/* =========== VARIABLES =========== */
:root {
  --proin-orange: #f77f00;
  --proin-dark-orange: #e07200;
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #2b2b2b;
  --muted: #6b6b6b;
  --glass: rgba(255, 255, 255, 0.6);
  --shadow-soft: 0 8px 30px rgba(12, 12, 12, 0.08);
  --shadow-strong: 0 18px 50px rgba(12, 12, 12, 0.12);
  --accent-gradient: linear-gradient(90deg, var(--proin-orange), var(--proin-dark-orange));
  --glass-2: linear-gradient(180deg, rgba(255, 255, 255, 0.75), rgba(255, 255, 255, 0.85));
}

/* =========== RESET =========== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =========== TOP BAR & NAV =========== */
.top-bar {
  background: #111;
  color: #eee;
  padding: 8px 0;
  font-size: 0.85rem;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.social-icons a {
  color: #ddd;
  margin-left: 12px;
  opacity: 0.9;
}

header {
  position: sticky;
  top: 0;
  z-index: 1200;
  backdrop-filter: saturate(140%) blur(6px);
}
nav.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.85));
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}
.logo img {
  height: 88px;
  border-radius: 10px;
  object-fit: cover;
  transition: transform 0.25s ease, box-shadow 0.25s;
}
.logo img:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.12);
}

ul.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}
ul.nav-links li a {
  color: var(--muted);
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 8px;
  transition: all 0.22s ease;
}
ul.nav-links li a:hover {
  color: var(--proin-orange);
  transform: translateY(-3px);
  text-shadow: 0 2px 12px rgba(247, 127, 0, 0.08);
}

.btn-cotizacion {
  background: var(--accent-gradient);
  color: #fff;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(247, 127, 0, 0.18);
  border: none;
}
.btn-cotizacion:active {
  transform: translateY(1px);
}

.hamburger {
  display: none;
  font-size: 1.6rem;
  color: var(--text);
  cursor: pointer;
  background: transparent;
  border: none;
}

/* mobile menu (overlay) */
.mobile-nav-wrap {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 1400;
}
.mobile-nav-wrap.open {
  display: block;
}
.mobile-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s;
}
.mobile-nav-wrap.open .mobile-overlay {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav {
  position: absolute;
  right: 18px;
  top: 84px;
  width: 320px;
  max-width: 92%;
  background: linear-gradient(180deg, #fff, #fcfcfc);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  padding: 18px;
  transform: translateY(-12px) scale(0.98);
  opacity: 0;
  transition: opacity 0.32s, transform 0.32s;
}
.mobile-nav-wrap.open .mobile-nav {
  transform: none;
  opacity: 1;
}

.mobile-nav ul {
  list-style: none;
  padding: 6px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav a {
  display: block;
  padding: 12px;
  border-radius: 8px;
  color: var(--text);
  font-weight: 700;
}

/* ---------- Header responsive fixes ---------- */

/* ensure hamburger hidden by default on large screens (keeps desktop layout) */
.hamburger {
  display: none;
  font-size: 1.6rem;
  color: var(--text);
  cursor: pointer;
  background: transparent;
  border: none;
}

/* adjust logo size for better mobile fit with transition */
.logo img {
  height: 88px;
  border-radius: 10px;
  object-fit: cover;
  transition: transform 0.25s ease, box-shadow 0.25s, height 0.22s;
}

/* keep nav-links displayed in desktop */
ul.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

/* mobile adjustments */
@media (max-width: 900px) {
  /* hide desktop nav links on mobile */
  ul.nav-links {
    display: none !important;
  }

  /* show hamburger */
  .hamburger {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 8px;
  }

  /* hide desktop cotizacion to show mobile version in drawer */
  .btn-cotizacion {
    display: none !important;
  }

  /* smaller logo on mobile */
  .logo img {
    height: 56px;
  }

  /* adjust nav container spacing */
  nav.main-nav .container {
    gap: 8px;
  }

  /* mobile nav wrap - visible when open via .open class */
  .mobile-nav-wrap {
    display: none;
  } /* default hidden; shown when .open is toggled */
  .mobile-nav-wrap.open {
    display: block;
  }

