/*
Theme Name: InFabSemi
Theme URI: https://infabsemi.net
Author: InFabSemi Team
Description: Professional semiconductor services company theme
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: infabsemi
*/

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Source+Sans+3:wght@300;400;600&display=swap');

:root {
  --primary: #0a1628;
  --secondary: #0e2a4a;
  --accent: #00c6ff;
  --accent2: #e8a020;
  --text: #2c3e50;
  --light: #f4f7fc;
  --white: #ffffff;
  --border: #dde4ef;
  --gradient: linear-gradient(135deg, #0a1628 0%, #0e2a4a 50%, #0d3060 100%);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4, h5 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

a { color: var(--accent); text-decoration: none; transition: all .2s; }
a:hover { color: var(--accent2); }

/* ── HEADER ── */
#masthead {
  background: var(--gradient);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo img { height: 50px; width: auto; }
.site-title a {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 2px;
}
.site-title a span { color: var(--accent); }

/* ── NAVIGATION ── */
nav#site-navigation ul {
  list-style: none;
  display: flex;
  gap: 4px;
  align-items: center;
}

nav#site-navigation ul li a {
  color: rgba(255,255,255,.85);
  font-family: 'Rajdhani', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 4px;
  transition: all .2s;
}

nav#site-navigation ul li a:hover,
nav#site-navigation ul li.current-menu-item > a {
  color: var(--accent);
  background: rgba(0,198,255,.1);
}

nav#site-navigation ul li.current-menu-item > a {
  border-bottom: 2px solid var(--accent);
}

/* Dropdown */
nav#site-navigation ul li { position: relative; }
nav#site-navigation ul li ul {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--secondary);
  border: 1px solid rgba(0,198,255,.2);
  border-radius: 6px;
  min-width: 180px;
  flex-direction: column;
  gap: 0;
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
nav#site-navigation ul li:hover ul { display: flex; }
nav#site-navigation ul li ul li a {
  display: block;
  padding: 10px 16px;
  border-radius: 0;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,.3);
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1.2rem;
}

/* ── HERO ── */
.hero-section {
  background: var(--gradient);
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://infabsemi.wordpress.com/wp-content/uploads/2018/09/semiconductor.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,198,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,198,255,.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,198,255,.1);
  border: 1px solid rgba(0,198,255,.3);
  color: var(--accent);
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.5)} }

.hero-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title span { color: var(--accent); }

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,.75);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  background: var(--accent);
  color: var(--primary) !important;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 4px;
  transition: all .3s;
  box-shadow: 0 4px 20px rgba(0,198,255,.3);
}

.btn-primary:hover {
  background: white;
  color: var(--primary) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,198,255,.4);
}

.btn-outline {
  background: transparent;
  color: white !important;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 13px 32px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 4px;
  transition: all .3s;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
  background: rgba(0,198,255,.05);
}

/* Stats bar */
.stats-bar {
  background: rgba(255,255,255,.05);
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 30px 24px;
}

.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item .num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-item .label {
  font-size: 13px;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ── SECTIONS ── */
section { padding: 80px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }

.section-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: #666;
  max-width: 600px;
  margin-bottom: 56px;
}

/* ── SERVICES ── */
.services-section { background: var(--light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 28px;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transition: transform .3s;
}

.service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,.1); border-color: var(--accent); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(0,198,255,.1), rgba(0,198,255,.05));
  border: 1px solid rgba(0,198,255,.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.service-card p { color: #666; font-size: 14.5px; line-height: 1.7; }

/* ── ABOUT ── */
.about-section { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text p {
  color: #555;
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-features { margin-top: 32px; }

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.feature-icon {
  width: 36px; height: 36px;
  background: rgba(0,198,255,.1);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.feature-text h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 4px;
}

.feature-text p { font-size: 13.5px; color: #777; }

.about-visual {
  background: var(--gradient);
  border-radius: 16px;
  padding: 48px 40px;
  color: white;
  position: relative;
  overflow: hidden;
}

.about-visual::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,198,255,.15) 0%, transparent 70%);
}

.about-visual h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: white;
}

.about-visual p { color: rgba(255,255,255,.75); margin-bottom: 28px; line-height: 1.8; }

.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.tech-tag {
  background: rgba(0,198,255,.12);
  border: 1px solid rgba(0,198,255,.25);
  color: var(--accent);
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 4px;
}

