/* =============================================
   NEUMÁTICOS PAPA - Landing Page CSS
   RED ENTRE RIOS - www.redentrerios.com
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow+Condensed:wght@400;600;700;800&family=Barlow:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --amarillo: #F5C800;
  --amarillo-oscuro: #D4A800;
  --negro: #111111;
  --negro-suave: #1a1a1a;
  --gris-oscuro: #222222;
  --blanco: #ffffff;
  --gris-texto: #cccccc;
  --font-display: 'Bebas Neue', sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--negro);
  color: var(--blanco);
  overflow-x: hidden;
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--amarillo);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 65px;
  transition: all 0.3s;
}

.navbar.scrolled {
  height: 55px;
  box-shadow: 0 4px 30px rgba(245,200,0,0.2);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-text {
  line-height: 1;
}

.nav-logo-text span:first-child {
  display: block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--gris-texto);
  letter-spacing: 3px;
}

.nav-logo-text span:last-child {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--amarillo);
  letter-spacing: 2px;
}

.nav-icon {
  width: 38px;
  height: 38px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0;
}

.nav-links a {
  display: block;
  padding: 8px 14px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blanco);
  text-decoration: none;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 14px; right: 14px;
  height: 2px;
  background: var(--amarillo);
  transform: scaleX(0);
  transition: transform 0.25s;
}

.nav-links a:hover {
  color: var(--amarillo);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  background: var(--amarillo);
  color: var(--negro) !important;
  border-radius: 4px;
  padding: 8px 16px !important;
}

.nav-cta:hover {
  background: var(--amarillo-oscuro) !important;
}

.nav-cta::after {
  display: none !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--amarillo);
  transition: all 0.3s;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 65px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../img/05.jpg');
  background-size: cover;
  background-position: center top;
  filter: brightness(0.25);
  transform: scale(1.05);
  animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.8) 40%, rgba(245,200,0,0.1) 100%);
}

.hero-stripes {
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 20px,
    rgba(245,200,0,0.04) 20px,
    rgba(245,200,0,0.04) 40px
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-text .badge {
  display: inline-block;
  background: var(--amarillo);
  color: var(--negro);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 20px;
  animation: fadeInDown 0.8s ease both;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  line-height: 0.92;
  margin-bottom: 20px;
  animation: fadeInUp 0.9s ease 0.1s both;
}

.hero-text h1 .line-white { color: var(--blanco); }
.hero-text h1 .line-yellow { color: var(--amarillo); }
.hero-text h1 .line-outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--amarillo);
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--gris-texto);
  line-height: 1.6;
  margin-bottom: 35px;
  max-width: 480px;
  animation: fadeInUp 0.9s ease 0.2s both;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease 0.3s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--amarillo);
  color: var(--negro);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 28px;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.25s;
  border: 2px solid var(--amarillo);
}

.btn-primary:hover {
  background: var(--amarillo-oscuro);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245,200,0,0.35);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--blanco);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 28px;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 4px;
  transition: all 0.25s;
}

.btn-outline:hover {
  border-color: var(--amarillo);
  color: var(--amarillo);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 30px;
  margin-top: 45px;
  animation: fadeInUp 0.9s ease 0.4s both;
}

.stat {
  text-align: left;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--amarillo);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gris-texto);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-image-side {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeIn 1.2s ease 0.3s both;
}

.hero-img-frame {
  position: relative;
  width: 100%;
  max-width: 450px;
}

.hero-img-frame::before {
  content: '';
  position: absolute;
  top: -10px; right: -10px;
  width: 100%; height: 100%;
  border: 3px solid var(--amarillo);
  border-radius: 8px;
  z-index: 0;
}

.hero-img-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 8px;
  display: block;
}

.hero-img-tag {
  position: absolute;
  bottom: -15px; left: -15px;
  background: var(--amarillo);
  color: var(--negro);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 10px 16px;
  border-radius: 4px;
  letter-spacing: 1px;
  z-index: 2;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

/* ============ SECCIONES GENERALES ============ */
section {
  padding: 90px 5%;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1;
  color: var(--blanco);
}

.section-header h2 span {
  color: var(--amarillo);
}

.section-header p {
  margin-top: 16px;
  color: var(--gris-texto);
  font-size: 1rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* ============ SERVICIOS ============ */
.servicios {
  background: var(--negro-suave);
  position: relative;
  overflow: hidden;
}

.servicios::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--amarillo), transparent);
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.servicio-card {
  background: var(--negro);
  border: 1px solid rgba(245,200,0,0.1);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.35s;
  cursor: default;
}

.servicio-card:hover {
  border-color: var(--amarillo);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.servicio-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}

.servicio-card:hover .servicio-img {
  transform: scale(1.05);
}

.servicio-img-wrap {
  overflow: hidden;
  position: relative;
}

.servicio-img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(to top, var(--negro), transparent);
}

.servicio-body {
  padding: 20px 22px 24px;
}

.servicio-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.servicio-body h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--amarillo);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.servicio-body p {
  font-size: 0.9rem;
  color: var(--gris-texto);
  line-height: 1.6;
}

/* ============ POR QUÉ ELEGIRNOS ============ */
.por-que {
  background: var(--negro);
}

.por-que-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.por-que-img {
  position: relative;
}

.por-que-img img {
  width: 100%;
  border-radius: 8px;
  display: block;
}

.por-que-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 8px;
  background: linear-gradient(45deg, rgba(245,200,0,0.15), transparent 60%);
}

.razones {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.razon {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.razon-check {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--amarillo);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--negro);
  font-weight: 900;
}

.razon-text h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--amarillo);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}

.razon-text p {
  font-size: 0.9rem;
  color: var(--gris-texto);
  line-height: 1.6;
}

