/*
Theme Name: UCSIS Immigration Exam
Theme URI: https://immigrationexamkaty.com/
Author: UCSIS Development Team
Author URI: https://immigrationexamkaty.com/
Description: Custom lightweight, high-performance Elementor & Elementor Pro theme engineered for UCSIS Immigration Medical Examinations & Form I-693 (Katy, TX).
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: ucsis-theme
Tags: elementor, custom-menu, custom-logo, full-width-template, theme-options, translation-ready
*/

/* Reset & Global Tokens matching index.html Design System */
:root {
  /* Official Palette */
  --deep-navy: #0A2A47;
  --forest-green: #3D8B3B;
  --steel-teal: #3A7890;
  --soft-sage: #79AD77;
  --white: #FFFFFF;

  /* System Design Aliases */
  --primary: #0A2A47;
  --primary-dark: #061A2D;
  --primary-light: #153F64;
  --secondary: #3A7890;
  --secondary-light: #4E95B1;
  --secondary-dark: #2B5E72;
  --secondary-soft: rgba(58, 120, 144, 0.12);
  --accent: #3D8B3B;
  --accent-hover: #327530;
  --accent-soft: rgba(61, 139, 59, 0.12);
  --accent-highlight: #79AD77;
  --sage-soft: rgba(121, 173, 119, 0.18);

  --background: #F8FAFC;
  --surface: #FFFFFF;
  --text: #0A2A47;
  --text-body: #334E68;
  --muted: #627D98;
  --border: #D9E2EC;
  --border-light: #EEF3F7;

  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --shadow-xs: 0 1px 3px rgba(10, 42, 71, 0.05);
  --shadow-sm: 0 4px 6px -1px rgba(10, 42, 71, 0.07), 0 2px 4px -1px rgba(10, 42, 71, 0.04);
  --shadow-md: 0 10px 15px -3px rgba(10, 42, 71, 0.09), 0 4px 6px -2px rgba(10, 42, 71, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(10, 42, 71, 0.12), 0 10px 10px -5px rgba(10, 42, 71, 0.04);
  --shadow-hover: 0 20px 30px -10px rgba(10, 42, 71, 0.18);

  --container-max-width: 1240px;
  --header-height: 84px;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--background);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main.site-main {
  flex: 1 0 auto;
  width: 100%;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.3rem, 4.2vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.85rem, 3.1vw, 2.45rem); }
h3 { font-size: clamp(1.25rem, 2.1vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p {
  color: var(--text-body);
  font-size: 1.02rem;
  line-height: 1.7;
}

.elementor-container {
  max-width: var(--container-max-width) !important;
}