  /* overlay covers full viewport */
  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s;
  }
  .mobile-nav-wrap.open .mobile-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  /* drawer: full height panel from right, better for accessibility on mobile */
  .mobile-nav {
    position: fixed;
    right: 0;
    top: 0;
    height: 100vh;
    width: min(92%, 360px);
    background: linear-gradient(180deg, #fff, #fcfcfc);
    border-radius: 10px 0 0 10px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.18);
    padding: 18px;
    transform: translateX(14px) scale(0.99);
    opacity: 0;
    transition: transform 0.32s ease, opacity 0.32s;
    z-index: 1450;
    overflow: auto;
  }
  .mobile-nav-wrap.open .mobile-nav {
    transform: translateX(0) scale(1);
    opacity: 1;
  }

  .mobile-nav .mobile-links {
    list-style: none;
    padding: 6px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .mobile-nav .mobile-links a {
    display: block;
    padding: 12px;
    border-radius: 8px;
    color: var(--text);
    font-weight: 700;
    text-decoration: none;
  }
  .mobile-nav .mobile-links a:focus,
  .mobile-nav .mobile-links a:hover {
    background: linear-gradient(90deg, rgba(247, 127, 0, 0.06), rgba(224, 114, 0, 0.03));
    color: var(--proin-dark-orange);
  }

  .mobile-close {
    background: transparent;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: var(--text);
  }

  /* ensure hidden top-bar compresses on phones if needed */
  .top-bar .container {
    gap: 8px;
  }
  .top-bar {
    font-size: 0.82rem;
    padding: 6px 0;
  }

  /* when open, prevent body scroll - applied via JS (body.style.overflow) */
}

/* focus visible */
.show-focus .hamburger:focus,
.show-focus .mobile-close:focus {
  outline: 3px solid rgba(247, 127, 0, 0.14);
  outline-offset: 3px;
  border-radius: 8px;
}

/* small polish: ensure mobile quote style looks like button */
.mobile-quote {
  display: inline-block;
  background: var(--accent-gradient);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  text-align: center;
  font-weight: 800;
}

/* optional: visually hide the mobile overlay until open for non-js environments */
.mobile-nav-wrap[aria-hidden='true'] .mobile-nav {
  pointer-events: none;
}

/* =========== HERO =========== */
.hero-section {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  overflow: hidden;
}
/* .hero-bg{position:absolute;inset:0;background-image:url('https://picsum.photos/seed/fondo/1800/1000');background-size:cover;background-position:center;filter:brightness(.45) contrast(.95);transform:scale(1.03);will-change:transform} */
/* .hero-bg{position:absolute;inset:0;background-image:url('./assets/images/fondo3.webp');background-size:cover;background-position:center;filter:brightness(.45) contrast(.95);transform:scale(1.03);will-change:transform} */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://d1ih8jugeo2m5m.cloudfront.net/2025/07/productos_industriales.webp');
  background-size: cover;
  background-position: center;
  filter: brightness(0.45) contrast(0.95);
  transform: scale(1.03);
  will-change: transform;
}
/* .hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,12,16,0.12),rgba(8,12,16,0.28));} */
.hero-overlay {
  position: absolute;
  inset: 0;
  /* background: linear-gradient(180deg,rgba(8,12,16,0.12),rgba(8,12,16,0.28)); */
}

