/* ===========================
   FERRETERÍA TEXAS - ESTILOS ELEGANTES
   =========================== */
:root {
  --brand: #B71C1C;
  --light-bg: #F7F7F7;
  --text-main: #000000;
  --text-muted: #6c757d;
  --footer-bg: #152A4B;
  --footer-text: #f8f8f8;
}

/* GENERAL */
body {
    font-family: 'Poppins', sans-serif;
    background: #d0d3d6;
    color: var(--text-main);
    line-height: 1.7;
    background-attachment: fixed;
}




/* NAVBAR */
.navbar {
  background-color: #ca8d11 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.349);
}
.navbar-brand {
  font-weight: 700;
  color: var(--brand) !important;
  letter-spacing: 1px;
}
.nav-link {
  color: var(--text-main) !important;
  font-weight: 500;
  transition: color 0.3s ease;
}
.nav-link:hover {
  color: var(--brand) !important;
}

/* HERO */
.hero {
  background: linear-gradient(90deg, rgba(255,255,255,0.1), rgba(255,255,255,0.1)), 
              url('../img/hero.jpg') center/cover no-repeat;
  color: #fff;
  padding: 100px 0;
  text-align: center;
}

.hero h1 {
  font-weight: 700;
  font-size: 3rem;
  text-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}
.hero p {
  font-size: 1.1rem;
  margin-top: 10px;
  opacity: 0.9;
}
.hero .btn {
  margin-top: 25px;
  padding: 12px 30px;
  border-radius: 8px;
  font-weight: 600;
  background-color: var(--brand);
  border: none;
  transition: all 0.3s ease;
}
.hero .btn:hover {
  background-color: #9a1a1a;
  transform: translateY(-2px);
}

/* SECCIONES */
section {
  padding: 80px 0;
}
/*section:nth-of-type(even),
section {
    background-color: transparent !important;
} */

/* TITULOS */
.section-title {
  text-align: center;
  color: var(--brand);
  font-weight: 700;
  margin-bottom: 40px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* CARDS (PRODUCTOS, SERVICIOS) */
.card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}
.card-title {
  color: var(--brand);
  font-weight: 600;
}
.card-text {
  color: var(--text-muted);
}

/* BOTONES */
.btn-primary {
  background-color: var(--brand);
  border-color: var(--brand);
}
.btn-primary:hover {
  background-color: #9a1a1a;
  border-color: #9a1a1a;
}

/* FOOTER */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 60px 0;
  border-top: 3px solid var(--brand);
}
footer h5 {
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 20px;
}
footer a {
  color: var(--footer-text);
  text-decoration: none;
}
footer a:hover {
  color: var(--brand);
}

/* WHATSAPP FLOAT */
.whatsapp-float img {
  height: 58px;
  width: 58px;
  background: #25D366;
  padding: 10px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease;
}
.whatsapp-float img:hover {
  transform: scale(1.05);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  section {
    padding: 60px 0;
  }
}

/* === FOOTER STICKY ELEGANTE === */
html, body {
  height: 100%;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Ajuste para el footer */
footer {
  margin-top: auto;
}

/* ===== SLIDER DE MARCAS ELEGANTE ===== */

.brand-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.brand-track {
    display: flex;
    gap: 60px;
    align-items: center;
    animation: scrollBrands 18s linear infinite;
}

.brand-track img {
    height: 55px;
    opacity: 0.9;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.brand-track img:hover {
    transform: scale(1.1);
    opacity: 1;
}

@keyframes scrollBrands {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* EFECTO DE APARICIÓN SUAVE DEL HERO */
.hero-fade {
    opacity: 0;
    animation: fadeHero 1.6s ease-out forwards;
}

@keyframes fadeHero {
    from {
        opacity: 0;
        transform: scale(1.02); /* efecto sutil pro */
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ❄️ EFECTO DE NIEVE EN TODA LA PÁGINA */
#snow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 9999;
}

.snowflake {
    position: absolute;
    top: -10px;
    color: white;
    font-size: 1em;
    opacity: 0.9;
    animation-name: fall;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

@keyframes fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0.4;
    }
}

/* Fondo del modal */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
}

/* Imagen ampliada */
.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80%;
    border-radius: 10px;
}

/* Botón cerrar */
.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}
.close:hover {
    color: #ddd;
}


/* ===========================
   MENÚ MOBILE – SOLO CELULARES
   =========================== */
@media (max-width: 991.98px) {

  .navbar-collapse {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.45s ease, opacity 0.4s ease;
      opacity: 0;
  }

  .navbar-collapse.show {
      max-height: 500px;
      opacity: 1;
  }

}

/* ===========================
   MENÚ DESKTOP NORMAL
   =========================== */
@media (min-width: 992px) {
  .navbar-collapse {
      max-height: none !important;
      opacity: 1 !important;
      overflow: visible !important;
  }
}

/* ===========================
   ESTILO GENERAL DEL MENÚ
   =========================== */
.navbar-nav .nav-link {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;          /* Más grande */
    font-weight: 600;
    color: #003a8f;
    padding: 10px 18px;
    position: relative;
    transition: all 0.3s ease;
}

/* Línea animada inferior */
.navbar-nav .nav-link::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 4px;
    width: 0;
    height: 2px;
    background-color: #0d6efd;
    transition: all 0.35s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 70%;
}

.navbar-nav .nav-link:hover {
    color: #0d6efd;
    transform: translateY(-2px);
}

@media (max-width: 991.98px) {
    .navbar-nav .nav-link {
        font-size: 20px;
        padding: 14px 0;
        text-align: center;
    }
}


/* ===== FIX DEFINITIVO MENÚ ===== */
.navbar {
    background-color: #ca8d11 !important;
}

.navbar-nav .nav-link {
    color: #111111 !important; /* negro visible */
    font-size: 18px;
    font-weight: 600;
}

.navbar-nav .nav-link:hover {
    color: #ffffff !important;
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: #ca8d11;
        padding: 15px 0;
    }
}

/* ==== FIX HOSTING MENU VISIBILITY ==== */
header,
.navbar,
.navbar * {
    opacity: 1 !important;
    visibility: visible !important;
}

.navbar-nav .nav-link {
    color: #000000 !important; 
}

.navbar-nav .nav-link:hover {
    color: #ffffff !important;
}

/* FIX DEFINITIVO VISIBILIDAD MENU */
header .nav-link {
    color: #000000 !important;
}

header .nav-link:hover {
    color: #ffffff !important;
}