/*
Theme Name: IRCC Tracker
Theme URI: https://ircctracker.com
Author: IRCC Tracker Team
Author URI: https://ircctracker.com
Description: A clean, modern, mobile-first SaaS landing page theme for the IRCC Tracker app. Designed to convert visitors into app downloads with a calm, trustworthy, data-driven aesthetic.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ircc-tracker
Tags: one-column, custom-menu, featured-images, translation-ready
*/

/* ===================================================================
   IRCC Tracker — Landing Page Styles
   Mobile-first · Clean SaaS aesthetic
   =================================================================== */

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

:root {
  --color-bg:        #ffffff;
  --color-surface:   #ffffff;
  --color-surface-2: #f7f8fa;
  --color-border:    #e8eaef;
  --color-text:      #4a4a4a;
  --color-heading:   #1a1d25;
  --color-muted:     #6b7084;
  --color-primary:   #1a1d25;
  --color-accent:    #e8632b;
  --color-accent-l:  #f07a3f;
  --color-accent-bg: #fef3ec;
  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 14px rgba(0,0,0,.06);
  --shadow-lg:  0 8px 30px rgba(0,0,0,.08);
  --font-sans:  "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-w:      1120px;
  --section-py:  80px;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); }

/* Reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-py) 0; }
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1.25;
  margin-bottom: 14px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 560px;
  line-height: 1.65;
}
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background .2s, box-shadow .2s, transform .15s;
}
.btn:active { transform: scale(.97); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: #2e3240; color: #fff; box-shadow: var(--shadow-md); }
.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-primary); background: rgba(26,29,37,.04); color: var(--color-primary); }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 14px;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s;
  text-decoration: none;
  border: none;
}
.store-btn:active { transform: scale(.97); }
.store-btn svg { width: 24px; height: 24px; flex-shrink: 0; }
.store-btn-dark {
  background: var(--color-heading);
  color: #fff;
}
.store-btn-dark:hover { background: #2e3240; color: #fff; box-shadow: var(--shadow-md); }
.store-btn-outline {
  background: #fff;
  color: var(--color-heading);
  border: 1.5px solid var(--color-border);
}
.store-btn-outline:hover { border-color: var(--color-heading); box-shadow: var(--shadow-sm); color: var(--color-heading); }
.store-btn-text { display: flex; flex-direction: column; line-height: 1.2; }
.store-btn-text small { font-size: 10px; font-weight: 400; opacity: .8; }
.store-btn-text strong { font-size: 16px; font-weight: 700; }

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-heading);
  display: flex;
  align-items: baseline;
  gap: 0;
  letter-spacing: -.01em;
}
.logo-accent {
  color: var(--color-accent);
  font-style: normal;
  font-weight: 800;
  margin-left: 4px;
}
.nav-toggle {
  display: flex; flex-direction: column; justify-content: center;
  gap: 5px; width: 28px; height: 28px;
  background: none; border: none; cursor: pointer; padding: 0; z-index: 110;
}
.nav-toggle span { display: block; width: 100%; height: 2px; background: var(--color-heading); border-radius: 2px; transition: transform .25s, opacity .2s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-links { display: none; list-style: none; gap: 32px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--color-muted); transition: color .2s; }
.nav-links a:hover { color: var(--color-heading); }

.nav-links.mobile-open {
  display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
  background: #ffffff; padding: 8px 24px 16px; gap: 0; z-index: 105;
  border-bottom: 1px solid var(--color-border); box-shadow: 0 8px 24px rgba(0,0,0,.1);
}
.nav-links.mobile-open li { border-bottom: 1px solid var(--color-border); }
.nav-links.mobile-open li:last-child { border-bottom: none; }
.nav-links.mobile-open a { display: block; padding: 14px 0; font-size: 16px; font-weight: 600; color: var(--color-heading); }

@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .nav-links { display: flex; }
  .nav-links.mobile-open { position: static; flex-direction: row; padding: 0; background: none; border-bottom: none; box-shadow: none; gap: 32px; }
  .nav-links.mobile-open li { border-bottom: none; }
  .nav-links.mobile-open a { display: inline; padding: 0; font-size: 14px; font-weight: 500; color: var(--color-muted); }
}

/* Hero */
.hero { padding-top: 120px; padding-bottom: 60px; overflow: hidden; }
.hero-grid { display: grid; gap: 48px; align-items: center; }
.hero-text { max-width: 540px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--color-accent);
  background: var(--color-accent-bg); padding: 5px 14px;
  border-radius: 50px; margin-bottom: 20px;
}
.hero-badge span { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); }
.hero h1 {
  font-size: clamp(2rem, 5.5vw, 3rem); font-weight: 800;
  color: var(--color-heading); line-height: 1.15;
  letter-spacing: -.02em; margin-bottom: 18px;
}
.hero h1 em { font-style: normal; color: var(--color-accent); }
.hero p { font-size: 1.1rem; color: var(--color-muted); margin-bottom: 32px; max-width: 460px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.hero-note { font-size: 13px; color: var(--color-muted); opacity: .8; margin-bottom: 8px; }
.hero-trust { font-size: 12px; font-weight: 600; color: var(--color-accent); text-transform: uppercase; letter-spacing: .05em; opacity: .85; }

