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

/* Custom Tailwind configuration styles */
.bg-dark-900 { background-color: #0f0f23; }
.bg-dark-800 { background-color: #1a1a2e; }
.bg-dark-700 { background-color: #16213e; }
.bg-dark-600 { background-color: #2d3748; }
.bg-dark-500 { background-color: #4a5568; }

.text-dark-100 { color: #e2e8f0; }
.text-dark-200 { color: #cbd5e0; }
.text-dark-300 { color: #a0aec0; }
.text-dark-400 { color: #718096; }
.text-dark-500 { color: #4a5568; }

.text-primary-400 { color: #9f7aea; }
.text-primary-500 { color: #8464dd; }
.bg-primary-500 { background-color: #8464dd; }
.border-primary-500 { border-color: #8464dd; }

.text-secondary-500 { color: #3b82f6; }
.bg-secondary-500 { background-color: #3b82f6; }

/* Essential Tailwind utilities */
.font-sans { font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

.fixed { position: fixed; }
.relative { position: relative; }
.absolute { position: absolute; }
.top-0 { top: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }

.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-50 { z-index: 50; }

.w-full { width: 100%; }
.w-auto { width: auto; }
.w-3 { width: 0.75rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-64 { width: 16rem; }

.h-3 { height: 0.75rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-full { height: 100%; }

.max-w-lg { max-width: 32rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-7xl { max-width: 80rem; }

.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-16 { margin-bottom: 4rem; }
.mb-20 { margin-bottom: 5rem; }
.mr-3 { margin-right: 0.75rem; }
.mr-4 { margin-right: 1rem; }
.ml-4 { margin-left: 1rem; }
.ml-10 { margin-left: 2.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }
.mt-20 { margin-top: 5rem; }

.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.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-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.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-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.pt-8 { padding-top: 2rem; }
.pt-28 { padding-top: 7rem; }
.pb-3 { padding-bottom: 0.75rem; }
.pb-6 { padding-bottom: 1.5rem; }
.pb-16 { padding-bottom: 4rem; }

.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }

.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-grow { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }

.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-3 > * + * { margin-left: 0.75rem; }
.space-x-4 > * + * { margin-left: 1rem; }
.space-x-6 > * + * { margin-left: 1.5rem; }
.space-x-8 > * + * { margin-left: 2rem; }
.space-y-1 > * + * { margin-top: 0.25rem; }
.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; }

.text-xs { font-size: 0.75rem; line-height: 1rem; }
.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; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }

.text-white { color: #ffffff; }
.text-gray-200 { color: #e5e7eb; }
.text-gray-300 { color: #d1d5db; }
.text-gray-400 { color: #9ca3af; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-800 { color: #1f2937; }
.text-green-400 { color: #4ade80; }
.text-green-500 { color: #22c55e; }
.text-red-400 { color: #f87171; }
.text-yellow-400 { color: #facc15; }
.text-cyan-400 { color: #22d3ee; }
.text-purple-400 { color: #c084fc; }
.text-orange-400 { color: #fb923c; }

.bg-white { background-color: #ffffff; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-200 { background-color: #e5e7eb; }
.bg-gray-500 { background-color: #6b7280; }
.bg-green-400 { background-color: #4ade80; }
.bg-green-500 { background-color: #22c55e; }
.bg-red-500 { background-color: #ef4444; }
.bg-yellow-600 { background-color: #ca8a04; }
.bg-cyan-500 { background-color: #06b6d4; }
.bg-blue-500 { background-color: #3b82f6; }
.bg-purple-500 { background-color: #a855f7; }

.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-t { border-top-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-b-2 { border-bottom-width: 2px; }

.border-gray-200 { border-color: #e5e7eb; }
.border-dark-600 { border-color: #4b5563; }
.border-dark-700 { border-color: #374151; }
.border-green-500 { border-color: #22c55e; }
.border-yellow-600 { border-color: #ca8a04; }

.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }

.shadow { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1); }
.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); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }

.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-duration: 150ms; }
.transition-all { transition-property: all; transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }

.transform { transform: none; }
.rotate-180 { transform: rotate(180deg); }
.scale-105 { transform: scale(1.05); }
.scale-110 { transform: scale(1.1); }

.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }

.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-60 { opacity: 0.6; }
.opacity-100 { opacity: 1; }

/* Hover states */
.hover\:text-white:hover { color: #ffffff; }
.hover\:text-primary-400:hover { color: #9f7aea; }
.hover\:text-primary-500:hover { color: #8464dd; }
.hover\:bg-gray-200:hover { background-color: #e5e7eb; }
.hover\:bg-primary-500:hover { background-color: #8464dd; }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.hover\:shadow-2xl:hover { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:-translate-y-1:hover { transform: translateY(-0.25rem); }
.hover\:-translate-y-2:hover { transform: translateY(-0.5rem); }

