/* ===========================
   MAQUINADOS Y TORNOS VISÓN
   styles.css
=========================== */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&family=Barlow+Condensed:wght@400;600;700&display=swap');

/* ─── CSS VARIABLES ─── */
:root {
  --col-black: #ffffff;
  --col-dark: #f8f9fa;
  --col-card: #ffffff;
  --col-border: #e2e8f0;
  --col-steel: #cbd5e1;
  --col-orange: #fcd60b;
  --col-orange2: #e0be00;
  --col-white: #012c5b;
  --col-muted: #1e293b;
  --col-light: #000000;

  --ff-display: 'Bebas Neue', sans-serif;
  --ff-cond: 'Barlow Condensed', sans-serif;
  --ff-body: 'Barlow', sans-serif;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 6px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--ff-body);
  background: var(--col-dark);
  color: var(--col-light);
  overflow-x: hidden;
  width: 100%;
  cursor: default;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ─── LOADER ─── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--col-black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo-wrap {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: 2rem;
}

.loader-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: loaderPulse 1.8s ease-in-out infinite;
}

.loader-ring {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--col-orange);
  animation: spin 1.2s linear infinite;
}

.loader-ring-2 {
  position: absolute;
  inset: -22px;
  border-radius: 50%;
  border: 1px solid rgba(252, 214, 11, 0.3);
  border-bottom-color: var(--col-orange2);
  animation: spin 2s linear infinite reverse;
}

.loader-name {
  font-family: var(--ff-display);
  font-size: 2.4rem;
  letter-spacing: 0.12em;
  color: var(--col-white);
  text-align: center;
}

.loader-name span {
  color: var(--col-orange);
}

.loader-sub {
  font-family: var(--ff-cond);
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  color: var(--col-muted);
  margin-top: 0.4rem;
  text-transform: uppercase;
  text-align: center;
}

.loader-bar-wrap {
  width: 180px;
  height: 2px;
  background: var(--col-steel);
  margin-top: 2rem;
  overflow: hidden;
  border-radius: 2px;
}

.loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--col-orange), var(--col-orange2));
  animation: loadBar 2.2s ease forwards;
  border-radius: 2px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes loaderPulse {

  0%,
  100% {
    transform: scale(1);
    filter: brightness(1);
  }

  50% {
    transform: scale(1.06);
    filter: brightness(1.15);
  }
}

@keyframes loadBar {
  to {
    width: 100%;
  }
}

/* ─── NAVBAR ─── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12px);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

#navbar.scrolled {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  padding: 0.6rem 2rem;
}

.nav-logo img {
  height: 52px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.6));
}

.nav-logo-text {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: var(--col-white);
  line-height: 1;
}

.nav-logo-text span {
  color: var(--col-orange);
}

.nav-logo-sub {
  font-family: var(--ff-cond);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--col-muted);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-family: var(--ff-cond);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--col-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--col-orange);
  transition: width var(--transition);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-family: var(--ff-cond);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.5rem 1.4rem;
  border: 1px solid var(--col-orange);
  color: var(--col-orange);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.nav-cta:hover {
  background: var(--col-orange);
  color: var(--col-black) !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
  cursor: pointer;
  padding: 8px;
  background: transparent;
  border: none;
  border-radius: 50%;
  transition: background 0.3s ease;
}

.nav-hamburger:hover {
  background: rgba(1, 44, 91, 0.05);
}

.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--col-white);
  border-radius: 2px;
  transition: transform 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6),
    width 0.3s ease, opacity 0.3s ease;
}

.nav-hamburger span:nth-child(1) {
  width: 28px;
}

.nav-hamburger span:nth-child(2) {
  width: 20px;
}

.nav-hamburger span:nth-child(3) {
  width: 24px;
}

.nav-hamburger:hover span {
  width: 28px;
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  width: 28px;
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  width: 28px;
}

/* mobile menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  padding-top: 80px;
  z-index: 999;
  transform: translateY(-100%);
  transition: transform 0.4s ease;
  backdrop-filter: blur(16px);
}

.nav-mobile.open {
  transform: translateY(0);
}

.nav-mobile a {
  font-family: var(--ff-cond);
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--col-muted);
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--col-border);
  transition: color var(--transition), background var(--transition);
}

.nav-mobile a:hover {
  color: var(--col-white);
  background: rgba(252, 214, 11, 0.15);
}

/* ─── HERO ─── */
#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.hero-overlay {
  display: none;
}

.hero-overlay-lines {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 900px;
}

