/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

@font-face {
  font-family: "Britannica";
  src: url("../../public/fonts/Britanica-Thin/Britanica-Thin.ttf")
    format("truetype");
  font-weight: normal;
  font-style: normal;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  background-color: #000610;
  color: #ffffff;
  overflow-x: hidden;
  line-height: 1.6;
  min-height: 100vh;
  width: 100%;
}

/* Ensure no gaps between sections */
main {
  margin: 0;
  padding: 0;
}

section {
  margin: 0;
  padding: 0;
}

section + section {
  margin-top: 0;
}

/* Container */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Section Padding */
.section-padding {
  padding-left: 100px;
  padding-right: 100px;
}

.nav-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  width: 150px;
  display: flex;
  align-items: center;
  gap: 7.5px;
}

/* Header Styles */
.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(20px);
  padding: 20px 0;
  border-bottom: 1px solid #ffffff;
  background: rgba(0, 6, 16, 0.31);
  transition: all 0.3s ease;
}

.header .container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo Styles */
.logo {
  width: 150px;
  display: flex;
  align-items: center;
  gap: 7.5px;
}

.logo-image {
  width: 150px;
  height: 60px;
}

.nav-link {
  color: #ffffff;
  text-decoration: none;
  font-size: 12px;
  font-weight: 400;
  transition: opacity 0.3s ease, transform 0.3s ease;
  text-align: center;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #ffffff;
  transition: width 0.3s ease;
}

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

.nav-link:hover {
  opacity: 0.7;
}

/* Hamburger Menu Button - Hidden by default on desktop */
.hamburger-menu {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 2px dashed #ffffff;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  transition: all 0.3s ease;
  position: relative;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-weight: 400;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: "Noto Sans JP", sans-serif;
}

.hamburger-menu:hover {
  transform: scale(1.05);
  border-color: rgba(255, 255, 255, 0.8);
  color: rgba(255, 255, 255, 0.8);
}

/* Hamburger Menu Active State */
.hamburger-menu.active {
  border-color: rgba(255, 255, 255, 0.6);
  color: rgba(255, 255, 255, 0.6);
  transform: scale(0.95);
}

/* Hero Section */
.hero-section {
  position: relative;
  width: 100%;
  height: 500px !important;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
}

/* Hero Background */
.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(0, 6, 16, 0.3) 0%,
    rgba(0, 6, 16, 0.1) 50%,
    rgba(0, 6, 16, 0.4) 100%
  );
  z-index: 2;
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  max-width: 600px;
  overflow: visible;
  word-wrap: break-word;
  box-sizing: border-box;
}

.hero-icon {
  width: 24px;
  height: 21px;
  margin-bottom: 5px;
}

.hero-title {
  font-size: 48px;
  font-weight: 100;
  color: white;
  margin: 0 0 10px 0;
  line-height: 1.1;
  font-family: "Britannica", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
}

.hero-subtitle {
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
  margin: 0;
  line-height: 1.3;
  font-family: "Noto Sans JP", sans-serif;
}

.hero-description {
  font-size: 36px;
  font-weight: 400;
  color: #ffffff;
  margin: 0;
  line-height: 1.2;
  font-family: "Noto Sans JP", sans-serif;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  hyphens: auto;
  max-width: 100%;
  box-sizing: border-box;
}

/* ===========================================
   LOGISTICS SECTION - NEW IMAGE DISPLAY
   =========================================== */

/* Logistics Section */
.logistics-section {
  background-color: #ffffff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.logistics-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  flex-direction: column;
}

/* Text Content */
.logistics-text-content {
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: relative;
}

.logistics-title {
  font-size: 36px;
  font-weight: 700;
  color: #000000;
  margin: 0;
  line-height: 1.1;
  font-family: "Noto Sans JP", sans-serif;
}

.logistics-description {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 600px;
}

.logistics-description p {
  font-size: 20px;
  font-weight: 200;
  color: #000000;
  margin: 0;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
}

