/* ==========================================================================
   SP-TECH s. r. o. - Premium Industrial Styling System
   ========================================================================== */

/* 1. Custom CSS Custom Properties (Design System Tokens) */
:root {
  --bg-main: #090b0e;
  --bg-card: rgba(20, 24, 33, 0.6);
  --bg-card-hover: rgba(28, 34, 46, 0.8);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-color-glow: rgba(0, 240, 255, 0.2);
  
  /* Primary Theme Colors */
  --color-primary: #00f0ff;      /* Electric Welding Arc Blue */
  --color-primary-rgb: 0, 240, 255;
  --color-secondary: #ff7b00;    /* Thermal Spark Orange */
  --color-secondary-rgb: 255, 123, 0;
  --color-accent: #ffb700;       /* Metal Temper Yellow */
  
  /* Typography Colors */
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dark: #0f172a;
  
  /* Shadows and Transitions */
  --shadow-glow: 0 0 25px rgba(0, 240, 255, 0.15);
  --shadow-glow-strong: 0 0 35px rgba(0, 240, 255, 0.35);
  --shadow-spark: 0 0 25px rgba(255, 123, 0, 0.2);
  --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* 2. Reset & Core Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Language toggle mechanism */
body.lang-sk .en {
  display: none !important;
}
body.lang-en .sk {
  display: none !important;
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  letter-spacing: 0.5px;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

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

/* Utility Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center {
  text-align: center;
}

/* 3. Floating Glow Orbs (Background Decoration) */
.glow-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.12;
}

.glow-1 {
  top: 10%;
  left: -200px;
  background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.8) 0%, transparent 70%);
}

.glow-2 {
  top: 60%;
  right: -200px;
  background: radial-gradient(circle, rgba(var(--color-secondary-rgb), 0.8) 0%, transparent 70%);
}

/* 4. Button Design System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0088ff 100%);
  color: var(--text-dark);
  border: none;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-strong);
  filter: brightness(1.15);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  background: rgba(0, 240, 255, 0.05);
  color: var(--color-primary);
  transform: translateY(-3px);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* 5. Main Header & Navigation */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: rgba(9, 11, 14, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  height: 70px;
  background: rgba(9, 11, 14, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: 1px;
  color: #fff;
}

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

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

.desktop-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.desktop-nav a:hover {
  color: var(--color-primary);
}

.desktop-nav a.nav-btn {
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  padding: 0.4rem 1.2rem;
  border-radius: 4px;
}

.desktop-nav a.nav-btn:hover {
  background: var(--color-primary);
  color: var(--text-dark);
}

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

/* Language Toggle Button */
.lang-toggle-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 0.4rem 0.8rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lang-toggle-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(0, 240, 255, 0.05);
}

/* Mobile Menu Trigger */
.mobile-menu-trigger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 25px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.mobile-menu-trigger .bar {
  width: 100%;
  height: 2px;
  background-color: #fff;
  transition: var(--transition-smooth);
}

/* 6. Mobile Dropdown Menu */
.mobile-menu-overlay {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: 0;
  background: rgba(9, 11, 14, 0.98);
  backdrop-filter: blur(15px);
  overflow: hidden;
  transition: var(--transition-smooth);
  z-index: 999;
  border-bottom: 0 solid var(--border-color);
}

.mobile-menu-overlay.open {
  height: 280px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav {
  padding: 2rem 1.5rem;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-link {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-main);
  display: block;
}

.mobile-link:hover {
  color: var(--color-primary);
  padding-left: 8px;
}

.mobile-nav-btn {
  text-align: center;
  border: 1px solid var(--color-primary);
  background: rgba(0, 240, 255, 0.05);
  color: var(--color-primary);
  padding: 0.6rem;
  border-radius: 6px;
}

/* 7. Hero Section Design */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.25) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(9, 11, 14, 0.4) 0%, rgba(9, 11, 14, 0.95) 100%),
              linear-gradient(90deg, rgba(9, 11, 14, 0.7) 0%, transparent 100%);
  z-index: -1;
}

.hero-container {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  width: max-content;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 8px rgba(0, 240, 255, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
  }
}

.hero-title {
  font-size: 3.5rem;
  max-width: 850px;
  line-height: 1.1;
  text-transform: uppercase;
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-top: 1rem;
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.stat-number {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

/* 8. Sections Layout System */
section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  margin-bottom: 4.5rem;
}

.section-subtitle {
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.header-bar {
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
  margin-top: 1rem;
}

.section-header.text-center .header-bar {
  margin: 1rem auto 0 auto;
}

/* 9. Services Cards Section */
.services-section {
  background-color: #0b0e12;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition-bounce);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: var(--border-color-glow);
  box-shadow: var(--shadow-glow);
}

