/* ====================================================
   PRO-CHUCK · CSK Sondaj Chile
   Estilo: Editorial industrial premium
   Paleta: Negro / Naranjo Pro-Chuck / Blanco
   ==================================================== */

:root {
  --pc-black: #0a0a0a;
  --pc-black-2: #111111;
  --pc-black-3: #1a1a1a;
  --pc-black-4: #222222;
  --pc-orange: #ee7a1e;
  --pc-orange-dark: #c8631a;
  --pc-orange-light: #ff9542;
  --pc-white: #ffffff;
  --pc-cream: #faf8f4;
  --pc-gray-50: #f5f4f0;
  --pc-gray-100: #ececea;
  --pc-gray-200: #d8d6d2;
  --pc-gray-400: #888885;
  --pc-gray-600: #555552;
  --pc-gray-700: #333331;
  --pc-border: rgba(255, 255, 255, 0.08);
  --pc-border-dark: rgba(0, 0, 0, 0.08);

  --font-display: 'Archivo', sans-serif;
  --font-body: 'Inter Tight', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container: 1280px;
  --header-h: 80px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--pc-black);
  background: var(--pc-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern', 'liga', 'cv11';
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
}

/* ============ TYPOGRAPHY ============ */

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--pc-orange);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--pc-orange);
}

.eyebrow.no-line::before { display: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--pc-black);
}

h1 { font-size: clamp(40px, 6vw, 72px); }
h2 { font-size: clamp(32px, 4vw, 48px); }
h3 { font-size: clamp(20px, 2vw, 26px); }
h4 { font-size: 18px; }

.dark h1, .dark h2, .dark h3, .dark h4 { color: var(--pc-white); }

p { color: var(--pc-gray-600); line-height: 1.65; }
.dark p { color: rgba(255,255,255,0.7); }

/* ============ HEADER ============ */

.site-header {
  background: var(--pc-black);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--pc-border);
  height: var(--header-h);
  display: flex;
  align-items: center;
}

.site-header .container {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 48px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--pc-white);
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.logo-img-footer {
  height: 120px;
  width: auto;
  display: block;
  margin-bottom: 36px;
}

.logo-mark {
  width: 8px;
  height: 8px;
  background: var(--pc-orange);
  border-radius: 50%;
}

.main-nav {
  display: flex;
  gap: 32px;
  flex: 1;
}

.main-nav a {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  font-weight: 400;
  letter-spacing: 0.01em;
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--pc-white);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--pc-orange);
}

/* ============ DROPDOWN ============ */

.has-dropdown {
  position: relative;
}

.has-dropdown > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.has-dropdown > a::before {
  content: '';
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  display: inline-block;
  margin-top: -3px;
  order: 2;
  opacity: 0.6;
  transition: transform 0.2s;
}

.has-dropdown:hover > a::before {
  transform: rotate(225deg);
  margin-top: 3px;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: -16px;
  background: var(--pc-black-2);
  border: 1px solid var(--pc-border);
  border-top: 2px solid var(--pc-orange);
  min-width: 280px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 200;
  border-radius: 0 0 2px 2px;
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  border-bottom: 1px solid var(--pc-border);
  transition: all 0.2s;
}

.dropdown a:last-child { border-bottom: none; }

.dropdown a:hover {
  color: var(--pc-white);
  background: var(--pc-black-3);
  padding-left: 24px;
}

.dropdown a::after {
  content: none !important;
}

.dropdown-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--pc-white);
  letter-spacing: -0.01em;
}

.dropdown-desc {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-left: 12px;
  flex-shrink: 0;
}

.header-cta {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn-wa {
  background: #25d366;
  color: var(--pc-white);
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
}

.btn-wa:hover { background: #1eb557; }

.btn-wa::before {
  content: '';
  width: 14px;
  height: 14px;
  background: var(--pc-white);
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}

/* ============ BUTTONS ============ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2px;
  transition: all 0.2s ease;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--pc-orange);
  color: var(--pc-black);
}

