/* ============================================
   LIMTAR – LANDING PAGE CSS
   Tonos: Blanco, Azul marino, Azul claro
   ============================================ */

/* --- Variables --- */
:root {
  --blue-dark:    #0a2342;
  --blue-mid:     #1a4a8a;
  --blue-bright:  #2563eb;
  --blue-light:   #dbeafe;
  --blue-pale:    #f0f6ff;
  --white:        #ffffff;
  --gray-50:      #f8fafc;
  --gray-100:     #f1f5f9;
  --gray-200:     #e2e8f0;
  --gray-400:     #94a3b8;
  --gray-600:     #475569;
  --gray-800:     #1e293b;
  --accent:       #3b82f6;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  --nav-h:        72px;
  --radius:       12px;
  --radius-lg:    20px;
  --shadow:       0 4px 24px rgba(10,35,66,0.1);
  --shadow-lg:    0 12px 48px rgba(10,35,66,0.18);
  --transition:   0.3s cubic-bezier(0.4,0,0.2,1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; }

/* --- Utility --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-bright);
  background: var(--blue-light);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section__tag--light {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--blue-dark);
  margin-bottom: 16px;
}
.section__title--light { color: #fff; }
.section__desc {
  font-size: 17px;
  line-height: 1.7;
  color: var(--gray-600);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--blue-bright);
  color: #fff;
  border-color: var(--blue-bright);
}
.btn--primary:hover {
  background: var(--blue-mid);
  border-color: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.35);
}
.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
}
.btn--white {
  background: #fff;
  color: var(--blue-dark);
  border-color: #fff;
}
.btn--white:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,255,255,0.3);
}
.btn--full { width: 100%; justify-content: center; }

/* ============================================
   NAV
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(10,35,66,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
}
.nav__logo-img {
  height: 44px;
  width: auto;
}
.nav__logo-text {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  align-items: center;
}
.logo-lim { color: #fff; }
.logo-tar { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  transition: color var(--transition);
}
.nav__links a:hover { color: #fff; }
.nav__cta {
  background: var(--blue-bright);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: var(--radius);
}
.nav__cta:hover { background: var(--blue-mid); }
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.nav__mobile {
  display: none;
  position: absolute;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--blue-dark);
  padding: 16px 24px 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.nav__mobile.open { display: block; }
.nav__mobile ul { display: flex; flex-direction: column; gap: 4px; }
.nav__mobile li a {
  display: block;
  padding: 12px 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
}
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,35,66,0.92) 0%,
    rgba(26,74,138,0.75) 60%,
    rgba(10,35,66,0.7) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 48px) 24px 96px;
  max-width: 720px;
  margin-left: max(24px, calc(50vw - 480px));
}
.hero__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(37,99,235,0.18);
  border: 1px solid rgba(37,99,235,0.4);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fadeUp 0.8s 0.1s both;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 24px;
  animation: fadeUp 0.8s 0.25s both;
}
.hero__title-accent { color: var(--accent); }
.hero__sub {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,0.78);
  max-width: 520px;
  margin-bottom: 40px;
  animation: fadeUp 0.8s 0.4s both;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s 0.55s both;
}
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 2;
  animation: fadeIn 1.2s 1s both;
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: var(--blue-dark);
  padding: 0;
}
.stats-bar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: stretch;
  justify-content: center;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 48px;
  gap: 4px;
}
.stat__num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat__label {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  text-align: center;
  letter-spacing: 0.03em;
}
.stat__divider {
  width: 1px;
  background: rgba(255,255,255,0.1);
  margin: 16px 0;
}

/* ============================================
   SERVICIOS
   ============================================ */
.servicios { background: var(--gray-50); }
.servicios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.servicio-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.servicio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.servicio-card__img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.servicio-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.servicio-card:hover .servicio-card__img-wrap img {
  transform: scale(1.06);
}
.servicio-card__img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(10,35,66,0.35));
}
.servicio-card__body {
  padding: 28px;
}
.servicio-card__icon {
  width: 44px;
  height: 44px;
  background: var(--blue-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.servicio-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--blue-bright);
  stroke: var(--blue-bright);
}
.servicio-card__body h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 10px;
}
.servicio-card__body p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--gray-600);
}

/* ============================================
   COMO TRABAJAMOS
   ============================================ */
.como-trabajamos {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  position: relative;
  overflow: hidden;
}
.como-trabajamos::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.2) 0%, transparent 70%);
  pointer-events: none;
}
.como__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.como__intro {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  line-height: 1.6;
}
.como__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.como__step {
  display: flex;
  gap: 20px;
  position: relative;
  padding-bottom: 32px;
}
.como__step:last-child { padding-bottom: 0; }
.como__step::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 44px;
  bottom: 0;
  width: 2px;
  background: rgba(255,255,255,0.12);
}
.como__step:last-child::before { display: none; }
.como__step-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.05em;
  z-index: 1;
}
.como__step-content h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.como__step-content p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}
.como__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.como__img-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}
.como__img-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(10,35,66,0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
}
.como__img-badge svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  stroke: var(--accent);
}

