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

:root {
  --black: #0a0a0a;
  --white: #f5f2ec;
  --cream: #f0ebe0;
  --orange: #ff5500;
  --orange-light: #ff7733;
  --gold: #c8a84b;
  --gray: #1a1a1a;
  --gray-mid: #2d2d2d;
  --gray-text: #8a8a8a;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== NOISE OVERLAY ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 99;
  opacity: 0.4;
}

/* ===== NAVBAR ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  isolation: isolate;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,85,0,0.12);
  transition: background 0.3s;
}
.logo {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 2px;
  color: var(--white);
  text-decoration: none;
}
.logo span { color: var(--orange); }
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--gray-text);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--orange); }
.nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--orange-light); color: var(--white) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--white); display: block; transition: all 0.3s; }

/* ===== HERO ===== */
#inicio {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(255,85,0,0.12) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 10% 80%, rgba(200,168,75,0.06) 0%, transparent 60%);
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,85,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,85,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,85,0,0.1);
  border: 1px solid rgba(255,85,0,0.3);
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s ease both;
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.7s ease 0.1s both;
}
.hero-title .line-orange { color: var(--orange); display: block; }
.hero-title .line-outline {
  -webkit-text-stroke: 1px rgba(245,242,236,0.3);
  color: transparent;
  display: block;
}
.hero-subtitle {
  font-size: 1.05rem;
  color: var(--gray-text);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.7s ease 0.2s both;
}
.hero-subtitle strong { color: var(--white); }
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 0.7s ease 0.3s both;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--orange);
  color: var(--white);
  padding: 0.9rem 1.8rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all 0.25s;
  border: 2px solid var(--orange);
}
.btn-primary:hover {
  background: transparent;
  color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,85,0,0.3);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  padding: 0.9rem 1.8rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid rgba(245,242,236,0.2);
  transition: all 0.25s;
}
.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(245,242,236,0.05);
  transform: translateY(-2px);
}
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  animation: fadeUp 0.7s ease 0.4s both;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--orange);
  letter-spacing: 1px;
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--gray-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
}
.hero-visual {
  position: relative;
  animation: fadeUp 0.8s ease 0.2s both;
}
.hero-card-main {
  background: var(--gray);
  border: 1px solid rgba(255,85,0,0.15);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.hero-card-main::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--gold), transparent);
}
.card-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-text);
  margin-bottom: 1rem;
}
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.metric-box {
  background: rgba(255,85,0,0.06);
  border: 1px solid rgba(255,85,0,0.12);
  border-radius: 10px;
  padding: 1rem;
}
.metric-box .val {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--orange);
  letter-spacing: 1px;
}
.metric-box .lbl {
  font-size: 0.75rem;
  color: var(--gray-text);
  margin-top: 0.2rem;
}
.metric-box .trend {
  font-size: 0.75rem;
  color: #4ade80;
  font-weight: 700;
}
.progress-item { margin-bottom: 1rem; }
.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
  color: var(--gray-text);
}
.progress-header span:last-child { color: var(--orange); font-weight: 700; }
.progress-bar {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--gold));
  border-radius: 2px;
  animation: growBar 1.5s ease 1s both;
  transform-origin: left;
}
@keyframes growBar { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.float-badge {
  position: absolute;
  background: var(--gray);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float-badge-1 { top: -1.5rem; right: -1rem; animation-delay: 0s; }
.float-badge-2 { bottom: -1rem; left: -1rem; animation-delay: 2s; }
.badge-icon { font-size: 1.2rem; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== LOGOS STRIP ===== */
.logos-strip {
  padding: 3rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  position: relative;
}
.logos-strip::before, .logos-strip::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
}
.logos-strip::before { left: 0; background: linear-gradient(90deg, var(--black), transparent); }
.logos-strip::after { right: 0; background: linear-gradient(-90deg, var(--black), transparent); }
.logos-label {
  text-align: center;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-text);
  margin-bottom: 1.5rem;
}
.logos-track {
  display: flex;
  gap: 3rem;
  animation: scrollX 20s linear infinite;
  width: max-content;
  will-change: transform;
}
@keyframes scrollX {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.logo-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(245,242,236,0.25);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 2px;
  transition: color 0.2s;
  white-space: nowrap;
}
.logo-chip .dot { color: var(--orange); opacity: 0.4; }

