/* ==============================
   EMMARKIA — DESIGN SYSTEM
   ============================== */

/* ---------- TOKENS ---------- */
:root {
  --bg-deep:       #0A0014;
  --bg-dark:       #100020;
  --bg-card:       #140028;
  --blue:          #00C2FF;
  --magenta:       #FF00D4;
  --pink:          #FF3EBF;
  --gray:          #C4C4C4;
  --gray-muted:    #7B7B9A;
  --white:         #FFFFFF;
  --gradient:      linear-gradient(135deg, #00C2FF, #FF00D4);
  --gradient-bg:   linear-gradient(135deg, #00C2FF22, #FF00D422);
  --shadow-glow:   0 0 40px rgba(0,194,255,0.15), 0 0 80px rgba(255,0,212,0.1);
  --radius:        16px;
  --radius-lg:     24px;
  --transition:    all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--bg-deep);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- UTILITIES ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 100px 0;
  position: relative;
}
.dark-section {
  background: var(--bg-dark);
}
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue);
  border: 1px solid rgba(0,194,255,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
  background: rgba(0,194,255,0.06);
}
.section-header h2 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--gray);
}

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(255,0,212,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(255,0,212,0.4), 0 0 20px rgba(0,194,255,0.3);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: var(--transition);
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.btn-nav {
  background: var(--gradient);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}
.btn-nav:hover {
  box-shadow: 0 0 20px rgba(255,0,212,0.4);
  transform: translateY(-1px);
}
.btn-sm {
  font-size: 0.9rem;
  padding: 10px 22px;
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,0,20,0.95);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0;
}
.logo-em   { color: var(--white); }
.logo-mark { color: var(--gray); }
.logo-ia   { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo-dot  { width: 6px; height: 6px; border-radius: 50%; background: var(--magenta); margin-left: 2px; box-shadow: 0 0 10px var(--magenta); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--gray);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-1 {
  width: 500px; height: 500px;
  background: rgba(0,194,255,0.12);
  top: -100px; left: -100px;
}
.orb-2 {
  width: 600px; height: 600px;
  background: rgba(255,0,212,0.1);
  bottom: -200px; right: -100px;
}
.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  width: 100%;
  max-width: 1300px;
}
.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 650px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  border: 1px solid rgba(0,194,255,0.3);
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(0,194,255,0.06);
  margin-bottom: 24px;
}
.dot-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 10px var(--blue);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero h1 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--gray);
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 28px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  width: fit-content;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--gray-muted);
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.1);
}

/* ------- Hero Visual / Dashboard ------- */
.hero-visual {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  z-index: 2;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.ai-dashboard {
  width: 340px;
  background: rgba(20,0,40,0.8);
  border: 1px solid rgba(0,194,255,0.2);
  border-radius: var(--radius-lg);
  padding: 20px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-glow);
}
.dash-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.dash-dots {
  display: flex;
  gap: 5px;
}
.dash-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.dash-dots span:nth-child(1) { background: #FF5F56; }
.dash-dots span:nth-child(2) { background: #FFBD2E; }
.dash-dots span:nth-child(3) { background: #27C93F; }
.dash-title { font-size: 0.8rem; color: var(--gray-muted); }
.dash-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.metric-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 12px;
}
.metric-card.accent {
  border-color: rgba(0,194,255,0.3);
  background: rgba(0,194,255,0.06);
}
.metric-label {
  display: block;
  font-size: 0.65rem;
  color: var(--gray-muted);
  margin-bottom: 4px;
}
.metric-value {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.metric-trend {
  font-size: 0.65rem;
  font-weight: 600;
}
.metric-trend.up { color: #27C93F; }
.dash-activity {
  margin-bottom: 16px;
}
.activity-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--gray);
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.activity-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.activity-dot.blue { background: var(--blue); box-shadow: 0 0 8px var(--blue); }
.activity-dot.magenta { background: var(--magenta); box-shadow: 0 0 8px var(--magenta); }
.dash-graph {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}
.bar {
  flex: 1;
  background: rgba(0,194,255,0.2);
  border-radius: 4px 4px 0 0;
  transition: var(--transition);
}
.bar.active { background: var(--gradient); }