/* ============================================
   POR QUÉ LIMTAR
   ============================================ */
.porque { background: var(--white); }
.porque__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.porque__card {
  background: var(--blue-pale);
  border: 1px solid var(--blue-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.porque__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.porque__card--accent {
  background: var(--blue-dark);
}
.porque__card--accent h3 { color: #fff !important; }
.porque__card--accent p { color: rgba(255,255,255,0.7) !important; }
.porque__card--accent .porque__card-icon {
  background: rgba(255,255,255,0.12);
}
.porque__card--accent .porque__card-icon svg { stroke: var(--accent) !important; }
.porque__card-icon {
  width: 52px;
  height: 52px;
  background: var(--blue-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.porque__card-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--blue-bright);
}
.porque__card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 10px;
}
.porque__card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--gray-600);
}

/* ============================================
   CLIENTES CARRUSEL
   ============================================ */
.clientes { background: var(--gray-50); overflow: hidden; }
.carrusel-wrap {
  position: relative;
  overflow: hidden;
  margin-top: 0;
  padding: 32px 0;
}
.carrusel-wrap::before,
.carrusel-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.carrusel-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--gray-50), transparent);
}
.carrusel-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--gray-50), transparent);
}
.carrusel {
  display: flex;
  gap: 0;
  width: max-content;
  animation: scrollCarrusel 22s linear infinite;
}
.carrusel:hover { animation-play-state: paused; }
.carrusel__track {
  display: flex;
  align-items: center;
  gap: 48px;
  padding: 0 24px;
}
.cliente-logo {
  flex-shrink: 0;
  height: 72px;
  min-width: 160px;
  max-width: 220px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.cliente-logo:hover {
  box-shadow: var(--shadow);
  border-color: var(--blue-light);
}
.cliente-logo img {
  max-height: 44px;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(1) opacity(0.65);
  transition: filter var(--transition);
}
.cliente-logo:hover img { filter: none; }
.cliente-logo__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--gray-400);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  align-items: center;
  justify-content: center;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-bright) 0%, var(--blue-mid) 100%);
  padding: 72px 24px;
}
.cta-banner__inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-banner__text h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.cta-banner__text p {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
}

/* ============================================
   CONTACTO
   ============================================ */
.contacto { background: var(--white); }
.contacto__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contacto__intro {
  font-size: 17px;
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: 40px;
}
.contacto__items { display: flex; flex-direction: column; gap: 24px; }
.contacto__item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contacto__item-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--blue-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contacto__item-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--blue-bright);
}
.contacto__item-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 2px;
}
.contacto__item-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--blue-dark);
}
a.contacto__item-value:hover { color: var(--blue-bright); text-decoration: underline; }

/* Form */
.contacto__form-wrap {
  background: var(--blue-pale);
  border: 1px solid var(--blue-light);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contacto__form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--blue-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 15px;
  color: var(--gray-800);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-bright);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { cursor: pointer; }
.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius);
  padding: 14px 18px;
  font-weight: 500;
  font-size: 14px;
}
.form-success svg { width: 18px; height: 18px; stroke: #166534; flex-shrink: 0; }
.form-success.visible { display: flex; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.75);
  padding: 72px 0 0;
}
.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 64px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}
.footer__brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  max-width: 260px;
  margin-top: 16px;
}
.footer__logo img { height: 40px; }
.footer__links h4,
.footer__contact h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links li a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer__links li a:hover { color: #fff; }
.footer__contact p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
}
.footer__contact a {
  color: var(--accent);
}
.footer__contact a:hover { text-decoration: underline; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes scrollCarrusel {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1100px) {
  .porque__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .servicios__grid { grid-template-columns: repeat(2, 1fr); }
  .como__inner { grid-template-columns: 1fr; gap: 48px; }
  .como__right { order: -1; }
  .como__img-wrap img { height: 320px; }
  .contacto__inner { grid-template-columns: 1fr; gap: 48px; }
  .stats-bar__inner { flex-wrap: wrap; }
  .stat { padding: 24px 32px; }
  .stat__divider { display: none; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .section { padding: 72px 0; }
  .servicios__grid { grid-template-columns: 1fr; }
  .porque__grid { grid-template-columns: 1fr; }
  .hero__content { margin-left: 0; padding-left: 24px; padding-right: 24px; }
  .footer__inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .contacto__form-wrap { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { justify-content: center; }
  .stat { width: 100%; }
}