@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@500;600;700&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
  --bg-primary: #0a0f1d;
  --bg-secondary: #111827;
  --color-text-main: #f3f4f6;
  --color-text-muted: #9ca3af;
  --accent-blue: #38bdf8;
  --accent-blue-hover: #0284c7;
  --accent-indigo: #818cf8;
  --glass-bg: rgba(17, 24, 39, 0.75);
  --glass-border: rgba(255, 255, 255, 0.08);
  --card-bg: #131c2e;
  --font-display: 'Poppins', sans-serif;
  --font-cursive: 'Dancing Script', cursive;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--color-text-main);
  font-family: var(--font-display);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(2, 132, 199, 0.25);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}

/* Glass Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 5%;
  z-index: 100;
  transition: var(--transition-smooth);
}

header.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  padding: 1rem 5%;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-cursive);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  color: var(--accent-blue);
  font-family: var(--font-cursive);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-left: 2px;
}

.brand-logo-img {
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.6));
  transition: var(--transition-smooth);
}

header.scrolled .brand-logo-img {
  height: 52px;
}

.logo:hover .brand-logo-img {
  transform: scale(1.08);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  position: relative;
}

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

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

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

.cta-btn-header {
  padding: 0.6rem 1.4rem;
  background: var(--accent-blue);
  border: 1px solid var(--accent-blue);
  color: #fff;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.cta-btn-header:hover {
  background: var(--accent-blue-hover);
  border-color: var(--accent-blue-hover);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.2);
  transform: translateY(-1px);
}

/* Sections General */
section {
  min-height: 100vh;
  padding: 9rem 10% 5rem 10%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.section-tag {
  color: var(--accent-blue);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 2.5rem;
  max-width: 800px;
  color: var(--color-text-main);
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero Section */
#hero {
  padding-top: 10rem;
  padding-bottom: 4rem;
  min-height: auto;
  text-align: center;
  align-items: center;
}

.hero-subtitle {
  color: var(--accent-blue);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(15px);
  animation: fade-up 0.7s 0.1s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.15;
  max-width: 950px;
  margin-bottom: 1.8rem;
  letter-spacing: -1px;
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.7s 0.25s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 750px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
  opacity: 0;
  transform: translateY(25px);
  animation: fade-up 0.7s 0.4s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-ctas {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  margin-bottom: 3.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 0.7s 0.5s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary {
  padding: 1rem 2.2rem;
  background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
  color: #030712;
  font-weight: 800;
  font-size: 0.98rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.35);
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #7dd3fc 0%, #38bdf8 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(56, 189, 248, 0.5);
}

.btn-secondary {
  padding: 1rem 2.2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.98rem;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: relative;
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #e5e7eb;
  letter-spacing: 1px;
}
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #e5e7eb;
  letter-spacing: 1px;
}

.mouse-scroller {
  width: 24px;
  height: 38px;
  border: 2px solid var(--accent-blue);
  border-radius: 12px;
  position: relative;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.mouse-wheel {
  width: 4px;
  height: 8px;
  background-color: var(--accent-blue);
  border-radius: 2px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 6px;
  box-shadow: 0 0 6px var(--accent-blue);
  animation: scroll-wheel 1.6s infinite ease-in-out;
}

@keyframes scroll-wheel {
  0% { top: 6px; opacity: 1; }
  50% { top: 18px; opacity: 0.2; }
  100% { top: 6px; opacity: 1; }
}

/* Reveal On Scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  width: 100%;
}

.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 3rem 2.2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-blue);
  box-shadow: 0 15px 35px rgba(56, 189, 248, 0.15);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  color: var(--accent-blue);
  transition: var(--transition-smooth);
}

.glass-card:hover .card-icon {
  background: var(--accent-blue);
  color: #0a0f1d;
}

.card-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.card-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Specs Grid Section Styles */
.specs-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  width: 100%;
}

.spec-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2.2rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  transition: var(--transition-smooth);
}

.spec-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-blue);
}

.spec-value-group {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 0.5rem;
}

.spec-main-val {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-blue);
  font-family: var(--font-display);
}

