/*
Theme Name: BrainyIT Pro
Theme URI: https://www.brainyit.com
Author: Brainy IT Solutions
Description: A clean, professional WordPress theme for Brainy IT Solutions focused on IT services, cybersecurity, Microsoft 365, cloud, and managed services leads.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: brainyit-pro
*/

:root {
  --brainy-dark: #0f172a;
  --brainy-blue: #0f4c81;
  --brainy-cyan: #19a7ce;
  --brainy-green: #20b486;
  --brainy-light: #f6f9fc;
  --brainy-text: #263241;
  --brainy-muted: #607086;
  --brainy-border: #dce6f1;
  --brainy-white: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--brainy-text);
  background: var(--brainy-white);
  line-height: 1.65;
}

a { color: var(--brainy-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--brainy-border);
  backdrop-filter: blur(10px);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.site-branding a {
  color: var(--brainy-dark);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.03em;
}

.site-branding span {
  color: var(--brainy-green);
}

.main-navigation ul {
  margin: 0;
  padding: 0;
  display: flex;
  gap: 18px;
  list-style: none;
  align-items: center;
}

.main-navigation a {
  color: var(--brainy-dark);
  font-weight: 650;
  font-size: .95rem;
}

.header-cta {
  background: linear-gradient(135deg, var(--brainy-blue), var(--brainy-cyan));
  color: #fff !important;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 800;
}

.site-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 22px 60px;
}

.hero-section {
  padding: clamp(48px, 7vw, 90px) clamp(24px, 5vw, 62px);
  background:
    radial-gradient(circle at top right, rgba(32,180,134,.26), transparent 34%),
    linear-gradient(135deg, #0f172a 0%, #0f4c81 58%, #116d8f 100%);
  color: #ffffff;
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, .22);
  overflow: hidden;
}

.hero-section h1 {
  color: #ffffff;
  max-width: 940px;
  margin: 0 0 18px;
  font-size: clamp(2.25rem, 6vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -.055em;
}

.hero-section p {
  max-width: 780px;
  color: rgba(255,255,255,.9);
  font-size: 1.15rem;
}

.hero-section .lead { font-size: clamp(1.1rem, 2vw, 1.35rem); }

.wp-block-button__link,
.button,
input[type="submit"] {
  background: linear-gradient(135deg, var(--brainy-green), var(--brainy-cyan));
  color: #fff !important;
  border: 0;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 800;
  display: inline-block;
  box-shadow: 0 14px 32px rgba(25, 167, 206, .22);
}

.is-style-outline .wp-block-button__link {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.42);
}

h1, h2, h3 {
  color: var(--brainy-dark);
  line-height: 1.18;
  letter-spacing: -.028em;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.7rem); }
h2 { font-size: clamp(1.65rem, 3vw, 2.45rem); margin-top: 48px; }
h3 { font-size: 1.25rem; }

.wp-block-columns {
  gap: 24px;
  margin: 34px 0;
}

.wp-block-column {
  background: var(--brainy-light);
  border: 1px solid var(--brainy-border);
  border-radius: 22px;
  padding: 24px;
}

ul li { margin-bottom: 8px; }

.page-title {
  padding: 48px 0 10px;
  border-bottom: 1px solid var(--brainy-border);
  margin-bottom: 28px;
}

.entry-content {
  font-size: 1.05rem;
}

.entry-content > p,
.entry-content > ul,
.entry-content > ol {
  max-width: 900px;
}

.site-footer {
  background: var(--brainy-dark);
  color: rgba(255,255,255,.82);
  padding: 46px 22px;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.footer-inner a { color: #fff; }

.footer-brand {
  color: #fff;
  font-weight: 850;
  font-size: 1.3rem;
}

.footer-cta {
  margin-top: 10px;
}

@media (max-width: 800px) {
  .header-inner { align-items: flex-start; flex-direction: column; }
  .main-navigation ul { flex-wrap: wrap; gap: 12px; }
  .site-main { padding-top: 18px; }
}