.btn-primary:hover {
  background: var(--pc-orange-light);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--pc-white);
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
  border-color: var(--pc-orange);
  color: var(--pc-orange);
}

.btn-dark {
  background: var(--pc-black);
  color: var(--pc-white);
}

.btn-dark:hover { background: var(--pc-black-3); }

.btn-arrow::after {
  content: '→';
  transition: transform 0.2s;
}

.btn-arrow:hover::after { transform: translateX(4px); }

/* ============ HERO ============ */

.hero {
  background: var(--pc-black);
  color: var(--pc-white);
  position: relative;
  overflow: hidden;
  min-height: 640px;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
  width: 100%;
  min-height: 640px;
}

.hero-text {
  padding: 80px 0 80px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 640px;
  margin-left: auto;
  padding-right: 64px;
}

.hero-title {
  font-size: clamp(44px, 6.5vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 24px 0 24px;
  color: var(--pc-white);
  font-weight: 600;
}

.hero-title .accent {
  color: var(--pc-orange);
  font-style: italic;
  font-weight: 500;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.55;
  color: rgba(255,255,255,0.65);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
}

.hero-meta {
  display: flex;
  gap: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--pc-border);
}

.hero-meta-item {
  font-family: var(--font-mono);
}

.hero-meta-num {
  font-size: 26px;
  font-weight: 500;
  color: var(--pc-white);
  letter-spacing: -0.02em;
  line-height: 1;
  font-family: var(--font-display);
}

.hero-meta-num span { color: var(--pc-orange); }

.hero-meta-lbl {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 8px;
  font-family: var(--font-mono);
}

.hero-image {
  background: var(--pc-black-2);
  position: relative;
  border-left: 3px solid var(--pc-orange);
  overflow: hidden;
}

.hero-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(238,122,30,0.08) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.hero-image-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.85) contrast(1.05);
}

.hero-image-placeholder {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, transparent, transparent 12px, rgba(255,255,255,0.02) 12px, rgba(255,255,255,0.02) 13px),
    radial-gradient(circle at 30% 70%, rgba(238,122,30,0.15) 0%, transparent 50%),
    var(--pc-black-2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-corner {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 2px;
  z-index: 2;
}

.hero-image-corner.tl { top: 24px; left: 24px; }
.hero-image-corner.br { bottom: 24px; right: 24px; }

.hero-image-spec {
  position: absolute;
  bottom: 32px;
  left: 32px;
  z-index: 3;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--pc-border);
  padding: 12px 16px;
  border-radius: 2px;
}

.hero-image-spec-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--pc-white);
  letter-spacing: -0.02em;
}

.hero-image-spec-info {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-orange);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ============ TICKER ============ */

.ticker {
  background: var(--pc-cream);
  padding: 18px 0;
  border-top: 1px solid var(--pc-orange);
  border-bottom: 1px solid var(--pc-gray-100);
  overflow: hidden;
}

.ticker .container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.ticker-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-gray-400);
  text-transform: uppercase;
  letter-spacing: 2px;
  flex-shrink: 0;
  white-space: nowrap;
}

.ticker-logos {
  display: flex;
  gap: 48px;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
}

.ticker-logo {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--pc-gray-600);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.ticker-logo:hover { opacity: 1; }

/* ============ CSK STAMP SECTION ============ */

.csk-block {
  background: var(--pc-gray-50);
  padding: 56px 0;
  border-bottom: 1px solid var(--pc-gray-100);
}

.csk-grid {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 48px;
  align-items: center;
}

.csk-grid:not(:has(> :nth-child(3))) {
  grid-template-columns: 200px 1fr;
}

.csk-stamp {
  background: transparent;
  padding: 0;
  text-align: center;
  border: none;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.csk-stamp::before { content: none; }

.csk-stamp-logo {
  width: 100%;
  max-width: 220px;
  height: auto;
  display: block;
}