/* Decorative Drone Icons */
.drone-icons {
  position: absolute;
  top: 0;
  right: 0;
  width: 515px;
  height: 215px;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.6;
  z-index: 5;
}

.drone-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* Three Images Row */
.logistics-images {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.logistics-image-item {
  flex: 0 0 auto;
  width: 450px;
  height: 250px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logistics-image-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.logistics-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ===========================================
   MATERIAL TRANSPORT SECTION - NEW DESIGN
   =========================================== */

/* Material Transport Section */
.material-transport-section {
  background-color: #ffffff;
  padding: 0;
  position: relative;
  overflow: hidden;
  margin-top: -50px;
}

/* Sawtooth Shape */
.sawtooth-shape {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background: #ffffff;
  clip-path: polygon(
    0% 0%,
    2% 100%,
    4% 0%,
    6% 100%,
    8% 0%,
    10% 100%,
    12% 0%,
    14% 100%,
    16% 0%,
    18% 100%,
    20% 0%,
    22% 100%,
    24% 0%,
    26% 100%,
    28% 0%,
    30% 100%,
    32% 0%,
    34% 100%,
    36% 0%,
    38% 100%,
    40% 0%,
    42% 100%,
    44% 0%,
    46% 100%,
    48% 0%,
    50% 100%,
    52% 0%,
    54% 100%,
    56% 0%,
    58% 100%,
    60% 0%,
    62% 100%,
    64% 0%,
    66% 100%,
    68% 0%,
    70% 100%,
    72% 0%,
    74% 100%,
    76% 0%,
    78% 100%,
    80% 0%,
    82% 100%,
    84% 0%,
    86% 100%,
    88% 0%,
    90% 100%,
    92% 0%,
    94% 100%,
    96% 0%,
    98% 100%,
    100% 0%
  );
  z-index: 10;
}

/* Container */
.material-transport-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 80px 100px;
  display: flex;
  gap: 80px;
  position: relative;
}

/* Image Collage */
.image-collage {
  flex: 1;
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.collage-image {
  position: absolute;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.collage-image:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Image 1: Bottom-left, furthest back (z-index: 1) */
.collage-image-1 {
  top: 0;
  left: 0;
  width: 450px;
  height: 250px;
  z-index: 1;
}

/* Image 2: Top-right, middle layer (z-index: 2) */
.collage-image-2 {
  top: 200px;
  right: 0;
  width: 450px;
  height: 250px;
  z-index: 2;
}

/* Image 3: Middle-left, front layer (z-index: 3) */
.collage-image-3 {
  top: 400px;
  left: 0;
  width: 450px;
  height: 250px;
  z-index: 1;
}

.collage-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Text Content */
.text-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 5;
}

.section-icon {
  margin-bottom: 15px;
}

.section-icon img {
  width: 24px;
  height: 21px;
  display: block;
}

.material-title {
  font-size: 48px;
  font-weight: 700;
  color: #000000;
  margin: 0;
  line-height: 1.1;
  font-family: "Noto Sans JP", sans-serif;
  margin-bottom: 20px;
}

.material-description {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 500px;
}

.material-description p {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  margin: 0;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
}

/* Background Drone Outline */
.text-content::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -100px;
  width: 300px;
  height: 200px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50 20 L60 30 L70 20 L60 10 Z" fill="%23e0e0e0" opacity="0.3"/><circle cx="50" cy="50" r="8" fill="%23e0e0e0" opacity="0.3"/><path d="M30 50 L70 50 M50 30 L50 70" stroke="%23e0e0e0" stroke-width="2" opacity="0.3"/></svg>')
    no-repeat center;
  background-size: contain;
  opacity: 0.1;
  z-index: -1;
}

/* ===========================================
   CONTACT SECTION - PIXEL PERFECT IMPLEMENTATION
   =========================================== */

/* Contact Section */
.contact-section {
  background-color: #000610;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  margin-top: 0;
  margin-bottom: 0;
  border-top: none;
  border-bottom: none;
}