.hero-visual { display: flex; justify-content: center; }
.phone-frame { width: 260px; filter: drop-shadow(0 12px 40px rgba(0,0,0,.12)); }
.phone-frame img { width: 100%; height: auto; display: block; border-radius: 28px; }

@media (min-width: 768px) {
  .hero { padding-top: 140px; padding-bottom: 80px; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .phone-frame { width: 280px; }
}
@media (min-width: 1024px) { .phone-frame { width: 300px; } }

/* Social Proof */
.social-proof { background: var(--color-surface-2); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.proof-grid { display: grid; grid-template-columns: 1fr; gap: 24px; text-align: center; }
.proof-number { font-size: 1.75rem; font-weight: 800; color: var(--color-heading); line-height: 1.2; }
.proof-label { font-size: .875rem; color: var(--color-muted); margin-top: 4px; }
.proof-grid--3 { max-width: 720px; margin: 0 auto; }
.star-icon { vertical-align: middle; margin-left: 2px; margin-bottom: 4px; }
@media (min-width: 600px) { .proof-grid { grid-template-columns: repeat(4, 1fr); } .proof-grid--3 { grid-template-columns: repeat(3, 1fr); } }

.testimonials { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }
.testimonial-card { background: var(--color-bg); border-radius: var(--radius-md); padding: 24px; border: 1px solid var(--color-border); display: flex; flex-direction: column; }
.testimonial-text { font-size: .95rem; color: var(--color-text); line-height: 1.65; margin-bottom: 16px; flex: 1; }
.testimonial-author { display: flex; align-items: center; gap: 10px; }
.testimonial-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--color-accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; }
.testimonial-name { font-size: .85rem; font-weight: 600; color: var(--color-heading); }
.testimonial-role { font-size: .78rem; color: var(--color-muted); }
@media (min-width: 768px) { .testimonials { grid-template-columns: repeat(3, 1fr); } }

/* Features — 3x2 */
.features-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 48px; }
.feature-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 28px 24px; transition: box-shadow .25s, transform .25s; }
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.feature-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; background: var(--color-accent-bg); color: var(--color-accent); }
.feature-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--color-heading); margin-bottom: 8px; }
.feature-card p { font-size: .925rem; color: var(--color-muted); line-height: 1.6; }
@media (min-width: 600px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .features-grid { grid-template-columns: repeat(3, 1fr); } }

/* How It Works */
.how-it-works { background: var(--color-surface-2); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.steps-grid { display: grid; grid-template-columns: 1fr; gap: 32px; margin-top: 48px; position: relative; }
.step { text-align: center; position: relative; }
.step-number { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--color-accent), var(--color-accent-l)); color: #fff; font-size: 18px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px; position: relative; z-index: 1; box-shadow: 0 4px 14px rgba(232, 99, 43, .25); }
.step h3 { font-size: 1.1rem; font-weight: 700; color: var(--color-heading); margin-bottom: 8px; }
.step p { font-size: .925rem; color: var(--color-muted); max-width: 280px; margin: 0 auto; line-height: 1.6; }
@media (min-width: 768px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .steps-grid::before { content: ''; position: absolute; top: 24px; left: calc(16.67% + 24px); right: calc(16.67% + 24px); height: 2px; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-l)); opacity: .3; z-index: 0; }
}

/* Data / Differentiator */
.data-section-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; margin-top: 48px; }
.data-copy ul { list-style: none; margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.data-copy li { display: flex; align-items: flex-start; gap: 10px; font-size: .95rem; color: var(--color-text); }
.data-copy li svg { flex-shrink: 0; margin-top: 3px; color: var(--color-accent); }
.data-visual { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); }
.data-chart-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 20px; }
.data-chart-title { font-size: .95rem; font-weight: 700; color: var(--color-heading); }
.data-chart-tag { font-size: .75rem; font-weight: 600; background: var(--color-accent-bg); color: var(--color-accent); padding: 3px 10px; border-radius: 50px; }
.mini-chart { display: flex; align-items: flex-end; gap: 6px; height: 100px; margin-bottom: 16px; }
.mini-chart .bar { flex: 1; border-radius: 4px 4px 0 0; transition: height .4s; }
.mini-chart .bar.muted { background: var(--color-heading); opacity: .12; }
.mini-chart .bar.accent { background: var(--color-accent); }
.data-chart-legend { display: flex; gap: 16px; font-size: .78rem; color: var(--color-muted); }
.legend-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 5px; }
.legend-dot.muted { background: var(--color-heading); opacity: .2; }
.legend-dot.accent { background: var(--color-accent); }
@media (min-width: 768px) { .data-section-grid { grid-template-columns: 1fr 1fr; gap: 60px; } }

/* FAQ */
.faq-list { max-width: 680px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow .2s; }
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-question { width: 100%; background: none; border: none; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; cursor: pointer; font-family: var(--font-sans); font-size: .975rem; font-weight: 600; color: var(--color-heading); text-align: left; }
.faq-question svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--color-muted); transition: transform .25s; }
.faq-item.open .faq-question svg { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; }
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 24px 20px; font-size: .925rem; color: var(--color-muted); line-height: 1.65; }

