/* BlueWave Logistics - Static Site Styles */
/* Converted from Tailwind CSS to standard CSS */

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

:root {
  --background: #ffffff;
  --foreground: #171717;
  --indigo-50: #eef2ff;
  --indigo-100: #e0e7ff;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --indigo-800: #3730a3;
  --blue-50: #eff6ff;
  --purple-600: #9333ea;
  --purple-700: #7e22ce;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --red-50: #fef2f2;
  --red-200: #fecaca;
  --red-500: #ef4444;
  --red-800: #991b1b;
  --green-50: #f0fdf4;
  --green-200: #bbf7d0;
  --green-800: #166534;
  --yellow-50: #fefce8;
  --yellow-500: #eab308;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--foreground);
  background: var(--background);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ===== Utility Classes ===== */
.container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

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

.hidden {
  display: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ===== Layout ===== */
.min-h-screen {
  min-height: 100vh;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.space-x-6 > * + * {
  margin-left: 1.5rem;
}

.space-x-4 > * + * {
  margin-left: 1rem;
}

.space-y-2 > * + * {
  margin-top: 0.5rem;
}

.space-y-3 > * + * {
  margin-top: 0.75rem;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.gap-12 {
  gap: 3rem;
}

/* ===== Grid ===== */
.grid {
  display: grid;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .md\:grid-cols-5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  
  .md\:col-span-2 {
    grid-column: span 2 / span 2;
  }
  
  .md\:col-span-3 {
    grid-column: span 3 / span 3;
  }
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  line-height: 1.2;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.text-base {
  font-size: 1rem;
  line-height: 1.5rem;
}

.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.text-xl {
  font-size: 1.25rem;
  line-height: 1.75rem;
}

.text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
}

.text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
}

.text-4xl {
  font-size: 2.25rem;
  line-height: 2.5rem;
}

.text-5xl {
  font-size: 3rem;
  line-height: 1;
}

@media (min-width: 768px) {
  .md\:text-6xl {
    font-size: 3.75rem;
    line-height: 1;
  }
}

.font-medium {
  font-weight: 500;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

.leading-relaxed {
  line-height: 1.625;
}

/* ===== Colors ===== */
.text-white {
  color: #ffffff;
}

.text-gray-400 {
  color: var(--gray-400);
}

.text-gray-600 {
  color: var(--gray-600);
}

.text-gray-700 {
  color: var(--gray-700);
}

.text-gray-800 {
  color: var(--gray-800);
}

.text-gray-900 {
  color: var(--gray-900);
}

.text-indigo-600 {
  color: var(--indigo-600);
}

.text-indigo-800 {
  color: var(--indigo-800);
}

.text-red-800 {
  color: var(--red-800);
}

.text-green-800 {
  color: var(--green-800);
}

.bg-white {
  background-color: #ffffff;
}

.bg-gray-50 {
  background-color: var(--gray-50);
}

.bg-gray-900 {
  background-color: var(--gray-900);
}

.bg-indigo-50 {
  background-color: var(--indigo-50);
}

.bg-indigo-100 {
  background-color: var(--indigo-100);
}

.bg-indigo-600 {
  background-color: var(--indigo-600);
}

.bg-red-50 {
  background-color: var(--red-50);
}

.bg-green-50 {
  background-color: var(--green-50);
}

.bg-yellow-50 {
  background-color: var(--yellow-50);
}

.bg-blue-50 {
  background-color: var(--blue-50);
}

/* ===== Gradients ===== */
.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.from-blue-50 {
  --tw-gradient-from: var(--blue-50);
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(239, 246, 255, 0));
}

.to-indigo-100 {
  --tw-gradient-to: var(--indigo-100);
}

.from-indigo-600 {
  --tw-gradient-from: var(--indigo-600);
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(79, 70, 229, 0));
}

.to-purple-700 {
  --tw-gradient-to: var(--purple-700);
}

.to-purple-600 {
  --tw-gradient-to: var(--purple-600);
}

.from-indigo-500 {
  --tw-gradient-from: #6366f1;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(99, 102, 241, 0));
}

/* ===== Spacing ===== */
.p-2 {
  padding: 0.5rem;
}

.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-8 {
  padding: 2rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.px-8 {
  padding-left: 2rem;
  padding-right: 2rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-6 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.py-12 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.py-20 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.pt-2 {
  padding-top: 0.5rem;
}