/* Container */
.contact-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

/* Contact Title */
.contact-title {
  font-size: 36px;
  font-weight: 700 !important;
  color: #ffffff;
  margin: 0;
  line-height: 1.1;
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;
  padding-block: 20px;
}

/* Contact Separator - Dotted Line */
.contact-separator {
  width: 840px;
  height: 1px;
  border-top: 1px dashed #ffffff;
  margin: 0 auto;
}

/* Contact Form */
.contact-form {
  max-width: 880px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Form Rows */
.form-row {
  display: flex;
  gap: 40px;
  width: 100%;
}

.form-row.full-width {
  flex-direction: column;
}

/* Form Fields */
.form-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field label {
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
  font-family: "Noto Sans JP", sans-serif;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Required Indicator */
.required {
  background-color: #ff0000;
  color: #ffffff;
  font-size: 10px;
  font-weight: 400;
  padding: 2px 4px;
  border-radius: 2px;
  font-family: "Noto Sans JP", sans-serif;
}

/* Input Fields - Small (400px x 40px) */
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"] {
  width: 400px;
  height: 40px;
  background-color: #222222;
  border: 1px solid #555555;
  padding: 0 12px;
  color: #aaaaaa;
  font-size: 14px;
  font-family: "Noto Sans JP", sans-serif;
  transition: border-color 0.3s ease, background-color 0.3s ease;
  -webkit-transition: border-color 0.3s ease, background-color 0.3s ease;
  -moz-transition: border-color 0.3s ease, background-color 0.3s ease;
  -o-transition: border-color 0.3s ease, background-color 0.3s ease;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.form-field input[type="text"]:focus,
.form-field input[type="email"]:focus,
.form-field input[type="tel"]:focus {
  outline: none;
  border-color: #777777;
  background-color: #2a2a2a;
}

.form-field input[type="text"]::placeholder,
.form-field input[type="email"]::placeholder,
.form-field input[type="tel"]::placeholder {
  color: #aaaaaa;
  font-size: 14px;
  font-family: "Noto Sans JP", sans-serif;
}

/* Textarea - Large (840px x 150px) */
.form-field textarea {
  width: 840px;
  height: 150px;
  background-color: #222222;
  border: 1px solid #555555;
  padding: 12px;
  color: #aaaaaa;
  font-size: 14px;
  font-family: "Noto Sans JP", sans-serif;
  resize: none;
  transition: border-color 0.3s ease, background-color 0.3s ease;
  -webkit-transition: border-color 0.3s ease, background-color 0.3s ease;
  -moz-transition: border-color 0.3s ease, background-color 0.3s ease;
  -o-transition: border-color 0.3s ease, background-color 0.3s ease;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.form-field textarea:focus {
  outline: none;
  border-color: #777777;
  background-color: #2a2a2a;
}

.form-field textarea::placeholder {
  color: #aaaaaa;
  font-size: 14px;
  font-family: "Noto Sans JP", sans-serif;
}

/* Form Checkboxes */
.form-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 400;
  color: #ffffff;
  font-family: "Noto Sans JP", sans-serif;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  background-color: #ffffff;
  border: 1px solid #000000;
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.checkbox-label input[type="checkbox"]:checked {
  background-color: #000000;
  border-color: #000000;
}

.checkbox-label input[type="checkbox"]:checked::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  font-size: 12px;
  font-weight: bold;
}

/* Submit Button */
.form-submit {
  display: flex;
  justify-content: flex-end;
  margin-top: 20px;
}

.submit-button {
  background-color: #ffffff;
  color: #000000;
  border: none;
  border-radius: 3px;
  font-size: 24px;
  padding-block: 5px;
  padding-inline: 30px;
  border: solid 1px #000610;
  font-weight: 700;
  font-family: "Noto Sans JP", sans-serif;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  -webkit-transition: background-color 0.3s ease, transform 0.3s ease;
  -moz-transition: background-color 0.3s ease, transform 0.3s ease;
  -o-transition: background-color 0.3s ease, transform 0.3s ease;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.submit-button:hover {
  background-color: #000610;
  color: #ffffff;
  border: solid 1px #ffffff;
}