/* Focus states */
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:ring-2:focus { box-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color); }

/* Responsive breakpoints */
@media (min-width: 640px) {
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:flex-row { flex-direction: row; }
  .sm\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .sm\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
}

@media (min-width: 768px) {
  .md\:block { display: block; }
  .md\:hidden { display: none; }
  .md\:flex { display: flex; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .md\:flex-row { flex-direction: row; }
  .md\:items-center { align-items: center; }
}

@media (min-width: 1024px) {
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .lg\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:gap-12 { gap: 3rem; }
  .lg\:text-5xl { font-size: 3rem; line-height: 1; }
  .lg\:flex-row { flex-direction: row; }
  .lg\:justify-between { justify-content: space-between; }
  .lg\:items-stretch { align-items: stretch; }
  .lg\:mb-0 { margin-bottom: 0; }
  .lg\:flex-1 { flex: 1 1 0%; }
}

/* Responsive grid utilities */
.col-span-2 { grid-column: span 2 / span 2; }

/* Transform utilities */
.-translate-x-1\/2 { transform: translateX(-50%); }
.-translate-y-1\/2 { transform: translateY(-50%); }
.translate-x-0 { transform: translateX(0); }
.translate-y-0 { transform: translateY(0); }

/* Min height utilities */
.min-h-screen { min-height: 100vh; }
.min-h-\[220px\] { min-height: 220px; }
.min-h-\[700px\] { min-height: 700px; }

/* Min width utilities */
.min-w-\[320px\] { min-width: 320px; }

/* Max height utilities */
.max-h-\[90vh\] { max-height: 90vh; }

/* Width utilities */
.w-0\.5 { width: 0.125rem; }

/* Height utilities */
.h-1 { height: 0.25rem; }
.h-px { height: 1px; }
.h-96 { height: 24rem; }

/* Positioning utilities */
.top-1\/2 { top: 50%; }
.top-1\/4 { top: 25%; }
.bottom-1\/4 { bottom: 25%; }
.left-1\/2 { left: 50%; }
.right-1\/4 { right: 25%; }

/* Custom gradient and effect styles */
.hero-gradient {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
}

.brand-gradient {
    background: linear-gradient(135deg, #8464dd, #3b82f6);
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.backdrop-blur-sm { backdrop-filter: blur(4px); }
.backdrop-blur-md { backdrop-filter: blur(12px); }
.backdrop-blur-xl { backdrop-filter: blur(24px); }

/* Gradient text effects */
.text-transparent { color: transparent; }
.bg-clip-text { background-clip: text; }
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.from-primary-500 { --tw-gradient-from: #8464dd; --tw-gradient-to: rgb(132 100 221 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.to-secondary-500 { --tw-gradient-to: #3b82f6; }
.from-teal-400 { --tw-gradient-from: #2dd4bf; --tw-gradient-to: rgb(45 212 191 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.to-cyan-500 { --tw-gradient-to: #06b6d4; }

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

/* Dropdown styles */
.dropdown:hover .dropdown-content,
.dropdown-content:hover,
.dropdown.hover-active .dropdown-content {
    display: block;
}

.dropdown-content {
    display: none;
    margin-top: -2px;
    padding-top: 8px;
    background: linear-gradient(to bottom, rgba(26, 26, 46, 0.95) 0%, rgba(26, 26, 46, 0.98) 100%);
    backdrop-filter: blur(12px);
}

.dropdown:hover {
    background: linear-gradient(to bottom, transparent 0%, rgba(26, 26, 46, 0.8) 100%);
}

.dropdown::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(26, 26, 46, 0.8);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.dropdown:hover::after {
    opacity: 1;
}

@media (max-width: 767px) {
    .dropdown-content {
        position: static !important;
        display: none;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        margin: 0 !important;
        padding: 0 !important;
        width: auto !important;
    }

    .dropdown.mobile-open .dropdown-content {
        display: block !important;
    }
}

/* Animation styles */
.live-indicator {
    animation: pulse 2s infinite;
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

.animate-pulse-glow {
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(132, 100, 221, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(132, 100, 221, 0.6);
    }
}

/* Step styles for How It Works section */
.step-box {
    position: relative;
    background: rgba(26, 26, 46, 0.6);
    border: 1px solid rgba(132, 100, 221, 0.3);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.step-box:hover {
    border-color: rgba(132, 100, 221, 0.6);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(132, 100, 221, 0.2);
}

.step-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #8464dd, #9f7aea);
    border: 3px solid #0f0f23;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    color: white;
}

/* Service tab styles */
.service-tab {
    position: relative;
    overflow: hidden;
}

.service-tab.active {
    background: linear-gradient(135deg, #8464dd, #9f7aea);
    color: white;
}

.service-tab:not(.active):hover {
    background: rgba(132, 100, 221, 0.1);
}

.service-process {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}