/* ===== SECTION COMMON ===== */
section { padding: 6rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.section-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--orange);
  font-weight: 700;
  margin-bottom: 0.8rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1;
  margin-bottom: 1.2rem;
}
.section-title .accent { color: var(--orange); }
.section-subtitle {
  color: var(--gray-text);
  font-size: 1.05rem;
  max-width: 550px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ===== PROBLEMA / SOLUCIÓN ===== */
#problema {
  background: var(--gray);
  position: relative;
  overflow: hidden;
}
#problema::before {
  content: '';
  position: absolute;
  left: -200px; top: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,85,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.prob-sol-grid {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 3rem;
  align-items: start;
}
.divider-line { background: rgba(255,255,255,0.08); }
.prob-items, .sol-items { display: flex; flex-direction: column; gap: 1rem; }
.prob-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  border-left: 3px solid rgba(255,255,255,0.1);
  transition: all 0.3s;
}
.prob-item:hover { border-left-color: rgba(255,85,0,0.4); background: rgba(255,85,0,0.04); }
.prob-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 0.1rem; }
.prob-item p { font-size: 0.92rem; color: var(--gray-text); line-height: 1.5; }
.prob-item p strong { color: var(--white); display: block; margin-bottom: 0.2rem; }
.sol-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  background: rgba(255,85,0,0.04);
  border-radius: 10px;
  border-left: 3px solid var(--orange);
  transition: all 0.3s;
}
.sol-item:hover { background: rgba(255,85,0,0.08); }
.sol-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 0.1rem; }
.sol-item p { font-size: 0.92rem; color: var(--gray-text); line-height: 1.5; }
.sol-item p strong { color: var(--white); display: block; margin-bottom: 0.2rem; }
.col-header {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* SERVICIOS ===== */
#servicios { background: var(--black); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.service-card--wide {
  grid-column: span 2;
}
.service-card {
  background: var(--gray);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 14px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(255,85,0,0.2), transparent) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover { transform: translateY(-4px); background: var(--gray-mid); }
.service-card:hover::after { opacity: 1; }
.service-card.featured {
  border-color: rgba(255,85,0,0.25);
  background: linear-gradient(135deg, rgba(255,85,0,0.08), var(--gray));
}
.featured-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--orange);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}
.service-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}
.service-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.5px;
  margin-bottom: 0.7rem;
  color: var(--white);
}
.service-desc {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}
.service-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-size: 0.7rem;
  color: var(--orange);
  border: 1px solid rgba(255,85,0,0.25);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  background: rgba(255,85,0,0.05);
}

/* ===== RESULTADOS ===== */
#resultados {
  background: var(--gray);
  position: relative;
}
.results-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}
.big-number {
  font-family: var(--font-display);
  font-size: clamp(5rem, 10vw, 9rem);
  color: var(--orange);
  line-height: 0.9;
  opacity: 0.15;
  position: absolute;
  top: 2rem;
  right: 2rem;
  pointer-events: none;
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.case-card {
  background: var(--black);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s;
}
.case-card:hover { transform: translateY(-4px); }
.case-industry {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 1rem;
}
.case-metric {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.case-metric span { color: var(--orange); }
.case-desc {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.5;
}
.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.kpi-item { text-align: center; }
.kpi-val {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--orange);
  letter-spacing: 1px;
}
.kpi-lbl {
  font-size: 0.8rem;
  color: var(--gray-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
}

/* ===== PROCESO ===== */
#proceso { background: var(--black); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, var(--orange), rgba(200,168,75,0.3), var(--orange));
}
.step-item {
  padding: 0 1.5rem;
  padding-top: 5rem;
  position: relative;
  text-align: center;
}
.step-num {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 5rem;
  height: 5rem;
  background: var(--black);
  border: 2px solid var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--orange);
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
  letter-spacing: 0.5px;
}
.step-desc {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.6;
}

/* ===== INDUSTRIAS ===== */
#industrias { background: var(--gray); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}
.industry-item {
  background: var(--black);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 1.5rem 1rem;
  text-align: center;
  transition: all 0.3s;
  cursor: default;
}
.industry-item:hover {
  border-color: rgba(255,85,0,0.3);
  background: rgba(255,85,0,0.04);
  transform: translateY(-3px);
}
.industry-icon { font-size: 2rem; margin-bottom: 0.7rem; display: block; }
.industry-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.3rem;
}
.industry-example { font-size: 0.72rem; color: var(--gray-text); }

/* ===== DIFERENCIAS ===== */
#diferencias { background: var(--black); }
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.diff-items { display: flex; flex-direction: column; gap: 1.5rem; }
.diff-item { display: flex; gap: 1.2rem; align-items: flex-start; }
.diff-icon-wrap {
  width: 3rem;
  height: 3rem;
  background: rgba(255,85,0,0.1);
  border: 1px solid rgba(255,85,0,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.diff-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.3rem;
}
.diff-content p {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.5;
}
.diff-visual {
  background: var(--gray);
  border: 1px solid rgba(255,85,0,0.12);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.diff-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--gold), transparent);
}
.equip-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-text);
  margin-bottom: 1.5rem;
}
.equip-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  margin-bottom: 0.6rem;
  transition: all 0.2s;
}
.equip-item:hover { background: rgba(255,85,0,0.06); }
.equip-icon { font-size: 1.4rem; }
.equip-info { flex: 1; }
.equip-name { font-size: 0.88rem; font-weight: 600; color: var(--white); }
.equip-spec { font-size: 0.75rem; color: var(--gray-text); }
.equip-badge {
  font-size: 0.65rem;
  background: rgba(255,85,0,0.15);
  color: var(--orange);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
}