/* ============ MARCAS ============ */
.marcas {
  background: var(--amarillo);
  padding: 50px 5%;
}

.marcas-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.marcas-inner h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--negro);
  margin-bottom: 30px;
  letter-spacing: 2px;
}

.marcas-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

.marca-item {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--negro);
  letter-spacing: -0.5px;
  transition: transform 0.2s;
}

.marca-item:hover {
  transform: scale(1.08);
}

.marca-item.firestone { font-family: serif; font-style: italic; }
.marca-item.fate { letter-spacing: 2px; }

/* ============ GALERÍA ============ */
.galeria {
  background: var(local, --negro-suave);
  background: var(--negro-suave);
}

.galeria-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}

.galeria-item {
  overflow: hidden;
  border-radius: 6px;
  cursor: pointer;
}

.galeria-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
  filter: brightness(0.85);
}

.galeria-item:hover img {
  transform: scale(1.08);
  filter: brightness(1);
}

.galeria-item.featured {
  grid-column: span 2;
  grid-row: span 2;
}

.galeria-item.featured img {
  height: 100%;
  min-height: 412px;
}

/* ============ CONTACTO / FORMULARIO ============ */
.contacto {
  background: var(--negro);
  position: relative;
  overflow: hidden;
}

.contacto::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,200,0,0.06), transparent 70%);
  pointer-events: none;
}

.contacto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 70px;
  align-items: start;
}

.contacto-info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  margin-bottom: 20px;
}

.contacto-info h2 span {
  color: var(--amarillo);
}

.contacto-info > p {
  color: var(--gris-texto);
  line-height: 1.7;
  margin-bottom: 35px;
  font-size: 0.95rem;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 35px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.info-item-icon {
  width: 42px;
  height: 42px;
  background: rgba(245,200,0,0.1);
  border: 1px solid rgba(245,200,0,0.3);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.info-item-text {
  font-size: 0.9rem;
}

.info-item-text strong {
  display: block;
  color: var(--amarillo);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.info-item-text span {
  color: var(--gris-texto);
}

.wsp-btn-info {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: white;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 14px 24px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.25s;
  text-transform: uppercase;
}

.wsp-btn-info:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,211,102,0.35);
}

/* ============ FORMULARIO ============ */
.form-card {
  background: var(--negro-suave);
  border: 1px solid rgba(245,200,0,0.15);
  border-radius: 10px;
  padding: 40px;
}

.form-card h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--amarillo);
  margin-bottom: 6px;
  letter-spacing: 1px;
}

.form-card > p {
  color: var(--gris-texto);
  font-size: 0.85rem;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gris-texto);
  margin-bottom: 7px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--blanco);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 15px;
  border-radius: 6px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23F5C800' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: var(--gris-oscuro);
  color: var(--blanco);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--amarillo);
  background: rgba(245,200,0,0.04);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.btn-form-wsp {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #25D366;
  color: white;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 15px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s;
  margin-top: 8px;
}

.btn-form-wsp:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,211,102,0.4);
}

.form-nota {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  margin-top: 12px;
}

/* ============ BOTÓN WHATSAPP FLOTANTE ============ */
.wsp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: all 0.3s;
  animation: pulse-wsp 2.5s ease-in-out infinite;
}

.wsp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 28px rgba(37,211,102,0.7);
}

.wsp-float svg {
  width: 30px;
  height: 30px;
  fill: white;
}

@keyframes pulse-wsp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 35px rgba(37,211,102,0.8), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ============ FOOTER ============ */
footer {
  background: #0a0a0a;
  border-top: 2px solid rgba(245,200,0,0.2);
  padding: 50px 5% 30px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--gris-texto);
  font-size: 0.87rem;
  line-height: 1.7;
  margin-top: 12px;
  max-width: 280px;
}

.footer-brand .brand-name {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--amarillo);
  letter-spacing: 2px;
  line-height: 1;
}

.footer-brand .brand-sub {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  color: var(--gris-texto);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(245,200,0,0.2);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: var(--gris-texto);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--amarillo);
}

.footer-col p {
  color: var(--gris-texto);
  font-size: 0.875rem;
  line-height: 1.8;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.78rem;
}

.footer-bottom a {
  color: var(--amarillo);
  text-decoration: none;
}

.footer-bottom a:hover {
  text-decoration: underline;
}

.rer-credit {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.25);
  text-align: right;
}

.rer-credit a {
  color: var(--amarillo);
  text-decoration: none;
  font-weight: 600;
}

/* ============ ANIMACIONES ============ */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-15px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ MOBILE NAV MENU ============ */
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 65px; left: 0; right: 0;
  background: rgba(0,0,0,0.98);
  border-bottom: 2px solid var(--amarillo);
  z-index: 999;
  padding: 20px 5%;
  flex-direction: column;
  gap: 5px;
}

.nav-mobile-menu.open {
  display: flex;
}

.nav-mobile-menu a {
  display: block;
  padding: 12px 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blanco);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}

.nav-mobile-menu a:hover {
  color: var(--amarillo);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-image-side { display: none; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-text p { margin: 0 auto 35px; }

  .por-que-inner {
    grid-template-columns: 1fr;
  }

  .contacto-inner {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  section { padding: 70px 5%; }

  .galeria-grid {
    grid-template-columns: 1fr 1fr;
  }
  .galeria-item.featured {
    grid-column: 1 / -1;
  }
  .galeria-item.featured img {
    min-height: 250px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .rer-credit { text-align: center; }
}

@media (max-width: 480px) {
  .galeria-grid {
    grid-template-columns: 1fr;
  }
  .galeria-item.featured {
    grid-column: 1;
  }
  .form-card {
    padding: 25px 20px;
  }
  .marcas-logos { gap: 25px; }
}