.submit-button:active {
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -o-transform: translateY(0);
}

.submit-button:focus {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

/* Accessibility improvements */
.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.checkbox-label:focus-within {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
  border-radius: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .contact-section {
    background-color: #000610;
  }

  .form-field input,
  .form-field textarea {
    border-color: #ffffff;
    background-color: #000000;
    color: #ffffff;
  }

  .form-field input::placeholder,
  .form-field textarea::placeholder {
    color: #cccccc;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .submit-button,
  .form-field input,
  .form-field textarea,
  .checkbox-label input {
    transition: none;
    -webkit-transition: none;
    -moz-transition: none;
    -o-transition: none;
  }

  .submit-button:hover {
    transform: none;
    -webkit-transform: none;
    -moz-transform: none;
    -o-transform: none;
  }
}

.hero-glow-circle {
  width: 1312px;
  height: 1312px;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  padding-left: 297px;
  padding-top: 101px;
  z-index: 2;
  pointer-events: none;
}

/* Particle Background */
.particle-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}

.particle-sphere {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  animation: float 6s ease-in-out infinite;
}

.particle-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  border: 1px dashed rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

.particles {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
}

.particles::before,
.particles::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  background: radial-gradient(circle, #14b8a6, transparent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.particles::before {
  top: 20%;
  left: 30%;
  animation-delay: 0s;
}

.particles::after {
  top: 60%;
  right: 15%;
  animation-delay: 1s;
}

/* Hero Content */
.hero-content {
  z-index: 10;
  width: 100%;
  padding: 0 100px 0 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  position: relative;
}

.hero-text {
  flex: 1;
  position: relative;
  z-index: 15;
  max-width: calc(100% - 80px); /* Leave space for scroll indicator */
  margin-left: auto;
  padding: 40px 0;
  overflow: visible;
  margin-right: 80px; /* Align with red line position */
}

/* ===========================================
   RESPONSIVE HEADER - MOBILE NAVIGATION
   =========================================== */

/* Mobile Navigation - Screens smaller than 1024px */
@media (max-width: 1023px) {
  /* Show hamburger menu button on mobile/tablet */
  .hamburger-menu {
    display: flex;
  }

  /* Style nav links for mobile */
  .nav-link {
    padding: 15px 30px;
    width: 100%;
    text-align: center;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateX(-30px);
    transition: all 0.3s ease, opacity 0.4s ease, transform 0.4s ease;
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(0) scale(1.05);
  }

  /* Prevent body scroll when menu is open */
  body.menu-open {
    overflow: hidden;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
}

/* Tablet specific adjustments (768px - 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
  .hamburger-menu {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .nav-link {
    font-size: 15px;
    padding: 18px 40px;
  }
}

/* ===========================================
   TARGETED RESPONSIVE DESIGN SYSTEM
   =========================================== */

/* Default styles for 1440px+ (Large Desktop) - Base styles already set above */

/* ===========================================
   1024px BREAKPOINT - Tablet Landscape / Small Desktop
   =========================================== */
@media (max-width: 1024px) {
  /* Header adjustments for smaller desktop */
  .nav-container {
    padding: 0 60px;
  }

  /* Hero section responsive */
  .hero-content {
    padding: 0 60px;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-description {
    font-size: 42px;
  }

  /* Logistics section responsive */
  .logistics-container {
    padding: 0 60px;
    gap: 50px;
  }

  .logistics-title {
    font-size: 42px;
  }

  .logistics-description p {
    font-size: 15px;
  }

  .logistics-images {
    gap: 20px;
  }

  .logistics-image-item {
    width: 400px;
    height: 220px;
  }

  /* Material transport section responsive */
  .material-transport-container {
    padding: 60px 60px;
    gap: 60px;
  }

