:root {
  --blue-950: #061426;
  --blue-900: #0a2540;
  --blue-800: #0d3b66;
  --blue-600: #1670b8;
  --blue-500: #1f8ad4;
  --red-600: #d4141a;
  --red-500: #e31c23;
  --cyan-400: #22c3eb;
  --text: #152033;
  --muted: #5b6b7c;
  --bg: #ffffff;
  --bg-alt: #f4f7fb;
  --border: #d9e3ef;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 10px 40px rgba(6, 20, 38, 0.08);
  --shadow-lg: 0 18px 50px rgba(6, 20, 38, 0.14);
  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --header-h: 76px;
  --transition: 0.28s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-width: 0;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul { list-style: none; }
a { color: var(--blue-600); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--red-500); }

.container {
  width: min(1160px, 100%);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 1.75rem);
}

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.nav__logo {
  display: flex;
  align-items: center;
  min-width: 0;
  max-width: min(240px, 62vw);
}

.nav__logo-img {
  width: auto;
  max-width: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.nav__logo-img--h {
  display: block;
  height: 44px;
}

.nav__logo-img--v {
  display: none;
  height: 56px;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav__link {
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav__link:hover { color: var(--blue-600); }

.nav__link--cta {
  background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
  color: #fff !important;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
}

.nav__link--cta:hover {
  background: linear-gradient(135deg, var(--red-600), var(--red-500));
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: linear-gradient(135deg, var(--cyan-400), var(--blue-600));
  color: #041018;
  border-color: transparent;
}

.btn--primary:hover {
  color: #041018;
  filter: brightness(1.05);
}

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: #fff;
}

.btn--whatsapp {
  background: #25d366;
  color: #fff;
  border-color: #25d366;
}

.btn--whatsapp:hover { color: #fff; filter: brightness(1.05); }

.btn--outline-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: transparent;
}

.btn--outline-sm:hover {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.btn--full { width: 100%; }

.btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 2rem) 0 4rem;
  overflow: hidden;
  color: #fff;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 70% 60% at 85% 20%, rgba(34, 195, 235, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 50% at 10% 90%, rgba(227, 28, 35, 0.18), transparent 50%),
    linear-gradient(145deg, var(--blue-950) 0%, var(--blue-900) 45%, #103a66 100%);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.55), transparent 85%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.55), transparent 85%);
  z-index: -1;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-areas:
    "intro visual"
    "body visual";
  gap: 1.25rem 2rem;
  align-items: center;
}

.hero__intro { grid-area: intro; }
.hero__visual { grid-area: visual; }
.hero__body { grid-area: body; }

.hero__badge {
  display: inline-block;
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
  letter-spacing: 0.02em;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.12;
  max-width: 14ch;
  margin-bottom: 1.1rem;
}

.hero__brand {
  display: block;
  font-size: 0.42em;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin-bottom: 0.55rem;
}

.hero__subtitle {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 48ch;
  margin-bottom: 1.8rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--cyan-400);
  line-height: 1;
}

.stat__label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.68);
}

.hero__visual {
  display: flex;
  justify-content: center;
  animation: float 5.5s ease-in-out infinite;
}

.hero__mascot {
  width: min(420px, 100%);
  filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.35));
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* Sections */
.section { padding: 5.2rem 0; }
.section--alt { background: var(--bg-alt); }
.section--dark {
  background:
    radial-gradient(ellipse at top right, rgba(34, 195, 235, 0.12), transparent 45%),
    var(--blue-950);
  color: #fff;
}

.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red-500);
  margin-bottom: 0.7rem;
}

.section__tag--light { color: var(--cyan-400); }

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.85rem;
  color: var(--text);
}

.section__title--left { text-align: left; }
.section--dark .section__title { color: #fff; }

.section__desc {
  color: var(--muted);
  font-size: 1.05rem;
}

.section--dark .section__desc { color: rgba(255, 255, 255, 0.7); }

/* About */
.about-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.about-copy p {
  color: var(--muted);
  margin-bottom: 1rem;
  max-width: 62ch;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.mission-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
}

