/* ===== Iosota, LLC - Global Styles ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, Oxygen, sans-serif;
  background: #050508;
  color: #e6e6e6;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0a0a0f;
}
::-webkit-scrollbar-thumb {
  background: #2a2a3e;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3a3a52;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

p {
  color: #a0a0b0;
  font-size: 1.05rem;
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #00f0ff;
  margin-bottom: 1rem;
  font-weight: 600;
}

/* ===== Layout ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 6rem 0;
  position: relative;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, #00f0ff, #7000ff);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.35);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
}

.btn-outline:hover {
  border-color: #00f0ff;
  color: #00f0ff;
  background: rgba(0, 240, 255, 0.05);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding: 0.8rem 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #00f0ff, #7000ff);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 900;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: #b0b0c0;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #00f0ff, #7000ff);
  transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0, 240, 255, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(112, 0, 255, 0.06), transparent);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 50px;
  font-size: 0.85rem;
  color: #00f0ff;
  margin-bottom: 2rem;
}

.hero h1 {
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #fff 30%, #b0b0c0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
  color: #9090a0;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.stat-item h3 {
  font-size: 2rem;
  background: linear-gradient(135deg, #00f0ff, #7000ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

/* ===== Cards / Glass ===== */
.glass-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.4), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 240, 255, 0.15);
  background: rgba(255,255,255,0.035);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(112, 0, 255, 0.1));
  border: 1px solid rgba(0, 240, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

.glass-card h3 {
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
}

.glass-card p {
  font-size: 0.95rem;
}

/* ===== Grid Layouts ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
}

/* ===== Section Header ===== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.1rem;
}

/* ===== Industries ===== */
.industries-section {
  background: linear-gradient(180deg, #050508, #0a0a12);
}

.industry-card {
  padding: 2rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.3s ease;
}

.industry-card:hover {
  background: rgba(255,255,255,0.03);
  border-color: rgba(0, 240, 255, 0.1);
}

.industry-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.industry-card p {
  font-size: 0.92rem;
}

/* ===== CTA Section ===== */
.cta-section {
  padding: 5rem 0;
  text-align: center;
  position: relative;
}

.cta-box {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(112, 0, 255, 0.05));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 24px;
  padding: 4rem 2rem;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.03) 0%, transparent 60%);
  pointer-events: none;
}

.cta-box h2 {
  margin-bottom: 1rem;
  position: relative;
}

.cta-box p {
  max-width: 500px;
  margin: 0 auto 2rem;
  position: relative;
}

/* ===== Footer ===== */
.footer {
  background: #030305;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.92rem;
  max-width: 280px;
  color: #808090;
}

.footer-col h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  color: #fff;
}

.footer-col a {
  display: block;
  color: #808090;
  font-size: 0.92rem;
  margin-bottom: 0.8rem;
  transition: color 0.3s;
}

.footer-col a:hover {
  color: #00f0ff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: #606070;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: #808090;
  margin-left: 1.5rem;
}

.footer-bottom a:hover {
  color: #00f0ff;
}

/* ===== About Page ===== */
.about-hero {
  padding-top: 10rem;
  padding-bottom: 4rem;
  text-align: center;
}

.about-hero h1 {
  margin-bottom: 1rem;
}

.about-hero p {
  max-width: 600px;
  margin: 0 auto;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.value-card {
  text-align: center;
  padding: 2.5rem 2rem;
}

.value-card .card-icon {
  margin: 0 auto 1.5rem;
}

/* Team silhouettes - no names */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  text-align: center;
}

.team-member {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 20px;
  padding: 2.5rem 1.5rem;
  transition: all 0.3s ease;
}

.team-member:hover {
  border-color: rgba(0, 240, 255, 0.1);
  background: rgba(255,255,255,0.03);
}

.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.15), rgba(112, 0, 255, 0.15));
  border: 2px solid rgba(0, 240, 255, 0.1);
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: rgba(255,255,255,0.4);
}

.team-member h4 {
  color: #00f0ff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.team-member p {
  font-size: 0.9rem;
}

/* ===== Contact Page ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 2.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(112, 0, 255, 0.1));
  border: 1px solid rgba(0, 240, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  color: #00f0ff;
}

.contact-item h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.contact-item a {
  color: #a0a0b0;
  font-size: 0.95rem;
}

.contact-item a:hover {
  color: #00f0ff;
}

.contact-form {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: #c0c0d0;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  color: #fff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: rgba(0, 240, 255, 0.3);
  background: rgba(255,255,255,0.04);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #606070;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ===== Legal Pages ===== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 10rem 1.5rem 6rem;
}

.legal-content h1 {
  margin-bottom: 1rem;
}

.legal-content .last-updated {
  color: #606070;
  font-size: 0.9rem;
  margin-bottom: 3rem;
  display: block;
}

.legal-content h2 {
  margin: 2.5rem 0 1rem;
  font-size: 1.4rem;
}

.legal-content h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.15rem;
  color: #c0c0d0;
}

.legal-content p {
  margin-bottom: 1rem;
  text-align: justify;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content ul li {
  color: #a0a0b0;
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: #00f0ff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== Services Page ===== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}

.service-detail.reverse {
  direction: rtl;
}

.service-detail.reverse > * {
  direction: ltr;
}

.service-visual {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(112, 0, 255, 0.05));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 24px;
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  font-size: 4rem;
}

.service-text h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.service-text p {
  margin-bottom: 1.5rem;
}

.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #a0a0b0;
  font-size: 0.95rem;
}

.service-features li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00f0ff;
  flex-shrink: 0;
}

/* ===== Animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background: rgba(8, 8, 14, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    gap: 1.5rem;
    transition: right 0.3s ease;
    border-left: 1px solid rgba(255,255,255,0.05);
  }

  .nav-links.open {
    right: 0;
  }

  .mobile-menu-btn {
    display: block;
    z-index: 1001;
  }

  .hero-stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .grid-2,
  .grid-3,
  .contact-grid,
  .service-detail,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-detail.reverse {
    direction: ltr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom a {
    margin: 0 0.75rem;
  }
}