  .material-title {
    font-size: 42px;
  }

  .material-description p {
    font-size: 15px;
  }

  .image-collage {
    display: none;
  }

  .collage-image-1 {
    width: 450px;
    height: 250px;
    top: 180px;
    left: 0;
  }

  .collage-image-2 {
    width: 450px;
    height: 250px;
    top: 80px;
    right: 0;
  }

  .collage-image-3 {
    width: 450px;
    height: 250px;
    top: 0;
    left: 80px;
  }

  .text-content {
    padding-left: 60px;
  }

  /* Contact section responsive */
  .contact-section {
    padding: 60px 0;
  }
  .form-row {
    gap: 30px;
  }

  .form-field input[type="text"],
  .form-field input[type="email"],
  .form-field input[type="tel"] {
    width: 100%;
  }

  .form-field textarea {
    width: 100%;
    max-width: 100%;
    height: 130px;
  }

  .form-checkboxes {
    gap: 10px;
    margin-top: 18px;
  }

  .checkbox-label {
    font-size: 11px;
  }

  .hero-text {
    position: relative;
    z-index: 15;
    max-width: calc(100% - 80px);
    margin-left: auto;
    margin-right: 80px;
    padding: 40px 0;
    text-align: right;
    overflow: visible;
  }
}


@media(max-width: 1024px) {
  .contact-form {
    width: 100%;
    max-width:none;
  }
}

/* ===========================================
   768px BREAKPOINT - Tablet Portrait
   =========================================== */
@media (max-width: 768px) {
  /* Header adjustments */
  .nav-container {
    padding: 0 30px;
  }

  .logo-image {
    width: 120px;
    height: 48px;
  }

  .hamburger-menu {
    width: 40px;
    height: 40px;
    font-size: 13px;
  }

  /* Hero section responsive */
  .hero-section {
    height: 400px;
  }

  .hero-content {
    padding: 0 30px;
    justify-content: center;
  }

  .hero-text {
    text-align: center;
    align-items: center;
    max-width: 100%;
    justify-content: center
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-description {
    font-size: 32px;
  }

  /* Logistics section responsive */
  .logistics-section {
    padding: 60px 0;
  }

  .logistics-container {
    padding: 0 30px;
    gap: 40px;
  }

  .logistics-title {
    font-size: 36px;
  }

  .logistics-description p {
    font-size: 14px;
  }

  .logistics-images {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .logistics-image-item {
    width: 100%;
    max-width: 450px;
    height: 250px;
  }

  .drone-icons {
    display: flex;
    width: 300px;
    height: 120px;
    opacity: 0.4;
  }

  /* Material transport section responsive */
  .material-transport-section {
    margin-top: -30px;
  }

  .material-transport-container {
    padding: 50px 30px;
    flex-direction: column;
    gap: 40px;
  }

  .image-collage {
    height: 400px;
    order: 2;
  }

  .text-content {
    order: 1;
    text-align: center;
    align-items: center;
  }

  .material-title {
    font-size: 36px;
  }

  .material-description p {
    font-size: 14px;
  }

  .collage-image-1 {
    width: 350px;
    height: 195px;
    top: 140px;
    left: 20px;
  }

  .collage-image-2 {
    width: 350px;
    height: 195px;
    top: 60px;
    right: 20px;
  }

  .collage-image-3 {
    width: 350px;
    height: 195px;
    top: 0;
    left: 80px;
  }

  .text-content {
    padding-left: 40px;
  }

  /* Bottom drone responsive */
  .bottom-drone-container {
    padding: 40px 0 25px 0;
  }

  .bottom-drone-image {
    width: 400px;
    height: 200px;
  }

  /* Contact section responsive */
  .contact-section {
    padding: 60px 0;
  }

  .contact-container {
    padding: 0 30px;
    gap: 25px;
  }

  .contact-title {
    font-size: 28px;
  }

  .contact-separator {
    width: 100%;
    max-width: 600px;
  }

  .form-field input[type="text"],
  .form-field input[type="email"],
  .form-field input[type="tel"] {
    width: 100%;
  }