/* ── CTA SECTION ── */
.cta-section {
  background: var(--gradient);
  text-align: center;
  padding: 80px 24px;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,198,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,198,255,.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-section h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: white;
  margin-bottom: 16px;
  position: relative;
}

.cta-section p {
  color: rgba(255,255,255,.7);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 36px;
  position: relative;
}

/* ── BLOG SECTION ── */
.blog-section { background: var(--light); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all .3s;
}

.blog-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.1); }

.blog-card-img {
  height: 180px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-card-body { padding: 24px; }

.blog-category {
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.blog-card-body h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.15rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.blog-card-body p { font-size: 13.5px; color: #777; line-height: 1.6; }

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
}

/* ── CONTACT ── */
.contact-section { background: white; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.contact-info p { color: #666; margin-bottom: 28px; line-height: 1.8; }

.contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 40px; height: 40px;
  background: rgba(0,198,255,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px;
  color: var(--primary);
  margin-bottom: 2px;
}

.contact-item-text span { font-size: 13.5px; color: #777; }

/* ── FORMS ── */
.contact-form-wrap,
.register-form-wrap {
  background: var(--light);
  border-radius: 12px;
  padding: 36px;
  border: 1px solid var(--border);
}

.contact-form-wrap h3,
.register-form-wrap h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 24px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 14.5px;
  color: var(--text);
  background: white;
  transition: all .2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,198,255,.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
  background: var(--accent);
  color: var(--primary) !important;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 13px 32px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all .3s;
  width: 100%;
}

.form-submit:hover {
  background: var(--primary);
  color: white !important;
  transform: translateY(-1px);
}

/* ── REGISTER / LOGIN PAGES ── */
.auth-page-wrap {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light);
  padding: 60px 24px;
}

.auth-card {
  background: white;
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 48px 40px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 20px 60px rgba(0,0,0,.08);
}

.auth-card .auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.auth-card .auth-logo h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.6rem;
  color: var(--primary);
}

.auth-card .auth-logo p {
  color: #777;
  font-size: 13.5px;
  margin-top: 8px;
}

.approval-notice {
  background: rgba(0,198,255,.06);
  border: 1px solid rgba(0,198,255,.2);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 13.5px;
  color: #446;
  margin-bottom: 24px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.approval-notice::before { content: 'ℹ️'; flex-shrink: 0; }

/* ── FOOTER ── */
#colophon {
  background: var(--primary);
  color: rgba(255,255,255,.7);
}

.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 12px;
}

.footer-brand h3 span { color: var(--accent); }
.footer-brand p { font-size: 13.5px; line-height: 1.8; margin-bottom: 20px; }

.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7) !important;
  font-size: 14px;
  transition: all .2s;
}
.social-btn:hover { background: var(--accent); border-color: var(--accent); color: var(--primary) !important; }

.footer-col h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: white;
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,.6) !important;
  font-size: 13.5px;
  transition: color .2s;
}
.footer-col ul li a:hover { color: var(--accent) !important; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 24px;
  text-align: center;
  font-size: 13px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom a { color: var(--accent) !important; }

/* ── PAGE HEADER ── */
.page-hero {
  background: var(--gradient);
  padding: 60px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,198,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,198,255,.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-hero h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: white;
  position: relative;
}

.page-hero p {
  color: rgba(255,255,255,.7);
  max-width: 560px;
  margin: 12px auto 0;
  position: relative;
}

/* ── WORDPRESS CONTENT ── */
.entry-content { max-width: 800px; margin: 0 auto; padding: 60px 24px; }
.entry-content p { margin-bottom: 20px; color: #555; line-height: 1.8; }
.entry-content h2 { font-family: 'Rajdhani', sans-serif; color: var(--primary); margin: 32px 0 16px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .services-grid,
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: 2fr 2fr; }
}

@media (max-width: 600px) {
  .services-grid,
  .blog-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 2fr 2fr; }
  .form-row { grid-template-columns: 1fr; }
  nav#site-navigation { display: none; }
  nav#site-navigation.toggled { display: block; background: var(--secondary); padding: 16px; }
  nav#site-navigation.toggled ul { flex-direction: column; }
  .menu-toggle { display: block; }
  .auth-card { padding: 32px 24px; }
}