.hero-content {
  position: relative;
  z-index: 5;
  color: #fff;
  text-align: center;
  max-width: 980px;
  padding: 48px;
  border-radius: 16px;
}
.kicker {
  display: inline-block;
  background: rgba(255, 255, 255, 0.06);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  margin-bottom: 18px;
  color: #ffd9b3;
}

h1.hero-title {
  font-size: 2.8rem;
  line-height: 1.03;
  margin-bottom: 16px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  padding: 14px 22px;
  border-radius: 12px;
  display: inline-block;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.03));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55), 0 6px 0 rgba(247, 127, 0, 0.06) inset;
}
h1.hero-title::after {
  content: '';
  display: block;
  height: 10px;
  width: 84%;
  margin: 10px auto 0;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(247, 127, 0, 0.28), rgba(224, 114, 0, 0.14));
  filter: blur(14px);
  opacity: 0.95;
}

p.hero-lead {
  font-size: 1.05rem;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.95);
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  padding: 12px 26px;
  border-radius: 12px;
  font-weight: 800;
  box-shadow: var(--shadow-strong);
  transition: transform 0.22s ease, box-shadow 0.22s;
}
.btn-primary:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 70px rgba(224, 114, 0, 0.2);
}
.btn-secondary {
  background: transparent;
  padding: 12px 24px;
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-weight: 700;
}

.hero-visual {
  margin-top: 28px;
  display: flex;
  gap: 14px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.chip {
  background: rgba(255, 255, 255, 0.06);
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 600;
  color: #fff;
  backdrop-filter: blur(4px);
}

/* =========== SECTION STYLES =========== */
section {
  padding: 80px 0;
}
.section-title {
  font-size: 2rem;
  color: var(--text);
  text-align: center;
  margin-bottom: 8px;
}
.section-subtitle {
  color: var(--muted);
  text-align: center;
  margin-bottom: 32px;
}

/* =========== REVEAL ANIMATION (toggling) =========== */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: all 0.7s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* focus visible for accessibility */
.show-focus a:focus,
.show-focus button:focus {
  outline: 3px solid rgba(247, 127, 0, 0.16);
  outline-offset: 3px;
}

/* =========== CONTACT / FOOTER =========== */

.contact-wrap {
  display: flex;
  gap: 26px;
}
.form {
  flex: 1;
  background: var(--card);
  padding: 22px;
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
}
.info {
  flex: 0.9;
  background: linear-gradient(180deg, #fff, #fff);
  padding: 20px;
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
}
.form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 6px;
}
input,
textarea {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #e6e6e6;
  font-size: 0.95rem;
}
input:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 6px 34px rgba(247, 127, 0, 0.08);
  border-color: var(--proin-orange);
}
.btn-submit {
  background: var(--accent-gradient);
  padding: 12px 16px;
  border-radius: 10px;
  color: #fff;
  border: none;
  font-weight: 800;
}

footer {
  background: #0f1214;
  color: #ddd;
  padding: 60px 0;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}
footer .logo {
  height: 64px;
  margin-bottom: 10px;
}

/* ############ VALORES ############ */
.values-section {
  padding: 80px 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
  border-top: 1px solid rgba(0, 0, 0, 0.02);
}
.values-section .section-title {
  color: var(--text);
  margin-bottom: 6px;
}
.values-section .section-subtitle {
  color: var(--muted);
  margin-bottom: 30px;
  text-align: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
  align-items: stretch;
  margin-top: 18px;
}

.value-card {
  position: relative;
  background: var(--card);
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  /* gap: 12px; */
  transition: transform 0.32s cubic-bezier(0.2, 0.9, 0.3, 1), box-shadow 0.32s;
  border: 1px solid rgba(12, 12, 12, 0.03);
}

/* accent stripe top */
.value-card::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--proin-orange), var(--proin-dark-orange));
  border-top-left-radius: 14px;
  border-top-right-radius: 14px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.45s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.value-card:hover::before {
  transform: scaleX(1);
}
.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 70px rgba(12, 12, 12, 0.1);
}

.value-icon {
  min-width: 64px;
  min-height: 64px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(180deg, rgba(247, 127, 0, 0.12), rgba(224, 114, 0, 0.06));
  box-shadow: inset 0 -8px 18px rgba(247, 127, 0, 0.02);
  color: var(--proin-orange);
  flex-shrink: 0;
}

.value-head {
  display: flex;
  gap: 12px;
  align-items: center;
}

.value-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.value-desc {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
  margin-top: 6px;
  flex: 1 1 auto;
}