  .form-field textarea {
    width: 100%;
    max-width: 840px;
    height: 120px;
  }

  .form-checkboxes {
    gap: 10px;
    margin-top: 15px;
  }

  .checkbox-label {
    font-size: 11px;
  }
}

@media(max-width: 640px) {
  .form-row {
    flex-direction: column;
  }
  .form-field {
    max-width: 100% !important;
  }
}

/* ===========================================
   425px BREAKPOINT - Mobile Medium
   =========================================== */
@media (max-width: 425px) {
  /* Header adjustments */
  .nav-container {
    padding: 0 20px;
  }

  .logo-image {
    width: 100px;
    height: 40px;
  }

  .hamburger-menu {
    width: 40px;
    height: 40px;
    font-size: 12px;
  }

  /* Hero section responsive */
  .hero-section {
    height: 350px;
  }

  .hero-content {
    padding: 0 20px;
    justify-content: center;
  }

  .hero-text {
    text-align: center;
    align-items: center;
    max-width: 100%;
    gap: 10px;
  }

  .hero-title {
    font-size: 60px;
  }

  .hero-subtitle {
    font-size: 24px;
  }

  .hero-description {
    font-size: 24px;
    line-height: 1.3;
    max-width: 100%;
    padding: 0 10px;
  }

  /* Logistics section responsive */
  .logistics-section {
    padding: 40px 0;
  }

  .logistics-container {
    padding: 0 20px;
    gap: 30px;
  }

  .logistics-title {
    font-size: 28px;
  }

  .logistics-description p {
    font-size: 13px;
  }

  .logistics-images {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  .logistics-image-item {
    width: 100%;
    max-width: 350px;
    height: 200px;
  }

  .drone-icons {
    display: flex;
    width: 250px;
    height: 100px;
    opacity: 0.3;
  }

  /* Material transport section responsive */
  .material-transport-section {
    margin-top: -20px;
  }

  .material-transport-container {
    padding: 40px 20px;
    flex-direction: column;
    gap: 30px;
  }

  .image-collage {
    height: 350px;
    order: 2;
  }

  .text-content {
    order: 1;
    text-align: center;
    align-items: center;
  }

  .material-title {
    font-size: 28px;
  }

  .material-description p {
    font-size: 13px;
  }

  .collage-image-1 {
    width: 280px;
    height: 155px;
    top: 110px;
    left: 10px;
  }

  .collage-image-2 {
    width: 280px;
    height: 155px;
    top: 50px;
    right: 10px;
  }

  .collage-image-3 {
    width: 280px;
    height: 155px;
    top: 0;
    left: 60px;
  }

  .text-content {
    padding-left: 20px;
  }

  /* Bottom drone responsive */
  .bottom-drone-container {
    padding: 30px 0 20px 0;
  }

  .bottom-drone-image {
    width: 300px;
    height: 150px;
  }

  /* Contact section responsive */
  .contact-section {
    padding: 40px 0;
  }

  .contact-container {
    padding: 0 20px;
    gap: 20px;
  }

  .contact-title {
    font-size: 28px;
  }

  .contact-separator {
    width: 100%;
    max-width: 500px;
  }

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

  .form-field input[type="text"],
  .form-field input[type="email"],
  .form-field input[type="tel"] {
    width: 100%;
    max-width: 100%;
    font-size: 18px !important;
  }

  .form-field textarea {
    width: 100%;
    max-width: 100%;
    height: 100px;
    font-size: 18px !important;
  }

  .form-checkboxes {
    gap: 8px;
    margin-top: 14px !important;
  }

  .checkbox-label {
    font-size: 14px;
  }

  .submit-button {
    width: 100%;
    font-size: 32px;
    padding-block: 10px;
  }

  .hero-text {
    position: relative;
    z-index: 15;
    padding: 0 !important;
    text-align: center;
    overflow: visible;
    margin: 0;
  }
}