.mission-card h3 {
  font-family: var(--font-display);
  color: var(--blue-800);
  margin-bottom: 0.45rem;
}

.mission-card p {
  font-size: 0.92rem;
  margin: 0;
}

.founder-card {
  background: linear-gradient(180deg, #fff, #f7fbff);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.4rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.founder-card__photo {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 1rem;
  border: 4px solid #e8f3fc;
  background: #cfe8f8;
}

.founder-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--blue-800);
}

.founder-card__role {
  color: var(--red-500);
  font-weight: 700;
  font-size: 0.9rem;
  margin: 0.25rem 0 1rem;
}

.founder-card__meta {
  text-align: left;
  font-size: 0.9rem;
  color: var(--muted);
}

.founder-card__meta li {
  padding: 0.45rem 0;
  border-top: 1px solid var(--border);
}

.founder-card__meta small {
  display: block;
  font-size: 0.78rem;
  opacity: 0.85;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--red-500);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--blue-800);
  margin: 0.35rem 0 0.4rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Products */
.products-featured {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.product-feature {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color var(--transition), background var(--transition);
}

.product-feature:hover {
  border-color: rgba(34, 195, 235, 0.45);
  background: rgba(255, 255, 255, 0.07);
}

.product-feature__logo {
  height: auto;
  max-height: 56px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
}

.product-feature h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.product-feature p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  flex-grow: 1;
}

.product-feature ul {
  display: grid;
  gap: 0.35rem;
}

.product-feature li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.78);
}

.product-feature li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-400);
}

.custom-note {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.35rem;
  border-radius: var(--radius);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.03);
}

.custom-note img {
  height: 36px;
  width: auto;
  flex-shrink: 0;
}

.custom-note p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  margin: 0;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.project-card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-500);
  color: inherit;
}

.project-card__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: #e8f4fc;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.8rem;
}

.project-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--blue-900);
  margin-bottom: 0.5rem;
}

.project-card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.project-card__link {
  font-weight: 700;
  color: var(--red-500);
  font-size: 0.9rem;
}

/* Sector / perfil profesional */
.sector-intro {
  max-width: 760px;
  margin: 0 auto 2rem;
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.sector-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.sector-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.sector-card__code {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: #e8f4fc;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
}

.sector-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--blue-900);
  margin-bottom: 0.55rem;
}

.sector-card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0.9rem;
}

.sector-card ul {
  display: grid;
  gap: 0.35rem;
}

.sector-card li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.88rem;
  color: var(--text);
}

.sector-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red-500);
}

.sector-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}

.sector-pill {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
}

.sector-pill strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red-500);
  margin-bottom: 0.3rem;
}

.sector-pill span {
  font-size: 0.92rem;
  color: var(--muted);
}

/* Contact */
.section--contact { background: var(--bg-alt); }

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.15fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-info > p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  max-width: 42ch;
}

.contact-details {
  margin-bottom: 1.5rem;
}

.contact-details li {
  margin-bottom: 1.2rem;
  color: var(--muted);
  font-size: 0.98rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.contact-details strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-800);
  margin-bottom: 0.25rem;
}

.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.form-group { margin-bottom: 1.05rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  background: var(--bg-alt);
  transition: border-color var(--transition), background var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: #fff;
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.form-note {
  text-align: center;
  font-size: 0.9rem;
  margin-top: 0.9rem;
  min-height: 1.3rem;
}

.form-note.success { color: #0f7a4c; }
.form-note.error { color: var(--red-600); }

/* Footer */
.footer {
  background: var(--blue-950);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer__brand img {
  height: 42px;
  width: auto;
  margin-bottom: 0.85rem;
}

.footer__brand p { font-size: 0.92rem; max-width: 36ch; }

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.footer__col h4 {
  font-family: var(--font-display);
  color: #fff;
  margin-bottom: 0.35rem;
}