.hero-tag {
  display: inline-block;
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--col-orange);
  border: 1px solid rgba(252, 214, 11, 0.8);
  padding: 0.3rem 1rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s ease 0.5s both;
}

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 9vw, 7.5rem);
  line-height: 0.92;
  color: var(--col-white);
  letter-spacing: 0.04em;
  margin-bottom: 1.2rem;
  animation: fadeUp 0.8s ease 0.7s both;
}

.hero-title .accent {
  color: var(--col-orange);
}

.hero-desc {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  color: var(--col-light);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
  animation: fadeUp 0.8s ease 0.9s both;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.8s ease 1.1s both;
}

.btn-primary {
  font-family: var(--ff-cond);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.85rem 2.2rem;
  background: var(--col-orange);
  color: var(--col-black);
  border-radius: var(--radius);
  font-weight: 700;
  transition: all var(--transition);
  border: 2px solid var(--col-orange);
}

.btn-primary:hover {
  background: var(--col-orange2);
  border-color: var(--col-orange2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(252, 214, 11, 0.4);
}

.btn-outline {
  font-family: var(--ff-cond);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.85rem 2.2rem;
  border: 2px solid rgba(1, 44, 91, 0.35);
  color: var(--col-white);
  border-radius: var(--radius);
  transition: all var(--transition);
}

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

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  animation: fadeUp 1s ease 1.5s both;
}

.hero-scroll span {
  font-family: var(--ff-cond);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--col-muted);
}

.scroll-arrow {
  width: 20px;
  height: 30px;
  border: 1.5px solid rgba(1, 44, 91, 0.3);
  border-radius: 10px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.scroll-arrow::after {
  content: '';
  width: 4px;
  height: 8px;
  border-radius: 2px;
  background: var(--col-orange);
  animation: scrollDot 1.5s ease infinite;
}

@keyframes scrollDot {
  0% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ─── SECTION COMMON ─── */
section {
  padding: 6rem 2rem;
}

.section-tag {
  font-family: var(--ff-cond);
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--col-orange);
  display: block;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  letter-spacing: 0.04em;
  color: var(--col-white);
  line-height: 1;
  margin-bottom: 1.2rem;
}

.section-lead {
  font-size: 1rem;
  color: var(--col-muted);
  max-width: 640px;
  line-height: 1.75;
}

.divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--col-orange), transparent);
  margin: 1.5rem 0;
}

/* ─── ABOUT ─── */
#about {
  background: var(--col-black);
}

.about-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text p {
  font-size: 1rem;
  color: var(--col-light);
  line-height: 1.85;
  margin-bottom: 1.2rem;
  font-weight: 300;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.stat-card {
  background: var(--col-card);
  border: 1px solid var(--col-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--col-orange), transparent);
}

.stat-num {
  font-family: var(--ff-display);
  font-size: 2.8rem;
  color: var(--col-orange);
  line-height: 1;
  display: block;
}

.stat-label {
  font-family: var(--ff-cond);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--col-muted);
  margin-top: 0.4rem;
  display: block;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius);
  filter: grayscale(20%);
}

.about-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--col-orange);
  color: var(--col-black);
  padding: 1.2rem 1.8rem;
  border-radius: var(--radius);
  font-family: var(--ff-display);
  font-size: 1.1rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

/* ─── SERVICES ─── */
#services {
  background: var(--col-dark);
}

.services-wrap {
  max-width: 1200px;
  margin: 0 auto;
}

.services-header {
  margin-bottom: 4rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--col-card);
  border: 1px solid var(--col-border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: linear-gradient(180deg, transparent, rgba(252, 214, 11, 0.15));
  transition: height var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(252, 214, 11, 0.6);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.service-card:hover::after {
  height: 100%;
}

.service-img-wrap {
  margin: -2rem -2rem 1.5rem -2rem;
  height: 180px;
  background: var(--col-dark);
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--col-border);
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(252, 214, 11, 0.15);
  border: 1px solid rgba(252, 214, 11, 0.4);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.4rem;
  color: var(--col-orange);
}

.service-title {
  font-family: var(--ff-cond);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--col-white);
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--col-muted);
  line-height: 1.75;
}

/* ─── MACHINES ─── */
#machines {
  background: var(--col-black);
}

.machines-wrap {
  max-width: 1200px;
  margin: 0 auto;
}

.machines-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.machine-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: var(--col-card);
  border: 1px solid var(--col-border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  transition: border-color var(--transition);
}