/* Final CTA */
.final-cta { background: linear-gradient(180deg, #e8edf5 0%, #d5dce8 100%); padding: 80px 0 60px; text-align: center; }
.final-cta h2 { font-size: clamp(1.7rem, 4.5vw, 2.5rem); font-weight: 800; color: var(--color-heading); margin-bottom: 14px; line-height: 1.2; }
.final-cta .cta-subtitle { font-size: 1.05rem; color: var(--color-muted); margin-bottom: 36px; max-width: 480px; margin-left: auto; margin-right: auto; line-height: 1.6; }
.cta-store-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.cta-note { font-size: 13px; color: var(--color-muted); margin-top: 20px; opacity: .8; }
@media (min-width: 768px) { .final-cta { padding: 100px 0 80px; } }

/* Footer — 4-column */
.site-footer { padding: 48px 0 32px; border-top: 1px solid var(--color-border); background: var(--color-bg); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
.footer-brand .logo { font-size: 20px; font-weight: 800; color: var(--color-heading); letter-spacing: -.01em; margin-bottom: 12px; }
.footer-brand p { font-size: .875rem; color: var(--color-muted); line-height: 1.6; margin-bottom: 12px; max-width: 300px; }
.footer-brand span { font-size: .875rem; color: var(--color-muted); }
.footer-brand a { color: var(--color-accent); font-size: .875rem; font-weight: 500; }
.footer-brand a:hover { color: var(--color-accent-l); }
.footer-col h4 { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-heading); margin-bottom: 14px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .875rem; color: var(--color-muted); transition: color .2s; }
.footer-col a:hover { color: var(--color-heading); }
.footer-bottom { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--color-border); font-size: .8rem; color: var(--color-muted); text-align: center; }
@media (min-width: 600px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; } }

/* ===================================================================
   BLOG
   =================================================================== */
.blog-page { padding-top: 120px; }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 600px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card-image img { width: 100%; height: 180px; object-fit: cover; display: block; }
.blog-card-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.blog-card-excerpt { flex: 1; }
.blog-card-date { font-size: .78rem; font-weight: 600; color: var(--color-accent); text-transform: uppercase; letter-spacing: .04em; display: block; margin-bottom: 8px; }
.blog-card-title { font-size: 1.05rem; font-weight: 700; color: var(--color-heading); line-height: 1.35; margin-bottom: 8px; }
.blog-card-title a { color: inherit; }
.blog-card-title a:hover { color: var(--color-accent); }
.blog-card-excerpt { font-size: .9rem; color: var(--color-muted); line-height: 1.6; margin-bottom: 12px; }
.blog-card-link { font-size: .85rem; font-weight: 600; color: var(--color-accent); }
.blog-card-link:hover { color: var(--color-accent-l); }

.blog-pagination { margin-top: 48px; text-align: center; }
.blog-pagination .nav-links { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.blog-pagination .nav-links a,
.blog-pagination .nav-links span { display: inline-block; padding: 8px 14px; font-size: .875rem; font-weight: 600; border-radius: var(--radius-sm); border: 1px solid var(--color-border); color: var(--color-muted); }
.blog-pagination .nav-links a:hover { border-color: var(--color-heading); color: var(--color-heading); }
.blog-pagination .nav-links .current { background: var(--color-heading); color: #fff; border-color: var(--color-heading); }

/* Single post */
.blog-single { max-width: 720px; margin: 0 auto; }
.blog-back { display: inline-block; font-size: .875rem; font-weight: 600; color: var(--color-accent); margin-bottom: 24px; }
.blog-back:hover { color: var(--color-accent-l); }
.blog-single-title { font-size: clamp(1.6rem, 4vw, 2.25rem); font-weight: 800; color: var(--color-heading); line-height: 1.2; margin-bottom: 20px; margin-top: 8px; }
.blog-single-image { margin-bottom: 32px; border-radius: var(--radius-md); overflow: hidden; }
.blog-single-image img { width: 100%; height: auto; display: block; }
.blog-single-content { color: var(--color-text); line-height: 1.75; font-size: 1.05rem; }
.blog-single-content h2 { font-size: 1.3rem; font-weight: 700; color: var(--color-heading); margin: 32px 0 12px; }
.blog-single-content h3 { font-size: 1.1rem; font-weight: 700; color: var(--color-heading); margin: 24px 0 8px; }
.blog-single-content p { margin-bottom: 16px; }
.blog-single-content ul, .blog-single-content ol { margin: 0 0 16px 20px; }
.blog-single-content li { margin-bottom: 6px; }
.blog-single-content a { color: var(--color-accent); }
.blog-single-content a:hover { color: var(--color-accent-l); }
.blog-single-content img { max-width: 100%; height: auto; border-radius: var(--radius-sm); margin: 16px 0; }
.blog-single-content blockquote { border-left: 3px solid var(--color-accent); padding: 12px 20px; margin: 16px 0; background: var(--color-surface-2); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }