/* ===== DESIGN TOKENS ===== */
:root {
  --bg-dark: #0b0b0e;
  --bg-section: #111114;
  --bg-card: #18181c;
  --accent: #e84118;
  --accent-glow: rgba(232, 65, 24, 0.35);
  --accent-hover: #c0341a;
  --text-primary: #f0f0f0;
  --text-secondary: #9a9aa0;
  --glass-bg: rgba(22, 22, 28, 0.65);
  --glass-border: rgba(255, 255, 255, 0.07);
  --radius: 10px;
  --transition: 0.35s cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4 {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  line-height: 1.2;
}

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

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.accent {
  color: var(--accent);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  background: transparent;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(11, 11, 14, 0.92);
  padding: 12px 48px;
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  transition: opacity var(--transition);
}

.logo-img:hover {
  opacity: 0.85;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  margin-bottom: 8px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  transition: color var(--transition);
}

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

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

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

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

.menu-toggle .bar {
  width: 26px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.8) brightness(0.7);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 11, 14, 0.88) 0%, rgba(11, 11, 14, 0.55) 50%, rgba(11, 11, 14, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 640px;
  padding: 0 48px;
}

.hero-tagline {
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.3s forwards;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.5s forwards;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 480px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.9s forwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 56px;
  opacity: 0;
  animation: fadeSlideUp 0.8s 1.1s forwards;
}

.stat {
  text-align: center;
}

.stat-num {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.12);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.btn-full {
  width: 100%;
  text-align: center;
}

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.divider {
  width: 50px;
  height: 3px;
  background: var(--accent);
  margin: 18px auto 0;
  border-radius: 2px;
}

/* ===== ABOUT ===== */
.about {
  padding: 100px 0;
  background: var(--bg-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.about-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 18px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 24px;
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition);
}

.highlight-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232, 65, 24, 0.25);
}

.highlight-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.highlight-card h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  letter-spacing: 1px;
}

.highlight-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== SERVICES ===== */
.services {
  padding: 100px 0;
  background: var(--bg-section);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 40px 30px;
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(232, 65, 24, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

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

.card-number {
  font-family: 'Oswald', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
  opacity: 0.4;
  margin-bottom: 18px;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
  letter-spacing: 1.5px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-section), var(--bg-dark));
}

.contact-box {
  max-width: 640px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 48px;
  border-radius: var(--radius);
}

.contact-intro {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.input-row {
  display: flex;
  gap: 18px;
}

.input-row input {
  flex: 1;
}

input,
textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(0, 0, 0, 0.5);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-secondary);
}

/* ===== FOOTER ===== */
.footer {
  padding: 40px 0;
  background: #060608;
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.footer-tagline {
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.footer-copy {
  font-size: 0.8rem;
  color: #444;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .navbar {
    padding: 16px 20px;
  }

  .navbar.scrolled {
    padding: 12px 20px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 60px;
    right: -100%;
    flex-direction: column;
    background: rgba(11, 11, 14, 0.97);
    width: 260px;
    height: 100vh;
    padding: 40px 30px;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.6);
    transition: right 0.4s ease;
  }

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

  .hero-content {
    padding: 0 24px;
  }

  .hero-title {
    font-size: 2.8rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 20px;
  }

  .hero-stats .stat-divider {
    display: none;
  }

  .input-row {
    flex-direction: column;
  }

  .contact-box {
    padding: 32px 24px;
  }
}