.service-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.service-card:hover .service-img {
  transform: scale(1.08);
}

.service-icon {
  position: absolute;
  bottom: -20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #0088ff 100%);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
}

.service-content {
  padding: 2.2rem 1.8rem 1.8rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.service-content h3 {
  font-size: 1.4rem;
}

.service-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 300;
}

.service-bullets {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-bullets li {
  font-size: 0.85rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-bullets li::before {
  content: "";
  width: 5px;
  height: 5px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

/* 10. Modern Technologies Section */
.tech-section {
  background-color: var(--bg-main);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-bottom: 5rem;
}

.tech-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--color-secondary);
  border-radius: 4px;
  padding: 2.5rem;
  transition: var(--transition-smooth);
}

.tech-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-left-color: var(--color-primary);
  border-color: var(--border-color-glow);
  transform: translateX(5px);
}

.tech-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.2rem;
}

.tech-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.1);
  transition: var(--transition-smooth);
}

.tech-card:hover .tech-num {
  color: var(--color-primary);
}

.tech-header h4 {
  font-size: 1.3rem;
  text-transform: uppercase;
}

.tech-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 300;
}

/* Buzzwords Scrolling Banner */
.buzzwords-banner {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  background: rgba(14, 18, 24, 0.8);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  overflow: hidden;
  z-index: 10;
}

.buzzwords-track {
  display: flex;
  width: max-content;
  animation: marquee 25s linear infinite;
  gap: 3rem;
}

.buzzword {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.buzzword:hover {
  color: var(--color-primary);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* 11. About SP-TECH Section */
.about-section {
  background-color: #0b0e12;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.about-content p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.company-details-table {
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.detail-label {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.detail-val {
  color: #fff;
  font-weight: 500;
  text-align: right;
}

.about-visuals {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.experience-card {
  background: linear-gradient(135deg, rgba(20, 24, 33, 0.9) 0%, rgba(10, 12, 18, 0.95) 100%);
  border: 1px solid var(--border-color);
  padding: 3rem 2.5rem;
  border-radius: 8px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.experience-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.exp-years {
  font-family: 'Rajdhani', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  background: linear-gradient(90deg, #fff 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.exp-text {
  display: block;
  margin-top: 1rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.cert-card {
  display: flex;
  gap: 1.2rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 1.5rem;
}

.cert-icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

.cert-card h5 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
  text-transform: uppercase;
}

.cert-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* 12. Contact Form & Request Section */
.contact-section {
  background-color: var(--bg-main);
  border-top: 1px solid var(--border-color);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.contact-intro {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.info-links {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  margin-bottom: 2.5rem;
}

.info-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.info-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--border-color-glow);
  color: var(--color-primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-text {
  display: flex;
  flex-direction: column;
}

.info-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.info-value {
  color: #fff;
  font-weight: 500;
  font-size: 1.1rem;
}

.info-value[href]:hover {
  color: var(--color-primary);
}

.location-map-wrapper {
  background: linear-gradient(135deg, rgba(20, 24, 33, 0.4) 0%, rgba(9, 11, 14, 0.8) 100%);
  border: 1px solid var(--border-color);
  padding: 1.8rem;
  border-radius: 6px;
  text-align: center;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-primary);
  box-shadow: inset 0 0 15px rgba(0, 240, 255, 0.05);
}

/* Contact Form UI */
.contact-form-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  background: rgba(9, 11, 14, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 0.8rem 1rem;
  border-radius: 4px;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

.form-feedback-message {
  font-size: 0.9rem;
  margin-top: 0.5rem;
  padding: 0.6rem;
  border-radius: 4px;
  display: none;
}

.form-feedback-message.success {
  display: block;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid #10b981;
  color: #10b981;
}

.form-feedback-message.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #ef4444;
}

/* 13. Footer Design */
.main-footer {
  background: #06080b;
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2rem 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 320px;
}

.main-footer h4 {
  font-size: 1.2rem;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
  color: #fff;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-legal p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.25);
}

/* 14. Responsive Layout Breakpoints */

/* Tablet View: max 1024px */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .tech-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* Mobile View: max 768px */
@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-trigger {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem 2.5rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  /* Make menu items animate on mobile toggle */
  .mobile-menu-trigger.open .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .mobile-menu-trigger.open .bar:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-trigger.open .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
}

/* Small Screens: max 480px */
@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .contact-form-container {
    padding: 1.5rem;
  }
  
  .btn {
    padding: 0.8rem 1.2rem;
  }
}