.spec-unit {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

.spec-header-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.spec-bar-outer {
  width: 100%;
  height: 6px;
  background: rgba(15, 23, 42, 0.05);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 1.2rem;
}

.spec-bar-inner {
  height: 100%;
  border-radius: 3px;
  background: var(--accent-blue);
}

.spec-detail-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.logo span {
  color: var(--accent-indigo);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.phone-link {
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.phone-link:hover {
  color: var(--accent-blue);
}

.section-lead-text {
  color: var(--color-text-muted);
  font-size: 1.15rem;
  margin-bottom: 3rem;
  max-width: 750px;
  line-height: 1.7;
}

/* Cities Grid Section */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  width: 100%;
}

.cyber-input {
  width: 100%;
  padding: 1.2rem 1.5rem;
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--color-text-main);
  font-family: var(--font-display);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-smooth);
}

.cyber-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 10px rgba(2, 132, 199, 0.1);
}

.form-label {
  position: absolute;
  left: 1.5rem;
  top: 1.2rem;
  color: var(--color-text-muted);
  transition: var(--transition-smooth);
  pointer-events: none;
  background: #ffffff;
  padding: 0 0.4rem;
  border-radius: 4px;
}

.cyber-input:focus ~ .form-label,
.cyber-input:not(:placeholder-shown) ~ .form-label {
  top: -0.65rem;
  left: 1rem;
  font-size: 0.8rem;
  color: var(--accent-blue);
  font-weight: 600;
}

.city-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.city-card i {
  font-size: 1.5rem;
  color: var(--accent-blue);
  margin-bottom: 0.75rem;
}

.city-card span {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text-main);
}

.city-card small {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  margin-top: 4px;
}

.city-card:hover, .city-card.active-city {
  transform: translateY(-4px);
  border-color: var(--accent-blue);
  box-shadow: 0 10px 25px rgba(56, 189, 248, 0.15);
}

.city-card.active-city {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.1) 0%, rgba(129, 140, 248, 0.1) 100%);
}

/* Contact Layout Split */
.contact-container {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.contact-layout {
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-info-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2.5rem 3.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  max-width: 650px;
  width: 100%;
}

.contact-info-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 1.75rem;
  color: var(--color-text-main);
}

.info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.info-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.info-list li i {
  font-size: 1.25rem;
  color: var(--accent-blue);
  margin-top: 3px;
}

.info-list strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.info-list p, .info-list a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.info-list a:hover {
  color: var(--accent-blue);
}

.social-box span {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-main);
}

.social-icons {
  display: flex;
  gap: 0.75rem;
}

.social-icons a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-main);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.social-icons a:hover {
  background: var(--accent-blue);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Quick Floating Action Buttons */
.quick-floating-btns {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: var(--transition-smooth);
}

.float-btn.call {
  background: var(--accent-blue);
}

.float-btn.whatsapp {
  background: #25D366;
}

.float-btn.linkedin {
  background: #0a66c2;
}

.float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

/* Updated Footer Multi-column */
footer {
  padding: 4.5rem 10% 2.5rem 10%;
  border-top: 1px solid var(--glass-border);
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2.5rem;
  width: 100%;
  max-width: 1300px;
}

.brand-col .foot-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 1rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  color: var(--color-text-main);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col ul a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition-smooth);
}

.footer-col ul a:hover {
  color: var(--accent-blue);
  padding-left: 3px;
}

.copyright {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  border-top: 1px solid rgba(15, 23, 42, 0.05);
  padding-top: 1.5rem;
  width: 100%;
  text-align: center;
}

/* Mobile responsive fixes */
@media (max-width: 968px) {
  .hero-title {
    font-size: 3.5rem;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  .cyber-form {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: 1.2rem;
  }
  .nav-links {
    gap: 1.2rem;
    flex-wrap: wrap;
    justify-content: center;
  }
  .header-contact {
    display: none;
  }
  section {
    padding: 6rem 5% 3rem 5%;
  }
  .footer-content {
    grid-template-columns: 1fr;
  }
}