/* ===== HIBBA LIMITED - FRONTIER DESIGN SYSTEM ===== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  /* Space palette */
  --bg-void: #0a0e1a;
  --bg-deep: #101828;
  --bg-surface: #1a2340;
  --bg-card: rgba(255, 255, 255, 0.07);
  --border-subtle: rgba(255, 255, 255, 0.12);
  --border-light: rgba(255, 255, 255, 0.20);

  /* Accent colors */
  --cyan: #22d3ee;
  --indigo: #818cf8;
  --violet: #a78bfa;
  --blue: #60a5fa;
  --emerald: #34d399;
  --pink: #f472b6;

  /* Gradient */
  --gradient-main: linear-gradient(135deg, var(--cyan), var(--indigo), var(--violet));
  --gradient-glow: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(129, 140, 248, 0.18), rgba(167, 139, 250, 0.18));
  --gradient-text: linear-gradient(135deg, #f0f9ff, #e0e7ff, #ede9fe);
  --gradient-hero-text: linear-gradient(135deg, #ffffff, #c7d2fe, #22d3ee);

  /* Text */
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-white: #ffffff;

  /* Spacing & shape */
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-glow: 0 0 30px rgba(129, 140, 248, 0.2);
  --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.4);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  line-height: 1.7;
  background: var(--bg-void);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.2;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ===== Utility ===== */
.gradient-text {
  background: var(--gradient-hero-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--cyan);
  margin-bottom: 16px;
}

.section-label::before {
  display: none;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-main);
  color: var(--text-white);
  box-shadow: 0 0 20px rgba(129, 140, 248, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(129, 140, 248, 0.55);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--indigo);
  color: var(--text-white);
  background: rgba(99, 102, 241, 0.1);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

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

.header.scrolled {
  background: rgba(5, 8, 22, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.logo-img {
  height: 36px;
  width: auto;
  transition: var(--transition);
}

.logo-white { display: block; }
.logo-dark { display: none; }
.header.scrolled .logo-white { display: block; }
.header.scrolled .logo-dark { display: none; }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav > a,
.nav-dropdown-toggle {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
  letter-spacing: 0.3px;
}

.nav > a:hover,
.nav-dropdown-toggle:hover {
  color: var(--text-white);
}

.nav > a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  transition: var(--transition);
  border-radius: 2px;
}

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

/* ===== Nav Dropdown ===== */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.dropdown-arrow {
  font-size: 0.65rem;
  transition: var(--transition);
  opacity: 0.6;
}

.nav-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
  opacity: 1;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 260px;
  background: rgba(15, 22, 41, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 100;
}

.dropdown-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: rgba(15, 22, 41, 0.95);
  border-top: 1px solid var(--border-light);
  border-left: 1px solid var(--border-light);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-section h4 {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: var(--transition-fast);
}

.dropdown-menu a:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--text-white);
  padding-left: 16px;
}

.dropdown-menu a::after {
  display: none !important;
}

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

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  transition: var(--transition);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 120px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99, 102, 241, 0.12) 0%, transparent 60%),
              radial-gradient(ellipse 60% 40% at 80% 20%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

#networkCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 780px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background: rgba(129, 140, 248, 0.1);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cyan);
  margin-bottom: 28px;
  letter-spacing: 0.5px;
}

.hero-label .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

.hero h1 {
  font-size: 4.2rem;
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 28px;
  letter-spacing: -1.5px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 44px;
  max-width: 560px;
  line-height: 1.8;
}

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

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: float 3s ease-in-out infinite;
}

.scroll-indicator .scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--indigo), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== Clients ===== */
.clients {
  padding: 60px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-deep);
}

.clients-label {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-weight: 600;
}

.clients-carousel {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
}

.carousel-arrow {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: rgba(255, 255, 255, 0.10);
  color: var(--text-primary);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.carousel-arrow:hover {
  background: rgba(129, 140, 248, 0.2);
  border-color: var(--indigo);
  color: var(--text-white);
}

.clients-grid {
  display: flex;
  align-items: center;
  gap: 48px;
  overflow-x: hidden;
  scroll-behavior: smooth;
  flex: 1;
  padding: 10px 0;
}

.client-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.75;
  transition: var(--transition);
  flex-shrink: 0;
}

.client-logo:hover {
  opacity: 1;
}

.client-logo img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.client-logo span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ===== Section Shared ===== */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
}

/* ===== About ===== */
.about {
  padding: 120px 0;
  position: relative;
}

.about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse 50% 50% at 20% 50%, rgba(99, 102, 241, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

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

.about-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.stat {
  text-align: center;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  flex: 1;
}

.stat-number {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.about-image {
  display: flex;
  justify-content: center;
}

.image-placeholder {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  position: relative;
  overflow: hidden;
}

.image-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  border-radius: var(--radius-lg);
}

.image-placeholder span {
  font-size: 5rem;
  position: relative;
  z-index: 1;
}

.image-placeholder p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 12px;
  position: relative;
  z-index: 1;
}

/* ===== Solutions by Industry ===== */
.solutions {
  padding: 120px 0;
  background: var(--bg-deep);
  position: relative;
}