.csk-stamp-name {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.csk-stamp-line {
  width: 40px;
  height: 2px;
  background: var(--pc-orange);
  margin: 10px auto;
}

.csk-stamp-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.6);
}

.csk-text-h {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--pc-black);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.csk-text p {
  font-size: 15px;
  color: var(--pc-gray-600);
  max-width: 540px;
}

.csk-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--pc-orange);
  color: var(--pc-black);
  padding: 6px 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 12px;
  font-weight: 600;
}

/* ============ SECTION HEADERS ============ */

.section {
  padding: 100px 0;
}

.section-sm { padding: 64px 0; }

.section-header {
  margin-bottom: 56px;
  max-width: 720px;
}

.section-header h2 {
  margin-top: 16px;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 17px;
  color: var(--pc-gray-600);
}

/* ============ MACHINES (rows) ============ */

.machines {
  border-top: 1px solid var(--pc-gray-100);
}

.machine-row {
  display: grid;
  grid-template-columns: 480px 1fr 200px;
  gap: 56px;
  padding: 56px 0;
  border-bottom: 1px solid var(--pc-gray-100);
  align-items: center;
  transition: background 0.3s;
  position: relative;
}

.machine-row:hover {
  background: var(--pc-cream);
}

.machine-row::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 50%;
  transform: translateY(-50%) scaleY(0);
  width: 3px;
  height: 60%;
  background: var(--pc-orange);
  transition: transform 0.3s;
}

.machine-row:hover::before { transform: translateY(-50%) scaleY(1); }

.machine-img {
  background: var(--pc-black);
  height: 340px;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--pc-black);
}

.machine-img-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}

.machine-row:hover .machine-img-bg {
  transform: scale(1.04);
}

.machine-img-placeholder {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(135deg, transparent, transparent 8px, rgba(255,255,255,0.02) 8px, rgba(255,255,255,0.02) 9px),
    radial-gradient(circle at 30% 70%, rgba(238,122,30,0.08) 0%, transparent 50%),
    var(--pc-black-2);
}

.machine-num {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--pc-orange);
  letter-spacing: 1.5px;
  font-weight: 500;
  z-index: 2;
}

.machine-img-corner {
  position: absolute;
  bottom: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 1.5px;
  z-index: 2;
}

.machine-cat {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--pc-orange);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  font-weight: 500;
}

.machine-name {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--pc-black);
  margin-bottom: 12px;
  line-height: 1;
}

.machine-desc {
  font-size: 16px;
  color: var(--pc-gray-600);
  margin-bottom: 24px;
  max-width: 520px;
  line-height: 1.6;
}

.machine-specs {
  display: flex;
  gap: 36px;
}

.spec {
  border-left: 1px solid var(--pc-gray-200);
  padding-left: 16px;
}

.spec-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-gray-400);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.spec-val {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--pc-black);
  font-weight: 600;
  margin-top: 4px;
  letter-spacing: -0.02em;
}

.machine-cta {
  text-align: right;
}

.machine-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pc-black);
  color: var(--pc-white);
  padding: 14px 22px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2px;
  transition: all 0.2s;
}

.machine-cta-link:hover {
  background: var(--pc-orange);
  color: var(--pc-black);
  gap: 12px;
}

.machine-cta-small {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-gray-400);
  margin-top: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ============ FEATURES ============ */

.features {
  background: var(--pc-cream);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--pc-gray-100);
  border: 1px solid var(--pc-gray-100);
}

.feature {
  background: var(--pc-white);
  padding: 36px 28px;
  position: relative;
  transition: background 0.3s;
}

.feature:hover { background: var(--pc-cream); }

.feature-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--pc-orange);
  letter-spacing: 2px;
  margin-bottom: 16px;
  display: block;
}

.feature-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  color: var(--pc-orange);
}

.feature h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.feature p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--pc-gray-600);
}

