SERVICES === */
.services {
  padding: var(--pad) 0;
  background: var(--surface);
}
.services-tabs {
  display: flex;
  gap: .5rem;
  justify-content: center;
  background: #fff;
  border-radius: var(--r-full);
  padding: .35rem;
  width: fit-content;
  margin: 0 auto 2.5rem;
  box-shadow: var(--shadow-sm);
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1.5rem;
  border-radius: var(--r-full);
  border: none;
  background: none;
  font-size: .875rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--ease);
}
.tab-btn.active, .tab-btn:hover {
  background: var(--primary);
  color: #fff;
}
.tab-content { display: none; }
.tab-content.active { display: block; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--ease);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.svc-icon {
  width: 3rem;
  height: 3rem;
  background: var(--primary-light);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  transition: all var(--ease);
}
.service-card:hover .svc-icon {
  background: var(--primary);
  color: #fff;
}
.service-card h3 {
  font-size: .975rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: var(--text);
}
.service-card p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.65;
}
.disclaimer-mini {
  text-align: center;
  font-size: .78rem;
  color: var(--muted);
  margin-top: 2rem;
}

/* === ABOUT === */
.about { padding: var(--pad) 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-img-wrap {
  position: relative;
}
.about-img {
  border-radius: var(--r-lg);
  width: 100%;
  box-shadow: var(--shadow-xl);
  object-fit: contain;
  background: var(--surface);
}
.about-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--primary);
  color: #fff;
  border-radius: var(--r);
  padding: 1.25rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.badge-num {
  display: block;
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.03em;
}
.badge-lbl {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  opacity: .8;
  line-height: 1.4;
}
.about-lead {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.about-features { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.about-feat { display: flex; gap: 1rem; align-items: flex-start; }
.feat-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary-light);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: .95rem;
  flex-shrink: 0;
}
.about-feat h4 { font-size: .9rem; font-weight: 700; color: var(--text); margin-bottom: .2rem; }
.about-feat p { font-size: .85rem; color: var(--muted); line-height: 1.6; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--primary);
  color: #fff;
  padding: .875rem 2rem;
  border-radius: var(--r-full);
  font-weight: 700;
  font-size: .975rem;
  transition: all var(--ease);
  box-shadow: 0 4px 18px rgba(0,99,204,.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,99,204,.4);
}

/* === NOTES === */
.notes { padding: var(--pad) 0; background: var(--surface); }
.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1rem;
}
.note-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  transition: all var(--ease);
}
.note-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.note-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: .875rem;
  margin-bottom: .25rem;
  transition: all var(--ease);
}
.note-card:hover .note-icon { background: var(--primary); color: #fff; }
.note-card h3 { font-size: .9rem; font-weight: 700; color: var(--text); }
.note-card p { font-size: .82rem; color: var(--muted); line-height: 1.55; flex: 1; }
.note-link {
  font-size: .78rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .25rem;
  transition: gap var(--ease);
}
.note-card:hover .note-link { gap: .55rem; }

/* === CONTACT === */
.contact { padding: var(--pad) 0; background: var(--dark); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  align-items: start;
}
.contact-lead {
  color: rgba(255,255,255,.62);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}
.contact-items { display: flex; flex-direction: column; gap: .85rem; }
.citem {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r);
  color: #fff;
  transition: all var(--ease);
}
.citem:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.14);
}
.citem-wa:hover {
  background: rgba(37,211,102,.12);
  border-color: rgba(37,211,102,.35);
}
.citem-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}
.citem-wa .citem-icon { background: var(--green); }
.citem-lbl {
  display: block;
  font-size: .7rem;
  color: rgba(255,255,255,.45);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.citem-val { display: block; font-size: .875rem; font-weight: 600; }

/* Form card */
.contact-form-col {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: .85rem;
}
.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text);
}
.form-group input,
.form-group textarea {
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  font-family: inherit;
  font-size: .875rem;
  color: var(--text);
  background: var(--surface);
  outline: none;
  transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,99,204,.1);
  background: #fff;
}
.form-group input.error,
.form-group textarea.error { border-color: #ef4444; }
.form-group textarea { resize: vertical; }
.error-message {
  font-size: .78rem;
  color: #ef4444;
  display: none;
}
.error-message.show { display: block; }

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--r);
  font-size: .975rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--ease);
  position: relative;
}
.btn-submit:hover:not(:disabled) {
  background: var(--primary-dark);
  transform: translateY(-1px);
}
.btn-submit:disabled { opacity: .65; cursor: not-allowed; transform: none; }
.button-loader { display: none; }
.btn-submit.loading .button-text { display: none; }
.btn-submit.loading .button-loader { display: block; }

.form-message {
  display: none;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--r);
  margin-top: 1rem;
  font-size: .875rem;
  font-weight: 500;
}
.form-message.show { display: flex; }
.form-message.success { background: #dcfce7; color: #15803d; }
.form-message.error { background: #fee2e2; color: #dc2626; }

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3.5rem;
  height: 3.5rem;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  z-index: 999;
  transition: all var(--ease);
  animation: float-in .6s 1s both;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 28px rgba(37,211,102,.65);
}
.whatsapp-float svg { width: 1.75rem; height: 1.75rem; }