/* ===========================
   TRUST BAR
   =========================== */
.trust-bar {
  padding: 24px 0;
  background: rgba(255,255,255,0.025);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.trust-bar .container {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-label {
  font-size: 0.8rem;
  color: var(--gray-muted);
  white-space: nowrap;
}
.trust-logos {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  align-items: center;
}
.trust-logos span {
  font-size: 0.85rem;
  color: var(--gray);
  white-space: nowrap;
  opacity: 0.7;
  transition: var(--transition);
}
.trust-logos span:hover { opacity: 1; color: var(--white); }

/* ===========================
   SERVICES
   =========================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-bg);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,194,255,0.3);
  box-shadow: var(--shadow-glow);
}
.service-card:hover::before { opacity: 1; }
.service-card.featured {
  border-color: rgba(0,194,255,0.3);
  background: linear-gradient(135deg, rgba(0,194,255,0.08), rgba(255,0,212,0.08));
}
.service-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--gradient);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.service-icon {
  width: 52px; height: 52px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.service-card p {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.service-bullets {
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.service-bullets li {
  font-size: 0.85rem;
  color: var(--gray-muted);
  padding: 4px 0;
}
.service-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}
.service-link:hover { color: var(--magenta); gap: 8px; }

/* ===========================
   HOW IT WORKS
   =========================== */
.steps-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px;
}
.step-num {
  font-family: 'Poppins', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}
.step-content h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-content p {
  font-size: 0.9rem;
  color: var(--gray);
}
.step-connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: var(--gradient);
  margin-top: 24px;
  opacity: 0.4;
}

/* ===========================
   VALUE GRID
   =========================== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}
.value-item {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.value-item:hover {
  border-color: rgba(0,194,255,0.2);
  transform: translateY(-2px);
}
.value-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 12px;
}
.value-item h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}
.value-item p {
  font-size: 0.88rem;
  color: var(--gray);
}

/* Differentiators */
.differentiators {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.diff-text h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.diff-text p { color: var(--gray); margin-bottom: 24px; }
.diff-list {
  margin-bottom: 32px;
}
.diff-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--gray);
  padding: 6px 0;
}
.check { color: var(--blue); font-weight: 700; flex-shrink: 0; }
.comparison-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.comp-col {
  padding: 28px;
}
.comp-col h5 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 16px;
  text-align: center;
}
.comp-col.bad {
  border-right: 1px solid rgba(255,255,255,0.06);
}
.comp-col.good {
  background: linear-gradient(135deg, rgba(0,194,255,0.06), rgba(255,0,212,0.04));
}
.comp-col.good h5 {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.comp-col ul li {
  font-size: 0.85rem;
  color: var(--gray);
  padding: 5px 0;
}
.comp-col.bad ul li { color: var(--gray-muted); }

/* ===========================
   VALUES / NOSOTROS
   =========================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.val-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.val-card:hover {
  border-color: rgba(0,194,255,0.2);
  background: rgba(0,194,255,0.05);
}
.val-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}
.val-card h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.val-card p { font-size: 0.82rem; color: var(--gray); }
.mission-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  background: linear-gradient(135deg, rgba(0,194,255,0.08), rgba(255,0,212,0.08));
  border: 1px solid rgba(0,194,255,0.2);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.mb-content h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mb-content p { font-size: 0.95rem; color: var(--gray); }

/* ===========================
   CLIENT GRID
   =========================== */
.client-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}
.client-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.client-card:hover {
  border-color: rgba(255,0,212,0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255,0,212,0.12);
}
.client-emoji {
  font-size: 1.3rem;
  display: block;
  margin-bottom: 10px;
  letter-spacing: 2px;
}
.client-card h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}
.client-card p { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }
.client-qualifier {
  text-align: center;
  color: var(--gray);
  font-size: 0.95rem;
  padding: 20px;
  border: 1px solid rgba(0,194,255,0.2);
  border-radius: var(--radius);
  background: rgba(0,194,255,0.04);
}
.client-qualifier strong { color: var(--blue); }

