/* ============================================
   RewireWorks - Professional Consulting Site
   Brand Identity: ReWireWorks Brand Identity Reference
   ============================================ */

:root {
  /* HERO COLOURS */
  --slate-purple: #504B6D;      /* Primary brand colour - wordmark, headings, UI */
  --burnished-gold: #C49A27;    /* Accent - Re, Works, highlights */

  /* PURPLE FAMILY */
  --mist: #F2F0F7;              /* Light backgrounds, card fills */
  --lavender: #DDD9EC;          /* Borders, dividers, rule lines */
  --muted-violet: #9E97BC;      /* Secondary text, captions, tagline */
  --deep-plum: #312D45;         /* Dark backgrounds, report covers */
  --near-black: #1A1828;        /* Darkest brand dark - hero sections */

  /* GOLD FAMILY */
  --cream: #FBF5E4;             /* Warm backgrounds, callout boxes */
  --pale-gold: #EDD98A;         /* Tag fills, highlighted text backgrounds */
  --deep-gold: #8F6E15;         /* Gold text on light backgrounds (accessibility) */
  --ochre-brown: #5C450C;       /* Gold text on cream backgrounds */

  /* NEUTRALS */
  --warm-white: #F7F6F3;        /* Preferred page background */
  --stone: #E2E0DA;             /* Table borders, light dividers */
  --warm-grey: #888480;         /* Secondary text, captions */
  --charcoal: #2E2C2A;          /* Primary body text */

  /* FUNCTIONAL - Blue (slate blue, not corporate azure) */
  --ice-tint: #E8EEF7;
  --slate-blue: #5B7EC4;
  --denim: #3A5A9E;
  --ink: #1E3566;

  /* FUNCTIONAL - Red (warm brick, not alarm red) */
  --blush: #FCEAE8;
  --terracotta: #E8624A;
  --brick: #C04535;
  --deep-brick: #7A2318;

  /* FUNCTIONAL - Green (olive sage, not lime or emerald) */
  --sage-tint: #EAF0E4;
  --sage: #6A9A52;
  --olive: #4A7538;
  --forest: #2A4A20;

  /* FUNCTIONAL - Teal (warm teal, green side not cyan) */
  --teal-tint: #E2F4F1;
  --soft-teal: #7ABFB5;
  --teal: #3D9E90;
  --deep-teal: #226E64;
  --teal-black: #0F3D38;

  /* Mapped to semantic variables */
  --primary: var(--slate-purple);
  --secondary: var(--deep-plum);
  --accent: var(--burnished-gold);
  --dark: var(--near-black);
  --light: var(--warm-white);
  --text: var(--charcoal);
  --text-light: var(--warm-grey);
  --text-muted: var(--muted-violet);
  --white: #ffffff;

  --shadow: 0 4px 6px -1px rgba(26,24,40,0.1), 0 2px 4px -1px rgba(26,24,40,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(26,24,40,0.1), 0 4px 6px -2px rgba(26,24,40,0.05);
  --radius: 8px;
  --max-width: 1200px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Century Gothic', 'Gill Sans Nova', 'Trebuchet MS', 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--warm-white);
  overflow-x: hidden;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(247,246,243,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--lavender);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

/* Wordmark: gold on Re and Works, purple on Wire */
.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--burnished-gold);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo .wire {
  color: var(--slate-purple);
}

.logo .tagline {
  display: block;
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--muted-violet);
  margin-top: -2px;
  text-transform: lowercase;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--charcoal);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--slate-purple);
  background: var(--mist);
}

.nav-menu a.cta {
  background: var(--slate-purple);
  color: var(--warm-white);
  padding: 0.5rem 1.25rem;
}

.nav-menu a.cta:hover {
  background: var(--deep-plum);
  transform: translateY(-1px);
}

/* Dropdown for sections */
.dropdown {
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--warm-white);
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius);
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  border: 1px solid var(--lavender);
}

.dropdown-content a {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  border-radius: 0;
  color: var(--charcoal);
}

.dropdown-content a:hover {
  background: var(--mist);
  color: var(--slate-purple);
}

.dropdown:hover .dropdown-content {
  display: block;
}

/* Mobile menu toggle */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--slate-purple);
  transition: var(--transition);
}

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 120px 2rem 80px;
  background: linear-gradient(135deg, var(--near-black) 0%, var(--deep-plum) 100%);
  color: var(--warm-white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23504B6D' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  max-width: 700px;
  color: var(--warm-white);
}

.hero h1 .accent {
  color: var(--burnished-gold);
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin-bottom: 1.25rem;
  color: var(--warm-white);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--burnished-gold);
  color: var(--near-black);
}

.btn-primary:hover {
  background: var(--deep-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--warm-white);
  border-color: rgba(196,154,39,0.5);
}

.btn-outline:hover {
  background: rgba(196,154,39,0.1);
  border-color: var(--burnished-gold);
}

/* Page hero (smaller) */
.page-hero {
  min-height: 40vh;
  padding: 120px 2rem 60px;
  background: linear-gradient(135deg, var(--near-black) 0%, var(--deep-plum) 100%);
  color: var(--warm-white);
  display: flex;
  align-items: center;
}

.page-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--warm-white);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 80px 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--slate-purple);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--warm-grey);
  max-width: 600px;
  margin: 0 auto;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--lavender);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--muted-violet);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--mist);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--slate-purple);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--slate-purple);
}

.card p {
  color: var(--warm-grey);
  font-size: 0.95rem;
}

/* Two column layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.two-col.reverse {
  direction: rtl;
}

.two-col.reverse > * {
  direction: ltr;
}

.two-col .content h2 {
  font-size: 2rem;
  color: var(--slate-purple);
  margin-bottom: 1.5rem;
}