/* decorative badge (small) */
.value-badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--glass);
  font-weight: 800;
  color: var(--proin-orange);
  box-shadow: 0 6px 20px rgba(247, 127, 0, 0.06);
  font-size: 0.82rem;
  margin-top: 8px;
  align-self: flex-start;
}

/* subtle floating animation for icons */
@keyframes floatY {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
  100% {
    transform: translateY(0);
  }
}
.value-icon {
  will-change: transform;
  animation: floatY 6s ease-in-out infinite;
}

/* focus states for keyboard */
.value-card:focus-within,
.value-card:focus {
  outline: 3px solid rgba(247, 127, 0, 0.1);
  outline-offset: 6px;
}

/* responsive tweaks */
@media (max-width: 700px) {
  .values-section {
    padding: 60px 0;
  }
  .value-head {
    /* align-items: flex-start; */
    align-items: center;
  }
  .value-icon {
    min-width: 56px;
    min-height: 56px;
    font-size: 1.4rem;
  }
}

/* =========== CONTACT (responsive) =========== */
.contact-wrap {
  display: grid;
  /* grid-template-columns: 1fr 360px; */
  grid-template-columns: 1fr 40%;
  gap: 26px;
  align-items: start;
  margin-top: 18px;
}

/* FORM */
.form {
  background: var(--card);
  padding: 22px;
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* field */
.field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 6px;
}
input, textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #e6e6e6;
  font-size: 0.95rem;
  background: #fff;
  transition: box-shadow .18s ease, border-color .18s ease;
}
input:focus, textarea:focus {
  outline: none;
  box-shadow: 0 6px 34px rgba(247,127,0,0.08);
  border-color: var(--proin-orange);
}

/* button */
.btn-submit {
  background: var(--accent-gradient);
  padding: 12px 18px;
  border-radius: 10px;
  color: #fff;
  border: none;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(224,114,0,0.08);
  transition: transform .16s, box-shadow .18s;
}
.btn-submit:active { transform: translateY(1px); }
.btn-submit:focus { outline: 3px solid rgba(247,127,0,0.12); outline-offset: 3px; }

/* ASIDE */
.info {
  background: linear-gradient(180deg,#fff,#fff);
  padding: 20px;
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  height: 100%;
}

/* info rows */
.info-row { display:flex; flex-direction:column; gap:12px; }
.info-item { display:flex; gap:12px; align-items:flex-start; }
.info-item i { min-width:36px; font-size:1.15rem; color:var(--proin-orange); display:inline-flex; align-items:center; justify-content:center; }
.info-label { font-weight:800; color:var(--text); font-size:.95rem; }
.info-text { color:var(--muted); font-size:.95rem; }

/* map */
.map-wrap img { width:100%; height:auto; object-fit:cover; border-radius:8px; }

/* small polish & accessibility */
.form .row .field { min-width:0; } /* avoid overflow in flex parents */
.form h3 { margin:0; color:var(--text); }
.info h3 { margin:0; color:var(--text); }

/* reveal compatibility */
.contact-wrap .reveal { opacity:0; transform:translateY(10px); transition:all .7s cubic-bezier(.2,.9,.3,1); }
.contact-wrap .reveal.show { opacity:1; transform:none; }

/* =========== RESPONSIVE =========== */
@media (max-width: 900px) {
  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* show info above form on very small devices? keep form first for conversions */
  .form { order: 1; }
  .info { order: 2; }

  .form .row { grid-template-columns: 1fr; }
  .info { padding: 16px; }

  .contact-wrap .map-wrap iframe,
  .contact-wrap .map-wrap img { height: 180px; object-fit:cover; }

  /* reduce paddings */
  .form { padding: 16px; border-radius: 10px; }
  .info { padding: 14px; border-radius: 10px; }
}

@media (max-width: 420px) {
  .btn-submit { width:100%; padding:12px; }
  .info h3 { font-size:20px; }
  .info-item .info-text { font-size:.93rem; }
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  .form input, .form textarea, .btn-submit, .info { transition: none !important; animation: none !important; }
}