/* ============ ROD HANDLER ============ */

.rod-handler {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
}

.rod-text {
  background: var(--pc-cream);
  padding: 80px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.rod-text h2 {
  margin: 16px 0 16px;
  max-width: 460px;
}

.rod-text p {
  font-size: 16px;
  max-width: 440px;
  margin-bottom: 28px;
  color: var(--pc-gray-600);
}

.rod-features {
  list-style: none;
  margin-bottom: 32px;
}

.rod-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--pc-gray-100);
  font-size: 14px;
  color: var(--pc-gray-700);
  display: flex;
  align-items: center;
  gap: 12px;
}

.rod-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--pc-orange);
  flex-shrink: 0;
}

.rod-img {
  background: var(--pc-black);
  position: relative;
  border-top: 3px solid var(--pc-orange);
  overflow: hidden;
}

.rod-img-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.rod-img-placeholder {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent, transparent 20px, rgba(255,255,255,0.02) 20px, rgba(255,255,255,0.02) 21px),
    var(--pc-black-2);
}

.rod-img-tag {
  position: absolute;
  bottom: 32px;
  right: 32px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-orange);
  letter-spacing: 2px;
  background: rgba(0,0,0,0.7);
  padding: 8px 12px;
  border: 1px solid var(--pc-orange);
  border-radius: 2px;
}

/* ============ STATS ============ */

.stats {
  background: var(--pc-black);
  color: var(--pc-white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  padding: 56px 32px;
  border-right: 1px solid var(--pc-border);
  text-align: left;
}

.stat:last-child { border-right: none; }

.stat-num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--pc-white);
}

.stat-num span { color: var(--pc-orange); }

.stat-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 14px;
  line-height: 1.5;
}

/* ============ CTA BAND ============ */

.cta-band {
  background: var(--pc-black);
  color: var(--pc-white);
  padding: 64px 0;
  position: relative;
  border-top: 1px solid var(--pc-border);
}

.cta-band::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--pc-orange);
}

.cta-band-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-band-text h3 {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.cta-band-text p {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  margin: 0;
}

.cta-band-actions {
  display: flex;
  gap: 12px;
}

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

.site-footer {
  background: #050505;
  color: rgba(255,255,255,0.6);
  padding: 64px 0 24px;
  font-size: 13px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
  max-width: 320px;
}

.footer-col h4 {
  color: var(--pc-white);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 1px;
  background: var(--pc-orange);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  transition: color 0.2s;
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.5px;
}

/* ============ INTERIOR PAGES ============ */

.page-hero {
  background: var(--pc-black);
  color: var(--pc-white);
  padding: 120px 0 80px;
  position: relative;
  border-bottom: 1px solid var(--pc-border);
}

.page-hero::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--pc-orange);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  min-height: 280px;
}

.page-hero h1 {
  font-size: clamp(48px, 7vw, 88px);
  margin: 16px 0 0;
  color: var(--pc-white);
  letter-spacing: -0.04em;
}

.page-hero-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: right;
  border-bottom: 1px solid var(--pc-border);
  padding-bottom: 12px;
}

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: var(--pc-orange); }
.breadcrumb-sep { margin: 0 8px; color: var(--pc-orange); }

/* ============ PRODUCT PAGE ============ */

.product-hero {
  background: var(--pc-black);
  color: var(--pc-white);
  padding: 100px 0 80px;
  position: relative;
}

.product-hero::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--pc-orange);
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.product-image {
  background: var(--pc-black-2);
  height: 540px;
  border: 1px solid var(--pc-border);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.product-image-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.product-image-placeholder {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, transparent, transparent 16px, rgba(255,255,255,0.02) 16px, rgba(255,255,255,0.02) 17px),
    radial-gradient(circle at 50% 50%, rgba(238,122,30,0.06) 0%, transparent 60%),
    var(--pc-black-2);
}

.product-image-tag {
  position: absolute;
  top: 24px;
  left: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--pc-orange);
  letter-spacing: 2px;
}