/* ===========================================
   375px BREAKPOINT - Mobile Small
   =========================================== */
@media (max-width: 375px) {
  /* Header adjustments */
  .nav-container {
    padding: 0 15px;
  }

  .logo-image {
    width: 90px;
    height: 36px;
  }

  .hamburger-menu {
    width: 40px;
    height: 40px;
    font-size: 11px;
  }

  /* Hero section responsive */
  .hero-section {
    height: 300px;
  }

  .hero-content {
    padding: 0 15px;
    justify-content: center;
  }

  .hero-text {
    text-align: center;
    align-items: center;
    max-width: 100%;
    gap: 8px;
    padding: 15px 10px;
    box-sizing: border-box;
  }

  .hero-title {
    font-size: 52px;
  }

  .hero-subtitle {
    font-size: 20px;
  }

  .hero-description {
    font-size: 20px;
    line-height: 1.3;
    hyphens: auto;
    max-width: 100%;
    padding: 0 8px;
  }

  /* Logistics section responsive */
  .logistics-section {
    padding: 30px 0;
  }

  .logistics-container {
    padding: 0 15px;
    gap: 25px;
  }

  .logistics-title {
    font-size: 24px;
  }

  .logistics-description p {
    font-size: 12px;
  }

  .logistics-images {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .logistics-image-item {
    width: 100%;
    max-width: 300px;
    height: 180px;
  }

  .drone-icons {
    display: flex;
    width: 200px;
    height: 80px;
    opacity: 0.2;
  }

  /* Material transport section responsive */
  .material-transport-section {
    margin-top: -15px;
  }

  .material-transport-container {
    padding: 30px 15px;
    flex-direction: column;
    gap: 25px;
  }

  .image-collage {
    height: 300px;
    order: 2;
  }

  .text-content {
    order: 1;
    text-align: center;
    align-items: center;
  }

  .material-title {
    font-size: 24px;
  }

  .material-description p {
    font-size: 12px;
  }

  .collage-image-1 {
    width: 220px;
    height: 122px;
    top: 85px;
    left: 5px;
  }

  .collage-image-2 {
    width: 220px;
    height: 122px;
    top: 40px;
    right: 5px;
  }

  .collage-image-3 {
    width: 220px;
    height: 122px;
    top: 0;
    left: 45px;
  }

  .text-content {
    padding-left: 15px;
  }

  /* Bottom drone responsive */
  .bottom-drone-container {
    padding: 25px 0 15px 0;
  }

  .bottom-drone-image {
    width: 250px;
    height: 125px;
  }

  /* Contact section responsive */
  .contact-section {
    padding: 30px 0;
  }

  .contact-container {
    padding: 0 15px;
    gap: 18px;
  }

  .contact-title {
    font-size: 28px;
  }

  .contact-separator {
    width: 100%;
    max-width: 400px;
  }

  .hero-text {
    position: relative;
    z-index: 15;
    padding: 25px 15px;
    text-align: center;
    overflow: visible;
    margin: 0 auto;
  }

  .scroll-container {
    right: 12px;
    width: 30px;
    height: 140px;
  }

  .scroll-line {
    height: 70px;
  }

  .scroll-line::before {
    height: 70px;
  }

  .scroll-line::after {
    height: 20px;
  }

  .scroll-text {
    font-size: 10px;
    letter-spacing: 2px;
  }

  .main-heading .line:first-child {
    font-size: 24px;
  }

  .main-heading .line:last-child {
    font-size: 28px;
  }

  .description {
    font-size: 14px;
  }

  /* Business intro adjustments */
  .business-intro {
    left: 15px;
    bottom: 40px;
  }