.pt-4 {
  padding-top: 1rem;
}

.pt-8 {
  padding-top: 2rem;
}

.pb-4 {
  padding-bottom: 1rem;
}

.pb-6 {
  padding-bottom: 1.6rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-12 {
  margin-bottom: 3rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-8 {
  margin-top: 2rem;
}

.ml-1 {
  margin-left: 0.25rem;
}

.mr-3 {
  margin-right: 0.75rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ===== Borders & Shadows ===== */
.rounded {
  border-radius: 0.25rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-2xl {
  border-radius: 1rem;
}

.rounded-full {
  border-radius: 9999px;
}

.border {
  border-width: 1px;
}

.border-2 {
  border-width: 2px;
}

.border-t {
  border-top-width: 1px;
}

.border-b {
  border-bottom-width: 1px;
}

.border-l-4 {
  border-left-width: 4px;
}

.border-gray-200 {
  border-color: var(--gray-200);
}

.border-gray-300 {
  border-color: var(--gray-300);
}

.border-indigo-600 {
  border-color: var(--indigo-600);
}

.border-red-200 {
  border-color: var(--red-200);
}

.border-red-500 {
  border-color: var(--red-500);
}

.border-green-200 {
  border-color: var(--green-200);
}

.border-yellow-500 {
  border-color: var(--yellow-500);
}

.shadow {
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

.shadow-sm {
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.shadow-lg {
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

.shadow-xl {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

.drop-shadow-lg {
  filter: drop-shadow(0 10px 8px rgb(0 0 0 / 0.04)) drop-shadow(0 4px 3px rgb(0 0 0 / 0.1));
}

.drop-shadow-md {
  filter: drop-shadow(0 4px 3px rgb(0 0 0 / 0.07)) drop-shadow(0 2px 2px rgb(0 0 0 / 0.06));
}

/* ===== Positioning ===== */
.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.sticky {
  position: sticky;
}

.top-0 {
  top: 0;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.z-0 {
  z-index: 0;
}

.z-10 {
  z-index: 10;
}

.z-50 {
  z-index: 50;
}

/* ===== Overflow ===== */
.overflow-hidden {
  overflow: hidden;
}

.overflow-x-auto {
  overflow-x: auto;
}

/* ===== Opacity ===== */
.opacity-0 {
  opacity: 0;
}

.opacity-80 {
  opacity: 0.8;
}

/* ===== Transitions ===== */
.transition {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

/* ===== Hover States ===== */
.hover\:bg-indigo-700:hover {
  background-color: var(--indigo-700);
}

.hover\:bg-gray-50:hover {
  background-color: var(--gray-50);
}

.hover\:bg-indigo-50:hover {
  background-color: var(--indigo-50);
}

.hover\:text-indigo-600:hover {
  color: var(--indigo-600);
}

.hover\:text-indigo-800:hover {
  color: var(--indigo-800);
}

.hover\:text-white:hover {
  color: #ffffff;
}

.hover\:shadow-xl:hover {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* ===== Max Width ===== */
.max-w-2xl {
  max-width: 42rem;
}

.max-w-3xl {
  max-width: 48rem;
}

.max-w-4xl {
  max-width: 56rem;
}

.max-w-7xl {
  max-width: 80rem;
}

/* ===== Width & Height ===== */
.w-4 {
  width: 1rem;
}

.w-6 {
  width: 1.5rem;
}

.w-12 {
  width: 3rem;
}

.w-48 {
  width: 12rem;
}

.w-56 {
  width: 14rem;
}

.w-full {
  width: 100%;
}

.w-auto {
  width: auto;
}

.h-2 {
  height: 0.5rem;
}

.h-4 {
  height: 1rem;
}

.h-5 {
  height: 1.25rem;
}

.h-6 {
  height: 1.5rem;
}

.h-8 {
  height: 2rem;
}

.h-12 {
  height: 3rem;
}

.h-32 {
  height: 8rem;
}

.h-full {
  height: 100%;
}

.h-auto {
  height: auto;
}

.min-h-\[4\.5rem\] {
  min-height: 4.5rem;
}

@media (min-width: 768px) {
  .md\:min-h-\[5\.5rem\] {
    min-height: 5.5rem;
  }
}