.machine-item:hover {
  border-color: rgba(252, 214, 11, 0.6);
}

.machine-dot {
  width: 8px;
  height: 8px;
  background: var(--col-orange);
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.machine-text {
  font-size: 0.9rem;
  color: var(--col-light);
  line-height: 1.5;
}

/* ─── VIDEO SECTION ─── */
#video-section {
  background: var(--col-dark);
  padding: 5rem 2rem;
}

.video-wrap {
  max-width: 1100px;
  margin: 0 auto;
}

.video-header {
  text-align: center;
  margin-bottom: 3rem;
}

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: 10px;
  overflow: hidden;
  background: var(--col-black);
  border: 1px solid var(--col-border);
  box-shadow: var(--shadow);
  cursor: pointer;
}

.video-container video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  transition: background var(--transition);
}

.video-overlay-btn.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-circle {
  width: 80px;
  height: 80px;
  background: var(--col-orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.play-circle:hover {
  transform: scale(1.1);
  box-shadow: 0 0 40px rgba(252, 214, 11, 0.6);
}

.play-circle svg {
  margin-left: 4px;
}

/* ─── VIDEO SECTION 2 ─── */
#video-section-2 {
  background: var(--col-dark);
  padding: 5rem 2rem;
}

#video-section-2 .video-container video {
  object-fit: contain;
}

/* ─── GALLERY / RACKS ─── */
#racks {
  background: var(--col-black);
}

.racks-wrap {
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-intro {
  margin-bottom: 3rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--col-card);
  border: 1px solid var(--col-border);
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  filter: brightness(0.85);
}

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

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
  padding: 1rem 0.85rem 0.75rem;
  transform: translateY(100%);
  transition: transform var(--transition);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption span {
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--col-white);
}

.gallery-zoom {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  width: 32px;
  height: 32px;
  background: rgba(252, 214, 11, 0.9);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-zoom {
  opacity: 1;
}

/* lightbox */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 8000;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

#lightbox.active {
  display: flex;
}

#lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--col-orange);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--col-black);
  transition: transform var(--transition);
}

.lightbox-close:hover {
  transform: rotate(90deg);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(252, 214, 11, 0.8);
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.lightbox-nav:hover {
  background: var(--col-orange);
}

#lb-prev {
  left: 1.5rem;
}

#lb-next {
  right: 1.5rem;
}

.lightbox-label {
  position: absolute;
  bottom: 1.5rem;
  font-family: var(--ff-cond);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--col-muted);
  text-transform: uppercase;
}

/* ─── PDF CATÁLOGO ─── */
#catalogo {
  background: var(--col-dark);
  padding: 6rem 2rem;
}

.pdf-wrap {
  max-width: 1000px;
  margin: 0 auto;
}

.pdf-header {
  text-align: center;
  margin-bottom: 3rem;
}

.pdf-header .section-lead {
  margin: 0 auto;
}

.pdf-viewer-wrap {
  background: var(--col-card);
  border: 1px solid var(--col-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.pdf-embed-container {
  position: relative;
  width: 100%;
  height: 620px;
  background: var(--col-black);
}

.pdf-embed-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.pdf-fallback {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  height: 100%;
  text-align: center;
  padding: 2rem;
}

.pdf-fallback p {
  font-size: 0.95rem;
  color: var(--col-muted);
  line-height: 1.6;
}

.pdf-actions {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--col-border);
  justify-content: center;
  flex-wrap: wrap;
}

.pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-cond);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
}

.pdf-btn-view {
  background: transparent;
  border: 2px solid var(--col-orange);
  color: var(--col-orange);
}

.pdf-btn-view:hover {
  background: var(--col-orange);
  color: var(--col-black);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(252, 214, 11, 0.35);
}

.pdf-btn-download {
  background: var(--col-orange);
  border: 2px solid var(--col-orange);
  color: var(--col-black);
}

.pdf-btn-download:hover {
  background: var(--col-orange2);
  border-color: var(--col-orange2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(252, 214, 11, 0.35);
}

/* ─── CONTACT ─── */
#contact {
  background: var(--col-dark);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(1, 44, 91, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

.contact-wrap {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.contact-box {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  margin-top: 3rem;
  background: var(--col-card);
  border: 1px solid var(--col-border);
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
  align-items: center;
}

.contact-info-pane {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1rem;
  border-radius: 12px;
  background: transparent;
  transition: all 0.4s ease;
  border: 1px solid transparent;
}