@keyframes float-in {
  from { opacity: 0; transform: scale(.7) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* === FOOTER === */
.footer {
  background: #060d18;
  padding: 4rem 0 2rem;
  color: rgba(255,255,255,.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: 1rem;
}
.footer-logo img { height: 2rem; filter: brightness(0) invert(1); }
.footer-logo span { color: #fff; font-size: 1rem; font-weight: 500; }
.footer-logo strong { font-weight: 800; }
.footer-brand p { font-size: .85rem; line-height: 1.7; }
.footer-links h4,
.footer-contact h4 {
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 1.25rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: .55rem; }
.footer-links a { font-size: .85rem; transition: color var(--ease); }
.footer-links a:hover { color: #fff; }
.footer-contact p {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-size: .85rem;
  margin-bottom: .55rem;
}
.footer-contact i { color: var(--accent); width: 1rem; flex-shrink: 0; }
.footer-contact a:hover { color: #fff; }
.footer-bottom { padding-top: 1.75rem; }
.disclaimer-text {
  font-size: .76rem;
  line-height: 1.65;
  opacity: .4;
  margin-bottom: 1rem;
}
.copyright { font-size: .8rem; opacity: .4; text-align: center; }

/* === NOTA PAGES === */
.nota-main { padding-top: 4.5rem; min-height: 100vh; }

.nota-back {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: .875rem 0;
}
.nota-back-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .875rem;
    font-weight: 600;
    color: var(--primary);
    transition: gap var(--ease);
}
.nota-back-link:hover { gap: .75rem; }

.nota-article {
    padding: 3.5rem 0 5rem;
}
.nota-article .container {
    max-width: 780px;
}

.nota-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}
.nota-header h1 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.025em;
    line-height: 1.2;
    margin-bottom: .75rem;
}
.nota-subtitle {
    font-size: 1.05rem;
    color: var(--muted);
    line-height: 1.7;
}

.nota-body { color: var(--text); line-height: 1.8; font-size: 1rem; }
.nota-body h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    margin: 2.5rem 0 .875rem;
    letter-spacing: -.015em;
    padding-top: .5rem;
    border-top: 2px solid var(--primary-light);
}
.nota-body h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    margin: 1.75rem 0 .6rem;
}
.nota-body p { margin-bottom: 1.25rem; color: var(--muted); }
.nota-body ul, .nota-body ol {
    margin: 0 0 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}
.nota-body ul { list-style: disc; }
.nota-body ol { list-style: decimal; }
.nota-body li { color: var(--muted); line-height: 1.65; }
.nota-body li strong, .nota-body strong { color: var(--text); font-weight: 600; }
.nota-body em { font-style: italic; }
.nota-body img {
    width: 100%;
    border-radius: var(--r);
    margin: 1.5rem 0;
    box-shadow: var(--shadow-md);
}

.nota-cta {
    margin-top: 3.5rem;
    padding: 2rem 2.25rem;
    background: var(--primary-light);
    border-radius: var(--r-lg);
    border: 1px solid rgba(0,99,204,.15);
}
.nota-cta > p {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 0 0 1.25rem;
}
.nota-cta-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    padding: .875rem 1.75rem;
    border-radius: var(--r-full);
    font-weight: 600;
    font-size: .95rem;
    border: 1.5px solid var(--border);
    color: var(--text);
    background: #fff;
    transition: all var(--ease);
}
.btn-outline-dark:hover { border-color: var(--primary); color: var(--primary); }

/* Ocultar badge de reCAPTCHA (mencionado en footer/disclaimer) */
.grecaptcha-badge { visibility: hidden !important; }

/* === ANIMATE ON SCROLL === */
.anim {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}
.anim.visible { opacity: 1; transform: none; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .about-grid { gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --pad: 4rem; }

  .menu-btn { display: flex; }

  .nav {
    position: fixed;
    top: 0; right: -100%;
    width: min(300px, 80vw);
    height: 100dvh;
    background: var(--dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    transition: right var(--ease);
    z-index: 1001;
    gap: 0;
    box-shadow: -5px 0 30px rgba(0,0,0,.3);
  }
  .nav.active { right: 0; }
  .nav-overlay { display: block; }

  .nav-list {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }
  .nav-link {
    display: block;
    padding: .9rem 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
    font-size: .975rem;
    color: rgba(255,255,255,.85);
  }
  .nav-cta { margin-top: 1.75rem; width: 100%; justify-content: center; }

  .hero-title { font-size: 2.25rem; }
  .hero-stats { gap: 1.25rem; }
  .stat-sep { height: 2rem; }

  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-col { order: -1; max-width: 420px; margin: 0 auto; width: 100%; }
  .about-badge { right: 0; }

  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-col { padding: 1.75rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { grid-column: auto; }

  .services-grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-whatsapp, .btn-outline { justify-content: center; }
  .hero-stats { flex-wrap: wrap; gap: 1.25rem 2rem; }
  .stat-sep { display: none; }
  .notes-grid { grid-template-columns: 1fr 1fr; }
  .services-tabs { flex-direction: column; border-radius: var(--r); }
  .tab-btn { border-radius: .5rem; justify-content: center; }
}

@media (max-width: 360px) {
  .notes-grid { grid-template-columns: 1fr; }
}