/* ===========================
   CTA SECTION
   =========================== */
.cta-section { overflow: hidden; position: relative; }
.cta-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.cta-orb-1 {
  width: 400px; height: 400px;
  background: rgba(0,194,255,0.1);
  top: -100px; left: -100px;
}
.cta-orb-2 {
  width: 400px; height: 400px;
  background: rgba(255,0,212,0.1);
  bottom: -100px; right: -100px;
}
.cta-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.cta-text h2 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.cta-text p {
  color: var(--gray);
  margin-bottom: 24px;
  font-size: 1rem;
}
.cta-guarantees {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.cta-guarantees span {
  font-size: 0.85rem;
  color: var(--blue);
  font-weight: 600;
}

/* Contact Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-form h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 24px;
  text-align: center;
}
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 6px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder { color: var(--gray-muted); }
.form-group input:focus,
.form-group select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,194,255,0.1);
}
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 6 5-6' stroke='%237B7B9A' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.form-group select option {
  background: var(--bg-deep);
  color: var(--white);
}
.btn-form {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
  margin-bottom: 12px;
}
.form-note {
  font-size: 0.75rem;
  color: var(--gray-muted);
  text-align: center;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 64px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand p {
  font-size: 0.9rem;
  color: var(--gray-muted);
  margin-top: 12px;
  line-height: 1.6;
}
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-muted);
  transition: var(--transition);
}
.footer-social a svg { width: 18px; height: 18px; }
.footer-social a:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.footer-links h5,
.footer-contact h5 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.footer-links ul li {
  padding: 5px 0;
}
.footer-links ul li a {
  font-size: 0.88rem;
  color: var(--gray-muted);
  transition: var(--transition);
}
.footer-links ul li a:hover { color: var(--white); }
.footer-contact p {
  font-size: 0.88rem;
  color: var(--gray-muted);
  padding: 4px 0;
}
.footer-contact .btn-primary {
  margin-top: 16px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.8rem;
  color: var(--gray-muted);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .hero-inner { gap: 20px; }
  .ai-dashboard { width: 300px; }
  .hero-content { max-width: 500px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .client-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

/* ===========================
   WHATSAPP FLOATING BUTTON
   =========================== */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: wa-pulse 2.5s infinite;
  text-decoration: none;
}
.whatsapp-fab:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 30px rgba(37,211,102,0.7);
  animation: none;
}
.whatsapp-fab svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}
@keyframes wa-pulse {
  0%   { box-shadow: 0 4px 20px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.4); }
  70%  { box-shadow: 0 4px 20px rgba(37,211,102,0.5), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-fab-tooltip {
  position: absolute;
  right: 70px;
  background: rgba(10,0,20,0.92);
  border: 1px solid rgba(37,211,102,0.3);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: 100px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  font-family: 'Montserrat', sans-serif;
}
.whatsapp-fab:hover .whatsapp-fab-tooltip {
  opacity: 1;
}

@media (max-width: 900px) {
  .hero-inner { flex-direction: column; text-align: center; }
  .hero-content { max-width: 100%; display: flex; flex-direction: column; align-items: center; }
  .hero-visual { justify-content: center; margin-top: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .steps-wrapper { flex-direction: column; align-items: center; gap: 24px; }
  .step-connector { width: 2px; height: 40px; background: var(--gradient); }
  .differentiators { grid-template-columns: 1fr; gap: 40px; }
  .cta-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .mission-banner { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 70px; left: 0; right: 0; background: rgba(10,0,20,0.98); padding: 20px; gap: 16px; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-links.open { display: flex; }
  .burger { display: flex; }
  .hero h1 { font-size: 2rem; }
  .hero-stats { flex-direction: column; gap: 16px; width: 100%; }
  .stat-divider { width: 100%; height: 1px; }
  .client-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .trust-bar .container { flex-direction: column; align-items: flex-start; }
  .comparison-card { grid-template-columns: 1fr; }
}

/* ===========================
   ANIMATIONS & STATES
   =========================== */

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.services-grid .service-card:nth-child(1) { transition-delay: 0s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.2s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.3s; }

/* Activity fade */
.fade-in-item {
  animation: fadeInDown 0.4s ease forwards;
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Nav active */
.nav-links a.active { color: var(--white); }

/* Form success */
.form-success {
  text-align: center;
  padding: 40px 20px;
  animation: fadeIn 0.5s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}
.success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.form-success p { color: var(--gray); margin-bottom: 20px; }
.success-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--blue);
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .value-grid { grid-template-columns: 1fr; }
  .client-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .hero-stats { align-items: flex-start; }
  .stat-divider { display: none; }
}