.product-info .machine-cat { font-size: 12px; }

.product-name {
  font-family: var(--font-display);
  font-size: clamp(60px, 10vw, 120px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--pc-white);
  margin: 12px 0 8px;
}

.product-tagline {
  font-family: var(--font-display);
  font-size: 22px;
  color: rgba(255,255,255,0.85);
  font-weight: 400;
  font-style: italic;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.product-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 32px;
  line-height: 1.6;
  max-width: 520px;
}

.product-specs-table {
  border-top: 1px solid var(--pc-border);
  margin-bottom: 32px;
}

.product-spec-row {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--pc-border);
  font-size: 13px;
}

.product-spec-key {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.5);
  font-size: 11px;
}

.product-spec-val {
  color: var(--pc-white);
  font-weight: 500;
  font-family: var(--font-display);
  font-size: 15px;
}

.product-actions { display: flex; gap: 12px; }

/* ============ DOWNLOAD CATALOG ============ */

.download-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(238, 122, 30, 0.08);
  border: 1px solid rgba(238, 122, 30, 0.25);
  padding: 16px 20px;
  border-radius: 2px;
  margin-bottom: 24px;
  transition: all 0.2s;
  text-decoration: none;
  color: inherit;
}

.download-block:hover {
  background: rgba(238, 122, 30, 0.14);
  border-color: var(--pc-orange);
  transform: translateY(-1px);
}

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

.download-icon {
  width: 36px;
  height: 36px;
  background: var(--pc-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 2px;
}

.download-icon svg {
  width: 18px;
  height: 18px;
  color: var(--pc-black);
}

.download-text-key {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-orange);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 2px;
  font-weight: 500;
}

.download-text-val {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--pc-white);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.download-arrow {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--pc-orange);
  letter-spacing: 1.5px;
  font-weight: 500;
  text-transform: uppercase;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.download-block:hover .download-arrow {
  transform: translateX(4px);
}

/* product details section */

.product-section {
  padding: 80px 0;
  border-bottom: 1px solid var(--pc-gray-100);
}

.product-section:last-child { border-bottom: none; }

.product-section-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
}

.product-section h2 {
  font-size: 36px;
  letter-spacing: -0.03em;
}

.detail-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--pc-gray-100);
  border: 1px solid var(--pc-gray-100);
}

.detail-item {
  background: var(--pc-white);
  padding: 24px;
}

.detail-key {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-gray-400);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}

.detail-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--pc-black);
  letter-spacing: -0.02em;
}

.detail-val small {
  font-size: 13px;
  color: var(--pc-gray-400);
  font-weight: 400;
  margin-left: 4px;
}

/* ============ ABOUT PAGE ============ */

.about-intro {
  padding: 100px 0;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.about-intro h2 {
  font-size: 48px;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 0;
}

.about-text p {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-text p:first-child {
  font-size: 22px;
  color: var(--pc-black);
  font-weight: 400;
  line-height: 1.5;
}

.about-text p:first-child::first-letter {
  font-family: var(--font-display);
  font-size: 56px;
  float: left;
  line-height: 0.9;
  margin: 4px 12px 0 0;
  color: var(--pc-orange);
  font-weight: 700;
}

/* ============ CONTACT PAGE ============ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
  padding: 80px 0;
}

.contact-info h2 { font-size: 36px; letter-spacing: -0.03em; }
.contact-info p { font-size: 16px; margin: 16px 0 32px; }

.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  border-left: 2px solid var(--pc-orange);
  padding-left: 20px;
}

.contact-item-key {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-gray-400);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 4px;
}

.contact-item-val {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--pc-black);
  letter-spacing: -0.01em;
}

.contact-form {
  background: var(--pc-cream);
  padding: 40px;
  border: 1px solid var(--pc-gray-100);
  border-radius: 2px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-gray-400);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--pc-gray-200);
  background: var(--pc-white);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--pc-black);
  border-radius: 2px;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--pc-orange);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
  font-family: var(--font-body);
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--pc-black);
  color: var(--pc-white);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
}