/* ===== TESTIMONIOS ===== */
#testimonios { background: var(--gray); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--black);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 2rem;
  position: relative;
  transition: transform 0.3s;
}
.testimonial-card:hover { transform: translateY(-4px); }
.quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--orange);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.testimonial-text {
  font-size: 0.9rem;
  color: rgba(245,242,236,0.8);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.5rem;
}
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.author-avatar {
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--white);
  flex-shrink: 0;
}
.author-name { font-size: 0.88rem; font-weight: 700; color: var(--white); }
.author-biz { font-size: 0.75rem; color: var(--gray-text); }
.stars { color: #fbbf24; font-size: 0.8rem; margin-top: 0.2rem; }

/* ===== CONTACTO ===== */
#contacto { background: var(--black); }
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-ctas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  background: #25d366;
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s;
  border: 2px solid #25d366;
}
.whatsapp-btn:hover {
  background: transparent;
  color: #25d366;
  transform: translateY(-2px);
}
.guarantee {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255,85,0,0.06);
  border: 1px solid rgba(255,85,0,0.15);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  font-size: 0.88rem;
  color: var(--gray-text);
}
.guarantee strong { color: var(--white); }
.form-card {
  background: var(--gray);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 0.3rem;
}
.form-subtitle {
  font-size: 0.88rem;
  color: var(--gray-text);
  margin-bottom: 2rem;
}
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-text);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  background: rgba(255,85,0,0.04);
}
.form-group select option { background: var(--gray); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit {
  width: 100%;
  background: var(--orange);
  color: var(--white);
  border: none;
  padding: 1rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s;
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
}
.form-submit:hover {
  background: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,85,0,0.35);
}
.form-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-text);
  margin-top: 1rem;
}

/* ===== FAQ ===== */
#faq { background: var(--gray); }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.faq-item {
  background: var(--black);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.2rem 1.5rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: all 0.2s;
}
.faq-question:hover { color: var(--orange); }
.faq-question .faq-icon {
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid rgba(255,85,0,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--orange);
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.5rem;
}
.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 1.2rem;
}
.faq-answer p {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.6;
}

/* ===== FOOTER ===== */
footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 3rem 2rem 2rem;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .logo {
  font-size: 2.2rem;
  display: inline-block;
  margin-bottom: 1rem;
}
.footer-tagline {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 1.5rem;
}
.social-links { display: flex; gap: 0.8rem; }
.social-link {
  width: 2.2rem;
  height: 2.2rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  text-decoration: none;
  color: var(--gray-text);
  transition: all 0.2s;
}
.social-link:hover { background: var(--orange); color: var(--white); border-color: var(--orange); }
.footer-col h5 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-text);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a {
  font-size: 0.88rem;
  color: rgba(245,242,236,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--orange); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8rem; color: var(--gray-text); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a {
  font-size: 0.78rem;
  color: var(--gray-text);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-legal a:hover { color: var(--orange); }

/* ===== FLOATING WA ===== */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: #25d366;
  color: white;
  padding: 0.8rem 1.2rem;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  transition: all 0.3s;
  animation: fadeUp 1s ease 0.8s both;
}
.wa-float:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(37,211,102,0.5);
}
.wa-float-icon { font-size: 1.4rem; }

/* ===== REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== NAV LOGO ===== */
.nav-logo {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
}
.nav-logo img {
  height: 60px;
  width: auto;
  display: block;
  filter: none;
  opacity: 1;
}
/* ===== FOOTER LOGO ===== */
.footer-logo {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
}
.footer-logo img {
  height: 100px;
  width: auto;
  display: block;
  filter: none;
  opacity: 1;
}

/* ===== MOBILE ===== */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-stats { gap: 1.5rem; }
  .prob-sol-grid { grid-template-columns: 1fr; }
  .divider-line { display: none; }
  .cases-grid { grid-template-columns: 1fr 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
  .step-item { padding-top: 5.5rem; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; gap: 2rem; }
  .results-intro { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 600px) {
  section { padding: 4rem 1.2rem; }
  nav { padding: 1rem 1.2rem; }
  .cases-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .wa-float span { display: none; }
  .wa-float { padding: 0.9rem; border-radius: 50%; }

  /* SERVICIOS: una columna en móvil */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .service-card,
  .service-card--wide {
    grid-column: span 1;
    padding: 1.5rem;
  }
  .service-title {
    font-size: 1.2rem;
  }
}