.footer__col a,
.footer__col span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
}

.footer__col a:hover { color: var(--cyan-400); }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.2rem;
  text-align: center;
  font-size: 0.85rem;
}

.whatsapp-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  z-index: 1100;
  transition: transform var(--transition);
}

.whatsapp-float:hover { transform: scale(1.08); }

/* ========== Responsive ========== */

@media (max-width: 1100px) {
  .nav__menu { gap: 1rem; }
  .nav__link { font-size: 0.88rem; }

  .products-featured,
  .sector-grid,
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sector-highlights { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
  .hero {
    min-height: auto;
    padding: calc(var(--header-h) + 1.5rem) 0 3rem;
  }

  .hero__grid,
  .about-layout,
  .products-featured,
  .sector-grid,
  .contact-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .projects-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero__title { max-width: none; }
  .hero__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "intro"
      "visual"
      "body";
    gap: 1.25rem;
    text-align: center;
  }
  .hero__visual {
    margin: 0.25rem auto 0.5rem;
    justify-content: center;
  }
  .hero__mascot { width: min(220px, 58vw); }
  .hero__subtitle { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { text-align: left; }

  .founder-card {
    max-width: 420px;
    margin-inline: auto;
  }

  .section { padding: 4rem 0; }
}

@media (max-width: 768px) {
  :root { --header-h: 72px; }

  .nav__toggle {
    display: flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

  .nav__logo {
    max-width: min(150px, 48vw);
  }

  .nav__logo-img--h { display: none; }
  .nav__logo-img--v {
    display: block;
    height: 58px;
  }

  .nav__menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1.25rem calc(1.4rem + env(safe-area-inset-bottom));
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    -webkit-overflow-scrolling: touch;
  }

  .nav__menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    display: block;
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
  }

  .nav__link--cta {
    text-align: center;
    margin-top: 0.75rem;
    border: none;
    padding: 0.85rem 1.2rem;
  }

  .hero__subtitle { font-size: 1.02rem; }
  .hero__actions {
    flex-direction: column;
    margin-bottom: 2rem;
  }
  .hero__actions .btn {
    width: 100%;
    min-height: 48px;
  }

  .hero__stats,
  .mission-grid,
  .services-grid,
  .projects-grid,
  .products-featured,
  .sector-grid,
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .hero__stats { gap: 0.85rem 0.5rem; }
  .stat__number { font-size: 1.4rem; }
  .stat__label { font-size: 0.78rem; }

  .section { padding: 3.25rem 0; }
  .section__header { margin-bottom: 2rem; }
  .contact-form { padding: 1.35rem; }
  .btn--full { min-height: 48px; }

  .footer { padding: 2.5rem 0 5.5rem; }
  .whatsapp-float {
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 560px) {
  .hero__stats,
  .mission-grid,
  .services-grid,
  .projects-grid,
  .products-featured,
  .sector-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .hero__badge { font-size: 0.78rem; }
  .hero__title { font-size: clamp(1.75rem, 8vw, 2.25rem); }
  .hero__brand {
    font-size: 0.48em;
    letter-spacing: 0.03em;
  }
  .hero__mascot { width: min(220px, 68vw); }

  .custom-note {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-feature,
  .sector-card,
  .project-card,
  .service-card {
    padding: 1.25rem;
  }

  .founder-card__photo {
    width: 120px;
    height: 120px;
  }
}

@media (max-width: 380px) {
  .container { padding-inline: 0.85rem; }
  .nav__logo { max-width: 42vw; }
  .nav__logo-img--v { height: 50px; }
  .btn { padding: 0.8rem 1.15rem; font-size: 0.9rem; }
  .hero__mascot { width: min(190px, 62vw); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__visual { animation: none; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media (min-width: 1101px) {
  .products-featured,
  .services-grid,
  .sector-grid,
  .projects-grid,
  .sector-highlights {
    grid-template-columns: repeat(3, 1fr);
  }
}