.contact-info-item:hover {
  background: rgba(252, 214, 11, 0.05);
  border: 1px solid rgba(252, 214, 11, 0.2);
  transform: translateX(5px);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(1, 44, 91, 0.05);
  border: 1px solid rgba(1, 44, 91, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--col-white);
  flex-shrink: 0;
  transition: all 0.4s ease;
}

.contact-info-item:hover .contact-icon {
  background: var(--col-orange);
  color: var(--col-black);
  border-color: var(--col-orange);
  transform: rotate(10deg) scale(1.1);
  box-shadow: 0 4px 15px rgba(252, 214, 11, 0.4);
}

.contact-label {
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--col-muted);
  display: block;
  margin-bottom: 0.4rem;
}

.contact-val {
  font-size: 0.95rem;
  color: var(--col-light);
  line-height: 1.5;
}

.contact-val a {
  color: var(--col-light);
  transition: color var(--transition);
  position: relative;
  text-decoration: none;
}

.contact-val a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--col-orange);
  transition: width 0.3s ease;
}

.contact-val a:hover {
  color: var(--col-white);
}

.contact-val a:hover::after {
  width: 100%;
}

.contact-cta-action {
  margin-top: 1rem;
  padding: 0 1rem;
}

.contact-map-pane {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--col-border);
}

.contact-map-pane iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(20%) contrast(1.1);
  transition: filter 0.5s ease;
}

.contact-map-pane:hover iframe {
  filter: grayscale(0%) contrast(1);
}

.map-overlay-link {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  font-family: var(--ff-cond);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.map-overlay-link a {
  color: var(--col-white);
  font-weight: 600;
  text-decoration: none;
}

.map-overlay-link:hover {
  background: var(--col-orange);
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 10px 25px rgba(252, 214, 11, 0.4);
}
.map-overlay-link:hover a {
  color: var(--col-black);
}

/* ─── FOOTER ─── */
footer {
  background: var(--col-black);
  border-top: 1px solid var(--col-border);
  padding: 3rem 2rem 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  text-align: center;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  height: 120px;
  object-fit: contain;
  margin: 0 auto 1rem;
}

.footer-brand-name {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--col-white);
  line-height: 1;
}

.footer-brand-name span {
  color: var(--col-orange);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--col-muted);
  margin: 0.75rem auto 0;
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--ff-cond);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--col-orange);
  margin-bottom: 1.2rem;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--col-muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--col-border);
  padding-top: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--col-muted);
}

.footer-copy a {
  color: var(--col-orange);
}

/* ─── WHATSAPP FLOAT ─── */
#wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.6rem;
}

.wa-btn {
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  animation: waBreath 2.8s ease-in-out infinite;
}

.wa-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.38);
  animation: none;
}

.wa-btn svg {
  width: 28px;
  height: 28px;
}

.wa-tooltip {
  background: var(--col-card);
  border: 1px solid var(--col-border);
  color: var(--col-light);
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  padding: 0.4rem 0.85rem;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: none;
}

#wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.wa-pulse {
  display: none;
}

@keyframes waBreath {

  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
  }

  50% {
    transform: scale(1.07);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
  }
}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  transform: translateX(-36px) !important;
}

.reveal-right {
  transform: translateX(36px) !important;
}

.reveal-left.visible,
.reveal-right.visible {
  transform: translateX(0) !important;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-image-wrap img {
    height: 380px;
  }

  .about-badge {
    bottom: -1rem;
    left: -0.5rem;
  }

  .contact-box {
    grid-template-columns: 1fr;
    padding: 2rem;
  }
  
  .contact-map-pane {
    height: 350px;
  }

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

@media (max-width: 768px) {
  section {
    padding: 4.5rem 1.2rem;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-mobile {
    display: flex;
  }

  #navbar {
    padding: 0.85rem 1.2rem;
  }

  #navbar.scrolled {
    padding: 0.6rem 1.2rem;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .lightbox-nav {
    top: auto;
    bottom: 3.5rem;
    transform: none;
    padding: 0.8rem 1.5rem;
  }

  #lb-prev {
    left: auto;
    right: 52%;
  }

  #lb-next {
    right: auto;
    left: 52%;
  }

  #lightbox img {
    max-width: 95vw;
    max-height: 70vh;
    margin-bottom: 4rem;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
  }

  .play-circle {
    width: 60px;
    height: 60px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pdf-embed-container {
    height: 420px;
  }

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

  .machines-list {
    grid-template-columns: 1fr;
  }
}