.two-col .content h3 {
  color: var(--deep-plum);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.two-col .content p {
  margin-bottom: 1rem;
  color: var(--charcoal);
}

.two-col .content ul {
  color: var(--warm-grey);
}

.two-col .content ul li {
  margin-bottom: 0.5rem;
}

.two-col .image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.two-col .image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   CONCERTINA / ACCORDION
   ============================================ */
.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  border-bottom: 1px solid var(--lavender);
}

.accordion-header {
  width: 100%;
  padding: 1.5rem 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--slate-purple);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  font-family: inherit;
}

.accordion-header:hover {
  color: var(--burnished-gold);
}

.accordion-header .icon {
  font-size: 1.5rem;
  transition: var(--transition);
  color: var(--muted-violet);
}

.accordion-item.active .accordion-header .icon {
  transform: rotate(45deg);
  color: var(--burnished-gold);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-body {
  max-height: 500px;
}

.accordion-body p {
  padding: 0 0 1.5rem;
  color: var(--warm-grey);
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-info h2 {
  font-size: 2rem;
  color: var(--slate-purple);
  margin-bottom: 1rem;
}

.contact-info h3 {
  color: var(--deep-plum);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.contact-info p {
  color: var(--warm-grey);
  margin-bottom: 1rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-detail .icon {
  width: 45px;
  height: 45px;
  background: var(--mist);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--slate-purple);
}

.contact-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--lavender);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--charcoal);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--lavender);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background: var(--warm-white);
  color: var(--charcoal);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--slate-purple);
  box-shadow: 0 0 0 3px rgba(80,75,109,0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.submit-btn {
  width: 100%;
  padding: 1rem;
  background: var(--slate-purple);
  color: var(--warm-white);
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.submit-btn:hover {
  background: var(--deep-plum);
  transform: translateY(-2px);
}

/* ============================================
   ARTICLES / BLOG
   ============================================ */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.article-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--lavender);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--muted-violet);
}

.article-card .thumb {
  height: 200px;
  background: linear-gradient(135deg, var(--slate-purple), var(--deep-plum));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--warm-white);
  font-size: 3rem;
}

.article-card .content {
  padding: 1.5rem;
}

.article-card .tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--mist);
  color: var(--slate-purple);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.article-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--slate-purple);
}

.article-card .date {
  font-size: 0.85rem;
  color: var(--warm-grey);
}

/* ============================================
   RESOURCES
   ============================================ */
.resource-list {
  display: grid;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.resource-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--lavender);
}

.resource-item:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--muted-violet);
}

.resource-item .icon {
  width: 60px;
  height: 60px;
  background: var(--mist);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--slate-purple);
}

.resource-item .info h3 {
  color: var(--slate-purple);
  margin-bottom: 0.25rem;
}

.resource-item .info p {
  color: var(--warm-grey);
  font-size: 0.9rem;
}

/* ============================================
   PODCAST
   ============================================ */
.podcast-player {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
  border: 1px solid var(--lavender);
}

.episode-list {
  margin-top: 2rem;
}

.episode {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
}

.episode:hover {
  background: var(--mist);
}

.episode .play-btn {
  width: 45px;
  height: 45px;
  background: var(--slate-purple);
  color: var(--warm-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.episode .meta h4 {
  color: var(--slate-purple);
  font-size: 1rem;
}

.episode .meta span {
  font-size: 0.85rem;
  color: var(--warm-grey);
}

/* ============================================
   POWERSKILLS FRAMEWORK
   ============================================ */
.framework-diagram {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.framework-pillar {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--lavender);
}

.framework-pillar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--burnished-gold);
}

.framework-pillar .number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--lavender);
  line-height: 1;
  margin-bottom: 1rem;
}

.framework-pillar h3 {
  color: var(--slate-purple);
  margin-bottom: 0.75rem;
}

.framework-pillar p {
  color: var(--warm-grey);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--near-black);
  color: var(--warm-white);
  padding: 60px 2rem 30px;
}

.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  color: var(--burnished-gold);
  margin-bottom: 1rem;
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
}

.footer-brand .logo .wire {
  color: var(--muted-violet);
}

.footer-brand p {
  opacity: 0.7;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--warm-grey);
}

.footer h4 {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: var(--warm-white);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--warm-grey);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--burnished-gold);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(80,75,109,0.3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.6;
  color: var(--warm-grey);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(80,75,109,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--warm-white);
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.9rem;
}

.social-links a:hover {
  background: var(--burnished-gold);
  color: var(--near-black);
}

/* ============================================
   UTILITIES
   ============================================ */
.bg-light {
  background: var(--mist);
}

.bg-cream {
  background: var(--cream);
}

.text-center {
  text-align: center;
}

.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }

/* Gold accent text - use deep-gold for accessibility on light backgrounds */
.gold-text {
  color: var(--deep-gold);
}

/* Callout boxes */
.callout {
  background: var(--cream);
  border-left: 4px solid var(--burnished-gold);
  padding: 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0;
}

.callout p {
  color: var(--ochre-brown);
  margin: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--warm-white);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: var(--transition);
    border-bottom: 1px solid var(--lavender);
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .dropdown-content {
    position: static;
    box-shadow: none;
    display: none;
    padding-left: 1rem;
    border: none;
  }

  .dropdown.active .dropdown-content {
    display: block;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .two-col {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .two-col.reverse {
    direction: ltr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .section {
    padding: 60px 1.5rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.6s ease forwards;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   SELECTION & FOCUS
   ============================================ */
::selection {
  background: var(--pale-gold);
  color: var(--near-black);
}

:focus-visible {
  outline: 2px solid var(--slate-purple);
  outline-offset: 2px;
}