@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --surface: #F8FAFC;
  --darkText: #1E293B;
  --primary: #2563EB;
  --accent: #06B6D4;
  --surfaceHighlight: #EFF6FF;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--surface);
  color: var(--darkText);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--darkText);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #2563EB;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.floating-label {
  position: relative;
}

.floating-label input,
.floating-label textarea {
  width: 100%;
  padding: 1.25rem 1rem 0.5rem;
  border: 1.5px solid #CBD5E1;
  border-radius: 0.75rem;
  background: white;
  font-size: 1rem;
  transition: border-color 0.2s ease;
  outline: none;
}

.floating-label input:focus,
.floating-label textarea:focus {
  border-color: #2563EB;
}

.floating-label label {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 1rem;
  pointer-events: none;
  transition: all 0.2s ease;
  background: white;
  padding: 0 0.25rem;
}

.floating-label textarea ~ label {
  top: 1.25rem;
}

.floating-label input:not(:placeholder-shown) ~ label,
.floating-label input:focus ~ label,
.floating-label textarea:not(:placeholder-shown) ~ label,
.floating-label textarea:focus ~ label {
  top: 0;
  transform: translateY(-50%);
  font-size: 0.75rem;
  color: #2563EB;
}

.custom-dropdown {
  position: relative;
}

.custom-dropdown-trigger {
  width: 100%;
  padding: 1.25rem 1rem 0.5rem;
  border: 1.5px solid #CBD5E1;
  border-radius: 0.75rem;
  background: white;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  transition: border-color 0.2s ease;
}

.custom-dropdown-trigger:focus {
  border-color: #2563EB;
  outline: none;
}

.custom-dropdown-trigger.has-value .dropdown-placeholder {
  font-size: 0.75rem;
  color: #2563EB;
  top: 0;
}

.dropdown-placeholder {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 1rem;
  pointer-events: none;
  transition: all 0.2s ease;
  background: white;
  padding: 0 0.25rem;
}

.custom-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #E2E8F0;
  border-radius: 0.75rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  z-index: 100;
  max-height: 240px;
  overflow-y: auto;
  display: none;
}

.custom-dropdown-menu.open {
  display: block;
}

.custom-dropdown-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.custom-dropdown-item:hover {
  background: #EFF6FF;
}

.hero-blur-circle {
  position: absolute;
  border-radius: 9999px;
  filter: blur(72px);
  z-index: -10;
}

.hero-bg-circle-1 {
  width: 480px;
  height: 480px;
  background: rgba(37, 99, 235, 0.15);
  top: -120px;
  right: -120px;
}

.hero-bg-circle-2 {
  width: 400px;
  height: 400px;
  background: rgba(6, 182, 212, 0.12);
  bottom: -100px;
  left: -80px;
}

.service-card-image {
  position: relative;
  overflow: hidden;
}

.service-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.2) 0%, rgba(15, 23, 42, 0.2) 100%);
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.service-card-image:hover::after {
  opacity: 0;
}

.service-card-image img {
  transition: transform 700ms ease;
}

.service-card-image:hover img {
  transform: scale(1.1);
}

.stats-bg {
  position: relative;
  background-color: #0F172A;
}

.stats-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
  opacity: 0.08;
  pointer-events: none;
}

.stats-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.25) 0%, rgba(37, 99, 235, 0) 70%);
  pointer-events: none;
}

.footer-bg {
  position: relative;
  background-color: #0F172A;
}

.footer-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
  opacity: 0.05;
  pointer-events: none;
}

.footer-map-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
}

.footer-map-card img {
  transition: opacity 0.4s ease;
  opacity: 0.6;
}

.footer-map-card:hover img {
  opacity: 0.8;
}

.footer-map-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  pointer-events: none;
}

.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-top: 1px solid #E2E8F0;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  padding: 1rem;
  display: none;
}

.mobile-menu.open {
  display: block;
}

.page-banner {
  position: relative;
  background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 50%, #06B6D4 100%);
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
  opacity: 0.1;
  pointer-events: none;
}

.banner-blur-1 {
  position: absolute;
  width: 320px;
  height: 320px;
  background: rgba(6, 182, 212, 0.3);
  border-radius: 9999px;
  filter: blur(72px);
  top: -80px;
  right: -80px;
}

.banner-blur-2 {
  position: absolute;
  width: 280px;
  height: 280px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  filter: blur(60px);
  bottom: -60px;
  left: -60px;
}