.solutions::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse 60% 50% at 100% 30%, rgba(6, 182, 212, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  display: block;
}

.solution-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
  opacity: 0;
  transition: var(--transition);
}

.solution-card:hover {
  border-color: rgba(129, 140, 248, 0.3);
  background: rgba(129, 140, 248, 0.06);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(129, 140, 248, 0.12);
}

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

.solution-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(129, 140, 248, 0.12);
}

.solution-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-white);
}

.solution-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.7;
}

.solution-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.solution-card:hover .solution-link {
  gap: 10px;
}

/* ===== Experience / Expertise ===== */
.experience {
  padding: 120px 0;
  position: relative;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.experience-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.experience-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--gradient-main);
  opacity: 0;
  transition: var(--transition);
}

.experience-card:hover {
  border-color: rgba(129, 140, 248, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

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

.exp-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.experience-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-white);
}

.experience-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 18px;
  line-height: 1.7;
}

.exp-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.exp-tags li {
  background: rgba(129, 140, 248, 0.12);
  color: var(--indigo);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(129, 140, 248, 0.2);
}

.exp-clients {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.exp-clients-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.exp-client {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 10px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.exp-client:hover {
  color: var(--cyan);
  border-color: rgba(6, 182, 212, 0.3);
  background: rgba(6, 182, 212, 0.08);
}

/* ===== Features / Why Us ===== */
.features {
  padding: 120px 0;
  background: var(--bg-deep);
  position: relative;
}

.features::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-light), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: var(--transition);
}

.feature:hover {
  border-color: var(--border-subtle);
  background: var(--bg-card);
}

.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(129, 140, 248, 0.12);
  margin-left: auto;
  margin-right: auto;
}

.feature h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-white);
}

.feature p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ===== Contact ===== */
.contact {
  padding: 120px 0;
  position: relative;
}

.contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse 50% 50% at 80% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

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

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  background: rgba(255, 255, 255, 0.05);
  transition: var(--transition);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-muted);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.15);
  background: rgba(129, 140, 248, 0.05);
}

.contact-form select {
  color: var(--text-muted);
  cursor: pointer;
}

.contact-form select option {
  background: var(--bg-deep);
  color: var(--text-primary);
}

.contact-form textarea {
  resize: vertical;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  justify-content: center;
}

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  transition: var(--transition);
}

.info-item:hover {
  border-color: rgba(129, 140, 248, 0.25);
}

.info-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(129, 140, 248, 0.12);
}

.info-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-white);
}

.info-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
}

.footer-brand .logo {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  max-width: 320px;
  line-height: 1.7;
}

.footer-links h4 {
  color: var(--text-white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.footer-links a {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 10px;
  transition: var(--transition);
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--cyan);
  padding-left: 4px;
}

.footer-legal {
  padding: 32px 0 24px;
  border-top: 1px solid var(--border-subtle);
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 20px;
}

.legal-links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.legal-links a:hover {
  color: var(--cyan);
}

.legal-text {
  max-width: 800px;
  margin: 0 auto;
}

.legal-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
  text-align: center;
}

.legal-text p:last-child {
  margin-bottom: 0;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 28px 0;
  border-top: 1px solid var(--border-subtle);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  max-width: 38px;
  max-height: 38px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: var(--transition-fast);
  overflow: hidden;
}

.footer-social a:hover {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--bg-void);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.3);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  max-width: 18px;
  max-height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--gradient-main);
  color: var(--text-white);
  padding: 16px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  box-shadow: 0 10px 40px rgba(99, 102, 241, 0.3);
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  z-index: 9999;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .solutions-grid,
  .experience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero h1 {
    font-size: 3.2rem;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(5, 8, 22, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 20px;
    transition: var(--transition);
    border-left: 1px solid var(--border-subtle);
    overflow-y: auto;
  }

  .nav.open {
    right: 0;
  }

  .nav > a,
  .nav-dropdown-toggle {
    color: var(--text-secondary);
    font-size: 1.05rem;
  }

  .nav > a:hover {
    color: var(--text-white);
  }

  /* Mobile dropdown */
  .nav-dropdown {
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 12px;
    margin-top: 8px;
    min-width: unset;
    display: none;
    backdrop-filter: none;
  }

  .dropdown-menu::before {
    display: none;
  }

  .nav-dropdown:hover .dropdown-menu,
  .nav-dropdown.open .dropdown-menu {
    display: block;
    transform: none;
  }

  .dropdown-menu a {
    color: var(--text-muted);
    font-size: 0.88rem;
  }

  .dropdown-menu a:hover {
    color: var(--text-white);
    background: rgba(99, 102, 241, 0.08);
  }

  .dropdown-section h4 {
    color: var(--text-muted);
    border-bottom-color: var(--border-subtle);
  }

  .hero h1 {
    font-size: 2.6rem;
  }

  .hero p {
    font-size: 1.05rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image {
    order: -1;
  }

  .image-placeholder {
    max-width: 300px;
    aspect-ratio: 1.2;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .stats {
    gap: 16px;
  }

  .stat {
    padding: 16px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 130px 0 80px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .solutions-grid,
  .experience-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .stats {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    text-align: center;
    justify-content: center;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }
}