/* Portavo - Compiled CSS (No Tailwind CDN needed) */

/* ===== CSS Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; }
body { line-height: 1.5; -webkit-font-smoothing: antialiased; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }

/* ===== Custom Properties ===== */
:root {
  --brand-50: #e6f0f5;
  --brand-100: #cce1eb;
  --brand-200: #99c3d7;
  --brand-500: #005A8D;
  --brand-600: #004a74;
  --brand-800: #002a42;
  --accent-400: #ffc933;
  --accent-500: #FFB200;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --green-500: #22c55e;
  --white: #ffffff;
}

/* ===== Base ===== */
body {
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  color: var(--gray-900);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: inherit; }
button { cursor: pointer; background: none; border: none; }

/* ===== Custom Classes ===== */
.hero-gradient { background: linear-gradient(135deg, #005A8D 0%, #003a5b 100%); }
.pricing-popular { box-shadow: 0 0 0 2px #FFB200, 0 25px 50px -12px rgba(0, 0, 0, 0.25); }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { position: static; padding: 0.5rem 1rem; background: #FFB200; color: #000; }

/* ===== Layout ===== */
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-none { max-width: none; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.pt-8 { padding-top: 2rem; }
.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-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-0\.5 { margin-top: 0.125rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-20 { margin-top: 5rem; }

/* ===== Flexbox ===== */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-grow { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.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; }
.gap-x-8 { column-gap: 2rem; }
.gap-x-12 { column-gap: 3rem; }
.gap-y-2 { row-gap: 0.5rem; }
.gap-y-4 { row-gap: 1rem; }

/* ===== Grid ===== */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

/* ===== Positioning ===== */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.inset-0 { inset: 0; }
.-top-4 { top: -1rem; }
.left-1\/2 { left: 50%; }
.-translate-x-1\/2 { transform: translateX(-50%); }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* ===== Display ===== */
.hidden { display: none; }
.block { display: block; }

/* ===== Sizing ===== */
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-12 { width: 3rem; }
.w-full { width: 100%; }
.w-auto { width: auto; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }

/* ===== Typography ===== */
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.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; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.leading-tight { line-height: 1.25; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.underline { text-decoration: underline; }

/* ===== Colors ===== */
.text-white { color: var(--white); }
.text-gray-400 { color: var(--gray-400); }
.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-900 { color: var(--gray-900); }
.text-brand-100 { color: var(--brand-100); }
.text-brand-200 { color: var(--brand-200); }
.text-brand-500 { color: var(--brand-500); }
.text-brand-800 { color: var(--brand-800); }
.text-green-500 { color: var(--green-500); }
.text-accent-500 { color: var(--accent-500); }

.bg-white { background-color: var(--white); }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gray-900 { background-color: var(--gray-900); }
.bg-brand-50 { background-color: var(--brand-50); }
.bg-brand-500 { background-color: var(--brand-500); }
.bg-accent-500 { background-color: var(--accent-500); }
.bg-white\/10 { background-color: rgba(255, 255, 255, 0.1); }
.bg-white\/95 { background-color: rgba(255, 255, 255, 0.95); }

/* ===== Borders ===== */
.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-t { border-top-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-gray-100 { border-color: var(--gray-100); }
.border-gray-200 { border-color: var(--gray-200); }
.border-gray-300 { border-color: var(--gray-300); }
.border-gray-800 { border-color: var(--gray-800); }
.border-brand-500 { border-color: var(--brand-500); }
.border-accent-500 { border-color: var(--accent-500); }
.border-white\/30 { border-color: rgba(255, 255, 255, 0.3); }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

/* ===== Effects ===== */
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); }
.drop-shadow-2xl { filter: drop-shadow(0 25px 25px rgba(0, 0, 0, 0.15)); }
.backdrop-blur-sm { backdrop-filter: blur(4px); }
.overflow-hidden { overflow: hidden; }
.transition { transition: all 150ms ease-in-out; }
.brightness-0 { filter: brightness(0); }
.invert { filter: invert(1); }

/* ===== Hover States ===== */
.hover\:text-white:hover { color: var(--white); }
.hover\:text-brand-500:hover { color: var(--brand-500); }
.hover\:bg-gray-50:hover { background-color: var(--gray-50); }
.hover\:bg-gray-100:hover { background-color: var(--gray-100); }
.hover\:bg-brand-50:hover { background-color: var(--brand-50); }
.hover\:bg-brand-600:hover { background-color: var(--brand-600); }
.hover\:bg-accent-400:hover { background-color: var(--accent-400); }
.hover\:bg-white\/10:hover { background-color: rgba(255, 255, 255, 0.1); }
.hover\:border-brand-500:hover { border-color: var(--brand-500); }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); }

/* ===== Responsive: sm (640px+) ===== */
@media (min-width: 640px) {
  .sm\:flex-row { flex-direction: row; }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ===== Responsive: md (768px+) ===== */
@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:hidden { display: none; }
  .md\:flex-row { flex-direction: row; }
  .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\:py-24 { padding-top: 6rem; padding-bottom: 6rem; }
  .md\:py-28 { padding-top: 7rem; padding-bottom: 7rem; }
  .md\:h-12 { height: 3rem; }
  .md\:h-14 { height: 3.5rem; }
  .md\:header-logo { height: 5rem; }
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
}

/* ===== Responsive: lg (1024px+) ===== */
@media (min-width: 1024px) {
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:text-6xl { font-size: 3.75rem; line-height: 1; }
}

/* ===== Prose (for text blocks) ===== */
.prose p { margin-bottom: 1.25em; }
.prose p:last-child { margin-bottom: 0; }
.prose-lg { font-size: 1.125rem; line-height: 1.75; }