  .business-title {
    font-size: 28px;
  }

  .business-subtitle {
    font-size: 14px;
  }

  /* Business cards adjustments */
  .business-cards {
    min-height: 450px;
  }

  .business-card {
    height: 225px;
  }

  .card-content {
    padding: 15px;
  }

  .card-title {
    font-size: 16px;
  }

  .card-arrow {
    width: 35px;
    height: 35px;
    font-size: 12px;
  }

  /* News section adjustments */
  .news-section {
    padding: 40px 0;
  }

  .news-container {
    padding: 0 15px;
    gap: 25px;
  }

  .news-title {
    font-size: 28px;
  }

  .news-subtitle {
    font-size: 14px;
  }

  .news-button {
    padding: 8px 12px;
    font-size: 12px;
  }

  .article-title {
    font-size: 15px;
  }

  .article-description {
    font-size: 12px;
  }

  .article-date {
    font-size: 10px;
  }

  .tag {
    font-size: 9px;
    padding: 2px 4px;
  }

  /* About section adjustments */
  .about-company-section {
    padding: 40px 0;
  }

  .about-container {
    padding: 0 15px;
  }

  .about-title {
    font-size: 28px;
  }

  .about-subtitle {
    font-size: 14px;
  }

  .about-description {
    font-size: 14px;
  }

  .about-button {
    padding: 8px 12px;
    font-size: 12px;
  }

  .about-images {
    height: 180px;
  }

  /* Achievements section adjustments */
  .achievements-section {
    padding: 30px 0;
  }



  .policy-links {
    gap: 25px;
    flex-direction: column;
    align-items: flex-start;
  }

  .company-full-name {
    font-size: 16px;
  }

  .company-full-name-en {
    font-size: 13px;
  }

  .company-address,
  .company-tel,
  .company-email {
    font-size: 12px;
  }

  .nav-title {
    font-size: 14px;
  }

  .nav-links .nav-link {
    color: white;
    font-size: 12px;
  }

  .social-icon {
    width: 18px;
    height: 18px;
  }

  .copyright {
    font-size: 10px;
  }
}

/* ===========================================
   325px BREAKPOINT - Extra Small Mobile
   =========================================== */
@media (max-width: 325px) {
  /* Header adjustments */
  .nav-container {
    padding: 0 10px;
  }

  .logo-image {
    width: 80px;
    height: 32px;
  }

  .hamburger-menu {
    width: 60px;
    height: 60px;
    font-size: 10px;
  }

  /* Hero section responsive */
  .hero-section {
    height: 280px;
  }

  .hero-content {
    padding: 0 10px;
    justify-content: center;
  }

  .hero-text {
    text-align: center;
    align-items: center;
    max-width: 100%;
    gap: 6px;
    padding: 15px 10px;
  }

  .hero-title {
    font-size: 18px;
  }

  .hero-subtitle {
    font-size: 11px;
  }

  .hero-description {
    font-size: 16px;
    line-height: 1.4;
    hyphens: auto;
    max-width: 100%;
    padding: 0 5px;
    text-align: center;
  }
}

.main-heading {
  margin-bottom: 40px !important;
  z-index: 16 !important;
}

.main-heading .line {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5) !important;
  z-index: 16 !important;
  overflow: visible !important;
}

/* Force consistent positioning for all screen sizes */
@media (min-width: 1025px) {
  .hero-text {
    text-align: right !important;
    margin-left: auto !important;
    margin-right: 80px !important;
    overflow: visible !important;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .hero-text {
    text-align: right !important;
    margin-left: auto !important;
    margin-right: 80px !important;
    max-width: calc(100% - 80px) !important;
    overflow: visible !important;
  }
}

@media (max-width: 768px) {
  .hero-text {
    text-align: center !important;
    margin-left: auto !important;
    margin-right: auto !important;
    overflow: visible !important;
  }

  .description {
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: center !important;
    overflow: visible !important;
  }
}
.nav-column a {
    text-decoration: none;
}

select {
    height: 40px;
    background: #222222;
    color: #ffffff;
    padding-inline: 10px;
	width: 100%;
}

.hidden-fields-container {
    display: none;
    }
    
.form-field span {
    display: flex;
    flex-direction: column;
    }
    
.screen-reader-response ul {
	display: none;
    }
 .screen-reader-response {   
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #ffff;
    color: #000000;
    margin-bottom: 30px;
    }