/* ===== Object Fit ===== */
.object-contain {
  object-fit: contain;
}

.object-cover {
  object-fit: cover;
}

/* ===== Blur ===== */
.blur-sm {
  filter: blur(4px);
}

/* ===== Lists ===== */
ul:not(footer ul) {
  list-style-type: disc;
  padding-left: 1.5rem;
  padding-bottom: 1rem;
  color: var(--gray-900);
}

ul:not(footer ul) li {
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

/* ===== Header ===== */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: white;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

header .container {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

header nav {
  display: none;
}

@media (min-width: 768px) {
  header nav {
    display: flex;
    align-items: center;
  }
}

header nav a {
  color: var(--gray-700);
  transition: color 150ms;
}

header nav a:hover {
  color: var(--indigo-600);
}

header .mobile-menu {
  display: block;
}

@media (min-width: 768px) {
  header .mobile-menu {
    display: none;
  }
}

header .mobile-menu-button {
  color: var(--gray-700);
  transition: color 150ms;
}

header .mobile-menu-button:hover {
  color: var(--indigo-600);
}

/* ===== Footer ===== */
footer {
  background-color: var(--gray-900);
  padding-top: 3rem;
  padding-bottom: 3rem;
  color: var(--gray-400) !important;
}

footer h4,
footer p,
footer li,
footer a {
  color: var(--gray-400) !important;
}

footer a:hover {
  color: #ffffff !important;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  transition: all 150ms;
  text-align: center;
}

.btn-primary {
  background-color: var(--indigo-600);
  color: white;
}

.btn-primary:hover {
  background-color: var(--indigo-700);
}

.btn-secondary {
  background-color: white;
  color: var(--indigo-600);
  border: 2px solid var(--indigo-600);
}

.btn-secondary:hover {
  background-color: var(--gray-50);
}

/* ===== Forms ===== */
input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: all 150ms;
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  outline: none;
  ring: 2px;
  ring-color: var(--indigo-600);
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--indigo-600);
}

label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.honeypot {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  left: -9999px;
}

/* ===== Alerts ===== */
.alert {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.alert-error {
  background-color: var(--red-50);
  border: 1px solid var(--red-200);
  color: var(--red-800);
}

.alert-success {
  background-color: var(--green-50);
  border: 1px solid var(--green-200);
  color: var(--green-800);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  filter: blur(4px);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 10;
}

/* ===== Feature Cards ===== */
.feature-card {
  background-color: white;
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  transition: box-shadow 150ms;
}

.feature-card:hover {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--indigo-100);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--indigo-600);
}

/* ===== Animations ===== */
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-33.333%);
  }
}

.carousel-scroll {
  display: flex;
  gap: 1.5rem;
  animation: scroll 50s linear infinite;
  will-change: transform;
  width: fit-content;
}

.carousel-item {
  width: 12rem;
  height: 8rem;
  flex-shrink: 0;
}

.carousel-item-inner {
  background-color: white;
  border-radius: 0.5rem;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* ===== Loading Spinner ===== */
.spinner {
  border-radius: 9999px;
  width: 3rem;
  height: 3rem;
  border: 2px solid transparent;
  border-bottom-color: var(--indigo-600);
  margin: 0 auto 1rem;
}

/* ===== Tables ===== */
table {
  width: 100%;
  text-align: left;
  border-collapse: collapse;
}

thead tr {
  border-bottom: 2px solid var(--gray-300);
}

tbody tr {
  border-bottom: 1px solid var(--gray-200);
}

th, td {
  padding: 0.75rem 1rem;
}

th {
  font-weight: 600;
  color: var(--gray-900);
}

td {
  color: var(--gray-600);
}

/* ===== Responsive Design ===== */
@media (min-width: 640px) {
  .sm\:flex-row {
    flex-direction: row;
  }
  
  .sm\:px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 768px) {
  .md\:flex {
    display: flex;
  }
  
  .md\:hidden {
    display: none;
  }
  
  .md\:block {
    display: block;
  }
}

@media (min-width: 1024px) {
  .lg\:px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* ===== Smooth Scrolling ===== */
html {
  scroll-behavior: smooth;
}

/* ===== FAQ Accordion ===== */
.faq-item {
  background-color: white;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  overflow: hidden;
  margin-bottom: 1rem;
  transition: box-shadow 150ms;
  cursor: pointer;
}

.faq-item:hover {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

.faq-question {
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  transition: background-color 150ms;
}

.faq-question:hover {
  background-color: var(--gray-50);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  display: none;
}

.faq-answer.active {
  display: block;
}

.faq-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--indigo-600);
  flex-shrink: 0;
  margin-top: 0.25rem;
  transition: transform 150ms;
}

.faq-icon.rotated {
  transform: rotate(180deg);
}

/* ===== Utility for Background Images ===== */
.bg-cover {
  background-size: cover;
  background-position: center;
}

/* ===== Print Styles ===== */
@media print {
  header, footer, .mobile-menu {
    display: none;
  }
}