.form-submit:hover {
  background: var(--pc-orange);
  color: var(--pc-black);
}

/* ============ EQUIPOS LISTING ============ */

.equipos-listing {
  padding: 80px 0;
}

.equipos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 56px;
}

/* ============ ANIMATIONS ============ */

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

.fade-up { animation: fadeUp 0.8s ease forwards; }

.hero-text > * { opacity: 0; animation: fadeUp 0.8s ease forwards; }
.hero-text > *:nth-child(1) { animation-delay: 0.1s; }
.hero-text > *:nth-child(2) { animation-delay: 0.2s; }
.hero-text > *:nth-child(3) { animation-delay: 0.3s; }
.hero-text > *:nth-child(4) { animation-delay: 0.4s; }
.hero-text > *:nth-child(5) { animation-delay: 0.5s; }

/* ============ RESPONSIVE ============ */

@media (max-width: 968px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-image { min-height: 320px; border-left: none; border-top: 3px solid var(--pc-orange); }
  .hero-text { padding: 64px 32px; max-width: none; margin-left: 0; }

  .csk-grid { grid-template-columns: 140px 1fr; gap: 24px; }
  .csk-stamp { padding: 20px 12px; }
  .csk-stamp-name { font-size: 24px; }

  .machine-row { grid-template-columns: 1fr; gap: 24px; padding: 40px 0; }
  .machine-cta { text-align: left; }
  .machine-img { height: 280px; }
  .machine-name { font-size: 56px; }
  .machine-specs { gap: 24px; flex-wrap: wrap; }

  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--pc-border); }
  .rod-handler { grid-template-columns: 1fr; }
  .rod-text { padding: 56px 32px; }
  .rod-img { min-height: 280px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-band-grid { flex-direction: column; align-items: flex-start; }

  .product-grid { grid-template-columns: 1fr; }
  .product-section-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-intro-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 16px; }
  .page-hero-meta { text-align: left; }

  .main-nav { display: none; }
  .ticker .container { flex-direction: column; align-items: flex-start; gap: 12px; }
  .ticker-logos { gap: 24px; }

  .download-block { flex-direction: column; align-items: flex-start; gap: 12px; }
  .download-arrow { align-self: flex-end; }
}

@media (max-width: 540px) {
  .hero-meta { flex-wrap: wrap; gap: 24px; }
  .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .detail-list { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
  .btn-wa { display: none; }
}

/* ============ HERO CON FOTO DE FÁBRICA (nosotros.html) ============ */

.page-hero-fabrica {
  position: relative;
  min-height: 480px;
  padding: 140px 0 100px;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.65) 50%, rgba(10,10,10,0.5) 100%);
  z-index: 1;
}

/* ============ SECCIÓN LA FÁBRICA CSK ============ */

.factory-block {
  background: var(--pc-black);
  color: var(--pc-white);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.factory-block::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--pc-orange);
}

.factory-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.factory-image {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--pc-border);
  aspect-ratio: 4 / 5;
  max-height: 600px;
}

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

.factory-image-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--pc-orange);
  letter-spacing: 2px;
  background: rgba(0,0,0,0.7);
  padding: 8px 12px;
  border: 1px solid var(--pc-orange);
  border-radius: 2px;
}

.factory-text h2 { color: var(--pc-white); }
.factory-text p { color: rgba(255,255,255,0.7); }

.factory-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--pc-border);
}

.factory-stat-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--pc-white);
}

.factory-stat-num span { color: var(--pc-orange); }

.factory-stat-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 10px;
  line-height: 1.4;
}

@media (max-width: 968px) {
  .factory-grid { grid-template-columns: 1fr; gap: 32px; }
  .factory-image { aspect-ratio: 4/3; max-height: 400px; }
  .factory-stats { grid-template-columns: 1fr; gap: 16px; }
}