/* ============================================
   KEKO LABS — Global Styles
   ============================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --purple: #6C3BF5;
  --blue: #4A7BF7;
  --teal: #00D4AA;
  --dark: #1A1A2E;
  --dark-2: #16213E;
  --gray-900: #0F0F23;
  --gray-800: #1E1E3A;
  --gray-700: #2A2A4A;
  --gray-400: #8888AA;
  --gray-300: #AAAACC;
  --white: #FFFFFF;
  --gradient: linear-gradient(135deg, var(--purple), var(--blue), var(--teal));
  --gradient-subtle: linear-gradient(135deg, rgba(108,59,245,0.1), rgba(0,212,170,0.1));
  --font-heading: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --section-padding: 100px 0;
  --container-width: 1200px;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--gray-900);
  color: var(--gray-300);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img, svg { max-width: 100%; display: block; }

.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--white);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 20px; }
h3 { font-size: 1.4rem; margin-bottom: 12px; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--gray-400);
  max-width: 600px;
  line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(108, 59, 245, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 59, 245, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--gray-700);
}

.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(15, 15, 35, 0.95);
  backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 2px 30px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo { width: 180px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-300);
  transition: var(--transition);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: var(--transition);
}

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

.nav-cta {
  padding: 10px 24px !important;
  font-size: 0.85rem !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(108,59,245,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,212,170,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 560px; }

.hero h1 { margin-bottom: 24px; }

.hero p {
  font-size: 1.15rem;
  color: var(--gray-400);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Animated orb */
.orb-container {
  position: relative;
  width: 420px;
  height: 420px;
}

.orb {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--purple), var(--blue), var(--teal));
  opacity: 0.6;
  filter: blur(60px);
  animation: orbPulse 6s ease-in-out infinite;
}

.orb-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  border: 1px solid rgba(108,59,245,0.3);
  border-radius: 50%;
  animation: orbSpin 20s linear infinite;
}

.orb-ring::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--teal);
}

.orb-ring-2 {
  width: 220px;
  height: 220px;
  border-color: rgba(0,212,170,0.2);
  animation-duration: 14s;
  animation-direction: reverse;
}

@keyframes orbPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes orbSpin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  padding: 60px 0;
  border-top: 1px solid var(--gray-800);
  border-bottom: 1px solid var(--gray-800);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-400);
  margin-top: 4px;
}

/* ---------- Services / Cards ---------- */
.services { padding: var(--section-padding); }

.services-header {
  text-align: center;
  margin-bottom: 60px;
}

.services-header .section-subtitle { margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108,59,245,0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--gradient-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
}

.service-card p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.7;
}

.service-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.service-card .learn-more:hover { gap: 10px; }

/* ---------- About / Split Section ---------- */
.about-section {
  padding: var(--section-padding);
}

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

.about-visual {
  position: relative;
  height: 450px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
}

.about-visual-inner {
  position: absolute;
  inset: 0;
  background: var(--gradient-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-content .section-subtitle { margin-bottom: 30px; }

.about-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 10px;
  background: var(--gradient-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  font-size: 1.1rem;
}

.about-feature h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.about-feature p {
  font-size: 0.9rem;
  color: var(--gray-400);
}

/* ---------- Process ---------- */
.process { padding: var(--section-padding); }

.process-header {
  text-align: center;
  margin-bottom: 60px;
}

.process-header .section-subtitle { margin: 0 auto; }

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 auto 20px;
}

.process-step h3 { font-size: 1.15rem; }
.process-step p { font-size: 0.9rem; color: var(--gray-400); }

/* ---------- CTA Section ---------- */
.cta-section {
  padding: var(--section-padding);
}

.cta-box {
  background: var(--gradient-subtle);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(108,59,245,0.2), transparent 70%);
  pointer-events: none;
}

.cta-box h2 { margin-bottom: 16px; }

.cta-box p {
  font-size: 1.1rem;
  color: var(--gray-400);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Footer ---------- */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--gray-800);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--gray-400);
  max-width: 280px;
}

.footer h4 {
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--white);
}

.footer ul { display: flex; flex-direction: column; gap: 10px; }

.footer a {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: var(--transition);
}

.footer a:hover { color: var(--teal); }

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--gray-400);
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--purple);
  color: var(--white);
}

/* ---------- Page Header (inner pages) ---------- */
.page-header {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(108,59,245,0.12), transparent 70%);
  pointer-events: none;
}

.page-header .section-subtitle {
  margin: 0 auto;
}

/* ---------- Contact Form ---------- */
.contact-section { padding: var(--section-padding); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.form-group { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(108,59,245,0.15);
}

.form-group textarea { resize: vertical; min-height: 140px; }

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-card .icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: var(--gradient-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact-info-card h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-card p { font-size: 0.9rem; color: var(--gray-400); }

/* ---------- Services Page Specific ---------- */
.services-detailed { padding: var(--section-padding); }

.service-detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.service-detail-row:nth-child(even) { direction: rtl; }
.service-detail-row:nth-child(even) > * { direction: ltr; }

.service-detail-visual {
  height: 350px;
  border-radius: var(--radius);
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.service-detail-content ul {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-detail-content li {
  padding-left: 24px;
  position: relative;
  color: var(--gray-300);
  font-size: 0.95rem;
}

.service-detail-content li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--teal);
}

/* ---------- Team Grid ---------- */
.team-section { padding: var(--section-padding); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.team-card {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108,59,245,0.3);
}

.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--gradient);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
}

.team-card h3 { font-size: 1.15rem; }

.team-card .role {
  color: var(--teal);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.team-card p { font-size: 0.9rem; color: var(--gray-400); }

/* ---------- Digital Partner Section ---------- */
.digital-partner { padding: 80px 0; }

.partner-box {
  background: var(--gradient-subtle);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.partner-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
}

.partner-content {
  max-width: 700px;
  margin: 0 auto;
}

.partner-content p {
  font-size: 1.1rem;
  color: var(--gray-300);
  line-height: 1.8;
}

.partner-content strong {
  color: var(--white);
}

/* ---------- Services Intro ---------- */
.services-intro {
  padding: 60px 0 0;
}

.services-intro p {
  color: var(--gray-300);
}

/* ---------- Service Detail Numbers ---------- */
.service-detail-visual {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
}

.service-detail-content .btn {
  margin-top: 24px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { height: 300px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-row,
  .service-detail-row:nth-child(even) { grid-template-columns: 1fr; direction: ltr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(20px);
    padding: 30px;
    gap: 20px;
  }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 50px 30px; }
}